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/*
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* Copyright (c) 2004,2005 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: This file implements the SVGT Custom Control which
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* is used to display SVGT content
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*
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*/
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// INCLUDE FILES
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#include <aknnotewrappers.h>
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#include <AknWaitNoteWrapper.h>
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#include <AknIconUtils.h>
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#include <aknlayoutscalable_apps.cdl.h>
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#include <AknsConstants.h>
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#include <AknsSkinInstance.h>
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#include <AknsUtils.h>
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#include <AknWaitDialog.h>
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#include <bitdev.h>
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#include <StringLoader.h>
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#include <DRMHelper.h>
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#include <eikenv.h> //CEikonEnv
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#include <e32math.h>
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#include <uri16.h>
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#include <ctsydomainpskeys.h> // for call handling
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#include <data_caging_path_literals.hrh>
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#include <gdi.h>
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#include <svgtuicontrol.rsg>
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#include <svgtuicontrol.mbg>
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// User Includes
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#include "SVGTUIControlDbgFlags.hrh"
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#include "SVGTAppObserver.h"
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#include "SVGTCustControl.h"
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#include "SVGTUIDialog.hrh"
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#include "SvgtController.h"
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#include "SvgtApplicationExitObserver.h"
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#include "SvgtEventHandlerAO.h"
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#include "SvgtEvent.h"
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#include <svgtfileviewdetails.h>
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#include <aknnavi.h>
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#include <aknnavide.h>
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#include <avkon.mbg>
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#ifdef RD_SVGT_AUDIO_SUPPORT
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#include <AknVolumePopup.h>
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#include<remconinterfaceselector.h> //for CRemConInterfaceSelector
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#include<remconcoreapitarget.h> //for CRemConCoreApiTarget
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#endif //RD_SVGT_AUDIO_SUPPORT
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// Constants
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// Panning Constants
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// KSccPanNumPixelsX - Amount of Pixels to Pan in X Direction when Pan is
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// performed once.
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// KSccPanNumPixelsY - Amount of Pixels to Pan in Y Direction when Pan is
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// performed once.
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const TInt KSccPanNumPixelsX = 30;
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const TInt KSccPanNumPixelsY = 30;
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// Pointer Constants
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// When pointer is moved in a particular direction, the movement also
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// acceleration. The below constants define the delta for the acceleration.
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// KSccCursorMinDeltaX - For X Direciton
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// KSccCursorMinDeltaY - For Y Direciton
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const TInt KSccCursorMinDeltaX = 5;
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const TInt KSccCursorMinDeltaY = 5;
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// Zoom Constants
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// KSccZoomInFactor - Indicates zoom factor to use while zooming in.
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// This Value should be > 1.0
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// KSccZoomOutFactor - Indicates zoom factor to use while zooming out.
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// This value should be > 0 and < 1.0
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const TReal32 KSccZoomInFactor = 2.0; // 2X Zoom In
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const TReal32 KSccZoomOutFactor = 0.5;// 2X Zoom Out
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// Key Constants
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const TInt KSccZoomInKey = ENumberKey5;//'5';
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const TInt KSccZoomOutKey =ENumberKey0; //'0';
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// Number of milli seconds per second
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const TUint32 KSccNumMSecPerSec = 1000;
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// Time in microsecs after which Pointer Inactivity should be declared
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const TUint KSccPointerHideTimerStartAfter = 15000000;
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// Time in microsecs per second
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const TInt KSccOneSecond = 1000000;
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// General Constants
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const TInt KSccConstMinusOne = -1;
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const TInt KSccConstZero = 0;
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const TInt KSccConstOne = 1;
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const TInt KSccConstTwo = 2;
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// set the name of the multi-bitmap file containing the bitmaps
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_LIT( KSccIconFile,"Z:SVGTUIControl.mif" );
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// SMIL Fit Value
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_LIT( KSccSmilFitValue,"meet" );
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// Font Ids for use with Engine-Init
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const TInt KApacFontId = EApacPlain16;
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const TInt KLatintFontId = ELatinBold12;
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// Duration const returned by engine when indefinite animations are present
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const TUint KSccIndefiniteDur = 0xffffffff;
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// Interval between two consecutive timer ticks in microseconds.
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const TUint32 KSccProgIndTimerYieldDur = 100000;
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//constant for converting radians to degrees
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const TReal32 KDegreesToRadiansFactor = 0.01745329252;
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// Maximum length of text in a text element
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const TInt KSccMaxTextLength = 250;
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const TInt KBackLightTimeInterval = 9;
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const TInt KMaxEditorTextLength = 5120;
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const TInt KEmbededImageTagLength = 5;
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const TInt KSchemaLength = 4;
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#ifdef RD_SCALABLE_UI_V2
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const TInt KInitRepeatInterval = 10000;
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#endif // RD_SCALABLE_UI_V2
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// Background colour which is used by engine before rendering as a base colour
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const TUint32 KSccArgbWhite = 0xffffffff;
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//TOUCH
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#ifdef RD_SVGT_AUDIO_SUPPORT
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const TInt KDefaultVolumeLevel = 3;
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const TInt KMinVolume = 0;
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const TInt KMaxVolume = 10;
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#endif // RD_SVGT_AUDIO_SUPPORT
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//TOUCH
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#ifdef _DEBUG
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// Backlight Strings
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_LIT( KSccBacklightOnStr, "Backlight On" );
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_LIT( KSccBacklightOffStr, "Backlight Off" );
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#endif
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//Loading thread name
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_LIT(KSvgThread,"SvgThread");
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_LIT(KJpg, ".jpg" );
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_LIT(KJpeg, ".jpeg" );
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_LIT(KPng, ".png" );
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_LIT(KBmp, ".bmp" );
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_LIT(KSvg, ".svg" );
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_LIT(KSvgz, ".svgz" );
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_LIT( KWww, "www" );
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_LIT( KHttp, "http://");
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CSVGTCustControl::CSVGTCustControl
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// C++ default constructor.
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// -----------------------------------------------------------------------------
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//
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CSVGTCustControl::CSVGTCustControl(
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RFile& aFileHandle, // File Handle of SVGT content
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TBool aProgressiveRendering,
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TInt aFlag ) :
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// Animation State
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iTotalNumerOfAnimation( KSccConstMinusOne ),
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iAnimationStatus( ESvgNoAnimationsPresent ),
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iAnimState( ESvgAnimStoppedState ),
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iContentFileHandle( aFileHandle ),
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// SVG Engine
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iIsLoadingDone( EFalse ),
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iFetchImageError( 0 ),
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// Control State Variables
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iZoomLevel( 0 ),
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iIsLoopOn( EFalse ),
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iIsFullScreenOn( EFalse ),
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// Pointer Variables
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iPointerDx( 0 ),
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iPointerDy( 0 ),
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iPointerX( 0 ),
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iPointerY( 0 ),
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// Current Match is invalid
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iIsSearchStrValid( EFalse ),
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iCurSearchMatchId( 0 ),
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iNumAnimInProgress( 0 ),
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iIsPointerDisplayed( ETrue ),
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iFindTextHiColor( KRgbBlack ),
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iIgnorePointerKeyEvent( EFalse ),
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iPointerType( ESvgPointerDefault ),
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iEnableTextOps( ETrue ),
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iIsTextEditOn( EFalse ),
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iIsTextSelectOn(EFalse),
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iProgressiveRendering(aProgressiveRendering),
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iDisplayFlags( aFlag ),
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iEventHandlerAO(NULL),
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iThreadController(NULL),
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iIsWaitNoteDisplayed(EFalse),
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#ifdef RD_SVGT_AUDIO_SUPPORT
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iVolumeLevel(KDefaultVolumeLevel),
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iPrevVolume(KDefaultVolumeLevel),
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#endif //RD_SVGT_AUDIO_SUPPORT
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iIsTextChanged( EFalse ),
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iViewerCommand(EFalse),
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iPlayMSKLabel(EFalse),
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iContextMenuActivated(EFalse),
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iAElement(EFalse),
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iScrollKey(EFalse),
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iPointerDownAnimation(EFalse),
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iInteractiveElementEnteredCnt(0),
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iDownKeyOccurred(EFalse),
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iIsVolumeMuted(EFalse),
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iIsForeground(ETrue)
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{
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}
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// -----------------------------------------------------------------------------
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// CSVGTCustControl::ConstructL
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// Symbian 2nd phase constructor.
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// -----------------------------------------------------------------------------
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//
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void CSVGTCustControl::ConstructL(
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MSvgtAppObserver* aAppObs, // User Implementation of Mixin
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MSVGTProgressBarDrawImpl* aPBDrawImpl , // Implementation for rendering
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// progress indicator
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MSVGTMSKImpl* aMSKImpl, //Interface for MSK labelling
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MSvgtApplicationExitObserver* aExitObserver,
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const CCoeControl* aParent )
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{
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iEngineInitialized = EFalse;
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// Save the user parameters for later access.
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iAppObserver = aAppObs;
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iProgressBarDrawImpl = aPBDrawImpl;
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iMSKImpl=aMSKImpl;
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iExitObserver = aExitObserver;
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TRect lRect;
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GetNormalScreenLayoutRect( lRect );
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// Frame buffers creation
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CreateBitmapsL( lRect.Size() );
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// Icons(Pointer, Pan Ind) creation
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CreateIconsL();
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#ifdef RD_SVGT_AUDIO_SUPPORT
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iVolumePopup = CAknVolumePopup::NewL(NULL, ETrue);
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iVolumePopup->SetObserver(this);
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_LIT( KVolumePopupTitle, "Presentation volume");
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iVolumePopup->SetTitleTextL(KVolumePopupTitle);
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iVolumePopup->SetRange( KMinVolume, KMaxVolume);
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iVolumePopup->SetValue( KDefaultVolumeLevel );
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// Open a connection to receive Volume Key events.
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iSelector = CRemConInterfaceSelector::NewL();
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iInterfaceSelector = CRemConCoreApiTarget::NewL(*iSelector,*this);
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TRAPD(err, iSelector->OpenTargetL());
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if(err != KErrNone)
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{
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#ifdef _DEBUG
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RDebug::Printf("Leave occured in OpenTargetL. Error code returned %d",err);
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#endif
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}
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#endif //RD_SVGT_AUDIO_SUPPORT
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// DrmHelper to display save related query
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iSvgDrmHelper = CSVGTDrmHelper::NewL();
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// Check if it is a preview file
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iPreviewMode = iSvgDrmHelper->IsPreviewL( iContentFileHandle );
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// Initialise the SVG engine.
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InitializeEngineL();
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//############################################################
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// Create the timer for Pointer Inactivity
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if ( iDisplayFlags & ESvgDrawPointer )
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{
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iInactivityTimer = CSVGTPointerHideTimer::NewL( this );
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iInactivityTimer->After( KSccPointerHideTimerStartAfter );
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}
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// Create the timer for blinking Pause
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if ( iDisplayFlags & ESvgDrawPauseIndicator )
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{
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iBlinker = CPeriodic::NewL( CTimer::EPriorityStandard );
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}
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// Create the timer for removal of info note
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if ( iDisplayFlags & ESvgDisplayErrorNotes)
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{
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// Create the timer for removal of info note
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iNoteRemoverTimer = CPeriodic::NewL( CTimer::EPriorityHigh );
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}
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if ( iDisplayFlags & ESvgDisplayErrorNotes )
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{
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// Create instance of DRM Helper for checking rights for content
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iSvgDrmHelper->CheckRightsAmountL( iContentFileHandle );
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}
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//Initialize the backlight time to current time
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iPreviousBackLightTimeStamp.HomeTime();
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if(iProgressiveRendering)
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{
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iEventHandlerAO = CSvgtEventHandlerAO::NewL( aAppObs, this,
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RThread().Id());
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iThreadController = CSvgtThreadController::NewL(this);
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//Separate thread is created to load the content
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// set up parameters to thread generate thread, leave if fails
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TInt result = iMainThread.Create( KSvgThread,
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( TThreadFunction )LoadSvgContent,
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KDefaultStackSize,
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NULL, this, EOwnerProcess );
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User::LeaveIfError( result );
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// log on to thread & requests notification of thread completion
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iThreadController->IssueThreadMonitorRequest( iMainThread );
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// give thread low priority
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iMainThread.SetPriority( EPriorityMuchLess );
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// resume thread (wake it up sometime after this function returns)
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iMainThread.Resume();
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}
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else
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{
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// Start displaying wait note
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LaunchWaitNoteL( R_QTN_SVGT_WAITING_OPENING );
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// Load the SVGT content
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LoadContentL( iContentFileHandle );
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// Dismiss the wait note
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DismissWaitNote();
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TInt lLoadErr = DoHandleLoadingThreadError();
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if ( lLoadErr != KErrNone )
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{
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if ( lLoadErr != KErrNoMemory )
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{
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// All errors other than memory failure related are
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// ignored.
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lLoadErr = KErrNone;
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}
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User::Leave( lLoadErr );
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}
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// Do the post load functionality
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DoPostLoadFuncL();
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}
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if ( aParent && (iDisplayFlags & ESvgWindowOwning ))
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{
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CreateWindowL( aParent );
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}
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//############################################################
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// Set the windows size
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SetRect( lRect );
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// Activate the window, which makes it ready to be drawn
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ActivateL();
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}
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// -----------------------------------------------------------------------------
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// CSVGTCustControl::NewL
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// Factory function for creating CSVGTCustControl objects.
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// Returns: CSVGTCustControl* ; Pointer to the created object.
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// Leaves if error occurs during creation.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CSVGTCustControl* CSVGTCustControl::NewL(
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RFile& aFileHandle, // File Handle for the content
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MSvgtAppObserver* aAppObs, // User Implementation of Mixin
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MSVGTProgressBarDrawImpl* aPBDrawImpl , // Implementation for rendering
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// progress indicator
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MSVGTMSKImpl* aMSKImpl, //Interface for MSK labelling
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MSvgtApplicationExitObserver* aExitObserver,
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TBool aProgressiveRendering,
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const CCoeControl* aParent,
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TInt aDisplayFlag )
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{
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CSVGTCustControl* self = CSVGTCustControl::NewLC( aFileHandle,
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aAppObs,
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aPBDrawImpl,
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aMSKImpl,
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aExitObserver,
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aProgressiveRendering,
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aParent,
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aDisplayFlag );
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CleanupStack::Pop( self );
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return self;
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}
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// -----------------------------------------------------------------------------
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// CSVGTCustControl::NewLC
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// Factory function for creating CSVGTCustControl objects.
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// Returns: CSVGTCustControl* ; Pointer to the created object.
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// Leaves if error occurs during creation.
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// -----------------------------------------------------------------------------
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//
|
|
418 |
CSVGTCustControl* CSVGTCustControl::NewLC(
|
|
419 |
RFile& aFileHandle, // File handle for the content
|
|
420 |
MSvgtAppObserver* aAppObs , // User Implementation of Mixin
|
|
421 |
MSVGTProgressBarDrawImpl* aPBDrawImpl , // Implementation for rendering
|
|
422 |
// progress indicator
|
|
423 |
MSVGTMSKImpl* aMSKImpl, //Interface for MSK labelling
|
|
424 |
MSvgtApplicationExitObserver* aExitObserver,
|
|
425 |
TBool aProgressiveRendering,
|
|
426 |
const CCoeControl* aParent,
|
|
427 |
TInt aDisplayFlag )
|
|
428 |
{
|
|
429 |
CSVGTCustControl* self = new ( ELeave ) CSVGTCustControl( aFileHandle,
|
|
430 |
|
|
431 |
aProgressiveRendering,
|
|
432 |
aDisplayFlag );
|
|
433 |
CleanupStack::PushL( self );
|
|
434 |
self->ConstructL( aAppObs, aPBDrawImpl ,aMSKImpl, aExitObserver, aParent );
|
|
435 |
return self;
|
|
436 |
}
|
|
437 |
|
|
438 |
// -----------------------------------------------------------------------------
|
|
439 |
// CSVGTCustControl::~CSVGTCustControl
|
|
440 |
// Destructor
|
|
441 |
// -----------------------------------------------------------------------------
|
|
442 |
//
|
|
443 |
CSVGTCustControl::~CSVGTCustControl()
|
|
444 |
{
|
|
445 |
|
|
446 |
#ifdef RD_SVGT_AUDIO_SUPPORT
|
|
447 |
// if non volume key is pressed <br>
|
|
448 |
if(iVolumePopup)
|
|
449 |
{
|
|
450 |
iVolumePopup->CloseVolumePopup();
|
|
451 |
delete iVolumePopup;
|
|
452 |
iVolumePopup=NULL;
|
|
453 |
}
|
|
454 |
if(iSelector)
|
|
455 |
{
|
|
456 |
delete iSelector;
|
|
457 |
iInterfaceSelector=NULL;
|
|
458 |
iSelector=NULL; //iSelector has been deleted by "delete iInterfaceSelector"
|
|
459 |
}
|
|
460 |
|
|
461 |
#endif //RD_SVGT_AUDIO_SUPPORT
|
|
462 |
|
|
463 |
if(iProgressiveRendering)
|
|
464 |
{
|
|
465 |
TInt count = 0;
|
|
466 |
if(iSvgModule)
|
|
467 |
{
|
|
468 |
if ( iSvgModule->IsLoading() )
|
|
469 |
{
|
|
470 |
iSvgModule->CancelLoad();
|
|
471 |
do
|
|
472 |
{
|
|
473 |
User::After( 10 * 1000 ); // milliseconds
|
|
474 |
}while ( iSvgModule->IsLoading() && count++ < 100 );
|
|
475 |
}
|
|
476 |
}
|
|
477 |
|
|
478 |
if(iThreadController)
|
|
479 |
{
|
|
480 |
iThreadController->StopThreadExecution(iMainThread);
|
|
481 |
}
|
|
482 |
|
|
483 |
iMainThread.Kill(KErrNone);
|
|
484 |
iMainThread.Close();
|
|
485 |
|
|
486 |
delete iEventHandlerAO;
|
|
487 |
|
|
488 |
delete iThreadController;
|
|
489 |
}
|
|
490 |
|
|
491 |
// Hyperlink Handler
|
|
492 |
if ( iSvgModule )
|
|
493 |
{
|
|
494 |
iSvgModule->RemoveHyperlinkListener(
|
|
495 |
static_cast< MSvgHyperlinkListener*> ( this ) );
|
|
496 |
iSvgModule->RemoveListener( static_cast<MSvgLoadingListener*>(this),
|
|
497 |
ESvgLoadingListener);
|
|
498 |
iSvgModule->RemoveListener( static_cast<MSvgLoadingListener*>(this),
|
|
499 |
ESvgHyperlinkListener);
|
|
500 |
iSvgModule->RemoveListener( static_cast<MSvgInteractiveElementListener*>(this), ESvgInteractiveElementListener);
|
|
501 |
}
|
|
502 |
|
|
503 |
// SVG Engine
|
|
504 |
delete iSvgModule;
|
|
505 |
|
|
506 |
// Free the icons
|
|
507 |
FreeIcons();
|
|
508 |
|
|
509 |
// Screen Bitmaps + Masks
|
|
510 |
delete iSVGTBitMap;
|
|
511 |
delete iSVGTBitMapMask;
|
|
512 |
|
|
513 |
// delete SVG drmHelper
|
|
514 |
delete iSvgDrmHelper;
|
|
515 |
|
|
516 |
|
|
517 |
// Delete the arrays
|
|
518 |
iBoundBoxArray.Close();
|
|
519 |
iFoundTextArray.Close();
|
|
520 |
iTextElemIdArray.Close();
|
|
521 |
|
|
522 |
// Reset App Observer
|
|
523 |
iAppObserver = NULL;
|
|
524 |
|
|
525 |
// Reset Progress Bar Draw Implementation Callback
|
|
526 |
iProgressBarDrawImpl = NULL;
|
|
527 |
// Current Match is invalid
|
|
528 |
iIsSearchStrValid = EFalse;
|
|
529 |
iCurSearchMatchId = KSccConstZero;
|
|
530 |
|
|
531 |
// Backlight Timer
|
|
532 |
|
|
533 |
// Progress Indicator Timer
|
|
534 |
delete iProgressBarTimer;
|
|
535 |
|
|
536 |
// Pointer Inactivity Hide Timer
|
|
537 |
delete iInactivityTimer;
|
|
538 |
|
|
539 |
// Pause Blink Timer
|
|
540 |
delete iBlinker;
|
|
541 |
|
|
542 |
// Framebuffer Bitmap
|
|
543 |
delete iSVGTFrameBufBitMap;
|
|
544 |
|
|
545 |
// Framebuffer Bitmap Context
|
|
546 |
delete iSVGTFrameBufContext;
|
|
547 |
|
|
548 |
// Framebuffer Bitmap Device
|
|
549 |
delete iSVGTFrameBufDevice;
|
|
550 |
|
|
551 |
// Delete the wait dialog
|
|
552 |
delete iWaitDialog;
|
|
553 |
|
|
554 |
// Delete the info note
|
|
555 |
delete iInfoNote;
|
|
556 |
|
|
557 |
// Delete the info note remover timer
|
|
558 |
delete iNoteRemoverTimer;
|
|
559 |
|
|
560 |
// Close the System RProperty
|
|
561 |
iSystemState.Close();
|
|
562 |
|
|
563 |
// Reset the loading thread error
|
|
564 |
iLoadingThreadError = NULL;
|
|
565 |
|
|
566 |
// Reset the exit observer
|
|
567 |
iExitObserver = NULL;
|
|
568 |
|
|
569 |
}
|
|
570 |
|
|
571 |
// -----------------------------------------------------------------------------
|
|
572 |
// CSVGTCustControl::ProcessViewerCommandL
|
|
573 |
// Process commands for handling SVGT content
|
|
574 |
// -----------------------------------------------------------------------------
|
|
575 |
//
|
|
576 |
void CSVGTCustControl::ProcessViewerCommandL( TInt aCommandId ) // Command ID
|
|
577 |
// be processed
|
|
578 |
{
|
|
579 |
//Set the flag to indicate that the selection key is for options selection
|
|
580 |
iViewerCommand=ETrue;
|
|
581 |
switch( aCommandId )
|
|
582 |
{
|
|
583 |
case ESvgtDlgSaveCommand:
|
|
584 |
break;
|
|
585 |
case ESvgtDlgZoomInCommand:
|
|
586 |
// Perform Zoom operation
|
|
587 |
iSvgModule->Zoom( KSccZoomInFactor );
|
|
588 |
// Do a Redraw
|
|
589 |
iSvgModule->Redraw();
|
|
590 |
//dummy mouse move
|
|
591 |
iSvgModule->MouseMove( iPointerX, iPointerY );
|
|
592 |
iZoomLevel++;
|
|
593 |
UpdatePointer();
|
|
594 |
break;
|
|
595 |
case ESvgtDlgZoomOutCommand:
|
|
596 |
if ( iZoomLevel > KSccConstZero )
|
|
597 |
{
|
|
598 |
iZoomLevel--;
|
|
599 |
// Perform Zoom operation
|
|
600 |
iSvgModule->Zoom( KSccZoomOutFactor );
|
|
601 |
// Do a Redraw
|
|
602 |
iSvgModule->Redraw();
|
|
603 |
//dummy mouse move
|
|
604 |
iSvgModule->MouseMove( iPointerX, iPointerY );
|
|
605 |
UpdatePointer();
|
|
606 |
}
|
|
607 |
break;
|
|
608 |
case ESvgtDlgZoomOptimalCommand:
|
|
609 |
if ( iZoomLevel != KSccConstZero )
|
|
610 |
{
|
|
611 |
//This is to nullify only the zooming effect
|
|
612 |
//Other transformations(panning, rotation) won't be restored
|
|
613 |
TReal reducedFactor = 0.0;
|
|
614 |
Math::Pow(reducedFactor, KSccZoomOutFactor, iZoomLevel);
|
|
615 |
iZoomLevel = KSccConstZero;
|
|
616 |
iSvgModule->Zoom(reducedFactor);
|
|
617 |
iSvgModule->Redraw();
|
|
618 |
}
|
|
619 |
break;
|
|
620 |
case ESvgtDlgSelectTextCommand:
|
|
621 |
{
|
|
622 |
if ( iEnableTextOps )
|
|
623 |
{
|
|
624 |
HBufC* lStrPtr = HBufC::NewLC( KMaxEditorTextLength );
|
|
625 |
TPtr lPtr = lStrPtr->Des();
|
|
626 |
|
|
627 |
if ( iCurrentTextElementId )
|
|
628 |
{
|
|
629 |
if ( iIsCurrentTextElement )
|
|
630 |
{
|
|
631 |
iSvgModule->GetTextForTextElement(
|
|
632 |
iCurrentTextElementId,
|
|
633 |
iIsTextEditOn,
|
|
634 |
lPtr );
|
|
635 |
}
|
|
636 |
else
|
|
637 |
{
|
|
638 |
iSvgModule->GetTextForTextAreaElement(
|
|
639 |
iCurrentTextElementId,
|
|
640 |
iIsTextEditOn,
|
|
641 |
lPtr );
|
|
642 |
}
|
|
643 |
|
|
644 |
DoTextSelectionL( lPtr );
|
|
645 |
}
|
|
646 |
CleanupStack::PopAndDestroy( lStrPtr );
|
|
647 |
}
|
|
648 |
}
|
|
649 |
break;
|
|
650 |
case ESvgtDlgEditTextCommand:
|
|
651 |
{
|
|
652 |
if ( iEnableTextOps )
|
|
653 |
{
|
|
654 |
if ( iCurrentTextElementId )
|
|
655 |
{
|
|
656 |
HBufC* lStrPtr = HBufC::NewLC( KMaxEditorTextLength );
|
|
657 |
TPtr lPtr = lStrPtr->Des();
|
|
658 |
|
|
659 |
if ( iIsCurrentTextElement )
|
|
660 |
{
|
|
661 |
iSvgModule->GetTextForTextElement(
|
|
662 |
iCurrentTextElementId,
|
|
663 |
iIsTextEditOn,
|
|
664 |
lPtr );
|
|
665 |
}
|
|
666 |
else
|
|
667 |
{
|
|
668 |
iSvgModule->GetTextForTextAreaElement(
|
|
669 |
iCurrentTextElementId,
|
|
670 |
iIsTextEditOn,
|
|
671 |
lPtr );
|
|
672 |
}
|
|
673 |
|
|
674 |
|
|
675 |
DoTextEditingL( iIsCurrentTextElement,
|
|
676 |
iCurrentTextElementId,
|
|
677 |
lPtr );
|
|
678 |
CleanupStack::PopAndDestroy( lStrPtr );
|
|
679 |
}
|
|
680 |
}
|
|
681 |
}
|
|
682 |
break;
|
|
683 |
case ESvgtDlgPlayCommand:
|
|
684 |
ProcessPlayCmd();
|
|
685 |
break;
|
|
686 |
case ESvgtDlgPauseCommand:
|
|
687 |
ProcessPauseCmd();
|
|
688 |
break;
|
|
689 |
case ESvgtDlgStopCommand:
|
|
690 |
ProcessStopCmd();
|
|
691 |
break;
|
|
692 |
//TOUCH SUPPORT START
|
|
693 |
#ifdef RD_SVGT_AUDIO_SUPPORT
|
|
694 |
case ESvgtDlgSetVolumeCommand:
|
|
695 |
{
|
|
696 |
// The volume popup will close itself after 1s
|
|
697 |
// unless another call to ShowVolumePopupL() is made
|
|
698 |
if(iIsVolumeMuted)
|
|
699 |
{
|
|
700 |
// Set the volume of pop to zero if muted.
|
|
701 |
iVolumePopup->SetValue( 0 );
|
|
702 |
iVolumePopup->ShowVolumePopupL();
|
|
703 |
}
|
|
704 |
else
|
|
705 |
{
|
|
706 |
// If not muted, then show the previous volume
|
|
707 |
iVolumePopup->SetValue( iPrevVolume );
|
|
708 |
iVolumePopup->ShowVolumePopupL();
|
|
709 |
}
|
|
710 |
break;
|
|
711 |
}
|
|
712 |
#endif //RD_SVGT_AUDIO_SUPPORT
|
|
713 |
//TOUCH SUPPORT END
|
|
714 |
case ESvgtDlgLoopOnCommand:
|
|
715 |
if ( IsContentFinite() )
|
|
716 |
{
|
|
717 |
iIsLoopOn = ETrue;
|
|
718 |
}
|
|
719 |
break;
|
|
720 |
case ESvgtDlgLoopOffCommand:
|
|
721 |
if ( IsContentFinite() )
|
|
722 |
{
|
|
723 |
iIsLoopOn = EFalse;
|
|
724 |
}
|
|
725 |
break;
|
|
726 |
case ESvgtDlgFindTextCommand:
|
|
727 |
ProcessFindTextCmdL();
|
|
728 |
break;
|
|
729 |
case ESvgtDlgFullScreenCommand: // Fall Through
|
|
730 |
case ESvgtDlgNormalScreenCommand:
|
|
731 |
// No processing here. The Command is processed by the dialog.
|
|
732 |
// Dialog sets the size of the control, because of which
|
|
733 |
// SizeChanged() of control is called. This queries the
|
|
734 |
// layout rectangles and recreates the framebuffer.
|
|
735 |
break;
|
|
736 |
case ESvgtDlgViewDetailsCommand:
|
|
737 |
{
|
|
738 |
CSvgtFileViewDetailsDialog* fileDetailsDialog =
|
|
739 |
CSvgtFileViewDetailsDialog::NewL();
|
|
740 |
fileDetailsDialog->ExecuteLD( iContentFileHandle );
|
|
741 |
|
|
742 |
break;
|
|
743 |
}
|
|
744 |
case ESvgtDlgAngle90:
|
|
745 |
{
|
|
746 |
DoRotation( ERotationAngle90 );
|
|
747 |
}
|
|
748 |
break;
|
|
749 |
case ESvgtDlgAngle180:
|
|
750 |
{
|
|
751 |
DoRotation( ERotationAngle180 );
|
|
752 |
}
|
|
753 |
break;
|
|
754 |
case ESvgtDlgAngle270:
|
|
755 |
{
|
|
756 |
DoRotation( ERotationAngle270 );
|
|
757 |
}
|
|
758 |
break;
|
|
759 |
case ESvgtDlgHelpCommand:
|
|
760 |
break;
|
|
761 |
default:
|
|
762 |
break;
|
|
763 |
}
|
|
764 |
if(iMSKImpl && !iPreviewMode)
|
|
765 |
{
|
|
766 |
TRAP_IGNORE(SetMSKLabelL());
|
|
767 |
}
|
|
768 |
}
|
|
769 |
// -----------------------------------------------------------------------------
|
|
770 |
// CSVGTCustControl::GetCurrentZoomLevel
|
|
771 |
// Get function for current zoom level. Zoom level is the number of times the
|
|
772 |
// user has zoomed in.
|
|
773 |
// -----------------------------------------------------------------------------
|
|
774 |
//
|
|
775 |
void CSVGTCustControl::GetCurrentZoomLevel(
|
|
776 |
TInt& aZoomLevel ) const // Current Zoom Level
|
|
777 |
{
|
|
778 |
aZoomLevel = iZoomLevel;
|
|
779 |
}
|
|
780 |
|
|
781 |
// -----------------------------------------------------------------------------
|
|
782 |
// CSVGTCustControl::GetCurrentAnimState
|
|
783 |
// Get function for current animation state
|
|
784 |
// -----------------------------------------------------------------------------
|
|
785 |
//
|
|
786 |
void CSVGTCustControl::GetCurrentAnimState(
|
|
787 |
TSvgtViewerAnimStatus& aAnimState ) const // Playing/Paused/Stopped
|
|
788 |
{
|
|
789 |
aAnimState = iAnimState;
|
|
790 |
}
|
|
791 |
|
|
792 |
// -----------------------------------------------------------------------------
|
|
793 |
// CSVGTCustControl::GetCurrentFullScreenStatus
|
|
794 |
// Get function for current viewing mode.
|
|
795 |
// -----------------------------------------------------------------------------
|
|
796 |
//
|
|
797 |
void CSVGTCustControl::GetCurrentFullScreenStatus(
|
|
798 |
TBool& aIsFullScreenOn ) const // Full Screen( ETrue )/Normal( EFalse )
|
|
799 |
{
|
|
800 |
aIsFullScreenOn = iIsFullScreenOn;
|
|
801 |
}
|
|
802 |
// -----------------------------------------------------------------------------
|
|
803 |
// CSVGTCustControl::GetCurrentLoopStatus
|
|
804 |
// Get function for current loop mode.
|
|
805 |
// -----------------------------------------------------------------------------
|
|
806 |
//
|
|
807 |
void CSVGTCustControl::GetCurrentLoopStatus(
|
|
808 |
TBool& aIsLoopOn ) const // Loop On( ETrue )/Loop Off( EFalse )
|
|
809 |
{
|
|
810 |
aIsLoopOn = iIsLoopOn;
|
|
811 |
}
|
|
812 |
|
|
813 |
// -----------------------------------------------------------------------------
|
|
814 |
// CSVGTCustControl::GetNormalScreenLayoutRect
|
|
815 |
// Gets the normal screen layout rectangle for control from LAF.
|
|
816 |
// -----------------------------------------------------------------------------
|
|
817 |
//
|
|
818 |
void CSVGTCustControl::GetNormalScreenLayoutRect(
|
|
819 |
TRect& aRect ) const // Rectangle specifying extent of control
|
|
820 |
{
|
|
821 |
// Get parent client rect.
|
|
822 |
TRect myRect = iEikonEnv->EikAppUi()->ClientRect();
|
|
823 |
|
|
824 |
if ( AknLayoutUtils::ScalableLayoutInterfaceAvailable() )
|
|
825 |
{
|
|
826 |
TAknLayoutRect lNormalLayoutRect;
|
|
827 |
lNormalLayoutRect.LayoutRect( myRect,
|
|
828 |
AknLayoutScalable_Apps::main_viewer_pane( 0 ) ); // Normal Screen
|
|
829 |
aRect = lNormalLayoutRect.Rect();
|
|
830 |
}
|
|
831 |
else
|
|
832 |
{
|
|
833 |
aRect = myRect;
|
|
834 |
}
|
|
835 |
}
|
|
836 |
|
|
837 |
// -----------------------------------------------------------------------------
|
|
838 |
// CSVGTCustControl::IsLoopAllowed
|
|
839 |
// Indicates whether the Loop feature is allowed for the Control.
|
|
840 |
// -----------------------------------------------------------------------------
|
|
841 |
//
|
|
842 |
TBool CSVGTCustControl::IsLoopAllowed() const
|
|
843 |
{
|
|
844 |
return ( IsContentFinite() );
|
|
845 |
}
|
|
846 |
|
|
847 |
// -----------------------------------------------------------------------------
|
|
848 |
// CSVGTCustControl::IsAnimationPresent
|
|
849 |
// Finds whether the content has any animations
|
|
850 |
// @return TBool - ETrue indicates content contains animations,
|
|
851 |
// EFalse otherwise
|
|
852 |
// -----------------------------------------------------------------------------
|
|
853 |
//
|
|
854 |
TBool CSVGTCustControl::IsAnimationPresent() const
|
|
855 |
{
|
|
856 |
return ( iAnimationStatus != ESvgNoAnimationsPresent );
|
|
857 |
}
|
|
858 |
|
|
859 |
// -----------------------------------------------------------------------------
|
|
860 |
// CSVGTCustControl::IsContentFinite
|
|
861 |
// Finds whether the content is of finite duration.
|
|
862 |
// @return TBool - ETrue indicates Finite Duration,
|
|
863 |
// EFalse otherwise
|
|
864 |
// -----------------------------------------------------------------------------
|
|
865 |
//
|
|
866 |
TBool CSVGTCustControl::IsContentFinite() const
|
|
867 |
{
|
|
868 |
// Does it not have any infinite repeat count
|
|
869 |
// animations
|
|
870 |
if ( ( iDuration != 0 ) &&
|
|
871 |
( iDuration != KSccIndefiniteDur ) )
|
|
872 |
{
|
|
873 |
return ETrue;
|
|
874 |
}
|
|
875 |
// Content contains atlease one infinite animation
|
|
876 |
return EFalse;
|
|
877 |
}
|
|
878 |
|
|
879 |
// -----------------------------------------------------------------------------
|
|
880 |
// CSVGTCustControl::IsProcessDone
|
|
881 |
// Returns ETrue if loading is done.
|
|
882 |
// -----------------------------------------------------------------------------
|
|
883 |
//
|
|
884 |
TBool CSVGTCustControl::IsProcessDone() const
|
|
885 |
{
|
|
886 |
return iIsLoadingDone;
|
|
887 |
}
|
|
888 |
|
|
889 |
// -----------------------------------------------------------------------------
|
|
890 |
// CSVGTCustControl::SetCurrentFullScreenStatus
|
|
891 |
// Set function for current viewing mode.
|
|
892 |
// -----------------------------------------------------------------------------
|
|
893 |
//
|
|
894 |
void CSVGTCustControl::SetCurrentFullScreenStatus(
|
|
895 |
TBool aIsFullScreenOn ) // Full Screen( ETrue )/Normal( EFalse )
|
|
896 |
{
|
|
897 |
iIsFullScreenOn = aIsFullScreenOn;
|
|
898 |
}
|
|
899 |
// -----------------------------------------------------------------------------
|
|
900 |
// CSVGTCustControl::HandleApplicationForegroundEvent
|
|
901 |
// Does the handling of foreground event occurring.
|
|
902 |
// -----------------------------------------------------------------------------
|
|
903 |
//
|
|
904 |
void CSVGTCustControl::HandleApplicationForegroundEvent( TBool aForeground )
|
|
905 |
{
|
|
906 |
iIsForeground = aForeground;
|
|
907 |
if ( !aForeground )
|
|
908 |
{
|
|
909 |
// Application going into background, pause presentation.
|
|
910 |
// We need to check first if there are any
|
|
911 |
// animations at all in this presentation and pause
|
|
912 |
// makes sense or not.
|
|
913 |
if ( IsAnimationPresent() && iAnimState == ESvgAnimPlayingState )
|
|
914 |
{
|
|
915 |
TRAPD(errProcessViewerCmd,
|
|
916 |
ProcessViewerCommandL( ESvgtDlgPauseCommand ));
|
|
917 |
|
|
918 |
if ( errProcessViewerCmd != KErrNone )
|
|
919 |
{
|
|
920 |
// Error occurred , Stop Processing
|
|
921 |
return;
|
|
922 |
}
|
|
923 |
|
|
924 |
if ( iBlinker->IsActive() )
|
|
925 |
{
|
|
926 |
iBlinker->Cancel();
|
|
927 |
iPauseIconVisible = ETrue;
|
|
928 |
}
|
|
929 |
}
|
|
930 |
}
|
|
931 |
else
|
|
932 |
{
|
|
933 |
// Application coming into foreground.
|
|
934 |
// May need to start a flashing pause indicator so
|
|
935 |
// that user would come to know presentation is paused.
|
|
936 |
if ( IsAnimationPresent() && iAnimState == ESvgAnimPausedState )
|
|
937 |
{
|
|
938 |
if ( iPauseIconVisible )
|
|
939 |
{
|
|
940 |
ShowPauseIcon( ETrue );
|
|
941 |
}
|
|
942 |
}
|
|
943 |
// Perform a redraw to avoid corrupted bitmap
|
|
944 |
iSvgModule->Redraw();
|
|
945 |
}
|
|
946 |
}
|
|
947 |
|
|
948 |
// -----------------------------------------------------------------------------
|
|
949 |
// CSVGTCustControl::IsTextSelectOn
|
|
950 |
// Indicates whether the "Select Text" menu item be displayed.
|
|
951 |
// -----------------------------------------------------------------------------
|
|
952 |
//
|
|
953 |
TBool CSVGTCustControl::IsTextSelectOn() const
|
|
954 |
{
|
|
955 |
return ( iIsTextSelectOn );
|
|
956 |
}
|
|
957 |
|
|
958 |
// -----------------------------------------------------------------------------
|
|
959 |
// CSVGTCustControl::IsTextEditOn
|
|
960 |
// Indicates whether the "Edit Text" menu item be displayed.
|
|
961 |
// -----------------------------------------------------------------------------
|
|
962 |
//
|
|
963 |
TBool CSVGTCustControl::IsTextEditOn() const
|
|
964 |
{
|
|
965 |
return ( iIsTextEditOn );
|
|
966 |
}
|
|
967 |
|
|
968 |
// -----------------------------------------------------------------------------
|
|
969 |
// CSVGTCustControl::IsTextContentChanged
|
|
970 |
// Indicates whether the text in the content was modified.
|
|
971 |
// -----------------------------------------------------------------------------
|
|
972 |
//
|
|
973 |
TBool CSVGTCustControl::IsTextContentChanged() const
|
|
974 |
{
|
|
975 |
return ( iIsTextChanged );
|
|
976 |
}
|
|
977 |
|
|
978 |
// -----------------------------------------------------------------------------
|
|
979 |
// CSVGTCustControl::SaveComplete
|
|
980 |
// Used to perform any cleanup once save is complete.
|
|
981 |
// -----------------------------------------------------------------------------
|
|
982 |
//
|
|
983 |
void CSVGTCustControl::SaveComplete( const TInt aError )
|
|
984 |
{
|
|
985 |
if ( !aError )
|
|
986 |
{
|
|
987 |
iIsTextChanged = EFalse;
|
|
988 |
|
|
989 |
//Upadate the MSK label once saving is done
|
|
990 |
if(iMSKImpl && !iPreviewMode)
|
|
991 |
{
|
|
992 |
TRAP_IGNORE(SetMSKLabelL());
|
|
993 |
}
|
|
994 |
|
|
995 |
}
|
|
996 |
}
|
|
997 |
|
|
998 |
// -----------------------------------------------------------------------------
|
|
999 |
// CSVGTCustControl::UpdateScreen
|
|
1000 |
// Implements MSvgRequestObserver::UpdateScreen.
|
|
1001 |
// -----------------------------------------------------------------------------
|
|
1002 |
//
|
|
1003 |
void CSVGTCustControl::UpdateScreen()
|
|
1004 |
{
|
|
1005 |
if ( IsContentFinite() )
|
|
1006 |
{
|
|
1007 |
ResetBacklightTime();
|
|
1008 |
}
|
|
1009 |
if ( iSVGTBitMapMask )
|
|
1010 |
{
|
|
1011 |
// Generate the mask for the bitmap
|
|
1012 |
iSvgModule->GenerateMask( iSVGTBitMapMask );
|
|
1013 |
}
|
|
1014 |
iSvgModule->IsPanPossibleFourWay(iPanLt,iPanRt,iPanUp,iPanDn);
|
|
1015 |
|
|
1016 |
// Find the new position of bounding boxes if
|
|
1017 |
// Find Text was performed
|
|
1018 |
if ( iIsSearchStrValid )
|
|
1019 |
{
|
|
1020 |
CalcFindTextBBox();
|
|
1021 |
}
|
|
1022 |
if ( iIsLoadingDone )
|
|
1023 |
{
|
|
1024 |
DrawNow();
|
|
1025 |
}
|
|
1026 |
}
|
|
1027 |
|
|
1028 |
// -----------------------------------------------------------------------------
|
|
1029 |
// CSVGTCustControl::ScriptCall
|
|
1030 |
// Implements MSvgRequestObserver::ScriptCall.
|
|
1031 |
// -----------------------------------------------------------------------------
|
|
1032 |
//
|
|
1033 |
TBool CSVGTCustControl::ScriptCall( const TDesC& /*aScript*/,
|
|
1034 |
CSvgElementImpl* /*aCallerElement*/ )
|
|
1035 |
{
|
|
1036 |
return EFalse;
|
|
1037 |
}
|
|
1038 |
|
|
1039 |
|
|
1040 |
// -----------------------------------------------------------------------------
|
|
1041 |
// CSVGTCustControl::FetchImage
|
|
1042 |
// Implements MSvgRequestObserver::FetchImage. It executes asynchronously.
|
|
1043 |
// To fetch the image each time the KErrGeneral should be return.
|
|
1044 |
// -----------------------------------------------------------------------------
|
|
1045 |
//
|
|
1046 |
TInt CSVGTCustControl::FetchImage( const TDesC& aUri,
|
|
1047 |
RFs& aSession, RFile& aFileHandle )
|
|
1048 |
{
|
|
1049 |
|
|
1050 |
TInt ret = 0;
|
|
1051 |
|
|
1052 |
iImageFileType = ImageFileType(aUri);
|
|
1053 |
if ( iAppObserver )
|
|
1054 |
{
|
|
1055 |
ret = iAppObserver->FetchImage( aUri, aSession, aFileHandle ) ;
|
|
1056 |
}
|
|
1057 |
else
|
|
1058 |
{
|
|
1059 |
return KErrNotFound;
|
|
1060 |
}
|
|
1061 |
|
|
1062 |
if ( !iFetchImageError )
|
|
1063 |
{
|
|
1064 |
iFetchImageError = ret;
|
|
1065 |
}
|
|
1066 |
|
|
1067 |
if(iImageFileType == ELocalImageFile)
|
|
1068 |
{
|
|
1069 |
return ret;
|
|
1070 |
}
|
|
1071 |
else
|
|
1072 |
{
|
|
1073 |
return KErrGeneral;
|
|
1074 |
}
|
|
1075 |
}
|
|
1076 |
|
|
1077 |
TInt CSVGTCustControl::FetchFont( const TDesC& aUri ,
|
|
1078 |
RFs& aSession , RFile& aFileHandle )
|
|
1079 |
{
|
|
1080 |
_LIT(KPath, "C:\\data\\images\\");
|
|
1081 |
TBuf<KMaxPath> fileName;
|
|
1082 |
fileName.Copy(KPath);
|
|
1083 |
fileName.Append(aUri);
|
|
1084 |
return aFileHandle.Open( aSession, fileName, EFileShareReadersOnly);
|
|
1085 |
}
|
|
1086 |
|
|
1087 |
// -----------------------------------------------------------------------------
|
|
1088 |
// CSVGTCustControl:: GetSmilFitValue
|
|
1089 |
// Implements the MSvgRequestObserver::GetSmilFitValue.
|
|
1090 |
// -----------------------------------------------------------------------------
|
|
1091 |
//
|
|
1092 |
void CSVGTCustControl::GetSmilFitValue( TDes& aSmilValue )
|
|
1093 |
{
|
|
1094 |
aSmilValue.Copy( KSccSmilFitValue );
|
|
1095 |
}
|
|
1096 |
|
|
1097 |
// -----------------------------------------------------------------------------
|
|
1098 |
// CSVGTCustControl::UpdatePresentation
|
|
1099 |
// Implements MSvgRequestObserver::UpdatePresentation.
|
|
1100 |
// -----------------------------------------------------------------------------
|
|
1101 |
//
|
|
1102 |
void CSVGTCustControl::UpdatePresentation( const TInt32& aNoOfAnimation )
|
|
1103 |
{
|
|
1104 |
if ( iTotalNumerOfAnimation == KSccConstMinusOne )
|
|
1105 |
{
|
|
1106 |
if ( aNoOfAnimation == KSccConstZero )
|
|
1107 |
{
|
|
1108 |
iAnimationStatus = ESvgNoAnimationsPresent;
|
|
1109 |
return;
|
|
1110 |
}
|
|
1111 |
else
|
|
1112 |
{
|
|
1113 |
// First time Update Presentation is called
|
|
1114 |
// and animations are present.
|
|
1115 |
iTotalNumerOfAnimation = aNoOfAnimation;
|
|
1116 |
}
|
|
1117 |
}
|
|
1118 |
else
|
|
1119 |
{
|
|
1120 |
iTotalNumerOfAnimation -= aNoOfAnimation;
|
|
1121 |
}
|
|
1122 |
|
|
1123 |
if ( iTotalNumerOfAnimation == KSccConstZero )
|
|
1124 |
{
|
|
1125 |
iAnimationStatus = ESvgAllAnimationsComplete;
|
|
1126 |
return;
|
|
1127 |
}
|
|
1128 |
|
|
1129 |
iAnimationStatus = ESvgAnimationsNotComplete;
|
|
1130 |
}
|
|
1131 |
|
|
1132 |
// -----------------------------------------------------------------------------
|
|
1133 |
// CSVGTCustControl::OfferKeyEventL
|
|
1134 |
// Handles Key events by reimplementing CCoeControl::OfferKeyEventL.
|
|
1135 |
// Returns:
|
|
1136 |
// EKeyWasConsumed: If this control uses this key.
|
|
1137 |
// EKeyWasNotConsumed: Otherwise.
|
|
1138 |
// -----------------------------------------------------------------------------
|
|
1139 |
//
|
|
1140 |
TKeyResponse CSVGTCustControl::OfferKeyEventL(
|
|
1141 |
const TKeyEvent& aKeyEvent, // Key Event
|
|
1142 |
TEventCode aType ) // Event Code
|
|
1143 |
{
|
|
1144 |
|
|
1145 |
TKeyResponse retVal = EKeyWasNotConsumed;
|
|
1146 |
TInt keyScanCode = aKeyEvent.iScanCode;
|
|
1147 |
TInt keyCode = aKeyEvent.iCode;
|
|
1148 |
switch ( aType )
|
|
1149 |
{
|
|
1150 |
case EEventKeyDown:
|
|
1151 |
{
|
|
1152 |
// reset the repeat count
|
|
1153 |
iKeyRepeatCount = 0;
|
|
1154 |
// Reset the select cause
|
|
1155 |
iSelectCause = ESvgInvalidSelectCause;
|
|
1156 |
// UI Spec: Pointer should be displayed when
|
|
1157 |
// Select Key or Pointer is moved
|
|
1158 |
if ( keyScanCode == EStdKeyEnter ||
|
|
1159 |
keyScanCode == EStdKeyDevice3 ||
|
|
1160 |
keyScanCode == EStdKeyUpArrow ||
|
|
1161 |
keyScanCode == EStdKeyDownArrow ||
|
|
1162 |
keyScanCode == EStdKeyLeftArrow ||
|
|
1163 |
keyScanCode == EStdKeyRightArrow )
|
|
1164 |
{
|
|
1165 |
if ( !iInactivityTimer )
|
|
1166 |
{
|
|
1167 |
// Ignore subsequent key events as the pointer should be
|
|
1168 |
// displayed and no event is to be processed until key
|
|
1169 |
// up event is received.
|
|
1170 |
iIgnorePointerKeyEvent = ETrue;
|
|
1171 |
}
|
|
1172 |
if( keyScanCode != EStdKeyDevice3 && keyScanCode != EStdKeyEnter && !iIsPointerDisplayed )
|
|
1173 |
{
|
|
1174 |
iScrollKey=ETrue; //needed to check when the pointer hidden
|
|
1175 |
// and scroll key is pressed.
|
|
1176 |
}
|
|
1177 |
|
|
1178 |
|
|
1179 |
if( ( keyScanCode == EStdKeyDevice3 || keyScanCode == EStdKeyEnter )&&!iIsPointerDisplayed )
|
|
1180 |
{
|
|
1181 |
// Key has been lifted,
|
|
1182 |
// Reset the Pointer Delta Values
|
|
1183 |
iPointerDx = KSccConstZero;
|
|
1184 |
iPointerDy = KSccConstZero;
|
|
1185 |
|
|
1186 |
// UI Spec: Pointer should be hidden after 15 sec of
|
|
1187 |
// user inactivity
|
|
1188 |
if ( iInactivityTimer )
|
|
1189 |
{
|
|
1190 |
// Should not be the case!
|
|
1191 |
delete iInactivityTimer;
|
|
1192 |
iInactivityTimer = NULL;
|
|
1193 |
}
|
|
1194 |
iInactivityTimer = CSVGTPointerHideTimer::NewL( this );
|
|
1195 |
iInactivityTimer->After( KSccPointerHideTimerStartAfter );
|
|
1196 |
}
|
|
1197 |
if(keyScanCode == EStdKeyDevice3 || keyScanCode == EStdKeyEnter )
|
|
1198 |
{
|
|
1199 |
iDownKeyOccurred = ETrue;
|
|
1200 |
iSvgModule->MouseDown( iPointerX, iPointerY );
|
|
1201 |
}
|
|
1202 |
SetPointerDisplayStatusAndRedraw( ETrue );
|
|
1203 |
|
|
1204 |
retVal = EKeyWasConsumed;
|
|
1205 |
}
|
|
1206 |
}
|
|
1207 |
break;
|
|
1208 |
case EEventKeyUp:
|
|
1209 |
{
|
|
1210 |
if ( keyScanCode == EStdKeyEnter ||
|
|
1211 |
keyScanCode == EStdKeyDevice3 ||
|
|
1212 |
keyScanCode == EStdKeyUpArrow ||
|
|
1213 |
keyScanCode == EStdKeyDownArrow ||
|
|
1214 |
keyScanCode == EStdKeyLeftArrow ||
|
|
1215 |
keyScanCode == EStdKeyRightArrow )
|
|
1216 |
{
|
|
1217 |
// Key has been lifted,
|
|
1218 |
// Reset the Pointer Delta Values
|
|
1219 |
iPointerDx = KSccConstZero;
|
|
1220 |
iPointerDy = KSccConstZero;
|
|
1221 |
|
|
1222 |
// UI Spec: Pointer should be hidden after 15 sec of
|
|
1223 |
// user inactivity
|
|
1224 |
if ( iInactivityTimer )
|
|
1225 |
{
|
|
1226 |
// Should not be the case!
|
|
1227 |
delete iInactivityTimer;
|
|
1228 |
iInactivityTimer = NULL;
|
|
1229 |
}
|
|
1230 |
iInactivityTimer = CSVGTPointerHideTimer::NewL( this );
|
|
1231 |
iInactivityTimer->After( KSccPointerHideTimerStartAfter );
|
|
1232 |
|
|
1233 |
// Once the pointer is un-hidden, Ignore subsequent key events
|
|
1234 |
// and no event is to be processed until key up event is received.
|
|
1235 |
if ( iIgnorePointerKeyEvent )
|
|
1236 |
{
|
|
1237 |
iIgnorePointerKeyEvent = EFalse;
|
|
1238 |
retVal = EKeyWasConsumed;
|
|
1239 |
TRAP_IGNORE(SetMSKLabelL());
|
|
1240 |
}
|
|
1241 |
else
|
|
1242 |
{
|
|
1243 |
// Assume key will be consumed
|
|
1244 |
retVal = EKeyWasConsumed;
|
|
1245 |
|
|
1246 |
if( ( keyScanCode == EStdKeyDevice3 || keyScanCode == EStdKeyEnter )&& iDownKeyOccurred)
|
|
1247 |
{
|
|
1248 |
iSvgModule->MouseUp(iPointerX,iPointerY);
|
|
1249 |
iDownKeyOccurred= EFalse;
|
|
1250 |
}
|
|
1251 |
}
|
|
1252 |
|
|
1253 |
}
|
|
1254 |
}
|
|
1255 |
break;
|
|
1256 |
case EEventKey:
|
|
1257 |
{
|
|
1258 |
retVal = EKeyWasConsumed;
|
|
1259 |
iKeyRepeatCount++;
|
|
1260 |
|
|
1261 |
// Once the pointer is un-hidden, Ignore subsequent joystick
|
|
1262 |
// key events and no joystick event is to be processed until
|
|
1263 |
// key up event is received.
|
|
1264 |
switch ( keyCode /*keyScanCode*/ )
|
|
1265 |
{
|
|
1266 |
case KSccZoomInKey: // Zoom In Key
|
|
1267 |
{
|
|
1268 |
if ( iKeyRepeatCount == 1 )
|
|
1269 |
{
|
|
1270 |
ProcessViewerCommandL( ESvgtDlgZoomInCommand );
|
|
1271 |
}
|
|
1272 |
|
|
1273 |
break;
|
|
1274 |
}
|
|
1275 |
case EKeyUpArrow: // Pointer Up
|
|
1276 |
{
|
|
1277 |
if ( iIgnorePointerKeyEvent == EFalse)
|
|
1278 |
{
|
|
1279 |
iPointerDx = KSccConstZero;
|
|
1280 |
iPointerDy -= KSccCursorMinDeltaY;
|
|
1281 |
}
|
|
1282 |
break;
|
|
1283 |
}
|
|
1284 |
case EKeyDownArrow: // Pointer Down
|
|
1285 |
if ( iIgnorePointerKeyEvent == EFalse)
|
|
1286 |
{
|
|
1287 |
iPointerDx = KSccConstZero;
|
|
1288 |
iPointerDy += KSccCursorMinDeltaY;
|
|
1289 |
}
|
|
1290 |
break;
|
|
1291 |
case EKeyLeftArrow: // Pointer Left
|
|
1292 |
if ( iIgnorePointerKeyEvent == EFalse)
|
|
1293 |
{
|
|
1294 |
iPointerDx -= KSccCursorMinDeltaX;
|
|
1295 |
iPointerDy = KSccConstZero;
|
|
1296 |
}
|
|
1297 |
break;
|
|
1298 |
case EKeyRightArrow: // Pointer Right
|
|
1299 |
if ( iIgnorePointerKeyEvent == EFalse)
|
|
1300 |
{
|
|
1301 |
iPointerDx += KSccCursorMinDeltaX;
|
|
1302 |
iPointerDy = KSccConstZero;
|
|
1303 |
}
|
|
1304 |
break;
|
|
1305 |
case ENumberKey1: //key 1
|
|
1306 |
DoRotation(ERotationAngle90);
|
|
1307 |
break;
|
|
1308 |
case ENumberKey3: //key 3
|
|
1309 |
DoRotation(-ERotationAngle90);
|
|
1310 |
break;
|
|
1311 |
case ENumberKey7: //key 7
|
|
1312 |
DoRotation(ERotationAngle45);
|
|
1313 |
break;
|
|
1314 |
case ENumberKey9: //key 9
|
|
1315 |
DoRotation(-ERotationAngle45);
|
|
1316 |
break;
|
|
1317 |
case KSccZoomOutKey: // Zoom out key
|
|
1318 |
// Zoom out if "zoom-out" key was pressed once
|
|
1319 |
{
|
|
1320 |
if ( iKeyRepeatCount == 1 )
|
|
1321 |
{
|
|
1322 |
ProcessViewerCommandL( ESvgtDlgZoomOutCommand );
|
|
1323 |
}
|
|
1324 |
else if ( ( iZoomLevel > 0 ) && ( iKeyRepeatCount == 2 ) )
|
|
1325 |
{
|
|
1326 |
ProcessViewerCommandL(ESvgtDlgZoomOptimalCommand );
|
|
1327 |
}
|
|
1328 |
break;
|
|
1329 |
}
|
|
1330 |
default:
|
|
1331 |
{
|
|
1332 |
// Unknown Key
|
|
1333 |
retVal = EKeyWasNotConsumed;
|
|
1334 |
}
|
|
1335 |
}
|
|
1336 |
}
|
|
1337 |
break;
|
|
1338 |
default:
|
|
1339 |
{
|
|
1340 |
// Unknown Key
|
|
1341 |
retVal = EKeyWasNotConsumed;
|
|
1342 |
}
|
|
1343 |
break;
|
|
1344 |
}
|
|
1345 |
if ( ( iPointerDx != KSccConstZero ) ||
|
|
1346 |
( iPointerDy != KSccConstZero ) )
|
|
1347 |
{
|
|
1348 |
UpdatePointer();
|
|
1349 |
}
|
|
1350 |
return retVal;
|
|
1351 |
}
|
|
1352 |
|
|
1353 |
|
|
1354 |
// -----------------------------------------------------------------------------
|
|
1355 |
// CSVGTCustControl::HandleResourceChange
|
|
1356 |
// This function is called by the framework when there is a layout switch/skin
|
|
1357 |
// change
|
|
1358 |
// -----------------------------------------------------------------------------
|
|
1359 |
//
|
|
1360 |
void CSVGTCustControl::HandleResourceChange( TInt aType )
|
|
1361 |
{
|
|
1362 |
if ( aType == KAknsMessageSkinChange )
|
|
1363 |
{
|
|
1364 |
// Recreate the icons
|
|
1365 |
TRAPD( err, CreateIconsL() );
|
|
1366 |
if ( err != KErrNone )
|
|
1367 |
{
|
|
1368 |
// No Error Handling done here.
|
|
1369 |
}
|
|
1370 |
// Find Text Highlight Colour
|
|
1371 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
1372 |
|
|
1373 |
// Color is not updated if it not found from the skin
|
|
1374 |
AknsUtils::GetCachedColor(skin, iFindTextHiColor,
|
|
1375 |
KAknsIIDQsnHighlightColors,
|
|
1376 |
EAknsCIQsnHighlightColorsCG2);
|
|
1377 |
SetSize(Rect().Size());
|
|
1378 |
}
|
|
1379 |
|
|
1380 |
CCoeControl::HandleResourceChange( aType );
|
|
1381 |
}
|
|
1382 |
|
|
1383 |
|
|
1384 |
// -----------------------------------------------------------------------------
|
|
1385 |
// CSVGTCustControl::LinkEntered
|
|
1386 |
// Callback Function called by the engine when the pointer enters a hyperlink
|
|
1387 |
// -----------------------------------------------------------------------------
|
|
1388 |
//
|
|
1389 |
|
|
1390 |
TBool CSVGTCustControl::LinkEntered( const TDesC& aUri)
|
|
1391 |
{
|
|
1392 |
|
|
1393 |
CXmlElementImpl* ptr=NULL;
|
|
1394 |
|
|
1395 |
// Get the elementID
|
|
1396 |
ptr=iSvgModule->GetElementById(iSvgModule->SvgDocument(),aUri);
|
|
1397 |
|
|
1398 |
// Check for "a" element or an element which has animation on
|
|
1399 |
// mousedown/mouseup
|
|
1400 |
if(!ptr)
|
|
1401 |
{
|
|
1402 |
iAElement=ETrue;
|
|
1403 |
iPointerType = ESvgPointerHand;
|
|
1404 |
// Sets the MSK label
|
|
1405 |
if(iMSKImpl && !iPreviewMode )
|
|
1406 |
{
|
|
1407 |
TRAP_IGNORE(SetMSKLabelL());
|
|
1408 |
}
|
|
1409 |
}
|
|
1410 |
|
|
1411 |
return ETrue;
|
|
1412 |
}
|
|
1413 |
|
|
1414 |
// -----------------------------------------------------------------------------
|
|
1415 |
// CSVGTCustControl::LinkExited
|
|
1416 |
// Callback Function called by the engine when the pointer exits a hyperlink
|
|
1417 |
// -----------------------------------------------------------------------------
|
|
1418 |
//
|
|
1419 |
|
|
1420 |
TBool CSVGTCustControl::LinkExited( const TDesC& /*aUri*/ )
|
|
1421 |
{
|
|
1422 |
|
|
1423 |
iPointerType = ESvgPointerDefault;
|
|
1424 |
|
|
1425 |
// Reset the flag for a element
|
|
1426 |
iAElement=EFalse;
|
|
1427 |
|
|
1428 |
//Set the MSK label
|
|
1429 |
if(iMSKImpl && !iPreviewMode)
|
|
1430 |
{
|
|
1431 |
TRAP_IGNORE(SetMSKLabelL());
|
|
1432 |
}
|
|
1433 |
|
|
1434 |
return ETrue;
|
|
1435 |
}
|
|
1436 |
// ---------------------------------------------------------------------------
|
|
1437 |
// CSVGTCustControl::LinkActivated
|
|
1438 |
// Callback Function called by the engine when a hyperlink is activated
|
|
1439 |
// ---------------------------------------------------------------------------
|
|
1440 |
//
|
|
1441 |
|
|
1442 |
TBool CSVGTCustControl::LinkActivated(
|
|
1443 |
const TDesC& aUri )
|
|
1444 |
{
|
|
1445 |
if (iSelectCause != ESvgInvalidSelectCause )
|
|
1446 |
{
|
|
1447 |
// Ignore this callback as it was already processed.
|
|
1448 |
return ETrue;
|
|
1449 |
}
|
|
1450 |
// Set the cause for select operation as Hyperlink so that
|
|
1451 |
// subsequent events trigerred are ignored.
|
|
1452 |
iSelectCause = ESvgHyperLinkSelectCause;
|
|
1453 |
|
|
1454 |
if( iAppObserver )
|
|
1455 |
{
|
|
1456 |
if( IsThreadRunning() )
|
|
1457 |
{
|
|
1458 |
CSvgtEventLinkActivated* event = new
|
|
1459 |
CSvgtEventLinkActivated( aUri );
|
|
1460 |
iEventHandlerAO->AddEventToList( event );
|
|
1461 |
iEventHandlerAO->MakeRequestComplete( KErrNone );
|
|
1462 |
return ETrue;
|
|
1463 |
}
|
|
1464 |
else
|
|
1465 |
{
|
|
1466 |
return iAppObserver->LinkActivated( aUri );
|
|
1467 |
}
|
|
1468 |
}
|
|
1469 |
else
|
|
1470 |
{
|
|
1471 |
return EFalse;
|
|
1472 |
}
|
|
1473 |
}
|
|
1474 |
|
|
1475 |
// --------------------------------------------------------------------
|
|
1476 |
// CSVGTCustControl::LinkActivatedWithShow
|
|
1477 |
// Callback Function called by the engine when a hyperlink with show
|
|
1478 |
// attribute is activated
|
|
1479 |
// --------------------------------------------------------------------
|
|
1480 |
//
|
|
1481 |
TBool CSVGTCustControl::LinkActivatedWithShow(
|
|
1482 |
const TDesC& aUri ,
|
|
1483 |
const TDesC& aShow )
|
|
1484 |
{
|
|
1485 |
if (iSelectCause != ESvgInvalidSelectCause )
|
|
1486 |
{
|
|
1487 |
// Ignore this callback as it was already processed.
|
|
1488 |
return ETrue;
|
|
1489 |
}
|
|
1490 |
// Set the cause for select operation as Hyperlink so that
|
|
1491 |
// subsequent events trigerred are ignored.
|
|
1492 |
iSelectCause = ESvgHyperLinkSelectCause;
|
|
1493 |
if( iAppObserver )
|
|
1494 |
{
|
|
1495 |
if( IsThreadRunning() )
|
|
1496 |
{
|
|
1497 |
CSvgtEventLinkActivatedWithShow* event =
|
|
1498 |
new CSvgtEventLinkActivatedWithShow( aUri, aShow );
|
|
1499 |
iEventHandlerAO->AddEventToList( event );
|
|
1500 |
iEventHandlerAO->MakeRequestComplete( KErrNone );
|
|
1501 |
|
|
1502 |
return ETrue;
|
|
1503 |
}
|
|
1504 |
else
|
|
1505 |
{
|
|
1506 |
return iAppObserver->LinkActivatedWithShow( aUri, aShow );
|
|
1507 |
}
|
|
1508 |
}
|
|
1509 |
else
|
|
1510 |
{
|
|
1511 |
return EFalse;
|
|
1512 |
}
|
|
1513 |
}
|
|
1514 |
|
|
1515 |
// -----------------------------------------------------------------------------
|
|
1516 |
// CSVGTCustControl::CreateBitmapsL
|
|
1517 |
// This function is called to create the bitmaps used by the SVG engine
|
|
1518 |
// for rendering.
|
|
1519 |
// -----------------------------------------------------------------------------
|
|
1520 |
//
|
|
1521 |
void CSVGTCustControl::CreateBitmapsL(
|
|
1522 |
const TSize& aBitmapSize ) // Bitmap Size used to render content
|
|
1523 |
{
|
|
1524 |
|
|
1525 |
if( iSVGTBitMap && (iSVGTBitMap->SizeInPixels() == aBitmapSize))
|
|
1526 |
{
|
|
1527 |
return ;
|
|
1528 |
}
|
|
1529 |
|
|
1530 |
TDisplayMode dispMode = iEikonEnv->ScreenDevice()->DisplayMode();
|
|
1531 |
TInt errCode = KErrNone;
|
|
1532 |
// Modes currently supported by SVG engine are:
|
|
1533 |
// EGray2, EColor4K, EColor64K, EColor16M, EColor16MU.
|
|
1534 |
switch ( dispMode )
|
|
1535 |
{
|
|
1536 |
case EGray2:
|
|
1537 |
case EColor16M:
|
|
1538 |
{
|
|
1539 |
break;
|
|
1540 |
}
|
|
1541 |
case EColor16MU:
|
|
1542 |
{
|
|
1543 |
break;
|
|
1544 |
}
|
|
1545 |
default:
|
|
1546 |
{
|
|
1547 |
dispMode = EColor64K;
|
|
1548 |
break;
|
|
1549 |
}
|
|
1550 |
}
|
|
1551 |
// Create the bitmaps using local variables and assign
|
|
1552 |
// to member variable if successful
|
|
1553 |
CFbsBitmap* lTempBitmap = new ( ELeave ) CFbsBitmap();
|
|
1554 |
|
|
1555 |
// Create the bitmap with size and display mode
|
|
1556 |
errCode = lTempBitmap->Create( aBitmapSize, dispMode );
|
|
1557 |
if ( errCode != KErrNone )
|
|
1558 |
{
|
|
1559 |
delete lTempBitmap;
|
|
1560 |
User::Leave( errCode );
|
|
1561 |
}
|
|
1562 |
|
|
1563 |
// Check and destroy existing bitmap
|
|
1564 |
if ( iSVGTBitMap )
|
|
1565 |
{
|
|
1566 |
delete iSVGTBitMap;
|
|
1567 |
}
|
|
1568 |
|
|
1569 |
// Assign newly created bitmap
|
|
1570 |
iSVGTBitMap = lTempBitmap;
|
|
1571 |
|
|
1572 |
// Create the bitmap mask
|
|
1573 |
lTempBitmap = new ( ELeave ) CFbsBitmap();
|
|
1574 |
|
|
1575 |
// Create the bitmap with size and display mode
|
|
1576 |
errCode = lTempBitmap->Create( aBitmapSize, EGray256 );
|
|
1577 |
if ( errCode != KErrNone )
|
|
1578 |
{
|
|
1579 |
delete lTempBitmap;
|
|
1580 |
User::Leave( errCode );
|
|
1581 |
}
|
|
1582 |
|
|
1583 |
// Check and destroy existing bitmap
|
|
1584 |
if ( iSVGTBitMapMask )
|
|
1585 |
{
|
|
1586 |
delete iSVGTBitMapMask;
|
|
1587 |
}
|
|
1588 |
|
|
1589 |
// Assign newly created bitmap
|
|
1590 |
iSVGTBitMapMask = lTempBitmap;
|
|
1591 |
|
|
1592 |
// Create the Framebuffer Bitmap
|
|
1593 |
lTempBitmap = new ( ELeave ) CFbsBitmap();
|
|
1594 |
|
|
1595 |
// Create the bitmap with size and display mode
|
|
1596 |
errCode = lTempBitmap->Create( aBitmapSize, dispMode );
|
|
1597 |
if ( errCode != KErrNone )
|
|
1598 |
{
|
|
1599 |
delete lTempBitmap;
|
|
1600 |
User::Leave( errCode );
|
|
1601 |
}
|
|
1602 |
|
|
1603 |
// Check and destroy existing bitmap
|
|
1604 |
if ( iSVGTFrameBufBitMap )
|
|
1605 |
{
|
|
1606 |
delete iSVGTFrameBufBitMap;
|
|
1607 |
}
|
|
1608 |
|
|
1609 |
// Assign newly created bitmap
|
|
1610 |
iSVGTFrameBufBitMap = lTempBitmap;
|
|
1611 |
|
|
1612 |
// Create the Bitmap Device and Contexts, used to reduce the number
|
|
1613 |
// of interactions with the windows server
|
|
1614 |
CFbsBitmapDevice* lTempBitmapDev = CFbsBitmapDevice::NewL(
|
|
1615 |
iSVGTFrameBufBitMap );
|
|
1616 |
|
|
1617 |
CFbsBitGc* lTempBitmapCtx = NULL;
|
|
1618 |
// Create framebuffer context
|
|
1619 |
errCode = lTempBitmapDev->CreateContext( lTempBitmapCtx );
|
|
1620 |
if ( errCode != KErrNone )
|
|
1621 |
{
|
|
1622 |
delete lTempBitmapDev;
|
|
1623 |
User::Leave( errCode );
|
|
1624 |
}
|
|
1625 |
|
|
1626 |
// Check and destroy existing bitmap device
|
|
1627 |
if ( iSVGTFrameBufDevice )
|
|
1628 |
{
|
|
1629 |
delete iSVGTFrameBufDevice;
|
|
1630 |
}
|
|
1631 |
|
|
1632 |
// Check and destroy existing bitmap context
|
|
1633 |
if ( iSVGTFrameBufContext )
|
|
1634 |
{
|
|
1635 |
delete iSVGTFrameBufContext;
|
|
1636 |
}
|
|
1637 |
|
|
1638 |
// Assign newly created bitmap device
|
|
1639 |
iSVGTFrameBufDevice = lTempBitmapDev;
|
|
1640 |
iSVGTFrameBufContext = lTempBitmapCtx;
|
|
1641 |
}
|
|
1642 |
// -----------------------------------------------------------------------------
|
|
1643 |
// CSVGTCustControl::CreateIconsL
|
|
1644 |
// This function is called to create the icons used by the control.
|
|
1645 |
// -----------------------------------------------------------------------------
|
|
1646 |
//
|
|
1647 |
void CSVGTCustControl::CreateIconsL()
|
|
1648 |
{
|
|
1649 |
// Skin instance
|
|
1650 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
|
|
1651 |
|
|
1652 |
// Cleanup the old icons.
|
|
1653 |
FreeIcons();
|
|
1654 |
|
|
1655 |
// Construct the MBM file name
|
|
1656 |
TParse parse;
|
|
1657 |
parse.Set( KSccIconFile, &KDC_APP_BITMAP_DIR, NULL);
|
|
1658 |
TPtrC iconFile = parse.FullName();
|
|
1659 |
|
|
1660 |
//Create icon for drawing the pointer
|
|
1661 |
iPointerIcon = AknsUtils::CreateGulIconL(
|
|
1662 |
skin,
|
|
1663 |
KAknsIIDQgnIndiViewerPointer,
|
|
1664 |
iconFile,
|
|
1665 |
EMbmSvgtuicontrolQgn_indi_viewer_pointer,
|
|
1666 |
EMbmSvgtuicontrolQgn_indi_viewer_pointer_mask );
|
|
1667 |
|
|
1668 |
//Create icon for drawing the hyperlink pointer
|
|
1669 |
iHandIcon = AknsUtils::CreateGulIconL(
|
|
1670 |
skin,
|
|
1671 |
KAknsIIDQgnIndiViewerPointerHand,
|
|
1672 |
iconFile,
|
|
1673 |
EMbmSvgtuicontrolQgn_indi_viewer_pointer_hand,
|
|
1674 |
EMbmSvgtuicontrolQgn_indi_viewer_pointer_hand_mask );
|
|
1675 |
|
|
1676 |
//Create icon for drawing the hyperlink pointer
|
|
1677 |
iTextIcon = AknsUtils::CreateGulIconL(
|
|
1678 |
skin,
|
|
1679 |
KAknsIIDQgnIndiViewerPointerText,
|
|
1680 |
iconFile,
|
|
1681 |
EMbmSvgtuicontrolQgn_indi_viewer_pointer_text,
|
|
1682 |
EMbmSvgtuicontrolQgn_indi_viewer_pointer_text_mask );
|
|
1683 |
|
|
1684 |
// Panning Indicators
|
|
1685 |
// Create icon for drawing the Pan Left
|
|
1686 |
iPanIndLeftIcon = AknsUtils::CreateGulIconL(
|
|
1687 |
skin,
|
|
1688 |
KAknsIIDQgnIndiViewerPanningLeft,
|
|
1689 |
iconFile,
|
|
1690 |
EMbmSvgtuicontrolQgn_indi_viewer_panning_left,
|
|
1691 |
EMbmSvgtuicontrolQgn_indi_viewer_panning_left_mask );
|
|
1692 |
|
|
1693 |
// Create icon for drawing the Pan Right
|
|
1694 |
iPanIndRightIcon = AknsUtils::CreateGulIconL(
|
|
1695 |
skin,
|
|
1696 |
KAknsIIDQgnIndiViewerPanningRight,
|
|
1697 |
iconFile,
|
|
1698 |
EMbmSvgtuicontrolQgn_indi_viewer_panning_right,
|
|
1699 |
EMbmSvgtuicontrolQgn_indi_viewer_panning_right_mask );
|
|
1700 |
|
|
1701 |
// Create icon for drawing the Pan Up
|
|
1702 |
iPanIndUpIcon = AknsUtils::CreateGulIconL(
|
|
1703 |
skin,
|
|
1704 |
KAknsIIDQgnIndiViewerPanningUp,
|
|
1705 |
iconFile,
|
|
1706 |
EMbmSvgtuicontrolQgn_indi_viewer_panning_up,
|
|
1707 |
EMbmSvgtuicontrolQgn_indi_viewer_panning_up_mask );
|
|
1708 |
|
|
1709 |
// Create icon for drawing the Pan Down
|
|
1710 |
iPanIndDownIcon = AknsUtils::CreateGulIconL(
|
|
1711 |
skin,
|
|
1712 |
KAknsIIDQgnIndiViewerPanningDown,
|
|
1713 |
iconFile,
|
|
1714 |
EMbmSvgtuicontrolQgn_indi_viewer_panning_down,
|
|
1715 |
EMbmSvgtuicontrolQgn_indi_viewer_panning_down_mask );
|
|
1716 |
|
|
1717 |
// Create icon for drawing the Pause
|
|
1718 |
iPauseIcon = AknsUtils::CreateGulIconL(
|
|
1719 |
skin,
|
|
1720 |
KAknsIIDQgnIndiCamsPaused,
|
|
1721 |
iconFile,
|
|
1722 |
EMbmSvgtuicontrolQgn_indi_cams_paused,
|
|
1723 |
EMbmSvgtuicontrolQgn_indi_cams_paused_mask );
|
|
1724 |
}
|
|
1725 |
// -----------------------------------------------------------------------------
|
|
1726 |
// CSVGTCustControl::InitializeEngineL
|
|
1727 |
// Initiliazes the interface with the SVG engine.
|
|
1728 |
// -----------------------------------------------------------------------------
|
|
1729 |
//
|
|
1730 |
void CSVGTCustControl::InitializeEngineL()
|
|
1731 |
{
|
|
1732 |
if ( !iSvgModule )
|
|
1733 |
{
|
|
1734 |
TInt fontId = KLatintFontId;
|
|
1735 |
|
|
1736 |
switch ( AknLayoutUtils::Variant() )
|
|
1737 |
{
|
|
1738 |
case EApacVariant:
|
|
1739 |
{
|
|
1740 |
fontId = KApacFontId;
|
|
1741 |
}
|
|
1742 |
break;
|
|
1743 |
case EEuropeanVariant:
|
|
1744 |
default:
|
|
1745 |
break;
|
|
1746 |
}
|
|
1747 |
|
|
1748 |
const CFont* font = AknLayoutUtils::FontFromId( fontId );
|
|
1749 |
TFontSpec spec = font->FontSpecInTwips();
|
|
1750 |
|
|
1751 |
iSvgModule = CSvgEngineInterfaceImpl::NewL( iSVGTBitMap,
|
|
1752 |
this, spec );
|
|
1753 |
iSvgModule->SetBackgroundColor( KSccArgbWhite );
|
|
1754 |
iSvgModule->AddHyperlinkListener( static_cast < MSvgHyperlinkListener* >
|
|
1755 |
(this) );
|
|
1756 |
// Register for notification of Animation Start/Stop.
|
|
1757 |
iSvgModule->AddAnimationListener( static_cast < MSvgAnimationListener* >
|
|
1758 |
( this ) );
|
|
1759 |
iSvgModule->AddListener(static_cast<MSvgLoadingListener*>(this),
|
|
1760 |
ESvgLoadingListener);
|
|
1761 |
iSvgModule->AddListener(static_cast<MSvgLoadingListener*>(this),
|
|
1762 |
ESvgHyperlinkListener);
|
|
1763 |
iSvgModule->AddListener( static_cast < MSvgInteractiveElementListener* >
|
|
1764 |
(this), ESvgInteractiveElementListener);
|
|
1765 |
|
|
1766 |
#ifdef SVGTUICONTROL_DBG_TEXT_EDIT_SELECT_API_ENABLE
|
|
1767 |
// In DRM protected contents, disable the text operations:
|
|
1768 |
iEnableTextOps = !( iSvgDrmHelper->IsProtected()||iPreviewMode );
|
|
1769 |
|
|
1770 |
if ( iEnableTextOps )
|
|
1771 |
{
|
|
1772 |
// Add textArea element listener
|
|
1773 |
iSvgModule->AddListener( static_cast<MSvgTextAreaListener *>(this),
|
|
1774 |
ESvgTextAreaListener );
|
|
1775 |
|
|
1776 |
// Add text element listener
|
|
1777 |
iSvgModule->AddListener( static_cast<MSvgTextListener *>(this),
|
|
1778 |
ESvgTextListener );
|
|
1779 |
}
|
|
1780 |
#endif // SVGTUICONTROL_DBG_TEXT_EDIT_SELECT_API_ENABLE
|
|
1781 |
}
|
|
1782 |
|
|
1783 |
}
|
|
1784 |
|
|
1785 |
// -----------------------------------------------------------------------------
|
|
1786 |
// CSVGTCustControl::LoadContentL
|
|
1787 |
// This function uses the SVG Engine to load the SVGT content.
|
|
1788 |
// -----------------------------------------------------------------------------
|
|
1789 |
//
|
|
1790 |
void CSVGTCustControl::LoadContentL(
|
|
1791 |
RFile& aFileHandle ) // Filename of SVGT content
|
|
1792 |
{
|
|
1793 |
// Enable DRM mode of engine
|
|
1794 |
iSvgModule->SetDRMMode( ETrue );
|
|
1795 |
|
|
1796 |
// Rewind the file
|
|
1797 |
TInt pos = 0;
|
|
1798 |
aFileHandle.Seek( ESeekStart, pos );
|
|
1799 |
|
|
1800 |
iLoadingThreadError = iSvgModule->Load( aFileHandle );
|
|
1801 |
|
|
1802 |
#ifdef SVGTUICONTROL_DBG_OPENVG_TESTING_ENABLE
|
|
1803 |
iSvgModule->CustomOption( ETrue );
|
|
1804 |
#endif // SVGTUICONTROL_DBG_OPENVG_TESTING_ENABLE
|
|
1805 |
}
|
|
1806 |
|
|
1807 |
TInt CSVGTCustControl::LoadSvgContent(TAny* aAny)
|
|
1808 |
{
|
|
1809 |
CSVGTCustControl& loader = *( CSVGTCustControl* )aAny;
|
|
1810 |
CTrapCleanup* theTrapCleanup = CTrapCleanup::New();
|
|
1811 |
loader.SetThreadRunning(ETrue);
|
|
1812 |
TRAP_IGNORE( loader.InitSvgContentL() );
|
|
1813 |
delete theTrapCleanup;
|
|
1814 |
return 0;
|
|
1815 |
}
|
|
1816 |
|
|
1817 |
void CSVGTCustControl::InitSvgContentL()
|
|
1818 |
{
|
|
1819 |
CActiveScheduler* threadScheduler = new (ELeave) CActiveScheduler;
|
|
1820 |
CleanupStack::PushL( threadScheduler );
|
|
1821 |
CActiveScheduler::Install(threadScheduler);
|
|
1822 |
|
|
1823 |
// Load the SVGT content
|
|
1824 |
LoadContentL( iContentFileHandle );
|
|
1825 |
CleanupStack::PopAndDestroy( threadScheduler );
|
|
1826 |
}
|
|
1827 |
|
|
1828 |
// -----------------------------------------------------------------------------
|
|
1829 |
// CSVGTCustControl::DisplayInfoNoteL
|
|
1830 |
// This is a utility function for displaying the info notes
|
|
1831 |
// -----------------------------------------------------------------------------
|
|
1832 |
//
|
|
1833 |
void CSVGTCustControl::DisplayInfoNoteL( TInt aResourceId, // Resource Id of
|
|
1834 |
// string
|
|
1835 |
TBool aIsWaitingDialog ) // Indicate whether \
|
|
1836 |
// dialog should wait
|
|
1837 |
{
|
|
1838 |
if(iDisplayFlags & ESvgDisplayErrorNotes )
|
|
1839 |
{
|
|
1840 |
// Show information note
|
|
1841 |
HBufC* prompt = iCoeEnv->AllocReadResourceLC( aResourceId );
|
|
1842 |
CAknInformationNote* note = new ( ELeave ) CAknInformationNote(
|
|
1843 |
aIsWaitingDialog );
|
|
1844 |
note->ExecuteLD( *prompt );
|
|
1845 |
CleanupStack::PopAndDestroy( prompt );
|
|
1846 |
}
|
|
1847 |
}
|
|
1848 |
|
|
1849 |
// -----------------------------------------------------------------------------
|
|
1850 |
// CSVGTCustControl::DoPostLoadFuncL
|
|
1851 |
// This is a utility function for performing post-load functionality
|
|
1852 |
// -----------------------------------------------------------------------------
|
|
1853 |
//
|
|
1854 |
void CSVGTCustControl::DoPostLoadFuncL()
|
|
1855 |
{
|
|
1856 |
if ( iSvgModule )
|
|
1857 |
{
|
|
1858 |
#ifdef RD_SVGT_AUDIO_SUPPORT
|
|
1859 |
SetPresentationVolume( iVolumeLevel );
|
|
1860 |
#endif //RD_SVGT_AUDIO_SUPPORT
|
|
1861 |
|
|
1862 |
// give thread normal priority
|
|
1863 |
iMainThread.SetPriority( EPriorityNormal );
|
|
1864 |
// Attach to property for call state property
|
|
1865 |
User::LeaveIfError( iSystemState.Attach( KPSUidCtsyCallInformation,
|
|
1866 |
KCTsyCallState ) );
|
|
1867 |
// Attach to property for call type property
|
|
1868 |
User::LeaveIfError( iSystemState.Attach( KPSUidCtsyCallInformation,
|
|
1869 |
KCTsyCallType ) );
|
|
1870 |
// Indicate that the content loading is complete
|
|
1871 |
iIsLoadingDone = ETrue;
|
|
1872 |
|
|
1873 |
// Store SVG duration
|
|
1874 |
iDuration = iSvgModule->Duration();
|
|
1875 |
|
|
1876 |
// Start the rendering process
|
|
1877 |
iAnimState = ESvgAnimPlayingState;
|
|
1878 |
iSvgModule->Start();
|
|
1879 |
|
|
1880 |
//Drawing the MSK label for the first time
|
|
1881 |
if(iMSKImpl && !iPreviewMode)
|
|
1882 |
{
|
|
1883 |
TRAP_IGNORE(SetMSKLabelL());
|
|
1884 |
}
|
|
1885 |
|
|
1886 |
// Check whether the content is finite, inorder to display the
|
|
1887 |
// progress timer
|
|
1888 |
if ( IsContentFinite() )
|
|
1889 |
{
|
|
1890 |
// Start immediately so that the first count is displayed
|
|
1891 |
StartProgIndTimer( 0 );
|
|
1892 |
}
|
|
1893 |
|
|
1894 |
if ( IsVoiceCallActive() )
|
|
1895 |
{
|
|
1896 |
ProcessPauseCmd();
|
|
1897 |
}
|
|
1898 |
}
|
|
1899 |
}
|
|
1900 |
|
|
1901 |
// -----------------------------------------------------------------------------
|
|
1902 |
// CSVGTCustControl::SaveSvgDom
|
|
1903 |
// This function is a helper function to save the modified svg content
|
|
1904 |
// given the file name.
|
|
1905 |
// -----------------------------------------------------------------------------
|
|
1906 |
TInt CSVGTCustControl::SaveSvgDom( const TDesC& aFileName )
|
|
1907 |
{
|
|
1908 |
TInt retVal = KErrNone;
|
|
1909 |
MSvgError* lSvgErr = iSvgModule->SaveSvgDom(
|
|
1910 |
(TInt)iSvgModule->SvgDocument(), aFileName );
|
|
1911 |
if ( ( !lSvgErr ) || ( lSvgErr->HasError() ) )
|
|
1912 |
{
|
|
1913 |
if ( lSvgErr )
|
|
1914 |
{
|
|
1915 |
// Attempt to find the system error code
|
|
1916 |
retVal = lSvgErr->SystemErrorCode();
|
|
1917 |
}
|
|
1918 |
else
|
|
1919 |
{
|
|
1920 |
// No free memory available
|
|
1921 |
retVal = KErrNoMemory;
|
|
1922 |
}
|
|
1923 |
|
|
1924 |
// No error code found, indicate general error
|
|
1925 |
if ( retVal == KErrNone )
|
|
1926 |
{
|
|
1927 |
retVal = KErrGeneral;
|
|
1928 |
}
|
|
1929 |
}
|
|
1930 |
return retVal;
|
|
1931 |
}
|
|
1932 |
// -----------------------------------------------------------------------------
|
|
1933 |
|
|
1934 |
|
|
1935 |
//-----------------------------------------------------------------------------
|
|
1936 |
void CSVGTCustControl::GetViewPort( TInt getWidth ,
|
|
1937 |
TInt getHeight ,
|
|
1938 |
TBool isWidthInPercentage,
|
|
1939 |
TBool isHeightInPercentage,
|
|
1940 |
TInt& setWidth, TInt& setHeight )
|
|
1941 |
{
|
|
1942 |
if(!iSvgModule)
|
|
1943 |
{
|
|
1944 |
return;
|
|
1945 |
}
|
|
1946 |
if(!iSVGTBitMap)
|
|
1947 |
{
|
|
1948 |
return;
|
|
1949 |
}
|
|
1950 |
TSize svgSize = iSvgModule->ContentDimensionsInPercentage();
|
|
1951 |
TInt per=100;
|
|
1952 |
TSize tempSize = iSvgModule->ContentDimensions();
|
|
1953 |
TInt scrW = iSVGTBitMap->SizeInPixels().iWidth;
|
|
1954 |
TInt scrH = iSVGTBitMap->SizeInPixels().iHeight;
|
|
1955 |
//both not in percentage
|
|
1956 |
if(!isWidthInPercentage && !isHeightInPercentage)
|
|
1957 |
{
|
|
1958 |
setWidth = tempSize.iWidth;
|
|
1959 |
setHeight = tempSize.iHeight;
|
|
1960 |
}
|
|
1961 |
//if width in percentage
|
|
1962 |
else if(isWidthInPercentage && !isHeightInPercentage)
|
|
1963 |
{
|
|
1964 |
setWidth = svgSize.iWidth * scrW / per;
|
|
1965 |
//if svg had valid height take it else use default
|
|
1966 |
if(tempSize.iHeight)
|
|
1967 |
{
|
|
1968 |
setHeight = getHeight;
|
|
1969 |
}
|
|
1970 |
}
|
|
1971 |
//if height in percentage
|
|
1972 |
else if(!isWidthInPercentage && isHeightInPercentage)
|
|
1973 |
{
|
|
1974 |
setHeight = svgSize.iHeight * scrH / per;
|
|
1975 |
if(tempSize.iWidth)
|
|
1976 |
{
|
|
1977 |
setWidth = getWidth;
|
|
1978 |
}
|
|
1979 |
}
|
|
1980 |
//if both height and width are in percentage
|
|
1981 |
else
|
|
1982 |
{
|
|
1983 |
setHeight = svgSize.iHeight * scrH / per;
|
|
1984 |
setWidth = svgSize.iWidth * scrW / per;
|
|
1985 |
}
|
|
1986 |
|
|
1987 |
//if height is greater than screenHeight
|
|
1988 |
//or if width is greater than screenwidth
|
|
1989 |
//set the width and height by preserving the aspect ratio
|
|
1990 |
TReal32 sx,sy;
|
|
1991 |
|
|
1992 |
if(setHeight > scrH || setWidth > scrW)
|
|
1993 |
{
|
|
1994 |
sx = (TReal32) (scrW) / (TReal32) (setWidth);
|
|
1995 |
sy = (TReal32) (scrH) / (TReal32) (setHeight);
|
|
1996 |
if ( sx > sy )
|
|
1997 |
{
|
|
1998 |
sx = sy;
|
|
1999 |
}
|
|
2000 |
else // ( sx < sy )
|
|
2001 |
{
|
|
2002 |
sy = sx;
|
|
2003 |
}
|
|
2004 |
setWidth = sx * setWidth;
|
|
2005 |
setHeight = sy * setHeight;
|
|
2006 |
}
|
|
2007 |
|
|
2008 |
|
|
2009 |
}
|
|
2010 |
|
|
2011 |
|
|
2012 |
// -----------------------------------------------------------------------------
|
|
2013 |
// CSVGTCustControl::DrawPointer
|
|
2014 |
// This function blits the pointer bitmap on the screen at the current mouse
|
|
2015 |
// co-ordinates which are maintained as data-members of CSVGTCustControl.
|
|
2016 |
// -----------------------------------------------------------------------------
|
|
2017 |
//
|
|
2018 |
|
|
2019 |
void CSVGTCustControl::DrawPointer() const
|
|
2020 |
{
|
|
2021 |
|
|
2022 |
iSVGTFrameBufContext->SetPenStyle( CGraphicsContext::ENullPen );
|
|
2023 |
iSVGTFrameBufContext->SetBrushStyle( CGraphicsContext::ENullBrush );
|
|
2024 |
|
|
2025 |
|
|
2026 |
// Use the aid for the hotspot from the LAF.
|
|
2027 |
// This value is set in the SizeChanged function.
|
|
2028 |
// The hotspot information is used so that the bitmap is drawn in
|
|
2029 |
// correct position with respect to the mouse position.
|
|
2030 |
switch ( iPointerType )
|
|
2031 |
{
|
|
2032 |
case ESvgPointerHand:
|
|
2033 |
{
|
|
2034 |
// Draw the hand icon at the mouse position
|
|
2035 |
TPoint pointerStart( iPointerX - iHandAidRect.Rect().Width(),
|
|
2036 |
iPointerY - iHandAidRect.Rect().Height() );
|
|
2037 |
iSVGTFrameBufContext->BitBltMasked( pointerStart,
|
|
2038 |
iHandIcon->Bitmap(),
|
|
2039 |
iHandRect.Rect(),
|
|
2040 |
iHandIcon->Mask(),
|
|
2041 |
EFalse );
|
|
2042 |
break;
|
|
2043 |
}
|
|
2044 |
case ESvgPointerText:
|
|
2045 |
{
|
|
2046 |
// Draw the hand icon at the mouse position
|
|
2047 |
TPoint pointerStart( iPointerX - iTextAidRect.Rect().Width(),
|
|
2048 |
iPointerY - iTextAidRect.Rect().Height() );
|
|
2049 |
iSVGTFrameBufContext->BitBltMasked( pointerStart,
|
|
2050 |
iTextIcon->Bitmap(),
|
|
2051 |
iTextRect.Rect(),
|
|
2052 |
iTextIcon->Mask(),
|
|
2053 |
EFalse );
|
|
2054 |
break;
|
|
2055 |
}
|
|
2056 |
case ESvgPointerDefault: // Fall Through
|
|
2057 |
default: // Fall Through - Should never be the case
|
|
2058 |
{
|
|
2059 |
// Draw the pointer icon at the mouse position
|
|
2060 |
TPoint pointerStart( iPointerX - iPointerAidRect.Rect().Width(),
|
|
2061 |
iPointerY - iPointerAidRect.Rect().Height() );
|
|
2062 |
iSVGTFrameBufContext->BitBltMasked( pointerStart,
|
|
2063 |
iPointerIcon->Bitmap(),
|
|
2064 |
iPointerRect.Rect(),
|
|
2065 |
iPointerIcon->Mask(),
|
|
2066 |
EFalse );
|
|
2067 |
break;
|
|
2068 |
}
|
|
2069 |
}
|
|
2070 |
}
|
|
2071 |
|
|
2072 |
// -----------------------------------------------------------------------------
|
|
2073 |
// CSVGTCustControl::UpdatePointer
|
|
2074 |
// Called when pointer needs to be redrawn
|
|
2075 |
// -----------------------------------------------------------------------------
|
|
2076 |
//
|
|
2077 |
void CSVGTCustControl::UpdatePointer()
|
|
2078 |
{
|
|
2079 |
// Get the size of the content
|
|
2080 |
TSize svgSize = iSvgModule->Size();
|
|
2081 |
TInt rgnw = svgSize.iWidth;
|
|
2082 |
TInt rgnh = svgSize.iHeight;
|
|
2083 |
|
|
2084 |
// This is to store whether the framebuffer changed
|
|
2085 |
TBool lFrameBufChange = EFalse;
|
|
2086 |
|
|
2087 |
// iPointerDx contains the delta increment in X axis
|
|
2088 |
// Add it to the pointer coordinates
|
|
2089 |
iPointerX += iPointerDx;
|
|
2090 |
|
|
2091 |
// If pointer coordinate becomes negative then reset it
|
|
2092 |
// and perform panning.
|
|
2093 |
if ( iPointerX < KSccConstZero )
|
|
2094 |
{
|
|
2095 |
iPointerX = KSccConstZero;
|
|
2096 |
if(iPanLt)
|
|
2097 |
{
|
|
2098 |
iSvgModule->Pan( KSccPanNumPixelsX, KSccConstZero );
|
|
2099 |
}
|
|
2100 |
lFrameBufChange = ETrue;
|
|
2101 |
}
|
|
2102 |
|
|
2103 |
// If pointer coordinate becomes greater than content size
|
|
2104 |
// then set it back to (content width - 1) and
|
|
2105 |
// perform panning.
|
|
2106 |
if ( rgnw <= iPointerX )
|
|
2107 |
{
|
|
2108 |
iPointerX = rgnw - KSccConstOne;
|
|
2109 |
if(iPanRt)
|
|
2110 |
{
|
|
2111 |
iSvgModule->Pan( -KSccPanNumPixelsX, KSccConstZero );
|
|
2112 |
}
|
|
2113 |
lFrameBufChange = ETrue;
|
|
2114 |
}
|
|
2115 |
|
|
2116 |
// iPointerDy contains the delta increment in Y axis
|
|
2117 |
// Add it to the pointer coordinates.
|
|
2118 |
iPointerY += iPointerDy;
|
|
2119 |
|
|
2120 |
// If pointer coordinate becomes negative then reset it
|
|
2121 |
// and perform panning.
|
|
2122 |
if ( iPointerY < KSccConstZero )
|
|
2123 |
{
|
|
2124 |
iPointerY = KSccConstZero;
|
|
2125 |
if(iPanUp)
|
|
2126 |
{
|
|
2127 |
iSvgModule->Pan( KSccConstZero, KSccPanNumPixelsY );
|
|
2128 |
}
|
|
2129 |
lFrameBufChange = ETrue;
|
|
2130 |
}
|
|
2131 |
|
|
2132 |
// If pointer coordinate becomes greater than content size
|
|
2133 |
// then set it back to (content height - 1) and
|
|
2134 |
// perform panning.
|
|
2135 |
if ( iPointerY >= rgnh )
|
|
2136 |
{
|
|
2137 |
iPointerY = rgnh - KSccConstOne;
|
|
2138 |
if(iPanDn)
|
|
2139 |
{
|
|
2140 |
iSvgModule->Pan( KSccConstZero, -KSccPanNumPixelsY );
|
|
2141 |
}
|
|
2142 |
lFrameBufChange = ETrue;
|
|
2143 |
}
|
|
2144 |
|
|
2145 |
// If Framebuffer changed, perform an engine redraw and recalculate
|
|
2146 |
// bound box coordinates
|
|
2147 |
if ( lFrameBufChange )
|
|
2148 |
{
|
|
2149 |
iSvgModule->Redraw();
|
|
2150 |
CalcFindTextBBox();
|
|
2151 |
}
|
|
2152 |
|
|
2153 |
// Indicate new mouse position to engine
|
|
2154 |
iSvgModule->MouseMove( iPointerX, iPointerY );
|
|
2155 |
|
|
2156 |
// Perform a redraw to reflect new position of pointer
|
|
2157 |
DrawDeferred();
|
|
2158 |
}
|
|
2159 |
|
|
2160 |
// -----------------------------------------------------------------------------
|
|
2161 |
// CSVGTCustControl::SetMSKLabel
|
|
2162 |
// This function is called to set the MSK labels under various circumstances.
|
|
2163 |
// -----------------------------------------------------------------------------
|
|
2164 |
//
|
|
2165 |
void CSVGTCustControl::SetMSKLabelL()
|
|
2166 |
{
|
|
2167 |
TInt lResourceID=0;
|
|
2168 |
TInt lCommandID=0;
|
|
2169 |
if(!iIsPointerDisplayed)
|
|
2170 |
{
|
|
2171 |
if (IsAnimationPresent())
|
|
2172 |
{
|
|
2173 |
lResourceID=R_SVGT_MSK_LABEL_CONTEXT;
|
|
2174 |
lCommandID=EAknSoftkeyContextOptions;
|
|
2175 |
}
|
|
2176 |
else if ( !IsAnimationPresent() &&
|
|
2177 |
(iAppObserver->CanShowSave() || IsTextContentChanged() ) )
|
|
2178 |
{
|
|
2179 |
lResourceID=R_SVGT_MSK_LABEL_SAVE;
|
|
2180 |
lCommandID=EAknSoftkeySave;
|
|
2181 |
}
|
|
2182 |
else
|
|
2183 |
{
|
|
2184 |
lResourceID=R_SVGT_MSK_LABEL_CONTEXT;
|
|
2185 |
lCommandID=EAknSoftkeyOptions;
|
|
2186 |
}
|
|
2187 |
}
|
|
2188 |
else
|
|
2189 |
{
|
|
2190 |
switch(iPointerType)
|
|
2191 |
{
|
|
2192 |
case ESvgPointerHand:
|
|
2193 |
{
|
|
2194 |
lCommandID=EAknSoftkeySelect;
|
|
2195 |
if(iAElement)
|
|
2196 |
{
|
|
2197 |
lResourceID=R_SVGT_MSK_LABEL_OPEN;
|
|
2198 |
}
|
|
2199 |
else
|
|
2200 |
{
|
|
2201 |
iPlayMSKLabel=ETrue;
|
|
2202 |
lResourceID=R_SVGT_MSK_LABEL_PLAY;
|
|
2203 |
}
|
|
2204 |
}
|
|
2205 |
break;
|
|
2206 |
case ESvgPointerText:
|
|
2207 |
{
|
|
2208 |
lCommandID=EAknSoftkeySelect;
|
|
2209 |
if(IsTextEditOn())
|
|
2210 |
{
|
|
2211 |
lResourceID=R_SVGT_MSK_LABEL_EDIT;
|
|
2212 |
}
|
|
2213 |
else
|
|
2214 |
{
|
|
2215 |
lResourceID=R_SVGT_MSK_LABEL_SELECT;
|
|
2216 |
}
|
|
2217 |
}
|
|
2218 |
break;
|
|
2219 |
case ESvgPointerDefault:
|
|
2220 |
{
|
|
2221 |
if (IsAnimationPresent())
|
|
2222 |
{
|
|
2223 |
lResourceID=R_SVGT_MSK_LABEL_CONTEXT;
|
|
2224 |
lCommandID=EAknSoftkeyContextOptions;
|
|
2225 |
}
|
|
2226 |
else if( !IsAnimationPresent() &&
|
|
2227 |
( iAppObserver->CanShowSave() || IsTextContentChanged() ) )
|
|
2228 |
{
|
|
2229 |
lResourceID=R_SVGT_MSK_LABEL_SAVE;
|
|
2230 |
lCommandID=EAknSoftkeySave;
|
|
2231 |
}
|
|
2232 |
else
|
|
2233 |
{
|
|
2234 |
lResourceID=R_SVGT_MSK_LABEL_CONTEXT;
|
|
2235 |
lCommandID=EAknSoftkeyOptions;
|
|
2236 |
}
|
|
2237 |
}
|
|
2238 |
break;
|
|
2239 |
}
|
|
2240 |
}
|
|
2241 |
iMSKImpl->RemoveMSKLabel();
|
|
2242 |
iMSKImpl->DrawMSKLabelL(lResourceID,lCommandID);
|
|
2243 |
}
|
|
2244 |
|
|
2245 |
// -----------------------------------------------------------------------------
|
|
2246 |
// CSVGTCustControl::GetMSKLabelFlag
|
|
2247 |
// This function is called to get either iPlayMSKLabel or
|
|
2248 |
// iContextMenuActivated flag
|
|
2249 |
// -----------------------------------------------------------------------------
|
|
2250 |
//
|
|
2251 |
TBool CSVGTCustControl::GetMSKLabelFlag(TInt aButtonId) const
|
|
2252 |
{
|
|
2253 |
if (aButtonId==EAknSoftkeyContextOptions)
|
|
2254 |
{
|
|
2255 |
return iContextMenuActivated;
|
|
2256 |
}
|
|
2257 |
else //Else the case will be for EAknSoftkeySelect for which the
|
|
2258 |
// iPlayMSKLabel has to be returned
|
|
2259 |
{
|
|
2260 |
return iPlayMSKLabel;
|
|
2261 |
}
|
|
2262 |
}
|
|
2263 |
|
|
2264 |
// -----------------------------------------------------------------------------
|
|
2265 |
// CSVGTCustControl::SetMSKLabelFlag
|
|
2266 |
// This function is called to set/reset either iPlayMSKLabel or
|
|
2267 |
// iContextMenuActivated flag
|
|
2268 |
// -----------------------------------------------------------------------------
|
|
2269 |
//
|
|
2270 |
void CSVGTCustControl::ChangeMSKLabelFlag(TInt aButtonId)
|
|
2271 |
{
|
|
2272 |
if (aButtonId==EAknSoftkeyContextOptions)
|
|
2273 |
{
|
|
2274 |
iContextMenuActivated = !iContextMenuActivated;
|
|
2275 |
}
|
|
2276 |
else //Else the case will be for EAknSoftkeySelect
|
|
2277 |
{
|
|
2278 |
iPlayMSKLabel=!iPlayMSKLabel;
|
|
2279 |
}
|
|
2280 |
}
|
|
2281 |
|
|
2282 |
// -----------------------------------------------------------------------------
|
|
2283 |
// CSVGTCustControl::SwitchScreenModeL
|
|
2284 |
// This function is called to change the viewing mode to Normal Screen/Full
|
|
2285 |
// Screen.
|
|
2286 |
// -----------------------------------------------------------------------------
|
|
2287 |
//
|
|
2288 |
void CSVGTCustControl::SwitchScreenModeL()
|
|
2289 |
{
|
|
2290 |
// When control mode is being switched, following
|
|
2291 |
// processing needs to happen:
|
|
2292 |
// a. Save the current framebuffer
|
|
2293 |
// b. Create the New Framebuffer by calling CreateBitmaps()
|
|
2294 |
// c. Set the framebuffer to the new framebuffer
|
|
2295 |
// d. Pause the content if it was paused.
|
|
2296 |
// e. Also processing in following functions is affected:
|
|
2297 |
// i. UpdateScreen - This is the callback of the engine to indicate
|
|
2298 |
// that it has rendered the frame on the bitmap, and is ready to be
|
|
2299 |
// drawn. Here we need to generate mask with correct bitmap
|
|
2300 |
// ii. Draw - This function needs to bitblt the bitmap
|
|
2301 |
// along with the mask
|
|
2302 |
|
|
2303 |
if ( iSvgModule )
|
|
2304 |
{
|
|
2305 |
// Create new bitmaps
|
|
2306 |
CreateBitmapsL( Rect().Size() );
|
|
2307 |
iSvgModule->Pause();
|
|
2308 |
// Change the rendering bitmap to the appropriate Screen Bitmap
|
|
2309 |
iSvgModule->SetFrameBuffer( iSVGTBitMap );
|
|
2310 |
|
|
2311 |
// Check if content was playing
|
|
2312 |
if ( iAnimState != ESvgAnimPlayingState )
|
|
2313 |
{
|
|
2314 |
// Stop it, as content is paused
|
|
2315 |
iSvgModule->Pause();
|
|
2316 |
// Redraw the screen, to prevent blank screen from appearing
|
|
2317 |
iSvgModule->Redraw();
|
|
2318 |
}
|
|
2319 |
// Find Text Update
|
|
2320 |
// Get new position of Bounding Boxes
|
|
2321 |
CalcFindTextBBox();
|
|
2322 |
}
|
|
2323 |
}
|
|
2324 |
|
|
2325 |
// -----------------------------------------------------------------------------
|
|
2326 |
// CSVGTCustControl::CalcFindTextBBox
|
|
2327 |
// This function is called to recalculate the bounding boxes for the find text.
|
|
2328 |
// -----------------------------------------------------------------------------
|
|
2329 |
//
|
|
2330 |
TBool CSVGTCustControl::CalcFindTextBBox()
|
|
2331 |
{
|
|
2332 |
|
|
2333 |
// Clear the Arrays
|
|
2334 |
iBoundBoxArray.Reset();
|
|
2335 |
iFoundTextArray.Reset();
|
|
2336 |
iTextElemIdArray.Reset();
|
|
2337 |
|
|
2338 |
// If the Search String is not valid, then
|
|
2339 |
// no need to do anything.
|
|
2340 |
if ( !iIsSearchStrValid )
|
|
2341 |
{
|
|
2342 |
return EFalse;
|
|
2343 |
}
|
|
2344 |
|
|
2345 |
// Invoke Engine call for searching text.
|
|
2346 |
TBool retVal = iSvgModule->SearchForText(
|
|
2347 |
iLastSearchText,
|
|
2348 |
iBoundBoxArray,
|
|
2349 |
iFoundTextArray,
|
|
2350 |
iTextElemIdArray,
|
|
2351 |
EFalse );
|
|
2352 |
|
|
2353 |
if ( retVal == EFalse )
|
|
2354 |
{
|
|
2355 |
// Set the search string as invalid
|
|
2356 |
iIsSearchStrValid = EFalse;
|
|
2357 |
// Reset the string
|
|
2358 |
//Himanshu iLastSearchText.Zero();
|
|
2359 |
}
|
|
2360 |
|
|
2361 |
return ( retVal );
|
|
2362 |
}
|
|
2363 |
|
|
2364 |
// -----------------------------------------------------------------------------
|
|
2365 |
// CSVGTCustControl::PanToCurBBox
|
|
2366 |
// This function is called to pan the content inorder that the current
|
|
2367 |
// bounding box is visible.
|
|
2368 |
// -----------------------------------------------------------------------------
|
|
2369 |
//
|
|
2370 |
|
|
2371 |
void CSVGTCustControl::PanToCurBBox()
|
|
2372 |
{
|
|
2373 |
TPoint lRefPos( Rect().Center() );
|
|
2374 |
|
|
2375 |
// We need to pan in such a way that the Top Left of the Bounding box
|
|
2376 |
// coincides with the current view's Center
|
|
2377 |
TPoint lPanAmount( lRefPos - FPRCenter(
|
|
2378 |
iBoundBoxArray[ iCurSearchMatchId ] ) );
|
|
2379 |
iSvgModule->Pan( lPanAmount.iX, lPanAmount.iY );
|
|
2380 |
// Do a Redraw
|
|
2381 |
iSvgModule->Redraw();
|
|
2382 |
}
|
|
2383 |
|
|
2384 |
// -----------------------------------------------------------------------------
|
|
2385 |
// CSVGTCustControl::ProcessFindTextCmd
|
|
2386 |
// This function is called to perform the necessary processing for the find
|
|
2387 |
// text command.
|
|
2388 |
// -----------------------------------------------------------------------------
|
|
2389 |
//
|
|
2390 |
void CSVGTCustControl::ProcessFindTextCmdL()
|
|
2391 |
{
|
|
2392 |
// The Processing involved is
|
|
2393 |
// 1. Query the text to be searched for from the User
|
|
2394 |
// 2. Is the text same as the text input before? (Case Insensitive Match)
|
|
2395 |
// 3. If Yes, then
|
|
2396 |
// Perform "Find Next" functionality
|
|
2397 |
// a. If the bounding box is not in view then
|
|
2398 |
// move to the same bound box
|
|
2399 |
// Else,
|
|
2400 |
// Cycle through the list of bound-boxes by incrementing
|
|
2401 |
// with wrap around the iCurSearchMatchId while the text
|
|
2402 |
// is not visible
|
|
2403 |
// else // New text entered
|
|
2404 |
// Perform "Find First" Functionality
|
|
2405 |
// If no Match is found then,
|
|
2406 |
// Display an "Text not found" info note
|
|
2407 |
// Reset the Last Searched Text
|
|
2408 |
// return to caller
|
|
2409 |
// Else,
|
|
2410 |
// Find the List of Bound Boxes
|
|
2411 |
// Set the Current Match as the Index Zero of the BBox Array
|
|
2412 |
// 4. If the current bound box is not in view
|
|
2413 |
// Pan to the Bound Box
|
|
2414 |
// Recalculate the Bound Box Co-ordinates
|
|
2415 |
// 5. Move the mouse to the center of the bound box
|
|
2416 |
// 6. Return to caller.
|
|
2417 |
|
|
2418 |
TBuf<KFindTextQueryMaxLen> lText( iLastSearchText );
|
|
2419 |
// Query the text to be searched for from the User
|
|
2420 |
CAknTextQueryDialog* dlg = new ( ELeave ) CAknTextQueryDialog(
|
|
2421 |
iLastSearchText );
|
|
2422 |
if( dlg->ExecuteLD( R_FIND_TEXT_QUERY_DIALOG ) )
|
|
2423 |
{
|
|
2424 |
// User entered text
|
|
2425 |
if ( lText.CompareF( iLastSearchText ) == 0 &&
|
|
2426 |
iIsSearchStrValid==1 ) // Case insensitive comparison
|
|
2427 |
{
|
|
2428 |
// Searching for same text = Find Next
|
|
2429 |
// If current bound box is not in view and is visible, then
|
|
2430 |
// move to the same bound box
|
|
2431 |
// else ; Bound Box is in view or is Not Visible
|
|
2432 |
// find next visible box with wraparound.
|
|
2433 |
TBool lIsBoxInView = FPRIntersects(
|
|
2434 |
iBoundBoxArray[ iCurSearchMatchId ] ,
|
|
2435 |
Rect() );
|
|
2436 |
if ( lIsBoxInView ||
|
|
2437 |
( !iSvgModule->IsElementVisible(
|
|
2438 |
iTextElemIdArray[ iCurSearchMatchId ] ) ) )
|
|
2439 |
{
|
|
2440 |
// Store the current match Index so that the end of the list
|
|
2441 |
// can be identified.
|
|
2442 |
TInt lastSearchMatchId = iCurSearchMatchId;
|
|
2443 |
// Increment iIsCurMatchId to point to next matching text
|
|
2444 |
iCurSearchMatchId = ( iCurSearchMatchId + KSccConstOne ) %
|
|
2445 |
( iBoundBoxArray.Count() );
|
|
2446 |
while ( ( iCurSearchMatchId != lastSearchMatchId ) &&
|
|
2447 |
( !iSvgModule->IsElementVisible(
|
|
2448 |
iTextElemIdArray[ iCurSearchMatchId ] ) ) )
|
|
2449 |
{
|
|
2450 |
// Increment iIsCurMatchId to point to next matching text
|
|
2451 |
iCurSearchMatchId = ( iCurSearchMatchId + KSccConstOne ) %
|
|
2452 |
( iBoundBoxArray.Count() );
|
|
2453 |
}
|
|
2454 |
if( iCurSearchMatchId == lastSearchMatchId ||
|
|
2455 |
(iCurSearchMatchId==0 ) )
|
|
2456 |
{
|
|
2457 |
ProcessNoTextFoundL();
|
|
2458 |
return;
|
|
2459 |
}
|
|
2460 |
}
|
|
2461 |
}
|
|
2462 |
else
|
|
2463 |
{
|
|
2464 |
// New Search String
|
|
2465 |
iCurSearchMatchId = KSccConstZero;
|
|
2466 |
iIsSearchStrValid = ETrue;
|
|
2467 |
|
|
2468 |
if ( !CalcFindTextBBox() )
|
|
2469 |
{
|
|
2470 |
ProcessNoTextFoundL();
|
|
2471 |
return;
|
|
2472 |
}
|
|
2473 |
else
|
|
2474 |
{
|
|
2475 |
// Match Found,
|
|
2476 |
// Find the first box in the list that is visible
|
|
2477 |
if ( !iSvgModule->IsElementVisible(
|
|
2478 |
iTextElemIdArray[ iCurSearchMatchId ] ) )
|
|
2479 |
{
|
|
2480 |
// Store the current match Index so that the end of the
|
|
2481 |
// list can be identified.
|
|
2482 |
TInt lastSearchMatchId = iCurSearchMatchId;
|
|
2483 |
// Increment iIsCurMatchId to point to next matching
|
|
2484 |
// text
|
|
2485 |
iCurSearchMatchId = ( iCurSearchMatchId +
|
|
2486 |
KSccConstOne ) % ( iBoundBoxArray.Count() );
|
|
2487 |
while ( ( iCurSearchMatchId != lastSearchMatchId ) &&
|
|
2488 |
( !iSvgModule->IsElementVisible(
|
|
2489 |
iTextElemIdArray[ iCurSearchMatchId ] ) ) )
|
|
2490 |
{
|
|
2491 |
// Increment iIsCurMatchId to point to next
|
|
2492 |
// matching text
|
|
2493 |
iCurSearchMatchId = ( iCurSearchMatchId +
|
|
2494 |
KSccConstOne ) % ( iBoundBoxArray.Count() );
|
|
2495 |
}
|
|
2496 |
if ( iCurSearchMatchId == lastSearchMatchId )
|
|
2497 |
{
|
|
2498 |
ProcessNoTextFoundL();
|
|
2499 |
return;
|
|
2500 |
}
|
|
2501 |
}
|
|
2502 |
}
|
|
2503 |
}
|
|
2504 |
|
|
2505 |
// To determine if a bounding-box is in view:
|
|
2506 |
// Take the intersection ( TRect::Intersects ) of the
|
|
2507 |
// Cust Control's rect and the bounding-box. If Intersects()
|
|
2508 |
// returns true, bounding-box is in view
|
|
2509 |
TRect myRect= Rect();
|
|
2510 |
TBool lIsBoxInView = FPRIntersects( iBoundBoxArray[ iCurSearchMatchId ],
|
|
2511 |
myRect );
|
|
2512 |
|
|
2513 |
if ( !lIsBoxInView )
|
|
2514 |
{
|
|
2515 |
// Box is not in view
|
|
2516 |
|
|
2517 |
// Pan Content to bring the text in view
|
|
2518 |
PanToCurBBox();
|
|
2519 |
|
|
2520 |
// Get new position of Bounding Boxes
|
|
2521 |
CalcFindTextBBox();
|
|
2522 |
}
|
|
2523 |
|
|
2524 |
// Make the mouse visible
|
|
2525 |
SetPointerDisplayStatusAndRedraw( ETrue );
|
|
2526 |
// Move Mouse over to the centre of the Bound Box
|
|
2527 |
TPoint lMousePos =
|
|
2528 |
FPRCenter( iBoundBoxArray[ iCurSearchMatchId ] );
|
|
2529 |
iPointerX = lMousePos.iX;
|
|
2530 |
iPointerY = lMousePos.iY;
|
|
2531 |
|
|
2532 |
UpdatePointer();
|
|
2533 |
}
|
|
2534 |
}
|
|
2535 |
|
|
2536 |
// -----------------------------------------------------------------------------
|
|
2537 |
// CSVGTCustControl::DrawFindTextBBox
|
|
2538 |
// Draws the Bounding Box for the current match in the SVGT content.
|
|
2539 |
// -----------------------------------------------------------------------------
|
|
2540 |
//
|
|
2541 |
void CSVGTCustControl::DrawFindTextBBox(
|
|
2542 |
const TRect& aRect ) const // Rectangle which needs to be redrawn
|
|
2543 |
{
|
|
2544 |
// Is there any text to highlight?
|
|
2545 |
if ( iIsSearchStrValid )
|
|
2546 |
{
|
|
2547 |
// To determine if a bounding-box can be drawn:
|
|
2548 |
// Need to check whether it is in view && It is visible
|
|
2549 |
//
|
|
2550 |
// Check whether it is in view:
|
|
2551 |
// Take the intersection ( TRect::Intersects ) of the CoeControl-rect
|
|
2552 |
// and the bounding-box.if Intersects() returns true,
|
|
2553 |
// bounding-box is in view
|
|
2554 |
// Check whether it is visible:
|
|
2555 |
// Call Engine API to check whether the text elem is visible.
|
|
2556 |
|
|
2557 |
TBool lCanDrawBox = ( FPRIntersects(
|
|
2558 |
iBoundBoxArray[ iCurSearchMatchId ], aRect ) &&
|
|
2559 |
iSvgModule->IsElementVisible( iTextElemIdArray[
|
|
2560 |
iCurSearchMatchId ] ) );
|
|
2561 |
|
|
2562 |
if ( lCanDrawBox )
|
|
2563 |
{
|
|
2564 |
// Set the Draw Mode to XOR
|
|
2565 |
iSVGTFrameBufContext->SetDrawMode( CGraphicsContext::EDrawModeXOR );
|
|
2566 |
|
|
2567 |
// Set the Brush Style to No Fill
|
|
2568 |
iSVGTFrameBufContext->SetBrushStyle(
|
|
2569 |
CGraphicsContext::ESolidBrush );
|
|
2570 |
|
|
2571 |
// Set the Pen Style to Solid and color to one obtd from LAF
|
|
2572 |
iSVGTFrameBufContext->SetPenStyle( CGraphicsContext::ESolidPen );
|
|
2573 |
iSVGTFrameBufContext->SetPenColor( iFindTextHiColor );
|
|
2574 |
|
|
2575 |
// Set the line thickness
|
|
2576 |
iSVGTFrameBufContext->SetPenSize( TSize( KSccConstTwo,
|
|
2577 |
KSccConstTwo ) );
|
|
2578 |
|
|
2579 |
// Set the brush to White so that when the color is XORed with it
|
|
2580 |
// it is displayed in its complementary colours.
|
|
2581 |
iSVGTFrameBufContext->SetBrushColor( KRgbWhite );
|
|
2582 |
// Form the clipping rectangle so that text beyound the
|
|
2583 |
// framebuffer is not displayed
|
|
2584 |
TRect lClipRect( TPoint( 0,0 ), iSvgModule->Size() );
|
|
2585 |
|
|
2586 |
iSVGTFrameBufContext->SetClippingRect( lClipRect);
|
|
2587 |
CArrayFix<TPoint>* lArray = NULL;
|
|
2588 |
TRAPD( err,
|
|
2589 |
FPR2PointArrayL( iBoundBoxArray[ iCurSearchMatchId ],
|
|
2590 |
lArray ) );
|
|
2591 |
if ( err != KErrNone )
|
|
2592 |
{
|
|
2593 |
delete lArray;
|
|
2594 |
return;
|
|
2595 |
}
|
|
2596 |
|
|
2597 |
iSVGTFrameBufContext->DrawPolygon(
|
|
2598 |
lArray );
|
|
2599 |
|
|
2600 |
delete lArray;
|
|
2601 |
lArray = NULL;
|
|
2602 |
|
|
2603 |
// Reset the graphic context parameters so that subsequent
|
|
2604 |
// Draw() functions are not affected.
|
|
2605 |
iSVGTFrameBufContext->Reset();
|
|
2606 |
}
|
|
2607 |
}
|
|
2608 |
}
|
|
2609 |
|
|
2610 |
// -----------------------------------------------------------------------------
|
|
2611 |
// CSVGTCustControl::ProcessNoTextFoundL
|
|
2612 |
// This function is called to perform the necessary procesing when
|
|
2613 |
// text being searched using Find Text command is not found.
|
|
2614 |
// -----------------------------------------------------------------------------
|
|
2615 |
//
|
|
2616 |
void CSVGTCustControl::ProcessNoTextFoundL()
|
|
2617 |
{
|
|
2618 |
// Set the search string as invalid
|
|
2619 |
iIsSearchStrValid = EFalse;
|
|
2620 |
// Reset the string
|
|
2621 |
//Himanshu iLastSearchText.Zero();
|
|
2622 |
|
|
2623 |
// No match found, display an information note
|
|
2624 |
TInt resourceId;
|
|
2625 |
|
|
2626 |
resourceId = R_SVGT_TEXT_NOT_FOUND;
|
|
2627 |
// Read from Resource
|
|
2628 |
HBufC* prompt = iCoeEnv->AllocReadResourceLC(
|
|
2629 |
resourceId );
|
|
2630 |
|
|
2631 |
// Start a timer to delete the note after 3 seconds.
|
|
2632 |
if (!iNoteRemoverTimer->IsActive())
|
|
2633 |
{
|
|
2634 |
iNoteRemoverTimer->Start( KSccOneSecond * 3, KSccOneSecond * 3,
|
|
2635 |
TCallBack( RemoveInfoNote, this ) );
|
|
2636 |
}
|
|
2637 |
// Create and display the note
|
|
2638 |
iInfoNote = new ( ELeave ) CAknInformationNote(
|
|
2639 |
ETrue ); // ETrue - Waiting Dialog
|
|
2640 |
iInfoNote->ExecuteLD( *prompt );
|
|
2641 |
|
|
2642 |
// Reset the pointer
|
|
2643 |
iInfoNote = NULL;
|
|
2644 |
|
|
2645 |
CleanupStack::PopAndDestroy( prompt );
|
|
2646 |
|
|
2647 |
// Do a deferred draw in order to refresh the highlight
|
|
2648 |
DrawDeferred();
|
|
2649 |
}
|
|
2650 |
|
|
2651 |
// -----------------------------------------------------------------------------
|
|
2652 |
// CSVGTCustControl::DrawPanInd
|
|
2653 |
// Draws the Panning indicators for the SVGT content.
|
|
2654 |
// -----------------------------------------------------------------------------
|
|
2655 |
//
|
|
2656 |
void CSVGTCustControl::DrawPanInd() const
|
|
2657 |
{
|
|
2658 |
// Get current Control Rectangle
|
|
2659 |
TRect myRect = Rect();
|
|
2660 |
// Set the Brush Style and Pen Style to NULL type
|
|
2661 |
// so that the background of bitmap is correctly blitted.
|
|
2662 |
iSVGTFrameBufContext->SetPenStyle( CGraphicsContext::ENullPen );
|
|
2663 |
iSVGTFrameBufContext->SetBrushStyle( CGraphicsContext::ENullBrush );
|
|
2664 |
|
|
2665 |
if ( iSvgModule )
|
|
2666 |
{
|
|
2667 |
// Pan Left?
|
|
2668 |
if ( iPanLt )
|
|
2669 |
{
|
|
2670 |
// Draw the indicator
|
|
2671 |
iSVGTFrameBufContext->BitBltMasked( iPanIndLeftRect.Rect().iTl,
|
|
2672 |
iPanIndLeftIcon->Bitmap(),
|
|
2673 |
myRect,
|
|
2674 |
iPanIndLeftIcon->Mask(),
|
|
2675 |
EFalse );
|
|
2676 |
|
|
2677 |
}
|
|
2678 |
|
|
2679 |
// Pan Right?
|
|
2680 |
if ( iPanRt )
|
|
2681 |
{
|
|
2682 |
// Draw the indicator
|
|
2683 |
iSVGTFrameBufContext->BitBltMasked( iPanIndRightRect.Rect().iTl,
|
|
2684 |
iPanIndRightIcon->Bitmap(),
|
|
2685 |
myRect,
|
|
2686 |
iPanIndRightIcon->Mask(),
|
|
2687 |
EFalse );
|
|
2688 |
}
|
|
2689 |
|
|
2690 |
// Pan Up?
|
|
2691 |
if ( iPanUp )
|
|
2692 |
{
|
|
2693 |
// Draw the indicator
|
|
2694 |
iSVGTFrameBufContext->BitBltMasked( iPanIndUpRect.Rect().iTl,
|
|
2695 |
iPanIndUpIcon->Bitmap(),
|
|
2696 |
myRect,
|
|
2697 |
iPanIndUpIcon->Mask(),
|
|
2698 |
EFalse );
|
|
2699 |
}
|
|
2700 |
|
|
2701 |
// Pan Down?
|
|
2702 |
if ( iPanDn )
|
|
2703 |
{
|
|
2704 |
// Draw the indicator
|
|
2705 |
iSVGTFrameBufContext->BitBltMasked( iPanIndDownRect.Rect().iTl,
|
|
2706 |
iPanIndDownIcon->Bitmap(),
|
|
2707 |
myRect,
|
|
2708 |
iPanIndDownIcon->Mask(),
|
|
2709 |
EFalse );
|
|
2710 |
}
|
|
2711 |
}
|
|
2712 |
}
|
|
2713 |
|
|
2714 |
// -----------------------------------------------------------------------------
|
|
2715 |
// CSVGTCustControl::CountAnimStarted
|
|
2716 |
// Counts the number of animations started in the SVGT content.
|
|
2717 |
// -----------------------------------------------------------------------------
|
|
2718 |
//
|
|
2719 |
void CSVGTCustControl::CountAnimStarted()
|
|
2720 |
{
|
|
2721 |
iNumAnimInProgress++;
|
|
2722 |
#ifdef _DEBUG
|
|
2723 |
iDbgNumAnimStarted++;
|
|
2724 |
#endif
|
|
2725 |
}
|
|
2726 |
|
|
2727 |
// -----------------------------------------------------------------------------
|
|
2728 |
// CSVGTCustControl::CountAnimPaused
|
|
2729 |
// Counts the number of animations paused in the SVGT content.
|
|
2730 |
// -----------------------------------------------------------------------------
|
|
2731 |
//
|
|
2732 |
void CSVGTCustControl::CountAnimPaused()
|
|
2733 |
{
|
|
2734 |
// Pause is for the whole content, rather than per animation.
|
|
2735 |
// Do not reset the count of animations in progress. Once the
|
|
2736 |
// animation is resumed it would receive as many AnimStopped()(as in
|
|
2737 |
// iNumAnimInProgress) as the animation progresses towards completion.
|
|
2738 |
#ifdef _DEBUG
|
|
2739 |
iDbgNumAnimPaused++;
|
|
2740 |
#endif
|
|
2741 |
}
|
|
2742 |
|
|
2743 |
// -----------------------------------------------------------------------------
|
|
2744 |
// CSVGTCustControl::CountAnimStopped
|
|
2745 |
// Counts the number of animations stopped in the SVGT content.
|
|
2746 |
// -----------------------------------------------------------------------------
|
|
2747 |
//
|
|
2748 |
void CSVGTCustControl::CountAnimStopped()
|
|
2749 |
{
|
|
2750 |
iNumAnimInProgress--;
|
|
2751 |
#ifdef _DEBUG
|
|
2752 |
iDbgNumAnimStopped++;
|
|
2753 |
#endif
|
|
2754 |
}
|
|
2755 |
|
|
2756 |
// -----------------------------------------------------------------------------
|
|
2757 |
// CSVGTCustControl::IsAnimFirst
|
|
2758 |
// Function indicates whether the animation currently in progress is first one.
|
|
2759 |
// @return TBool - ETrue - First one
|
|
2760 |
// EFalse Otherwise.
|
|
2761 |
// -----------------------------------------------------------------------------
|
|
2762 |
//
|
|
2763 |
TBool CSVGTCustControl::IsAnimFirst() const
|
|
2764 |
{
|
|
2765 |
return( iNumAnimInProgress == 0 );
|
|
2766 |
}
|
|
2767 |
|
|
2768 |
// -----------------------------------------------------------------------------
|
|
2769 |
// CSVGTCustControl::IsAnimLast
|
|
2770 |
// Function indicates whether the animation currently in progress is the last
|
|
2771 |
// one.
|
|
2772 |
// @return TBool - ETrue - Last one
|
|
2773 |
// EFalse Otherwise.
|
|
2774 |
// -----------------------------------------------------------------------------
|
|
2775 |
//
|
|
2776 |
TBool CSVGTCustControl::IsAnimLast() const
|
|
2777 |
{
|
|
2778 |
return( iNumAnimInProgress == 0 );
|
|
2779 |
}
|
|
2780 |
|
|
2781 |
|
|
2782 |
// -----------------------------------------------------------------------------
|
|
2783 |
// CSVGTCustControl::SetPointerDisplayStatusAndRedraw
|
|
2784 |
// Function sets the Pointer display status and redraws the whole control
|
|
2785 |
// inorder to update display status. Called when Pointer Hide Timer times out.
|
|
2786 |
// -----------------------------------------------------------------------------
|
|
2787 |
//
|
|
2788 |
void CSVGTCustControl::SetPointerDisplayStatusAndRedraw(
|
|
2789 |
TBool aIsPointerDisplayed )
|
|
2790 |
{
|
|
2791 |
if ( iIsPointerDisplayed != aIsPointerDisplayed )
|
|
2792 |
{
|
|
2793 |
iIsPointerDisplayed = aIsPointerDisplayed;
|
|
2794 |
//Set the MSK label
|
|
2795 |
if(iMSKImpl && iScrollKey && !iPreviewMode )
|
|
2796 |
{
|
|
2797 |
iScrollKey=EFalse;
|
|
2798 |
TRAP_IGNORE(SetMSKLabelL());
|
|
2799 |
}
|
|
2800 |
DrawDeferred();
|
|
2801 |
}
|
|
2802 |
}
|
|
2803 |
|
|
2804 |
// -----------------------------------------------------------------------------
|
|
2805 |
// CSVGTCustControl::ShowPauseIcon()
|
|
2806 |
// This function updates the pause indicator display in the main pane
|
|
2807 |
// -----------------------------------------------------------------------------
|
|
2808 |
//
|
|
2809 |
void CSVGTCustControl::ShowPauseIcon(
|
|
2810 |
TBool aPauseIconVisible ) // ETrue - Start Pause Blink
|
|
2811 |
{
|
|
2812 |
if ( iDisplayFlags & ESvgDrawPauseIndicator )
|
|
2813 |
{
|
|
2814 |
if (aPauseIconVisible && !iBlinker->IsActive())
|
|
2815 |
{
|
|
2816 |
iBlinker->Start( KSccOneSecond/2, KSccOneSecond/2,
|
|
2817 |
TCallBack( BlinkPauseIcon, this ) );
|
|
2818 |
}
|
|
2819 |
if (!aPauseIconVisible && iBlinker->IsActive())
|
|
2820 |
{
|
|
2821 |
iBlinker->Cancel();
|
|
2822 |
}
|
|
2823 |
iPauseIconVisible = aPauseIconVisible;
|
|
2824 |
}
|
|
2825 |
}
|
|
2826 |
|
|
2827 |
// -----------------------------------------------------------------------------
|
|
2828 |
// CSVGTCustControl::BlinkPauseIcon
|
|
2829 |
// Callback function of blink timer
|
|
2830 |
// -----------------------------------------------------------------------------
|
|
2831 |
//
|
|
2832 |
TInt CSVGTCustControl::BlinkPauseIcon( TAny* aPtr )
|
|
2833 |
{
|
|
2834 |
if ( aPtr )
|
|
2835 |
{
|
|
2836 |
static_cast< CSVGTCustControl* >( aPtr )->DoBlinkPauseIcon();
|
|
2837 |
}
|
|
2838 |
return KErrNone;
|
|
2839 |
}
|
|
2840 |
|
|
2841 |
// -----------------------------------------------------------------------------
|
|
2842 |
// CSVGTCustControl::DoBlinkPauseIcon
|
|
2843 |
// Function which does the actual work of toggling pause indicator
|
|
2844 |
// -----------------------------------------------------------------------------
|
|
2845 |
//
|
|
2846 |
void CSVGTCustControl::DoBlinkPauseIcon()
|
|
2847 |
{
|
|
2848 |
iPauseIconVisible = !iPauseIconVisible;
|
|
2849 |
DrawDeferred();
|
|
2850 |
}
|
|
2851 |
|
|
2852 |
// -----------------------------------------------------------------------------
|
|
2853 |
// CSVGTCustControl::FreeIcons
|
|
2854 |
// Function which frees the icons created by CreateIcons
|
|
2855 |
// -----------------------------------------------------------------------------
|
|
2856 |
//
|
|
2857 |
void CSVGTCustControl::FreeIcons()
|
|
2858 |
{
|
|
2859 |
// Pointer Icons - owned
|
|
2860 |
delete iPointerIcon;
|
|
2861 |
iPointerIcon = NULL;
|
|
2862 |
|
|
2863 |
delete iHandIcon;
|
|
2864 |
iHandIcon = NULL;
|
|
2865 |
|
|
2866 |
delete iTextIcon;
|
|
2867 |
iTextIcon = NULL;
|
|
2868 |
|
|
2869 |
// Panning Indicator Icons - owned
|
|
2870 |
delete iPanIndLeftIcon;
|
|
2871 |
iPanIndLeftIcon = NULL;
|
|
2872 |
|
|
2873 |
delete iPanIndRightIcon;
|
|
2874 |
iPanIndRightIcon = NULL;
|
|
2875 |
|
|
2876 |
delete iPanIndUpIcon;
|
|
2877 |
iPanIndUpIcon = NULL;
|
|
2878 |
|
|
2879 |
delete iPanIndDownIcon;
|
|
2880 |
iPanIndDownIcon = NULL;
|
|
2881 |
|
|
2882 |
// Pause Indicator Icons - owned
|
|
2883 |
delete iPauseIcon;
|
|
2884 |
iPauseIcon = NULL;
|
|
2885 |
}
|
|
2886 |
|
|
2887 |
// ----------------------------------------------------------------------------
|
|
2888 |
// CSVGTCustControl::LaunchWaitNoteL
|
|
2889 |
// Helper function for launching wait note.
|
|
2890 |
// ----------------------------------------------------------------------------
|
|
2891 |
//
|
|
2892 |
void CSVGTCustControl::LaunchWaitNoteL(
|
|
2893 |
TInt aResourceId ) // Resource ID indicating
|
|
2894 |
// string to be displayed
|
|
2895 |
// while waiting.
|
|
2896 |
{
|
|
2897 |
if ( iDisplayFlags & ESvgDisplayWaitNote )
|
|
2898 |
{
|
|
2899 |
if( iWaitDialog )
|
|
2900 |
{
|
|
2901 |
delete iWaitDialog;
|
|
2902 |
iWaitDialog = NULL;
|
|
2903 |
}
|
|
2904 |
|
|
2905 |
iWaitDialog = new( ELeave ) CAknWaitDialog(
|
|
2906 |
reinterpret_cast<CEikDialog**>(
|
|
2907 |
&iWaitDialog ),
|
|
2908 |
ETrue /* No visibility delay =
|
|
2909 |
Display Wait note immediately */ );
|
|
2910 |
|
|
2911 |
iWaitDialog->PrepareLC( R_SVGT_WAIT_NOTE );
|
|
2912 |
|
|
2913 |
HBufC* lNoteTextPtr = StringLoader::LoadLC( aResourceId );
|
|
2914 |
iWaitDialog->SetTextL( *lNoteTextPtr );
|
|
2915 |
CleanupStack::PopAndDestroy( lNoteTextPtr );
|
|
2916 |
|
|
2917 |
// Launch dialog
|
|
2918 |
iWaitDialog->RunLD();
|
|
2919 |
}
|
|
2920 |
}
|
|
2921 |
|
|
2922 |
// ----------------------------------------------------------------------------
|
|
2923 |
// CSVGTCustControl::DismissWaitNote
|
|
2924 |
// Helper function for dismissing wait note.
|
|
2925 |
// ----------------------------------------------------------------------------
|
|
2926 |
//
|
|
2927 |
void CSVGTCustControl::DismissWaitNote()
|
|
2928 |
{
|
|
2929 |
if ( iDisplayFlags & ESvgDisplayWaitNote )
|
|
2930 |
{
|
|
2931 |
if( iWaitDialog )
|
|
2932 |
{
|
|
2933 |
TRAPD( err, iWaitDialog->ProcessFinishedL() );
|
|
2934 |
if( err )
|
|
2935 |
{
|
|
2936 |
delete iWaitDialog;
|
|
2937 |
iWaitDialog = NULL;
|
|
2938 |
}
|
|
2939 |
}
|
|
2940 |
}
|
|
2941 |
}
|
|
2942 |
|
|
2943 |
// ----------------------------------------------------------------------------
|
|
2944 |
// CSVGTCustControl::StartProgIndTimer
|
|
2945 |
// Helper function for starting the progress indicator timer.
|
|
2946 |
// ----------------------------------------------------------------------------
|
|
2947 |
//
|
|
2948 |
void CSVGTCustControl::StartProgIndTimer( TInt aAfter ) // Time period in
|
|
2949 |
// micro-seconds after
|
|
2950 |
// after which timer
|
|
2951 |
// expires
|
|
2952 |
{
|
|
2953 |
// Stop the progress indicator timer if exists
|
|
2954 |
StopProgIndTimer();
|
|
2955 |
|
|
2956 |
TRAPD(err, iProgressBarTimer =
|
|
2957 |
CSVGTProgressBarTimer::NewL( this,
|
|
2958 |
iDisplayFlags & ESvgUseBackLight ) );
|
|
2959 |
|
|
2960 |
if ( err == KErrNone )
|
|
2961 |
{
|
|
2962 |
// Expire after aAfter microseconds.
|
|
2963 |
iProgressBarTimer->After( aAfter );
|
|
2964 |
}
|
|
2965 |
}
|
|
2966 |
|
|
2967 |
// ----------------------------------------------------------------------------
|
|
2968 |
// CSVGTCustControl::StopProgIndTimer
|
|
2969 |
// Helper function for stopping the progress indicator timer.
|
|
2970 |
// ----------------------------------------------------------------------------
|
|
2971 |
//
|
|
2972 |
void CSVGTCustControl::StopProgIndTimer()
|
|
2973 |
{
|
|
2974 |
// Delete the Progress Bar timer
|
|
2975 |
if ( iProgressBarTimer )
|
|
2976 |
{
|
|
2977 |
delete iProgressBarTimer;
|
|
2978 |
iProgressBarTimer = NULL;
|
|
2979 |
}
|
|
2980 |
}
|
|
2981 |
|
|
2982 |
// -----------------------------------------------------------------------------
|
|
2983 |
// CSVGTCustControl::ProcessPlayCmd
|
|
2984 |
// This function is called to perform the necessary processing for the Play
|
|
2985 |
// command.
|
|
2986 |
// -----------------------------------------------------------------------------
|
|
2987 |
//
|
|
2988 |
void CSVGTCustControl::ProcessPlayCmd()
|
|
2989 |
{
|
|
2990 |
// Play Command is applicable only if animations are present
|
|
2991 |
if ( IsAnimationPresent() )
|
|
2992 |
{
|
|
2993 |
if ( iAnimState != ESvgAnimPlayingState )
|
|
2994 |
{
|
|
2995 |
// Start the backlight timer if the content is of finite duration
|
|
2996 |
if ( IsContentFinite() )
|
|
2997 |
{
|
|
2998 |
if ( ( iDisplayFlags & ESvgUseBackLight ) )
|
|
2999 |
{
|
|
3000 |
#ifdef _DEBUG
|
|
3001 |
iEikonEnv->InfoMsg( KSccBacklightOnStr );
|
|
3002 |
#endif
|
|
3003 |
/*
|
|
3004 |
TRAPD( err, iBacklightTimer = CSVGTBacklightTimer::NewL() );
|
|
3005 |
if ( err == KErrNone )
|
|
3006 |
{
|
|
3007 |
iBacklightTimer->After( KSccBacklightTimerStartAfter );
|
|
3008 |
}
|
|
3009 |
*/
|
|
3010 |
}
|
|
3011 |
}
|
|
3012 |
|
|
3013 |
// Start the Progress Ind Timer if the content is of finite duration
|
|
3014 |
if ( IsContentFinite() )
|
|
3015 |
{
|
|
3016 |
// Start immediately so that current count is updated.
|
|
3017 |
StartProgIndTimer( 0 );
|
|
3018 |
}
|
|
3019 |
|
|
3020 |
if ( iAnimState == ESvgAnimStoppedState )
|
|
3021 |
{
|
|
3022 |
// Rewind the content
|
|
3023 |
iSvgModule->Replay();
|
|
3024 |
}
|
|
3025 |
else
|
|
3026 |
{
|
|
3027 |
// Resume playback of the content
|
|
3028 |
iSvgModule->Resume();
|
|
3029 |
}
|
|
3030 |
// Set the state variable to indicate content is playing
|
|
3031 |
iAnimState = ESvgAnimPlayingState;
|
|
3032 |
|
|
3033 |
// Hide the display of Pause content
|
|
3034 |
ShowPauseIcon( EFalse );
|
|
3035 |
}
|
|
3036 |
}
|
|
3037 |
}
|
|
3038 |
|
|
3039 |
// -----------------------------------------------------------------------------
|
|
3040 |
// CSVGTCustControl::ProcessPauseCmd
|
|
3041 |
// This function is called to perform the necessary processing for the Pause
|
|
3042 |
// command.
|
|
3043 |
// -----------------------------------------------------------------------------
|
|
3044 |
//
|
|
3045 |
void CSVGTCustControl::ProcessPauseCmd()
|
|
3046 |
{
|
|
3047 |
// Pause Command is applicable only if animations are present
|
|
3048 |
if ( IsAnimationPresent() )
|
|
3049 |
{
|
|
3050 |
if ( iAnimState == ESvgAnimPlayingState )
|
|
3051 |
{
|
|
3052 |
if ( IsContentFinite() )
|
|
3053 |
{
|
|
3054 |
// Stop the progress Bar timer
|
|
3055 |
StopProgIndTimer();
|
|
3056 |
}
|
|
3057 |
// Set the state variable.
|
|
3058 |
iAnimState = ESvgAnimPausedState;
|
|
3059 |
// Pause the content
|
|
3060 |
iSvgModule->Pause();
|
|
3061 |
// Show the pause indicator
|
|
3062 |
ShowPauseIcon( ETrue );
|
|
3063 |
}
|
|
3064 |
}
|
|
3065 |
}
|
|
3066 |
|
|
3067 |
// -----------------------------------------------------------------------------
|
|
3068 |
// CSVGTCustControl::ProcessStopCmd
|
|
3069 |
// This function is called to perform the necessary processing for the Stop
|
|
3070 |
// command.
|
|
3071 |
// -----------------------------------------------------------------------------
|
|
3072 |
//
|
|
3073 |
void CSVGTCustControl::ProcessStopCmd()
|
|
3074 |
{
|
|
3075 |
// Stop Command is applicable only if animations are present
|
|
3076 |
if ( IsAnimationPresent() )
|
|
3077 |
{
|
|
3078 |
if ( IsContentFinite() )
|
|
3079 |
{
|
|
3080 |
// Stop the progress Bar timer
|
|
3081 |
StopProgIndTimer();
|
|
3082 |
}
|
|
3083 |
// Stop playing the content
|
|
3084 |
// Do a pause so that the content is not rewound.
|
|
3085 |
iSvgModule->Stop();
|
|
3086 |
|
|
3087 |
// Reset the state variables
|
|
3088 |
iAnimState = ESvgAnimStoppedState;
|
|
3089 |
iProgIndTimeElap = 0;
|
|
3090 |
|
|
3091 |
// Reset the number of animations in progress.
|
|
3092 |
iNumAnimInProgress = 0;
|
|
3093 |
|
|
3094 |
// Stop the display of the Pause indicator
|
|
3095 |
ShowPauseIcon( EFalse );
|
|
3096 |
|
|
3097 |
// Redraw the screen - so that pause icon is cleaned up
|
|
3098 |
DrawDeferred();
|
|
3099 |
}
|
|
3100 |
}
|
|
3101 |
// -----------------------------------------------------------------------------
|
|
3102 |
// CSVGTCustControl::IsVoiceCallActive
|
|
3103 |
// -----------------------------------------------------------------------------
|
|
3104 |
//
|
|
3105 |
TBool CSVGTCustControl::IsVoiceCallActive()
|
|
3106 |
{
|
|
3107 |
TBool call;
|
|
3108 |
TInt type = 0;
|
|
3109 |
// Check whether a call is a voice call
|
|
3110 |
TInt error = iSystemState.Get( KPSUidCtsyCallInformation,
|
|
3111 |
KCTsyCallType, type );
|
|
3112 |
if ( !error && type == EPSCTsyCallTypeCSVoice )
|
|
3113 |
{
|
|
3114 |
call = ETrue;
|
|
3115 |
}
|
|
3116 |
else
|
|
3117 |
{
|
|
3118 |
call = EFalse;
|
|
3119 |
}
|
|
3120 |
|
|
3121 |
TInt state = 0;
|
|
3122 |
// Check whether the voice call is active
|
|
3123 |
error = iSystemState.Get( KPSUidCtsyCallInformation,
|
|
3124 |
KCTsyCallState, state );
|
|
3125 |
if ( call && !error && state == EPSCTsyCallStateConnected )
|
|
3126 |
{
|
|
3127 |
return ETrue;
|
|
3128 |
}
|
|
3129 |
else
|
|
3130 |
{
|
|
3131 |
return EFalse;
|
|
3132 |
}
|
|
3133 |
}
|
|
3134 |
|
|
3135 |
// -----------------------------------------------------------------------------
|
|
3136 |
// CSVGTCustControl::RemoveInfoNote
|
|
3137 |
// This function is called by the periodic timer to remove the info note that
|
|
3138 |
// is not removed because of starvation.
|
|
3139 |
// -----------------------------------------------------------------------------
|
|
3140 |
//
|
|
3141 |
TInt CSVGTCustControl::RemoveInfoNote( TAny* aPtr )
|
|
3142 |
{
|
|
3143 |
CSVGTCustControl* thisPtr = static_cast< CSVGTCustControl* >( aPtr );
|
|
3144 |
if ( thisPtr && thisPtr->iInfoNote )
|
|
3145 |
{
|
|
3146 |
delete thisPtr->iInfoNote;
|
|
3147 |
thisPtr->iInfoNote = NULL;
|
|
3148 |
}
|
|
3149 |
if ( thisPtr )
|
|
3150 |
{
|
|
3151 |
if ( thisPtr->iNoteRemoverTimer->IsActive() )
|
|
3152 |
{
|
|
3153 |
thisPtr->iNoteRemoverTimer->Cancel();
|
|
3154 |
}
|
|
3155 |
}
|
|
3156 |
return KErrNone;
|
|
3157 |
}
|
|
3158 |
|
|
3159 |
// -----------------------------------------------------------------------------
|
|
3160 |
// CSVGTCustControl::DoRotation()
|
|
3161 |
// This function rotates the presentation in clockwise direction with given
|
|
3162 |
// angle about bitmap center
|
|
3163 |
// -----------------------------------------------------------------------------
|
|
3164 |
//
|
|
3165 |
void CSVGTCustControl::DoRotation( const TInt aAngle )
|
|
3166 |
{
|
|
3167 |
const TInt xCenter = iSVGTBitMap->SizeInPixels().iWidth / 2;
|
|
3168 |
const TInt yCenter = iSVGTBitMap->SizeInPixels().iHeight / 2;
|
|
3169 |
const TReal32 angleInRadians = KDegreesToRadiansFactor * TReal32( aAngle );
|
|
3170 |
iSvgModule->Rotate( angleInRadians, xCenter, yCenter );
|
|
3171 |
// Do a Redraw
|
|
3172 |
iSvgModule->Redraw();
|
|
3173 |
UpdatePointer();
|
|
3174 |
}
|
|
3175 |
|
|
3176 |
#ifdef SVGTUICONTROL_DBG_TEXT_EDIT_SELECT_API_ENABLE
|
|
3177 |
// -----------------------------------------------------------------------------
|
|
3178 |
// CSVGTCustControl::DoTextSelectionL()
|
|
3179 |
// This function displays the existing text in the text/textArea in a
|
|
3180 |
// read-only dialog so that the user can copy text into system clipboard
|
|
3181 |
// from it.
|
|
3182 |
// -----------------------------------------------------------------------------
|
|
3183 |
//
|
|
3184 |
void CSVGTCustControl::DoTextSelectionL(
|
|
3185 |
TDes& aText // Text Content descriptor
|
|
3186 |
) const
|
|
3187 |
{
|
|
3188 |
CAknTextQueryDialog* dlgPtr = CAknTextQueryDialog::NewL( aText );
|
|
3189 |
dlgPtr->ExecuteLD( R_SVGT_TEXT_SELECTION_DIALOG );
|
|
3190 |
}
|
|
3191 |
|
|
3192 |
// -----------------------------------------------------------------------------
|
|
3193 |
// CSVGTCustControl::DoTextEditingL()
|
|
3194 |
// This function displays the existing text in the text/textArea element which
|
|
3195 |
// is editable and returns the modified text in the same descriptor.
|
|
3196 |
// -----------------------------------------------------------------------------
|
|
3197 |
//
|
|
3198 |
void CSVGTCustControl::DoTextEditingL(
|
|
3199 |
TBool aIsTextElement, // Bool indicating whether element is text/textArea
|
|
3200 |
TInt aElemHandle, // Element handle from engine
|
|
3201 |
TDes& aText ) // Text Content descriptor
|
|
3202 |
{
|
|
3203 |
const TChar KOpeningBraces ='<';
|
|
3204 |
const TChar KClosingBraces ='>';
|
|
3205 |
TBool lTextQueryDone = EFalse;
|
|
3206 |
|
|
3207 |
while ( !lTextQueryDone )
|
|
3208 |
{
|
|
3209 |
CAknTextQueryDialog* dlgPtr = CAknTextQueryDialog::NewL( aText );
|
|
3210 |
dlgPtr->SetPredictiveTextInputPermitted( ETrue );
|
|
3211 |
TInt retVal = dlgPtr->ExecuteLD( R_SVGT_EDIT_TEXT_QUERY_DIALOG );
|
|
3212 |
if (retVal)
|
|
3213 |
{
|
|
3214 |
if ( !iIsTextChanged )
|
|
3215 |
{
|
|
3216 |
// Set iIsTextChanged to indicate that text content is
|
|
3217 |
// changed and changes need to be saved
|
|
3218 |
iIsTextChanged = ETrue;
|
|
3219 |
}
|
|
3220 |
|
|
3221 |
if( aText.Locate( KOpeningBraces ) != KErrNotFound ||
|
|
3222 |
aText.Locate( KClosingBraces ) != KErrNotFound )
|
|
3223 |
{
|
|
3224 |
// display a error not with the msg that the text area
|
|
3225 |
// cant contain < or > since it will fuddle up the xml parsing
|
|
3226 |
DisplayInfoNoteL(R_SVGT_BRACES_FOUND_IN_TEXTAREA, ETrue );
|
|
3227 |
}
|
|
3228 |
else
|
|
3229 |
{
|
|
3230 |
// User entered valid text, go out of loop
|
|
3231 |
lTextQueryDone = ETrue;
|
|
3232 |
}
|
|
3233 |
}
|
|
3234 |
else
|
|
3235 |
{
|
|
3236 |
// User pressed cancel, no need to change the text
|
|
3237 |
// return back to caller
|
|
3238 |
return;
|
|
3239 |
}
|
|
3240 |
}
|
|
3241 |
|
|
3242 |
if ( aIsTextElement )
|
|
3243 |
{
|
|
3244 |
// Update the text element in the engine
|
|
3245 |
iSvgModule->SetTextForTextElement( aElemHandle, aText );
|
|
3246 |
}
|
|
3247 |
else
|
|
3248 |
{
|
|
3249 |
// Update the textArea element in the engine
|
|
3250 |
iSvgModule->SetTextForTextAreaElement( aElemHandle, aText );
|
|
3251 |
}
|
|
3252 |
// Redraw the screen to reflect the new changes
|
|
3253 |
iSvgModule->Redraw();
|
|
3254 |
|
|
3255 |
|
|
3256 |
}
|
|
3257 |
#endif // SVGTUICONTROL_DBG_TEXT_EDIT_SELECT_API_ENABLE
|
|
3258 |
|
|
3259 |
// -----------------------------------------------------------------------------
|
|
3260 |
// CSVGTCustControl::FPRCenter()
|
|
3261 |
// This function calculates the center of the four point rectangle
|
|
3262 |
// -----------------------------------------------------------------------------
|
|
3263 |
//
|
|
3264 |
TPoint CSVGTCustControl::FPRCenter(
|
|
3265 |
const MRect* aBBoxRect // Four point rect
|
|
3266 |
) const
|
|
3267 |
{
|
|
3268 |
TPoint pt1( 0, 0 ), pt2( 0, 0 ), pt3( 0, 0 ), pt4( 0, 0 );
|
|
3269 |
TPoint lCentre;
|
|
3270 |
|
|
3271 |
if ( aBBoxRect )
|
|
3272 |
{
|
|
3273 |
aBBoxRect->GetPoints( pt1, pt2, pt3, pt4 );
|
|
3274 |
// Center of the rectangle is the center of the diagonal as
|
|
3275 |
// diagonals are congruent in a rectangle
|
|
3276 |
lCentre = TPoint( ( pt1.iX + pt3.iX ) / 2, ( pt1.iY + pt3.iY )/2 );
|
|
3277 |
}
|
|
3278 |
return lCentre;
|
|
3279 |
}
|
|
3280 |
|
|
3281 |
// -----------------------------------------------------------------------------
|
|
3282 |
// CSVGTCustControl::FPRIntersects()
|
|
3283 |
// This function calculates whether the FPR intersects with the rectangle
|
|
3284 |
// -----------------------------------------------------------------------------
|
|
3285 |
TBool CSVGTCustControl::FPRIntersects(
|
|
3286 |
const MRect* aBBoxRect, // Four point rect
|
|
3287 |
const TRect& aRect // Rectangle
|
|
3288 |
) const
|
|
3289 |
{
|
|
3290 |
TPoint pt1( 0, 0 ), pt2( 0, 0 ), pt3( 0, 0 ), pt4( 0, 0 );
|
|
3291 |
if ( aBBoxRect )
|
|
3292 |
{
|
|
3293 |
aBBoxRect->GetPoints( pt1, pt2, pt3, pt4 );
|
|
3294 |
// TODO: Need to use clipping algorithm here - to check whether line is
|
|
3295 |
// within rectangle.
|
|
3296 |
TInt32 maxx,maxy,minx,miny;
|
|
3297 |
|
|
3298 |
maxx = pt1.iX;
|
|
3299 |
if(pt2.iX > maxx)
|
|
3300 |
maxx = pt2.iX;
|
|
3301 |
if(pt3.iX > maxx)
|
|
3302 |
maxx = pt3.iX;
|
|
3303 |
if(pt4.iX > maxx)
|
|
3304 |
maxx = pt4.iX;
|
|
3305 |
|
|
3306 |
maxy = pt1.iY;
|
|
3307 |
if(pt2.iY > maxy)
|
|
3308 |
maxy = pt2.iY;
|
|
3309 |
if(pt3.iY > maxy)
|
|
3310 |
maxy = pt3.iY;
|
|
3311 |
if(pt4.iY > maxy)
|
|
3312 |
maxy = pt4.iY;
|
|
3313 |
|
|
3314 |
minx = pt1.iX;
|
|
3315 |
if(pt2.iX < minx)
|
|
3316 |
minx = pt2.iX;
|
|
3317 |
if(pt3.iX < minx)
|
|
3318 |
minx = pt3.iX;
|
|
3319 |
if(pt4.iX < minx)
|
|
3320 |
minx = pt4.iX;
|
|
3321 |
|
|
3322 |
miny = pt1.iY;
|
|
3323 |
if(pt2.iY < miny)
|
|
3324 |
miny = pt2.iY;
|
|
3325 |
if(pt3.iY < miny)
|
|
3326 |
miny = pt3.iY;
|
|
3327 |
if(pt4.iY < miny)
|
|
3328 |
miny = pt4.iY;
|
|
3329 |
|
|
3330 |
|
|
3331 |
TPoint topleft(aRect.iTl);
|
|
3332 |
TPoint bottomright(aRect.iBr);
|
|
3333 |
|
|
3334 |
if ( ( bottomright.iX < minx ) || ( maxx < topleft.iX ) ||
|
|
3335 |
( bottomright.iY < miny) || ( maxy < topleft.iY ) )
|
|
3336 |
{
|
|
3337 |
return EFalse;
|
|
3338 |
}
|
|
3339 |
|
|
3340 |
return ETrue;
|
|
3341 |
}
|
|
3342 |
return EFalse;
|
|
3343 |
}
|
|
3344 |
// -----------------------------------------------------------------------------
|
|
3345 |
// CSVGTCustControl::FPR2PointArrayL()
|
|
3346 |
// This function converts a Four Point Rect into an array of points
|
|
3347 |
// -----------------------------------------------------------------------------
|
|
3348 |
void CSVGTCustControl::FPR2PointArrayL(
|
|
3349 |
const MRect* aBBoxRect, // Four Point Rect
|
|
3350 |
CArrayFix<TPoint>*& aArrayPtr // Array of Points
|
|
3351 |
) const
|
|
3352 |
{
|
|
3353 |
aArrayPtr = new (ELeave) CArrayFixFlat<TPoint> ( 4 );
|
|
3354 |
CleanupStack::PushL( aArrayPtr );
|
|
3355 |
TPoint pt1( 0, 0 ), pt2( 0, 0 ), pt3( 0, 0 ), pt4( 0, 0 );
|
|
3356 |
|
|
3357 |
if ( aBBoxRect )
|
|
3358 |
{
|
|
3359 |
aBBoxRect->GetPoints( pt1, pt2, pt3, pt4 );
|
|
3360 |
}
|
|
3361 |
aArrayPtr->AppendL( pt1 );
|
|
3362 |
aArrayPtr->AppendL( pt2 );
|
|
3363 |
aArrayPtr->AppendL( pt4 );
|
|
3364 |
aArrayPtr->AppendL( pt3 );
|
|
3365 |
|
|
3366 |
CleanupStack::Pop( aArrayPtr ); // Ownership transferred to caller
|
|
3367 |
}
|
|
3368 |
|
|
3369 |
// -----------------------------------------------------------------------------
|
|
3370 |
// CSVGTCustControl::Draw
|
|
3371 |
// Reimplements CCoeControl::Draw to draw this control's view to the screen
|
|
3372 |
// -----------------------------------------------------------------------------
|
|
3373 |
//
|
|
3374 |
void CSVGTCustControl::Draw(
|
|
3375 |
const TRect& aRect ) const
|
|
3376 |
{
|
|
3377 |
iSVGTFrameBufContext->Clear();
|
|
3378 |
|
|
3379 |
if ( iSVGTBitMap && iSVGTBitMapMask )
|
|
3380 |
{
|
|
3381 |
iSVGTFrameBufContext->BitBltMasked( iViewerPaneRect.Rect().iTl,
|
|
3382 |
iSVGTBitMap,
|
|
3383 |
iViewerPaneRect.Rect(),
|
|
3384 |
iSVGTBitMapMask,
|
|
3385 |
ETrue );
|
|
3386 |
}
|
|
3387 |
|
|
3388 |
// Draw the bounding box
|
|
3389 |
DrawFindTextBBox( aRect );
|
|
3390 |
|
|
3391 |
if ( iDisplayFlags & ESvgDrawPanIndicator )
|
|
3392 |
{
|
|
3393 |
// Draw Panning Indicator
|
|
3394 |
DrawPanInd();
|
|
3395 |
}
|
|
3396 |
|
|
3397 |
// draw paused icon
|
|
3398 |
if ( iPauseIconVisible )
|
|
3399 |
{
|
|
3400 |
iSVGTFrameBufContext->BitBltMasked( iPauseRect.Rect().iTl,
|
|
3401 |
iPauseIcon->Bitmap(),
|
|
3402 |
Rect(),
|
|
3403 |
iPauseIcon->Mask(),
|
|
3404 |
EFalse );
|
|
3405 |
}
|
|
3406 |
|
|
3407 |
|
|
3408 |
// Draw Pointer
|
|
3409 |
if ( iIsPointerDisplayed && iDisplayFlags & ESvgDrawPointer )
|
|
3410 |
{
|
|
3411 |
DrawPointer();
|
|
3412 |
}
|
|
3413 |
|
|
3414 |
// Get the standard graphics context
|
|
3415 |
CWindowGc& gc = SystemGc();
|
|
3416 |
// Blit our framebuffer bitmap to the System GC
|
|
3417 |
gc.BitBlt( iViewerPaneRect.Rect().iTl, iSVGTFrameBufBitMap );
|
|
3418 |
}
|
|
3419 |
|
|
3420 |
// -----------------------------------------------------------------------------
|
|
3421 |
// CSVGTCustControl::ConstructFromResourceL
|
|
3422 |
// Since this control is to be displayed in a dialog, this function is
|
|
3423 |
// reimplented from CCoeControl::ConstructFromResourceL inorder to read
|
|
3424 |
// resource values from resource file.
|
|
3425 |
// -----------------------------------------------------------------------------
|
|
3426 |
//
|
|
3427 |
void CSVGTCustControl::ConstructFromResourceL(
|
|
3428 |
TResourceReader& /*aReader*/) // Resource Reader
|
|
3429 |
{
|
|
3430 |
}
|
|
3431 |
|
|
3432 |
// -----------------------------------------------------------------------------
|
|
3433 |
// CSVGTCustControl::SizeChanged
|
|
3434 |
// Handles resizing of control reimplementing CCoeControl::SizeChanged.
|
|
3435 |
// -----------------------------------------------------------------------------
|
|
3436 |
//
|
|
3437 |
void CSVGTCustControl::SizeChanged()
|
|
3438 |
{
|
|
3439 |
TRect myRect = Rect();
|
|
3440 |
|
|
3441 |
// Commented this section because,Indicators were not displaying in
|
|
3442 |
// case of theme change
|
|
3443 |
// if ( myRect == iCurrentLayout )
|
|
3444 |
// {
|
|
3445 |
// Layout has not changed, do nothing
|
|
3446 |
// return;
|
|
3447 |
// }
|
|
3448 |
//
|
|
3449 |
|
|
3450 |
if ( AknLayoutUtils::ScalableLayoutInterfaceAvailable() )
|
|
3451 |
{
|
|
3452 |
TInt lVariety = 0; // Normal Screen
|
|
3453 |
if ( iIsFullScreenOn )
|
|
3454 |
{
|
|
3455 |
lVariety = 1; // Full Screen
|
|
3456 |
}
|
|
3457 |
|
|
3458 |
// Main Viewer Pane
|
|
3459 |
iViewerPaneRect.LayoutRect( myRect,
|
|
3460 |
AknLayoutScalable_Apps::main_viewer_pane( lVariety ) );
|
|
3461 |
|
|
3462 |
// Panning Indicators
|
|
3463 |
iPanIndLeftRect.LayoutRect( myRect,
|
|
3464 |
AknLayoutScalable_Apps::main_viewer_pane_g3( lVariety ) );
|
|
3465 |
iPanIndRightRect.LayoutRect( myRect,
|
|
3466 |
AknLayoutScalable_Apps::main_viewer_pane_g4( lVariety ) );
|
|
3467 |
iPanIndUpRect.LayoutRect( myRect,
|
|
3468 |
AknLayoutScalable_Apps::main_viewer_pane_g1( lVariety ) );
|
|
3469 |
iPanIndDownRect.LayoutRect( myRect,
|
|
3470 |
AknLayoutScalable_Apps::main_viewer_pane_g2( lVariety ) );
|
|
3471 |
// Panning Indicators Rectangle for Touch Area
|
|
3472 |
iPanIndLeftAidRect.LayoutRect( myRect,
|
|
3473 |
AknLayoutScalable_Apps::aid_main_viewer_pane_g3( lVariety ) );
|
|
3474 |
iPanIndRightAidRect.LayoutRect( myRect,
|
|
3475 |
AknLayoutScalable_Apps::aid_main_viewer_pane_g4( lVariety ) );
|
|
3476 |
iPanIndUpAidRect.LayoutRect( myRect,
|
|
3477 |
AknLayoutScalable_Apps::aid_main_viewer_pane_g1( lVariety ) );
|
|
3478 |
iPanIndDownAidRect.LayoutRect( myRect,
|
|
3479 |
AknLayoutScalable_Apps::aid_main_viewer_pane_g2( lVariety ) );
|
|
3480 |
|
|
3481 |
// Pointers
|
|
3482 |
iPointerRect.LayoutRect( myRect,
|
|
3483 |
AknLayoutScalable_Apps::main_viewer_pane_g5( lVariety ) );
|
|
3484 |
iHandRect.LayoutRect( myRect,
|
|
3485 |
AknLayoutScalable_Apps::main_viewer_pane_g7( lVariety ) );
|
|
3486 |
iTextRect.LayoutRect( myRect,
|
|
3487 |
AknLayoutScalable_Apps::main_viewer_pane_g7( lVariety ) );
|
|
3488 |
|
|
3489 |
// Pause Indicator
|
|
3490 |
iPauseRect.LayoutRect( myRect,
|
|
3491 |
AknLayoutScalable_Apps::main_viewer_pane_g8( lVariety ) );
|
|
3492 |
|
|
3493 |
// Aid for display of pointer
|
|
3494 |
// In order to draw the cursor in the correct location on
|
|
3495 |
// the screen, the viewer needs to know the offsetX and offSetY
|
|
3496 |
// of the cursor hotspot in the icon bitmap.
|
|
3497 |
// Because of Scalable UI the size of the icons can be changed
|
|
3498 |
// and this would result in the change of these co-ordinates.
|
|
3499 |
// he viewer needs to get this information from the LAF
|
|
3500 |
// so that viewer can draw the cursor in the correct position
|
|
3501 |
// on the screen.
|
|
3502 |
|
|
3503 |
iPointerAidRect.LayoutRect( myRect,
|
|
3504 |
AknLayoutScalable_Apps::aid_hotspot_pointer_arrow_pane() );
|
|
3505 |
iHandAidRect.LayoutRect( myRect,
|
|
3506 |
AknLayoutScalable_Apps::aid_hotspot_pointer_hand_pane() );
|
|
3507 |
iTextAidRect.LayoutRect( myRect,
|
|
3508 |
AknLayoutScalable_Apps::aid_hotspot_pointer_text2_pane() );
|
|
3509 |
}
|
|
3510 |
else
|
|
3511 |
{
|
|
3512 |
// Hardcode the values for normal resolution (172x208)
|
|
3513 |
|
|
3514 |
iViewerPaneRect.LayoutRect( myRect,
|
|
3515 |
0, 0, 0, 0, 0, myRect.Width(), myRect.Height() );
|
|
3516 |
|
|
3517 |
iPanIndLeftRect.LayoutRect( myRect,
|
|
3518 |
0, 0, ( myRect.Height() / KSccConstTwo ) - 8, 0, 0, 6, 15 );
|
|
3519 |
iPanIndRightRect.LayoutRect( myRect,
|
|
3520 |
0, ( myRect.Width() - 6 ),
|
|
3521 |
(myRect.Height() / KSccConstTwo ) - 8, 0, 0, 6, 15 );
|
|
3522 |
iPanIndUpRect.LayoutRect( myRect,
|
|
3523 |
0, ( ( myRect.Width() / KSccConstTwo ) - 8 ), 0, 0, 0,
|
|
3524 |
15, 6 );
|
|
3525 |
iPanIndDownRect.LayoutRect( myRect,
|
|
3526 |
0, ( ( myRect.Width() / KSccConstTwo ) - 8 ),
|
|
3527 |
myRect.Height() - 6, 0, 0, 15, 6 );
|
|
3528 |
|
|
3529 |
iPointerRect.LayoutRect( myRect,
|
|
3530 |
0, 0, 0, 0, 0, 18, 24 );
|
|
3531 |
iHandRect.LayoutRect( myRect,
|
|
3532 |
0, 0, 0, 0, 0, 18, 24 );
|
|
3533 |
iTextRect.LayoutRect( myRect,
|
|
3534 |
0, 0, 0, 0, 0, 18, 24 );
|
|
3535 |
|
|
3536 |
|
|
3537 |
iPauseRect.LayoutRect(myRect,
|
|
3538 |
0, 0, 0, 0, 0, 13, 13 );
|
|
3539 |
|
|
3540 |
iPointerAidRect.LayoutRect( myRect,
|
|
3541 |
0, 0, 0, 0, 0, 0, 0 );
|
|
3542 |
iHandAidRect.LayoutRect( myRect,
|
|
3543 |
0, 0, 0, 0, 0, 0, 0 );
|
|
3544 |
iTextAidRect.LayoutRect( myRect,
|
|
3545 |
0, 0, 0, 0, 0, 0, 0 );
|
|
3546 |
}
|
|
3547 |
|
|
3548 |
// Set the size of the bitmaps
|
|
3549 |
// No Error Handling for SetSize
|
|
3550 |
// Pointers
|
|
3551 |
AknIconUtils::SetSize( iPointerIcon->Bitmap(), iPointerRect.Rect().Size() );
|
|
3552 |
AknIconUtils::SetSize( iHandIcon->Bitmap(), iHandRect.Rect().Size() );
|
|
3553 |
AknIconUtils::SetSize( iTextIcon->Bitmap(), iTextRect.Rect().Size() );
|
|
3554 |
|
|
3555 |
// Panning Indicators
|
|
3556 |
|
|
3557 |
// Left Ind
|
|
3558 |
AknIconUtils::SetSize( iPanIndLeftIcon->Bitmap(),
|
|
3559 |
iPanIndLeftRect.Rect().Size() );
|
|
3560 |
|
|
3561 |
// Right Ind
|
|
3562 |
AknIconUtils::SetSize( iPanIndRightIcon->Bitmap(),
|
|
3563 |
iPanIndRightRect.Rect().Size() );
|
|
3564 |
|
|
3565 |
// Up Ind
|
|
3566 |
AknIconUtils::SetSize( iPanIndUpIcon->Bitmap(),
|
|
3567 |
iPanIndUpRect.Rect().Size() );
|
|
3568 |
|
|
3569 |
// Down Ind
|
|
3570 |
AknIconUtils::SetSize( iPanIndDownIcon->Bitmap(),
|
|
3571 |
iPanIndDownRect.Rect().Size() );
|
|
3572 |
|
|
3573 |
// Pause Ind
|
|
3574 |
AknIconUtils::SetSize( iPauseIcon->Bitmap(),
|
|
3575 |
iPauseRect.Rect().Size() );
|
|
3576 |
|
|
3577 |
// Recreate the framebuffer.
|
|
3578 |
TRAPD( errSwitchMode, SwitchScreenModeL() );
|
|
3579 |
if ( errSwitchMode != KErrNone )
|
|
3580 |
{
|
|
3581 |
// Let environment handle error
|
|
3582 |
iCoeEnv->HandleError( errSwitchMode );
|
|
3583 |
}
|
|
3584 |
|
|
3585 |
// Dummy mouse-move to the engine
|
|
3586 |
iSvgModule->MouseMove( iPointerX, iPointerY );
|
|
3587 |
|
|
3588 |
// Save current layout so that we know if the Layout changed.
|
|
3589 |
iCurrentLayout = myRect;
|
|
3590 |
}
|
|
3591 |
|
|
3592 |
|
|
3593 |
// -----------------------------------------------------------------------------
|
|
3594 |
// CSVGTCustControl::AnimationStarted
|
|
3595 |
// Handles callback notification from SVG engine indicating Animation Started.
|
|
3596 |
// Reimplements MSvgAnimationListener::AnimationStarted.
|
|
3597 |
// -----------------------------------------------------------------------------
|
|
3598 |
//
|
|
3599 |
TBool CSVGTCustControl::AnimationStarted( TBool aIsAnimationIndefinite )
|
|
3600 |
{
|
|
3601 |
// If the content contains any infinite animations - then the
|
|
3602 |
// backlight behaves normally.
|
|
3603 |
if ( !IsContentFinite() )
|
|
3604 |
{
|
|
3605 |
return ETrue;
|
|
3606 |
}
|
|
3607 |
|
|
3608 |
if ( aIsAnimationIndefinite )
|
|
3609 |
{
|
|
3610 |
#ifdef _DEBUG
|
|
3611 |
iEikonEnv->InfoMsg( KSccBacklightOffStr );
|
|
3612 |
#endif
|
|
3613 |
|
|
3614 |
}
|
|
3615 |
else
|
|
3616 |
{
|
|
3617 |
if ( IsAnimFirst() )
|
|
3618 |
{
|
|
3619 |
#ifdef _DEBUG
|
|
3620 |
iEikonEnv->InfoMsg( KSccBacklightOnStr );
|
|
3621 |
#endif
|
|
3622 |
if ( ( iDisplayFlags & ESvgUseBackLight ) )
|
|
3623 |
{
|
|
3624 |
|
|
3625 |
}
|
|
3626 |
}
|
|
3627 |
CountAnimStarted();
|
|
3628 |
}
|
|
3629 |
return ETrue;
|
|
3630 |
}
|
|
3631 |
|
|
3632 |
// -----------------------------------------------------------------------------
|
|
3633 |
// CSVGTCustControl::AnimationEnded
|
|
3634 |
// Handles callback notification from SVG engine indicating Animation Ended.
|
|
3635 |
// Reimplements MSvgAnimationListener::AnimationEnded.
|
|
3636 |
// -----------------------------------------------------------------------------
|
|
3637 |
//
|
|
3638 |
TBool CSVGTCustControl::AnimationEnded()
|
|
3639 |
{
|
|
3640 |
// If the content contains any infinite animations - then the
|
|
3641 |
// backlight behaves normally.
|
|
3642 |
if ( !IsContentFinite() )
|
|
3643 |
{
|
|
3644 |
return ETrue;
|
|
3645 |
}
|
|
3646 |
|
|
3647 |
CountAnimStopped();
|
|
3648 |
if ( IsAnimLast() )
|
|
3649 |
{
|
|
3650 |
#ifdef _DEBUG
|
|
3651 |
iEikonEnv->InfoMsg( KSccBacklightOffStr );
|
|
3652 |
#endif
|
|
3653 |
// All animations have ended
|
|
3654 |
|
|
3655 |
}
|
|
3656 |
return ETrue;
|
|
3657 |
}
|
|
3658 |
|
|
3659 |
// -----------------------------------------------------------------------------
|
|
3660 |
// CSVGTCustControl::AnimationPaused
|
|
3661 |
// Handles callback notification from SVG engine indicating Animation Paused.
|
|
3662 |
// Reimplements MSvgAnimationListener::AnimationPaused.
|
|
3663 |
// -----------------------------------------------------------------------------
|
|
3664 |
//
|
|
3665 |
TBool CSVGTCustControl::AnimationPaused()
|
|
3666 |
{
|
|
3667 |
// If the content contains any infinite animations - then the
|
|
3668 |
// backlight behaves normally.
|
|
3669 |
if ( !IsContentFinite() )
|
|
3670 |
{
|
|
3671 |
return ETrue;
|
|
3672 |
}
|
|
3673 |
|
|
3674 |
#ifdef _DEBUG
|
|
3675 |
iEikonEnv->InfoMsg( KSccBacklightOffStr );
|
|
3676 |
#endif
|
|
3677 |
// Animation is paused,
|
|
3678 |
CountAnimPaused();
|
|
3679 |
|
|
3680 |
return ETrue;
|
|
3681 |
}
|
|
3682 |
|
|
3683 |
// -----------------------------------------------------------------------------
|
|
3684 |
// CSVGTCustControl::UpdateProgressBar
|
|
3685 |
// This function updates the progress bar in the navi pane. It is called back
|
|
3686 |
// by the progress bar timer.
|
|
3687 |
// -----------------------------------------------------------------------------
|
|
3688 |
//
|
|
3689 |
void CSVGTCustControl::UpdateProgressBar()
|
|
3690 |
{
|
|
3691 |
|
|
3692 |
TReal lSecElapsedRounded = 0.0;
|
|
3693 |
TReal lSecElapsedReal = 0.0;
|
|
3694 |
TReal lTotalTimeReal = 0.0;
|
|
3695 |
TReal lTotalTimeRounded = 0.0;
|
|
3696 |
TUint32 lTimeElapsed = 0;
|
|
3697 |
|
|
3698 |
lSecElapsedReal = (TReal)iSvgModule->MediaTime()
|
|
3699 |
/ KSccNumMSecPerSec;
|
|
3700 |
|
|
3701 |
lTotalTimeReal = (TReal)iDuration / KSccNumMSecPerSec;
|
|
3702 |
if ( iProgressBarDrawImpl )
|
|
3703 |
{
|
|
3704 |
|
|
3705 |
|
|
3706 |
// Round off the Elapsed time inorder to display time accurately.
|
|
3707 |
Math::Round( lSecElapsedRounded, lSecElapsedReal, 0 );
|
|
3708 |
|
|
3709 |
// Round off the Total time inorder to display time accurately.
|
|
3710 |
Math::Round( lTotalTimeRounded, lTotalTimeReal, 0 );
|
|
3711 |
|
|
3712 |
lTimeElapsed = lSecElapsedRounded;
|
|
3713 |
TRAPD( err, iProgressBarDrawImpl->DrawProgressBarL( lTimeElapsed,
|
|
3714 |
lTotalTimeRounded ) );
|
|
3715 |
if ( err != KErrNone )
|
|
3716 |
{
|
|
3717 |
// Error Case, Nothing is done now.
|
|
3718 |
}
|
|
3719 |
|
|
3720 |
|
|
3721 |
// Stop the Progress Bar timer
|
|
3722 |
StopProgIndTimer();
|
|
3723 |
iProgIndTimeElap = lSecElapsedReal ;
|
|
3724 |
|
|
3725 |
}
|
|
3726 |
|
|
3727 |
// Check whether end of animation is reached.
|
|
3728 |
// 01-Feb-2008 Fix for TSW Id "CGSR-7B6DFW"
|
|
3729 |
// Earlier this check was happening only if iProgressBarDrawImpl is there
|
|
3730 |
// for screen saver iProgressBarDrawImpl is not there but still the animation
|
|
3731 |
// should work for the duration set for ScreenSaver
|
|
3732 |
|
|
3733 |
if ( lSecElapsedReal >= (TReal)iDuration / KSccNumMSecPerSec )
|
|
3734 |
{
|
|
3735 |
TInt err = 0;
|
|
3736 |
// Reset the state variables
|
|
3737 |
iProgIndTimeElap = 0;
|
|
3738 |
|
|
3739 |
// Stop the animation and rewind.
|
|
3740 |
TRAP(err, ProcessViewerCommandL( ESvgtDlgStopCommand ) );
|
|
3741 |
if ( err != KErrNone )
|
|
3742 |
{
|
|
3743 |
// Error Case, Nothing is done now.
|
|
3744 |
}
|
|
3745 |
// If loop is on then replay the content.
|
|
3746 |
if ( !iIsLoopOn )
|
|
3747 |
{
|
|
3748 |
// Animation is done, no need to continue progress bar.
|
|
3749 |
return;
|
|
3750 |
}
|
|
3751 |
else
|
|
3752 |
{
|
|
3753 |
// Loop option enabled. Replay content.
|
|
3754 |
TRAP( err, ProcessViewerCommandL( ESvgtDlgPlayCommand ));
|
|
3755 |
if ( err != KErrNone )
|
|
3756 |
{
|
|
3757 |
// Error Case, Nothing is done now.
|
|
3758 |
}
|
|
3759 |
return;
|
|
3760 |
}
|
|
3761 |
}
|
|
3762 |
|
|
3763 |
|
|
3764 |
|
|
3765 |
|
|
3766 |
// Restart the timer
|
|
3767 |
StartProgIndTimer( KSccProgIndTimerYieldDur );
|
|
3768 |
}
|
|
3769 |
|
|
3770 |
|
|
3771 |
|
|
3772 |
// -----------------------------------------------------------------------------
|
|
3773 |
// CSVGTCustControl::PointerInactivityTimeout()
|
|
3774 |
// This function updates the pointer display status in the navi pane.
|
|
3775 |
// It is called back by the pointer hide timer.
|
|
3776 |
// -----------------------------------------------------------------------------
|
|
3777 |
//
|
|
3778 |
void CSVGTCustControl::PointerInactivityTimeout()
|
|
3779 |
{
|
|
3780 |
// UI Spec: Hide Pointer as time of inactivity has passed
|
|
3781 |
SetPointerDisplayStatusAndRedraw( EFalse );
|
|
3782 |
|
|
3783 |
//Set the MSK label
|
|
3784 |
if(iMSKImpl && !iPreviewMode )
|
|
3785 |
{
|
|
3786 |
TRAP_IGNORE(SetMSKLabelL());
|
|
3787 |
}
|
|
3788 |
|
|
3789 |
// Delete the inactivity timer
|
|
3790 |
delete iInactivityTimer;
|
|
3791 |
iInactivityTimer = NULL;
|
|
3792 |
}
|
|
3793 |
|
|
3794 |
#ifdef SVGTUICONTROL_DBG_TEXT_EDIT_SELECT_API_ENABLE
|
|
3795 |
// -----------------------------------------------------------------------------
|
|
3796 |
// CSVGTCustControl::TextAreaEntered()
|
|
3797 |
// This callback is called to notify when a pointer enters a textbox element.
|
|
3798 |
// -----------------------------------------------------------------------------
|
|
3799 |
//
|
|
3800 |
TBool CSVGTCustControl::TextAreaEntered( TInt aTextAreaHandle )
|
|
3801 |
{
|
|
3802 |
// Save the current element handle
|
|
3803 |
iCurrentTextElementId = aTextAreaHandle;
|
|
3804 |
|
|
3805 |
// Indicate that it is a text area element
|
|
3806 |
iIsCurrentTextElement = EFalse;
|
|
3807 |
|
|
3808 |
// check if there is a 'a' element or interactive element
|
|
3809 |
// within which text is present
|
|
3810 |
|
|
3811 |
if(iAElement || iPointerDownAnimation)
|
|
3812 |
{
|
|
3813 |
iPointerType=ESvgPointerHand;
|
|
3814 |
}
|
|
3815 |
else
|
|
3816 |
{
|
|
3817 |
// Text symbol to indicate user can perform some action by clicking
|
|
3818 |
iPointerType = ESvgPointerText;
|
|
3819 |
}
|
|
3820 |
// Remember that textArea element is entered, so that
|
|
3821 |
// subsequent text element notifications are ignored
|
|
3822 |
iTextAreaEntered = ETrue;
|
|
3823 |
|
|
3824 |
// Enable Select Menu Option
|
|
3825 |
iIsTextSelectOn = ETrue;
|
|
3826 |
HBufC* lStrPtr = HBufC::New( KSccMaxTextLength );
|
|
3827 |
if ( !lStrPtr )
|
|
3828 |
{
|
|
3829 |
// Error while allocation, no memory
|
|
3830 |
iCoeEnv->HandleError( KErrNoMemory );
|
|
3831 |
return ETrue;
|
|
3832 |
}
|
|
3833 |
TPtr lPtr = lStrPtr->Des();
|
|
3834 |
|
|
3835 |
// Check whether the Text is editable
|
|
3836 |
iSvgModule->GetTextForTextAreaElement( aTextAreaHandle,
|
|
3837 |
iIsTextEditOn,
|
|
3838 |
lPtr );
|
|
3839 |
|
|
3840 |
delete lStrPtr;
|
|
3841 |
|
|
3842 |
//Display MSK label Select/Edit
|
|
3843 |
if(iMSKImpl && !iPreviewMode)
|
|
3844 |
{
|
|
3845 |
TRAP_IGNORE(SetMSKLabelL());
|
|
3846 |
}
|
|
3847 |
|
|
3848 |
return ETrue;
|
|
3849 |
}
|
|
3850 |
|
|
3851 |
// -----------------------------------------------------------------------------
|
|
3852 |
// CSVGTCustControl::TextAreaExited()
|
|
3853 |
// This callback is called to notify when a pointer exits a textbox element.
|
|
3854 |
// -----------------------------------------------------------------------------
|
|
3855 |
//
|
|
3856 |
TBool CSVGTCustControl::TextAreaExited( TInt /* aTextAreaHandle */)
|
|
3857 |
{
|
|
3858 |
// Reset the current element handle
|
|
3859 |
iCurrentTextElementId = 0;
|
|
3860 |
|
|
3861 |
// Reset the element flag to text element
|
|
3862 |
iIsCurrentTextElement = ETrue;
|
|
3863 |
|
|
3864 |
// check if there is a 'a' element or interactive element
|
|
3865 |
// within which text is present
|
|
3866 |
if(iAElement || iPointerDownAnimation)
|
|
3867 |
{
|
|
3868 |
iPointerType=ESvgPointerHand;
|
|
3869 |
}
|
|
3870 |
else
|
|
3871 |
{
|
|
3872 |
// Reset the pointer to default pointer
|
|
3873 |
iPointerType = ESvgPointerDefault;
|
|
3874 |
}
|
|
3875 |
// Remember that textArea element is exitted
|
|
3876 |
iTextAreaEntered = EFalse;
|
|
3877 |
|
|
3878 |
// Disable the Select and Edit menu option
|
|
3879 |
iIsTextSelectOn = EFalse;
|
|
3880 |
iIsTextEditOn = EFalse;
|
|
3881 |
//Set the MSK label
|
|
3882 |
if(iMSKImpl && !iPreviewMode)
|
|
3883 |
{
|
|
3884 |
TRAP_IGNORE(SetMSKLabelL());
|
|
3885 |
}
|
|
3886 |
|
|
3887 |
return ETrue;
|
|
3888 |
}
|
|
3889 |
|
|
3890 |
// -----------------------------------------------------------------------------
|
|
3891 |
// CSVGTCustControl::TextAreaActivated()
|
|
3892 |
// This callback is called to notify that a text element has been activated.
|
|
3893 |
// -----------------------------------------------------------------------------
|
|
3894 |
//
|
|
3895 |
TBool CSVGTCustControl::TextAreaActivated( TInt aTextAreaHandle )
|
|
3896 |
{
|
|
3897 |
if (iSelectCause != ESvgInvalidSelectCause )
|
|
3898 |
{
|
|
3899 |
// Ignore this callback as it was already processed.
|
|
3900 |
return ETrue;
|
|
3901 |
}
|
|
3902 |
// Set the cause for select operation as text area so that
|
|
3903 |
// subsequent events trigerred are ignored.
|
|
3904 |
iSelectCause = ESvgTextAreaSelectCause;
|
|
3905 |
|
|
3906 |
HBufC* lStrPtr = HBufC::New( KMaxEditorTextLength );
|
|
3907 |
if ( !lStrPtr )
|
|
3908 |
{
|
|
3909 |
// Error while allocation, no memory
|
|
3910 |
iCoeEnv->HandleError( KErrNoMemory );
|
|
3911 |
return ETrue;
|
|
3912 |
}
|
|
3913 |
TPtr lPtr = lStrPtr->Des();
|
|
3914 |
|
|
3915 |
// Check whether the Text is editable
|
|
3916 |
iSvgModule->GetTextForTextAreaElement( aTextAreaHandle,
|
|
3917 |
iIsTextEditOn,
|
|
3918 |
lPtr );
|
|
3919 |
|
|
3920 |
if ( iIsTextEditOn && !iSvgModule->IsLoading() )
|
|
3921 |
{
|
|
3922 |
TRAPD( err, DoTextEditingL(
|
|
3923 |
EFalse, // Text Area Element
|
|
3924 |
aTextAreaHandle, // Element Handle
|
|
3925 |
lPtr ) ); // buffer pointer
|
|
3926 |
if ( err != KErrNone )
|
|
3927 |
{
|
|
3928 |
// No error handling done.
|
|
3929 |
}
|
|
3930 |
|
|
3931 |
}
|
|
3932 |
else
|
|
3933 |
{
|
|
3934 |
TRAPD( err,
|
|
3935 |
DoTextSelectionL( lPtr );
|
|
3936 |
);
|
|
3937 |
if ( err != KErrNone )
|
|
3938 |
{
|
|
3939 |
// No error handling done.
|
|
3940 |
}
|
|
3941 |
}
|
|
3942 |
|
|
3943 |
delete lStrPtr;
|
|
3944 |
return ETrue;
|
|
3945 |
}
|
|
3946 |
|
|
3947 |
// -----------------------------------------------------------------------------
|
|
3948 |
// CSVGTCustControl::TextEntered()
|
|
3949 |
// This callback is called to notify that a text element has been entered.
|
|
3950 |
// -----------------------------------------------------------------------------
|
|
3951 |
//
|
|
3952 |
TBool CSVGTCustControl::TextEntered( TInt aTextHandle )
|
|
3953 |
{
|
|
3954 |
if ( iTextAreaEntered )
|
|
3955 |
{
|
|
3956 |
// Ignore all text element notifications when cursor is
|
|
3957 |
// within a textArea element
|
|
3958 |
return ETrue;
|
|
3959 |
}
|
|
3960 |
|
|
3961 |
// Save the current element handle
|
|
3962 |
iCurrentTextElementId = aTextHandle;
|
|
3963 |
|
|
3964 |
// Set the flag to indicate element type is text element
|
|
3965 |
iIsCurrentTextElement = ETrue;
|
|
3966 |
|
|
3967 |
// check if there is a 'a' element or interactive element
|
|
3968 |
// within which text is present
|
|
3969 |
|
|
3970 |
if(iAElement || iPointerDownAnimation)
|
|
3971 |
{
|
|
3972 |
iPointerType=ESvgPointerHand;
|
|
3973 |
}
|
|
3974 |
else
|
|
3975 |
{
|
|
3976 |
// Text symbol to indicate user can perform some action by clicking
|
|
3977 |
iPointerType = ESvgPointerText;
|
|
3978 |
}
|
|
3979 |
// Enable Select Menu Option
|
|
3980 |
iIsTextSelectOn = ETrue;
|
|
3981 |
|
|
3982 |
HBufC* lStrPtr = HBufC::New( KSccMaxTextLength );
|
|
3983 |
|
|
3984 |
if ( !lStrPtr )
|
|
3985 |
{
|
|
3986 |
// Error while allocation, no memory
|
|
3987 |
iCoeEnv->HandleError( KErrNoMemory );
|
|
3988 |
return ETrue;
|
|
3989 |
}
|
|
3990 |
|
|
3991 |
TPtr lPtr = lStrPtr->Des();
|
|
3992 |
|
|
3993 |
// Check whether the Text is editable
|
|
3994 |
iSvgModule->GetTextForTextElement( aTextHandle,
|
|
3995 |
iIsTextEditOn,
|
|
3996 |
lPtr );
|
|
3997 |
|
|
3998 |
delete lStrPtr;
|
|
3999 |
// Display MSK label Select/Edit
|
|
4000 |
if(iMSKImpl && !iPreviewMode)
|
|
4001 |
{
|
|
4002 |
TRAP_IGNORE(SetMSKLabelL());
|
|
4003 |
}
|
|
4004 |
return ETrue;
|
|
4005 |
}
|
|
4006 |
|
|
4007 |
// -----------------------------------------------------------------------------
|
|
4008 |
// CSVGTCustControl::TextExited()
|
|
4009 |
// This callback is called to notify that a text element has been exited.
|
|
4010 |
// -----------------------------------------------------------------------------
|
|
4011 |
//
|
|
4012 |
TBool CSVGTCustControl::TextExited( TInt /* aTextHandle */ )
|
|
4013 |
{
|
|
4014 |
if ( iTextAreaEntered )
|
|
4015 |
{
|
|
4016 |
// Ignore all text element notifications when cursor is
|
|
4017 |
// within a textArea element
|
|
4018 |
return ETrue;
|
|
4019 |
}
|
|
4020 |
|
|
4021 |
// Reset the current element handle
|
|
4022 |
iCurrentTextElementId = 0;
|
|
4023 |
|
|
4024 |
// check if there is a 'a' element or interactive element
|
|
4025 |
// within which text is present
|
|
4026 |
if(iAElement || iPointerDownAnimation)
|
|
4027 |
{
|
|
4028 |
iPointerType=ESvgPointerHand;
|
|
4029 |
}
|
|
4030 |
else
|
|
4031 |
{
|
|
4032 |
// Reset the pointer to default
|
|
4033 |
iPointerType = ESvgPointerDefault;
|
|
4034 |
}
|
|
4035 |
// Disable the Select and Edit menu option
|
|
4036 |
iIsTextSelectOn = EFalse;
|
|
4037 |
iIsTextEditOn = EFalse;
|
|
4038 |
|
|
4039 |
//Set the MSK label
|
|
4040 |
if(iMSKImpl && !iPreviewMode)
|
|
4041 |
{
|
|
4042 |
TRAP_IGNORE(SetMSKLabelL());
|
|
4043 |
}
|
|
4044 |
|
|
4045 |
return ETrue;
|
|
4046 |
}
|
|
4047 |
|
|
4048 |
// -----------------------------------------------------------------------------
|
|
4049 |
// CSVGTCustControl::TextActivated()
|
|
4050 |
// This callback is called to notify that a text element has been activated.
|
|
4051 |
// -----------------------------------------------------------------------------
|
|
4052 |
//
|
|
4053 |
TBool CSVGTCustControl::TextActivated( TInt aTextHandle )
|
|
4054 |
{
|
|
4055 |
if (iSelectCause != ESvgInvalidSelectCause )
|
|
4056 |
{
|
|
4057 |
// Ignore this callback as it was already processed.
|
|
4058 |
return ETrue;
|
|
4059 |
}
|
|
4060 |
// Set the cause for select operation as text so that
|
|
4061 |
// subsequent events trigerred are ignored.
|
|
4062 |
iSelectCause = ESvgTextSelectCause;
|
|
4063 |
HBufC* lStrPtr = HBufC::New( KMaxEditorTextLength );
|
|
4064 |
if ( !lStrPtr )
|
|
4065 |
{
|
|
4066 |
// Error while allocation, no memory
|
|
4067 |
iCoeEnv->HandleError( KErrNoMemory );
|
|
4068 |
return ETrue;
|
|
4069 |
}
|
|
4070 |
TPtr lPtr = lStrPtr->Des();
|
|
4071 |
|
|
4072 |
// Check whether the Text is editable
|
|
4073 |
iSvgModule->GetTextForTextElement( aTextHandle,
|
|
4074 |
iIsTextEditOn,
|
|
4075 |
lPtr );
|
|
4076 |
|
|
4077 |
if ( iIsTextEditOn && !iSvgModule->IsLoading())
|
|
4078 |
{
|
|
4079 |
TRAPD( err,
|
|
4080 |
DoTextEditingL( ETrue, // Text Element
|
|
4081 |
aTextHandle , // Element Handle
|
|
4082 |
lPtr ); // Buffer Pointer
|
|
4083 |
);
|
|
4084 |
if ( err != KErrNone )
|
|
4085 |
{
|
|
4086 |
// No Error handling done.
|
|
4087 |
}
|
|
4088 |
}
|
|
4089 |
else
|
|
4090 |
{
|
|
4091 |
TRAPD( err,
|
|
4092 |
DoTextSelectionL( lPtr );
|
|
4093 |
);
|
|
4094 |
if ( err != KErrNone )
|
|
4095 |
{
|
|
4096 |
// No Error handling done.
|
|
4097 |
}
|
|
4098 |
}
|
|
4099 |
delete lStrPtr;
|
|
4100 |
return ETrue;
|
|
4101 |
}
|
|
4102 |
|
|
4103 |
#endif // SVGTUICONTROL_DBG_TEXT_EDIT_SELECT_API_ENABLE
|
|
4104 |
|
|
4105 |
// -----------------------------------------------------------------------------
|
|
4106 |
// CSVGTCustControl::InteractiveElementEntered()
|
|
4107 |
// This callback is called to notify that an interactive element has been entered.
|
|
4108 |
// -----------------------------------------------------------------------------
|
|
4109 |
//
|
|
4110 |
TBool CSVGTCustControl::InteractiveElementEntered(TPtrC /*aElementIdPtr*/, TUint16 aInteractonTypeList )
|
|
4111 |
{
|
|
4112 |
|
|
4113 |
if( (aInteractonTypeList & ESvgInteractiveEventClick )||
|
|
4114 |
(aInteractonTypeList & ESvgInteractiveEventMousedown ) ||
|
|
4115 |
(aInteractonTypeList & ESvgInteractiveEventMouseup ) )
|
|
4116 |
{
|
|
4117 |
|
|
4118 |
iPointerType = ESvgPointerHand;
|
|
4119 |
|
|
4120 |
// Increment the count maintained for overlapping interactive elements
|
|
4121 |
// with pointer-down events so that the iPointertype is set properly
|
|
4122 |
iInteractiveElementEnteredCnt++;
|
|
4123 |
|
|
4124 |
// Need to set flag so that when the element is within
|
|
4125 |
// textarea or text
|
|
4126 |
iPointerDownAnimation=ETrue;
|
|
4127 |
|
|
4128 |
// Sets the MSK label
|
|
4129 |
if(iMSKImpl && !iPreviewMode)
|
|
4130 |
{
|
|
4131 |
TRAP_IGNORE(SetMSKLabelL());
|
|
4132 |
}
|
|
4133 |
}
|
|
4134 |
return ETrue;
|
|
4135 |
}
|
|
4136 |
// -----------------------------------------------------------------------------
|
|
4137 |
// CSVGTCustControl::InteractiveElementExited()
|
|
4138 |
// This callback is called to notify that an interactive element has been exited.
|
|
4139 |
// -----------------------------------------------------------------------------
|
|
4140 |
//
|
|
4141 |
TBool CSVGTCustControl::InteractiveElementExited(TPtrC /*aElementIdPtr*/)
|
|
4142 |
{
|
|
4143 |
|
|
4144 |
// The count of interactive elements with pointer down events registered
|
|
4145 |
// is decremented
|
|
4146 |
if(iPointerDownAnimation)
|
|
4147 |
{
|
|
4148 |
iInteractiveElementEnteredCnt--;
|
|
4149 |
}
|
|
4150 |
|
|
4151 |
|
|
4152 |
if(!iInteractiveElementEnteredCnt)
|
|
4153 |
{
|
|
4154 |
iPointerType = ESvgPointerDefault;
|
|
4155 |
|
|
4156 |
iPointerDownAnimation=EFalse;
|
|
4157 |
//Set the MSK label
|
|
4158 |
if(iMSKImpl && !iPreviewMode)
|
|
4159 |
{
|
|
4160 |
TRAP_IGNORE(SetMSKLabelL());
|
|
4161 |
}
|
|
4162 |
}
|
|
4163 |
|
|
4164 |
return ETrue;
|
|
4165 |
}
|
|
4166 |
// -----------------------------------------------------------------------------
|
|
4167 |
// CSVGTCustControl::ReportAllElements
|
|
4168 |
// Implements MSvgLoadingListener::ReportAllElements.
|
|
4169 |
// -----------------------------------------------------------------------------
|
|
4170 |
//
|
|
4171 |
TBool CSVGTCustControl::ReportAllElements()
|
|
4172 |
{
|
|
4173 |
return ETrue;
|
|
4174 |
}
|
|
4175 |
|
|
4176 |
// -----------------------------------------------------------------------------
|
|
4177 |
// CSVGTCustControl::WillAssignImageData
|
|
4178 |
// Implements MSvgLoadingListener::WillAssignImageData.
|
|
4179 |
// -----------------------------------------------------------------------------
|
|
4180 |
//
|
|
4181 |
TBool CSVGTCustControl::WillAssignImageData()
|
|
4182 |
{
|
|
4183 |
// Return ETrue to indicate that AssignImageData will be used to
|
|
4184 |
// asynchronously load the image in the engine
|
|
4185 |
if(iProgressiveRendering)
|
|
4186 |
{
|
|
4187 |
return ETrue;
|
|
4188 |
}
|
|
4189 |
else
|
|
4190 |
{
|
|
4191 |
return EFalse;
|
|
4192 |
}
|
|
4193 |
}
|
|
4194 |
|
|
4195 |
// -----------------------------------------------------------------------------
|
|
4196 |
// CSVGTCustControl::ImageDataReference
|
|
4197 |
// Implements MSvgLoadingListener::ImageDataReference.
|
|
4198 |
// -----------------------------------------------------------------------------
|
|
4199 |
//
|
|
4200 |
void CSVGTCustControl::ImageDataReference( const TDesC& aUri )
|
|
4201 |
{
|
|
4202 |
CSvgtEvent* event = NULL;
|
|
4203 |
if ( aUri.Length() > KEmbededImageTagLength &&
|
|
4204 |
aUri.Left(KEmbededImageTagLength) == KDataTagName )
|
|
4205 |
{
|
|
4206 |
event = new CSvgtEventEmbededImage(aUri);
|
|
4207 |
}
|
|
4208 |
else
|
|
4209 |
{
|
|
4210 |
event = new CSvgtEventFetchImage(aUri);
|
|
4211 |
}
|
|
4212 |
if ( iEventHandlerAO )
|
|
4213 |
{
|
|
4214 |
iEventHandlerAO->AddEventToList( event );
|
|
4215 |
iEventHandlerAO->MakeRequestComplete( KErrNone );
|
|
4216 |
}
|
|
4217 |
}
|
|
4218 |
// -----------------------------------------------------------------------------
|
|
4219 |
// CSVGTCustControl::ReportAllElements
|
|
4220 |
// Implements MSvgLoadingListener::DocumentStart.
|
|
4221 |
// -----------------------------------------------------------------------------
|
|
4222 |
//
|
|
4223 |
TBool CSVGTCustControl::DocumentStart()
|
|
4224 |
{
|
|
4225 |
return EFalse;
|
|
4226 |
}
|
|
4227 |
|
|
4228 |
// -----------------------------------------------------------------------------
|
|
4229 |
// CSVGTCustControl::DocumentEnd
|
|
4230 |
// Implements MSvgLoadingListener::DocumentEnd.
|
|
4231 |
// -----------------------------------------------------------------------------
|
|
4232 |
//
|
|
4233 |
TBool CSVGTCustControl::DocumentEnd()
|
|
4234 |
{
|
|
4235 |
if(iProgressiveRendering)
|
|
4236 |
{
|
|
4237 |
iEventHandlerAO->SetDocumentComplete();
|
|
4238 |
iEventHandlerAO->AddRedrawEventToList( ETrue );
|
|
4239 |
iEventHandlerAO->MakeRequestComplete( KErrNone );
|
|
4240 |
}
|
|
4241 |
return EFalse;
|
|
4242 |
}
|
|
4243 |
|
|
4244 |
// -----------------------------------------------------------------------------
|
|
4245 |
// CSVGTCustControl::ElementStart
|
|
4246 |
// Implements MSvgLoadingListener::ElementStart.
|
|
4247 |
// -----------------------------------------------------------------------------
|
|
4248 |
//
|
|
4249 |
TBool CSVGTCustControl::ElementStart( const TDesC& aTagName,
|
|
4250 |
MSvgAttributeList& /*aAttributeList*/)
|
|
4251 |
{
|
|
4252 |
if ( iProgressiveRendering && aTagName == KSvgTagName && iEngineInitialized
|
|
4253 |
== EFalse )
|
|
4254 |
{
|
|
4255 |
iEngineInitialized = ETrue;
|
|
4256 |
iSvgModule->AddListener( static_cast < MSvgViewPortListener*>(this), ESvgViewPortListener );
|
|
4257 |
iSvgModule->InitializeEngine( NULL, EFalse);
|
|
4258 |
}
|
|
4259 |
else if ( iProgressiveRendering )
|
|
4260 |
{
|
|
4261 |
// iEventHandlerAO->RequestRedraw();
|
|
4262 |
// User::After( 10 * 1000 );
|
|
4263 |
}
|
|
4264 |
return EFalse;
|
|
4265 |
}
|
|
4266 |
|
|
4267 |
// -----------------------------------------------------------------------------
|
|
4268 |
// CSVGTCustControl::ElementEnd
|
|
4269 |
// Implements MSvgLoadingListener::ElementEnd.
|
|
4270 |
// -----------------------------------------------------------------------------
|
|
4271 |
//
|
|
4272 |
TBool CSVGTCustControl::ElementEnd( const TDesC& /* aTagName */)
|
|
4273 |
{
|
|
4274 |
if(iProgressiveRendering)
|
|
4275 |
{
|
|
4276 |
iEventHandlerAO->AddRedrawEventToList();
|
|
4277 |
iEventHandlerAO->MakeRequestComplete( KErrNone );
|
|
4278 |
}
|
|
4279 |
return EFalse;
|
|
4280 |
}
|
|
4281 |
|
|
4282 |
// -----------------------------------------------------------------------------
|
|
4283 |
// CSVGTCustControl::ExternalDataRequested
|
|
4284 |
// Implements MSvgLoadingListener::ExternalDataRequested.
|
|
4285 |
// -----------------------------------------------------------------------------
|
|
4286 |
//
|
|
4287 |
TBool CSVGTCustControl::ExternalDataRequested( const TDesC& /* aUri */)
|
|
4288 |
{
|
|
4289 |
return EFalse;
|
|
4290 |
}
|
|
4291 |
|
|
4292 |
// -----------------------------------------------------------------------------
|
|
4293 |
// CSVGTCustControl::ExternalDataReceived
|
|
4294 |
// Implements MSvgLoadingListener::ExternalDataReceived.
|
|
4295 |
// -----------------------------------------------------------------------------
|
|
4296 |
//
|
|
4297 |
TBool CSVGTCustControl::ExternalDataReceived( const TDesC& /* aUri */)
|
|
4298 |
{
|
|
4299 |
return EFalse;
|
|
4300 |
}
|
|
4301 |
|
|
4302 |
// -----------------------------------------------------------------------------
|
|
4303 |
// CSVGTCustControl::ExternalDataRequestFailed
|
|
4304 |
// Implements MSvgLoadingListener::ExternalDataRequestFailed.
|
|
4305 |
// -----------------------------------------------------------------------------
|
|
4306 |
//
|
|
4307 |
TBool CSVGTCustControl::ExternalDataRequestFailed( const TDesC& /* aUri */)
|
|
4308 |
{
|
|
4309 |
return EFalse;
|
|
4310 |
}
|
|
4311 |
|
|
4312 |
// -----------------------------------------------------------------------------
|
|
4313 |
// CSVGTCustControl::UnsupportedElement
|
|
4314 |
// Implements MSvgLoadingListener::UnsupportedElement.
|
|
4315 |
// -----------------------------------------------------------------------------
|
|
4316 |
//
|
|
4317 |
TBool CSVGTCustControl::UnsupportedElement( const TDesC& /* aTagName */,
|
|
4318 |
MSvgAttributeList& /* aAttributeList*/ )
|
|
4319 |
{
|
|
4320 |
return EFalse;
|
|
4321 |
}
|
|
4322 |
void CSVGTCustControl::ImagesLoaded(TInt aError)
|
|
4323 |
{
|
|
4324 |
if(aError != KErrNone)
|
|
4325 |
{
|
|
4326 |
if(!iIsWaitNoteDisplayed)
|
|
4327 |
{
|
|
4328 |
iIsWaitNoteDisplayed = ETrue;
|
|
4329 |
TRAP_IGNORE( DisplayInfoNoteL( R_SVGT_FILE_NOT_COMPLETE, ETrue ) );
|
|
4330 |
}
|
|
4331 |
}
|
|
4332 |
}
|
|
4333 |
|
|
4334 |
void CSVGTCustControl::DoExitFromDialogL()
|
|
4335 |
{
|
|
4336 |
if ( iExitObserver )
|
|
4337 |
{
|
|
4338 |
iExitObserver->HandleApplicationExitL(EEikCmdExit);
|
|
4339 |
}
|
|
4340 |
}
|
|
4341 |
|
|
4342 |
void CSVGTCustControl::AssignImageData( const TDesC& aUri, HBufC8* aData )
|
|
4343 |
{
|
|
4344 |
if(aData)
|
|
4345 |
{
|
|
4346 |
iSvgModule->AssignImageData(aUri, aData);
|
|
4347 |
// Do a redraw to reflect the image loaded
|
|
4348 |
iSvgModule->Redraw();
|
|
4349 |
}
|
|
4350 |
else
|
|
4351 |
{
|
|
4352 |
// Show information note
|
|
4353 |
if(!iIsWaitNoteDisplayed)
|
|
4354 |
{
|
|
4355 |
iIsWaitNoteDisplayed = ETrue;
|
|
4356 |
TRAP_IGNORE( DisplayInfoNoteL( R_SVGT_FILE_NOT_COMPLETE, ETrue ) );
|
|
4357 |
}
|
|
4358 |
}
|
|
4359 |
}
|
|
4360 |
TInt CSVGTCustControl::DoHandleLoadingThreadError()
|
|
4361 |
{
|
|
4362 |
TInt lErrCode = KErrNone;
|
|
4363 |
// An error note "Unable to open file" for eg. should be displayed
|
|
4364 |
// in the following conditions
|
|
4365 |
// a. Error Object contains NULL. This means possible out of memory
|
|
4366 |
// when create error object.
|
|
4367 |
// b. Error Object has an error which is not a warning - This
|
|
4368 |
// indicates unrecoverable error in parsing -
|
|
4369 |
// invalid/corrupted content
|
|
4370 |
if ( (! iLoadingThreadError ) || ( iLoadingThreadError &&
|
|
4371 |
iLoadingThreadError->HasError() &&
|
|
4372 |
!iLoadingThreadError->IsWarning() ) )
|
|
4373 |
{
|
|
4374 |
TRAP_IGNORE( DisplayInfoNoteL( R_SVGT_FILE_OPEN_FAILURE, ETrue ) );
|
|
4375 |
|
|
4376 |
// Exiting from the dialog
|
|
4377 |
if ( iLoadingThreadError )
|
|
4378 |
{
|
|
4379 |
lErrCode = iLoadingThreadError->SystemErrorCode();
|
|
4380 |
if ( lErrCode == KErrNone )
|
|
4381 |
{
|
|
4382 |
lErrCode = KErrGeneral;
|
|
4383 |
}
|
|
4384 |
}
|
|
4385 |
else
|
|
4386 |
{
|
|
4387 |
lErrCode = KErrNoMemory;
|
|
4388 |
}
|
|
4389 |
}
|
|
4390 |
|
|
4391 |
if ( lErrCode == KErrNone )
|
|
4392 |
{
|
|
4393 |
// Placed into the DoPostLoadFuncL
|
|
4394 |
}
|
|
4395 |
|
|
4396 |
return lErrCode;
|
|
4397 |
}
|
|
4398 |
|
|
4399 |
CSVGTCustControl::TFileType
|
|
4400 |
CSVGTCustControl::ImageFileType( const TDesC& aUri ) const
|
|
4401 |
{
|
|
4402 |
|
|
4403 |
TUriParser UriParser;
|
|
4404 |
|
|
4405 |
TBuf<KMaxFileName> localUri;
|
|
4406 |
// url starts with www so append http://
|
|
4407 |
if ( !aUri.Left( KSchemaLength ).Compare( KWww ) )
|
|
4408 |
{
|
|
4409 |
localUri.Append( KHttp );
|
|
4410 |
localUri.Append( aUri );
|
|
4411 |
if ( UriParser.Parse( localUri ) )
|
|
4412 |
{
|
|
4413 |
return ( EInvalidFilePath );
|
|
4414 |
}
|
|
4415 |
}
|
|
4416 |
else
|
|
4417 |
{
|
|
4418 |
if ( UriParser.Parse( aUri ) )
|
|
4419 |
{
|
|
4420 |
return ( EInvalidFilePath );
|
|
4421 |
}
|
|
4422 |
}
|
|
4423 |
|
|
4424 |
if ( UriParser.IsPresent( EUriHost ) )
|
|
4425 |
{
|
|
4426 |
// Extract the Path, filename and extension from the uri
|
|
4427 |
TFileName filename = UriParser.Extract( EUriPath );
|
|
4428 |
TParsePtrC fileParser( filename );
|
|
4429 |
|
|
4430 |
if ( fileParser.NamePresent() && fileParser.ExtPresent() )
|
|
4431 |
{
|
|
4432 |
if ( fileParser.Ext().Compare( KJpg ) == 0 ||
|
|
4433 |
fileParser.Ext().Compare( KJpeg ) == 0 ||
|
|
4434 |
fileParser.Ext().Compare( KBmp ) == 0 ||
|
|
4435 |
fileParser.Ext().Compare( KPng ) == 0 ||
|
|
4436 |
fileParser.Ext().Compare( KSvg ) == 0 ||
|
|
4437 |
fileParser.Ext().Compare( KSvgz ) == 0 )
|
|
4438 |
{
|
|
4439 |
// file name and ext present and
|
|
4440 |
// it is amy of the supported image types
|
|
4441 |
return ERemoteImageFile;
|
|
4442 |
}
|
|
4443 |
else
|
|
4444 |
{
|
|
4445 |
//file Extension present but not a supported image ext,
|
|
4446 |
//may be some html file
|
|
4447 |
return ENotAnImageFile;
|
|
4448 |
}
|
|
4449 |
}
|
|
4450 |
else
|
|
4451 |
{
|
|
4452 |
//Should be a domain name so return ENotAnImageFile
|
|
4453 |
return ENotAnImageFile;
|
|
4454 |
}
|
|
4455 |
}
|
|
4456 |
else
|
|
4457 |
{
|
|
4458 |
return ELocalImageFile;
|
|
4459 |
}
|
|
4460 |
}
|
|
4461 |
|
|
4462 |
/**
|
|
4463 |
* CSVGTCustControl::ResetBacklightTime
|
|
4464 |
* Resets the backlight time for finite content
|
|
4465 |
*/
|
|
4466 |
void CSVGTCustControl::ResetBacklightTime()
|
|
4467 |
{
|
|
4468 |
TTimeIntervalSeconds secondCount;
|
|
4469 |
TTime currTime;
|
|
4470 |
currTime.HomeTime();
|
|
4471 |
currTime.SecondsFrom(iPreviousBackLightTimeStamp, secondCount);
|
|
4472 |
|
|
4473 |
if ( iDisplayFlags & ESvgUseBackLight )
|
|
4474 |
{
|
|
4475 |
if(secondCount.Int() >= KBackLightTimeInterval)
|
|
4476 |
{
|
|
4477 |
User::ResetInactivityTime();
|
|
4478 |
iPreviousBackLightTimeStamp = currTime;
|
|
4479 |
}
|
|
4480 |
}
|
|
4481 |
}
|
|
4482 |
|
|
4483 |
void CSVGTCustControl::StopEventHandler()
|
|
4484 |
{
|
|
4485 |
if ( iEventHandlerAO )
|
|
4486 |
{
|
|
4487 |
iEventHandlerAO->Cancel();
|
|
4488 |
}
|
|
4489 |
}
|
|
4490 |
|
|
4491 |
void CSVGTCustControl::SetThreadRunning(TBool aIsRunning)
|
|
4492 |
{
|
|
4493 |
iIsThreadRunning = aIsRunning;
|
|
4494 |
}
|
|
4495 |
|
|
4496 |
TBool CSVGTCustControl::IsThreadRunning() const
|
|
4497 |
{
|
|
4498 |
return iIsThreadRunning;
|
|
4499 |
}
|
|
4500 |
|
|
4501 |
void CSVGTCustControl::PerformEngineRedraw()
|
|
4502 |
{
|
|
4503 |
iSvgModule->Redraw();
|
|
4504 |
}
|
|
4505 |
|
|
4506 |
//TOUCH SUPPORT START
|
|
4507 |
#ifdef RD_SCALABLE_UI_V2
|
|
4508 |
void CSVGTCustControl::HandlePointerEventL(const TPointerEvent& aPointerEvent)
|
|
4509 |
{
|
|
4510 |
if(aPointerEvent.iType == TPointerEvent::EButton1Down)
|
|
4511 |
{
|
|
4512 |
if(iPntrObserver && iPntrObserver->HandleCustControlPointerEventL(aPointerEvent))
|
|
4513 |
return;
|
|
4514 |
|
|
4515 |
// Reset the select cause
|
|
4516 |
iSelectCause = ESvgInvalidSelectCause;
|
|
4517 |
|
|
4518 |
TIndicatorType indicatorType =
|
|
4519 |
ActiveIndicator(aPointerEvent.iPosition);
|
|
4520 |
if (indicatorType != ENoIndicator)
|
|
4521 |
{
|
|
4522 |
if(indicatorType == EPauseIndicator)
|
|
4523 |
{
|
|
4524 |
ProcessPlayCmd();
|
|
4525 |
}
|
|
4526 |
else
|
|
4527 |
{
|
|
4528 |
PanPresentation( indicatorType );
|
|
4529 |
}
|
|
4530 |
}
|
|
4531 |
|
|
4532 |
// Get the size of the content
|
|
4533 |
TSize svgSize = iSvgModule->Size();
|
|
4534 |
TInt rgnw = svgSize.iWidth;
|
|
4535 |
TInt rgnh = svgSize.iHeight;
|
|
4536 |
if ( aPointerEvent.iPosition.iX >= rgnw || aPointerEvent.iPosition.iY >= rgnh )
|
|
4537 |
return;
|
|
4538 |
iPointerX = aPointerEvent.iPosition.iX;
|
|
4539 |
iPointerY = aPointerEvent.iPosition.iY;
|
|
4540 |
iSvgModule->MouseDown( iPointerX, iPointerY );
|
|
4541 |
|
|
4542 |
SetPointerDisplayStatusAndRedraw(ETrue);
|
|
4543 |
UpdatePointer();
|
|
4544 |
|
|
4545 |
Window().RequestPointerRepeatEvent(KInitRepeatInterval, ActiveIndicatorRect(indicatorType));
|
|
4546 |
}
|
|
4547 |
else if(aPointerEvent.iType == TPointerEvent::EButtonRepeat)
|
|
4548 |
{
|
|
4549 |
UpdatePointer();
|
|
4550 |
TIndicatorType indicatorType =
|
|
4551 |
ActiveIndicator(aPointerEvent.iPosition);
|
|
4552 |
PanPresentation( indicatorType );
|
|
4553 |
Window().RequestPointerRepeatEvent(KInitRepeatInterval, ActiveIndicatorRect(indicatorType));
|
|
4554 |
}
|
|
4555 |
else if(aPointerEvent.iType == TPointerEvent::EButton1Up)
|
|
4556 |
{
|
|
4557 |
Window().CancelPointerRepeatEventRequest();
|
|
4558 |
// UI Spec: Pointer should be hidden after 15 sec of
|
|
4559 |
// user inactivity
|
|
4560 |
if ( iInactivityTimer )
|
|
4561 |
{
|
|
4562 |
// Should not be the case!
|
|
4563 |
delete iInactivityTimer;
|
|
4564 |
iInactivityTimer = NULL;
|
|
4565 |
}
|
|
4566 |
iInactivityTimer = CSVGTPointerHideTimer::NewL( this );
|
|
4567 |
iInactivityTimer->After( KSccPointerHideTimerStartAfter );
|
|
4568 |
|
|
4569 |
TIndicatorType indicatorType =
|
|
4570 |
ActiveIndicator(aPointerEvent.iPosition);
|
|
4571 |
if (indicatorType == ENoIndicator)
|
|
4572 |
{
|
|
4573 |
iSvgModule->MouseUp( iPointerX, iPointerY );
|
|
4574 |
}
|
|
4575 |
}
|
|
4576 |
else if(aPointerEvent.iType == TPointerEvent::EDrag)
|
|
4577 |
{
|
|
4578 |
// Get the size of the content
|
|
4579 |
TSize svgSize = iSvgModule->Size();
|
|
4580 |
TInt rgnw = svgSize.iWidth;
|
|
4581 |
TInt rgnh = svgSize.iHeight;
|
|
4582 |
if ( aPointerEvent.iPosition.iX >= rgnw || aPointerEvent.iPosition.iY >= rgnh )
|
|
4583 |
return;
|
|
4584 |
iPointerX = aPointerEvent.iPosition.iX;
|
|
4585 |
iPointerY = aPointerEvent.iPosition.iY;
|
|
4586 |
|
|
4587 |
iSvgModule->MouseMove( iPointerX, iPointerY );
|
|
4588 |
SetPointerDisplayStatusAndRedraw(ETrue);
|
|
4589 |
UpdatePointer();
|
|
4590 |
}
|
|
4591 |
}
|
|
4592 |
|
|
4593 |
void CSVGTCustControl::SetContainerWindowL(const CCoeControl &aContainer)
|
|
4594 |
{
|
|
4595 |
CCoeControl::SetContainerWindowL(aContainer);
|
|
4596 |
EnableDragEvents();
|
|
4597 |
}
|
|
4598 |
|
|
4599 |
void CSVGTCustControl::PanPresentation(
|
|
4600 |
const CSVGTCustControl::TIndicatorType aIndicatorType )
|
|
4601 |
{
|
|
4602 |
switch( aIndicatorType )
|
|
4603 |
{
|
|
4604 |
case ELeftIndicator:
|
|
4605 |
{
|
|
4606 |
iSvgModule->Pan( KSccPanNumPixelsX, KSccConstZero );
|
|
4607 |
break;
|
|
4608 |
}
|
|
4609 |
case ERightIndicator:
|
|
4610 |
{
|
|
4611 |
iSvgModule->Pan( -KSccPanNumPixelsX, KSccConstZero );
|
|
4612 |
break;
|
|
4613 |
}
|
|
4614 |
case EUpIndicator:
|
|
4615 |
{
|
|
4616 |
iSvgModule->Pan( KSccConstZero, KSccPanNumPixelsY );
|
|
4617 |
break;
|
|
4618 |
}
|
|
4619 |
case EDownIndicator:
|
|
4620 |
{
|
|
4621 |
iSvgModule->Pan( KSccConstZero, -KSccPanNumPixelsY );
|
|
4622 |
break;
|
|
4623 |
}
|
|
4624 |
}
|
|
4625 |
iSvgModule->Redraw();
|
|
4626 |
DrawDeferred();
|
|
4627 |
}
|
|
4628 |
|
|
4629 |
CSVGTCustControl::TIndicatorType CSVGTCustControl::ActiveIndicator(
|
|
4630 |
const TPoint aPosition ) const
|
|
4631 |
{
|
|
4632 |
TIndicatorType indicatorType = ENoIndicator;
|
|
4633 |
|
|
4634 |
if( iPanIndLeftAidRect.Rect().Contains( aPosition ) && iPanLt)
|
|
4635 |
{
|
|
4636 |
indicatorType = ELeftIndicator;
|
|
4637 |
}
|
|
4638 |
else if( iPanIndRightAidRect.Rect().Contains( aPosition ) && iPanRt)
|
|
4639 |
{
|
|
4640 |
indicatorType = ERightIndicator;
|
|
4641 |
}
|
|
4642 |
else if( iPanIndUpAidRect.Rect().Contains( aPosition ) && iPanUp)
|
|
4643 |
{
|
|
4644 |
indicatorType = EUpIndicator;
|
|
4645 |
}
|
|
4646 |
else if( iPanIndDownAidRect.Rect().Contains( aPosition ) && iPanDn)
|
|
4647 |
{
|
|
4648 |
indicatorType = EDownIndicator;
|
|
4649 |
}
|
|
4650 |
|
|
4651 |
return indicatorType ;
|
|
4652 |
}
|
|
4653 |
|
|
4654 |
TRect CSVGTCustControl::ActiveIndicatorRect( TIndicatorType aIndicator) const
|
|
4655 |
{
|
|
4656 |
TRect indicatorRect(0,0,0,0);
|
|
4657 |
|
|
4658 |
switch(aIndicator)
|
|
4659 |
{
|
|
4660 |
case ELeftIndicator:
|
|
4661 |
{
|
|
4662 |
indicatorRect = iPanIndLeftAidRect.Rect();
|
|
4663 |
}
|
|
4664 |
break;
|
|
4665 |
case ERightIndicator:
|
|
4666 |
{
|
|
4667 |
indicatorRect = iPanIndRightAidRect.Rect();
|
|
4668 |
}
|
|
4669 |
break;
|
|
4670 |
case EUpIndicator:
|
|
4671 |
{
|
|
4672 |
indicatorRect = iPanIndUpAidRect.Rect();
|
|
4673 |
}
|
|
4674 |
break;
|
|
4675 |
case EDownIndicator:
|
|
4676 |
{
|
|
4677 |
indicatorRect = iPanIndDownAidRect.Rect();
|
|
4678 |
}
|
|
4679 |
break;
|
|
4680 |
}
|
|
4681 |
|
|
4682 |
return indicatorRect;
|
|
4683 |
}
|
|
4684 |
|
|
4685 |
#endif //RD_SCALABLE_UI_V2
|
|
4686 |
|
|
4687 |
#ifdef RD_SVGT_AUDIO_SUPPORT
|
|
4688 |
void CSVGTCustControl::HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType)
|
|
4689 |
{
|
|
4690 |
if((aControl == iVolumePopup) && ( aEventType == MCoeControlObserver::EEventStateChanged))
|
|
4691 |
{
|
|
4692 |
#ifdef _DEBUG
|
|
4693 |
TName msg;
|
|
4694 |
msg.Format(_L("Volume level: %d"), iVolumePopup->Value());
|
|
4695 |
iEikonEnv->InfoMsgWithAlignment(TGulAlignment(EHCenterVCenter), msg);
|
|
4696 |
#endif
|
|
4697 |
// Save the current volume as previous volume before setting
|
|
4698 |
// new volume level
|
|
4699 |
iPrevVolume=iVolumeLevel;
|
|
4700 |
iVolumeLevel = iVolumePopup->Value();
|
|
4701 |
SetPresentationVolume( iVolumeLevel );
|
|
4702 |
}
|
|
4703 |
}
|
|
4704 |
|
|
4705 |
void CSVGTCustControl::SetPresentationVolume( TInt aVolumeLevel )
|
|
4706 |
{
|
|
4707 |
TInt volumeInPercent = aVolumeLevel * 10;
|
|
4708 |
|
|
4709 |
if(volumeInPercent)
|
|
4710 |
{
|
|
4711 |
|
|
4712 |
iSvgModule->SetAudioVolume(volumeInPercent);
|
|
4713 |
if(iIsVolumeMuted)
|
|
4714 |
{
|
|
4715 |
iIsVolumeMuted = EFalse;
|
|
4716 |
if(iAudioMuteListener)
|
|
4717 |
{
|
|
4718 |
iAudioMuteListener->VolumeMuted(EFalse);
|
|
4719 |
}
|
|
4720 |
|
|
4721 |
}
|
|
4722 |
}
|
|
4723 |
|
|
4724 |
else
|
|
4725 |
{
|
|
4726 |
iSvgModule->MuteAudioVolume();
|
|
4727 |
if(!iIsVolumeMuted)
|
|
4728 |
{
|
|
4729 |
iIsVolumeMuted = ETrue;
|
|
4730 |
if(iAudioMuteListener)
|
|
4731 |
{
|
|
4732 |
iAudioMuteListener->VolumeMuted(ETrue);
|
|
4733 |
}
|
|
4734 |
|
|
4735 |
}
|
|
4736 |
|
|
4737 |
}
|
|
4738 |
|
|
4739 |
}
|
|
4740 |
|
|
4741 |
TInt CSVGTCustControl::PresentationVolume() const
|
|
4742 |
{
|
|
4743 |
return iVolumeLevel;
|
|
4744 |
}
|
|
4745 |
|
|
4746 |
void CSVGTCustControl::MrccatoCommand(TRemConCoreApiOperationId aOperationId,
|
|
4747 |
TRemConCoreApiButtonAction aButtonAct )
|
|
4748 |
{
|
|
4749 |
switch(aOperationId)
|
|
4750 |
{
|
|
4751 |
case ERemConCoreApiVolumeUp:
|
|
4752 |
{
|
|
4753 |
switch (aButtonAct)
|
|
4754 |
{
|
|
4755 |
case ERemConCoreApiButtonPress:
|
|
4756 |
{
|
|
4757 |
break;
|
|
4758 |
}
|
|
4759 |
case ERemConCoreApiButtonRelease:
|
|
4760 |
{
|
|
4761 |
break;
|
|
4762 |
}
|
|
4763 |
case ERemConCoreApiButtonClick:
|
|
4764 |
{
|
|
4765 |
FilterAndSendCommand(EStdKeyIncVolume);
|
|
4766 |
break;
|
|
4767 |
}
|
|
4768 |
default:
|
|
4769 |
{
|
|
4770 |
break;
|
|
4771 |
}
|
|
4772 |
}
|
|
4773 |
break;
|
|
4774 |
}
|
|
4775 |
case ERemConCoreApiVolumeDown:
|
|
4776 |
{
|
|
4777 |
switch (aButtonAct)
|
|
4778 |
{
|
|
4779 |
case ERemConCoreApiButtonPress:
|
|
4780 |
{
|
|
4781 |
break;
|
|
4782 |
}
|
|
4783 |
case ERemConCoreApiButtonRelease:
|
|
4784 |
{
|
|
4785 |
break;
|
|
4786 |
}
|
|
4787 |
case ERemConCoreApiButtonClick:
|
|
4788 |
{
|
|
4789 |
FilterAndSendCommand(EStdKeyDecVolume);
|
|
4790 |
break;
|
|
4791 |
}
|
|
4792 |
default:
|
|
4793 |
{
|
|
4794 |
break;
|
|
4795 |
}
|
|
4796 |
}
|
|
4797 |
break;
|
|
4798 |
}
|
|
4799 |
default:
|
|
4800 |
{
|
|
4801 |
break;
|
|
4802 |
}
|
|
4803 |
}
|
|
4804 |
}
|
|
4805 |
|
|
4806 |
void CSVGTCustControl::FilterAndSendCommand(TInt aCommandId)
|
|
4807 |
{
|
|
4808 |
TInt currentVolume = iVolumeLevel;
|
|
4809 |
|
|
4810 |
if(!iIsForeground)
|
|
4811 |
{
|
|
4812 |
return;
|
|
4813 |
}
|
|
4814 |
|
|
4815 |
switch(aCommandId)
|
|
4816 |
{
|
|
4817 |
case EStdKeyIncVolume:
|
|
4818 |
currentVolume=(currentVolume< KMaxVolume)? ++currentVolume : KMaxVolume;
|
|
4819 |
break;
|
|
4820 |
case EStdKeyDecVolume:
|
|
4821 |
currentVolume=(currentVolume> KMinVolume)? --currentVolume : KMinVolume;
|
|
4822 |
break;
|
|
4823 |
default:
|
|
4824 |
break;
|
|
4825 |
}
|
|
4826 |
|
|
4827 |
iVolumePopup->SetValue( currentVolume );
|
|
4828 |
TRAP_IGNORE(iVolumePopup->ShowVolumePopupL());
|
|
4829 |
iVolumePopup->DrawNow();
|
|
4830 |
|
|
4831 |
TRAP_IGNORE(HandleControlEventL( iVolumePopup, MCoeControlObserver::EEventStateChanged ));
|
|
4832 |
}
|
|
4833 |
|
|
4834 |
EXPORT_C void CSVGTCustControl::AddListener(MSvgCustControlListener *aListener, TCustControlListener aType)
|
|
4835 |
{
|
|
4836 |
if(aType == EAudioListener)
|
|
4837 |
{
|
|
4838 |
iAudioMuteListener = (MSvgAudioMuteListener *)aListener;
|
|
4839 |
}
|
|
4840 |
|
|
4841 |
}
|
|
4842 |
TInt CSVGTCustControl::GetPrevVolume() const
|
|
4843 |
{
|
|
4844 |
return iPrevVolume;
|
|
4845 |
}
|
|
4846 |
#endif //RD_SVGT_AUDIO_SUPPORT
|
|
4847 |
|
|
4848 |
//TOUCH SUPPORT END
|
|
4849 |
|
|
4850 |
// End of File
|