--- a/imstutils/imconversationview/imcvuiapp/inc/cimcvapptextviewcontrol.h Tue Feb 02 10:12:18 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,276 +0,0 @@
-/*
-* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: textview class
-*
-*/
-
-
-#ifndef _CIMCVAPPTEXTVIEWCONTROL_H
-#define _CIMCVAPPTEXTVIEWCONTROL_H
-
-// INCLUDES
-#include <eiksbobs.h> // MEikScrollBarObserver
-#include <eikbctrl.h>
-#include <frmtlay.h> // TCursorSelection
-#include "mimcvapptextview.h"
-
-// FORWARD DECLARATIONS
-class CTextLayout;
-class CTextView;
-class CEikScrollBarFrame;
-class CAknsBasicBackgroundControlContext;
-class CIMCVAppCustomDraw;
-
-// CLASS DECLARATION
-
-/**
-* Text viewer component
-* @since 5.0
-*/
-class CIMCVAppTextViewControl : public CCoeControl,
- public MIMCVAppTextView,
- public MEikScrollBarObserver
- {
-
- public: // Constructors and destructor
-
- /**
- * Two-phased constructor.
- * @param aRect Draw area
- * @param aParent Parent control
- * @param aTextLayout Text to be viewed
- * @return Instance of this class
- */
- static CIMCVAppTextViewControl* NewL( const TRect& aRect,
- const CCoeControl& aParent,
- MLayDoc* aTextLayout );
-
- /**
- * Destructor.
- */
- virtual ~CIMCVAppTextViewControl();
-
-
- void UpdateChatViewL ();
- /**
- * Update the view
- */
-
- void SmileyDialogLaunched (TBool aLaunched);
-
- void UpdateViewL();
-
- protected: // New functions
-
- /**
- * Updates scrollbars
- */
- void UpdateScrollBarsL( TBool aScrollDraw = ETrue );
-
-
- /**
- * Set highlight state
- */
- void SetHighlighted( TBool aIsHighlighted );
-
- /**
- * Get scrollbars
- */
- const CEikScrollBarFrame* ScrollBarFrame();
-
- /**
- * Finds the document position which is located at aPoint
- * @param aPoint Location to find
- * @return Document position or
- * KErrNotFound if not found
- */
- TInt FindDocPos( TPoint aPoint );
- protected: // Functions from MIMCVAppTextView
-
- /**
- * @see MIMCVAppTextView
- */
- void HandleFormatChangedL( TCursorSelection& aChanged,
- TBool aPreserverFocus = EFalse );
-
- /**
- * @see MIMCVAppTextView
- */
- void HandleInsertDeleteL( TCursorSelection& aChanged,
- TInt aDeletedChars );
-
- /**
- * @see MIMCVAppTextView
- */
- void HandleAdditionL( TBool aFirst,
- TCursorSelection& aSelection,
- TBool aTop );
-
-
- /**
- * @see MIMCVAppTextView
- */
- void ScrollVisibleL( TCursorSelection& aSelection, TBool aTop );
-
- /**
- * @see MIMCVAppTextView
- */
- TCursorSelection ScrollSelection();
-
- /**
- * @see MIMCVAppTextView
- */
- void ScrollLinesL( TInt aAmount );
-
- /**
- * @see MIMCVAppTextView
- */
- public:
-
- TBool IsVisible( TInt aPos );
-
- /**
- * @see MIMCVAppTextView
- */
- protected:
- TBool ParagraphFits( TInt aPos );
-
- /**
- * @see MIMCVAppTextView
- */
- void Redraw();
-
- /**
- * @see MIMCVAppTextView
- */
- void SetPenBehaviour( TPenBehaviour aPen );
-
- /**
- * @see MIMCVAppTextView
- */
- MIMCVAppTextView::TPenBehaviour PenBehaviour();
-
- /**
- * @see MIMCVAppTextView
- */
- void ProcessStylusEventL( const TPointerEvent& aPointerEvent );
-
- /**
- * @see MIMCVAppTextView
- */
- void HandleGlobalChangeNoRedrawL(
- TViewYPosQualifier aYPosQualifier = TViewYPosQualifier() );
-
-
- public: // from MObjectProvider
-
- TTypeUid::Ptr MopSupplyObject(TTypeUid aId);
-
- protected: // from MEikScrollBarObserver
-
- void HandleScrollEventL( CEikScrollBar* aScrollBar,
- TEikScrollEvent aEventType );
-
- protected: // Functions from CCoeControl
-
- /**
- * @see CCoeControl
- */
- TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent,
- TEventCode aType );
-
- /**
- * @see CCoeControl
- */
- void HandlePointerEventL( const TPointerEvent& aPointerEvent );
-
- /**
- * @see CCoeControl
- */
- void Draw( const TRect& aRect ) const;
-
- /**
- * @see CCoeControl
- */
- void SizeChanged();
-
- /**
- * @see CCoeControl
- */
- TInt CountComponentControls() const;
-
-
- /**
- * @see CCoeControl
- */
- CCoeControl* ComponentControl(TInt aIndex) const;
-
-
- protected:
-
- /**
- * C++ default constructor.
- */
- CIMCVAppTextViewControl();
-
- /**
- * By default Symbian 2nd phase constructor is private.
- * @param aRect Draw area
- * @param aParent Parent control
- * @param aTextLayout Text to be viewed
- */
- void ConstructL( const TRect& aRect, const CCoeControl& aParent,
- MLayDoc* aTextLayout );
-
-
- private: // Data
-
- // Owns. rectangle in which to view text
- TRect iViewRect;
-
- // Owns. text layout
- CTextLayout* iLayout;
-
- // Owns. text view
- CTextView* iTextView;
-
- // Owns. custom drawer for skins
- CIMCVAppCustomDraw* iCustomDraw;
-
- // Owns. scroll bar container
- CEikScrollBarFrame* iScrollBar;
-
- // Is control in stack?
- TBool iAddedToStack;
-
- //owns
- CAknsBasicBackgroundControlContext* iBgContext; // Skin background control context
-
- // Own. Clipping region to prevent flickering
- RRegion* iClipping;
-
- // Highlight state inside text view
- TBool iIsHighlighted;
-
- // Determines how this contol reacts to pointer events
- TPenBehaviour iPenType;
-
- TBool iSmileyDialogLaunched;
-
- };
-
-#endif // _CIMCVAPPTEXTVIEWCONTROL_H
-
-// End of File
-