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/*
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* Copyright (c) 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 Screen Saver Animation Plugin which
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* is used by Screen Saver application to load animation
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* screen savers.
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*
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*/
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#include <eikenv.h>
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#include <bautils.h>
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#include <apgcli.h>
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#include <data_caging_path_literals.hrh>
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#include <centralrepository.h>
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#include <DRMHelper.h>
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#include <aknnotewrappers.h>
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#include <aknnavi.h>
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#include <aknnavide.h>
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#include <npupp.h>
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#include <cecombrowserplugininterface.h>
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#include <browserplugininterface.h>
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#include <mmf/common/mmfcontrollerpluginresolver.h>
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#include <DRMHelperServerInternalCRKeys.h>
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#include <NPNExtensions.h>
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#include <screensaveranimplugin.rsg>
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#include <coecntrl.h>
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#include "ScreenSaverAnimPluginInternalCRKeys.h"
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#include "ScreenSaverAnimPlugin.h"
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#include "ScreenSaverAnimPluginContainer.h"
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#include "ScreenSaverAnimSettingDialog.h"
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#include "NpnImplementation.h"
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#include "ScreenSaverAnimPluginHelper.h"
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// Constants
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#ifdef SCREENSAVER_LOG_ENABLED
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const TInt KMaxBufLen = 64;
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#endif
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const TInt KSixteenBytes = 128;
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const TInt KUrlMaxLen = 1024;
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// Animation Timeout values
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const TInt KMinDurationValue = 5;
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const TInt KMaxDurationValue = 60;
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const TInt KDefaultDurationValue = 5;
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// Backlight Values
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const TInt KMinBackLightValue = 0;
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const TInt KMaxBackLightValue = 30;
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const TInt KDefaultBackLightValue = 0;
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const TInt KScreensaverAnimPluginInterfaceUid = 0x102750CB;
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_LIT( KResourceFileName, "Z:ScreenSaverAnimPlugin.rsc" );
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CScreenSaverAnimSettingObject::CScreenSaverAnimSettingObject()
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{
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iAnimationTimeout = KDefaultDurationValue;
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iLightsTimeout = KDefaultBackLightValue;
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}
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// ============================ MEMBER FUNCTIONS =============================
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// ---------------------------------------------------------------------------
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// CScreenSaverAnimPlugin::NewL
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// ---------------------------------------------------------------------------
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//
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CScreenSaverAnimPlugin* CScreenSaverAnimPlugin::NewL()
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{
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CScreenSaverAnimPlugin* self = new ( ELeave ) CScreenSaverAnimPlugin;
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CleanupStack::PushL( self );
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self->ConstructL();
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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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// CScreenSaverAnimPlugin::~CScreenSaverAnimPlugin
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// ----------------------------------------------------------------------------
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//
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CScreenSaverAnimPlugin::~CScreenSaverAnimPlugin()
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{
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if ( iResourceOffset != 0 )
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{
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iEikEnv->DeleteResourceFile( iResourceOffset );
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}
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UnregisterForDrmExpiry();
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NotifyCenrepChangeCancel();
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UnInitializeCenRep();
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// Final place to delete plug-in. Plug-in is deleted here
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// if plug-in notices runtime error.
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SetPluginDeleted();
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delete iDrmHelper;
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delete iSettingObject;
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delete iScreensaverName;
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}
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// -----------------------------------------------------------------------------
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// CScreenSaverAnimPlugin::InitializeL
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// -----------------------------------------------------------------------------
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//
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TInt CScreenSaverAnimPlugin::InitializeL( MScreensaverPluginHost *aHost )
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{
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if ( !aHost )
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{
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return KErrCancel;
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}
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#ifdef SCREENSAVER_LOG_ENABLED
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_LIT( msg, "InitializeL called " );
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PrintDebugMsg( msg );
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#endif
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iScreenSaverHost = aHost;
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iScreenSaverHost->UseRefreshTimer( EFalse );
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#ifdef SCREENSAVER_LOG_ENABLED
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_LIT( cenrepmsg, "before NotifyCenrepChangeL" );
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PrintDebugMsg( cenrepmsg );
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#endif
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NotifyCenrepChangeL();
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#ifdef SCREENSAVER_LOG_ENABLED
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_LIT( cenrepmsg1, "After NotifyCenrepChangeL" );
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PrintDebugMsg( cenrepmsg1 );
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#endif
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iScreenSaverHost->OverrideStandardIndicators();
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iScreenSaverHost->ExitPartialMode();
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#ifdef SCREENSAVER_LOG_ENABLED
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_LIT( FindPluginLmsg, "before FindPluginL" );
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PrintDebugMsg( FindPluginLmsg );
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#endif
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TRAPD( err, FindPluginL( iSettingObject->iFileName ) )
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if ( err != KErrNone )
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{
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return err;
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}
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#ifdef SCREENSAVER_LOG_ENABLED
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_LIT( FindPluginLmsg1, "After FindPluginL" );
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PrintDebugMsg( FindPluginLmsg1 );
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#endif
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return KErrNone;
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}
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// -----------------------------------------------------------------------------
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// CScreenSaverAnimPlugin::Draw
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// -----------------------------------------------------------------------------
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//
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TInt CScreenSaverAnimPlugin::Draw(CWindowGc& /*aGc*/)
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{
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return KErrNone;
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}
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// -----------------------------------------------------------------------------
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// CScreenSaverAnimPlugin::SetWindow
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// -----------------------------------------------------------------------------
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//
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TInt CScreenSaverAnimPlugin::SetWindow( CCoeControl* aParent )
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{
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iParentControl = aParent;
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NPWindow window;
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TInt ret = KErrNone;
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window.window = STATIC_CAST( MPluginAdapter*, this );
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iNPPinstance->ndata = STATIC_CAST( MPluginAdapter*, this );
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window.x = 0; /* Position of top left corner relative */
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window.y = 0; /* to a netscape page.*/
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if ( aParent )
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{
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window.width = aParent->Rect().Width(); /* Max window size */
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window.height = aParent->Rect().Height();
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window.type = NPWindowTypeDrawable;
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}
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if ( iPluginFuncs && !iPluginFuncs->setwindow( iNPPinstance, &window ) )
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{
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ret = KErrNone;
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}
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else
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{
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ret = KErrGeneral;
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}
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return ret;
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}
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// -----------------------------------------------------------------------------
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// CScreenSaverAnimPlugin::Name
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// -----------------------------------------------------------------------------
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//
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const TDesC16& CScreenSaverAnimPlugin::Name() const
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{
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if ( iScreensaverName )
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{
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return *iScreensaverName;
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}
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else
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{
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return KNullDesC;
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}
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}
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// -----------------------------------------------------------------------------
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// CScreenSaverAnimPlugin::Capabilities
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// -----------------------------------------------------------------------------
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//
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TInt CScreenSaverAnimPlugin::Capabilities()
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{
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return EScpCapsConfigure;
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}
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// -----------------------------------------------------------------------------
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// CScreenSaverAnimPlugin::PluginFunction
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// -----------------------------------------------------------------------------
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//
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TInt CScreenSaverAnimPlugin::PluginFunction(
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TScPluginCaps aFunction,
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TAny* /*aParam*/)
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{
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if ( aFunction == EScpCapsSelectionNotification
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|| aFunction == EScpCapsPreviewNotification )
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{
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_LIT( msg, "Plugin function called Sel Notify" );
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PrintDebugMsg( msg );
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if ( iSettingObject->iFileName.Length() == 0 || UpdateFileName() )
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{
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// File is not configured yet or deleted/renamed,
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// pop the settings dialog
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TInt err = KErrNone;
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TRAP( err, PopSettingsDialogL() );
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return err;
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}
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else
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{
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return KErrNone;
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}
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}
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if ( aFunction == EScpCapsConfigure )
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{
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_LIT( msg, "Plugin function called Configure" );
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PrintDebugMsg( msg );
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UpdateFileName();
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TInt err = KErrNone;
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TRAP( err, PopSettingsDialogL() );
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return err;
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}
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return KErrNone;
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}
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// -----------------------------------------------------------------------------
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// CScreenSaverAnimPlugin::HandleScreensaverEventL
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// -----------------------------------------------------------------------------
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//
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TInt CScreenSaverAnimPlugin::HandleScreensaverEventL(
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TScreensaverEvent aEvent,
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TAny* /*aData*/ )
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{
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if ( aEvent == EScreensaverEventDisplayChanged )
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{
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// Display Changed is called when there is a change in the size
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// of the window and when the parent control is set for the
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// first time.
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TScreensaverDisplayInfo* displayInfo = new( ELeave )
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TScreensaverDisplayInfo;
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displayInfo->iSize = sizeof( TScreensaverDisplayInfo );
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iScreenSaverHost->DisplayInfo( displayInfo );
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iParentControl = displayInfo->iParent;
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delete displayInfo;
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}
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if ( aEvent == EScreensaverEventStopping )
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{
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#ifdef SCREENSAVER_LOG_ENABLED
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_LIT( KStopEventMsg, "Stop Event" );
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PrintDebugMsg( KStopEventMsg );
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#endif
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// Delete the Plugin
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SendEndEvent();
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DeletePlugin();
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}
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if ( aEvent == EScreensaverEventStarting )
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{
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#ifdef SCREENSAVER_LOG_ENABLED
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_LIT( KStartEventMsg, "Start Event" );
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PrintDebugMsg( KStartEventMsg );
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#endif
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// Check for drm rights
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// If the file is not valid, suspend and return
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if ( iDrmHelper )
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{
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TBool yes = EFalse;
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iDrmHelper->CanSetAutomated(
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iSettingObject->iFileName, yes );
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if ( !yes )
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{
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iScreenSaverHost->RevertToDefaultSaver();
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return KErrNotFound;
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}
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}
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if ( iScreenSaverHost )
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{
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iScreenSaverHost->RequestTimeout(
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iSettingObject->iAnimationTimeout );
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}
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#ifdef SCREENSAVER_LOG_ENABLED
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_LIT( KStartMsg, "Starting" );
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PrintDebugMsg( KStartMsg );
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#endif
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// Reset plugin creation error
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// The plugin cannot leave or return error
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// The plugin sets the error using pluginFinishedL
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iPluginError = KErrNone;
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// Create the plugin
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TRAPD( err,CreatePluginL() );
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if ( err != KErrNone )
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{
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DeletePlugin();
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return err;
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}
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// Check whether the plugin has
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// reported any error using PluginFinishedL
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if ( iPluginError )
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{
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SetPluginDeleted();
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return iPluginError;
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}
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#ifdef SCREENSAVER_LOG_ENABLED
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_LIT( KStartedMsg, "Started" );
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PrintDebugMsg( KStartedMsg );
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#endif
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// send an event to plugins
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if ( iPluginFuncs )
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{
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NPAnimationEvent event;
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event = NPStartAnimation;
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iPluginFuncs->setvalue( iNPPinstance,
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( NPNVariable )NPNScreenSaverAnimationEvent,
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&event );
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}
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// Request lights only if set - otherwise it will turn off lights
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// (e.g. in preview). Not nice.
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TInt nLights = iSettingObject->iLightsTimeout;
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if ( nLights > 0 )
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{
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iScreenSaverHost->RequestLights( nLights );
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}
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}
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if ( aEvent == EScreensaverEventTimeout )
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{
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#ifdef SCREENSAVER_LOG_ENABLED
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_LIT( KTimeoutEventMsg, "Timeout Event" );
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PrintDebugMsg( KTimeoutEventMsg );
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#endif
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// Delete the Plugin
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SendEndEvent();
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DeletePlugin();
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iScreenSaverHost->Suspend( -1) ;
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}
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return KErrNone;
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}
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// -----------------------------------------------------------------------------
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// CScreenSaverAnimPlugin::GetAnimSettings
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// -----------------------------------------------------------------------------
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//
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TInt CScreenSaverAnimPlugin::GetAnimSettings()
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{
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// Read the file last, since if it is missing the reading will be
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// stopped and settings all wrong
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TInt err = iAnimPluginSession->Get( KScreenSaverAnimationTimeOut,
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iSettingObject->iAnimationTimeout );
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if ( iSettingObject->iAnimationTimeout < KMinDurationValue ||
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iSettingObject->iAnimationTimeout > KMaxDurationValue )
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{
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// Out of range set it to default
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iSettingObject->iAnimationTimeout = KDefaultDurationValue;
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}
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if ( err != KErrNone )
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{
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return err;
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}
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err = iAnimPluginSession->Get( KScreenSaverLightsTimeOut,
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iSettingObject->iLightsTimeout );
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if ( iSettingObject->iLightsTimeout < KMinBackLightValue ||
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iSettingObject->iLightsTimeout > KMaxBackLightValue )
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{
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// Out of range set it to default
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iSettingObject->iLightsTimeout = KDefaultBackLightValue;
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}
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if ( err != KErrNone )
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{
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return err;
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}
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// read the file from central repository and return
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err = iAnimPluginSession->Get( KScreenSaverAnimatedFileName,
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iSettingObject->iFileName );
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if ( err != KErrNone )
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{
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return err;
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}
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if ( !BaflUtils::FileExists( iEikEnv->FsSession(),
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iSettingObject->iFileName ) )
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{
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return KErrNotFound;
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}
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TBool yes = EFalse;
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if ( iDrmHelper )
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{
|
|
459 |
TInt err = iDrmHelper->CanSetAutomated(
|
|
460 |
iSettingObject->iFileName, yes );
|
|
461 |
if ( !yes )
|
|
462 |
{
|
|
463 |
return KErrNotFound;
|
|
464 |
}
|
|
465 |
}
|
|
466 |
|
|
467 |
return err;
|
|
468 |
}
|
|
469 |
|
|
470 |
// -----------------------------------------------------------------------------
|
|
471 |
// CScreenSaverAnimPlugin::SetAnimSettings
|
|
472 |
// -----------------------------------------------------------------------------
|
|
473 |
//
|
|
474 |
TInt CScreenSaverAnimPlugin::SetAnimSettings() const
|
|
475 |
{
|
|
476 |
|
|
477 |
TInt err = KErrNone;
|
|
478 |
err = iAnimPluginSession->Set( KScreenSaverAnimatedFileName,
|
|
479 |
iSettingObject->iFileName );
|
|
480 |
if ( err != KErrNone )
|
|
481 |
{
|
|
482 |
return err;
|
|
483 |
}
|
|
484 |
err = iAnimPluginSession->Set( KScreenSaverAnimationTimeOut,
|
|
485 |
iSettingObject->iAnimationTimeout );
|
|
486 |
|
|
487 |
if ( err != KErrNone )
|
|
488 |
{
|
|
489 |
return err;
|
|
490 |
}
|
|
491 |
|
|
492 |
err = iAnimPluginSession->Set( KScreenSaverLightsTimeOut,
|
|
493 |
iSettingObject->iLightsTimeout );
|
|
494 |
|
|
495 |
return err;
|
|
496 |
|
|
497 |
}
|
|
498 |
|
|
499 |
// -----------------------------------------------------------------------------
|
|
500 |
// CScreenSaverAnimPlugin::RegisterForDrmExpiry
|
|
501 |
// -----------------------------------------------------------------------------
|
|
502 |
//
|
|
503 |
TInt CScreenSaverAnimPlugin::RegisterForDrmExpiry()
|
|
504 |
{
|
|
505 |
TInt err = iDrmHelper->SetAutomatedType(
|
|
506 |
CDRMHelper::EAutomatedTypeScreenSaver );
|
|
507 |
if ( err == KErrNone )
|
|
508 |
{
|
|
509 |
return iDrmHelper->SetAutomatedSilent( iSettingObject->iFileName,
|
|
510 |
ETrue );
|
|
511 |
}
|
|
512 |
else
|
|
513 |
{
|
|
514 |
return err;
|
|
515 |
}
|
|
516 |
}
|
|
517 |
|
|
518 |
// -----------------------------------------------------------------------------
|
|
519 |
// CScreenSaverAnimPlugin::UnregisterForDrmExpiry
|
|
520 |
// -----------------------------------------------------------------------------
|
|
521 |
//
|
|
522 |
TInt CScreenSaverAnimPlugin::UnregisterForDrmExpiry()
|
|
523 |
{
|
|
524 |
if ( iDrmHelper )
|
|
525 |
{
|
|
526 |
iDrmHelper->SetAutomatedType(
|
|
527 |
CDRMHelper::EAutomatedTypeScreenSaver );
|
|
528 |
return iDrmHelper->RemoveAutomated( iSettingObject->iFileName );
|
|
529 |
}
|
|
530 |
else
|
|
531 |
{
|
|
532 |
return KErrNone;
|
|
533 |
}
|
|
534 |
}
|
|
535 |
|
|
536 |
// -----------------------------------------------------------------------------
|
|
537 |
// CScreenSaverAnimPlugin::ReadDrmNotification
|
|
538 |
// -----------------------------------------------------------------------------
|
|
539 |
//
|
|
540 |
TInt CScreenSaverAnimPlugin::ReadDrmNotification( TDes8& aString )
|
|
541 |
{
|
|
542 |
return iDrmSession->Get( KDRMHelperServerNotification, aString );
|
|
543 |
}
|
|
544 |
|
|
545 |
// -----------------------------------------------------------------------------
|
|
546 |
// CScreenSaverAnimPlugin::ProcessDrmNotificationL
|
|
547 |
// -----------------------------------------------------------------------------
|
|
548 |
//
|
|
549 |
void CScreenSaverAnimPlugin::ProcessDrmNotificationL()
|
|
550 |
{
|
|
551 |
|
|
552 |
TInt size = KSixteenBytes;
|
|
553 |
HBufC8* buf = HBufC8::NewLC( size );
|
|
554 |
TPtr8 bufPtr = buf->Des();
|
|
555 |
|
|
556 |
TInt error = ReadDrmNotification( bufPtr );
|
|
557 |
while ( error == KErrTooBig )
|
|
558 |
{
|
|
559 |
size += KSixteenBytes;
|
|
560 |
CleanupStack::PopAndDestroy( buf ); // buf
|
|
561 |
buf = HBufC8::NewLC( size );
|
|
562 |
bufPtr = buf->Des();
|
|
563 |
error = ReadDrmNotification( bufPtr );
|
|
564 |
}
|
|
565 |
|
|
566 |
TUint8 count = ( TUint8 )( *( buf->Ptr() ) );
|
|
567 |
TChar type = ( TUint8 )( *( buf->Ptr() + 1 ) );
|
|
568 |
|
|
569 |
TUint8 permType = ( TUint8 )( *( buf->Ptr() + 2 ) );
|
|
570 |
TUint8 autoType = ( TUint8 )( *( buf->Ptr() + 3 ) );
|
|
571 |
|
|
572 |
TPtr8 ptr( ( TUint8* ) ( buf->Ptr() + 4 ) , buf->Length() - 5 , buf->Length() - 5 );
|
|
573 |
HBufC8* content = HBufC8::NewLC( ptr.Length() );
|
|
574 |
*content = ptr;
|
|
575 |
|
|
576 |
TBool matched = CheckContentIdL( iSettingObject->iFileName, *content );
|
|
577 |
|
|
578 |
CleanupStack::PopAndDestroy( content );
|
|
579 |
CleanupStack::PopAndDestroy( buf );
|
|
580 |
|
|
581 |
if ( !matched )
|
|
582 |
{
|
|
583 |
return;
|
|
584 |
}
|
|
585 |
|
|
586 |
if ( type == 'E')
|
|
587 |
{
|
|
588 |
if ( count == 0 )
|
|
589 |
{
|
|
590 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
591 |
_LIT( msg, "First Notification" );
|
|
592 |
PrintDebugMsg( msg );
|
|
593 |
#endif
|
|
594 |
|
|
595 |
// Expire screen saver here..., no note
|
|
596 |
if ( iScreenSaverHost )
|
|
597 |
{
|
|
598 |
SendEndEvent();
|
|
599 |
// Delete the Plugin
|
|
600 |
DeletePlugin();
|
|
601 |
iScreenSaverHost->Suspend(-1);
|
|
602 |
}
|
|
603 |
}
|
|
604 |
else
|
|
605 |
{
|
|
606 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
607 |
_LIT( msg, "Second Notification" );
|
|
608 |
PrintDebugMsg( msg );
|
|
609 |
#endif
|
|
610 |
|
|
611 |
// Show expiration notes...
|
|
612 |
iDrmHelper->SetAutomatedType(
|
|
613 |
CDRMHelper::EAutomatedTypeScreenSaver );
|
|
614 |
iDrmHelper->CheckRightsAmountL( iSettingObject->iFileName );
|
|
615 |
UnregisterForDrmExpiry();
|
|
616 |
}
|
|
617 |
}
|
|
618 |
}
|
|
619 |
|
|
620 |
// -----------------------------------------------------------------------------
|
|
621 |
// CScreenSaverAnimPlugin::FindAndStartPluginL
|
|
622 |
// -----------------------------------------------------------------------------
|
|
623 |
//
|
|
624 |
void CScreenSaverAnimPlugin::FindAndStartPluginL( const TDesC& aFileName,
|
|
625 |
TBool aCheckFileMode )
|
|
626 |
{
|
|
627 |
FindPluginL( aFileName );
|
|
628 |
CreatePluginL( aCheckFileMode );
|
|
629 |
}
|
|
630 |
|
|
631 |
// -----------------------------------------------------------------------------
|
|
632 |
// CScreenSaverAnimPlugin::FindPluginL
|
|
633 |
// -----------------------------------------------------------------------------
|
|
634 |
//
|
|
635 |
void CScreenSaverAnimPlugin::FindPluginL( const TDesC& aFileName )
|
|
636 |
{
|
|
637 |
|
|
638 |
RApaLsSession ls;
|
|
639 |
CleanupClosePushL( ls );
|
|
640 |
TUid dummyUid( KNullUid );
|
|
641 |
TDataType dataType;
|
|
642 |
User::LeaveIfError( ls.Connect() );
|
|
643 |
User::LeaveIfError( ls.AppForDocument( aFileName,
|
|
644 |
dummyUid, dataType ) );
|
|
645 |
CleanupStack::PopAndDestroy( &ls );
|
|
646 |
|
|
647 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
648 |
_LIT( msg, "before FindAnimPluginL" );
|
|
649 |
PrintDebugMsg( msg );
|
|
650 |
#endif
|
|
651 |
|
|
652 |
iPluginUID = FindAnimPluginL( dataType.Des() );
|
|
653 |
|
|
654 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
655 |
_LIT( msg1, "After FindAnimPluginL" );
|
|
656 |
PrintDebugMsg( msg1 );
|
|
657 |
#endif
|
|
658 |
|
|
659 |
if ( iPluginUID == KNullUid )
|
|
660 |
{
|
|
661 |
User::Leave( KErrNotFound );
|
|
662 |
}
|
|
663 |
|
|
664 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
665 |
_LIT( registermsg, "Before RegisterForDrmExpiry" );
|
|
666 |
PrintDebugMsg( registermsg );
|
|
667 |
#endif
|
|
668 |
|
|
669 |
RegisterForDrmExpiry();
|
|
670 |
|
|
671 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
672 |
_LIT( registermsg1, "After RegisterForDrmExpiry" );
|
|
673 |
PrintDebugMsg( registermsg1 );
|
|
674 |
#endif
|
|
675 |
|
|
676 |
}
|
|
677 |
|
|
678 |
// -----------------------------------------------------------------------------
|
|
679 |
// CScreenSaverAnimPlugin::CreatePluginL
|
|
680 |
// -----------------------------------------------------------------------------
|
|
681 |
//
|
|
682 |
void CScreenSaverAnimPlugin::CreatePluginL( TBool aCheckFileMode )
|
|
683 |
{
|
|
684 |
|
|
685 |
/* Create the Netscape plugin for the animation format.
|
|
686 |
* Allocate memory for the plugin functions array. This
|
|
687 |
* would be filled by the netscape plugin.
|
|
688 |
* Initialize the plugin.
|
|
689 |
*/
|
|
690 |
|
|
691 |
iPluginFuncs =
|
|
692 |
( NPPluginFuncs* ) User::AllocL( sizeof( NPPluginFuncs ) );
|
|
693 |
Mem::FillZ( ( void* )iPluginFuncs, sizeof( NPPluginFuncs ) );
|
|
694 |
|
|
695 |
iNPPinstance = ( NPP ) User::AllocL( sizeof( NPP_t ) );
|
|
696 |
Mem::FillZ( ( void* )iNPPinstance, sizeof( NPP_t ) );
|
|
697 |
|
|
698 |
iPluginType = ( HBufC8* )User::AllocL( sizeof( NPMIMEType ) );
|
|
699 |
Mem::FillZ( ( void* )iPluginType, sizeof( NPMIMEType ) );
|
|
700 |
|
|
701 |
TRAPD( err, iPluginInterface =
|
|
702 |
CEcomBrowserPluginInterface::CreatePluginL( iPluginUID,
|
|
703 |
( NPNetscapeFuncs* ) ( &NpnImplementationFuncs ),
|
|
704 |
iPluginFuncs ) );
|
|
705 |
|
|
706 |
if ( err != KErrNone )
|
|
707 |
{
|
|
708 |
SetPluginDeleted();
|
|
709 |
User::Leave( err );
|
|
710 |
}
|
|
711 |
|
|
712 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
713 |
_LIT( newpmsg, "Before newp" );
|
|
714 |
PrintDebugMsg( newpmsg );
|
|
715 |
#endif
|
|
716 |
|
|
717 |
// Create an instance.
|
|
718 |
// Flash Plugin needs the NPInteractionMode in the newp
|
|
719 |
|
|
720 |
CDesCArrayFlat* attributeNames = new( ELeave ) CDesCArrayFlat( 1 );
|
|
721 |
CDesCArrayFlat* attributeValues = new( ELeave ) CDesCArrayFlat( 1 );
|
|
722 |
attributeNames->AppendL( KAttributeInteractionMode );
|
|
723 |
attributeValues->AppendL( KValueScreensaver );
|
|
724 |
|
|
725 |
User::LeaveIfError( iPluginFuncs->newp( *iPluginType, iNPPinstance,
|
|
726 |
0 /*mode*/,
|
|
727 |
attributeNames /*argn*/,
|
|
728 |
attributeValues /*argv*/,
|
|
729 |
NULL /*saved*/ ) );
|
|
730 |
|
|
731 |
delete attributeNames;
|
|
732 |
delete attributeValues;
|
|
733 |
|
|
734 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
735 |
_LIT( newpmsg1, "After newp" );
|
|
736 |
PrintDebugMsg( newpmsg1 );
|
|
737 |
#endif
|
|
738 |
|
|
739 |
// Set ScreenSaver Mode
|
|
740 |
if ( iPluginFuncs )
|
|
741 |
{
|
|
742 |
NPInteractionMode mode;
|
|
743 |
mode = NPScreenSaverMode;
|
|
744 |
iPluginFuncs->setvalue( iNPPinstance,
|
|
745 |
( NPNVariable )NPNInteractionMode,
|
|
746 |
&mode );
|
|
747 |
}
|
|
748 |
|
|
749 |
if ( !aCheckFileMode )
|
|
750 |
{
|
|
751 |
SetWindow( iParentControl );
|
|
752 |
AsFile();
|
|
753 |
}
|
|
754 |
|
|
755 |
}
|
|
756 |
|
|
757 |
// -----------------------------------------------------------------------------
|
|
758 |
// CScreenSaverAnimPlugin::FindAnimPluginL
|
|
759 |
// -----------------------------------------------------------------------------
|
|
760 |
//
|
|
761 |
TUid CScreenSaverAnimPlugin::FindAnimPluginL( const TDesC& aDataType )
|
|
762 |
{
|
|
763 |
|
|
764 |
TUid impUid = KNullUid;
|
|
765 |
|
|
766 |
TResourceReader reader;
|
|
767 |
iEikEnv->CreateResourceReaderLC( reader, R_MIMETYPE_SPECIFIC_PLUGIN_ARRAY );
|
|
768 |
TInt countResource = reader.ReadInt16();
|
|
769 |
|
|
770 |
for ( TInt i = 0; i < countResource; i++ )
|
|
771 |
{
|
|
772 |
HBufC* newMimeTypeEntry = reader.ReadHBufCL();
|
|
773 |
TPtr mimePtr( newMimeTypeEntry->Des() );
|
|
774 |
impUid.iUid = reader.ReadInt32();
|
|
775 |
if ( newMimeTypeEntry->Compare( aDataType ) == 0 )
|
|
776 |
{
|
|
777 |
delete newMimeTypeEntry;
|
|
778 |
break;
|
|
779 |
}
|
|
780 |
else
|
|
781 |
{
|
|
782 |
delete newMimeTypeEntry;
|
|
783 |
}
|
|
784 |
}
|
|
785 |
CleanupStack::PopAndDestroy(); // reader
|
|
786 |
|
|
787 |
if ( CheckIfPluginPresentL( KBrowserPluginInterfaceUid, impUid ) ||
|
|
788 |
CheckIfPluginPresentL( TUid::Uid( KScreensaverAnimPluginInterfaceUid ),impUid ) )
|
|
789 |
{
|
|
790 |
return impUid;
|
|
791 |
}
|
|
792 |
|
|
793 |
return KNullUid;
|
|
794 |
}
|
|
795 |
|
|
796 |
// -----------------------------------------------------------------------------
|
|
797 |
// CScreenSaverAnimPlugin::CheckIfPluginPresentL
|
|
798 |
// -----------------------------------------------------------------------------
|
|
799 |
//
|
|
800 |
TBool CScreenSaverAnimPlugin::CheckIfPluginPresentL( TUid aInterfaceUid ,
|
|
801 |
TUid aImpUid )
|
|
802 |
{
|
|
803 |
TBool ret( EFalse );
|
|
804 |
RImplInfoPtrArray animPluginList;
|
|
805 |
|
|
806 |
REComSession::ListImplementationsL( aInterfaceUid, animPluginList );
|
|
807 |
|
|
808 |
const TInt count = animPluginList.Count();
|
|
809 |
|
|
810 |
for ( TInt i = 0; i < count; i++ )
|
|
811 |
{
|
|
812 |
CImplementationInformation* implInfo = animPluginList[i];
|
|
813 |
if ( aImpUid == implInfo->ImplementationUid() )
|
|
814 |
{
|
|
815 |
ret = ETrue;
|
|
816 |
break;
|
|
817 |
}
|
|
818 |
}
|
|
819 |
animPluginList.ResetAndDestroy();
|
|
820 |
return ret;
|
|
821 |
}
|
|
822 |
|
|
823 |
// -----------------------------------------------------------------------------
|
|
824 |
// CScreenSaverAnimPlugin::ParseMimeStringL
|
|
825 |
// -----------------------------------------------------------------------------
|
|
826 |
//
|
|
827 |
TBool CScreenSaverAnimPlugin::ParseMimeStringL( const TDesC& aMIMEDescription,
|
|
828 |
const TDesC& aDataType )
|
|
829 |
{
|
|
830 |
|
|
831 |
if ( aMIMEDescription.Length() == 0 ||
|
|
832 |
aDataType.Length() == 0 )
|
|
833 |
{
|
|
834 |
return EFalse;
|
|
835 |
}
|
|
836 |
|
|
837 |
_LIT( KPattern1Ptr, ",;|" );
|
|
838 |
_LIT( KPattern2Ptr, ";|" );
|
|
839 |
|
|
840 |
TUint end( aMIMEDescription.Length() );
|
|
841 |
TUint i( 0 );
|
|
842 |
TUint marker( 0 );
|
|
843 |
TUint16 mimeSeparator( '|' );
|
|
844 |
TUint fieldSeparator( ';' );
|
|
845 |
HBufC* newMimeTypeEntry = NULL;
|
|
846 |
|
|
847 |
// Parse the aMIMEDescription string to populate the mimeTypes
|
|
848 |
for ( ; i < end; ) // outer for loop
|
|
849 |
{
|
|
850 |
// Search until end of buffer or match one of the delimiters ';' or '|'.
|
|
851 |
// We are looking for the mimeType, ie "text/html",
|
|
852 |
// "application/pdf", etc.
|
|
853 |
for ( ; ( i < end ) && ( KPattern2Ptr().Locate( ( aMIMEDescription )[i] ) ==
|
|
854 |
KErrNotFound ); i++ )
|
|
855 |
{
|
|
856 |
// Walking the aMIMEDescription string
|
|
857 |
}
|
|
858 |
|
|
859 |
if ( i > marker )
|
|
860 |
{
|
|
861 |
// Create new mimeType entry, the first entry is mimeType
|
|
862 |
newMimeTypeEntry = HBufC::NewLC( i - marker );
|
|
863 |
TPtr mimePtr( newMimeTypeEntry->Des() );
|
|
864 |
mimePtr.Copy( aMIMEDescription.Mid( marker, i - marker ) );
|
|
865 |
if ( newMimeTypeEntry->Compare( aDataType ) == 0 )
|
|
866 |
{
|
|
867 |
CleanupStack::PopAndDestroy( newMimeTypeEntry ); //newMimeTypeEntry
|
|
868 |
return ETrue;
|
|
869 |
}
|
|
870 |
CleanupStack::PopAndDestroy( newMimeTypeEntry ); //newMimeTypeEntry
|
|
871 |
}
|
|
872 |
|
|
873 |
// Are we at the end of the supported mime string
|
|
874 |
if ( i == end )
|
|
875 |
{
|
|
876 |
// This break with i=end means we leave outer for loop
|
|
877 |
break;
|
|
878 |
}
|
|
879 |
|
|
880 |
marker = ++i;
|
|
881 |
if ( ( aMIMEDescription )[i - 1] == mimeSeparator )
|
|
882 |
{
|
|
883 |
// Found a mime separator '|', get next supported mime
|
|
884 |
continue;
|
|
885 |
}
|
|
886 |
|
|
887 |
// There can be multiple mimeFileExtentions per mimeType
|
|
888 |
for ( ; ( i < end ); ) // inner for loop
|
|
889 |
{
|
|
890 |
// Search until end of buffer or match one of the delimiters
|
|
891 |
// ';' or ',' or '|'.
|
|
892 |
for ( ; (i < end) && ( KPattern1Ptr().Locate( ( aMIMEDescription )[i] ) ==
|
|
893 |
KErrNotFound ); i++ )
|
|
894 |
{
|
|
895 |
// Walking the aMIMEDescription string
|
|
896 |
}
|
|
897 |
|
|
898 |
// Are we at the end of the supported mime string
|
|
899 |
if ( i == end )
|
|
900 |
{
|
|
901 |
// This break means we leave the inner loop,
|
|
902 |
// and with i=end means
|
|
903 |
// we leave the outer loop
|
|
904 |
break;
|
|
905 |
}
|
|
906 |
|
|
907 |
marker = ++i;
|
|
908 |
if ( ( aMIMEDescription )[i - 1] == mimeSeparator )
|
|
909 |
{
|
|
910 |
// Found a mime separator '|', get next supported mime
|
|
911 |
break;
|
|
912 |
}
|
|
913 |
|
|
914 |
if ( ( aMIMEDescription )[i - 1] == fieldSeparator )
|
|
915 |
{
|
|
916 |
// Found a field separator ';', get the mimeDescription.
|
|
917 |
// Search until end of buffer or match one of the
|
|
918 |
// delimiters ';' or '|'.
|
|
919 |
for ( ; (i < end) &&
|
|
920 |
( KPattern2Ptr().Locate( ( aMIMEDescription )[i] ) ==
|
|
921 |
KErrNotFound ); i++ )
|
|
922 |
{
|
|
923 |
// Walking the aMIMEDescription string
|
|
924 |
}
|
|
925 |
|
|
926 |
|
|
927 |
// Are we at the end of the supported mime string
|
|
928 |
if ( i == end )
|
|
929 |
{
|
|
930 |
// This break means we leave the inner loop,
|
|
931 |
// and with i=end means
|
|
932 |
// we leave the outer loop
|
|
933 |
break;
|
|
934 |
}
|
|
935 |
|
|
936 |
marker = ++i;
|
|
937 |
// Make sure we start at the next mime,
|
|
938 |
// after we found the mimeDescription.
|
|
939 |
// We are handling a mime string with an extra semi-colon(s),
|
|
940 |
// ie "...mimeDescription1;|mimeType2
|
|
941 |
for (; (i < end) &&
|
|
942 |
((aMIMEDescription)[i-1] != mimeSeparator); i++)
|
|
943 |
{
|
|
944 |
// Walking the aMIMEDescription string
|
|
945 |
}
|
|
946 |
|
|
947 |
// Leave the inner loop and look for the next mime
|
|
948 |
break;
|
|
949 |
} // end of if fieldSeparator aka get mimeDescription
|
|
950 |
|
|
951 |
// If we get here, we have another mimeFileExtension.
|
|
952 |
// Continue on the
|
|
953 |
// inner loop to find additional mimeFileExtensions.
|
|
954 |
|
|
955 |
} // end of inner for (;i<end;)
|
|
956 |
} // end of outer for (;i<end;)
|
|
957 |
|
|
958 |
return EFalse;
|
|
959 |
|
|
960 |
}
|
|
961 |
|
|
962 |
// -----------------------------------------------------------------------------
|
|
963 |
// CScreenSaverAnimPlugin::DeletePlugin
|
|
964 |
// -----------------------------------------------------------------------------
|
|
965 |
//
|
|
966 |
void CScreenSaverAnimPlugin::DeletePlugin()
|
|
967 |
{
|
|
968 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
969 |
_LIT( msg, "delete called " );
|
|
970 |
PrintDebugMsg( msg );
|
|
971 |
#endif
|
|
972 |
if ( iPluginFuncs )
|
|
973 |
{
|
|
974 |
iPluginFuncs->destroy( iNPPinstance, NULL );
|
|
975 |
}
|
|
976 |
SetPluginDeleted();
|
|
977 |
}
|
|
978 |
// -----------------------------------------------------------------------------
|
|
979 |
// CScreenSaverAnimPlugin::SetPluginDeleted
|
|
980 |
// -----------------------------------------------------------------------------
|
|
981 |
//
|
|
982 |
void CScreenSaverAnimPlugin::SetPluginDeleted()
|
|
983 |
{
|
|
984 |
|
|
985 |
delete iPluginType;
|
|
986 |
iPluginType = NULL;
|
|
987 |
|
|
988 |
delete iPluginFuncs;
|
|
989 |
iPluginFuncs = NULL;
|
|
990 |
|
|
991 |
delete iNPPinstance;
|
|
992 |
iNPPinstance = NULL;
|
|
993 |
|
|
994 |
delete iPluginInterface;
|
|
995 |
iPluginInterface = NULL;
|
|
996 |
|
|
997 |
}
|
|
998 |
|
|
999 |
// -----------------------------------------------------------------------------
|
|
1000 |
// CScreenSaverAnimPlugin::AsFile
|
|
1001 |
// -----------------------------------------------------------------------------
|
|
1002 |
//
|
|
1003 |
void CScreenSaverAnimPlugin::AsFile()
|
|
1004 |
{
|
|
1005 |
|
|
1006 |
// Set the File-name to the plugin.
|
|
1007 |
// Note that the SVG-T plugin atleast wants setwindow
|
|
1008 |
// to be called first
|
|
1009 |
iPluginFuncs->asfile( iNPPinstance, NULL, iSettingObject->iFileName );
|
|
1010 |
}
|
|
1011 |
|
|
1012 |
// -----------------------------------------------------------------------------
|
|
1013 |
// CScreenSaverAnimPlugin::UpdateFileName
|
|
1014 |
// -----------------------------------------------------------------------------
|
|
1015 |
//
|
|
1016 |
TBool CScreenSaverAnimPlugin::UpdateFileName()
|
|
1017 |
{
|
|
1018 |
if ( !BaflUtils::FileExists( iEikEnv->FsSession(),
|
|
1019 |
iSettingObject->iFileName ) )
|
|
1020 |
{
|
|
1021 |
// File is deleted now, Show empty string
|
|
1022 |
iSettingObject->iFileName.Copy( KEmptyString );
|
|
1023 |
return ETrue;
|
|
1024 |
}
|
|
1025 |
|
|
1026 |
TBool canbeautomated( EFalse );
|
|
1027 |
|
|
1028 |
TInt res = 0;
|
|
1029 |
iDrmHelper->SetAutomatedType(
|
|
1030 |
CDRMHelper::EAutomatedTypeScreenSaver );
|
|
1031 |
res = iDrmHelper->CanSetAutomated( iSettingObject->iFileName,
|
|
1032 |
canbeautomated );
|
|
1033 |
|
|
1034 |
if ( res || !canbeautomated )
|
|
1035 |
{
|
|
1036 |
iSettingObject->iFileName.Copy( KEmptyString );
|
|
1037 |
return ETrue;
|
|
1038 |
}
|
|
1039 |
return EFalse;
|
|
1040 |
}
|
|
1041 |
|
|
1042 |
// -----------------------------------------------------------------------------
|
|
1043 |
// CScreenSaverAnimPlugin::PopSettingsDialogL
|
|
1044 |
// -----------------------------------------------------------------------------
|
|
1045 |
//
|
|
1046 |
void CScreenSaverAnimPlugin::PopSettingsDialogL()
|
|
1047 |
{
|
|
1048 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
1049 |
_LIT( msg, "Pop Settings Dialog" );
|
|
1050 |
PrintDebugMsg( msg );
|
|
1051 |
#endif
|
|
1052 |
|
|
1053 |
// Get the Status Pane Control
|
|
1054 |
CEikStatusPane* sp = iEikEnv->AppUiFactory()->StatusPane();
|
|
1055 |
|
|
1056 |
// Fetch pointer to the default navi pane control
|
|
1057 |
CAknNavigationControlContainer* NaviPane =
|
|
1058 |
( CAknNavigationControlContainer* )sp->ControlL(
|
|
1059 |
TUid::Uid( EEikStatusPaneUidNavi ) );
|
|
1060 |
|
|
1061 |
NaviPane->PushDefaultL( ETrue );
|
|
1062 |
|
|
1063 |
CScreenSaverAnimSettingDialog* dlg =
|
|
1064 |
CScreenSaverAnimSettingDialog::NewL( this, iSettingObject );
|
|
1065 |
|
|
1066 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
1067 |
_LIT( msg1, "dlg created Call executeld" );
|
|
1068 |
PrintDebugMsg( msg1 );
|
|
1069 |
#endif
|
|
1070 |
|
|
1071 |
dlg->ExecuteLD();
|
|
1072 |
|
|
1073 |
NaviPane->Pop();
|
|
1074 |
|
|
1075 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
1076 |
_LIT( msg2, "Executed dlg, write to cenrep" );
|
|
1077 |
PrintDebugMsg( msg2 );
|
|
1078 |
#endif
|
|
1079 |
|
|
1080 |
User::LeaveIfError( SetAnimSettings() );
|
|
1081 |
|
|
1082 |
// Check if a file is selected
|
|
1083 |
if ( iSettingObject->iFileName.Length() == 0 )
|
|
1084 |
{
|
|
1085 |
// Don't Pop an error note
|
|
1086 |
// Just leave
|
|
1087 |
User::Leave( KErrCancel ) ;
|
|
1088 |
}
|
|
1089 |
}
|
|
1090 |
|
|
1091 |
// -----------------------------------------------------------------------------
|
|
1092 |
// CScreenSaverAnimPlugin::HandleRepositoryCallBack
|
|
1093 |
// -----------------------------------------------------------------------------
|
|
1094 |
//
|
|
1095 |
TInt CScreenSaverAnimPlugin::HandleRepositoryCallBack( TAny* aPtr )
|
|
1096 |
{
|
|
1097 |
STATIC_CAST( CScreenSaverAnimPlugin*, aPtr )->HandleSettingsChange( aPtr );
|
|
1098 |
return KErrNone;
|
|
1099 |
}
|
|
1100 |
|
|
1101 |
// -----------------------------------------------------------------------------
|
|
1102 |
// CScreenSaverAnimPlugin::HandleRepositoryCallBack
|
|
1103 |
// -----------------------------------------------------------------------------
|
|
1104 |
//
|
|
1105 |
TInt CScreenSaverAnimPlugin::HandleDrmNotification( TAny* aPtr )
|
|
1106 |
{
|
|
1107 |
TRAPD( err, STATIC_CAST( CScreenSaverAnimPlugin*, aPtr )
|
|
1108 |
->ProcessDrmNotificationL() );
|
|
1109 |
return err;
|
|
1110 |
}
|
|
1111 |
|
|
1112 |
// -----------------------------------------------------------------------------
|
|
1113 |
// CScreenSaverAnimPlugin::HandleSettingsChange
|
|
1114 |
// -----------------------------------------------------------------------------
|
|
1115 |
//
|
|
1116 |
void CScreenSaverAnimPlugin::HandleSettingsChange( TAny* /*aPtr*/ )
|
|
1117 |
{
|
|
1118 |
if ( iScreensaverRepositoryWatcher )
|
|
1119 |
{
|
|
1120 |
if ( iScreensaverRepositoryWatcher->ChangedKey() ==
|
|
1121 |
KScreenSaverAnimationTimeOut )
|
|
1122 |
{
|
|
1123 |
// Update the iSettingObject
|
|
1124 |
iAnimPluginSession->Get( KScreenSaverAnimationTimeOut,
|
|
1125 |
iSettingObject->iAnimationTimeout );
|
|
1126 |
}
|
|
1127 |
if ( iScreensaverRepositoryWatcher->ChangedKey() ==
|
|
1128 |
KScreenSaverLightsTimeOut )
|
|
1129 |
{
|
|
1130 |
// Update the iSettingObject
|
|
1131 |
iAnimPluginSession->Get( KScreenSaverLightsTimeOut,
|
|
1132 |
iSettingObject->iLightsTimeout );
|
|
1133 |
}
|
|
1134 |
|
|
1135 |
if ( iScreensaverRepositoryWatcher->ChangedKey() ==
|
|
1136 |
KScreenSaverAnimatedFileName )
|
|
1137 |
{
|
|
1138 |
UnregisterForDrmExpiry();
|
|
1139 |
iAnimPluginSession->Get( KScreenSaverAnimatedFileName,
|
|
1140 |
iSettingObject->iFileName );
|
|
1141 |
// Find the Plugin for the new file
|
|
1142 |
TInt err;
|
|
1143 |
TRAP( err, FindPluginL( iSettingObject->iFileName ) );
|
|
1144 |
if ( err != KErrNone )
|
|
1145 |
{
|
|
1146 |
NotifyCenrepChangeCancel();
|
|
1147 |
iScreenSaverHost->RevertToDefaultSaver();
|
|
1148 |
return;
|
|
1149 |
}
|
|
1150 |
}
|
|
1151 |
}
|
|
1152 |
}
|
|
1153 |
|
|
1154 |
// -----------------------------------------------------------------------------
|
|
1155 |
// CScreenSaverAnimPlugin::InitializeCenRepL
|
|
1156 |
// -----------------------------------------------------------------------------
|
|
1157 |
//
|
|
1158 |
void CScreenSaverAnimPlugin::InitializeCenRepL()
|
|
1159 |
{
|
|
1160 |
|
|
1161 |
TRAPD( err, iAnimPluginSession =
|
|
1162 |
CRepository::NewL( KCRUidScreenSaverAnimPlugin ) );
|
|
1163 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
1164 |
TBuf<KMaxBufLen> buffer;
|
|
1165 |
_LIT( msg, "After SS Cenrep Init : %d" );
|
|
1166 |
buffer.Format( msg, err );
|
|
1167 |
PrintDebugMsg( buffer );
|
|
1168 |
#endif
|
|
1169 |
User::LeaveIfError( err );
|
|
1170 |
|
|
1171 |
TRAPD( err1, iDrmSession = CRepository::NewL( KCRUidDRMHelperServer ) );
|
|
1172 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
1173 |
TBuf<KMaxBufLen> buffer1;
|
|
1174 |
_LIT( msg1, "After DRM Cenrep Init : %d" );
|
|
1175 |
buffer1.Format( msg1, err1 );
|
|
1176 |
PrintDebugMsg( buffer1 );
|
|
1177 |
#endif
|
|
1178 |
User::LeaveIfError( err1 );
|
|
1179 |
|
|
1180 |
}
|
|
1181 |
// -----------------------------------------------------------------------------
|
|
1182 |
// CScreenSaverAnimPlugin::NotifyCenrepChangeL
|
|
1183 |
// -----------------------------------------------------------------------------
|
|
1184 |
//
|
|
1185 |
void CScreenSaverAnimPlugin::NotifyCenrepChangeL()
|
|
1186 |
{
|
|
1187 |
|
|
1188 |
iScreensaverRepositoryWatcher = CScreensaverRepositoryWatcher::NewL(
|
|
1189 |
KCRUidScreenSaverAnimPlugin,
|
|
1190 |
TCallBack( HandleRepositoryCallBack, this ),
|
|
1191 |
iAnimPluginSession );
|
|
1192 |
|
|
1193 |
iDrmExpiryWatcher = CScreensaverRepositoryWatcher::NewL(
|
|
1194 |
KCRUidDRMHelperServer,
|
|
1195 |
KDRMHelperServerNotification,
|
|
1196 |
CCenRepNotifyHandler::EIntKey,
|
|
1197 |
TCallBack( HandleDrmNotification, this ),
|
|
1198 |
iDrmSession );
|
|
1199 |
}
|
|
1200 |
|
|
1201 |
// -----------------------------------------------------------------------------
|
|
1202 |
// CScreenSaverAnimPlugin::NotifyCenrepChangeCancel
|
|
1203 |
// -----------------------------------------------------------------------------
|
|
1204 |
//
|
|
1205 |
void CScreenSaverAnimPlugin::NotifyCenrepChangeCancel()
|
|
1206 |
{
|
|
1207 |
|
|
1208 |
delete iScreensaverRepositoryWatcher;
|
|
1209 |
iScreensaverRepositoryWatcher = NULL;
|
|
1210 |
|
|
1211 |
delete iDrmExpiryWatcher;
|
|
1212 |
iDrmExpiryWatcher = NULL;
|
|
1213 |
|
|
1214 |
}
|
|
1215 |
// -----------------------------------------------------------------------------
|
|
1216 |
// CScreenSaverAnimPlugin::UnInitializeCenRep
|
|
1217 |
// -----------------------------------------------------------------------------
|
|
1218 |
//
|
|
1219 |
void CScreenSaverAnimPlugin::UnInitializeCenRep()
|
|
1220 |
{
|
|
1221 |
if ( iAnimPluginSession )
|
|
1222 |
{
|
|
1223 |
delete iAnimPluginSession;
|
|
1224 |
iAnimPluginSession = NULL;
|
|
1225 |
}
|
|
1226 |
if ( iDrmSession )
|
|
1227 |
{
|
|
1228 |
delete iDrmSession;
|
|
1229 |
iDrmSession = NULL;
|
|
1230 |
}
|
|
1231 |
}
|
|
1232 |
|
|
1233 |
// -----------------------------------------------------------------------------
|
|
1234 |
// CScreenSaverAnimPlugin::CScreenSaverAnimPlugin
|
|
1235 |
// -----------------------------------------------------------------------------
|
|
1236 |
//
|
|
1237 |
CScreenSaverAnimPlugin::CScreenSaverAnimPlugin():
|
|
1238 |
iParentControl( NULL ),iPluginError( KErrNone )
|
|
1239 |
{
|
|
1240 |
}
|
|
1241 |
|
|
1242 |
// -----------------------------------------------------------------------------
|
|
1243 |
// CScreenSaverAnimPlugin::ConstructL
|
|
1244 |
// -----------------------------------------------------------------------------
|
|
1245 |
//
|
|
1246 |
void CScreenSaverAnimPlugin::ConstructL()
|
|
1247 |
{
|
|
1248 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
1249 |
_LIT( msg, "ConstructL of ScreenSaverAnimPlugin" );
|
|
1250 |
PrintDebugMsg( msg );
|
|
1251 |
#endif
|
|
1252 |
|
|
1253 |
// Find which drive this DLL is installed.
|
|
1254 |
TFileName fileName;
|
|
1255 |
|
|
1256 |
// Get the full resource file
|
|
1257 |
TParse lParse;
|
|
1258 |
|
|
1259 |
// Add the resource dir
|
|
1260 |
lParse.Set( KResourceFileName, &KDC_RESOURCE_FILES_DIR, NULL );
|
|
1261 |
|
|
1262 |
// Get the filename with full path
|
|
1263 |
fileName = lParse.FullName();
|
|
1264 |
|
|
1265 |
iEikEnv = CEikonEnv::Static();
|
|
1266 |
|
|
1267 |
BaflUtils::NearestLanguageFile( iEikEnv->FsSession(), fileName ); //for
|
|
1268 |
// localization
|
|
1269 |
|
|
1270 |
iDrmHelper = CDRMHelper::NewL( *iEikEnv );
|
|
1271 |
|
|
1272 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
1273 |
_LIT( msg1, "Before Cenrep Init " );
|
|
1274 |
PrintDebugMsg( msg1 );
|
|
1275 |
#endif
|
|
1276 |
|
|
1277 |
InitializeCenRepL();
|
|
1278 |
|
|
1279 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
1280 |
_LIT( msg2, "After Cenrep Init " );
|
|
1281 |
PrintDebugMsg( msg2 );
|
|
1282 |
#endif
|
|
1283 |
|
|
1284 |
iSettingObject = new( ELeave ) CScreenSaverAnimSettingObject;
|
|
1285 |
|
|
1286 |
GetAnimSettings();
|
|
1287 |
|
|
1288 |
iResourceOffset = iEikEnv->AddResourceFileL( fileName );
|
|
1289 |
|
|
1290 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
1291 |
_LIT( msg3, "ConstructL end " );
|
|
1292 |
PrintDebugMsg( msg3 );
|
|
1293 |
#endif
|
|
1294 |
|
|
1295 |
// Load localised name of screensaver to be returned for
|
|
1296 |
// Themes app in Name() query
|
|
1297 |
iScreensaverName = iEikEnv->AllocReadResourceL( R_SANIM_SCREENSAVER_NAME );
|
|
1298 |
}
|
|
1299 |
|
|
1300 |
// -----------------------------------------------------------------------------
|
|
1301 |
// CScreenSaverAnimPlugin::SendEndEvent
|
|
1302 |
// -----------------------------------------------------------------------------
|
|
1303 |
//
|
|
1304 |
TInt CScreenSaverAnimPlugin::SendEndEvent()
|
|
1305 |
{
|
|
1306 |
NPAnimationEvent event;
|
|
1307 |
event = NPEndAnimation;
|
|
1308 |
if ( iPluginFuncs )
|
|
1309 |
{
|
|
1310 |
return iPluginFuncs->setvalue( iNPPinstance,
|
|
1311 |
( NPNVariable )NPNScreenSaverAnimationEvent,
|
|
1312 |
&event );
|
|
1313 |
}
|
|
1314 |
return KErrNone;
|
|
1315 |
|
|
1316 |
}
|
|
1317 |
|
|
1318 |
// -----------------------------------------------------------------------------
|
|
1319 |
// CScreenSaverAnimPlugin::CheckFileValidity
|
|
1320 |
// -----------------------------------------------------------------------------
|
|
1321 |
//
|
|
1322 |
TInt CScreenSaverAnimPlugin::CheckFileValidityL( const TDesC& aFileName )
|
|
1323 |
{
|
|
1324 |
FindAndStartPluginL( aFileName , ETrue /* Check File Mode */);
|
|
1325 |
NPCheckFile checkFile;
|
|
1326 |
checkFile.fileValidityCheckError = KErrNone;
|
|
1327 |
checkFile.fileName = HBufC::NewL( aFileName.Length() );
|
|
1328 |
checkFile.fileName->Des().Copy( aFileName );
|
|
1329 |
|
|
1330 |
if ( iPluginFuncs )
|
|
1331 |
{
|
|
1332 |
iPluginFuncs->getvalue( iNPPinstance,
|
|
1333 |
( NPPVariable )NPPCheckFileIsValid,
|
|
1334 |
&checkFile );
|
|
1335 |
}
|
|
1336 |
delete checkFile.fileName;
|
|
1337 |
DeletePlugin();
|
|
1338 |
return checkFile.fileValidityCheckError;
|
|
1339 |
|
|
1340 |
}
|
|
1341 |
|
|
1342 |
/* MPluginAdapter Interface functions, The plugins call
|
|
1343 |
* these back
|
|
1344 |
*/
|
|
1345 |
// -----------------------------------------------------------------------------
|
|
1346 |
// CScreenSaverAnimPlugin::GetVersion
|
|
1347 |
// -----------------------------------------------------------------------------
|
|
1348 |
//
|
|
1349 |
TUint16 CScreenSaverAnimPlugin::GetVersion()
|
|
1350 |
{
|
|
1351 |
return 0;
|
|
1352 |
}
|
|
1353 |
|
|
1354 |
// -----------------------------------------------------------------------------
|
|
1355 |
// CScreenSaverAnimPlugin::PluginConstructedL
|
|
1356 |
// Called when the plug-in has completed its creation.
|
|
1357 |
// -----------------------------------------------------------------------------
|
|
1358 |
//
|
|
1359 |
void CScreenSaverAnimPlugin::PluginConstructedL( CCoeControl*
|
|
1360 |
/*aPluginControl*/ )
|
|
1361 |
{
|
|
1362 |
}
|
|
1363 |
|
|
1364 |
// -----------------------------------------------------------------------------
|
|
1365 |
// CScreenSaverAnimPlugin::PluginFinishedL
|
|
1366 |
// Called when the plug-in has completed its creation.
|
|
1367 |
// -----------------------------------------------------------------------------
|
|
1368 |
//
|
|
1369 |
void CScreenSaverAnimPlugin::PluginFinishedL()
|
|
1370 |
{
|
|
1371 |
TInt error;
|
|
1372 |
iPluginFuncs->getvalue( iNPPinstance,
|
|
1373 |
( NPPVariable )NPPScreenSaverGetLastError,
|
|
1374 |
&error );
|
|
1375 |
|
|
1376 |
#ifdef SCREENSAVER_LOG_ENABLED
|
|
1377 |
TBuf<KMaxBufLen> buffer1;
|
|
1378 |
_LIT( msg, "Plugin finishedL Error: %d" );
|
|
1379 |
buffer1.Format( msg, error );
|
|
1380 |
PrintDebugMsg( buffer1 );
|
|
1381 |
#endif
|
|
1382 |
|
|
1383 |
if ( iScreenSaverHost )
|
|
1384 |
{
|
|
1385 |
if ( error != KErrNone )
|
|
1386 |
{
|
|
1387 |
iPluginError = error;
|
|
1388 |
// Plugin has encountered an error
|
|
1389 |
iScreenSaverHost->RevertToDefaultSaver();
|
|
1390 |
}
|
|
1391 |
}
|
|
1392 |
}
|
|
1393 |
|
|
1394 |
#ifndef __SERIES60_30__
|
|
1395 |
// -----------------------------------------------------------------------------
|
|
1396 |
// CScreenSaverAnimPlugin::OpenUrlL
|
|
1397 |
// Called by the plug-in to open a URL in the parent frame.
|
|
1398 |
// This function is not implemented in Series 60. It is supported
|
|
1399 |
// in Series 80 and in the Nokia 7710 smartphone
|
|
1400 |
// -----------------------------------------------------------------------------
|
|
1401 |
//
|
|
1402 |
|
|
1403 |
void CScreenSaverAnimPlugin::OpenUrlL( const TDesC& /* aUrl */ )
|
|
1404 |
{
|
|
1405 |
}
|
|
1406 |
|
|
1407 |
// -----------------------------------------------------------------------------
|
|
1408 |
// CScreenSaverAnimPlugin::OpenUrlInTargetWindowL
|
|
1409 |
// Called by the plug-in to open a URL in a named window or frame.
|
|
1410 |
// -----------------------------------------------------------------------------
|
|
1411 |
//
|
|
1412 |
void CScreenSaverAnimPlugin::OpenUrlInTargetWindowL( const TDesC& /* aUrl */,
|
|
1413 |
const TDesC& /* aNewTargetWindowName */ )
|
|
1414 |
{
|
|
1415 |
}
|
|
1416 |
|
|
1417 |
// -----------------------------------------------------------------------------
|
|
1418 |
// CScreenSaverAnimPlugin::HasNavigationHistoryPrevious
|
|
1419 |
// Specifies whether or not the frame has a previous navigation history item.
|
|
1420 |
// -----------------------------------------------------------------------------
|
|
1421 |
//
|
|
1422 |
TBool CScreenSaverAnimPlugin::HasNavigationHistoryPrevious() const
|
|
1423 |
{
|
|
1424 |
return EFalse;
|
|
1425 |
}
|
|
1426 |
|
|
1427 |
// -----------------------------------------------------------------------------
|
|
1428 |
// CScreenSaverAnimPlugin::LoadNavigationHistoryPreviousL
|
|
1429 |
// Informs the browser to load the next navigation history URL in its parent
|
|
1430 |
// frame.
|
|
1431 |
// -----------------------------------------------------------------------------
|
|
1432 |
//
|
|
1433 |
void CScreenSaverAnimPlugin::LoadNavigationHistoryPreviousL()
|
|
1434 |
{
|
|
1435 |
}
|
|
1436 |
|
|
1437 |
// -----------------------------------------------------------------------------
|
|
1438 |
// CScreenSaverAnimPlugin::HasNavigationHistoryNext
|
|
1439 |
// Returns whether the frame has a next navigation history item.
|
|
1440 |
// -----------------------------------------------------------------------------
|
|
1441 |
//
|
|
1442 |
TBool CScreenSaverAnimPlugin::HasNavigationHistoryNext() const
|
|
1443 |
{
|
|
1444 |
return EFalse;
|
|
1445 |
}
|
|
1446 |
|
|
1447 |
// -----------------------------------------------------------------------------
|
|
1448 |
// CScreenSaverAnimPlugin::LoadNavigationHistoryNextL
|
|
1449 |
// Informs the browser to load the next navigation history URL in its parent
|
|
1450 |
// frame.
|
|
1451 |
// -----------------------------------------------------------------------------
|
|
1452 |
//
|
|
1453 |
void CScreenSaverAnimPlugin::LoadNavigationHistoryNextL()
|
|
1454 |
{
|
|
1455 |
}
|
|
1456 |
|
|
1457 |
#endif
|
|
1458 |
|
|
1459 |
// -----------------------------------------------------------------------------
|
|
1460 |
// CScreenSaverAnimPlugin::GetParentControl
|
|
1461 |
// Returns the window system level control object for the plug-in.
|
|
1462 |
// -----------------------------------------------------------------------------
|
|
1463 |
//
|
|
1464 |
CCoeControl* CScreenSaverAnimPlugin::GetParentControl()
|
|
1465 |
{
|
|
1466 |
return iParentControl;
|
|
1467 |
}
|
|
1468 |
|
|
1469 |
// -----------------------------------------------------------------------------
|
|
1470 |
// CScreenSaverAnimPlugin::GetParentControlObserver
|
|
1471 |
// Returns the observer for the plug-in control.
|
|
1472 |
// -----------------------------------------------------------------------------
|
|
1473 |
//
|
|
1474 |
MCoeControlObserver* CScreenSaverAnimPlugin::GetParentControlObserver()
|
|
1475 |
{
|
|
1476 |
return this;
|
|
1477 |
}
|
|
1478 |
|
|
1479 |
// -----------------------------------------------------------------------------
|
|
1480 |
// CScreenSaverAnimPlugin::GetParentControlObserver
|
|
1481 |
// Sets the plug-in notifier allowing the plug-in to control
|
|
1482 |
// portions of the browser.
|
|
1483 |
// -----------------------------------------------------------------------------
|
|
1484 |
//
|
|
1485 |
void CScreenSaverAnimPlugin::SetPluginNotifier( MPluginNotifier* /*aNotifier*/ )
|
|
1486 |
{
|
|
1487 |
}
|
|
1488 |
|
|
1489 |
// -----------------------------------------------------------------------------
|
|
1490 |
// CScreenSaverAnimPlugin::SetContentInteractive
|
|
1491 |
// Tells the plugin adapter if plugin content can accept user interaction.
|
|
1492 |
// -----------------------------------------------------------------------------
|
|
1493 |
//
|
|
1494 |
void CScreenSaverAnimPlugin::SetContentInteractive( TBool /*aInteractive*/ )
|
|
1495 |
{
|
|
1496 |
}
|
|
1497 |
|
|
1498 |
// -----------------------------------------------------------------------------
|
|
1499 |
// CScreenSaverAnimPlugin::HandleControlEventL
|
|
1500 |
// Handles an event from an observed control.This function is called
|
|
1501 |
// when a control for which this control is the observer calls
|
|
1502 |
// CCoeControl::ReportEventL(). It should be implemented by the observer
|
|
1503 |
// control, and should handle all events sent by controls it observes.
|
|
1504 |
// -----------------------------------------------------------------------------
|
|
1505 |
//
|
|
1506 |
void CScreenSaverAnimPlugin::HandleControlEventL( CCoeControl* /*aControl*/,
|
|
1507 |
TCoeEvent /*aEventType*/ )
|
|
1508 |
{
|
|
1509 |
}
|
|
1510 |
|
|
1511 |
// -----------------------------------------------------------------------------
|
|
1512 |
// CScreenSaverAnimPlugin::CheckContentIdL
|
|
1513 |
// -----------------------------------------------------------------------------
|
|
1514 |
//
|
|
1515 |
TBool CScreenSaverAnimPlugin::CheckContentIdL( const TDesC& aFileName,
|
|
1516 |
TDesC8& aContentUri )
|
|
1517 |
{
|
|
1518 |
|
|
1519 |
TBool matched = EFalse;
|
|
1520 |
HBufC* contentURI = NULL;
|
|
1521 |
HBufC8* contentURI8 = NULL;
|
|
1522 |
|
|
1523 |
RFile fileHandle;
|
|
1524 |
|
|
1525 |
TInt error = fileHandle.Open( iEikEnv->FsSession(),
|
|
1526 |
aFileName,
|
|
1527 |
EFileRead | EFileShareReadersOnly );
|
|
1528 |
if ( error != KErrNone )
|
|
1529 |
{
|
|
1530 |
return matched;
|
|
1531 |
}
|
|
1532 |
|
|
1533 |
CleanupClosePushL( fileHandle );
|
|
1534 |
CData* content = CData::NewL( fileHandle, KDefaultContentObject, EPeek );
|
|
1535 |
CleanupStack::PopAndDestroy( &fileHandle );
|
|
1536 |
|
|
1537 |
CleanupStack::PushL( content );
|
|
1538 |
|
|
1539 |
contentURI = HBufC::NewLC( KUrlMaxLen );
|
|
1540 |
|
|
1541 |
// create attribute set
|
|
1542 |
RStringAttributeSet stringAttributeSet;
|
|
1543 |
CleanupClosePushL( stringAttributeSet );
|
|
1544 |
// add the attributes we are interested in
|
|
1545 |
stringAttributeSet.AddL( EContentID );
|
|
1546 |
|
|
1547 |
User::LeaveIfError( content->GetStringAttributeSet( stringAttributeSet ) );
|
|
1548 |
|
|
1549 |
// pass on values of string attributes
|
|
1550 |
TPtr ptr = contentURI->Des();
|
|
1551 |
error = stringAttributeSet.GetValue( EContentID, ptr );
|
|
1552 |
if ( error == KErrNone )
|
|
1553 |
{
|
|
1554 |
contentURI8 = HBufC8::NewLC( contentURI->Length() );
|
|
1555 |
contentURI8->Des().Copy( contentURI->Des() );
|
|
1556 |
if ( contentURI8->Compare( aContentUri ) == 0 )
|
|
1557 |
{
|
|
1558 |
matched = ETrue;
|
|
1559 |
}
|
|
1560 |
CleanupStack::PopAndDestroy( contentURI8 );
|
|
1561 |
}
|
|
1562 |
|
|
1563 |
CleanupStack::PopAndDestroy( 2, contentURI ); // stringAttributeSet.Close()
|
|
1564 |
CleanupStack::PopAndDestroy( content );
|
|
1565 |
|
|
1566 |
return matched;
|
|
1567 |
}
|
|
1568 |
|
|
1569 |
// End Of file.
|
|
1570 |
|