author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 15 Jul 2010 18:39:01 +0300 | |
branch | RCL_3 |
changeset 23 | b023a8d2866a |
parent 15 | 191387a8b767 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2008-2009 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: Image Viewer AppUi class |
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* |
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*/ |
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#include "glxivwrappui.h" |
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#include "glxivwrdocument.h" |
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#include <apgcli.h> |
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#include <hal.h> |
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#include <oommonitorsession.h> |
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#include <mpxviewutility.h> |
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#include <mpxcollectionpath.h> |
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#include <glxmedialist.h> |
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#include <glxcollectionpluginimageviewer.hrh> |
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#include <glxviewpluginuids.hrh> |
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#include <glxuiutility.h> |
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#include <glxzoomstatepublisher.h> |
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#include <glxnavigationalstate.h> |
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#include <glxnavigationalstatedefs.h> |
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#include <glxtracer.h> |
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#include <glxlog.h> |
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#include <glxivwr.rsg> |
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//constants |
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const TInt KGlxFullThumbnailCount = 1 ; // 1 visible thumnail |
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#ifdef __MARM |
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const TInt KGlxMaxMegaPixelsSupportedByCamera = 5242880 ; // 5 MB |
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#else |
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const TInt KGlxMaxMegaPixelsSupportedByCamera = 2097152 ; // 2 MB |
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#endif |
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const TInt KGlxMaxMemoryToDecodeCapturedPicture = 2 * KGlxMaxMegaPixelsSupportedByCamera ; |
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const TInt KGlxMemoryForOOMFwk = 1048576 ; // 1 MB |
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const TInt KGlxThumbNailRepresentation = 4; // Thumbnail Representation; Could be 3 also |
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// UID for the application, |
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// this should correspond to the uid defined in the mmp file |
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static const TUid KUidGlxIvwrApp = {0x200104E7}; |
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// ----------------------------------------------------------------------------- |
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// Constructor |
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// ----------------------------------------------------------------------------- |
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// |
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CGlxIVwrAppUi::CGlxIVwrAppUi() |
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{ |
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} |
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// ----------------------------------------------------------------------------- |
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// ConstructL is called by the application framework |
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// ----------------------------------------------------------------------------- |
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// |
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void CGlxIVwrAppUi::ConstructL() |
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{ |
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TRACER("void CGlxIVwrAppUi::ConstructL()"); |
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// Enable Avkon skins. |
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BaseConstructL( EAknEnableSkin | EAknEnableMSK | EAknSingleClickCompatible ); |
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// Create navigational state |
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iNavigationalState = CGlxNavigationalState::InstanceL(); |
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iNavigationalState->AddObserverL( *this ); |
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iNavigationalState->SetBackExitStatus(EFalse); |
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// Get an instance of view utility |
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iViewUtility = MMPXViewUtility::UtilityL(); |
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iUiUtility = CGlxUiUtility::UtilityL(); |
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// Always start in default orientation |
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iUiUtility->SetAppOrientationL(EGlxOrientationDefault); |
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ReserveMemoryL(EEntryTypeStartUp); |
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// publish zoom context, no zoom keys for now |
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NGlxZoomStatePublisher::PublishStateL( EFalse ); |
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} |
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// ----------------------------------------------------------------------------- |
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// Destructor |
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// ----------------------------------------------------------------------------- |
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// |
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CGlxIVwrAppUi::~CGlxIVwrAppUi() |
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{ |
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TRACER("CGlxIVwrAppUi::~CGlxIVwrAppUi()"); |
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if ( iNavigationalState ) |
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103 |
{ |
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iNavigationalState->RemoveObserver(*this); |
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iNavigationalState->Close(); |
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106 |
} |
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|
107 |
|
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108 |
if ( iViewUtility ) |
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109 |
{ |
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iViewUtility->Close(); |
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111 |
} |
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|
112 |
|
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113 |
if ( iUiUtility ) |
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114 |
{ |
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iUiUtility->Close(); |
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116 |
} |
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117 |
} |
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118 |
|
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119 |
// ----------------------------------------------------------------------------- |
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120 |
// HandleCommandL |
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// ----------------------------------------------------------------------------- |
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122 |
// |
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void CGlxIVwrAppUi::HandleCommandL(TInt aCommand) |
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124 |
{ |
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TRACER("void CGlxIVwrAppUi::HandleCommandL(TInt aCommand)"); |
23
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GLX_LOG_INFO1("void CGlxIVwrAppUi::HandleCommandL(aCommand=%d)", aCommand ); |
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switch (aCommand) |
1
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128 |
{ |
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case EEikCmdExit: |
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130 |
{ |
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Exit(); |
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132 |
} |
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133 |
break; |
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134 |
case EAknSoftkeyExit: |
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135 |
{ |
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136 |
CloseImgVwr(); |
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GLX_LOG_INFO("CGlxIVwrAppUi::HandleCommandL: Exit() being Called"); |
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Exit(); |
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139 |
} |
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140 |
break; |
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141 |
|
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142 |
case EAknSoftkeyBack: |
23
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143 |
{ |
1
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iNavigationalState->ActivatePreviousViewL(); |
23
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145 |
} |
1
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146 |
break; |
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147 |
|
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148 |
default: |
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149 |
break; |
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150 |
} |
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151 |
} |
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|
152 |
|
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153 |
// --------------------------------------------------------------------------- |
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154 |
// ProcessCommandParametersL |
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155 |
// --------------------------------------------------------------------------- |
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156 |
// |
4
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157 |
TBool CGlxIVwrAppUi::ProcessCommandParametersL(TApaCommand /*aCommand*/, |
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158 |
TFileName& /*aDocumentName*/, const TDesC8& /*aTail*/) |
1
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|
159 |
{ |
23
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|
160 |
TRACER("TBool CGlxIVwrAppUi::ProcessCommandParametersL()"); |
1
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161 |
|
4
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162 |
// Bring the application to foreground, if not already |
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163 |
if (0 != iEikonEnv->RootWin().OrdinalPosition()) |
1
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164 |
{ |
4
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165 |
iEikonEnv->RootWin().SetOrdinalPosition(0); |
1
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|
166 |
} |
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|
167 |
|
4
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|
168 |
//To call OpenFileL in document class it must retun ETrue |
57d388cc48c1
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|
169 |
return ETrue; |
1
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170 |
} |
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|
171 |
|
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|
172 |
// --------------------------------------------------------------------------- |
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173 |
// Handle navigational state change |
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|
174 |
// --------------------------------------------------------------------------- |
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175 |
// |
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|
176 |
void CGlxIVwrAppUi::HandleNavigationalStateChangedL() |
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|
177 |
{ |
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|
178 |
TRACER("void CGlxIVwrAppUi::HandleNavigationalStateChangedL()"); |
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179 |
// get current navigational state |
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180 |
CMPXCollectionPath* naviState = iNavigationalState->StateLC(); |
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|
181 |
|
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|
182 |
// Case: Open photos in grid, go to filemanager via menu and open any image |
23
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|
183 |
if (naviState->Id() != TMPXItemId( |
b023a8d2866a
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|
184 |
KGlxCollectionPluginImageViewerImplementationUid)) |
1
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|
185 |
{ |
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Revision: 200951
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|
186 |
/* |
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|
187 |
* This thread chk is added for EDDG-7UUC53. In this scenario we get EPathChanged from MPX. |
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|
188 |
* That initiates a viewnavigational change from CGlxNavigationalStateImp HandleCollectionMessageL() |
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|
189 |
* In these types of scenarios we don't want a view switch. So ignoring the event. |
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|
190 |
*/ |
23
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Revision: 201025
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|
191 |
TApaTaskList taskList(iCoeEnv->WsSession()); |
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|
192 |
TApaTask task = taskList.FindApp(KUidGlxIvwrApp); |
1
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|
193 |
TApaTask taskForeGround = taskList.FindByPos(0); // get fopreground app |
23
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|
194 |
if (task.Exists() && task.ThreadId() != taskForeGround.ThreadId()) |
1
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|
195 |
{ |
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Revision: 200951
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|
196 |
GLX_LOG_INFO("CGlxIVwrAppUi ::HandleNavigationalStateChanged: Return "); |
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|
197 |
return; |
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|
198 |
} |
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|
199 |
} |
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|
200 |
|
23
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Revision: 201025
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15
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|
201 |
CleanupStack::PopAndDestroy(naviState); |
1
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Revision: 200951
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|
202 |
|
23
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Revision: 201025
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15
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|
203 |
if (TUid::Null() != iStartupViewUid) |
1
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Revision: 200951
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|
204 |
{ |
23
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Revision: 201025
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15
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|
205 |
GLX_LOG_INFO("CGlxIVwrAppUi::HandleNavigationalStateChanged:Activating startup view"); |
1
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Revision: 200951
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|
206 |
// Activate startup view |
23
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Revision: 201025
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15
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|
207 |
iViewUtility->ActivateViewL(iStartupViewUid, NULL); |
1
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Revision: 200951
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iStartupViewUid = TUid::Null(); |
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} |
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else |
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{ |
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GLX_LOG_INFO("CGlxIVwrAppUi::HandleNavigationalStateChanged:Activating view"); |
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// get ids for scoring a view |
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RArray<TUid> scoringIds; |
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CleanupClosePushL(scoringIds); |
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GetViewScoringIdsL(scoringIds); |
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|
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GLX_LOG_INFO1("CGlxIVwrAppUi::HandleNavigationalStateChanged:Uid count %d", scoringIds.Count()); |
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// let view utility to select the best view based on scoring ids |
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iViewUtility->ActivateViewL(scoringIds, NULL); |
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CleanupStack::PopAndDestroy(&scoringIds); |
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} |
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} |
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// --------------------------------------------------------------------------- |
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// Populate array with view scoring ids |
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// --------------------------------------------------------------------------- |
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// |
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void CGlxIVwrAppUi::GetViewScoringIdsL( RArray<TUid>& aIds ) const |
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{ |
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TRACER("void CGlxIVwrAppUi::GetViewScoringIdsL()"); |
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CleanupClosePushL(aIds); |
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aIds.Reset(); // For maintenance safety |
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|
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// get current navigational state |
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CMPXCollectionPath* naviState = iNavigationalState->StateLC(); |
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|
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// no if check in needed here ,it makes the aapui aware of the list view depth |
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// to be removed.added by gopa |
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if (naviState->Levels() >= 1) |
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{ |
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if (iNavigationalState->ViewingMode() |
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== NGlxNavigationalState::EBrowse) |
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{ |
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// For image viewer collection, goto view mode |
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if (naviState->Id() == TMPXItemId( |
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KGlxCollectionPluginImageViewerImplementationUid)) |
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{ |
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aIds.AppendL(TUid::Uid(KGlxViewingModeView)); |
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} |
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else |
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{ |
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aIds.AppendL(TUid::Uid(KGlxViewingModeBrowse)); |
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} |
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} |
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else |
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{ |
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aIds.AppendL(TUid::Uid(KGlxViewingModeView)); |
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} |
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} |
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|
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if (TUid::Null() != GetViewScoringIdForCollectionPlugin(*naviState)) |
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{ |
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// add scoring id for collection plugin |
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aIds.AppendL(GetViewScoringIdForCollectionPlugin(*naviState)); |
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} |
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|
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if (TUid::Null() != ViewScoringIdForNaviStateDepth(*naviState)) |
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{ |
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// add scoring id for depth in the ui hierarchy |
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aIds.AppendL(ViewScoringIdForNaviStateDepth(*naviState)); |
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} |
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|
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CleanupStack::PopAndDestroy(naviState); |
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CleanupStack::Pop(&aIds); |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Return scoring id for collection plugin |
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// --------------------------------------------------------------------------- |
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// |
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TUid CGlxIVwrAppUi::GetViewScoringIdForCollectionPlugin( |
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const CMPXCollectionPath& aNaviState) const |
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{ |
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TRACER("TUid CGlxIVwrAppUi::GetViewScoringIdForCollectionPluginL()"); |
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|
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GLX_LOG_INFO1( "CGlxIVwrAppUi::GetViewScoringIdForCollectionPluginL:Depth %d", aNaviState.Levels() ); |
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// score view based on collection plugin if not on root level |
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if (aNaviState.Levels()) |
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{ |
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return TUid::Uid(aNaviState.Id(0)); |
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} |
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// return null as id to be ignored in scoring |
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return TUid::Null(); |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Return scoring id for depth |
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// --------------------------------------------------------------------------- |
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// |
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TUid CGlxIVwrAppUi::ViewScoringIdForNaviStateDepth( |
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const CMPXCollectionPath& aNaviState) const |
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{ |
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TRACER("TUid CGlxIVwrAppUi::ViewScoringIdForNaviStateDepthL()"); |
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GLX_LOG_INFO1( "CGlxIVwrAppUi::ViewScoringIdForNaviStateDepthL: Level %d",aNaviState.Levels() ); |
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|
23
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switch (aNaviState.Levels()) |
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{ |
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case 0: |
1
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312 |
|
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313 |
GLX_LOG_INFO1( "CGlxIVwrAppUi::ViewScoringIdForNaviStateDepthL:Depth case 0 %x", TUid::Uid( KGlxDepthOne ) ); |
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return TUid::Uid(KGlxDepthOne); |
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315 |
|
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316 |
case 1: |
1
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317 |
|
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318 |
GLX_LOG_INFO1( "CGlxIVwrAppUi::ViewScoringIdForNaviStateDepthL:Depth case 1 %x", TUid::Uid( KGlxDepthTwo ) ); |
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return TUid::Uid(KGlxDepthTwo); |
1
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320 |
|
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321 |
case 2: |
1
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322 |
|
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|
323 |
GLX_LOG_INFO1( "CGlxIVwrAppUi::GetViewScoringIdForUiHieararchyDepthL:Depth case 2 %x", TUid::Uid( KGlxDepthThree ) ); |
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return TUid::Uid(KGlxDepthThree); |
1
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325 |
|
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326 |
default: |
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GLX_LOG_WARNING( "CGlxIVwrAppUi::GetViewScoringIdsL:Navigational state deeper than supported" ); |
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// return null as an id to be ignored in scoring |
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return TUid::Null(); |
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330 |
} |
1
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331 |
} |
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332 |
|
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333 |
// --------------------------------------------------------------------------- |
4
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// HandleOpenFileL |
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335 |
// --------------------------------------------------------------------------- |
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336 |
// |
4
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void CGlxIVwrAppUi::HandleOpenFileL() |
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338 |
{ |
4
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TRACER("void CGlxIVwrAppUi::HandleOpenFileL()"); |
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CMPXCollectionPath* path = CMPXCollectionPath::NewL(); |
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|
341 |
CleanupStack::PushL(path); |
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|
342 |
path->AppendL( KGlxCollectionPluginImageViewerImplementationUid ); |
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|
343 |
iNavigationalState->NavigateToL( *path ); |
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344 |
CleanupStack::PopAndDestroy( path ); |
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345 |
} |
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346 |
|
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347 |
// --------------------------------------------------------------------------- |
11
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348 |
// OOMRequestFreeMemoryL |
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349 |
// --------------------------------------------------------------------------- |
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350 |
// |
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|
351 |
TInt CGlxIVwrAppUi::OOMRequestFreeMemoryL(TInt aBytesRequested) |
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|
352 |
{ |
23
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|
353 |
TRACER("TInt CGlxIVwrAppUi::OOMRequestFreeMemoryL(TInt aBytesRequested)"); |
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GLX_LOG_INFO1("CGlxIVwrAppUi::OOMRequestFreeMemoryL() aBytesRequested=%d",aBytesRequested); |
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|
355 |
|
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356 |
ROomMonitorSession oomMonitor; |
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357 |
User::LeaveIfError( oomMonitor.Connect() ); |
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358 |
// No leaving code after this point, so no need to use cleanup stack |
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359 |
// for oomMonitor |
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360 |
TInt errorCode = oomMonitor.RequestFreeMemory( aBytesRequested ); |
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|
361 |
GLX_LOG_INFO1("CGlxIVwrAppUi::OOMRequestFreeMemoryL(1) errorCode=%d",errorCode); |
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362 |
if ( errorCode != KErrNone ) |
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|
363 |
{ |
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364 |
// try one more time |
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365 |
errorCode = oomMonitor.RequestFreeMemory( aBytesRequested ); |
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|
366 |
GLX_LOG_INFO1("CGlxIVwrAppUi::OOMRequestFreeMemoryL(2) errorCode=%d",errorCode); |
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|
367 |
} |
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|
368 |
oomMonitor.Close(); |
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|
369 |
return errorCode; |
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|
370 |
} |
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|
371 |
|
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|
372 |
// --------------------------------------------------------------------------- |
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|
373 |
// ReserveMemoryL |
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374 |
// --------------------------------------------------------------------------- |
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|
375 |
// |
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|
376 |
TInt CGlxIVwrAppUi::ReserveMemoryL(TInt aCriticalMemoryRequired) |
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|
377 |
{ |
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|
378 |
TRACER("void CGlxIVwrAppUi::ReserveMemoryL(TInt aCriticalMemoryRequired)"); |
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|
379 |
|
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|
380 |
TInt memoryLeft = 0; |
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|
381 |
TInt error = KErrNone ; |
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|
382 |
HAL::Get( HALData::EMemoryRAMFree, memoryLeft ); |
23
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|
383 |
GLX_LOG_INFO2("CGlxIVwrAppUi::ReserveMemoryL() - aCriticalMemoryRequired=%d, memoryLeft=%d", aCriticalMemoryRequired, memoryLeft); |
11
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|
384 |
if ( aCriticalMemoryRequired > memoryLeft ) |
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|
385 |
{ |
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|
386 |
// Request for critical memory required |
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|
387 |
error = OOMRequestFreeMemoryL( aCriticalMemoryRequired); |
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|
388 |
GLX_LOG_INFO1("CGlxIVwrAppUi::ReserveMemoryL() - OOMRequestFreeMemoryL() error=%d", error); |
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|
389 |
} |
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|
390 |
return error; |
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|
391 |
} |
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|
392 |
|
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|
393 |
// --------------------------------------------------------------------------- |
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|
394 |
// RamRequiredInBytesL |
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|
395 |
// --------------------------------------------------------------------------- |
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|
396 |
// |
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|
397 |
TInt CGlxIVwrAppUi::RamRequiredInBytesL(TEntryType aType) |
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|
398 |
{ |
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|
399 |
TRACER("TInt CGlxIVwrAppUi::RamRequiredInBytesL(TEntryType aType)"); |
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|
400 |
TInt criticalRamMemory = 0 ; |
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|
401 |
TSize displaySize = iUiUtility->DisplaySize(); |
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|
402 |
if(EEntryTypeStartUp == aType) |
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|
403 |
{ |
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|
404 |
// This is Bare Minimum Required Memory for Photos to start |
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|
405 |
// For Framework to work and to do the on-the-fly decoding |
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changeset
|
406 |
// for the just captured picture = KGlxMemoryForOOMFwk + KGlxMaxMemoryToDecodeCapturedPicture |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
407 |
// For FullScreen to Work Number of Thumbnail(s) * Width * Height * Representation |
23
b023a8d2866a
Revision: 201025
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parents:
15
diff
changeset
|
408 |
criticalRamMemory = KGlxMemoryForOOMFwk |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
409 |
+ KGlxMaxMemoryToDecodeCapturedPicture |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
410 |
+ (KGlxFullThumbnailCount * displaySize.iWidth |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
411 |
* displaySize.iHeight * KGlxThumbNailRepresentation); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
412 |
|
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
413 |
GLX_LOG_INFO1("CGlxIVwrAppUi::RamRequiredInBytesL(EEntryTypeStartUp):criticalRamMemory=%d", criticalRamMemory); |
11
71da52165949
Revision: 201007
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parents:
4
diff
changeset
|
414 |
} |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
415 |
else |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
416 |
{ |
23
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
417 |
GLX_LOG_INFO("CGlxIVwrAppUi::RamRequiredInBytesL():Viewer Already Running"); |
11
71da52165949
Revision: 201007
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parents:
4
diff
changeset
|
418 |
} |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
419 |
|
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
420 |
return criticalRamMemory; |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
421 |
} |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
422 |
|
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
423 |
// --------------------------------------------------------------------------- |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
424 |
// ReserveMemoryL |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
425 |
// --------------------------------------------------------------------------- |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
426 |
// |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
427 |
void CGlxIVwrAppUi::ReserveMemoryL(TEntryType aType) |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
428 |
{ |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
429 |
TRACER("TInt CGlxIVwrAppUi::ReserveMemoryL(TEntryType aType)"); |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
430 |
|
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
431 |
TInt error = ReserveMemoryL(RamRequiredInBytesL(aType)); |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
432 |
GLX_LOG_INFO1("CGlxIVwrAppUi::ReserveMemoryL() error=%d", error); |
71da52165949
Revision: 201007
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parents:
4
diff
changeset
|
433 |
|
71da52165949
Revision: 201007
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parents:
4
diff
changeset
|
434 |
if (KErrNoMemory == error) |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
435 |
{ |
23
b023a8d2866a
Revision: 201025
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parents:
15
diff
changeset
|
436 |
GLX_LOG_INFO("CGlxIVwrAppUi::ReserveMemoryL():LEAVE with KErrNoMemory"); |
11
71da52165949
Revision: 201007
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parents:
4
diff
changeset
|
437 |
User::Leave(KErrNoMemory); |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
438 |
} |
71da52165949
Revision: 201007
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parents:
4
diff
changeset
|
439 |
} |
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
440 |
|
71da52165949
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
4
diff
changeset
|
441 |
// --------------------------------------------------------------------------- |
1
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
// HandleApplicationSpecificEventL |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
// |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
// --------------------------------------------------------------------------- |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
// |
23
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
446 |
void CGlxIVwrAppUi::HandleApplicationSpecificEventL(TInt aEventType, |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
447 |
const TWsEvent& aWsEvent) |
1
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
{ |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
TRACER("CGlxIVwrAppUi::HandleApplicationSpecificEventL"); |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
CAknViewAppUi::HandleApplicationSpecificEventL(aEventType,aWsEvent); |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
if(aWsEvent.Type() == KAknUidValueEndKeyCloseEvent) |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
{ |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
CloseImgVwr(); |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
} |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
} |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
|
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
// ----------------------------------------------------------------------------- |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
// CloseImgVwr |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
// ----------------------------------------------------------------------------- |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
// |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
void CGlxIVwrAppUi::CloseImgVwr() |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
{ |
23
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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15
diff
changeset
|
463 |
TRACER("CGlxIVwrAppUi::CloseImgVwr()"); |
1
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
iUiUtility->SetViewNavigationDirection(EGlxNavigationBackwards); |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
iUiUtility->SetExitingState(ETrue); |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
} |
9ba538e329bd
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
|
23
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
468 |
// ---------------------------------------------------------------------------- |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
469 |
// CGlxIVwrAppUi::OpenFileL |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
470 |
// This is called by framework when application is already open in background |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
471 |
// and user open other file in eg. File Browse. |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
472 |
// New file to been shown is passed via aFileName. |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
473 |
// ---------------------------------------------------------------------------- |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
474 |
// |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
475 |
void CGlxIVwrAppUi::OpenFileL(const TDesC& aFileName) |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
476 |
{ |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
477 |
TRACER("CGlxIVwrAppUi::OpenFileL()"); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
478 |
GLX_LOG_URI("CGlxIVwrAppUi::OpenFileL(%S)", &aFileName); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
479 |
|
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
480 |
// File changed. Open new file with documents OpenFileL method. |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
481 |
Document()->OpenFileL(EFalse, aFileName, iEikonEnv->FsSession()); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
482 |
|
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
483 |
GLX_DEBUG1("CGlxIVwrAppUi::OpenFileL() *** File Changed *** "); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
484 |
MGlxCache* cacheManager = MGlxCache::InstanceL(); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
485 |
CleanupClosePushL(*cacheManager); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
486 |
|
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
487 |
CMPXCollectionPath* path = CMPXCollectionPath::NewL(); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
488 |
CleanupStack::PushL(path); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
489 |
path->AppendL(KGlxCollectionPluginImageViewerImplementationUid); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
490 |
|
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
491 |
MGlxMediaList* mediaList = MGlxMediaList::InstanceL(*path); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
492 |
CleanupClosePushL(*mediaList); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
493 |
|
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
494 |
if (mediaList->Count() > 0) |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
495 |
{ |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
496 |
GLX_DEBUG1("CGlxIVwrAppUi::OpenFileL() - Cleanup & Refresh Media!"); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
497 |
cacheManager->ForceCleanupMedia(mediaList->IdSpaceId(0), |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
498 |
mediaList->Item(0).Id()); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
499 |
cacheManager->RefreshL(); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
500 |
} |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
501 |
|
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
502 |
CleanupStack::PopAndDestroy(mediaList); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
503 |
CleanupStack::PopAndDestroy(path); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
504 |
CleanupStack::PopAndDestroy(cacheManager); |
b023a8d2866a
Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
15
diff
changeset
|
505 |
} |