--- a/idlefw/plugins/pslnactiveidleplugin/src/pslnactiveidlepluginengine.cpp Tue Feb 02 00:23:10 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,724 +0,0 @@
-/*
-* Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Container for the Active Idle plugin.
-*
-*/
-
-
-// From this plugin.
-#include <aisystemuids.hrh>
-
-#include "pslnactiveidlepluginengine.h"
-#include "pslnactiveidleplugincontainer.h"
-#include "pslnactiveidleplugin.h"
-#include "activeidle2domainpskeys.h"
-#include "activeidle2internalpskeys.h"
-
-// from plugin side
-#include <extrstandbyscrconst.h> // for KExtrStandbyScrFullScreenMode
-
-// From PSLN framework.
-#include <pslnfwiconhelper.h>
-#include <psln.rsg>
-
-// General services.
-#include <stringloader.h>
-#include <aknglobalnote.h>
-#include <e32property.h>
-
-// Application specific skins.
-#include <pslnfwappthemehandler.h>
-
-// XUIKON.
-#include <xnodt.h>
-
-// ECOM.
-#include <ecom/ecom.h>
-#include <ecom/implementationinformation.h>
-
-#include <centralrepository.h>
-#include <activeidle2domaincrkeys.h>
-
-#include <AknSgcc.h>
-
-// Granularity of plugin array.
-const TInt KPslnPluginArrayGranularity = 4;
-
-// ActiveIdle1 plugin ECOM interface uid
-const TInt KAI1PluginInterfaceUid = 0x101F8700;
-const TInt KAIThemeStatusPaneHidden = 0x00000001;
-
-// AI1 cenrep
-const TInt KCRUidActiveIdle = 0x10207467;
-const TInt KCRPluginCountKey = 0x00000002;
-const TInt KCRFirstPluginKey = 0x00000003;
-
-const TInt KPSLNOneSecondInMicroSeconds = 1000*1000;
-
-// ========== LOCAL FUNCTIONS =================================================
-
-template<class Array>
-void CleanupResetAndDestroy(TAny* aObj)
-{
- if(aObj)
- {
- static_cast<Array*>(aObj)->ResetAndDestroy();
- }
-}
-
-template<class Array>
-void CleanupResetAndDestroyPushL(Array& aPointerArray)
-{
- CleanupStack::PushL(TCleanupItem(&CleanupResetAndDestroy<Array>, &aPointerArray));
-}
-
-// ========== MEMBER FUNCTIONS ================================================
-
-// ---------------------------------------------------------------------------
-// CPslnActiveIdlePluginEngine::ConstructL()
-//
-// Symbian OS two phased constructor
-// ---------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::ConstructL(const TRect& /*aRect*/)
-{
-#ifdef _MY_DEBUG
- RDebug::Print(_L("XAI: CPslnActiveIdlePluginEngine::ConstructL"));
-#endif
-
- // Create application theme handler and list for application themes.
- iMySkinList = new (ELeave)
- CArrayPtrFlat<CXnODT>(KPslnPluginArrayGranularity);
- iPslnFWThemeHandler = CPslnFWAppThemeHandler::NewL(
- *this,
- *iMySkinList);
-
- CheckCurrentUIControllerL();
- CheckCurrentAi1PluginL();
- iRestartTimer = CPeriodic::NewL(EPriorityNormal);
- iUiRefreshTimer = CPeriodic::NewL(EPriorityNormal);
-}
-
-// ---------------------------------------------------------------------------
-// CPslnActiveIdlePluginEngine::CPslnActiveIdlePluginEngine
-//
-// Constructor
-// ---------------------------------------------------------------------------
-//
-CPslnActiveIdlePluginEngine::CPslnActiveIdlePluginEngine(
- CPslnActiveIdlePlugin* aPlugin)
- :
- iFirstUpdateRound(ETrue),
- iFirstUpdateRoundInjected(EFalse),
- iCurrentUIController(EAiUICUnknown),
- iPlugin(aPlugin)
-{
-}
-
-// ---------------------------------------------------------------------------
-// CPslnActiveIdlePluginEngine::~CPslnActiveIdlePluginEngine()
-//
-// Destructor
-// ---------------------------------------------------------------------------
-//
-CPslnActiveIdlePluginEngine::~CPslnActiveIdlePluginEngine()
-{
- if (iRestartTimer)
- {
- iRestartTimer->Cancel();
- }
- delete iRestartTimer;
- if (iUiRefreshTimer)
- {
- iUiRefreshTimer->Cancel();
- }
- delete iUiRefreshTimer;
-
- if (iMySkinList)
- {
- iMySkinList->ResetAndDestroy();
- }
- delete iMySkinList;
- delete iPslnFWThemeHandler;
-}
-
-// -----------------------------------------------------------------------------
-// CPslnActiveIdlePluginEngine::ActivateThemeL
-// -----------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::ActivateThemeL()
-{
- TInt skinIndex = 0;
- if( iPlugin->Container() )
- {
- skinIndex = iPlugin->Container()->iListBox->CurrentItemIndex();
- }
- else
- {
- // No selection possible yet
- return;
- }
-
- if (skinIndex >= 0 && skinIndex < iMySkinList->Count() &&
- !iRestartTimer->IsActive())
- {
- if (skinIndex >= iHSStartIndex &&
- skinIndex < iHSEndIndex)
- {
- CXnODT* selectedSkinODT = iMySkinList->At(skinIndex);
- UpdateStatusPaneVisibilityCenrepL(
- selectedSkinODT->Flags() & KAIThemeStatusPaneHidden);
-
- if (iCurrentAi1Plugin != selectedSkinODT->ThemeUid())
- {
- UpdateAi1PluginLoadCenrepL(selectedSkinODT->ThemeUid());
- CheckCurrentAi1PluginL();
- }
- if (iCurrentUIController == EAiUICXML)
- {
- UpdateUIControllersInCenrepL(EAiUICNative);
- CheckCurrentUIControllerL();
-
- iRestartTimer->Cancel();
- iRestartRetryCount = 0;
- iRestartTimer->Start(
- KPSLNOneSecondInMicroSeconds,
- KPSLNOneSecondInMicroSeconds,
- TCallBack(RestartTimerCallback, this));
- }
- else
- {
- if( IsAiRunning() )
- {
- // Recycle this method to bring to foreground
- RestartTimerCallback( this );
- }
- }
- ManualGetSkinsRestartL();
- }
- else
- {
- if (iCurrentUIController == EAiUICNative)
- {
- UpdateStatusPaneVisibilityCenrepL(EFalse); // Always visible status pane
- UpdateUIControllersInCenrepL(EAiUICXML);
- CheckCurrentUIControllerL();
- }
-
- RProperty::Set( KPSUidAiInformation, KActiveIdleRestartAI2, KActiveIdleRestartCode );
- iRestartTimer->Cancel();
- iRestartRetryCount = 0;
- iRestartTimer->Start(
- KPSLNOneSecondInMicroSeconds,
- KPSLNOneSecondInMicroSeconds,
- TCallBack(RestartTimerCallback, this));
- CXnODT* selectedSkinODT = iMySkinList->At(skinIndex);
- TXnServiceCompletedMessage ret;
-
- ret = iPslnFWThemeHandler->SetApplicationSkinL(
- *selectedSkinODT );
-
- if (ret == EXnSetActiveThemeFailed)
- {
- // Show error note.
- HBufC* errorBuf = StringLoader::LoadLC(
- R_PSLN_QTN_SKINS_ERROR_CORRUPTED);
- // Display global note.
- CAknGlobalNote* errorNote = CAknGlobalNote::NewLC();
- errorNote->ShowNoteL(EAknGlobalErrorNote, *errorBuf);
- CleanupStack::PopAndDestroy(2, errorBuf); // errorNote also
- }
- else
- {
- iRestartTimer->Cancel();
- iRestartRetryCount = 0;
- iRestartTimer->Start(
- KPSLNOneSecondInMicroSeconds,
- KPSLNOneSecondInMicroSeconds,
- TCallBack(RestartTimerCallback, this));
- }
- }
- }
-}
-
-// -----------------------------------------------------------------------------
-// CPslnActiveIdlePluginEngine::HandleMessage
-// -----------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::HandleMessage(
- TXnServiceCompletedMessage aMessage)
-{
- switch (aMessage)
- {
- case EXnGetListHeadersEmpty:
- // Just destroy everything and use default items only.
- case EXnGetListHeadersFailed: // fallthrough
- if (iMySkinList)
- {
- iMySkinList->ResetAndDestroy();
- }
- break;
- case EXnServiceRequestCanceled: // fallthrough
- case EXnServiceRequestError: // fallthrough
- {
- TRAP_IGNORE(ManualGetSkinsRestartL();)
- }
- break;
- default:
- break;
- }
-}
-
-// -----------------------------------------------------------------------------
-// CPslnActiveIdlePluginEngine::HandleMessage
-// -----------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::HandleMessage(
- TXnServiceCompletedMessage aMessage,
- CArrayPtrFlat<CXnODT>& /*aAppThemeList*/)
-{
- switch (aMessage)
- {
- case EXnGetListHeadersRestart:
- case EXnGetListHeadersUpdate: // fallthrough
- {
- TRAP_IGNORE(AddNewThemeL(aMessage));
- break;
- }
- default:
- {
- break;
- }
- }
-}
-
-// ---------------------------------------------------------------------------
-// Adds new theme to the container / listbox.
-// ---------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::AddThemesToContainerL()
- {
- TInt value = 0;
-
- GetExtStandbyScreenState(value);
-
- /* value == 0 Only AI2 themes
- value != 0
- bit 31 AI2 themes
- bit 30-0 External themes
- */
- value |= 0x80000000; // Force AI2 themes on
- if ((value == 0) || ((value & 0x80000000) != 0))
- {
- if( iPlugin->Container() && iMySkinList )
- {
- // Remove themes. All.
- iPlugin->Container()->RemoveThemes( 0 );
- for ( TInt i = 0; i < iMySkinList->Count(); ++i )
- {
- if( i >= iHSStartIndex &&
- i < iHSEndIndex )
- {
- iPlugin->Container()->AddNewItemToListL( i,
- iMySkinList->At(i),
- EAiUICNative );
- }
- else
- {
- iPlugin->Container()->AddNewItemToListL( i,
- iMySkinList->At(i),
- EAiUICXML );
- }
- }
- }
- }
- }
-
-// ---------------------------------------------------------------------------
-// Adds new theme to the listbox.
-// ---------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::AddNewThemeL(
- TXnServiceCompletedMessage aMessage)
-{
- // No themes available - do not add anything.
- if (!iMySkinList)
- {
- return;
- }
-
- // Theme activation causes restart of theme headers list.
- if (aMessage == EXnGetListHeadersRestart)
- {
- iFirstUpdateRound = EFalse;
- }
-
- TInt value = 0;
-
- GetExtStandbyScreenState(value);
-
- /* value == 0 Only AI2 themes
- value != 0
- bit 31 AI2 themes
- bit 30-0 External themes
- */
- value |= 0x80000000; // Force AI2 themes on
-
- if ((value & 0x7FFFFFFF) > 0)
- {
- if ((iFirstUpdateRound && !iFirstUpdateRoundInjected) ||
- aMessage == EXnGetListHeadersRestart)
- {
- iFirstUpdateRoundInjected = ETrue;
- AddHomeScreenThemesL();
- }
- }
-
- UiTimerRestart();
-}
-
-//
-// Get external Standby Screen state from Cenrep
-//
-TInt CPslnActiveIdlePluginEngine::GetExtStandbyScreenState(TInt& aValue )
- {
- TInt ret = 0;
- TUid uid = { KCRUidActiveIdleLV }; // {0x10275102}; //
-
- //TRAP_IGNORE: leaving function called in non-leaving function
- TRAP_IGNORE
- (
- CRepository* cenRep = CRepository::NewLC( uid );
-
- ret = cenRep->Get(KAIExternalStatusScreen, aValue );
-
- CleanupStack::PopAndDestroy( cenRep );
- )
-
- return ret;
- }
-
-// ---------------------------------------------------------------------------
-// Add EXT HS themes to listing
-// ---------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::AddHomeScreenThemesL()
-{
- iHSStartIndex = iHSEndIndex = iMySkinList->Count();
- // Resolve AI1 plugins in ECOM
- RImplInfoPtrArray eComPlugins;
- CleanupResetAndDestroyPushL(eComPlugins);
-
- REComSession::ListImplementationsL(TUid::Uid(KAI1PluginInterfaceUid), eComPlugins);
- for (TInt i = 0; i < eComPlugins.Count(); ++i)
- {
- CXnODT* skinODT = CXnODT::NewL();
- skinODT->SetThemeUid(eComPlugins[i]->ImplementationUid().iUid);
- if (eComPlugins[i]->OpaqueData() == KExtrStandbyScrFullScreenMode)
- {
- skinODT->SetFlags(KAIThemeStatusPaneHidden);
- }
- else
- {
- skinODT->SetFlags(0);
- }
- CleanupStack::PushL(skinODT);
- iMySkinList->AppendL(skinODT);
- CleanupStack::Pop(skinODT);
-
- HBufC* item = HBufC::NewLC(KPslnItemMaxTextLength);
- TPtr itemPtr = item->Des();
- if (eComPlugins[i]->DisplayName().Length())
- {
- itemPtr = eComPlugins[i]->DisplayName();
- }
- else
- {
- itemPtr = _L("OperatorHomeScreen1");
- }
- skinODT->SetThemeFullNameL( itemPtr );
- if (iCurrentAi1Plugin == eComPlugins[i]->ImplementationUid().iUid &&
- iCurrentUIController == EAiUICNative)
- {
- itemPtr.Insert(0, KPslnFWActiveListItemFormat);
- TInt flags = skinODT->Flags();
- skinODT->SetFlags(flags | EXnThemeStatusActive );
- }
- else
- {
- itemPtr.Insert(0, KPslnFWNonActiveListItemFormat);
- }
- CleanupStack::PopAndDestroy(item);
- ++iHSEndIndex;
- }
- CleanupStack::PopAndDestroy();
-}
-
-// ---------------------------------------------------------------------------
-// Check active AI2 UI Controller in cenrep keys
-// ---------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::CheckCurrentUIControllerL()
-{
- CRepository* cenRep = CRepository::NewL(TUid::Uid(KCRUidActiveIdleLV)); // KCRUidActiveIdleLV AI2 Cenrep!
- TInt value = 0;
- if (cenRep->Get(KAiMainUIController, value) == KErrNone)
- {
- if ((value == AI_UID_ECOM_IMPLEMENTATION_UICONTROLLER_NATIVE)
- || (value == AI3_UID_ECOM_IMPLEMENTATION_UICONTROLLER_NATIVE))
- {
- iCurrentUIController = EAiUICNative;
- }
- else if ((value == AI_UID_ECOM_IMPLEMENTATION_UICONTROLLER_XML)
- || (value == AI3_UID_ECOM_IMPLEMENTATION_UICONTROLLER_XML))
- {
- iCurrentUIController = EAiUICXML;
- }
- }
- delete cenRep;
-}
-
-// ---------------------------------------------------------------------------
-// Update active AI2 UI Controller in cenrep keys
-// ---------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::UpdateUIControllersInCenrepL(TInt aControllerId)
-{
- if (iCurrentUIController != aControllerId)
- {
- TUid uid = { KCRUidActiveIdleLV }; // KCRUidActiveIdleLV AI2 Cenrep!
- CRepository* cenRep = CRepository::NewL(uid);
- if (aControllerId == EAiUICNative)
- {
- cenRep->Delete(KAiFirstUIController);
- cenRep->Delete(KAiFirstUIController + 1);
- cenRep->Set(KAiMainUIController, AI_UID_ECOM_IMPLEMENTATION_UICONTROLLER_NATIVE);
- }
- else if (aControllerId == EAiUICXML)
- {
- cenRep->Create(KAiFirstUIController, AI_UID_ECOM_IMPLEMENTATION_UICONTROLLER_NATIVE);
- cenRep->Set(KAiFirstUIController, AI_UID_ECOM_IMPLEMENTATION_UICONTROLLER_NATIVE);
- cenRep->Delete(KAiFirstUIController + 1);
- cenRep->Set(KAiMainUIController, AI_UID_ECOM_IMPLEMENTATION_UICONTROLLER_XML);
- }
- delete cenRep;
- }
-}
-
-// ---------------------------------------------------------------------------
-// Update status pane visibility for status pane cenrep key
-// ---------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::UpdateStatusPaneVisibilityCenrepL(
- TBool aPaneHidden)
-{
- TInt value = EAiStatusPaneLayoutIdleNormal;
- if (aPaneHidden)
- {
- value = EAiStatusPaneLayoutIdleHidden;
- }
- TUid uid = { KCRUidActiveIdleLV }; // KCRUidActiveIdleLV AI2 Cenrep!
- CRepository* cenRep = CRepository::NewL(uid);
- cenRep->Set(KAiStatusPaneLayout, value);
- delete cenRep;
-}
-
-// ---------------------------------------------------------------------------
-// Update active AI1 plugin in cenrep
-// ---------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::UpdateAi1PluginLoadCenrepL(TInt aNewUid)
-{
- TUid uid = { KCRUidActiveIdle }; // KCRUidActiveIdle AI1 Cenrep!
- CRepository* cenRep = CRepository::NewL(uid);
- TInt currentCount = 0;
- cenRep->Get(KCRPluginCountKey, currentCount);
-
- // Delete old keys if any
- for (TInt i = 0; i < currentCount; ++i)
- {
- cenRep->Delete(KCRFirstPluginKey+i);
- }
-
- cenRep->Delete(KCRPluginCountKey);
- cenRep->Create(KCRPluginCountKey, 1);
- // Set only 1 new key, the selected one
- cenRep->Create(KCRFirstPluginKey, aNewUid);
-
- delete cenRep;
-}
-
-// ---------------------------------------------------------------------------
-// Check the current AI1 plugin (ref. External opretor homescreen feature)
-// ---------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::CheckCurrentAi1PluginL()
-{
- TUid uid = { KCRUidActiveIdle }; // KCRUidActiveIdle AI1 Cenrep!
- TInt value = 0;
- TInt currentCount = 0;
-
- CRepository* cenRep = CRepository::NewL(uid);
- cenRep->Get(KCRPluginCountKey, currentCount);
-
- if (currentCount) // count must be set
- {
- cenRep->Get(KCRFirstPluginKey, value);
- }
- delete cenRep;
-
- if (value != 0)
- {
- iCurrentAi1Plugin = value;
- }
-}
-
-// ---------------------------------------------------------------------------
-// Manually start updating theme/skin listing
-// ---------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::ManualGetSkinsRestartL(TBool aForceStart)
-{
- if( !aForceStart && iMySkinList->Count() > 0 &&
- iUiRefreshTimer->IsActive() )
- {
- return;
- }
-
- // Restart get skins manually!
- if( iPlugin->Container() )
- {
- iPlugin->Container()->RemoveThemes(0);
- }
- iMySkinList->ResetAndDestroy();
- iFirstUpdateRound = ETrue;
- iFirstUpdateRoundInjected = EFalse;
- iPslnFWThemeHandler->CancelGetApplicationSkins();
- iAddIndex = 0;
- iPslnFWThemeHandler->GetApplicationSkinsL(KUidActiveIdle);
-}
-
-// ---------------------------------------------------------------------------
-// Restart AI2 process
-// ---------------------------------------------------------------------------
-//
-TInt CPslnActiveIdlePluginEngine::RestartAifw()
-{
- if (!IsAiRunning())
- {
- _LIT(KAiExeName, "z:\\sys\\bin\\ailaunch.exe");
- RProcess process;
- TInt ret = process.Create(KAiExeName, KNullDesC);
- process.Resume();
- process.Close();
- return ret;
- }
- return KErrNone;
-}
-
-// ---------------------------------------------------------------------------
-// Checks if AI2 process is running
-// ---------------------------------------------------------------------------
-//
-TBool CPslnActiveIdlePluginEngine::IsAiRunning()
-{
- TApaTaskList taskList(CCoeEnv::Static()->WsSession());
- TApaTask startTask = taskList.FindApp(TUid::Uid(0x100058f4));
-
- if (!startTask.Exists()) // if first boot queries are done continue bringing ai2 to foreground.
- {
- TApaTask aiTask = taskList.FindApp(TUid::Uid(AI_UID3_AIFW_EXE));
- if (aiTask.Exists()) // App open
- {
- return ETrue;
- }
- }
- return EFalse;
-}
-
-// ---------------------------------------------------------------------------
-// start ui refresh timer
-// ---------------------------------------------------------------------------
-//
-void CPslnActiveIdlePluginEngine::UiTimerRestart()
- {
- iUiRefreshTimer->Cancel();
- iUiRefreshTimer->Start(
- KPSLNOneSecondInMicroSeconds/4, // quarter second delay
- KPSLNOneSecondInMicroSeconds/4,
- TCallBack(UiRefreshTimerCallback, this));
- }
-
-// ---------------------------------------------------------------------------
-// Call back for restart timer
-// ---------------------------------------------------------------------------
-//
-TInt CPslnActiveIdlePluginEngine::RestartTimerCallback(TAny* aSelf)
-{
- CPslnActiveIdlePluginEngine* self =
- static_cast<CPslnActiveIdlePluginEngine*>(aSelf);
-
- if (self)
- {
- ++(self->iRestartRetryCount);
- if ( self->RestartAifw() == KErrNone)
- {
- self->iRestartTimer->Cancel();
- TApaTaskList taskList(CCoeEnv::Static()->WsSession());
- TApaTask startTask = taskList.FindApp(TUid::Uid(0x100058f4));
-
- if (!startTask.Exists()) // if first boot queries are done continue bringing ai2 to foreground.
- {
- TApaTask aiTask = taskList.FindApp(TUid::Uid(AI_UID3_AIFW_EXE));
- if (aiTask.Exists()) // App open
- {
- //aiTask.BringToForeground();
- CAknSgcClient::MoveApp(aiTask.WgId(), ESgcMoveAppToForeground);
- }
- }
- CAknEnv::RunAppShutter();
- return 0;
- }
- if (self->iRestartRetryCount > 3)
- {
- self->iRestartTimer->Cancel();
- TRAP_IGNORE(self->ManualGetSkinsRestartL());
- return 0;
- }
- }
- return 1;
-}
-
-// ---------------------------------------------------------------------------
-// Call back for UI refresh timer timer
-// ---------------------------------------------------------------------------
-//
-TInt CPslnActiveIdlePluginEngine::UiRefreshTimerCallback(TAny* aSelf)
-{
- CPslnActiveIdlePluginEngine* self =
- static_cast<CPslnActiveIdlePluginEngine*>(aSelf);
-
- if (self)
- {
- self->iUiRefreshTimer->Cancel();
- TRAP_IGNORE(self->AddThemesToContainerL());
- if( self->iPlugin->Container() )
- {
- self->iPlugin->Container()->RefreshList();
- }
- }
- return 0;
-}
-
-// End of File.