--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/voiceui/vcommand/src/vcappui.cpp Wed Sep 01 12:29:17 2010 +0100
@@ -0,0 +1,465 @@
+/*
+* Copyright (c) 2006-2007 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: Application UI class for vcommand app
+*
+*/
+
+
+// INCLUDE FILES
+#include <hlplch.h>
+#include <featmgr.h>
+#include <akntitle.h> // CAknTitlePane
+#include <barsread.h> // TResourceReader
+#include <StringLoader.h>
+#include <AknQueryDialog.h>
+#include <aknnotewrappers.h>
+
+#include <e32property.h> // RProperty
+#include <PSVariables.h> // Property values
+#include <ctsydomainpskeys.h>
+
+#include <vcommand.rsg>
+#include "vcappui.h"
+#include "vcmodelappuiinterface.h"
+#include "vcgenericview.h"
+#include "vcfolderview.h"
+#include "vcsettingsview.h"
+#include "vcommandconstants.h"
+#include "vcmodel.h"
+
+#include "rubydebug.h"
+
+/**
+* This is an application closer class. VCommandhandler needs to finish certain
+* operations once they are started. Since the application receives key events
+* all the time, including the ones requesting application exit, we ask the
+* system to Call() this class a bit later. From its RunL it will gracefully
+* close the application
+*/
+NONSHARABLE_CLASS( CAppCloser ) : public CAsyncOneShot
+ {
+ public:
+ CAppCloser();
+ protected:
+ /** Is called by the system after we asked it to Call() closer
+ */
+ virtual void RunL();
+ };
+
+// -----------------------------------------------------------------------------
+// Constructor
+// -----------------------------------------------------------------------------
+//
+CAppCloser::CAppCloser() :
+ CAsyncOneShot( CActive::EPriorityStandard )
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CAppCloser::RunL
+// Will be called by the system and exits the application
+// -----------------------------------------------------------------------------
+//
+void CAppCloser::RunL()
+ {
+ if( iStatus == KErrNone )
+ {
+ static_cast<CVCAppUi*> ( CEikonEnv::Static()->AppUi() )->DoExitProgram();
+ }
+ else
+ {
+ RUBY_ERROR1( "CAppCloser::RunL Unexpected iStatus [%d]", iStatus.Int() );
+ }
+ }
+
+
+// ================= MEMBER FUNCTIONS =======================
+//
+// ----------------------------------------------------------------------------
+// CVCAppUi::ConstructL()
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::ConstructL()
+ {
+ BaseConstructL( EAknEnableSkin | EAknEnableMSK | EAknSingleClickCompatible );
+
+ iCloser = new (ELeave) CAppCloser;
+
+ // Sets up TLS, must be done before FeatureManager is used.
+ FeatureManager::InitializeLibL();
+
+ iModel = CVCModel::NewL( this );
+
+ iMainView = new (ELeave) CVCGenericView( *iModel );
+ iMainView->ConstructL( R_VCOMMAND_MAIN_VIEW );
+ AddViewL( iMainView ); // transfer ownership to CAknViewAppUi
+
+ iFolderView = new (ELeave) CVCFolderView( *iModel );
+
+ iFolderView->ConstructL( R_VCOMMAND_FOLDER_VIEW );
+ AddViewL( iFolderView ); // transfer ownership to CAknViewAppUi
+
+ CVCSettingsView* settingsView = new (ELeave) CVCSettingsView;
+
+ CleanupStack::PushL( settingsView );
+ settingsView->ConstructL();
+ AddViewL( settingsView ); // transfer ownership to CAknViewAppUi
+ CleanupStack::Pop( settingsView );
+
+ SetDefaultViewL( *iMainView );
+ }
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::~CVCAppUi()
+// Destructor
+// ----------------------------------------------------------------------------
+//
+CVCAppUi::~CVCAppUi()
+ {
+ delete iCloser;
+ delete iModel;
+
+ FeatureManager::UnInitializeLib();
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::DynInitMenuPaneL
+// This function is called by the EIKON framework just before it displays
+// a menu pane.
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::DynInitMenuPaneL(
+ TInt /*aResourceId*/,CEikMenuPane* /*aMenuPane*/)
+ {
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::HandleCommandL
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::HandleCommandL(TInt aCommand)
+ {
+ switch ( aCommand )
+ {
+ // Both exit commands should do the same thing
+ case EEikCmdExit:
+ case EAknSoftkeyExit:
+ {
+ ExitProgram();
+ break;
+ }
+
+ case EAknCmdHelp:
+ {
+ HlpLauncher::LaunchHelpApplicationL( iEikonEnv->WsSession(),
+ AppHelpContextL() );
+ break;
+ }
+
+ default:
+ {
+ CAknViewAppUi::HandleCommandL( aCommand );
+ break;
+ }
+ }
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::ExitProgram
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::ExitProgram()
+ {
+ if( iOperationInProgress )
+ {
+ iExitRequested = ETrue;
+ }
+ else
+ {
+ DoExitProgram();
+ }
+ }
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::DoExitProgram
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::DoExitProgram()
+ {
+ Exit();
+ }
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::ExitProgramDeferred
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::ExitProgramDeferred()
+ {
+ iCloser->Call();
+ }
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::StartAtomicOperationLC
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::StartAtomicOperationLC()
+ {
+ iOperationInProgress = ETrue;
+
+ TCleanupItem item( CleanupEndAtomicOperation, this );
+ CleanupStack::PushL( item );
+ }
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::NotifyEndOfAtomicOperationL
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::EndAtomicOperation()
+ {
+ iOperationInProgress = EFalse;
+ if( iExitRequested )
+ {
+ RUBY_DEBUG0( "NotifyEndOfAtomicOperationL exit requested -> DoExit" );
+ ExitProgramDeferred();
+
+ // A function with a NotifyStartOfAtomicOperation -
+ // NotifyEndOfAtomicOperation pair might be called from a function
+ // with the same pair, so we make sure ExitProgramDeferred is called
+ // only once in such a situation.
+ iExitRequested = EFalse;
+ }
+ }
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::CleanupEndAtomicOperation
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::CleanupEndAtomicOperation( TAny* aService )
+ {
+ CVCAppUi* service = static_cast<CVCAppUi*>(aService);
+ service->EndAtomicOperation();
+ }
+
+
+void CVCAppUi::CreateAndPushEndAtomicCleanupItemL()
+ {
+ TCleanupItem item( CleanupEndAtomicOperation, this );
+ CleanupStack::PushL( item );
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::SetTitleL
+// Set title pane text from a resource.
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::SetTitleL( TInt aResourceId )
+ {
+ CAknTitlePane* title = static_cast<CAknTitlePane*>(
+ StatusPane()->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) );
+
+ TResourceReader reader;
+ iCoeEnv->CreateResourceReaderLC( reader, aResourceId );
+ title->SetFromResourceL( reader );
+ CleanupStack::PopAndDestroy(); // resource reader
+ }
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::InvalidTextNoteL
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::ShowErrorNoteL( TInt aResourceId )
+ {
+ HBufC* text = StringLoader::LoadLC( aResourceId );
+ CAknErrorNote* note = new( ELeave ) CAknErrorNote( ETrue );
+ note->ExecuteLD( *text );
+ CleanupStack::PopAndDestroy( text );
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::NameAlreadyInUseNoteL
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::NameAlreadyInUseNoteL( const TDesC& aName )
+ {
+ if ( aName.Length() > 0 )
+ {
+ // Not using the version of LoadLC where a parameter is inserted to
+ // the returned string because for some reason that causes some weird
+ // characters to appear when using localized strings
+ TDesC* stringholder = StringLoader::LoadLC( R_QTN_VC_ERROR_IN_USE,
+ iEikonEnv );
+ TName noteText;
+ StringLoader::Format( noteText, *stringholder, -1, aName );
+ CleanupStack::PopAndDestroy( stringholder );
+
+ CAknNoteWrapper* note = new ( ELeave ) CAknNoteWrapper();
+ note->ExecuteLD( R_VC_ALREADY_IN_USE, noteText );
+ }
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVCSindAppUi::ShowWaitNoteL
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::ShowWaitNoteL( const TDesC& aText )
+ {
+ if ( iWaitNote )
+ {
+ delete iWaitNote;
+ iWaitNote = NULL;
+ }
+ iWaitNote = new(ELeave) CAknWaitDialog(
+ ( reinterpret_cast<CEikDialog**>( &iWaitNote ) ), ETrue );
+ iWaitNote->PrepareLC( R_VC_WAIT_NOTE );
+ iWaitNote->SetTextL( aText );
+
+ iWaitNote->RunLD();
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVCSindAppUi::ShowWaitNoteL
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::DeleteWaitNoteL()
+ {
+ if (iWaitNote)
+ {
+ iWaitNote->ProcessFinishedL(); // deletes the dialog
+ }
+ delete iWaitNote;
+ iWaitNote = NULL;
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::CheckCallStateL
+// ----------------------------------------------------------------------------
+//
+TInt CVCAppUi::CheckCallStateL()
+ {
+ TInt callState;
+ TInt err = RProperty::Get( KPSUidCtsyCallInformation, KCTsyCallState,
+ callState );
+
+ User::LeaveIfError( err );
+
+ return callState;
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::IsVideoCallL
+// ----------------------------------------------------------------------------
+//
+TBool CVCAppUi::IsVideoCallL()
+ {
+ TInt callType;
+ TInt err = RProperty::Get( KPSUidCtsyCallInformation, KCTsyCallType,
+ callType );
+
+ User::LeaveIfError( err );
+
+ return callType == EPSCTsyCallTypeH324Multimedia;
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::CallInProgressNoteL
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::CallInProgressNoteL()
+ {
+ HBufC* text = StringLoader::LoadLC( R_TEXT_CALL_IN_PROGRESS );
+ CAknInformationNote* note = new( ELeave ) CAknInformationNote( ETrue );
+ note->ExecuteLD( *text );
+ CleanupStack::PopAndDestroy( text );
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::HandleResourceChangeL
+// Handle skin change event.
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::HandleResourceChangeL( TInt aType )
+ {
+ CAknAppUi::HandleResourceChangeL( aType );
+
+ if ( aType == KEikDynamicLayoutVariantSwitch )
+ {
+ CAknView* view = View( KUidVCMainView );
+ if ( view )
+ {
+ static_cast< CVCGenericView* >( view )->HandleSizeChange();
+ }
+
+ view = View( KUidVCFolderView );
+ if ( view )
+ {
+ static_cast< CVCGenericView* >( view )->HandleSizeChange();
+ }
+
+ view = View( KUidVCSettingsView );
+ if ( view )
+ {
+ static_cast< CVCSettingsView* >( view )->HandleClientRectChange();
+ }
+ }
+ }
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::CommandSetChanged
+// ----------------------------------------------------------------------------
+//
+void CVCAppUi::CommandSetChanged()
+ {
+ TUid focusedView = FocusedView();
+
+ TRAPD( err,
+ // Shouldn't all views be updated?
+/* if( focusedView == KUidVCMainView )
+ {
+ iMainView->RefreshViewL();
+ }
+ else
+ {
+ iFolderView->RefreshViewL();
+ }*/
+ iMainView->RefreshViewL();
+ iFolderView->RefreshViewL();
+ );
+ if( err != KErrNone )
+ {
+ RUBY_ERROR1( "RefreshViewL failed with [%d]", err );
+ }
+ }
+
+// ----------------------------------------------------------------------------
+// CVCAppUi::CommandSetChanged
+// ----------------------------------------------------------------------------
+//
+TBool CVCAppUi::IsDisplayingMenuOrDialog()
+ {
+ return EFalse;
+ }
+
+// End of File
+