--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/cbs/cbsui/UiSrc/CCbsUiSettingsView.cpp Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,393 @@
+/*
+* Copyright (c) 2002-2009 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: Implementation of CCbsUiSettingsView class.
+*
+*
+*/
+
+
+// INCLUDES
+#include <AknsUtils.h> // CreateIconL
+#include <AknsConstants.h> // KAknsIIDQgnMenuCbCxt, KAknsIIDQgnMenuCb2Cxt
+#include <bldvariant.hrh> // for feature flags
+#include <featmgr.h> // for feature manager
+#include <aknViewAppUi.h>
+#include <avkon.hrh>
+#include <aknnavide.h>
+#include <hlplch.h>
+#include <cbsuiApp.rsg>
+#include <akntitle.h>
+#include <cbsuiapp.mbg>
+#include <barsread.h>
+#include "CCbsUiSettingsView.h"
+#include "ccbsuisettingsviewcontainer.h"
+#include "Cbsuiapp.hrh"
+#include "CCbsUiappApplication.h"
+#include "CbsUiId.h"
+#include "CbsUiUtility.h"
+#include "CbsUiPanic.h"
+#include "CCbsUiSettingsMonitor.h"
+#include "CbsUiConstants.h"
+#include "MCbs.h"
+
+
+
+// CONSTANTS
+static const TUid KUidCbsUiappApp = { KUidCbsUiappDef };
+
+
+
+// ================= MEMBER FUNCTIONS =======================
+
+// C++ constructor
+CCbsUiSettingsView::CCbsUiSettingsView( MCbs& aServer )
+: iServer(aServer)
+ {
+ }
+
+// Symbian OS default constructor can leave.
+void CCbsUiSettingsView::ConstructL()
+ {
+ BaseConstructL(R_CBSUI_SETTINGSVIEW);
+ iImageLibrary = iCoeEnv->AllocReadResourceL(R_CBS_IMAGE_LIBRARY);
+ iSettingsMonitor = CCbsUiSettingsMonitor::NewL(iServer, *this);
+ }
+
+// Two-phased constructor.
+CCbsUiSettingsView* CCbsUiSettingsView::NewL( MCbs& aServer )
+ {
+ CCbsUiSettingsView* self = new (ELeave) CCbsUiSettingsView( aServer );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop();
+ return self;
+ }
+
+// Destructor
+CCbsUiSettingsView::~CCbsUiSettingsView()
+ {
+ if (iContainer)
+ {
+ AppUi()->RemoveFromViewStack( *this, iContainer );
+
+ // Destroy the control container
+ delete iContainer;
+ }
+
+ delete iDecoratedLabel;
+ delete iImageLibrary;
+ delete iSettingsMonitor;
+ }
+
+// ---------------------------------------------------------
+// CCbsUiSettingsView::Id
+//
+//
+// ---------------------------------------------------------
+//
+TUid CCbsUiSettingsView::Id() const
+ {
+ return TUid::Uid( ECbsUiSettingsViewId );
+ }
+
+// ---------------------------------------------------------
+// CCbsUiSettingsView::HandleCommandL
+//
+//
+// ---------------------------------------------------------
+//
+void CCbsUiSettingsView::HandleCommandL( TInt aCommand )
+ {
+ switch ( aCommand )
+ {
+ case EAknSoftkeyBack:
+ {
+ // if it has been CBS then do this
+ if ( !iFromOtherApplication )
+ {
+ ActivateTopicListViewL();
+ }
+ else
+ {
+ AppUi()->ProcessCommandL( EAknCmdExit );
+ }
+ break;
+ }
+ case EAknSoftkeyChange:
+ {
+ iContainer->HandleListViewActionL( EFalse );
+ break;
+ }
+ case ECbsUiappSettingsViewCmdChange:
+ {
+ iContainer->HandleListViewActionL( ETrue );
+ break;
+ }
+ case EAknCmdHelp:
+ AppUi()->HandleCommandL( aCommand );
+ break;
+ case EAknCmdExit:
+ {
+ AppUi()->ProcessCommandL( EAknCmdExit );
+ break;
+ }
+ default:
+ break;
+ }
+ }
+
+// ---------------------------------------------------------
+// CCbsUiSettingsView::DoActivateL
+//
+// Creates container, and calls updatenavipaneL()
+// ---------------------------------------------------------
+//
+void CCbsUiSettingsView::DoActivateL( const TVwsViewId& aPrevViewId,
+ TUid /*aCustomMessageId*/,
+ const TDesC8& /*aCustomMessage*/ )
+ {
+ __ASSERT_DEBUG( &aPrevViewId, CbsUiPanic(EErrNullPointer) );
+ iPrevViewId = aPrevViewId;
+
+ if ( iPrevViewId.iAppUid != KUidCbsUiappApp )
+ {
+ iFromOtherApplication = ETrue;
+ }
+ else
+ {
+ iFromOtherApplication = EFalse;
+ }
+
+ if ( !iContainer )
+ {
+ iContainer = CCbsUiSettingsViewContainer::NewL(
+ *this,
+ ClientRect(),
+ iServer );
+ AppUi()->AddToViewStackL( *this, iContainer );
+ }
+ else
+ {
+ iContainer->SetFocusToFirstItem();
+ }
+
+ iContainer->ActivateL();
+
+ UpdateNaviPaneL();
+ UpdateTitlePaneL();
+
+ }
+
+// ---------------------------------------------------------
+// CCbsUiSettingsView::DoDeactivate
+//
+// Deletes container and decorated labels
+// ---------------------------------------------------------
+//
+void CCbsUiSettingsView::DoDeactivate()
+ {
+ if ( iContainer )
+ {
+ // Remove view and its control from the view stack
+ AppUi()->RemoveFromViewStack( *this, iContainer );
+ // Destroy the container control
+ delete iContainer;
+ iContainer = NULL;
+ }
+
+ delete iDecoratedLabel;
+ iDecoratedLabel = NULL;
+ }
+
+// ---------------------------------------------------------
+// CCbsUiSettingsView::UpdateNaviPaneL
+//
+// Must be implemented
+// ---------------------------------------------------------
+//
+void CCbsUiSettingsView::UpdateNaviPaneL()
+ {
+ __ASSERT_DEBUG( !iDecoratedLabel, CbsUiPanic(EErrAllreadyExists) );
+
+ delete iDecoratedLabel;
+ iDecoratedLabel = NULL;
+
+ iDecoratedLabel = CbsUiUtility::CreateEmptyNavigationPaneL();
+ }
+
+// ---------------------------------------------------------
+// CCbsUiSettingsView::UpdateSettingsL
+//
+//
+// ---------------------------------------------------------
+//
+void CCbsUiSettingsView::UpdateSettingsL()
+ {
+ if ( iContainer )
+ {
+ iContainer->UpdateSettingsL();
+ }
+ }
+
+// ---------------------------------------------------------
+// CCbsUiSettingsView::UpdateContextPaneL
+//
+//
+// ---------------------------------------------------------
+//
+void CCbsUiSettingsView::UpdateContextPaneL()
+ {
+ __ASSERT_DEBUG( iImageLibrary, CbsUiPanic(EErrNullPointer) );
+
+ CEikStatusPane* sp = StatusPane();
+
+ __ASSERT_DEBUG( sp, CbsUiPanic( EStatusPaneError ) );
+
+ TBool reception;
+ iServer.GetReceptionStatus( reception );
+
+ CAknTitlePane* title = STATIC_CAST(CAknTitlePane*, sp->
+ ControlL( TUid::Uid(EEikStatusPaneUidTitle) ));
+
+ __ASSERT_DEBUG( title, CbsUiPanic(EErrNullPointer) );
+
+ MAknsSkinInstance* skin = AknsUtils::SkinInstance();
+
+ if (reception)
+ {
+ CFbsBitmap* bmp = NULL;
+ CFbsBitmap* maskbmp = NULL;
+#ifdef __SCALABLE_ICONS
+ AknsUtils::CreateIconL( skin, KAknsIIDQgnMenuCbCxt, bmp,
+ maskbmp, *iImageLibrary, EMbmCbsuiappQgn_menu_cb,
+ EMbmCbsuiappQgn_menu_cb_mask );
+#else
+ AknsUtils::CreateIconL( skin, KAknsIIDQgnMenuCbCxt, bmp,
+ maskbmp, *iImageLibrary, EMbmCbsuiappQgn_menu_cb_cxt,
+ EMbmCbsuiappQgn_menu_cb_cxt_mask );
+#endif //__SCALABLE_ICONS
+ title->SetSmallPicture(bmp, maskbmp, ETrue);
+ }
+ else
+ {
+ CFbsBitmap* bmp = NULL;
+ CFbsBitmap* maskbmp = NULL;
+#ifdef __SCALABLE_ICONS
+ AknsUtils::CreateIconL( skin, KAknsIIDQgnMenuCb2Cxt, bmp,
+ maskbmp, *iImageLibrary, EMbmCbsuiappQgn_menu_cb_2,
+ EMbmCbsuiappQgn_menu_cb_2_mask);
+#else
+ AknsUtils::CreateIconL( skin, KAknsIIDQgnMenuCb2Cxt, bmp,
+ maskbmp, *iImageLibrary, EMbmCbsuiappQgn_menu_cb_2_cxt,
+ EMbmCbsuiappQgn_menu_cb_2_cxt_mask);
+#endif //__SCALABLE_ICONS
+ title->SetSmallPicture(bmp, maskbmp, ETrue);
+ }
+
+ }
+
+// ---------------------------------------------------------
+// CCbsUiSettingsView::SettingsChangedL
+//
+//
+// ---------------------------------------------------------
+//
+void CCbsUiSettingsView::SettingsChangedL( TCbsSettingsEvent aEvent )
+ {
+ if ( aEvent == ECbsModifiedLanguages )
+ {
+ UpdateSettingsL();
+ }
+ UpdateContextPaneL();
+ }
+
+
+// ---------------------------------------------------------
+// CCbsUiSettingsView::HandleRectChangeInContainer
+//
+//
+// ---------------------------------------------------------
+//
+void CCbsUiSettingsView::HandleRectChangeInContainer()
+ {
+ if ( iContainer )
+ {
+ iContainer->SetRect( ClientRect() );
+ }
+ }
+
+
+// ---------------------------------------------------------
+// CCbsUiSettingsView::DynInitMenuPaneL
+//
+// Delete help menu item if help is not in use
+//
+// ---------------------------------------------------------
+//
+void CCbsUiSettingsView::DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane )
+ {
+ switch ( aResourceId )
+ {
+ case R_CBSUI_SETTINGSVIEW_FILE_MENU:
+ {
+ if( !FeatureManager::FeatureSupported( KFeatureIdHelp ) )
+ {
+ aMenuPane->DeleteMenuItem( EAknCmdHelp );
+ }
+ break;
+ }
+ default:
+ break;
+ }
+ }
+
+
+// ---------------------------------------------------------
+// CCbsUiSettingsView::ActivateTopicListViewL
+//
+//
+// ---------------------------------------------------------
+//
+void CCbsUiSettingsView::ActivateTopicListViewL() const
+ {
+ TPckgBuf<TCbsTopicNumber> pckgDummy(KCbsInvalidTopicNumber);
+
+ AppUi()->ActivateLocalViewL(
+ TUid::Uid(ECbsUiTopicListViewId),
+ KSetFocusToCurrentId,
+ pckgDummy);
+ }
+
+
+// ---------------------------------------------------------
+// CCbsUiTopicListView::UpdateTitlePaneL
+//
+// ---------------------------------------------------------
+//
+void CCbsUiSettingsView::UpdateTitlePaneL() const
+ {
+ CEikStatusPane *sp = StatusPane();
+ CAknTitlePane *title = STATIC_CAST( CAknTitlePane*, sp->
+ ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) );
+
+ __ASSERT_DEBUG( sp && title, CbsUiPanic( EStatusOrTitlePaneError ) );
+
+ TResourceReader titleReader;
+ iCoeEnv->CreateResourceReaderLC( titleReader, R_QTN_CB_TITLE_CBS );
+ title->SetFromResourceL( titleReader );
+ CleanupStack::PopAndDestroy(); // titleReader
+ }
+
+
+// End of File