--- a/browserui/browser/FeedsSrc/FeedsTopicView.cpp Tue Feb 02 00:12:41 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,330 +0,0 @@
-/*
-* Copyright (c) 2005-2008 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the License "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: A view to browse a feed's topics.
-*
-*/
-
-
-
-#include <aknviewappui.h>
-#include <aknutils.h>
-#include <AknToolbar.h>
-#include <eikbtgpc.h>
-#include <eikmenup.h>
-#include <hlplch.h>
-
-#include "Browser.hrh"
-#include <BrowserNG.rsg>
-#include <feedattributes.h>
-#include <folderattributes.h>
-#include "BrowserAppUi.h"
-#include "CommonConstants.h"
-
-#include "FeedsTopicView.h"
-#include "FeedsTopicContainer.h"
-
-
-// -----------------------------------------------------------------------------
-// CFeedsTopicView::NewL
-//
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CFeedsTopicView* CFeedsTopicView::NewL( MApiProvider& aApiProvider, TRect& aRect )
- {
- CFeedsTopicView* self = new (ELeave) CFeedsTopicView(aApiProvider);
-
- CleanupStack::PushL(self);
- self->ConstructL(aRect);
- CleanupStack::Pop();
-
- return self;
- }
-
-
-// -----------------------------------------------------------------------------
-// CFeedsTopicView::CFeedsTopicView
-//
-// C++ default constructor.
-// -----------------------------------------------------------------------------
-//
-CFeedsTopicView::CFeedsTopicView(MApiProvider& aApiProvider):
- CBrowserViewBase( aApiProvider ),iPenEnabled(EFalse)
- {
- iPenEnabled = AknLayoutUtils::PenEnabled();
- }
-
-
-// -----------------------------------------------------------------------------
-// CFeedsTopicView::ConstructL
-//
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CFeedsTopicView::ConstructL(TRect& aRect)
- {
- BaseConstructL(R_FEEDS_TOPIC_VIEW);
-
-#ifndef BRDO_SINGLE_CLICK_ENABLED_FF
- iContainer = CFeedsTopicContainer::NewL( this, ApiProvider(), aRect );
- iContainer->MakeVisible(EFalse);
-
- if(iPenEnabled)
- {
- Toolbar()->SetToolbarObserver(this);
- }
-#endif
- }
-
-
-// -----------------------------------------------------------------------------
-// CFeedsTopicView::~CFeedsTopicView
-//
-// Deconstructor.
-// -----------------------------------------------------------------------------
-//
-CFeedsTopicView::~CFeedsTopicView()
- {
- DoDeactivate();
-
- delete iContainer;
- }
-
-// -----------------------------------------------------------------------------
-// CFeedsTopicView::Id
-//
-// Returns the id of the view.
-// -----------------------------------------------------------------------------
-//
-TUid CFeedsTopicView::Id() const
- {
- return KUidBrowserFeedsTopicViewId;
- }
-
-// -----------------------------------------------------------------------------
-// CFeedsTopicView::HandleCommandL
-//
-// Processes commands.
-// -----------------------------------------------------------------------------
-//
-void CFeedsTopicView::HandleCommandL(TInt aCommand)
- {
- TBool handled = EFalse;
-
- // Handle softkeys and other Symbian commands first.
- switch (aCommand)
- {
- case EAknSoftkeyBack:
- iApiProvider.FeedsClientUtilities().ShowFolderViewLocalL();
- handled = ETrue;
- break;
-
-#ifdef __SERIES60_HELP
- case EAknCmdHelp:
- {
- iApiProvider.SetLastActiveViewId(Id());
- HlpLauncher::LaunchHelpApplicationL(iEikonEnv->WsSession(),
- AppUi()->AppHelpContextL());
- handled = ETrue;
- break;
- }
-#endif //__SERIES60_HELP
- }
-
- if (handled)
- {
- return;
- }
-
- // Handle menu commands.
- switch (aCommand)
- {
- case EFeedsOpen:
- if ((iApiProvider.FeedsClientUtilities().CurrentFeed()->GetChildren().Count()) > 0)
- {
- iContainer->HandleOpenL();
- }
- break;
-
- case EFeedsUpdate:
- iContainer->HandleUpdateFeedL();
- break;
-
- case EFeedsBackToPage:
- iApiProvider.FeedsClientUtilities().HandleCommandL(Id(), EWmlCmdBackToPage );
- break;
-
- default:
- iApiProvider.FeedsClientUtilities().HandleCommandL(Id(),aCommand);
- break;
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CFeedsTopicView::DoActivateL
-//
-// Called when the view is activated.
-// -----------------------------------------------------------------------------
-//
-void CFeedsTopicView::DoActivateL(const TVwsViewId& /*aPrevViewId*/,
- TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/)
- {
-
-#ifdef BRDO_SINGLE_CLICK_ENABLED_FF
- if (!iContainer)
- {
- iContainer = CFeedsTopicContainer::NewL( this, ApiProvider(), ClientRect() );
- iContainer->MakeVisible(EFalse);
- }
- Toolbar()->SetToolbarVisibility(EFalse,EFalse);
-#endif
- // If need be, add the container to the control stack.
- if (!iContainerOnStack)
- {
- AppUi()->AddToViewStackL(*this, iContainer);
- iContainer->SetRect(ClientRect());
- iContainer->MakeVisible(ETrue);
- iContainerOnStack = ETrue;
- // resize screen after calling SetRect. This way looks better
- iContainer->HandleResourceChange(KEikDynamicLayoutVariantSwitch);
- }
-
- // Set the current feed.
- iContainer->SetCurrentFeedL(*(iApiProvider.FeedsClientUtilities().CurrentFeed()), iInitialItem);
- iApiProvider.SetLastActiveViewId(Id());
- UpdateToolbarButtonsState();
- }
-
-
-// -----------------------------------------------------------------------------
-// CFeedsTopicView::DoDeactivate
-//
-// Called when the view is deactivated.
-// -----------------------------------------------------------------------------
-//
-void CFeedsTopicView::DoDeactivate()
- {
- if (iContainerOnStack)
- {
- AppUi()->RemoveFromViewStack(*this, iContainer);
- iContainer->MakeVisible(EFalse);
- iContainer->ClearNavigationPane();
- iContainerOnStack = EFalse;
-
- iInitialItem = iContainer->CurrentIndex();
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CFeedsTopicView::DynInitMenuPaneL
-//
-// Disables unrelated menu options.
-// -----------------------------------------------------------------------------
-//
-void CFeedsTopicView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)
- {
-
-
- if (aResourceId == R_FEEDS_TOPIC_VIEW_MENU)
- {
- // Refresh (same as update?)
- iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsUpdate, R_FEEDS_UPDATE);
-
- // Back to Page (if page loaded)
- if ( iApiProvider.IsPageLoaded() )
- {
- iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EWmlCmdBackToPage, R_BROWSER_MENU_ITEM_BACK_TO_PAGE );
- }
- }
-
- iApiProvider.FeedsClientUtilities().DynInitMenuPaneL(aResourceId, aMenuPane );
- }
-
-
-// -----------------------------------------------------------------------------
-// CFeedsTopicView::SetCurrentFeedL
-//
-// Sets the current feed
-// -----------------------------------------------------------------------------
-//
-void CFeedsTopicView::SetCurrentFeedL(const CFeedsEntity& aFeed, TInt aIndex)
- {
- iContainer->SetCurrentFeedL(aFeed, aIndex);
- }
-
-
-// -----------------------------------------------------------------------------
-// CFeedsTopicView::SetInitialItem
-//
-// Sets the initial item once the view is activated.
-// -----------------------------------------------------------------------------
-//
-void CFeedsTopicView::SetInitialItem(TInt aItemIndex)
- {
- iInitialItem = aItemIndex;
- }
-
-// -----------------------------------------------------------------------------
-// CFeedsTopicView::UpdateToolbarButtonsState
-//
-// Updates the state of the toolbar buttons depending on the situation
-// -----------------------------------------------------------------------------
-//
-
-void CFeedsTopicView::UpdateToolbarButtonsState()
- {
-#ifdef BRDO_SINGLE_CLICK_ENABLED_FF
- Toolbar()->SetToolbarVisibility(EFalse,EFalse);
- return;
-#endif
- if (iApiProvider.IsPageLoaded())
- {
- Toolbar()->SetItemDimmed(EFeedsBackToPage, EFalse, ETrue);
- }
- else
- {
- Toolbar()->SetItemDimmed(EFeedsBackToPage, ETrue, ETrue);
- }
- if ((iApiProvider.FeedsClientUtilities().CurrentFeed()->GetChildren().Count()) > 0)
- {
- Toolbar()->SetItemDimmed(EFeedsOpen, EFalse, ETrue);
- }
- else
- {
- Toolbar()->SetItemDimmed(EFeedsOpen, ETrue, ETrue);
- }
- }
-
-// ---------------------------------------------------------------------------
-// CFeedsTopicView::CommandSetResourceIdL
-// ---------------------------------------------------------------------------
-TInt CFeedsTopicView::CommandSetResourceIdL()
- {
- // It is never called, but this function have to be implemented
- return KWmlEmptyResourceId;
- }
-
-// ---------------------------------------------------------
-// CFeedsTopicView::HandleClientRectChange
-// ---------------------------------------------------------
-//
-void CFeedsTopicView::HandleClientRectChange()
- {
- if( iContainer )
- {
- iContainer->SetRect( ClientRect() );
- }
- }