--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/browserui/browser/FeedsSrc/FeedsFolderView.cpp Wed Sep 01 12:31:04 2010 +0100
@@ -0,0 +1,748 @@
+/*
+* 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 user's list of feeds.
+*
+*/
+
+
+
+#include <avkon.rsg>
+
+#include <aknviewappui.h>
+#include <aknutils.h>
+#include <AknToolbar.h>
+#include <eikmenup.h>
+#include <hlplch.h>
+#include <s32mem.h>
+
+#include "Browser.hrh"
+#include <BrowserNG.rsg>
+
+#include "BrowserAppUi.h"
+#include "CommonConstants.h"
+#include <feedattributes.h>
+#include <folderattributes.h>
+#include "FeedsFolderContainer.h"
+#include "FeedsFolderView.h"
+#include "Display.h"
+
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::NewL
+//
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CFeedsFolderView* CFeedsFolderView::NewL( MApiProvider& aApiProvider, TRect& aRect )
+ {
+ CFeedsFolderView* self = new (ELeave) CFeedsFolderView(aApiProvider);
+
+ CleanupStack::PushL(self);
+ self->ConstructL(aRect);
+ CleanupStack::Pop();
+
+ return self;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::CFeedsFolderView
+//
+// C++ default constructor.
+// -----------------------------------------------------------------------------
+//
+CFeedsFolderView::CFeedsFolderView(MApiProvider& aApiProvider):
+CBrowserViewBase( aApiProvider ),iPenEnabled(EFalse)
+ {
+ iPenEnabled = AknLayoutUtils::PenEnabled();
+ }
+
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::ConstructL
+//
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CFeedsFolderView::ConstructL(TRect& aRect)
+ {
+ BaseConstructL(R_FEEDS_FOLDER_VIEW);
+
+#ifndef BRDO_SINGLE_CLICK_ENABLED_FF
+ iContainer = CFeedsFolderContainer::NewL( this, ApiProvider(), aRect );
+ iContainer->MakeVisible(EFalse);
+#endif
+
+ if(iPenEnabled)
+ {
+ Toolbar()->SetToolbarObserver(this);
+ }
+ }
+
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::~CFeedsFolderView
+//
+// Deconstructor.
+// -----------------------------------------------------------------------------
+//
+CFeedsFolderView::~CFeedsFolderView()
+ {
+ DoDeactivate();
+
+ delete iContainer;
+ }
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::Id
+//
+// Returns the id of the view.
+// -----------------------------------------------------------------------------
+//
+TUid CFeedsFolderView::Id() const
+ {
+ return KUidBrowserFeedsFolderViewId;
+ }
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::HandleCommandL
+//
+// Processes commands.
+// -----------------------------------------------------------------------------
+//
+void CFeedsFolderView::HandleCommandL(TInt aCommand)
+ {
+ TBool handled = EFalse;
+
+ // Handle softkeys and some standard commands first.
+ switch (aCommand)
+ {
+ case EAknSoftkeyBack:
+ if (!iContainer->HandleShowParentFolderL())
+ {
+ // If we are in embedded mode (perhaps someone imported a feed from the messaging app)
+ // then we want to close the browser vs. returning to the bookmark view
+ if (iApiProvider.IsEmbeddedModeOn())
+ {
+ AppUi()->HandleCommandL( EWmlCmdCloseBrowser );
+ }
+ // Go back to content view only if we came from there. Note that ContentView can be
+ // on the history if another application launched a URL.
+ else if(((ApiProvider().GetPreviousViewFromViewHistory() == KUidBrowserContentViewId)
+ && (ApiProvider().FeedsClientUtilities().CalledFromView() == KUidBrowserContentViewId))
+ ||(ApiProvider().GetPreviousViewFromViewHistory() == KUidBrowserFeedsTopicViewId)
+ && (ApiProvider().FeedsClientUtilities().CalledFromView() != KUidBrowserBookmarksViewId))
+ {
+ iApiProvider.SetViewToBeActivatedIfNeededL( KUidBrowserContentViewId );
+ }
+ else
+ {
+ iApiProvider.SetViewToBeActivatedIfNeededL( KUidBrowserBookmarksViewId );
+ }
+ }
+ handled = ETrue;
+ break;
+ case EAknSoftkeyOk:
+ iContainer->HandleOkL();
+ handled = ETrue;
+ break;
+
+ case EAknSoftkeyCancel:
+ iContainer->HandleCancelL();
+ handled = ETrue;
+ break;
+
+ case EAknCmdMark:
+ case EAknCmdUnmark:
+ case EAknMarkAll:
+ case EAknUnmarkAll:
+ iContainer->HandleMarkL(aCommand);
+ handled = ETrue;
+ iContainer->UpdateCbaL();
+ iContainer->UpdateToolbarButtonsState();
+ break;
+
+#ifdef __SERIES60_HELP
+ case EAknCmdHelp:
+ {
+ iApiProvider.SetLastActiveViewId(Id());
+ HlpLauncher::LaunchHelpApplicationL(iEikonEnv->WsSession(),
+ AppUi()->AppHelpContextL());
+ handled = ETrue;
+ break;
+ }
+#endif //__SERIES60_HELP
+
+
+ case EEikCmdExit:
+ case EAknSoftkeyExit:
+ AppUi()->HandleCommandL(aCommand);
+ handled = ETrue;
+ break;
+ }
+
+ if (handled)
+ {
+ return;
+ }
+
+ // Handle menu commands.
+ switch (aCommand)
+ {
+ case EFeedsOpen:
+ case EFeedsActivate:
+ iContainer->HandleSelectionL();
+ break;
+
+ case EFeedsUpdate:
+ iContainer->HandleUpdateFeedL();
+ break;
+
+ case EFeedsUpdateAll:
+ iContainer->HandleUpdateFeedL(ETrue);
+ break;
+
+ case EFeedsNewFeed:
+ iContainer->HandleNewFeedL();
+ iContainer->UpdateToolbarButtonsState();
+ break;
+
+ case EFeedsNewFolder:
+ iContainer->HandleNewFolderL();
+ iContainer->UpdateToolbarButtonsState();
+ break;
+
+ case EFeedsEdit:
+ case EFeedsRename:
+ iContainer->HandleEditL();
+ iContainer->UpdateToolbarButtonsState();
+ break;
+
+ case EFeedsDelete:
+ iContainer->HandleDeleteL();
+ break;
+
+ case EFeedsMove:
+ iContainer->HandleMoveL();
+ break;
+
+ case EFeedsMoveToFolder:
+ iContainer->HandleMoveToFolderL();
+ break;
+
+ case EFeedsExport:
+ iContainer->HandleExportL();
+ break;
+
+ case EWmlCmdDownloads:
+ ApiProvider().BrCtlInterface().HandleCommandL(
+ (TInt)TBrCtlDefs::ECommandShowDownloads +
+ (TInt)TBrCtlDefs::ECommandIdBase );
+ break;
+
+ default:
+ iApiProvider.FeedsClientUtilities().HandleCommandL(Id(),aCommand);
+ break;
+ }
+ }
+
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::DoActivateL
+//
+// Called when the view is activated.
+// -----------------------------------------------------------------------------
+//
+void CFeedsFolderView::DoActivateL(const TVwsViewId& /*aPrevViewId*/,
+ TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/)
+ {
+ StatusPane()->SwitchLayoutL( R_AVKON_STATUS_PANE_LAYOUT_USUAL );
+ StatusPane()->MakeVisible( ETrue );
+ ApiProvider().Display().ClearMessageInfo();
+
+ if (!iContainer)
+ {
+ iContainer = CFeedsFolderContainer::NewL( this, ApiProvider(), ClientRect() );
+
+ // Set the root folder.
+ if (iRootFolder != NULL)
+ {
+ iContainer->RootFolderChangedL(*iRootFolder);
+ }
+ }
+
+ 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);
+ }
+
+ iApiProvider.SetLastActiveViewId(Id());
+ iContainer->UpdateTitleL();
+ iContainer->UpdateNavigationPaneL();
+ iContainer->UpdateListBoxL(iInitialItem);
+
+ iContainer->UpdateCbaL();
+
+ }
+
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::DoDeactivate
+//
+// Called when the view is deactivated.
+// -----------------------------------------------------------------------------
+//
+void CFeedsFolderView::DoDeactivate()
+ {
+ if (iContainerOnStack)
+ {
+ AppUi()->RemoveFromViewStack(*this, iContainer);
+ iContainer->MakeVisible(EFalse);
+ iContainer->ClearNavigationPane();
+ iContainerOnStack = EFalse;
+
+ iInitialItem = iContainer->CurrentItemIndex();
+ }
+ }
+
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::DynInitMenuPaneL
+//
+// Disables unrelated menu options.
+// -----------------------------------------------------------------------------
+//
+void CFeedsFolderView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)
+ {
+ const CFeedsEntity* item = NULL;
+
+ // Get the current item.
+ item = iContainer->CurrentItem();
+
+ // Handle the main menu.
+ if (aResourceId == R_FEEDS_FOLDER_VIEW_MENU)
+ {
+ // Dynamically build the menu.
+
+ // Downloads (only if download menu not empty (ie, ongoing downloads)
+ if (ApiProvider().BrCtlInterface().BrowserSettingL( TBrCtlDefs::ESettingsNumOfDownloads ))
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EWmlCmdDownloads, R_FEEDS_OPTIONS_GO_DOWNLOADS);
+ }
+
+ iApiProvider.FeedsClientUtilities().AddCascadeL(*aMenuPane,EFeedsOptionsGoto,
+ R_FEEDS_OPTIONS_GOTO, R_FEEDS_OPTIONS_GOTO_SUBMENU);
+
+#ifndef BRDO_SINGLE_CLICK_ENABLED_FF
+ iApiProvider.FeedsClientUtilities().AddCascadeL(*aMenuPane,EFeedsOptionsFeedsActions,
+ R_FEEDS_OPTIONS_FEEDSACTIONS, R_FEEDS_OPTIONS_FEEDSACTIONS_SUBMENU);
+
+ iApiProvider.FeedsClientUtilities().AddCascadeL(*aMenuPane,EFeedsOptionsEdit,
+ R_FEEDS_OPTIONS_EDIT, R_FEEDS_OPTIONS_EDIT_SUBMENU);
+
+ // these items only visible for non-empty folder
+ if (item != NULL)
+ {
+ // Mark/Unmark submenu - only for non-empty folder
+ iApiProvider.FeedsClientUtilities().AddCascadeL(*aMenuPane,EFeedsOptionsMarkUnmark,
+ R_FEEDS_OPTIONS_MARKUNMARK, R_FEEDS_OPTIONS_MARKUNMARK_SUBMENU);
+ }
+#else
+ // ie, privacy submenu
+ //iApiProvider.FeedsClientUtilities().AddCascadeL(*aMenuPane,EFeedsOptionsClear,
+ // R_FEEDS_OPTIONS_CLEAR, R_FEEDS_OPTIONS_CLEAR_SUBMENU);
+
+ iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EFeedsUpdateAll, R_FEEDS_UPDATE_ALL);
+ iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EFeedsNewFeed, R_FEEDS_NEW_FEED);
+ if(iContainer->iCurrentFolder && ( iContainer->iCurrentFolder == iRootFolder) )
+ iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EFeedsNewFolder, R_OPTIONS_ORG_NEW_FOLDER);
+ iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EFeedsImport, R_OPTIONS_IMPORT_FEEDS);
+ if( item && iContainer->iCurrentFolder && !iContainer->isMoveActive() )
+ {
+ if ( (item->GetType() == EFolder) )
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsRename, R_FLDR_RENAME);
+ aMenuPane->SetItemSpecific(EFeedsRename,ETrue);
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsMove, R_OPTIONS_ORG_MOVE);
+ aMenuPane->SetItemSpecific(EFeedsMove,ETrue);
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsDelete, R_FEEDS_DELETE);
+ aMenuPane->SetItemSpecific(EFeedsDelete,ETrue);
+ }
+ else
+ {
+ // Update (only if feed has focus)
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsUpdate, R_FEEDS_UPDATE);
+ aMenuPane->SetItemSpecific(EFeedsUpdate,ETrue);
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsExport, R_OPTIONS_EXPORT_FEEDS);
+ aMenuPane->SetItemSpecific(EFeedsExport,ETrue);
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsEdit, R_FEEDS_EDIT);
+ aMenuPane->SetItemSpecific(EFeedsEdit,ETrue);
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsDelete, R_FEEDS_DELETE);
+ aMenuPane->SetItemSpecific(EFeedsDelete,ETrue);
+
+ if ( iContainer &&
+ iContainer->iCurrentFolder &&
+ iContainer->iCurrentFolder->GetChildren().Count() >= 2 )
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsMove, R_OPTIONS_ORG_MOVE);
+ aMenuPane->SetItemSpecific(EFeedsMove,ETrue);
+ }
+ if (!(item->GetType() == EFolder))
+ {
+ TInt folderCount = 0;
+ iContainer->CountFolderFolders(iContainer->iRootFolder, folderCount);
+ if(iContainer && (folderCount> 0) && !iContainer->IsMarkedItemFolder())
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsMoveToFolder, R_OPTIONS_ORG_MOVE_TO_FOLDER);
+ aMenuPane->SetItemSpecific(EFeedsMoveToFolder,ETrue);
+ }
+ }
+ }
+ }
+#endif
+
+ iApiProvider.FeedsClientUtilities().AddCascadeL(*aMenuPane,EFeedsOptionsClear,
+ R_FEEDS_OPTIONS_CLEAR, R_CLEAR_SUBMENU);
+ }
+ else if(aResourceId == R_FEEDS_OPTIONS_GOTO_SUBMENU)
+ {
+ // Back to Page (if page loaded)
+ if ( iApiProvider.IsPageLoaded() )
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EWmlCmdBackToPage, R_BROWSER_MENU_ITEM_BACK_TO_PAGE );
+ }
+
+ // Bookmarks view (if browser wasn't launched directly into feeds)
+ if ( !iApiProvider.BrowserWasLaunchedIntoFeeds() )
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL( *aMenuPane, EWmlCmdFavourites, R_BROWSER_MENU_ITEM_FAVOURITES );
+ }
+ }
+ else if(aResourceId == R_FEEDS_OPTIONS_FEEDSACTIONS_SUBMENU)
+ {
+ if(iContainer &&
+ iContainer->iCurrentFolder &&
+ iContainer->iCurrentFolder->GetChildren().Count() > 0)
+ {
+ if (!(item->GetType() == EFolder) && !iContainer->IsMarkedItemFolder())
+ {
+ // Update (only if feed has focus)
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsUpdate, R_FEEDS_UPDATE);
+ }
+
+ // Update All (only for non-empty views/folders)
+ if(iContainer->SearchForFeedL(iRootFolder))
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsUpdateAll, R_FEEDS_UPDATE_ALL);
+ }
+
+
+ // Send (only for non-empty views/folders)
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsExport, R_OPTIONS_EXPORT_FEEDS);
+ }
+
+ // Import Feeds
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsImport, R_OPTIONS_IMPORT_FEEDS);
+
+ // Create Feed
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsNewFeed, R_FEEDS_NEW_FEED);
+ }
+ else if(aResourceId == R_FEEDS_OPTIONS_EDIT_SUBMENU)
+ {
+ if (item != NULL)
+ {
+ TInt markedcount = (iContainer && iContainer->MarkedItems()) ? iContainer->MarkedItems()->Count() : 0;
+
+ // "Edit Feed" or "Rename Folder" depending upon which has focus
+ if (markedcount < 1)// don't allow edit/rename if feed(s)/folder(s) are marked
+ {
+ if (item->GetType() == EFolder)
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsRename, R_FLDR_RENAME);
+ }
+ else
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsEdit, R_FEEDS_EDIT);
+ }
+ }
+
+ // Delete (only if editable item has focus)
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsDelete, R_FEEDS_DELETE);
+
+ // move
+ if ( iContainer &&
+ iContainer->iCurrentFolder &&
+ iContainer->iCurrentFolder->GetChildren().Count() >= 2 )
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsMove, R_OPTIONS_ORG_MOVE);
+ }
+
+ // move to folder only if a feed has focus and there are folders available
+ if (!(item->GetType() == EFolder))
+ {
+ TInt folderCount = 0;
+ iContainer->CountFolderFolders(iContainer->iRootFolder, folderCount);
+
+ if(iContainer && (folderCount> 0) && !iContainer->IsMarkedItemFolder())
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsMoveToFolder, R_OPTIONS_ORG_MOVE_TO_FOLDER);
+ }
+ }
+ }
+
+ // Create Folder
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EFeedsNewFolder, R_OPTIONS_ORG_NEW_FOLDER);
+ }
+ else if( (aResourceId == R_FEEDS_OPTIONS_MARKUNMARK_SUBMENU) || (aResourceId == R_FEEDS_FOLDER_VIEW_MARK_UNMARK_MENU ) )
+ {
+ // Mark (or unmark)
+ if(IsCurrentItemMarked())
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EAknCmdUnmark, R_OPTIONS_LIST_UNMARK_ONE);
+ }
+ else
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EAknCmdMark, R_OPTIONS_LIST_MARK_ONE);
+ }
+
+ // Mark All
+ if ( iContainer && iContainer->iCurrentFolder &&
+ iContainer->iCurrentFolder->GetChildren().Count() != iContainer->MarkedItems()->Count() )
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EAknMarkAll, R_OPTIONS_LIST_MARK_ALL);
+ }
+
+ // Unmark ALL
+ if (AnyMarkedItems())
+ {
+ iApiProvider.FeedsClientUtilities().AddItemL(*aMenuPane, EAknUnmarkAll, R_OPTIONS_LIST_UNMARK_ALL);
+ }
+ }
+ else if(aResourceId == R_FEEDS_OPTIONS_CLEAR_SUBMENU)
+ {
+
+
+ }
+ else if(aResourceId == R_FEEDS_FOLDER_MENU_PANE_CONTEXT_MENU)
+ {
+ // move
+ if ( iContainer &&
+ iContainer->iCurrentFolder &&
+ iContainer->iCurrentFolder->GetChildren().Count() < 2 )
+ {
+ aMenuPane->SetItemDimmed(EFeedsMove,ETrue);
+ }
+ aMenuPane->SetItemDimmed(EFeedsMoveToFolder,ETrue);
+
+ if (!(item->GetType() == EFolder))
+ {
+ TInt folderCount = 0;
+ iContainer->CountFolderFolders(iContainer->iRootFolder, folderCount);
+
+ if(iContainer && (folderCount> 0) && !iContainer->IsMarkedItemFolder())
+ {
+ aMenuPane->SetItemDimmed(EFeedsMoveToFolder,EFalse);
+ }
+ }
+ else
+ {
+ aMenuPane->SetItemDimmed(EFeedsUpdate, ETrue);
+ }
+ }
+ iApiProvider.FeedsClientUtilities().DynInitMenuPaneL(aResourceId, aMenuPane );
+ }
+
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::UpdateCbaL
+//
+// Updates the options softkey to reflect the command set.
+// -----------------------------------------------------------------------------
+//
+void CFeedsFolderView::UpdateCbaL(TInt aCommandSet)
+ {
+ if (Cba())
+ {
+ Cba()->SetCommandSetL(aCommandSet);
+ Cba()->DrawDeferred();
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::RootFolderChangedL
+//
+// Called to notify the view the that root folder has changed.
+// -----------------------------------------------------------------------------
+//
+void CFeedsFolderView::RootFolderChangedL(const CFeedsEntity& aRootFolder)
+ {
+ iRootFolder = &aRootFolder;
+
+ if (iContainer != NULL)
+ {
+ iContainer->RootFolderChangedL(aRootFolder);
+ iContainer->UpdateToolbarButtonsState();
+ }
+ }
+
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::SetCurrentFolder
+//
+// Changes the current folder.
+// -----------------------------------------------------------------------------
+//
+void CFeedsFolderView::SetCurrentFolder(const CFeedsEntity& aFolder, TBool aResetSelection)
+ {
+ if (iContainer != NULL)
+ {
+ iContainer->SetCurrentFolder(&aFolder, aResetSelection);
+ }
+
+ if (aResetSelection)
+ {
+ iInitialItem = 0;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CFeedsFolderView::CommandSetResourceIdL
+// ---------------------------------------------------------------------------
+TInt CFeedsFolderView::CommandSetResourceIdL()
+ {
+ // It is never called, but this function have to be implemented
+ return KWmlEmptyResourceId;
+ }
+
+// ---------------------------------------------------------
+// CFeedsFolderView::HandleClientRectChange
+// ---------------------------------------------------------
+//
+void CFeedsFolderView::HandleClientRectChange()
+ {
+ if( iContainer )
+ {
+ iContainer->SetRect( ClientRect() );
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::UnreadCountChangedL
+//
+// Calculate the unread count based on delta, return the calculated value.
+// -----------------------------------------------------------------------------
+//
+TInt CFeedsFolderView::UnreadCountChangedL( TInt aUnreadCountDelta )
+{
+ TInt unreadCount = 0;
+
+ if (iContainer != NULL)
+ {
+ unreadCount = iContainer->UnreadCountChangedL( aUnreadCountDelta );
+ }
+
+ return unreadCount;
+}
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::SetUnreadCount
+//
+// Set the unread count.
+// -----------------------------------------------------------------------------
+//
+void CFeedsFolderView::SetUnreadCountL( TInt aUnreadCount )
+{
+ if (iContainer != NULL)
+ {
+ iContainer->SetUnreadCountL( aUnreadCount );
+ }
+}
+
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::AnyFoldersMarked
+//
+// returns ETrue if any Feeds folders are marked otherwise returns EFalse
+// -----------------------------------------------------------------------------
+//
+TBool CFeedsFolderView::AnyFoldersMarked()
+{
+ const CArrayFix<TInt>* markedIndexes = iContainer->MarkedItems();
+ const CFeedsEntity* markedItem = NULL;
+ TInt i;
+
+ for ( i = 0; i < markedIndexes->Count(); i++ )
+ {
+ // Get the item.
+ markedItem = iContainer->iCurrentFolder->GetChildren()[(*markedIndexes)[i]];
+ if ( markedItem != NULL && markedItem->GetType() == EFolder )
+ {
+ return ETrue;
+ }
+ }
+
+ return EFalse;
+}
+
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::AnyMarkedItems
+//
+// returns ETrue anything is marked otherwise returns EFalse
+// -----------------------------------------------------------------------------
+//
+TBool CFeedsFolderView::AnyMarkedItems()
+{
+ const CArrayFix<TInt>* markedIndexes = iContainer->MarkedItems();
+
+ if (markedIndexes->Count() > 0 )
+ {
+ return ETrue;
+ }
+ else
+ {
+ return EFalse;
+ }
+}
+
+// -----------------------------------------------------------------------------
+// CFeedsFolderView::IsItemMarked
+//
+// returns ETrue if item is marked, otherwise returns EFalse
+// -----------------------------------------------------------------------------
+//
+
+TBool CFeedsFolderView::IsCurrentItemMarked()
+{
+ // Get the current item's index
+ TInt currIndex = iContainer->CurrentItemIndex();
+ const CArrayFix<TInt>* markedIndexes = iContainer->MarkedItems();
+
+ if (markedIndexes->Count() > 0)
+ {
+ TKeyArrayFix key(0, ECmpTInt);
+ TInt pos = 0;
+ TInt retVal = markedIndexes->Find(currIndex,key,pos);
+ if( retVal == KErrNone)
+ {
+ return ETrue;
+ }
+ }
+ return EFalse;
+}