--- a/filemanager/App/inc/CFileManagerContainerBase.h Thu Aug 19 09:42:45 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,275 +0,0 @@
-/*
-* Copyright (c) 2006 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: Base class for all file manager containers
-*
-*/
-
-
-#ifndef CFILEMANAGERCONTAINERBASE_H
-#define CFILEMANAGERCONTAINERBASE_H
-
-
-// INCLUDES
-#include <coecntrl.h>
-#include <badesca.h>
-#include <eiklbo.h>
-#include <eikcmobs.h>
-
-
-// FORWARD DECLARATIONS
-class CEikTextListBox;
-
-
-// CLASS DECLARATION
-/**
- * Base class for all containers in File Manager
- */
-class CFileManagerContainerBase : public CCoeControl,
- public MEikListBoxObserver,
- public MCoeControlObserver,
- public MEikCommandObserver,
- public MListBoxSelectionObserver
- {
- public: // destructor
- /**
- * Destructor.
- */
- ~CFileManagerContainerBase();
-
- protected: // MEikListBoxObserver
- void HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType );
-
- protected: // MCoeControlObserver
- void HandleControlEventL( CCoeControl* aControl, TCoeEvent aEventType );
-
- protected: // From CCoeControl
- /**
- * @see CCoeControl
- */
- TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );
-
- /**
- * @see CCoeControl
- */
- void SizeChanged();
-
- /**
- * @see CCoeControl
- */
- TInt CountComponentControls() const;
-
- /**
- * @see CCoeControl
- */
- CCoeControl* ComponentControl( TInt aIndex ) const;
-
- /**
- * @see CCoeControl
- */
- void FocusChanged( TDrawNow aDrawNow );
-
- /**
- * @see CCoeControl
- */
- void GetHelpContext( TCoeHelpContext& aContext ) const;
-
- public: // From MEikCommandObserver
- /**
- * @see MEikCommandObserver
- */
- void ProcessCommandL( TInt aCommandId );
-
- public: // New functions
- /**
- * Sets list empty and removes empty text until refreshed.
- */
- virtual void SetListEmptyL();
-
- /**
- * Stores the focus, so when control is reseted, focus can
- * be set back to current position.
- *
- * @param aFocusedIndex index to be stored
- */
- void SetIndex( TInt aFocusedIndex );
-
- /**
- * Sets text array.
- */
- void SetTextArray( MDesCArray* aArray );
-
- /**
- * Sets help context.
- */
- void SetHelpContext( const TDesC& aHelpContext );
-
- /**
- * Sets empty text.
- */
- void SetEmptyTextL( TInt aTextId );
-
- /**
- * Refreshes the container.
- * @param aFocusedIndex Index of the item that will be focused
- * after refresh.
- */
- virtual void RefreshListL( TInt aFocusedIndex );
-
- /**
- * Gets selection mode status
- */
- TBool SelectionModeEnabled() const;
-
- /**
- * Updates cba
- */
- virtual void UpdateCba();
-
- /**
- * Gets index of current list item
- * @return Index of current list item or KErrNotFound if list is empty.
- */
- virtual TInt ListBoxCurrentItemIndex();
-
- /**
- * Gets number of list items
- * @return Number of list items.
- */
- virtual TInt ListBoxNumberOfItems();
-
- /**
- * Gets indexes of selection
- * @return Array of selected indexes. Ownership is not transferred.
- */
- virtual const CArrayFix< TInt >* ListBoxSelectionIndexes();
-
- /**
- * Gets number of selected list items
- * @return Number of selected list items.
- */
- virtual TInt ListBoxSelectionIndexesCount();
-
- /**
- * Toggles list item selection status
- * @param aIndex Index of list item.
- */
- virtual void ListBoxToggleItemL( TInt aIndex );
-
- /**
- * Checks list item selection status
- * @param aIndex Index of list item.
- * @return ETrue if item is selected. Otherwise EFalse.
- */
- virtual TBool ListBoxIsItemSelected( TInt aIndex );
-
- /**
- * Selects all list items
- */
- virtual void ListBoxSelectAllL();
-
- /**
- * Clears list selection
- */
- virtual void ListBoxClearSelection();
-
- /**
- * Sets text showm in empty list view.
- * @param aText Text to be shown
- */
- virtual void ListBoxSetTextL( const TDesC& aText );
-
- /**
- * Checks is search field visible
- * @return ETrue if search field is visible. Otherwise EFalse.
- */
- virtual TBool IsSearchFieldVisible() const;
-
- /**
- * Enables and disables the search field.
- * @param aEnable New status of search field.
- * @param aSearchText Text to search
- */
- virtual void EnableSearchFieldL(
- TBool aEnable, const TDesC& aSearchText = KNullDesC );
-
- /**
- * Sets current item index after search
- * @param aIndex Current item index.
- */
- virtual void SetCurrentItemIndexAfterSearch( TInt aIndex );
-
- /**
- * Selects list item
- * @param aIndex Index of list item.
- */
- virtual void ListBoxSelectItemL( TInt aIndex );
-
- /**
- * Deselects list item
- * @param aIndex Index of list item.
- */
- virtual void ListBoxDeselectItem( TInt aIndex );
-
- /**
- *
- *
- */
- virtual void ListBoxSetSelectionIndexesL(const CArrayFixFlat<TInt>*
- aSelectionIndexes);
- /**
- * search filed index to listbox index
- * @param aIndex index in search filed
- * @return index in listbox
- */
- virtual TInt SearchFieldToListBoxIndex( TInt aIndex );
- protected:
- /**
- * Standard C++ constructor.
- */
- CFileManagerContainerBase();
-
- virtual void ConstructL(
- const TRect& aRect,
- const TInt aFocusedIndex );
-
- virtual CEikTextListBox* CreateListBoxL() = 0;
-
- TBool ListBoxExists() const;
-
- CEikListBox& ListBox();
-
- private: // From MListBoxSelectionObserver
- void SelectionModeChanged(
- CEikListBox* aListBox, TBool aSelectionModeEnabled );
-
- private:
- void SetEmptyArrayL();
-
- private: // Data
- // Own: Pointer to listbox
- CEikTextListBox* iListBox;
- // Own: Help context name
- TCoeContextName iHelpContext;
- // Own: Empty text
- HBufC* iEmptyText;
- // Ref: Pointer to text array
- MDesCArray* iArray;
- // Own: Stores selection mode status
- TBool iSelectionModeEnabled;
-
- };
-
-#endif // CFILEMANAGERCONTAINERBASE_H
-
-// End of File