diff -r 14979e23cb5e -r 3de6c4cf6b67 mpxplugins/viewplugins/views/commoncontainer/inc/mpxcommoncontaineravkonimp.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpxplugins/viewplugins/views/commoncontainer/inc/mpxcommoncontaineravkonimp.h	Wed Sep 01 12:32:02 2010 +0100
@@ -0,0 +1,464 @@
+/*
+* 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:  MPX common container definition for AVKON platform.
+*
+*/
+
+
+
+#ifndef CMPXCOMMONCONTAINERAVKONIMP_H
+#define CMPXCOMMONCONTAINERAVKONIMP_H
+
+
+// INCLUDES
+#include "mpxcommoncontainer.h"
+
+
+// FORWARD DECLARATIONS
+class CAknSearchField;
+class CAknListBoxFilterItems;
+class CMPXLbxExtendedFeatures;
+class MEikCommandObserver;
+class CEikMenuPane;
+class CEikTextListBox;
+class MEikListBoxObserver;
+class CAknIconArray;
+class CMPXCommonListBoxArrayBase;
+
+// CLASS DECLARATION
+
+/**
+ *  Container class for AVKON common container.
+ *  The view class should implement the following virtual function
+ *  from MEikCommandObserver 
+ *
+ *  virtual void ProcessCommandL(TInt aCommandId);
+ *
+ *  common container uses this to pass commands back to the view class
+ *  the commands supported are defined in mpxcommoncontainer.hrh
+ *
+ *  view container class owns this class to access List box commands, receive
+ *  CoeControl events and GetHelpContext(). The view container class should
+ *  implement the following virtual functions from MViewContainer
+ *
+ *  virtual void HandleKeyEvent();
+ *  virtual void HandleHelpContent();
+ *
+ *  common container uses this to pass CoeControl events back to the view
+ *  container class. 
+ *
+ *  view class should handle the following commands in ProcessCommandL
+ *  from MEikCommandObserver: 
+ *  
+ *  EMPXCmdCommonDelete  // delete key pressed
+ *  EMPXCmdCommonResourceChange  // resource change
+ *
+ *  @lib mpxcommoncontainer.lib
+ *  @since S60 v3.1
+ */
+NONSHARABLE_CLASS( CMPXCommonContainerAvkonImp )
+    : public CCoeControl
+    , public MMPXCommonContainer
+    {
+public:
+
+    /**
+     * default C++ constructor.
+     */
+    CMPXCommonContainerAvkonImp();
+    
+    /**
+     * Destructor.
+     */
+    virtual ~CMPXCommonContainerAvkonImp();
+
+
+// from base class MMPXCommonContainer
+
+    /**
+     * Return Coe Control
+     *
+     * @since 3.2
+     */
+    CCoeControl* CoeControl();
+
+    /**
+     * Set View Container
+     *
+     * @since 3.2
+     */
+    void SetViewContainer( MMPXViewContainer* aViewContainer );
+
+    /**
+     * Set command observer for container
+     *
+     * @since 3.2
+     */
+    void SetCommandObserver( MEikCommandObserver* aCommandObserver );
+
+    /**
+     * Set list box observer for container
+     *
+     * @since 3.2
+     */
+    void SetListBoxObserver( MEikListBoxObserver* aObserver );
+
+    /**
+     * Set layout for all elements and set sizes for icons.
+     *
+     * @since 3.1
+     */
+    void UpdateLayout();
+
+    /**
+     * Returns list box array, ownership not transfered
+     *
+     * @since 3.1
+     * @return A pointer to the list box array
+     */
+    CMPXCommonListBoxArrayBase* ListBoxArray() const;
+    
+    /**
+     * Sets up the listbox array, ownership not transferred
+     */
+    void SetListBoxArrayL( CMPXCommonListBoxArrayBase* aListBoxArray );
+
+    /**
+     * Return number of listbox items shown in the current listbox.
+     *
+     * @since 3.1
+     * @return The number of items shown in the list box
+     */
+    TInt CurrentListItemCount() const;
+
+    /**
+     * Return total number of listbox items in the listbox.
+     *
+     * @since 3.1
+     * @return Total items in the list box
+     */
+    TInt TotalListItemCount() const;
+
+    /**
+     * Gets top listbox item index (relative to the original listbox).
+     * @return Top listbox item index
+     *
+     * @since 3.1
+     */
+    TInt TopLbxItemIndex() const;
+    
+    /**
+     * Gets bottom listbox item index (relative to the original listbox).
+     * @return Bottom listbox item index
+     *
+     * @since 3.1
+     */
+    TInt BottomLbxItemIndex() const;
+
+    /**
+     * Gets current listbox item index (relative to the original listbox).
+     * @return Current listbox item index
+     *
+     * @since 3.1
+     */
+    TInt CurrentLbxItemIndex() const;
+
+    /**
+     * Get current selected listbox items indices (relative to the original
+     * listbox). Ownership not transferred.
+     *
+     * @since 3.1
+     * @return Current listbox item indices
+     */
+    const CArrayFix<TInt>* CurrentSelectionIndicesL() const;
+    
+    /**
+     * Sewt current selected listbox items indices
+     *
+     * @since 3.1
+     * @param aIndices Array of selection indices, ownership not transfered
+     */
+    void SetCurrentSelectionIndicesL( CArrayFix<TInt>* aIndices ) const;
+
+    /**
+     * Set top listbox item index.
+     *
+     * @since 3.1
+     * @param aIndex Actual listbox index.
+     */
+    void SetLbxTopItemIndex( TInt aIndex );
+
+    /**
+     * Set current listbox item index.
+     *
+     * @since 3.1
+     * @param aIndex Actual listbox index.
+     */
+    void SetLbxCurrentItemIndex( TInt aIndex );
+
+    /**
+     * Set current listbox item index and highlight it.
+     *
+     * @since 3.1
+     * @param aIndex Actual listbox index.
+     */
+    void SetLbxCurrentItemIndexAndDraw( TInt aIndex );
+
+    /**
+     * Clear listbox selection.
+     *
+     * @since 3.1
+     */
+    void ClearLbxSelection();
+
+    /**
+     * Sets list box backround text. This text is visible if the list box 
+     * has no items.
+     *
+     * @param aText The text for the empty list box background.
+     * @since 3.2
+     */
+	void SetLbxEmptyTextL( const TDesC& aText );
+
+    /**
+     * Draws list box item index
+     *
+     * @since 3.2
+     */
+    void DrawLbxItemL( TInt aIndex );
+    
+    /**
+     * Set Find box's focus.
+     *
+     * @since 3.1
+     * @param aFocus ETrue if set focus on FindBox. Otherwise, EFalse.
+     */
+    void SetFindBoxFocus( TBool aFocus );
+
+    /**
+     * Handle listbox item addition.
+     *
+     * @since 3.1
+     */
+    void HandleLbxItemAdditionL();
+    
+    /**
+     * Handle listbox item addition, preserving the current display index.
+     *
+     * @since 3.1
+     */
+    void HandleLbxItemAdditionPreserveIndexL();
+    
+    /**
+     * Handle listbox item removal.
+     *
+     * @since 3.1
+     */
+    void HandleLbxItemRemovalL();
+
+    /**
+     * Show/hide find box
+     *
+     * @since 3.1
+     * @param aIsVisible ETrue to set findbox visible. Otherwise, EFalse
+     */
+    void SetFindBoxVisibilityL( TBool aIsVisible );
+
+    /**
+     * Determine find box visibility
+     *
+     * @since 3.1
+     * @return ETrue if find box is currently visible, EFalse otherwise
+     */
+    TBool FindBoxVisibility();
+
+    /**
+     * Restore the PopupCBA of find box
+     */
+    void RestoreFindBoxPopupCBA();
+    
+    /**
+     * Calculate the top index of the visible items
+     *
+     * @since 3.1
+     * @param aBottomIndex the bottom index of the visible items
+     * @return top index
+     */
+    TInt CalculateTopIndex( TInt aBottomIndex );
+
+    /**
+     * Creates the container
+     *
+     * @since 3.1
+     * @param aCollectionType collection type
+     */
+    void ConstructContainerL( TMPXCommonContainerCollectionType aCollectionType );
+
+    /**
+     * Enable/disable find box     
+     * 
+     * @since 3.1
+     * @aEnable ETrue to enable find box, EFalse to disable
+     */
+    void EnableFindBox( TBool aEnable );
+    
+    /**
+     * Enable/disable marking     
+     * 
+     * @since 3.1
+     * @aEnable ETrue to enable marking, EFalse to disable
+     */
+    void EnableMarking( TBool aEnable );
+
+    /**
+     * Custom handling of commands for markable lists.
+     */
+    void HandleMarkableListProcessCommandL( TInt aCommand );
+
+    /**
+     * Custom handling of menu pane for markable lists
+     */
+    void HandleMarkableListDynInitMenuPaneL(
+        TInt aResourceId,
+        CEikMenuPane* aMenuPane );
+        
+    /**
+     * Handle listbox array events
+     *
+     *  @param aEvent list box event
+     */
+    void HandleListBoxArrayEventL( 
+        MMPXCommonListBoxArrayObserver::TMPXCommonListBoxArrayEvents aEvent );
+
+    /**
+     * Handles key events.
+     *
+     * @param aKeyEvent The key event.
+     * @param aType The type of key event.
+     */
+    TKeyResponse HandleKeyEventL(
+        const TKeyEvent& aKeyEvent,
+        TEventCode aType );
+    
+    /**
+     * Activate the container
+     */
+    void ActivateContainerL();
+
+    /**
+     * Deactivate the container
+     */
+    void DeactivateContainerL();
+
+    /**
+     * Checks whether the container is active
+     */
+    TBool IsContainerActive();
+
+// from base class CCoeControl
+
+    /**
+     * From CCoeControl.
+     * Handles key events.
+     *
+     * @param aKeyEvent The key event.
+     * @param aType The type of key event.
+     */
+    TKeyResponse OfferKeyEventL(
+        const TKeyEvent& aKeyEvent,
+        TEventCode aType );
+    
+    /**
+     * From CCoeControl.
+     * Gets the control's help context.
+     *
+     * @param aContext The control's help context.
+     */
+    void GetHelpContext( TCoeHelpContext& aContext ) const;
+    
+    /**
+     * From CCoeControl.
+     * Responds to changes to the size and position of the contents of this 
+     * control.
+     */
+    void SizeChanged();
+
+    /**
+     * From CCoeControl.
+     * Gets the number of controls contained in a compound control.
+     *
+     * @return The number of component controls contained by this control.
+     */
+    TInt CountComponentControls() const;
+
+    /**
+     * From CCoeControl.
+     * Gets an indexed component of a compound control.
+     *
+     * @param aIndex The index of the control.
+     * @return The component control with an index of aIndex.
+     */
+    CCoeControl* ComponentControl( TInt aIndex ) const;
+
+    /**
+     * From CoeControl.
+     * Handles a change to the control's resources.
+     *
+     * @param aType A message UID value.
+     */
+    void HandleResourceChange( TInt aType );
+    
+private:
+
+    /**
+     * Create list box 
+     */
+    void CreateListBoxL();
+    
+    /**
+     * Constructs Find box.
+     *
+     * @param aIsFindPopup ETrue if findbox is a popup type.
+     *                     EFalse if finsbox is a fixed type.
+     */
+    void ConstructFindBoxL( TBool aIsFindPopup );
+
+    /**
+     * Creates icon array, populates iIconArray to be used by listbox
+     */   
+    void CreateIconArrayL();
+    
+protected: // data
+
+    CAknIconArray*              iIconArray;  
+
+    MMPXViewContainer*          iViewContainer;    // not owned
+    MEikCommandObserver*        iView;          // not owned
+    MEikListBoxObserver*        iListBoxObserver; // not owned
+    CEikTextListBox*            iListBox;       // owned
+    CMPXLbxExtendedFeatures*    iLbxExtFeat;    // owned    
+    CMPXCommonListBoxArrayBase* iListBoxArray;  // not owned
+    
+    CAknSearchField*            iFindBox;  // owned
+    CAknListBoxFilterItems*     iFindBoxFilterItems; // not owned
+    TBool                       iIsFindPopup;    
+    TBool                       iIsFindEnabled;
+    TBool                       iIsMarkingEnabled;
+    TInt                        iResourceOffset; // must be freed
+    TBool                       iContainerActive;
+    };
+
+#endif  // CMPXCOMMONCONTAINERAVKONIMP_H
+
+// End of File