appinstaller/AppMngr2/inc/appmngr2listcontainer.h
changeset 0 ba25891c3a9e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/appinstaller/AppMngr2/inc/appmngr2listcontainer.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,78 @@
+/*
+* Copyright (c) 2008 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 definitions for AppMng2 list view containers
+*
+*/
+
+
+#ifndef C_APPMNGR2LISTCONTAINER_H
+#define C_APPMNGR2LISTCONTAINER_H
+
+#include <coecntrl.h>                   // CCoeControl
+#include <eiklbo.h>                     // MEikListBoxObserver
+
+class CAppMngr2Model;
+class CAppMngr2InfoBase;
+class CAppMngr2ListView;
+class CAknDoubleLargeStyleListBox;
+class CTextListBoxModel;
+class CGulIcon;
+
+
+class CAppMngr2ListContainer : public CCoeControl, public MEikListBoxObserver
+    {
+public:     // constructor and destructor
+    CAppMngr2ListContainer( CAppMngr2ListView& aView );
+    ~CAppMngr2ListContainer();
+    
+public:     // from CCoeControl
+    TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );
+    void HandleResourceChange( TInt aType );
+    void SizeChanged();
+    TInt CountComponentControls() const;
+    CCoeControl* ComponentControl( TInt aIndex ) const;
+
+public:     // from MEikListBoxObserver
+    void HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType );
+
+public:     // new functions
+    TBool IsListEmpty() const;
+    void HandleGenericCommandL( TInt aCommand );
+    void RefreshL( TBool aPreserveSelectedItem, TBool& aSelectedItemChanged,
+            TInt aMoreRefreshesExpected );
+    virtual CAppMngr2InfoBase& CurrentItem() const = 0;
+    virtual TInt ListEmptyTextResourceId() const = 0;
+    
+protected:  // new functions
+    virtual TInt ItemCount() const = 0;
+    virtual CAppMngr2InfoBase& ItemInfo( TInt aIndex ) = 0;
+    void ConstructL( const TRect& aRect );
+    CAppMngr2Model& Model() const;
+
+private:    // new functions
+    void LoadIconsL();
+    void CreateItemArrayL();
+    void PopulateItemArrayL();
+    void DeleteItemSpecificIcons( CArrayPtr<CGulIcon>& aIconArray );
+    void SetEmptyTextL( TInt aMoreRefreshesExpected );
+
+protected:  // data
+    CAppMngr2ListView& iView;
+    CAknDoubleLargeStyleListBox* iListBox;
+    CDesCArrayFlat* iItemArray;
+    TInt iItemSpecificIcons;
+    };
+
+#endif  // C_APPMNGR2LISTCONTAINER_H
+