camerauis/cameraapp/generic/common/inc/caminfolistboxitembase.h
branchRCL_3
changeset 24 bac7acad7cb3
parent 0 1ddebce53859
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/common/inc/caminfolistboxitembase.h	Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,106 @@
+/*
+* Copyright (c) 2007 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:  Declaration of Info Listbox Item Base class.
+*                Adds support for comparison operator.
+*
+*/
+
+
+#ifndef CAM_INFOLISTBOXITEMBASE_H
+#define CAM_INFOLISTBOXITEMBASE_H
+
+#include <e32base.h>
+#include "mcaminfolistboxitem.h"
+
+// ===========================================================================
+// Forward declarations
+class CFbsBitmap;
+
+
+// ===========================================================================
+// Class declarations
+class CCamInfoListboxItemBase : public CBase,
+                                public MCamInfoListboxItem
+  {
+  // =======================================================
+  public:
+    virtual ~CCamInfoListboxItemBase();
+
+  // -------------------------------------------------------
+  // from MCamInfoListboxItem
+  public:
+
+    /**
+    * Returns a pointer to the item text
+    * @since 2.8
+    * @return Pointer to the item text
+    */   
+    virtual TPtrC ItemText() const;
+    
+    /**
+    * Returns the item's value id
+    * @since 2.8
+    * @return Value id
+    */  
+    virtual TInt ItemValue() const;
+    
+    /**
+    * Returns a pointer to the item's bitmap
+    * @since 2.8
+    * @return Pointer to the bitmap
+    */  
+    virtual CFbsBitmap* Bitmap() const;
+    
+    /**
+    * Returns a pointer to the item's bitmap mask
+    * @since 2.8
+    * @return Pointer to the bitmap mask
+    */  
+    virtual CFbsBitmap* BitmapMask() const;    
+
+  // -------------------------------------------------------
+  public:
+
+    /**
+    * Comparison operator that can be given as parameter to RPointerArray::Find.
+    * @param aFirstItemId  Pointer to setting value id of first item
+    * @param aOtherItem    Reference to the second item
+    * @return Boolean value describing if the items are equal by ids.
+    *
+    */
+    static TBool EqualIds( const TInt*                    aFirstItemId, 
+                           const CCamInfoListboxItemBase& aOtherItem );
+
+  // =======================================================
+  // Data
+  protected:
+
+    // The text to be displayed in the list controls
+    HBufC* iListItemText;
+    // The id of the setting value represented by this item
+    TInt iSettingItemValueId;
+    // The id of the bitmap 
+    TInt iBitmapId; 
+    // The bitmap
+    CFbsBitmap* iBitmap;
+    // The bitmap mask
+    CFbsBitmap* iBitmapMask;
+
+  // =======================================================
+  };
+
+#endif // CAM_INFOLISTBOXITEMBASE_H
+
+// ===========================================================================
+// end of file