photosgallery/viewframework/visuallistmanager/src/glxbordericonmanager.cpp
changeset 0 4e91876724a2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/visuallistmanager/src/glxbordericonmanager.cpp	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,146 @@
+/*
+* Copyright (c) 2008-2009 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:    Adds a border to icons in visual lists
+*
+*/
+
+
+
+
+/**
+ * @internal reviewed 31/07/2007 by Rowland Cook
+ */
+
+#include "glxbordericonmanager.h"
+//#include "mglxmedialistobserver.h"
+#include "mglxvisuallist.h"
+
+#include <AknsUtils.h>
+#include <alf/alfvisual.h>
+#include <alf/alfbrush.h>
+#include <alf/alfbrusharray.h>
+#include <glxuiutility.h>
+#include <alf/alfborderbrush.h>
+
+const TInt KGlxBorderIconWidth = 1;
+const TInt KGlxBorderIconOffset = 1;
+
+// ---------------------------------------------------------------------------
+// 1st phase constructor
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CGlxBorderIconManager* CGlxBorderIconManager::NewL(
+                           MGlxMediaList& aMediaList, MGlxVisualList& aVisualList)
+	{
+	CGlxBorderIconManager* self = 
+	                new(ELeave)CGlxBorderIconManager(aMediaList, aVisualList);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//	
+CGlxBorderIconManager::~CGlxBorderIconManager()
+	{
+	iVisualList.RemoveObserver(this);
+	delete iBorderBrush;
+	}
+	
+// ---------------------------------------------------------------------------
+// HandleVisualAddedL
+// ---------------------------------------------------------------------------
+// 
+void CGlxBorderIconManager::HandleVisualAddedL( CAlfVisual* aVisual, 
+    TInt /*aIndex*/, MGlxVisualList* /*aList*/ )
+	{
+	AddBorderBrushL(aVisual);
+	}
+
+// ---------------------------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------------------------
+//	
+CGlxBorderIconManager::CGlxBorderIconManager(MGlxMediaList& aMediaList, 
+                                            MGlxVisualList& aVisualList)
+	: CGlxIconManager(aMediaList, aVisualList)
+	{
+	// No  implementation
+	}
+
+// ---------------------------------------------------------------------------
+// 2nd phase construction
+// ---------------------------------------------------------------------------
+//	
+void CGlxBorderIconManager::ConstructL()
+	{
+	BaseConstructL();
+	
+	// add as observer
+	iVisualList.AddObserverL(this);
+	
+    TRgb brushColor;
+    AknsUtils::GetCachedColor(AknsUtils::SkinInstance(), brushColor, 
+        KAknsIIDQsnOtherColors, EAknsCIQsnOtherColorsCG12);
+
+    iBorderBrush = 
+        CAlfBorderBrush::NewL( 
+            *( iUiUtility->Env() ),
+            KGlxBorderIconWidth, KGlxBorderIconWidth, 
+            KGlxBorderIconOffset, KGlxBorderIconOffset );
+                                
+    iBorderBrush->SetLayer(EAlfBrushLayerForeground);
+    iBorderBrush->SetColor(brushColor);
+	
+	// check for any visual already present in list
+	TInt itemCount = iVisualList.ItemCount();
+	for(TInt i = 0; i < itemCount; i++)
+	    {
+	    AddBorderBrushL(iVisualList.Visual(i));
+	    }
+	}
+
+    
+// ---------------------------------------------------------------------------
+// AddBorderBrushL
+// ---------------------------------------------------------------------------
+//	
+void CGlxBorderIconManager::AddBorderBrushL(CAlfVisual* aVisual)
+    {
+	if ( aVisual )
+	    {
+    	aVisual->EnableBrushesL();
+        	
+    	aVisual->Brushes()->AppendL( iBorderBrush, EAlfDoesNotHaveOwnership );
+    	}
+    }
+    
+// ---------------------------------------------------------------------------
+// SetThumbnailBorderColor
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CGlxBorderIconManager::SetThumbnailBorderColor()
+	{
+	TRgb brushColor;
+    TInt errCode = AknsUtils::GetCachedColor(AknsUtils::SkinInstance(), brushColor, 
+        KAknsIIDQsnOtherColors, EAknsCIQsnOtherColorsCG12);
+        
+	if( KErrNone == errCode )
+		{
+		iBorderBrush->SetColor( brushColor );	
+		}
+  }