--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/ccapplication/ccapp/src/ccaappstatuspanehandler.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,289 @@
+/*
+* 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:  Handling status pane.
+ *
+*/
+
+
+// INCLUDE FILES
+#include "ccappheaders.h"
+#include <aknlayoutscalable_avkon.cdl.h>
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::CCCAppStatusPaneHandler
+// ---------------------------------------------------------------------------
+//
+CCCAppStatusPaneHandler::CCCAppStatusPaneHandler( CCCAppView& aView ):
+    iView ( aView )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::~CCCAppStatusPaneHandler
+// ---------------------------------------------------------------------------
+//
+CCCAppStatusPaneHandler::~CCCAppStatusPaneHandler()
+    {
+    delete iDecoratedTabGroup; 
+    }
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::NewL
+// ---------------------------------------------------------------------------
+//
+CCCAppStatusPaneHandler* CCCAppStatusPaneHandler::NewL( CCCAppView& aView )
+    {
+    CCCAppStatusPaneHandler* self = new( ELeave ) CCCAppStatusPaneHandler( aView );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+	}
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CCCAppStatusPaneHandler::ConstructL()
+    {
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::ConstructL"));                  
+	} 
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::CreateTabsL
+// ---------------------------------------------------------------------------
+//
+void CCCAppStatusPaneHandler::CreateTabsL()
+    {    
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::CreateTabsL"));    
+
+    for (TInt i = 0; i < iView.PluginLoader().PluginsCount(); i++)
+        {
+        TRAP_IGNORE(AddBitmapsL(i)); 
+        }
+    
+    CreateNavipaneL();
+    
+    //Prepare all plugins, incl hidden plugins
+    for (TInt i = 0; i < iView.PluginLoader().PluginsCount(); i++)
+        {
+        AddTabL( i );
+        }
+    
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::CreateTabsL: Done."));                       
+    }
+
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::CreateNavipaneL
+// ---------------------------------------------------------------------------
+//
+void CCCAppStatusPaneHandler::CreateNavipaneL()
+    {    
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::CreateNavipaneL"));                  
+
+    //Reset iTabAvailability to EFalse, since tab will be reconstructed
+    iTabAvailability = EFalse;
+    const TInt pluginCount = iView.PluginLoader().PluginsCount();
+    const TInt visiblePluginCount = iView.PluginLoader().VisiblePluginCount();
+
+    CAknNavigationControlContainer* naviPane = 
+        static_cast<CAknNavigationControlContainer*>(
+            iView.AppUi().EikonEnv().AppUiFactory()->StatusPane()->
+                ControlL( TUid::Uid( EEikStatusPaneUidNavi )));//not owned
+    
+    //Delete tabs
+    if( iDecoratedTabGroup )
+        {
+        naviPane->Pop( iDecoratedTabGroup );        
+        delete iDecoratedTabGroup;
+        iDecoratedTabGroup = NULL;
+        iTabGroupRef = NULL;
+        }
+    
+    //(Re)create tabs if needed    
+    if( KCCAppMinPluginCountForTabs <= visiblePluginCount ) 
+	    
+        {
+        iDecoratedTabGroup = naviPane->CreateTabGroupL( this );
+        iTabGroupRef = static_cast<CAknTabGroup*>( iDecoratedTabGroup->DecoratedControl() );
+        naviPane->PushL( *iDecoratedTabGroup );
+        iTabGroupRef->SetTabFixedWidthL( 
+            visiblePluginCount > KCCAppMinPluginCountForTabs  
+                ? KTabWidthWithThreeTabs : KTabWidthWithTwoTabs );
+        iDecoratedTabGroup->ActivateL();
+        //Set it to ETrue, since there is atleast 2items in the tab
+        //and the tab will be visible 
+        iTabAvailability = ETrue;
+        }    
+
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::CreateNavipaneL: Done."));                       
+    }
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::ActivateTab
+// ---------------------------------------------------------------------------
+//
+void CCCAppStatusPaneHandler::ActivateTab( TInt aTabIndex )
+    {
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::ActivateTabL"));                  
+    if( iTabGroupRef )
+        iTabGroupRef->SetActiveTabByIndex(aTabIndex);    
+    }
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::ActivateTabL
+// ---------------------------------------------------------------------------
+//
+void CCCAppStatusPaneHandler::ActivateTabL( TBool aForward )
+    {
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::ActivateTabL"));                  
+    if( iTabGroupRef )
+        {
+        // Since CCApp supports variation of keys for switching the plugins
+        // but CAknTabGroup doesn't, some tweaking is needed.
+        TKeyEvent keyEvent;
+        keyEvent.iCode = aForward ? EKeyRightArrow : EKeyLeftArrow;
+        iTabGroupRef->OfferKeyEventL( keyEvent, EEventKey );
+        }  
+    }
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::ActiveTabIndex
+// ---------------------------------------------------------------------------
+//
+TInt CCCAppStatusPaneHandler::ActiveTabIndex()
+    {
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::ActiveTabIndex"));                  
+    return iTabGroupRef ? iTabGroupRef->ActiveTabIndex() : KErrNotFound;    
+    }
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::TabCount
+// ---------------------------------------------------------------------------
+//
+TInt CCCAppStatusPaneHandler::TabCount()
+    {
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::TabCount"));                  
+    return iTabGroupRef ? iTabGroupRef->TabCount() : KErrNotFound;
+    }
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::ReadBitmapsL
+// ---------------------------------------------------------------------------
+//
+void CCCAppStatusPaneHandler::AddBitmapsL( TInt aPlugin )
+    {
+    CCCAppPluginData* data = iView.PluginLoader().PluginAt( aPlugin );
+    //Bitmaps provided
+
+    if( !iView.PluginLoader().PluginAt( aPlugin )->iPluginBitmap )  
+        {
+        CAknIcon* icon = CAknIcon::NewL();
+        CleanupStack::PushL( icon );        
+        iView.PluginLoader().PluginAt( aPlugin )->Plugin().ProvideBitmapL(  
+                  CCCAppViewPluginBase::ECCAppTabIcon, *icon );
+        data->iPluginBitmap = icon->Bitmap();
+        data->iPluginBitmapMask = icon->Mask();
+
+        // Disable compression to check icon color scheme later
+        AknIconUtils::DisableCompression( data->iPluginBitmap );
+
+        //Calculate preferred size for icons   
+        TRect mainPane;
+        AknLayoutUtils::LayoutMetricsRect(
+            AknLayoutUtils::EMainPane, mainPane );
+        TAknLayoutRect naviIconRect;
+        naviIconRect.LayoutRect(
+            mainPane,
+            AknLayoutScalable_Avkon::navi_navi_icon_text_pane_g1() );
+        TSize size(naviIconRect.Rect().Size());
+
+        AknIconUtils::SetSize( data->iPluginBitmap, size );         
+        AknIconUtils::SetSize( data->iPluginBitmapMask, size );
+        icon->SetBitmap( NULL );
+        icon->SetMask( NULL );
+        CleanupStack::PopAndDestroy( icon );        
+        }
+    
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::AddBitmapsL: Done."));
+    }
+
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::AddTabL
+// ---------------------------------------------------------------------------
+//
+void CCCAppStatusPaneHandler::AddTabL( TInt aPlugin )
+    {
+    CCCAppPluginData* data = iView.PluginLoader().PluginAt( aPlugin );
+
+    if(iTabGroupRef && iView.PluginLoader().PluginAt( aPlugin )->PluginVisibility() == 1) 
+        {
+        if(data->iPluginBitmap)
+            {
+            //Tabgroup takes ownership of duplicated bitmap handles
+            CFbsBitmap* bmp = new( ELeave ) CFbsBitmap();
+            CleanupStack::PushL(bmp);
+            CFbsBitmap* bmpMask = new( ELeave ) CFbsBitmap();
+            CleanupStack::PushL(bmpMask);
+            
+            bmp->Duplicate(data->iPluginBitmap->Handle());   
+            bmpMask->Duplicate(data->iPluginBitmapMask->Handle());
+            iTabGroupRef->AddTabL( aPlugin, bmp, bmpMask );
+            CleanupStack::Pop(2); //bmp, bmpmask    
+
+            SEpocBitmapHeader header = bmp->Header();
+            if ( SEpocBitmapHeader::ENoColor != header.iColor )
+                {
+                iTabGroupRef->SetTabMultiColorMode( aPlugin, ETrue );
+                }
+            }
+        else
+            {
+            iTabGroupRef->AddTabL( aPlugin, KNullDesC() );
+            }
+        }    
+    
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::AddTabL: Done."));
+    }
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::TabChangedL
+// ---------------------------------------------------------------------------
+//
+void CCCAppStatusPaneHandler::TabChangedL( TInt aIndex )
+    {
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::TabChangedL"));
+
+    // Tab changed succesfully, forward event to view to activate
+    // appropriate plugin
+    iView.TabChangedL( aIndex );
+
+    CCA_DP( KCCAppLogFile, CCA_L( "CCCAppStatusPaneHandler::TabChangedL: Done."));
+    }
+
+// ---------------------------------------------------------------------------
+// CCCAppStatusPaneHandler::IsTabAvailable
+// ---------------------------------------------------------------------------
+//
+TBool CCCAppStatusPaneHandler::IsTabAvailable()
+    {
+    CCA_DP( KCCAppLogFile, CCA_L("CCCAppStatusPaneHandler::IsTabAvailable %d"), iTabAvailability );   
+    return iTabAvailability;
+    }
+
+//  End of File