--- a/uifw/AvKon/src/akncontext.cpp Wed Jun 09 09:58:37 2010 +0300
+++ b/uifw/AvKon/src/akncontext.cpp Mon Jun 21 15:57:43 2010 +0300
@@ -1,5 +1,5 @@
/*
-* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 2002-2010 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"
@@ -11,7 +11,8 @@
*
* Contributors:
*
-* Description:
+* Description: Context pane control used to display the application icon
+* in status pane.
*
*/
@@ -58,7 +59,6 @@
public:
CEikImage* iContextImage;
CEikImage* iDefaultContextImage;
- TInt iCurrentColorScheme;
};
CAknContextPaneExtension::CAknContextPaneExtension()
@@ -91,7 +91,20 @@
EXPORT_C void CAknContextPane::ConstructL()
{
CommonConstructL();
- TRAP_IGNORE(SetPictureToDefaultL()); // Trapped because of Java midlet issues
+
+ // Perf optimization: We don't set the default picture if the context
+ // pane is not in current status pane layout. The picture will be created
+ // in SizeChanged() if a valid size is set for context pane, but at
+ // the moment context pane isn't used in any of the supported Avkon
+ // status pane layouts.
+ CEikStatusPaneBase* statusPane = CEikStatusPaneBase::Current();
+ if ( statusPane &&
+ statusPane->PaneCapabilities(
+ TUid::Uid( EEikStatusPaneUidContext ) ).IsInCurrentLayout() )
+ {
+ // Trapped because of Java midlet issues.
+ TRAP_IGNORE( SetPictureToDefaultL() );
+ }
}
@@ -306,8 +319,14 @@
EXPORT_C void CAknContextPane::SizeChanged()
{
- if (Rect() != TRect(0,0,0,0)) // Fix for Parent getting parent relative data.
+ if ( !Rect().IsEmpty() ) // Fix for Parent getting parent relative data.
{
+ if ( !iExtension->iContextImage )
+ {
+ // Create the default picture if it doesn't exist yet.
+ TRAP_IGNORE( SetPictureToDefaultL() );
+ }
+
if (iExtension->iContextImage && iExtension->iContextImage->Bitmap())
{
TAknLayoutRect layoutRect;
@@ -362,8 +381,9 @@
EXPORT_C void CAknContextPane::HandleResourceChange( TInt aType )
{
- if ( aType == KEikColorResourceChange || aType==KEikDynamicLayoutVariantSwitch )
+ if ( aType==KEikDynamicLayoutVariantSwitch )
{
+ SizeChanged();
DrawDeferred();
}
else if( aType == KAknsMessageSkinChange )
@@ -409,76 +429,63 @@
{
CWindowGc& gc=SystemGc();
- // screen
- TRect screenRect = iAvkonAppUi->ApplicationRect();
-
- //TAknWindowLineLayout screenLayout = AknLayout::screen();
- //TRect screenRect = screenLayout.Rect();
-
-
- // app window
- TAknWindowLineLayout applicationWindowLayout =
- AknLayout::application_window(screenRect);
-
- TAknLayoutRect applicationWindowLayoutRect;
- applicationWindowLayoutRect.LayoutRect(screenRect, applicationWindowLayout);
- TRect applicationWindowRect = applicationWindowLayoutRect.Rect();
-
- // statuspane
- TAknWindowLineLayout statusPaneLayout =
- AknLayout::status_pane(applicationWindowRect, 0);
-
- TAknLayoutRect statusPaneLayoutRect;
- statusPaneLayoutRect.LayoutRect(applicationWindowRect, statusPaneLayout);
- TRect statusPaneRect = statusPaneLayoutRect.Rect();
-
- // context pane
- TAknWindowLineLayout contextPaneLayout =
- AknLayout::context_pane(statusPaneRect, 0);
-
- TAknLayoutRect contextPaneLayoutRect;
- contextPaneLayoutRect.LayoutRect(statusPaneRect, contextPaneLayout);
- TRect contextPaneRect = contextPaneLayoutRect.Rect();
-
- TAknWindowLineLayout naviPaneGraphicsLayout =
- AknLayout::Status_pane_elements_Line_1();
-
- TAknWindowLineLayout naviWipeGraphicsLayout =
- AknLayout::Status_pane_elements_Line_2();
-
- TAknLayoutRect naviPaneGraphicsLayoutRect;
- naviPaneGraphicsLayoutRect.LayoutRect(statusPaneRect, naviPaneGraphicsLayout);
- TRect naviPaneGraphicsRect = naviPaneGraphicsLayoutRect.Rect();
-
- TAknLayoutRect naviWipeGraphicsLayoutRect;
- naviWipeGraphicsLayoutRect.LayoutRect(statusPaneRect, naviWipeGraphicsLayout);
- TRect naviWipeGraphicsRect = naviWipeGraphicsLayoutRect.Rect();
-
- TRect rect(Rect());
-
- TRect barRect = contextPaneRect;
- if (barRect.Intersects(naviPaneGraphicsRect))
- {
- barRect.Intersection(naviPaneGraphicsRect);
-
- // calculate new origo, relative to context pane.
- barRect.iTl.iX -= contextPaneRect.iTl.iX;
- barRect.iTl.iY -= contextPaneRect.iTl.iY;
- barRect.iBr.iX -= contextPaneRect.iTl.iX;
- barRect.iBr.iY -= contextPaneRect.iTl.iY;
- }
- else
- {
- barRect = TRect(0,0,0,0);
- }
-
-
+ TRect rect( Rect() );
MAknsSkinInstance* skin = AknsUtils::SkinInstance();
MAknsControlContext* cc = AknsDrawUtils::ControlContext(this);
- // Solid or wipe comes from background
- if( !AknsDrawUtils::Background( skin, cc, this, gc, rect ) )
+ // Solid or wipe comes from background
+ if ( !AknsDrawUtils::Background( skin, cc, this, gc, rect ) )
{
+ // screen
+ TRect screenRect = iAvkonAppUi->ApplicationRect();
+
+ // app window
+ TAknWindowLineLayout applicationWindowLayout =
+ AknLayout::application_window(screenRect);
+
+ TAknLayoutRect applicationWindowLayoutRect;
+ applicationWindowLayoutRect.LayoutRect(screenRect, applicationWindowLayout);
+ TRect applicationWindowRect = applicationWindowLayoutRect.Rect();
+
+ // statuspane
+ TAknWindowLineLayout statusPaneLayout =
+ AknLayout::status_pane(applicationWindowRect, 0);
+
+ TAknLayoutRect statusPaneLayoutRect;
+ statusPaneLayoutRect.LayoutRect(applicationWindowRect, statusPaneLayout);
+ TRect statusPaneRect = statusPaneLayoutRect.Rect();
+
+ // context pane
+ TAknWindowLineLayout contextPaneLayout =
+ AknLayout::context_pane(statusPaneRect, 0);
+
+ TAknLayoutRect contextPaneLayoutRect;
+ contextPaneLayoutRect.LayoutRect(statusPaneRect, contextPaneLayout);
+ TRect contextPaneRect = contextPaneLayoutRect.Rect();
+
+ TAknWindowLineLayout naviPaneGraphicsLayout =
+ AknLayout::Status_pane_elements_Line_1();
+
+ TAknLayoutRect naviPaneGraphicsLayoutRect;
+ naviPaneGraphicsLayoutRect.LayoutRect(statusPaneRect, naviPaneGraphicsLayout);
+ TRect naviPaneGraphicsRect = naviPaneGraphicsLayoutRect.Rect();
+
+ TRect barRect( contextPaneRect );
+ if ( barRect.Intersects( naviPaneGraphicsRect ) )
+ {
+ barRect.Intersection( naviPaneGraphicsRect );
+
+ // calculate new origo, relative to context pane.
+ barRect.iTl.iX -= contextPaneRect.iTl.iX;
+ barRect.iTl.iY -= contextPaneRect.iTl.iY;
+ barRect.iBr.iX -= contextPaneRect.iTl.iX;
+ barRect.iBr.iY -= contextPaneRect.iTl.iY;
+ }
+ else
+ {
+ barRect = TRect(0,0,0,0);
+ }
+
// Default drawing if skinning is not available
gc.Clear(rect);
gc.SetPenStyle(CGraphicsContext::ENullPen);
@@ -533,7 +540,19 @@
}
else
{
- TRAP_IGNORE(SetPictureToDefaultL()); // Trapped because of Java midlet issues
+ // Perf optimization: We don't set the default picture if the context
+ // pane is not in current status pane layout. The picture will be
+ // created in SizeChanged() if a valid size is set for context pane,
+ // but at the moment context pane isn't used in any of the supported
+ // Avkon status pane layouts.
+ CEikStatusPaneBase* statusPane = CEikStatusPaneBase::Current();
+ if ( statusPane &&
+ statusPane->PaneCapabilities(
+ TUid::Uid( EEikStatusPaneUidContext ) ).IsInCurrentLayout() )
+ {
+ // Trapped because of Java midlet issues.
+ TRAP_IGNORE( SetPictureToDefaultL() );
+ }
}
}