textinput/peninputarc/src/peninputlayoutcontrol/peninputfloatbubble.cpp
branchRCL_3
changeset 5 a47de9135b21
child 11 c8fb4cf7b3ae
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textinput/peninputarc/src/peninputlayoutcontrol/peninputfloatbubble.cpp	Fri Mar 12 15:44:07 2010 +0200
@@ -0,0 +1,193 @@
+/*
+* Copyright (c) 2006-2006 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:  Implementation for Floating bubble
+*
+*/
+
+
+#include <AknsDrawUtils.h> 
+#include <AknUtils.h>
+
+#include "peninputfloatbubble.h"
+
+const TInt KDefaultMarginSize = 10;
+
+// ---------------------------------------------------------------------------
+// Symbian Constructor
+// ---------------------------------------------------------------------------
+//
+CPeninputFloatingBubble* CPeninputFloatingBubble::NewL()
+    {
+    CPeninputFloatingBubble* self = CPeninputFloatingBubble::NewLC();
+    CleanupStack::Pop(); // self;
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Symbian Constructor
+// ---------------------------------------------------------------------------
+//
+CPeninputFloatingBubble* CPeninputFloatingBubble::NewLC()
+    {
+    CPeninputFloatingBubble* self = new ( ELeave ) CPeninputFloatingBubble();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// c++ destructor
+// ---------------------------------------------------------------------------
+//
+CPeninputFloatingBubble::~CPeninputFloatingBubble()
+    {
+    if ( iText ) 
+        {
+        delete iText;
+        }
+    
+    iText = NULL;    
+    iIconImage = NULL;
+    iIconMask = NULL;
+    }
+
+// ---------------------------------------------------------------------------
+// Draw this control
+// ---------------------------------------------------------------------------
+//
+void CPeninputFloatingBubble::Draw( const TRect& aRect ) const
+    {
+    CWindowGc& gc = SystemGc();
+    TRect rect = Rect();
+    gc.Clear( rect ); 
+    
+    //draw background
+    if ( iBkgndSkinId.iMajor )
+        {
+        TRect border = rect;
+        TRect inner = rect;
+        inner.Shrink( KDefaultMarginSize, KDefaultMarginSize );
+        AknsDrawUtils::DrawFrame( AknsUtils::SkinInstance(), 
+                                  gc,
+                                  border,
+                                  inner,
+                                  iBkgndSkinId,
+                                  KAknsIIDDefault );
+        }
+    else
+        {
+        gc.SetBrushStyle( CGraphicsContext::ESolidBrush );
+        gc.SetBrushColor( KRgbGray );
+        gc.SetPenStyle( CGraphicsContext::ESolidPen );
+        gc.SetPenColor( KRgbBlack );
+        gc.DrawRoundRect( rect, TSize( 2, 2 ) );        
+        }
+    
+    //draw icon
+    if ( iIconImage )
+        {
+        TSize size = iIconImage->SizeInPixels();
+        TInt x = rect.iTl.iX + ( rect.Width() - size.iWidth ) / 2;
+        TInt y = rect.iTl.iY + ( rect.Height() - size.iHeight ) / 2;
+        if ( iIconMask )
+            {
+            gc.BitBltMasked( TPoint( x, y ), iIconImage, 
+                             TRect( TPoint( 0, 0 ), size), iIconMask, 
+                             EFalse );
+            }
+        else
+            {
+            gc.BitBlt( TPoint( x, y ), iIconImage );
+            }
+        }
+    
+    //draw text
+    if ( iText )
+        {
+        gc.SetBrushStyle( CGraphicsContext::ENullBrush );
+        TAknLayoutText textLayout;
+        textLayout.LayoutText( rect, iTextFormat );
+        TRgb color( KRgbBlack );
+        if ( AknsUtils::AvkonSkinEnabled() )
+            {
+            AknsUtils::GetCachedColor( AknsUtils::SkinInstance(),
+                                       color, 
+                                       KAknsIIDQsnTextColors, 
+                                       EAknsCIQsnTextColorsCG60 );
+            }
+         textLayout.DrawText( gc, *iText, EFalse, color );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CPeninputFloatingBubble::SetBackgroundImage( TAknsItemID aBkgndImage )
+    {
+    iBkgndSkinId = aBkgndImage;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CPeninputFloatingBubble::SetText( const TDesC& aText )
+    {
+    if ( iText )
+        {
+        delete iText;
+        }
+    iText = NULL;
+    
+    iText = aText.Alloc();  
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CPeninputFloatingBubble::SetTextFormat( TAknTextLineLayout aTextFormat )
+    {
+    iTextFormat = aTextFormat;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CPeninputFloatingBubble::SetIcon( CFbsBitmap* aIconImage, CFbsBitmap* aIconMask )
+    {
+    iIconImage = aIconImage;
+    iIconMask = aIconMask;
+    }
+
+// ---------------------------------------------------------------------------
+// C++ constructor
+// ---------------------------------------------------------------------------
+//
+CPeninputFloatingBubble::CPeninputFloatingBubble()
+    : iBkgndSkinId( KAknsIIDNone )
+    {
+    // No implementation required
+    }
+
+// ---------------------------------------------------------------------------
+// Symbian second-phase constructor
+// ---------------------------------------------------------------------------
+//
+void CPeninputFloatingBubble::ConstructL()
+    {
+    BaseConstructL();
+    }