--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textinput/peninputarc/src/peninputlayoutcontrol/peninputlayoutmicfcustomdraw.cpp	Tue Feb 02 01:02:04 2010 +0200
@@ -0,0 +1,171 @@
+/*
+* Copyright (c) 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:
+*
+*/
+#include <AknsDrawUtils.h>
+
+#include "peninputlayoutmicfcustomdraw.h"
+#include "peninputlayoutmultilineicf.h"
+#include "peninputlayoutsmiley.h"
+
+CFepLayoutMIcfCustomDraw::CFepLayoutMIcfCustomDraw(CFepLayoutMultiLineIcfEditor* aParentControl)
+    :iParentControl(aParentControl)
+    {
+    }
+
+CFepLayoutMIcfCustomDraw::~CFepLayoutMIcfCustomDraw()
+    {
+    }
+
+void CFepLayoutMIcfCustomDraw::DrawBackground(const TParam& aParam,
+                                              const TRgb& /*aRgb*/,
+                                              TRect& aDrawn) const
+    {
+    CFbsBitGc& gc = (CFbsBitGc&)(aParam.iGc);
+
+    TRect drawrect = iParentControl->Rect();
+    aDrawn = aParam.iDrawRect;
+    gc.SetClippingRect(aDrawn);
+    gc.Clear(drawrect);
+    
+    if (iParentControl->BgImgSkinId() != KAknsIIDNone)
+        {
+	    // set clipping rect, make sure text is not hide by drawframe
+        
+		AknsDrawUtils::DrawFrame(AknsUtils::SkinInstance(), 
+		                         gc, 
+		                         drawrect, 
+		                         drawrect,
+		                         iParentControl->BgImgSkinId(),
+		                         KAknsIIDDefault);
+
+        
+        }
+    else
+    	{
+    	iParentControl->DrawIcfBackground( gc, aDrawn );
+    	}    
+    	
+    gc.CancelClippingRect();
+    }
+
+void CFepLayoutMIcfCustomDraw::DrawText( const TParam& aParam, const TLineInfo& aLineInfo, 
+		                                 const TCharFormat& aFormat, const TDesC& aText, 
+		                                 const TPoint& aTextOrigin, TInt aExtraPixels ) const
+    {
+    if ( !iParentControl->SmileyEnabled() )
+        {
+        MFormCustomDraw::DrawText( aParam, aLineInfo,  aFormat, aText, 
+                                   aTextOrigin, aExtraPixels );
+        return;
+        }
+    
+    //get count of smileys
+    TInt count = 0;
+    for ( TInt i = 0; i < aText.Length(); i ++ )
+        {
+        if ( iParentControl->SmileyManager()->IsSmileyCode(aText[i] ) )
+            {
+            count++;
+            break;
+            }
+        }
+    
+    if ( count < 1 )
+        {
+        //no smiley found, call default draw
+        MFormCustomDraw::DrawText( aParam, aLineInfo,  aFormat, aText, 
+                                   aTextOrigin, aExtraPixels );
+        return;        
+        }
+
+    //custom draw   
+    TInt topline = aParam.iDrawRect.iTl.iY;
+    TInt bottomline = aParam.iDrawRect.iBr.iY;
+    TInt baseline = aLineInfo.iBaseline;
+    TPoint basepoint = aParam.iDrawRect.iTl;
+    basepoint.iY = baseline;
+
+    CFont* font = NULL;
+    aParam.iMap.GetNearestFontInTwips( font, aFormat.iFontSpec );
+    
+    //cut off regions occupied by smiley characters.
+    //smiley character is displayed as a rectangle if not supported by current font.
+    RRegion rgn;
+    TRAP_IGNORE( 
+            iParentControl->CalcSmileyClipRegionL( 
+                    rgn, aParam.iGc, *font, 
+                    aText, basepoint, topline, 
+                    bottomline ) 
+            );
+    
+    //call default drawing first
+    aParam.iGc.SetClippingRegion( rgn );
+    
+    MFormCustomDraw::DrawText( aParam, aLineInfo, aFormat, aText, 
+                               aTextOrigin, aExtraPixels );
+    
+    aParam.iGc.CancelClippingRegion();
+    
+    rgn.Close();
+    
+    //fill in smiley icons
+    TRAP_IGNORE( 
+            iParentControl->CustomDrawSmileyL( 
+                    aParam.iGc, *font, aText, 
+                    basepoint, topline, bottomline ) 
+            );
+    
+    aParam.iMap.ReleaseFont( font );
+	}
+
+void CFepLayoutMIcfCustomDraw::DrawText( const TParam& aParam, const TLineInfo& aLineInfo,
+                                         const TCharFormat& aFormat, const TDesC& aText,
+                                         const TInt aStart, const TInt aEnd, 
+                                         const TPoint& aTextOrigin,TInt aExtraPixels) const
+    {
+    TPtrC text = aText.Mid( aStart, aEnd - aStart );
+    DrawText( aParam, aLineInfo, aFormat, text, aTextOrigin, aExtraPixels );
+    }
+		       
+
+TBool CFepLayoutMIcfCustomWrap::LineBreakPossible(TUint aPrevClass, TUint aNextClass, 
+                                                  TBool aHaveSpaces) const
+    {
+    if( aHaveSpaces )
+        {
+        return ETrue;
+        }
+    return MFormCustomWrap::LineBreakPossible( aPrevClass, aNextClass, aHaveSpaces );
+    }
+
+TUint CFepLayoutMIcfCustomWrap::LineBreakClass(TUint aCode, TUint& aRangeStart,
+                                               TUint& aRangeEnd) const
+    {
+    aRangeStart = aCode;
+    aRangeEnd = aCode + 1;
+ 
+    switch (aCode)
+        {
+        case 0x0020: // unicode for space
+            return MTmCustom::EBkLineBreakClass;//ELineBreakClasses;
+        default:
+            break; // carry on
+        }
+        
+    return MFormCustomWrap::LineBreakClass(aCode,aRangeStart,aRangeEnd);
+     }
+
+// End Of File