--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gstreamer_test_apps/gstplayer/src/RichTextEditor.cpp	Mon May 03 12:47:24 2010 +0300
@@ -0,0 +1,165 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation; either
+* version 2 of the License, or (at your option) any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the
+* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+* Boston, MA 02111-1307, USA.
+*
+* Description:
+*
+*/
+/*
+* ============================================================================
+*  Name        : RichTextEditorRTE.cpp
+*  Part of     : VoIP test application.
+*  Description : Utility for outputting formatted text to the display.
+*  Version     : %version: 1 %
+* ============================================================================
+*/
+
+// INCLUDES
+#include <barsread.h>   // TResourceReader
+#include <eikrted.h>    // CEikRichTextEditor
+#include <txtrich.h>    // CRichText
+#include <GSTPlayer.rsg>
+#include "RichTextEditor.h"
+
+
+// ----------------------------------------------------------------------------
+// CRichTextEditorRTE::NewL
+// Symbian constructor.
+// ----------------------------------------------------------------------------
+//
+CRichTextEditorRTE* CRichTextEditorRTE::NewL(const CCoeControl& aView)
+    {
+    CRichTextEditorRTE* self = CRichTextEditorRTE::NewLC(aView);
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CRichTextEditorRTE::NewLC
+// Symbian constructor with self pointer pushed into cleanup stack.
+// ----------------------------------------------------------------------------
+//
+CRichTextEditorRTE* CRichTextEditorRTE::NewLC(const CCoeControl& aView)
+    {
+    CRichTextEditorRTE* self = new (ELeave) CRichTextEditorRTE;
+    CleanupStack::PushL(self);
+    self->ConstructL(aView);
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CRichTextEditorRTE::ConstructL
+// Standard EPOC 2nd phase constructor
+// -----------------------------------------------------------------------------
+//
+void CRichTextEditorRTE::ConstructL(const CCoeControl& aView)
+    {
+    TResourceReader reader;
+    // Construct RichTextEditor from resource
+    iCoeEnv->CreateResourceReaderLC(reader, R_RICHTEXTEDITOR_RICH_TEXT_EDITOR);
+    SetContainerWindowL(aView);
+    ConstructFromResourceL(reader);
+    CleanupStack::PopAndDestroy(); //reader
+    // Sets that the control has keyboard focus
+    SetFocus(ETrue);
+    }
+
+// ----------------------------------------------------------------------------
+// CRichTextEditorRTE::CRichTextEditorRTE
+// constructor
+// ----------------------------------------------------------------------------
+//
+CRichTextEditorRTE::CRichTextEditorRTE(void)
+    {
+    }
+
+// ----------------------------------------------------------------------------
+// CRichTextEditorRTE::AddCarriageReturnL
+// Insert one line break at the end of the text.
+// ----------------------------------------------------------------------------
+//
+void CRichTextEditorRTE::AddCarriageReturnL()
+    {
+    CRichText* text = RichText();
+    TInt len = text->DocumentLength();
+    text->InsertL(len, CEditableText::ELineBreak);
+    }
+
+// ----------------------------------------------------------------------------
+// CRichTextEditorRTE::AddTextL
+// Draws text using selected color.
+// ----------------------------------------------------------------------------
+//
+void CRichTextEditorRTE::AddTextL(const TDesC& aText, TRgb aRgb)
+    {
+    CRichText* text = RichText();
+    TInt len = text->DocumentLength();
+
+    // Interested in color
+    iCharacterFormatMask.SetAttrib(EAttColor);
+    // Set it to Black
+    iCharacterFormat.iFontPresentation.iTextColor = aRgb;
+    text->InsertL(len, aText);
+    // Apply formatting
+    text->ApplyCharFormatL(iCharacterFormat,
+                           iCharacterFormatMask,
+                           len,
+                           aText.Length());
+    AddCarriageReturnL();
+    HandleTextChangedL();
+
+    // Scroll pages to always display at the bottom of the screen
+    for (TInt i = len + aText.Length(); (i / 50) > 1; i -= 50)
+        {
+        MoveCursorL(TCursorPosition::EFPageDown, EFalse);
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// TKeyResponse CRichTextEditorRTE::OfferKeyEventL(const TKeyEvent& aKeyEvent,
+//      TEventCode aType)
+//
+// Called by the framework whenever a key event occurs. Handles scrolling
+// events.
+// ----------------------------------------------------------------------------
+TKeyResponse CRichTextEditorRTE::OfferKeyEventL(const TKeyEvent& aKeyEvent,
+                                                TEventCode aType)
+    {
+    if (aType == EEventKey)
+        {
+        if (aKeyEvent.iCode == EKeyDownArrow)
+            {
+            MoveCursorL (TCursorPosition::EFPageDown, EFalse);
+
+            return EKeyWasConsumed;
+            }
+        else if (aKeyEvent.iCode == EKeyUpArrow)
+            {
+            MoveCursorL (TCursorPosition::EFPageUp, EFalse);
+
+            return EKeyWasConsumed;
+            }
+        else
+            {
+            return CEikRichTextEditor::OfferKeyEventL(aKeyEvent, aType);
+            }
+        }
+
+    return EKeyWasNotConsumed;
+    }
+
+// End of file