textinput/peninputarc/src/peninputlayoutcontrol/peninputinputcontextfield.cpp
changeset 0 eb1f2e154e89
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textinput/peninputarc/src/peninputlayoutcontrol/peninputinputcontextfield.cpp	Tue Feb 02 01:02:04 2010 +0200
@@ -0,0 +1,140 @@
+/*
+* Copyright (c) 2005-2007 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:  Implementation for CFepInputContextField
+*
+*/
+
+
+// INCLUDE FILES
+#include "peninputlayout.h"
+#include "peninputinputcontextfield.h"
+
+
+// CONSTANTS
+
+
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// CFepInputContextField::NewL
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CFepInputContextField* CFepInputContextField::NewL(TRect aRect,
+                                      CFepUiLayout* aUiLayout,TInt aControlId)
+    {
+    CFepInputContextField* self = new (ELeave) CFepInputContextField(aRect,
+                                                        aUiLayout,aControlId);
+    
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CFepInputContextField::CFepInputContextField
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// ---------------------------------------------------------------------------
+EXPORT_C CFepInputContextField::CFepInputContextField(TRect aRect, CFepUiLayout* aUiLayout,
+                                                      TInt aControlId):
+            CFepLayoutEditAreaBase(aRect,aUiLayout,aControlId)
+    {
+    SetControlType(ECtrlInputContextArea);
+    }
+
+// ---------------------------------------------------------------------------
+// CFepInputContextField::ConstructL
+// Symbian 2nd phase constructor can leave.
+// ---------------------------------------------------------------------------
+EXPORT_C void CFepInputContextField::ConstructL()
+    {
+    BaseConstructL();
+    }
+
+// Destructor
+EXPORT_C CFepInputContextField::~CFepInputContextField()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CFepInputContextField::SetTextL
+// Gets the text from the current control and puts it into
+// the edit area.
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CFepInputContextField::SetTextL(const TFepInputContextFieldData& aData)
+    {
+    CFepLayoutEditAreaBase::SetTextL( aData );
+    }
+
+
+// ---------------------------------------------------------------------------
+// Handle pointer up event
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CFepUiBaseCtrl* CFepInputContextField::HandlePointerUpEventL(const TPoint& aPt)
+    {
+   
+    if ( !CFepLayoutEditAreaBase::HandlePointerUpEventL(aPt) )
+        {
+        return NULL;
+        }
+
+    TPtrC eventData((const TUint16 *)&iSelectedCompositionText,sizeof(iSelectedCompositionText));
+    ReportEvent(EEventICFSelectionChanged,eventData);
+    
+    UiLayout()->SetAppEditorCursor(iSelectedCompositionText);
+    
+    return this;    
+    }
+    
+// ---------------------------------------------------------------------------
+// Handle pointer up event
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CFepUiBaseCtrl* CFepInputContextField::HandlePointerDownEventL(const TPoint& aPt)
+    {
+    iLastInsertPos = PositionOfInsertionPointOnWindow();
+    
+    if ( !CFepLayoutEditAreaBase::HandlePointerDownEventL(aPt) )
+        {
+        return NULL;
+        }
+    
+    return this;    
+    }
+
+EXPORT_C void CFepInputContextField::UpdateContent(const TCursorSelection& aCursorSel)
+    {
+    TInt cursorPos = aCursorSel.iCursorPos;
+    if (cursorPos < 0 )
+        {
+        cursorPos = 0;
+        }
+    else if (cursorPos > iBuffer->Length())
+        {
+        cursorPos = iBuffer->Length();
+        }   
+    UpdateCursorSelection(TCursorSelection(cursorPos, aCursorSel.iAnchorPos));    
+    
+    TPtrC eventData((const TUint16 *)&iSelectedCompositionText,sizeof(iSelectedCompositionText));
+    ReportEvent(EEventICFSelectionChanged,eventData);
+    UiLayout()->SetAppEditorCursor(iSelectedCompositionText);
+    }
+//  End of File