author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 14 Sep 2010 21:06:50 +0300 | |
branch | RCL_3 |
changeset 71 | d5e927d5853b |
parent 66 | 2455ef1f5bbc |
child 83 | 26b2b12093af |
permissions | -rw-r--r-- |
66 | 1 |
/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Defines the Text Editor native side component |
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* |
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*/ |
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// EXTERNAL INCLUDES |
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#include <MMIDCustomComponentContainer.h> |
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#include <lcdui.h> |
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#include <aknappui.h> |
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#include <aknnavi.h> |
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#include <j2me/jdebug.h> |
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#ifdef RD_JAVA_S60_RELEASE_9_2 |
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// Used with partial VKB |
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#include <AknPriv.hrh> |
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#endif // RD_JAVA_S60_RELEASE_9_2 |
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// INTERNAL INCLUDES |
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#include "CMIDTextEditor.h" |
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#include "CMIDTextEditorEdwin.h" |
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#include "CMIDEditingStateIndicator.h" |
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#include "CMIDEdwinUtils.h" |
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#include "CMIDUtils.h" |
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#include "CMIDFont.h" |
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#include "CMIDDisplayable.h" |
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// Default background color. |
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const TInt KDefColorBgRed = 0; |
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const TInt KDefColorBgGreen = 0; |
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const TInt KDefColorBgBlue = 0; |
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const TInt KDefColorBgAlpha = 0; |
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// Default foreground color. |
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const TInt KDefColorFgRed = 0; |
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const TInt KDefColorFgGreen = 0; |
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const TInt KDefColorFgBlue = 0; |
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const TInt KDefColorFgAlpha = 255; |
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// Default highlight background color. |
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const TInt KDefColorHlBgRed = 0; |
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const TInt KDefColorHlBgGreen = 0; |
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const TInt KDefColorHlBgBlue = 0; |
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const TInt KDefColorHlBgAlpha = 255; |
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// Default highlight foreground color. |
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const TInt KDefColorHlFgRed = 255; |
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const TInt KDefColorHlFgGreen = 255; |
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const TInt KDefColorHlFgBlue = 255; |
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const TInt KDefColorHlFgAlpha = 255; |
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// Count of compound components in this custom component. |
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const TInt KComponentCount = 2; |
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// For all touch input modes to be disabled |
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const TInt KAllTouchModesDisabled = 63; |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::NewL |
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// --------------------------------------------------------------------------- |
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// |
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CMIDTextEditor* CMIDTextEditor::NewL(const TCtorParams& aParams) |
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{ |
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CMIDTextEditor* self = new(ELeave) CMIDTextEditor(); |
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CleanupStack::PushL(self); |
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self->ConstructL(aParams); |
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CleanupStack::Pop(self); |
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return self; |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::~CMIDTextEditor |
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// --------------------------------------------------------------------------- |
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// |
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CMIDTextEditor::~CMIDTextEditor() |
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{ |
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DEBUG("CMIDTextEditor::~CMIDTextEditor +"); |
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#ifdef RD_TACTILE_FEEDBACK |
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if (iPenInputServerConnected) |
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{ |
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// Close pen input server if the device is touch enabled and |
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// connection was established |
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iPenInputServerConnected = EFalse; |
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iPenServer.Close(); |
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} |
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#endif // RD_TACTILE_FEEDBACK |
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// Remove this component from the container if set. |
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if (iComponentContainer) |
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{ |
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iComponentContainer->UnregisterComponent(this); |
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} |
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// Remove association from the previous direct container. |
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if (iDirectContainer) |
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{ |
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iDirectContainer->MdcRemoveContent(this); |
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} |
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delete iTextEdwin; |
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delete iEdwinUtils; |
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delete iEditingStateIndicator; |
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iUtils = NULL; |
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iComponentContainer = NULL; |
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iDirectContainer = NULL; |
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DEBUG("CMIDTextEditor::~CMIDTextEditor -"); |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::CustomComponentControlCount |
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// (other items are commented in the header file) |
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// --------------------------------------------------------------------------- |
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// |
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TInt CMIDTextEditor::CustomComponentControlCount() const |
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{ |
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return KComponentCount; |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::CustomComponentControl |
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// (other items are commented in the header file) |
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// --------------------------------------------------------------------------- |
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// |
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CCoeControl* CMIDTextEditor::CustomComponentControl(TInt aIndex) |
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{ |
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switch (aIndex) |
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{ |
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case 0: |
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{ |
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return iTextEdwin; |
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} |
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case 1: |
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{ |
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return iEditingStateIndicator; |
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} |
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default: |
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{ |
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__ASSERT_DEBUG(EFalse, User::Invariant()); |
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} |
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} |
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return NULL; |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::CustomComponentContainerDisposing |
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// (other items are commented in the header file) |
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// --------------------------------------------------------------------------- |
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// |
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void CMIDTextEditor::CustomComponentContainerDisposing() |
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{ |
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DEBUG("CMIDTextEditor::CustomComponentContainerDisposing +"); |
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#ifdef RD_JAVA_S60_RELEASE_9_2 |
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if (iFocusState) |
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{ |
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iTextEdwin->CloseVKB(); |
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} |
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#endif // RD_JAVA_S60_RELEASE_9_2 |
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// Call SetFocus on edwin |
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iTextEdwin->SetFocus(EFalse); |
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// Disable the custom indicators as in Avkon if not controlled by |
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// the client application. |
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if (iEditingStateIndicator->EnabledState() == |
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CMIDEditingStateIndicator::EIndicatorStateRelative) |
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{ |
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iEditingStateIndicator->MakeVisible(EFalse); |
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} |
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// Set editor window uninitialized |
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iTextEdwin->Uninitialize(); |
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iComponentContainer = NULL; |
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DEBUG("CMIDTextEditor::CustomComponentContainerDisposing -"); |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::SetObserver |
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// (other items are commented in the header file) |
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// --------------------------------------------------------------------------- |
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// |
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void CMIDTextEditor::SetObserver(MMIDTextEditorObserver* aObserver) |
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{ |
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DEBUG("CMIDTextEditor::SetObserver +"); |
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iObserver = aObserver; |
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iTextEdwin->SetObserver(aObserver); |
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DEBUG("CMIDTextEditor::SetObserver -"); |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::isTouchEnabled |
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// (other items are commented in the header file) |
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// --------------------------------------------------------------------------- |
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// |
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TBool CMIDTextEditor::IsTouchEnabled() |
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{ |
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return iTouchEnabled; |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::setTouchEnabled |
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// (other items are commented in the header file) |
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// --------------------------------------------------------------------------- |
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// |
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void CMIDTextEditor::SetTouchEnabled(TBool aEnabled) |
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{ |
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iTouchEnabled = aEnabled; |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::SetEditorSize |
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// (other items are commented in the header file) |
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// --------------------------------------------------------------------------- |
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// |
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void CMIDTextEditor::SetEditorSize(TInt aWidth, TInt aHeight) |
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{ |
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DEBUG_INT2("CMIDTextEditor::SetEditorSize + aWidth=%d, aHeight=%d", |
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aWidth, aHeight); |
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// We need store non-scaled size of editor for possible resolution |
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// and fullscreen mode changes. |
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iNonScaledEditorSize = TSize(aWidth, aHeight); |
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// If parent is in fullscreen mode then it tries scale input size. |
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// Only setting otherwise. |
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if (IsScalingOn()) |
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{ |
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iTextEdwin->SetSize(iUtils->DoScaling(aWidth, CMIDUtils::EHorizontal), |
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iUtils->DoScaling(aHeight, CMIDUtils::EVertical)); |
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// Update the size of the indicator. Height does not need to be |
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// calculated. |
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iEditingStateIndicator->SetSize(iUtils->DoScaling( |
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aWidth, CMIDUtils::EHorizontal), -1); |
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} |
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else |
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{ |
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iTextEdwin->SetSize(aWidth, aHeight); |
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// Update the size of the indicator. Height does not need to be |
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// calculated. |
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iEditingStateIndicator->SetSize(aWidth, -1); |
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} |
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// Updating of position of indicator is needed for change of its size. |
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UpdateIndicatorPosition(); |
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// Redraw the editor |
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iTextEdwin->Redraw(); |
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// Change the flag so now the font size changes will not |
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// resize the editor any more. |
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iRowCountActive = EFalse; |
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DEBUG("CMIDTextEditor::SetEditorSize -"); |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::EditorSize |
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// (other items are commented in the header file) |
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// --------------------------------------------------------------------------- |
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// |
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TSize CMIDTextEditor::EditorSize() const |
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{ |
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DEBUG("CMIDTextEditor::EditorSize"); |
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TSize editorSize = iTextEdwin->Size(); |
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// When scaling is on it has to descaled editor size. |
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if (IsScalingOn()) |
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{ |
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editorSize = iUtils->DoDescaling(editorSize); |
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} |
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return editorSize; |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::SetParentL |
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// (other items are commented in the header file) |
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// --------------------------------------------------------------------------- |
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// |
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void CMIDTextEditor::SetParentL( |
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MMIDCustomComponentContainer* aComponentContainer) |
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{ |
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DEBUG("CMIDTextEditor::SetParentL +"); |
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// Remove association from the previous container. |
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if (iComponentContainer) |
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{ |
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DEBUG("CMIDTextEditor::SetParentL, unregistering old association"); |
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// Remove focus |
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SetFocusStateL(EFalse); |
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// Remove editor from container |
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iComponentContainer->UnregisterComponent(this); |
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// Set editor window uninitialized |
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iTextEdwin->Uninitialize(); |
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iComponentContainer->Control().DrawDeferred(); |
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iComponentContainer = NULL; |
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} |
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// Associate this component to the new container. |
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if (aComponentContainer) |
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{ |
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DEBUG("CMIDTextEditor::SetParentL, registering new"); |
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CCoeControl& control = aComponentContainer->Control(); |
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// Register container window for the editor. |
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iTextEdwin->SetContainerWindowL(control); |
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iTextEdwin->SetTopParent(&control); |
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// Initialize the editor window. |
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CMIDDisplayable* displayable = NULL; |
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#ifdef RD_JAVA_S60_RELEASE_9_2 |
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displayable = aComponentContainer->GetDisplayable(); |
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#endif // RD_JAVA_S60_RELEASE_9_2 |
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iTextEdwin->InitializeL(displayable); |
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// Set container window also for the indicator. |
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iEditingStateIndicator->SetContainerWindowL(&control); |
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// Register this custom component to the container. |
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aComponentContainer->RegisterComponentL(this); |
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} |
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// Store container. NULL is ok. |
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iComponentContainer = aComponentContainer; |
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if (iComponentContainer) |
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{ |
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if (!iRowCountActive) |
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{ |
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// We need call SetEditorSize to prevent wrong |
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// scaling of TextEditor. |
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// (only for TextEditor not created with row counter) |
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SetEditorSize(iTextEdwin->Size().iWidth, iTextEdwin->Size().iHeight); |
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} |
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else |
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{ |
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iNonScaledEditorSize = iTextEdwin->Size(); |
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} |
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SetFontL(iNonScaledFont); |
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if (iUtils) |
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{ |
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// It sets edwin variables necessary for correct clipping. |
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iTextEdwin->SetOnScreenCanvasRect(iUtils->GetOnScreenCanvasRect()); |
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iTextEdwin->SetScaling(IsScalingOn()); |
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// It sets indicator variables necessary for correct clipping. |
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iEditingStateIndicator->SetScalingOn(IsScalingOn()); |
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iEditingStateIndicator->SetCanvasRect(iUtils->GetOnScreenCanvasRect()); |
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} |
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} |
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DEBUG("CMIDTextEditor::SetParentL -"); |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::SetDirectContainerL |
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// (other items are commented in the header file) |
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// --------------------------------------------------------------------------- |
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// |
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void CMIDTextEditor::SetDirectContainerL(MDirectContainer* aDirectContainer) |
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{ |
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// Remove association from the previous direct container. |
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if (iDirectContainer) |
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{ |
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iDirectContainer->MdcRemoveContent(this); |
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} |
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// Associate this component to the new direct container. Note that this |
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// needs to be done in order to disable the direct screen access of |
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// the MID parent component. This way it does not draw on top of |
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// the text editor when repaint etc. methods are called. |
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if (aDirectContainer) |
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{ |
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aDirectContainer->MdcAddContent(this); |
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} |
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// Store new container. Or NULL if passed. |
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iDirectContainer = aDirectContainer; |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::SetElevationL |
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// (other items are commented in the header file) |
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// --------------------------------------------------------------------------- |
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// |
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void CMIDTextEditor::SetElevationL(TInt aElevation) |
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{ |
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DEBUG_INT("CMIDTextEditor::SetElevationL +, aElevation=%d", aElevation); |
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// Parent must have been set. |
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__ASSERT_DEBUG(iComponentContainer, User::Invariant()); |
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// The elevation is corrected in custom component container. |
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iComponentContainer->SetComponentIndexL(this, aElevation); |
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DEBUG("CMIDTextEditor::SetElevationL -"); |
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} |
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// --------------------------------------------------------------------------- |
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// CMIDTextEditor::Elevation |
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// (other items are commented in the header file) |
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// --------------------------------------------------------------------------- |
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// |
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TInt CMIDTextEditor::Elevation() |
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{ |
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421 |
DEBUG("CMIDTextEditor::Elevation +"); |
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// Parent must have been set. |
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__ASSERT_DEBUG(iComponentContainer, User::Invariant()); |
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425 |
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TInt index = iComponentContainer->ComponentIndex(this); |
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427 |
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DEBUG_INT("CMIDTextEditor::Elevation - index=%d", index); |
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429 |
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430 |
return index; |
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} |
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432 |
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433 |
void CMIDTextEditor::TraverseL(const TKeyEvent& aEvent) |
|
434 |
{ |
|
435 |
if (iTextEdwin->Traverse(aEvent)) |
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436 |
{ |
|
437 |
if (iObserver) |
|
438 |
{ |
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439 |
if ((aEvent.iCode == EKeyUpArrow) || |
|
440 |
(aEvent.iScanCode == EStdKeyUpArrow)) |
|
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{ |
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iObserver->NotifyInputAction( |
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443 |
MMIDTextEditorObserver::EActionTraversePrevious); |
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444 |
} |
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else if ((aEvent.iCode == EKeyDownArrow) || |
|
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(aEvent.iScanCode == EStdKeyDownArrow)) |
|
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{ |
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iObserver->NotifyInputAction( |
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MMIDTextEditorObserver::EActionTraverseNext); |
|
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} |
|
451 |
} |
|
452 |
} |
|
453 |
else |
|
454 |
{ |
|
71
d5e927d5853b
Revision: v2.2.11
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
66
diff
changeset
|
455 |
iTextEdwin->OfferKeyEventL(aEvent, EEventKey); |
66 | 456 |
} |
457 |
} |
|
458 |
||
459 |
// --------------------------------------------------------------------------- |
|
460 |
// CMIDTextEditor::Show |
|
461 |
// (other items are commented in the header file) |
|
462 |
// --------------------------------------------------------------------------- |
|
463 |
// |
|
464 |
void CMIDTextEditor::SetVisibleL(TBool aVisible) |
|
465 |
{ |
|
466 |
DEBUG_INT("CMIDTextEditor::SetVisibleL +, aVisible=%d", aVisible); |
|
467 |
||
468 |
// SetParentL must be called before Show. |
|
469 |
__ASSERT_DEBUG(iComponentContainer, User::Invariant()); |
|
470 |
||
471 |
if (aVisible && !iTextEdwin->IsVisible()) |
|
472 |
{ |
|
473 |
DEBUG("CMIDTextEditor::SetVisibleL, setting editor visible"); |
|
474 |
||
475 |
// Show the text editor when it is hidden. |
|
476 |
iTextEdwin->MakeVisible(aVisible); |
|
477 |
||
478 |
// If setting visible already focused editor |
|
479 |
if (iFocusState) |
|
480 |
{ |
|
481 |
iFocusState = EFalse; |
|
482 |
SetFocusStateL(ETrue); |
|
483 |
// Cursor is not shown automatically if the editor has focus. |
|
484 |
// So, set cursor visible. |
|
485 |
iTextEdwin->SetCursorVisible(ETrue); |
|
486 |
} |
|
487 |
else |
|
488 |
{ |
|
489 |
// MakeVisible automatically selects the editor's content |
|
490 |
// Remove the selection at this point. The selection can be |
|
491 |
// set again with the API. |
|
492 |
SetCursorPositionL(iTextEdwin->CursorPos()); |
|
493 |
iTextEdwin->Redraw(); |
|
494 |
} |
|
495 |
} |
|
496 |
else if (!aVisible && iTextEdwin->IsVisible()) |
|
497 |
{ |
|
498 |
DEBUG("CMIDTextEditor::SetVisibleL, setting editor hidden"); |
|
499 |
||
500 |
if (iFocusState) |
|
501 |
{ |
|
502 |
// Remove the focus from the editor also. |
|
503 |
SetFocusStateL(EFalse); |
|
504 |
// Keep focus state for visibility changes |
|
505 |
iFocusState = ETrue; |
|
506 |
} |
|
507 |
// Hide the text editor when it is visible. |
|
508 |
iTextEdwin->MakeVisible(EFalse); |
|
509 |
||
510 |
// Always disable indicator if the editor is hidden. |
|
511 |
iEditingStateIndicator->MakeVisible(EFalse); |
|
512 |
iTextEdwin->Redraw(); |
|
513 |
} |
|
514 |
||
515 |
DEBUG("CMIDTextEditor::SetVisibleL -"); |
|
516 |
} |
|
517 |
||
518 |
// --------------------------------------------------------------------------- |
|
519 |
// CMIDTextEditor::IsVisible |
|
520 |
// (other items are commented in the header file) |
|
521 |
// --------------------------------------------------------------------------- |
|
522 |
// |
|
523 |
TBool CMIDTextEditor::IsVisible() const |
|
524 |
{ |
|
525 |
return iTextEdwin->IsVisible(); |
|
526 |
} |
|
527 |
||
528 |
// --------------------------------------------------------------------------- |
|
529 |
// CMIDTextEditor::SetPosition |
|
530 |
// (other items are commented in the header file) |
|
531 |
// --------------------------------------------------------------------------- |
|
532 |
// |
|
533 |
void CMIDTextEditor::SetPosition(TInt aX, TInt aY) |
|
534 |
{ |
|
535 |
DEBUG_INT2("CMIDTextEditor::SetPosition +, aX=%d, aY=%d", aX, aY); |
|
536 |
||
537 |
// We need store non-scaled position for possible resolution |
|
538 |
// and fullscreen mode changes. |
|
539 |
iNonScaledPosition = TPoint(aX, aY); |
|
540 |
||
541 |
// If parent is in fullscreen mode then it tries scale input position. |
|
542 |
// Only setting otherwise. |
|
543 |
if (IsScalingOn()) |
|
544 |
{ |
|
545 |
DEBUG_INT2("CMIDTextEditor::SetPosition DoScaling, aX=%d, aY=%d", |
|
546 |
iUtils->DoScaling(aX, CMIDUtils::EHorizontal), |
|
547 |
iUtils->DoScaling(aY, CMIDUtils::EVertical)); |
|
548 |
iTextEdwin->SetPosition(iUtils->DoScalingAndPositioning(TPoint(aX, aY))); |
|
549 |
} |
|
550 |
else |
|
551 |
{ |
|
552 |
iTextEdwin->SetPosition(TPoint(aX, aY)); |
|
553 |
} |
|
554 |
||
555 |
// There is needed redraw. |
|
556 |
iTextEdwin->Redraw(); |
|
557 |
||
558 |
// Update indicator's position if needed. |
|
559 |
UpdateIndicatorPosition(); |
|
560 |
||
561 |
DEBUG("CMIDTextEditor::SetPosition -"); |
|
562 |
} |
|
563 |
||
564 |
// --------------------------------------------------------------------------- |
|
565 |
// CMIDTextEditor::SetCaretXYL |
|
566 |
// (other items are commented in the header file) |
|
567 |
// --------------------------------------------------------------------------- |
|
568 |
// |
|
569 |
void CMIDTextEditor::SetCaretXYL(TInt aX, TInt aY) |
|
570 |
{ |
|
571 |
DEBUG_INT2("CMIDTextEditor::SetCaretXYL +, aX=%d, aY=%d", aX, aY); |
|
572 |
||
573 |
// Requested point should be already recalculated to be relative |
|
574 |
// to editor position on canvas. |
|
575 |
TPoint pos(aX, aY); |
|
576 |
// If position will be found in formatted text, posInfo will be filled |
|
577 |
// with desired informations. |
|
578 |
TTmPosInfo2 posInfo; |
|
579 |
||
580 |
if (iTextEdwin->TextLayout()->FindXyPos(pos, posInfo)) |
|
581 |
{ |
|
582 |
// Position was found. Try to set cursor to found position. |
|
583 |
iTextEdwin->SetCursorPosL(posInfo.iDocPos.iPos, EFalse); |
|
584 |
} |
|
585 |
||
586 |
DEBUG("CMIDTextEditor::SetCaretXYL -"); |
|
587 |
} |
|
588 |
||
589 |
// --------------------------------------------------------------------------- |
|
590 |
// CMIDTextEditor::SetFocusStateL |
|
591 |
// (other items are commented in the header file) |
|
592 |
// --------------------------------------------------------------------------- |
|
593 |
// |
|
594 |
void CMIDTextEditor::SetFocusStateL(TBool aFocusState) |
|
595 |
{ |
|
596 |
DEBUG_INT("CMIDTextEditor::SetFocusStateL +, aFocusState=%d", |
|
597 |
aFocusState); |
|
598 |
||
599 |
if ((aFocusState) && !(iFocusState)) |
|
600 |
{ |
|
601 |
// Set focus if the text editor is not focused |
|
602 |
iFocusState = ETrue; |
|
603 |
||
604 |
// Send the information about new focused component to parent |
|
605 |
iComponentContainer->SetFocusedComponent(this); |
|
606 |
||
607 |
// If the editor is visible, give him focus. |
|
608 |
if (iTextEdwin->IsVisible()) |
|
609 |
{ |
|
610 |
DEBUG("CMIDTextEditor::SetFocusStateL, visible - iTextEdwin->setFocus(true)"); |
|
611 |
// Call SetFocus on edwin |
|
612 |
iTextEdwin->SetFocus(ETrue); |
|
613 |
// Set focus automatically selects the editor's content |
|
614 |
// Remove the selection at this point. The selection can be |
|
615 |
// set again with the API. |
|
616 |
SetCursorPositionL(iTextEdwin->CursorPos()); |
|
617 |
||
618 |
if (iEditingStateIndicator->EnabledState() == |
|
619 |
CMIDEditingStateIndicator::EIndicatorStateRelative) |
|
620 |
{ |
|
621 |
// Enable the custom indicators as in Avkon if not controlled |
|
622 |
// by the client application |
|
623 |
iEditingStateIndicator->MakeVisible(ETrue); |
|
624 |
} |
|
625 |
iTextEdwin->Redraw(); |
|
626 |
} |
|
627 |
} |
|
628 |
else if (!(aFocusState) && (iFocusState)) |
|
629 |
{ |
|
630 |
// Remove focus if the text editor is focused. |
|
631 |
iFocusState = EFalse; |
|
632 |
||
633 |
#ifdef RD_JAVA_S60_RELEASE_9_2 |
|
634 |
iTextEdwin->FocusLost(); |
|
635 |
#endif // RD_JAVA_S60_RELEASE_9_2 |
|
636 |
||
637 |
// Call SetFocus on edwin |
|
638 |
iTextEdwin->SetFocus(EFalse); |
|
639 |
||
640 |
if (iComponentContainer) |
|
641 |
{ |
|
642 |
// Send the information about new focused component to parent |
|
643 |
iComponentContainer->SetFocusedComponent(NULL); |
|
644 |
} |
|
645 |
||
646 |
// Disable the custom indicators as in Avkon if not controlled by |
|
647 |
// the client application. |
|
648 |
if (iEditingStateIndicator->EnabledState() == |
|
649 |
CMIDEditingStateIndicator::EIndicatorStateRelative) |
|
650 |
{ |
|
651 |
iEditingStateIndicator->MakeVisible(EFalse); |
|
652 |
} |
|
653 |
iTextEdwin->Redraw(); |
|
654 |
} |
|
655 |
||
656 |
DEBUG("CMIDTextEditor::SetFocusStateL -"); |
|
657 |
} |
|
658 |
||
659 |
TBool CMIDTextEditor::GetFocusState() |
|
660 |
{ |
|
661 |
return iFocusState; |
|
662 |
} |
|
663 |
||
664 |
// --------------------------------------------------------------------------- |
|
665 |
// CMIDTextEditor::ContentL |
|
666 |
// (other items are commented in the header file) |
|
667 |
// --------------------------------------------------------------------------- |
|
668 |
// |
|
669 |
HBufC* CMIDTextEditor::ContentL() |
|
670 |
{ |
|
671 |
DEBUG("CMIDTextEditor::ContentL +"); |
|
672 |
||
673 |
HBufC* content = iTextEdwin->GetTextInHBufL(); |
|
674 |
||
675 |
if (!content) |
|
676 |
{ |
|
677 |
// Return an empty content if the current content of the editor |
|
678 |
// is NULL. |
|
679 |
content = HBufC::NewL(0); |
|
680 |
||
681 |
DEBUG("CMIDTextEditor::ContentL -, returning empty descriptor"); |
|
682 |
||
683 |
return content; |
|
684 |
} |
|
685 |
||
686 |
TPtr ptr = content->Des(); |
|
687 |
||
688 |
// Otherwise, convert content to Java specific format. |
|
689 |
// First, if the constraints indicates that this is a decimal field |
|
690 |
// convert the string from localized decimal. |
|
691 |
if (iTextEdwin->IsConstraintSet(MMIDTextField::EDecimal)) |
|
692 |
{ |
|
693 |
DEBUG("CMIDTextEditor::ContentL, convert from localized decimal"); |
|
694 |
||
695 |
iEdwinUtils->ConvertFromLocalizedDecimal(content); |
|
696 |
} |
|
697 |
||
698 |
// Perform number conversion if it is needed. |
|
699 |
if (iEdwinUtils->IsNumberConversionNeeded(iConstraints)) |
|
700 |
{ |
|
701 |
DEBUG( |
|
702 |
"CMIDTextEditor::ContentL, language specific number conversion"); |
|
703 |
||
704 |
AknTextUtils::ConvertDigitsTo(ptr, EDigitTypeWestern); |
|
705 |
} |
|
706 |
||
707 |
// Map Java-specific characters in the buffer. |
|
708 |
CMIDUtils::MapETextToJavaChars(content); |
|
709 |
||
710 |
DEBUG_STR("CMIDTextEditor::ContentL - content=%S", *content); |
|
711 |
||
712 |
return content; |
|
713 |
} |
|
714 |
||
715 |
// --------------------------------------------------------------------------- |
|
716 |
// CMIDTextEditor::SetContentL |
|
717 |
// (other items are commented in the header file) |
|
718 |
// --------------------------------------------------------------------------- |
|
719 |
// |
|
720 |
void CMIDTextEditor::SetContentL(const TDesC& aContent) |
|
721 |
{ |
|
722 |
DEBUG("CMIDTextEditor::SetContentL +"); |
|
723 |
||
724 |
// Leave if text is not valid for the current set of constraints. |
|
725 |
// Note that if the constraints are set to phone number invalid |
|
726 |
// characters are simply removed. See CMIDEdwin. |
|
727 |
if (!(iTextEdwin->IsConstraintSet(MMIDTextField::EPhoneNumber)) && |
|
728 |
!(iEdwinUtils->ConstraintsValidForText( |
|
729 |
aContent, |
|
730 |
iConstraints, ETrue))) |
|
731 |
{ |
|
732 |
User::Leave(KErrArgument); |
|
733 |
} |
|
734 |
||
735 |
// Get converted content (localized, number conversion and phone number |
|
736 |
// specific). |
|
737 |
HBufC* buf = ConvertedContentLC(aContent); |
|
738 |
||
739 |
// Set text to the editor window. |
|
740 |
iTextEdwin->SetTextL(buf); |
|
741 |
||
742 |
// Text buffer is not needed anymore, pop and destroy it. |
|
743 |
CleanupStack::PopAndDestroy(buf); |
|
744 |
||
745 |
// Text has been changed so inform the editor window that |
|
746 |
// it needs to redraw itself again. |
|
747 |
iTextEdwin->HandleTextChangedL(); |
|
748 |
||
749 |
// Cursor state is not automatically updated. Do it here. False indicates |
|
750 |
// that the text is not selected from the point where the cursor is moved. |
|
751 |
SetCursorPositionL(ContentLength()); |
|
752 |
||
753 |
DEBUG("CMIDTextEditor::SetContentL -"); |
|
754 |
} |
|
755 |
||
756 |
// --------------------------------------------------------------------------- |
|
757 |
// CMIDTextEditor::InsertContentL |
|
758 |
// (other items are commented in the header file) |
|
759 |
// --------------------------------------------------------------------------- |
|
760 |
// |
|
761 |
void CMIDTextEditor::InsertContentL(const TDesC& aContent, TInt aPosition) |
|
762 |
{ |
|
763 |
DEBUG_STR("CMIDTextEditor::InsertContentL +, aContent=%S", aContent); |
|
764 |
DEBUG_INT("CMIDTextEditor::InsertContentL, aPosition=%d", aPosition); |
|
765 |
||
766 |
// Validate the new content before making any conversions or |
|
767 |
// modifications. |
|
768 |
// Leave if text is not valid for the current set of constraints. |
|
769 |
// Note that if the constraints are set to phone number invalid |
|
770 |
// characters are simply removed. See CMIDEdwin. |
|
771 |
if (!(iTextEdwin->IsConstraintSet(MMIDTextField::EPhoneNumber)) && |
|
772 |
!(iEdwinUtils->ConstraintsValidForText( |
|
773 |
aContent, |
|
774 |
iConstraints, ETrue))) |
|
775 |
{ |
|
776 |
User::Leave(KErrArgument); |
|
777 |
} |
|
778 |
||
779 |
TInt contentLength = ContentLength(); |
|
780 |
||
781 |
// Get cursor position internally because CursorPosition() checks |
|
782 |
// wether the editor window is initialized or not. |
|
783 |
TInt cursorPosition = CursorPosition(); |
|
784 |
||
785 |
// Get language converted content. |
|
786 |
HBufC* originalContent = ContentL(); |
|
787 |
CleanupStack::PushL(originalContent); |
|
788 |
||
789 |
// If position is negative, convert it to zero. |
|
790 |
if (aPosition < 0) |
|
791 |
{ |
|
792 |
aPosition = 0; |
|
793 |
} |
|
794 |
// Or if the position is greater than the length. |
|
795 |
else if (aPosition > contentLength) |
|
796 |
{ |
|
797 |
aPosition = contentLength; |
|
798 |
} |
|
799 |
||
800 |
DEBUG_INT("CMIDTextEditor::InsertContentL, aPosition=%d", |
|
801 |
aPosition); |
|
802 |
DEBUG_INT("CMIDTextEditor::InsertContentL, cursorPosition=%d", |
|
803 |
cursorPosition); |
|
804 |
||
805 |
// Get converted content (localized, number conversion and phone number |
|
806 |
// specific). |
|
807 |
HBufC* content = ConvertedContentLC(aContent); |
|
808 |
||
809 |
// Leave with KErrArgument if the content is not valid. |
|
810 |
if (!iEdwinUtils->ConstraintsValidForInsertedTextL( |
|
811 |
*originalContent, *content, aPosition, iConstraints, ETrue)) |
|
812 |
{ |
|
813 |
DEBUG("CMIDTextEditor::InsertContentL -, text not valid"); |
|
814 |
||
815 |
User::Leave(KErrArgument); |
|
816 |
} |
|
817 |
||
818 |
// Text can be now inserted. |
|
819 |
iTextEdwin->Text()->InsertL(aPosition, content->Des()); |
|
820 |
||
821 |
// Notify editor that its content has been changed. |
|
822 |
iTextEdwin->HandleTextChangedL(); |
|
823 |
||
824 |
// Update cursor position based on the inserted content. |
|
825 |
if (cursorPosition >= aPosition) |
|
826 |
{ |
|
827 |
DEBUG("CMIDTextEditor::InsertContentL, adjusting cursor"); |
|
828 |
||
829 |
// Cursor is set to the end of inserted text. |
|
830 |
cursorPosition += content->Length(); |
|
831 |
} |
|
832 |
||
833 |
// else, cursor is on the left side of the inserted text. |
|
834 |
DEBUG_INT("CMIDTextEditor::InsertContentL, cursorPosition=%d", |
|
835 |
cursorPosition); |
|
836 |
||
837 |
SetCursorPositionL(cursorPosition); |
|
838 |
||
839 |
// New and original contents are not needed anymore. |
|
840 |
CleanupStack::PopAndDestroy(2, originalContent); |
|
841 |
||
842 |
DEBUG("CMIDTextEditor::InsertContentL -"); |
|
843 |
} |
|
844 |
||
845 |
// --------------------------------------------------------------------------- |
|
846 |
// CMIDTextEditor::DeleteContentL |
|
847 |
// (other items are commented in the header file) |
|
848 |
// --------------------------------------------------------------------------- |
|
849 |
// |
|
850 |
void CMIDTextEditor::DeleteContentL(TInt aOffset, TInt aLength) |
|
851 |
{ |
|
852 |
DEBUG_INT2("CMIDTextEditor::DeleteContentL +, aOffset=%d, aLength=%d", |
|
853 |
aOffset, aLength); |
|
854 |
||
855 |
TInt originalSize = ContentLength(); |
|
856 |
||
857 |
// Get cursor position internally because CursorPosition() checks |
|
858 |
// wether the editor window is initialized or not. |
|
859 |
TInt cursorPosition = CursorPosition(); |
|
860 |
||
861 |
// Store current content to local heap descriptor. The content |
|
862 |
// needs to be verified before actual deletion. Note that if |
|
863 |
// the constraints are not valid for the new text, the state of the |
|
864 |
// editor must not be changed by this method!!! |
|
865 |
HBufC* originalContent = HBufC::NewLC(originalSize); |
|
866 |
||
867 |
// Note that FEP transaction is also in this text content. |
|
868 |
// Note that this function cannot be totally leave safe because |
|
869 |
// the cursor must be replaced acording to the deletion. |
|
870 |
TPtr contentPtr = originalContent->Des(); |
|
871 |
iTextEdwin->GetText(contentPtr); |
|
872 |
||
873 |
DEBUG_STR("CMIDTextEditor::DeleteContentL - old content=%S", |
|
874 |
contentPtr); |
|
875 |
||
876 |
// Perform deletion at this point. Editor is not changed yet. |
|
877 |
contentPtr.Delete(aOffset, aLength); |
|
878 |
||
879 |
DEBUG_STR("CMIDTextEditor::DeleteContentL - new content=%S", |
|
880 |
contentPtr); |
|
881 |
||
882 |
// Leave if the content is not valid for the current constraints. |
|
883 |
if (!iEdwinUtils->ConstraintsValidForText( |
|
884 |
contentPtr, iConstraints, ETrue)) |
|
885 |
{ |
|
886 |
DEBUG("CMIDTextEditor::DeleteContentL -, text not valid"); |
|
887 |
||
888 |
User::Leave(KErrArgument); |
|
889 |
} |
|
890 |
||
891 |
// Constraints are valid. Perform with the modified text. Setting the text |
|
892 |
// cancels to ongoing FEP transaction. Selection is also canceled. |
|
893 |
iTextEdwin->SetTextL(originalContent); |
|
894 |
CleanupStack::PopAndDestroy(originalContent); |
|
895 |
||
896 |
// Notify editor window that the text has changed. |
|
897 |
iTextEdwin->HandleTextChangedL(); |
|
898 |
||
899 |
// Modify cursor position. FEP transaction cannot be restored anymore. |
|
900 |
// Cursor was in the middle of the deleted range. |
|
901 |
if ((cursorPosition > aOffset) && |
|
902 |
(cursorPosition < aOffset + aLength)) |
|
903 |
{ |
|
904 |
cursorPosition = aOffset; |
|
905 |
} |
|
906 |
// Cursor was on the right side of the deleted range. |
|
907 |
else if (cursorPosition >= aOffset + aLength) |
|
908 |
{ |
|
909 |
cursorPosition = |
|
910 |
(cursorPosition - aLength < 0 ? 0 : cursorPosition - aLength); |
|
911 |
} |
|
912 |
||
913 |
// else, cursor was on the left side and does not need modification. |
|
914 |
SetCursorPositionL(cursorPosition); |
|
915 |
||
916 |
DEBUG("CMIDTextEditor::DeleteContentL -"); |
|
917 |
} |
|
918 |
||
919 |
// --------------------------------------------------------------------------- |
|
920 |
// CMIDTextEditor::ContentLength |
|
921 |
// (other items are commented in the header file) |
|
922 |
// --------------------------------------------------------------------------- |
|
923 |
// |
|
924 |
TInt CMIDTextEditor::ContentLength() const |
|
925 |
{ |
|
926 |
DEBUG_INT("CMIDTextEditor::ContentLength, length=%d", |
|
927 |
iTextEdwin->TextLength()); |
|
928 |
||
929 |
return iTextEdwin->TextLength(); |
|
930 |
} |
|
931 |
||
932 |
// --------------------------------------------------------------------------- |
|
933 |
// CMIDTextEditor::ContentHeight |
|
934 |
// (other items are commented in the header file) |
|
935 |
// --------------------------------------------------------------------------- |
|
936 |
// |
|
937 |
TInt CMIDTextEditor::ContentHeight() const |
|
938 |
{ |
|
939 |
DEBUG("CMIDTextEditor::ContentHeight +"); |
|
940 |
||
941 |
// calculation of content height |
|
942 |
TInt lineHeight = iTextEdwin->LineHeight(); |
|
943 |
TInt rowCount = iTextEdwin->NumberOfLines(); |
|
944 |
TInt height = lineHeight * rowCount; |
|
945 |
||
946 |
// If parent is in fullscreen mode, |
|
947 |
// then content height has to be descaled. |
|
948 |
if (IsScalingOn()) |
|
949 |
{ |
|
950 |
height = iUtils->DoDescaling(height, CMIDUtils::EHorizontal); |
|
951 |
} |
|
952 |
||
953 |
DEBUG_INT("CMIDTextEditor::ContentHeight - , contentHeight=%d", |
|
954 |
height); |
|
955 |
||
956 |
return height; |
|
957 |
} |
|
958 |
||
959 |
// --------------------------------------------------------------------------- |
|
960 |
// CMIDTextEditor::LineMarginHeight |
|
961 |
// (other items are commented in the header file) |
|
962 |
// --------------------------------------------------------------------------- |
|
963 |
// |
|
964 |
TInt CMIDTextEditor::LineMarginHeight() const |
|
965 |
{ |
|
966 |
DEBUG("CMIDTextEditor::LineMarginHeight +"); |
|
967 |
||
968 |
// Currently line margin is equal to zero since content height is |
|
969 |
// line height * row count which gives the same height as the editor's |
|
970 |
// height is. There is no method for getting the line margin height |
|
971 |
// so at the moment it is considered to be zero. |
|
972 |
||
973 |
return 0; |
|
974 |
} |
|
975 |
||
976 |
// --------------------------------------------------------------------------- |
|
977 |
// CMIDTextEditor::VisibleContentPosition |
|
978 |
// (other items are commented in the header file) |
|
979 |
// --------------------------------------------------------------------------- |
|
980 |
// |
|
981 |
TInt CMIDTextEditor::VisibleContentPosition() const |
|
982 |
{ |
|
983 |
return iTextEdwin->VisibleContentPosition(); |
|
984 |
} |
|
985 |
||
986 |
// --------------------------------------------------------------------------- |
|
987 |
// CMIDTextEditor::SetSelectionL |
|
988 |
// (other items are commented in the header file) |
|
989 |
// --------------------------------------------------------------------------- |
|
990 |
// |
|
991 |
void CMIDTextEditor::SetSelectionL(TInt aIndex, TInt aLength) |
|
992 |
{ |
|
993 |
DEBUG_INT2("CMIDTextEditor::SetSelectionL +, aIndex=%d, aLength=%d", |
|
994 |
aIndex, aLength); |
|
995 |
||
996 |
TInt endIndex = aIndex + aLength; |
|
997 |
||
998 |
__ASSERT_DEBUG((aIndex >= 0 && aIndex <= ContentLength()) && |
|
999 |
(aLength >= 0 && endIndex <= ContentLength()), |
|
1000 |
User::Invariant()); |
|
1001 |
||
1002 |
// Set cursor to the beginning of the new selection and set the new |
|
1003 |
// position using the end index and selection. CEikEdwin::SetSelectionL |
|
1004 |
// always sets the cursor to the beginning of the selection so it cannot |
|
1005 |
// be used. |
|
1006 |
iTextEdwin->SetCursorPosL(aIndex, EFalse); |
|
1007 |
iTextEdwin->SetCursorPosL(endIndex, ETrue); |
|
1008 |
||
1009 |
DEBUG("CMIDTextEditor::SetSelectionL -"); |
|
1010 |
} |
|
1011 |
||
1012 |
// --------------------------------------------------------------------------- |
|
1013 |
// CMIDTextEditor::SelectionL |
|
1014 |
// (other items are commented in the header file) |
|
1015 |
// --------------------------------------------------------------------------- |
|
1016 |
// |
|
1017 |
HBufC* CMIDTextEditor::SelectionL() |
|
1018 |
{ |
|
1019 |
DEBUG("CMIDTextEditor::SelectionL +"); |
|
1020 |
||
1021 |
// Get the whole content from the editor. Content is already correctly |
|
1022 |
// converted at this point when using ContentL() method. |
|
1023 |
HBufC* content = ContentL(); |
|
1024 |
CleanupStack::PushL(content); |
|
1025 |
||
1026 |
// Get current selection and remove all other contents from the |
|
1027 |
// descriptor. |
|
1028 |
TCursorSelection selection = iTextEdwin->Selection(); |
|
1029 |
TInt lowerPos = selection.LowerPos(); |
|
1030 |
TInt length = selection.Length(); |
|
1031 |
||
1032 |
DEBUG_INT2("CMIDTextEditor::SelectionL, lower pos=%d, length=%d", |
|
1033 |
lowerPos, length); |
|
1034 |
||
1035 |
HBufC* ret = HBufC::NewL(length); |
|
1036 |
TPtr retPtr = ret->Des(); |
|
1037 |
||
1038 |
// Get the selected text from the editor and append it to the new |
|
1039 |
// descriptor. |
|
1040 |
retPtr.Append(content->Mid(lowerPos, length)); |
|
1041 |
||
1042 |
// Content is not needed anymore. |
|
1043 |
CleanupStack::PopAndDestroy(content); |
|
1044 |
||
1045 |
DEBUG("CMIDTextEditor::SelectionL -"); |
|
1046 |
||
1047 |
return ret; |
|
1048 |
} |
|
1049 |
||
1050 |
// --------------------------------------------------------------------------- |
|
1051 |
// CMIDTextEditor::SetConstraintsL |
|
1052 |
// (other items are commented in the header file) |
|
1053 |
// --------------------------------------------------------------------------- |
|
1054 |
// |
|
1055 |
void CMIDTextEditor::SetConstraintsL(TUint aConstraints) |
|
1056 |
{ |
|
1057 |
DEBUG_INT("CMIDTextEditor::SetConstraintsL +, aConstraints=%d", |
|
1058 |
aConstraints); |
|
1059 |
||
1060 |
HBufC* content = ContentL(); |
|
1061 |
CleanupStack::PushL(content); |
|
1062 |
||
1063 |
TBool currentTextValid = |
|
1064 |
iEdwinUtils->ConstraintsValidForText( |
|
1065 |
content->Des(), aConstraints, ETrue); |
|
1066 |
||
1067 |
// Set the content to empty if the new constraints are not valid |
|
1068 |
// for the current text. |
|
1069 |
if (!currentTextValid) |
|
1070 |
{ |
|
1071 |
iTextEdwin->SetTextL(&KNullDesC); |
|
1072 |
iTextEdwin->SetCursorPosL(0, EFalse); |
|
1073 |
iTextEdwin->HandleTextChangedL(); |
|
1074 |
} |
|
1075 |
||
1076 |
// Set constraints to the text editor window. |
|
1077 |
iTextEdwin->SetConstraintsL(aConstraints); |
|
1078 |
// Store constraints of this text editor. |
|
1079 |
iConstraints = aConstraints; |
|
1080 |
||
1081 |
if (currentTextValid) |
|
1082 |
{ |
|
1083 |
// Convert breaks if needed if constraints that do not allow line |
|
1084 |
// breaks. Note that numeric, decimal and phonenumber do not allow |
|
1085 |
// line breaks and are checked before this so no need to check here |
|
1086 |
// again. |
|
1087 |
if (iConstraints & MMIDTextField::EPassword || |
|
1088 |
iTextEdwin->IsConstraintSet(MMIDTextField::EUrl) || |
|
1089 |
iTextEdwin->IsConstraintSet(MMIDTextField::EMailAddr)) |
|
1090 |
{ |
|
1091 |
TPtr ptr = content->Des(); |
|
1092 |
iEdwinUtils->CropToSingleLine(ptr); |
|
1093 |
} |
|
1094 |
||
1095 |
// Set the content to the editor as it was cleared during |
|
1096 |
// SetConstraintsL method. |
|
1097 |
SetContentL(*content); |
|
1098 |
} |
|
1099 |
||
1100 |
CleanupStack::PopAndDestroy(content); |
|
1101 |
||
1102 |
DEBUG("CMIDTextEditor::SetConstraintsL -"); |
|
1103 |
} |
|
1104 |
||
1105 |
// --------------------------------------------------------------------------- |
|
1106 |
// CMIDTextEditor::SetMultilineL |
|
1107 |
// (other items are commented in the header file) |
|
1108 |
// --------------------------------------------------------------------------- |
|
1109 |
// |
|
1110 |
void CMIDTextEditor::SetMultilineL(TBool aMultiline) |
|
1111 |
{ |
|
1112 |
DEBUG_INT("CMIDTextEditor::SetMultilineL +, aMultiline=%d", aMultiline); |
|
1113 |
||
1114 |
// Do nothing if the editor state is equal to the requested state or |
|
1115 |
// if the constraint modifier PASSWORD is set. Passwords are single |
|
1116 |
// line editors due to CMIDEdwinUtils::CPasswordText implementation. |
|
1117 |
if (aMultiline == iTextEdwin->IsWrapEnabled() || |
|
1118 |
iConstraints & MMIDTextField::EPassword) |
|
1119 |
{ |
|
1120 |
DEBUG("CMIDTextEditor::SetMultilineL -, ignoring request"); |
|
1121 |
||
1122 |
return; |
|
1123 |
} |
|
1124 |
||
1125 |
// Content needs to be cropped to single line. |
|
1126 |
if (!aMultiline) |
|
1127 |
{ |
|
1128 |
HBufC* content = ContentL(); |
|
1129 |
CleanupStack::PushL(content); |
|
1130 |
||
1131 |
// Crop line and paragraph breaks. |
|
1132 |
TPtr ptr = content->Des(); |
|
1133 |
iEdwinUtils->CropToSingleLine(ptr); |
|
1134 |
||
1135 |
// Set the cropped content to the editor. |
|
1136 |
SetContentL(*content); |
|
1137 |
CleanupStack::PopAndDestroy(content); |
|
1138 |
} |
|
1139 |
||
1140 |
// Apply wrap on. |
|
1141 |
iTextEdwin->SetWordWrapL(aMultiline); |
|
1142 |
// Text has been changed so inform the editor window that |
|
1143 |
// it needs to redraw itself again. |
|
1144 |
iTextEdwin->HandleTextChangedL(); |
|
1145 |
// Cursor position handling is done in CMIDTextEditorEdwin |
|
1146 |
iTextEdwin->SetCursorPosL(iTextEdwin->CursorPos(), EFalse); |
|
1147 |
||
1148 |
DEBUG("CMIDTextEditor::SetMultilineL -"); |
|
1149 |
} |
|
1150 |
||
1151 |
// --------------------------------------------------------------------------- |
|
1152 |
// CMIDTextEditor::IsMultiline |
|
1153 |
// (other items are commented in the header file) |
|
1154 |
// --------------------------------------------------------------------------- |
|
1155 |
// |
|
1156 |
TBool CMIDTextEditor::IsMultiline() |
|
1157 |
{ |
|
1158 |
DEBUG("CMIDTextEditor::IsMultiline +"); |
|
1159 |
TBool multiline = iTextEdwin->IsWrapEnabled(); |
|
1160 |
DEBUG("CMIDTextEditor::SetMultilineL -"); |
|
1161 |
return multiline; |
|
1162 |
} |
|
1163 |
||
1164 |
||
1165 |
// --------------------------------------------------------------------------- |
|
1166 |
// CMIDTextEditor::SetInitialInputModeL |
|
1167 |
// (other items are commented in the header file) |
|
1168 |
// --------------------------------------------------------------------------- |
|
1169 |
// |
|
1170 |
void CMIDTextEditor::SetInitialInputModeL(const TDesC& aCharacterSubset) |
|
1171 |
{ |
|
1172 |
DEBUG("CMIDTextEditor::SetInitialInputModeL +"); |
|
1173 |
||
1174 |
// Edwin handles the initial input mode change. |
|
1175 |
iTextEdwin->SetInitialInputModeL(aCharacterSubset); |
|
1176 |
||
1177 |
DEBUG("CMIDTextEditor::SetInitialInputModeL -"); |
|
1178 |
} |
|
1179 |
||
1180 |
// --------------------------------------------------------------------------- |
|
1181 |
// CMIDTextEditor::SetMaxSizeL |
|
1182 |
// (other items are commented in the header file) |
|
1183 |
// --------------------------------------------------------------------------- |
|
1184 |
// |
|
1185 |
TInt CMIDTextEditor::SetMaxSizeL(TInt aMaxSize) |
|
1186 |
{ |
|
1187 |
DEBUG_INT("CMIDTextEditor::SetMaxSizeL +, aMaxSize=%d", aMaxSize); |
|
1188 |
||
1189 |
// Maximum size cannot be zero or less. |
|
1190 |
__ASSERT_DEBUG(aMaxSize > 0, User::Invariant()); |
|
1191 |
||
1192 |
TInt contentLength = ContentLength(); |
|
1193 |
// Truncat from the end if the new maximum size is too small. |
|
1194 |
||
1195 |
if (contentLength > aMaxSize) |
|
1196 |
{ |
|
1197 |
DeleteContentL(aMaxSize, contentLength - aMaxSize); |
|
1198 |
} |
|
1199 |
||
1200 |
// Store text limit to the editor. |
|
1201 |
iTextEdwin->SetTextLimit(aMaxSize); |
|
1202 |
||
1203 |
// Set upper full format length. This prevents the layout |
|
1204 |
// from dropping lines from formatting and causing problems |
|
1205 |
// when calculating line height and number of lines in the editor. |
|
1206 |
iTextEdwin->SetUpperFullFormattingLength(aMaxSize); |
|
1207 |
||
1208 |
DEBUG("CMIDTextEditor::SetMaxSizeL -"); |
|
1209 |
||
1210 |
return aMaxSize; |
|
1211 |
} |
|
1212 |
||
1213 |
// --------------------------------------------------------------------------- |
|
1214 |
// CMIDTextEditor::SetCursorPositionL |
|
1215 |
// (other items are commented in the header file) |
|
1216 |
// --------------------------------------------------------------------------- |
|
1217 |
// |
|
1218 |
void CMIDTextEditor::SetCursorPositionL(TInt aIndex) |
|
1219 |
{ |
|
1220 |
DEBUG_INT("CMIDTextEditor::SetCursorPositionL +, aIndex=%d", aIndex); |
|
1221 |
||
1222 |
// Cursor must be set to a valid position within the content. |
|
1223 |
__ASSERT_DEBUG(aIndex >= 0 && aIndex <= ContentLength(), |
|
1224 |
User::Invariant()); |
|
1225 |
||
1226 |
// Cursor position handling is done in CMIDTextEditorEdwin |
|
1227 |
iTextEdwin->SetCursorPosL(aIndex, EFalse); |
|
1228 |
||
1229 |
DEBUG("CMIDTextEditor::SetCursorPositionL -"); |
|
1230 |
} |
|
1231 |
||
1232 |
// --------------------------------------------------------------------------- |
|
1233 |
// CMIDTextEditor::CursorPosition |
|
1234 |
// (other items are commented in the header file) |
|
1235 |
// --------------------------------------------------------------------------- |
|
1236 |
// |
|
1237 |
TInt CMIDTextEditor::CursorPosition() const |
|
1238 |
{ |
|
1239 |
DEBUG("CMIDTextEditor::CursorPosition"); |
|
1240 |
||
1241 |
// Cursor position handling is done in CMIDTextEditorEdwin |
|
1242 |
return iTextEdwin->CursorPos(); |
|
1243 |
} |
|
1244 |
||
1245 |
// --------------------------------------------------------------------------- |
|
1246 |
// CMIDTextEditor::SetColorL |
|
1247 |
// (other items are commented in the header file) |
|
1248 |
// --------------------------------------------------------------------------- |
|
1249 |
// |
|
1250 |
void CMIDTextEditor::SetColorL(const TRgb& aColor, TColorType aColorType) |
|
1251 |
{ |
|
1252 |
DEBUG_INT("CMIDTextEditor::SetColorL + aColorType=%d", aColorType); |
|
1253 |
||
1254 |
__ASSERT_DEBUG( |
|
1255 |
aColorType == MMIDTextEditor::EColorBackground || |
|
1256 |
aColorType == MMIDTextEditor::EColorForeground || |
|
1257 |
aColorType == MMIDTextEditor::EColorHighlightBackground || |
|
1258 |
aColorType == MMIDTextEditor::EColorHighlightForeground, |
|
1259 |
User::Invariant()); |
|
1260 |
||
1261 |
if (aColorType == MMIDTextEditor::EColorForeground) |
|
1262 |
{ |
|
1263 |
// Apply new character format for the editor. |
|
1264 |
// Font color is handled internally in the editor window. |
|
1265 |
TCharFormat charFormat; |
|
1266 |
TCharFormatMask charMask; |
|
1267 |
iTextEdwin->OverrideColorL(EColorControlText, aColor); |
|
1268 |
||
1269 |
charMask.SetAttrib(EAttColor); |
|
1270 |
charFormat.iFontPresentation.iTextColor = aColor; |
|
1271 |
||
1272 |
// Apply character formats. |
|
1273 |
CGlobalText* text = static_cast< CGlobalText* >(iTextEdwin->Text()); |
|
1274 |
text->ApplyCharFormatL(charFormat, charMask, 0, ContentLength()); |
|
1275 |
} |
|
1276 |
else if (aColorType == MMIDTextEditor::EColorHighlightBackground) |
|
1277 |
{ |
|
1278 |
// Highlight color is handled in the custom drawer. |
|
1279 |
// Just override the default color of highlight background |
|
1280 |
// and let the custom drawer to do the work. |
|
1281 |
iTextEdwin->OverrideColorL( |
|
1282 |
EColorControlHighlightBackground, aColor); |
|
1283 |
} |
|
1284 |
else if (aColorType == MMIDTextEditor::EColorHighlightForeground) |
|
1285 |
{ |
|
1286 |
// Highlight color is handled in the custom drawer. |
|
1287 |
// Just override the default color of highlight background |
|
1288 |
// and let the custom drawer to do the work. |
|
1289 |
iTextEdwin->OverrideColorL(EColorControlHighlightText, aColor); |
|
1290 |
} |
|
1291 |
else if (aColorType == MMIDTextEditor::EColorBackground) |
|
1292 |
{ |
|
1293 |
// Background color is handled internally in the Text Editor edwin. |
|
1294 |
// Just override the default color of the control's background |
|
1295 |
// and let the editor do the work. Background color alpha channel |
|
1296 |
// does not work correctly with paragraph format so it is not used |
|
1297 |
// here. |
|
1298 |
iTextEdwin->OverrideColorL(EColorControlBackground, aColor); |
|
1299 |
||
1300 |
// Apply paraformat if the color is not transparent. |
|
1301 |
if (!iTextEdwin->IsTransparent()) |
|
1302 |
{ |
|
1303 |
CParaFormat* paraFormat = new(ELeave) CParaFormat(); |
|
1304 |
CleanupStack::PushL(paraFormat); |
|
1305 |
paraFormat->iFillColor = aColor; |
|
1306 |
||
1307 |
TParaFormatMask paraMask; |
|
1308 |
paraMask.SetAttrib(EAttFillColor); |
|
1309 |
||
1310 |
static_cast< CGlobalText* >( |
|
1311 |
iTextEdwin->Text())->ApplyParaFormatL( |
|
1312 |
paraFormat, |
|
1313 |
paraMask, |
|
1314 |
0, |
|
1315 |
iTextEdwin->TextLength()); |
|
1316 |
||
1317 |
CleanupStack::PopAndDestroy(paraFormat); |
|
1318 |
} |
|
1319 |
||
1320 |
// Apply same color to the custom indicator. |
|
1321 |
iEditingStateIndicator->OverrideColorL( |
|
1322 |
EColorControlBackground, aColor); |
|
1323 |
} |
|
1324 |
||
1325 |
// OverrideColorL does not apply colors yet. |
|
1326 |
// Redraw the control in order to get the colors in use. |
|
1327 |
iTextEdwin->Redraw(); |
|
1328 |
||
1329 |
DEBUG("CMIDTextEditor::SetColorL -"); |
|
1330 |
} |
|
1331 |
||
1332 |
// --------------------------------------------------------------------------- |
|
1333 |
// CMIDTextEditor::GetColorL |
|
1334 |
// (other items are commented in the header file) |
|
1335 |
// --------------------------------------------------------------------------- |
|
1336 |
// |
|
1337 |
TInt CMIDTextEditor::GetColor(TColorType aColorType) |
|
1338 |
{ |
|
1339 |
DEBUG_INT("CMIDTextEditor::GetColorL + aColorType=%d", aColorType); |
|
1340 |
||
1341 |
__ASSERT_DEBUG( |
|
1342 |
aColorType == MMIDTextEditor::EColorBackground || |
|
1343 |
aColorType == MMIDTextEditor::EColorForeground, |
|
1344 |
User::Invariant()); |
|
1345 |
||
1346 |
TRgb color; |
|
1347 |
if (aColorType == MMIDTextEditor::EColorForeground) |
|
1348 |
{ |
|
1349 |
iTextEdwin->GetColor(EColorControlText, color); |
|
1350 |
} |
|
1351 |
else if (aColorType == MMIDTextEditor::EColorBackground) |
|
1352 |
{ |
|
1353 |
iTextEdwin->GetColor(EColorControlBackground, color); |
|
1354 |
} |
|
1355 |
||
1356 |
TInt red = color.Red(); |
|
1357 |
TInt green = color.Green(); |
|
1358 |
TInt blue = color.Blue(); |
|
1359 |
TInt alpha = color.Alpha(); |
|
1360 |
TInt returnColor = (alpha<<24)|(red<<16)|(green<<8)|blue; |
|
1361 |
||
1362 |
DEBUG("CMIDTextEditor::GetColorL -"); |
|
1363 |
return returnColor; |
|
1364 |
} |
|
1365 |
||
1366 |
// --------------------------------------------------------------------------- |
|
1367 |
// CMIDTextEditor::SetFontL |
|
1368 |
// (other items are commented in the header file) |
|
1369 |
// --------------------------------------------------------------------------- |
|
1370 |
// |
|
1371 |
void CMIDTextEditor::SetFontL(MMIDFont* aFont) |
|
1372 |
{ |
|
1373 |
DEBUG("CMIDTextEditor::SetFontL +"); |
|
1374 |
||
1375 |
TFontSpec fontspec = (aFont->Font(ETrue))->FontSpecInTwips(); |
|
1376 |
// If scaling is on, this code does scaling of size of font. |
|
1377 |
if (IsScalingOn()) |
|
1378 |
{ |
|
1379 |
fontspec.iHeight=iUtils->DoScaling(fontspec.iHeight, CMIDUtils::EVertical); |
|
1380 |
} |
|
1381 |
||
1382 |
TCharFormat charFormat(fontspec.iTypeface.iName, fontspec.iHeight); |
|
1383 |
TCharFormatMask charFormatMask; |
|
1384 |
||
1385 |
// For some reason TCharFormat does not get all the parameters from |
|
1386 |
// TFontSpec, so check and fill those (underline/bold/italic) manually. |
|
1387 |
charFormat.iFontPresentation.iUnderline = EUnderlineOff; |
|
1388 |
||
1389 |
if (aFont->IsUnderlined()) |
|
1390 |
{ |
|
1391 |
charFormat.iFontPresentation.iUnderline = EUnderlineOn; |
|
1392 |
} |
|
1393 |
||
1394 |
charFormat.iFontSpec.iFontStyle.SetStrokeWeight(EStrokeWeightNormal); |
|
1395 |
||
1396 |
if (fontspec.iFontStyle.StrokeWeight() == EStrokeWeightBold) |
|
1397 |
{ |
|
1398 |
charFormat.iFontSpec.iFontStyle.SetStrokeWeight(EStrokeWeightBold); |
|
1399 |
} |
|
1400 |
||
1401 |
charFormat.iFontSpec.iFontStyle.SetPosture(EPostureUpright); |
|
1402 |
||
1403 |
if (fontspec.iFontStyle.Posture() == EPostureItalic) |
|
1404 |
{ |
|
1405 |
charFormat.iFontSpec.iFontStyle.SetPosture(EPostureItalic); |
|
1406 |
} |
|
1407 |
||
1408 |
charFormatMask.SetAll(); |
|
1409 |
||
1410 |
// Get current foreground font color and apply it to the new char |
|
1411 |
// format. Highlight color is currently handled in the custom draw. |
|
1412 |
TRgb color; |
|
1413 |
||
1414 |
if (iTextEdwin->GetColor(EColorControlText, color)) |
|
1415 |
{ |
|
1416 |
charFormat.iFontPresentation.iTextColor = color; |
|
1417 |
} |
|
1418 |
||
1419 |
// Apply character formats. |
|
1420 |
CGlobalText* text = static_cast< CGlobalText* >(iTextEdwin->Text()); |
|
1421 |
text->ApplyCharFormatL(charFormat, charFormatMask, 0, ContentLength()); |
|
1422 |
iTextEdwin->HandleTextChangedL(); |
|
1423 |
||
1424 |
// Resize the editor window if editor was created with row count parameter |
|
1425 |
// AND the SetEditorSize method has not been called directly yet. |
|
1426 |
if (iRowCountActive) |
|
1427 |
{ |
|
1428 |
TSize size = EditorSize(); |
|
1429 |
TInt newEditorWindowHeight = iTextEdwin->EditorWindowHeight(); |
|
1430 |
if (size.iHeight != newEditorWindowHeight) |
|
1431 |
{ |
|
1432 |
if (!IsScalingOn()) |
|
1433 |
{ |
|
1434 |
SetEditorSize(size.iWidth, newEditorWindowHeight); |
|
1435 |
} |
|
1436 |
else if (iUtils) |
|
1437 |
{ |
|
1438 |
SetEditorSize(size.iWidth, iUtils->DoDescaling(newEditorWindowHeight, CMIDUtils::EVertical)); |
|
1439 |
} |
|
1440 |
} |
|
1441 |
// SetEditorSize method resets the flag, make sure it remains true |
|
1442 |
// here. |
|
1443 |
iRowCountActive = ETrue; |
|
1444 |
} |
|
1445 |
||
1446 |
// Move caret to its position along with the view |
|
1447 |
SetCursorPositionL(iTextEdwin->CursorPos()); |
|
1448 |
||
1449 |
// Store a non-scaled version of font for posibility of use it during |
|
1450 |
// orientation and fullscreen mode change. |
|
1451 |
iNonScaledFont = aFont; |
|
1452 |
||
1453 |
DEBUG("CMIDTextEditor::SetFontL -"); |
|
1454 |
} |
|
1455 |
||
1456 |
// --------------------------------------------------------------------------- |
|
1457 |
// CMIDTextEditor::SetPreferredTouchInputMode |
|
1458 |
// (other items are commented in the header file) |
|
1459 |
// --------------------------------------------------------------------------- |
|
1460 |
// |
|
1461 |
#ifdef RD_TACTILE_FEEDBACK |
|
1462 |
void CMIDTextEditor::SetPreferredTouchInputMode(TInt aInputMode) |
|
1463 |
#else |
|
1464 |
void CMIDTextEditor::SetPreferredTouchInputMode(TInt /*aInputMode*/) |
|
1465 |
#endif // RD_TACTILE_FEEDBACK |
|
1466 |
{ |
|
1467 |
DEBUG("CMIDTextEditor::SetPreferredTouchInputMode +"); |
|
1468 |
||
1469 |
#ifdef RD_TACTILE_FEEDBACK |
|
1470 |
if (isConnected()) |
|
1471 |
{ |
|
1472 |
DEBUG_INT( |
|
1473 |
"CMIDTextEditor::SetPreferredTouchInputMode, aInputMode=%d", |
|
1474 |
aInputMode); |
|
1475 |
||
1476 |
// Casting is ok since values map directly to TextEditor's |
|
1477 |
// S60 extension. |
|
1478 |
iPenServer.SetPreferredUiMode( |
|
1479 |
static_cast< TPluginInputMode >(aInputMode)); |
|
1480 |
} |
|
1481 |
#endif // RD_TACTILE_FEEDBACK |
|
1482 |
||
1483 |
DEBUG("CMIDTextEditor::SetPreferredTouchInputMode -"); |
|
1484 |
} |
|
1485 |
||
1486 |
// --------------------------------------------------------------------------- |
|
1487 |
// CMIDTextEditor::PreferredTouchInputMode |
|
1488 |
// (other items are commented in the header file) |
|
1489 |
// --------------------------------------------------------------------------- |
|
1490 |
// |
|
1491 |
TInt CMIDTextEditor::PreferredTouchInputMode() |
|
1492 |
{ |
|
1493 |
DEBUG("CMIDTextEditor::PreferredTouchInputMode +"); |
|
1494 |
||
1495 |
// By default, there are not input modes preferred. |
|
1496 |
TInt preferredMode = 0; |
|
1497 |
||
1498 |
#ifdef RD_TACTILE_FEEDBACK |
|
1499 |
if (isConnected()) |
|
1500 |
{ |
|
1501 |
DEBUG("CMIDTextEditor::PreferredTouchInputMode, pen enabled"); |
|
1502 |
||
1503 |
preferredMode = iPenServer.PreferredUiMode(); |
|
1504 |
} |
|
1505 |
#endif // RD_TACTILE_FEEDBACK |
|
1506 |
||
1507 |
DEBUG_INT("CMIDTextEditor::PreferredTouchInputMode -, preferredMode=%d", |
|
1508 |
preferredMode); |
|
1509 |
||
1510 |
return preferredMode; |
|
1511 |
} |
|
1512 |
||
1513 |
// --------------------------------------------------------------------------- |
|
1514 |
// CMIDTextEditor::SetDisabledTouchInputModes |
|
1515 |
// (other items are commented in the header file) |
|
1516 |
// --------------------------------------------------------------------------- |
|
1517 |
// |
|
1518 |
#ifdef RD_TACTILE_FEEDBACK |
|
1519 |
void CMIDTextEditor::SetDisabledTouchInputModes(TInt aInputModes) |
|
1520 |
#else |
|
1521 |
void CMIDTextEditor::SetDisabledTouchInputModes(TInt /*aInputModes*/) |
|
1522 |
#endif // RD_TACTILE_FEEDBACK |
|
1523 |
{ |
|
1524 |
DEBUG("CMIDTextEditor::SetDisabledTouchInputModes +"); |
|
1525 |
||
1526 |
#ifdef RD_TACTILE_FEEDBACK |
|
1527 |
if (isConnected()) |
|
1528 |
{ |
|
1529 |
DEBUG_INT( |
|
1530 |
"CMIDTextEditor::SetDisabledTouchInputModes, aInputModes=%d", |
|
1531 |
aInputModes); |
|
1532 |
||
1533 |
iPenServer.SetDisabledLayout(aInputModes); |
|
1534 |
} |
|
1535 |
#endif // RD_TACTILE_FEEDBACK |
|
1536 |
||
1537 |
DEBUG("CMIDTextEditor::SetDisabledTouchInputModes -"); |
|
1538 |
} |
|
1539 |
||
1540 |
// --------------------------------------------------------------------------- |
|
1541 |
// CMIDTextEditor::DisabledTouchInputModes |
|
1542 |
// (other items are commented in the header file) |
|
1543 |
// --------------------------------------------------------------------------- |
|
1544 |
// |
|
1545 |
TInt CMIDTextEditor::DisabledTouchInputModes() |
|
1546 |
{ |
|
1547 |
DEBUG("CMIDTextEditor::DisabledTouchInputModes +"); |
|
1548 |
||
1549 |
// By default, all input modes are disabled. |
|
1550 |
TInt disabled = KAllTouchModesDisabled; |
|
1551 |
||
1552 |
#ifdef RD_TACTILE_FEEDBACK |
|
1553 |
if (isConnected()) |
|
1554 |
{ |
|
1555 |
DEBUG("CMIDTextEditor::DisabledTouchInputModes, pen enabled"); |
|
1556 |
||
1557 |
disabled = iPenServer.DisabledLayout(); |
|
1558 |
} |
|
1559 |
#endif // RD_TACTILE_FEEDBACK |
|
1560 |
||
1561 |
DEBUG_INT("CMIDTextEditor::DisabledTouchInputModes -, disabled=%d", |
|
1562 |
disabled); |
|
1563 |
||
1564 |
return disabled; |
|
1565 |
} |
|
1566 |
||
1567 |
// --------------------------------------------------------------------------- |
|
1568 |
// CMIDTextEditor::SetIndicatorVisibilityL |
|
1569 |
// (other items are commented in the header file) |
|
1570 |
// --------------------------------------------------------------------------- |
|
1571 |
// |
|
1572 |
void CMIDTextEditor::SetIndicatorVisibilityL(TBool aVisible) |
|
1573 |
{ |
|
1574 |
DEBUG("CMIDTextEditor::SetIndicatorVisibilityL +"); |
|
1575 |
||
1576 |
// Do not set the indicator's visibility if the editor is not visible. |
|
1577 |
if (iTextEdwin->IsVisible()) |
|
1578 |
{ |
|
1579 |
DEBUG("CMIDTextEditor::SetIndicatorVisibilityL, \ |
|
1580 |
controlling visibility"); |
|
1581 |
||
1582 |
iEditingStateIndicator->SetVisibleL(aVisible); |
|
1583 |
||
1584 |
// Notify about state change so the indicator gets updated. |
|
1585 |
// Otherwise the indicator's state may not update correctly when |
|
1586 |
// set as visible. |
|
1587 |
if (aVisible) |
|
1588 |
{ |
|
1589 |
iTextEdwin->NotifyEditorStateObserverOfStateChangeL(); |
|
1590 |
} |
|
1591 |
} |
|
1592 |
||
1593 |
DEBUG("CMIDTextEditor::SetIndicatorVisibilityL -"); |
|
1594 |
} |
|
1595 |
||
1596 |
// --------------------------------------------------------------------------- |
|
1597 |
// CMIDTextEditor::SetIndicatorPosition |
|
1598 |
// (other items are commented in the header file) |
|
1599 |
// --------------------------------------------------------------------------- |
|
1600 |
// |
|
1601 |
void CMIDTextEditor::SetIndicatorPosition(TInt aX, TInt aY) |
|
1602 |
{ |
|
1603 |
DEBUG("CMIDTextEditor::SetIndicatorPosition +"); |
|
1604 |
||
1605 |
iEditingStateIndicator->SetPosition(aX, aY); |
|
1606 |
// Custom position set, state set to absolute. |
|
1607 |
||
1608 |
iEditingStateIndicator->SetEnabledState( |
|
1609 |
CMIDEditingStateIndicator::EIndicatorStateAbsolute); |
|
1610 |
||
1611 |
// Disable the current editing state indicator when custom indicator |
|
1612 |
// position has been specified by the client application. |
|
1613 |
MAknEditingStateIndicator* indicator = |
|
1614 |
CAknEnv::Static()->EditingStateIndicator(); |
|
1615 |
||
1616 |
if (indicator) |
|
1617 |
{ |
|
1618 |
indicator->SetState(EStateNone); |
|
1619 |
} |
|
1620 |
||
1621 |
DEBUG("CMIDTextEditor::SetIndicatorPosition -"); |
|
1622 |
} |
|
1623 |
||
1624 |
// --------------------------------------------------------------------------- |
|
1625 |
// CMIDTextEditor::IndicatorSize |
|
1626 |
// (other items are commented in the header file) |
|
1627 |
// --------------------------------------------------------------------------- |
|
1628 |
// |
|
1629 |
TSize CMIDTextEditor::IndicatorSize() const |
|
1630 |
{ |
|
1631 |
// The default size is (0,0) if indicators are in the status pane. |
|
1632 |
TSize size; |
|
1633 |
||
1634 |
if (iEditingStateIndicator->EnabledState() != |
|
1635 |
CMIDEditingStateIndicator::EIndicatorStateDisabled) |
|
1636 |
{ |
|
1637 |
size = iEditingStateIndicator->Size(); |
|
1638 |
} |
|
1639 |
||
1640 |
return size; |
|
1641 |
} |
|
1642 |
||
1643 |
// --------------------------------------------------------------------------- |
|
1644 |
// CMIDTextEditor::SetDefaultIndicatorsL |
|
1645 |
// (other items are commented in the header file) |
|
1646 |
// --------------------------------------------------------------------------- |
|
1647 |
// |
|
1648 |
void CMIDTextEditor::SetDefaultIndicatorsL() |
|
1649 |
{ |
|
1650 |
DEBUG("CMIDTextEditor::SetDefaultIndicatorsL +"); |
|
1651 |
||
1652 |
if (iComponentContainer) |
|
1653 |
{ |
|
1654 |
if (!iComponentContainer->IsFullScreen()) |
|
1655 |
{ |
|
1656 |
iEditingStateIndicator->SetEnabledState( |
|
1657 |
CMIDEditingStateIndicator::EIndicatorStateDisabled); |
|
1658 |
} |
|
1659 |
else |
|
1660 |
{ |
|
1661 |
iEditingStateIndicator->SetEnabledState( |
|
1662 |
CMIDEditingStateIndicator::EIndicatorStateRelative); |
|
1663 |
} |
|
1664 |
} |
|
1665 |
// Update indicator location. |
|
1666 |
UpdateIndicatorPosition(); |
|
1667 |
||
1668 |
// Notify about state change so the indicator gets updated. |
|
1669 |
// Otherwise the indicator's state may not update correctly when |
|
1670 |
// set as visible. |
|
1671 |
iTextEdwin->NotifyEditorStateObserverOfStateChangeL(); |
|
1672 |
||
1673 |
DEBUG("CMIDTextEditor::SetDefaultIndicatorsL -"); |
|
1674 |
} |
|
1675 |
||
1676 |
// --------------------------------------------------------------------------- |
|
1677 |
// CMIDTextEditor::Dispose |
|
1678 |
// (other items are commented in the header file) |
|
1679 |
// --------------------------------------------------------------------------- |
|
1680 |
// |
|
1681 |
void CMIDTextEditor::Dispose() |
|
1682 |
{ |
|
1683 |
DEBUG("CMIDTextEditor::Dispose +"); |
|
1684 |
||
1685 |
#ifdef RD_JAVA_S60_RELEASE_9_2 |
|
1686 |
if (iFocusState) |
|
1687 |
{ |
|
1688 |
iTextEdwin->CloseVKB(); |
|
1689 |
} |
|
1690 |
#endif // RD_JAVA_S60_RELEASE_9_2 |
|
1691 |
delete this; |
|
1692 |
DEBUG("CMIDTextEditor::Dispose -"); |
|
1693 |
} |
|
1694 |
||
1695 |
// --------------------------------------------------------------------------- |
|
1696 |
// CMIDTextEditor::MdcContainerWindowRectChanged |
|
1697 |
// (other items are commented in the header file) |
|
1698 |
// --------------------------------------------------------------------------- |
|
1699 |
// |
|
1700 |
||
1701 |
void CMIDTextEditor::MdcContainerWindowRectChanged(const TRect& /*aRect*/) |
|
1702 |
{ |
|
1703 |
DEBUG("CMIDTextEditor::MdcContainerWindowRectChanged +"); |
|
1704 |
||
1705 |
// Not used at the moment. |
|
1706 |
||
1707 |
DEBUG("CMIDTextEditor::MdcContainerWindowRectChanged -"); |
|
1708 |
} |
|
1709 |
||
1710 |
// --------------------------------------------------------------------------- |
|
1711 |
// CMIDTextEditor::MdcContainerVisibilityChanged |
|
1712 |
// (other items are commented in the header file) |
|
1713 |
// --------------------------------------------------------------------------- |
|
1714 |
// |
|
1715 |
void CMIDTextEditor::MdcContainerVisibilityChanged(TBool /*aVisible*/) |
|
1716 |
{ |
|
1717 |
DEBUG("CMIDTextEditor::MdcContainerVisibilityChanged +"); |
|
1718 |
||
1719 |
// Not used at the moment. |
|
1720 |
||
1721 |
DEBUG("CMIDTextEditor::MdcContainerVisibilityChanged -"); |
|
1722 |
} |
|
1723 |
||
1724 |
// --------------------------------------------------------------------------- |
|
1725 |
// CMIDTextEditor::MdcContentBoundsChanged |
|
1726 |
// (other items are commented in the header file) |
|
1727 |
// --------------------------------------------------------------------------- |
|
1728 |
// |
|
1729 |
void CMIDTextEditor::MdcContentBoundsChanged(const TRect& /*aRect*/) |
|
1730 |
{ |
|
1731 |
DEBUG("CMIDTextEditor::MdcContentBoundsChanged +"); |
|
1732 |
||
1733 |
CMIDEditingStateIndicator::TIndicatorState state = |
|
1734 |
iEditingStateIndicator->EnabledState(); |
|
1735 |
||
1736 |
// Check if the container has been set to full screen. If the indicator |
|
1737 |
// position is not controlled by the user, the state is enabled and set |
|
1738 |
// to relative. The indicator is drawn relative to the editor window. |
|
1739 |
// Otherwise, if using default indicators, disable custom indicators so |
|
1740 |
// that standard navi pane indicators are shown. |
|
1741 |
||
1742 |
if (iComponentContainer && iComponentContainer->IsFullScreen() && |
|
1743 |
state == CMIDEditingStateIndicator::EIndicatorStateDisabled) |
|
1744 |
{ |
|
1745 |
DEBUG("CMIDTextEditor::MdcContentBoundsChanged, \ |
|
1746 |
setting indicators relative"); |
|
1747 |
||
1748 |
// Enable indicators and update position as relative to the editor. |
|
1749 |
iEditingStateIndicator->SetEnabledState( |
|
1750 |
CMIDEditingStateIndicator::EIndicatorStateRelative); |
|
1751 |
||
1752 |
// Make the indicator visible if the editor is visible and focused. |
|
1753 |
if (iTextEdwin->IsVisible() && iTextEdwin->IsFocused()) |
|
1754 |
{ |
|
1755 |
iEditingStateIndicator->MakeVisible(ETrue); |
|
1756 |
} |
|
1757 |
} |
|
1758 |
else if (iComponentContainer && (!iComponentContainer->IsFullScreen()) && |
|
1759 |
(state == CMIDEditingStateIndicator::EIndicatorStateRelative)) |
|
1760 |
{ |
|
1761 |
DEBUG( |
|
1762 |
"CMIDTextEditor::MdcContentBoundsChanged, disabling indicators"); |
|
1763 |
||
1764 |
// Disable indicators when relative and back to normal screen. |
|
1765 |
iEditingStateIndicator->SetEnabledState( |
|
1766 |
CMIDEditingStateIndicator::EIndicatorStateDisabled); |
|
1767 |
} |
|
1768 |
||
1769 |
// Update position. |
|
1770 |
UpdateIndicatorPosition(); |
|
1771 |
||
1772 |
// Notify editor about state change. |
|
1773 |
TRAP_IGNORE(iTextEdwin->NotifyEditorStateObserverOfStateChangeL()); |
|
1774 |
||
1775 |
DEBUG("CMIDTextEditor::MdcContentBoundsChanged -"); |
|
1776 |
} |
|
1777 |
||
1778 |
// --------------------------------------------------------------------------- |
|
1779 |
// CMIDTextEditor::MdcItemContentRectChanged |
|
1780 |
// (other items are commented in the header file) |
|
1781 |
// --------------------------------------------------------------------------- |
|
1782 |
// |
|
1783 |
void CMIDTextEditor::MdcItemContentRectChanged( |
|
1784 |
const TRect& /*aContentRect*/, |
|
1785 |
const TRect& /*aScreenRect*/) |
|
1786 |
{ |
|
1787 |
DEBUG("CMIDTextEditor::MdcItemContentRectChanged +"); |
|
1788 |
||
1789 |
// Not used at the moment. |
|
1790 |
||
1791 |
DEBUG("CMIDTextEditor::MdcItemContentRectChanged -"); |
|
1792 |
} |
|
1793 |
||
1794 |
// --------------------------------------------------------------------------- |
|
1795 |
// CMIDTextEditor::MdcContainerDestroyed |
|
1796 |
// (other items are commented in the header file) |
|
1797 |
// --------------------------------------------------------------------------- |
|
1798 |
// |
|
1799 |
void CMIDTextEditor::MdcContainerDestroyed() |
|
1800 |
{ |
|
1801 |
DEBUG("CMIDTextEditor::MdcContainerDestroyed +"); |
|
1802 |
||
1803 |
iDirectContainer = NULL; |
|
1804 |
||
1805 |
DEBUG("CMIDTextEditor::MdcContainerDestroyed -"); |
|
1806 |
} |
|
1807 |
||
1808 |
// --------------------------------------------------------------------------- |
|
1809 |
// CMIDTextEditor::HandleControlEventL |
|
1810 |
// (other items are commented in the header file) |
|
1811 |
// --------------------------------------------------------------------------- |
|
1812 |
// |
|
1813 |
void CMIDTextEditor::HandleControlEventL( |
|
1814 |
CCoeControl* aControl, |
|
1815 |
TCoeEvent aEventType) |
|
1816 |
{ |
|
1817 |
if (iObserver && aControl == iEditingStateIndicator && |
|
1818 |
aEventType == MCoeControlObserver::EEventStateChanged) |
|
1819 |
{ |
|
1820 |
iObserver->NotifyInputAction( |
|
1821 |
MMIDTextEditorObserver::EActionInputModeChange); |
|
1822 |
} |
|
1823 |
} |
|
1824 |
||
1825 |
||
1826 |
void CMIDTextEditor::MdcAbortDSA() |
|
1827 |
{ |
|
1828 |
DEBUG("CMIDTextEditor::MdcAbortDSA +"); |
|
1829 |
||
1830 |
// Not used at the moment. |
|
1831 |
||
1832 |
DEBUG("CMIDTextEditor::MdcAbortDSA -"); |
|
1833 |
} |
|
1834 |
||
1835 |
||
1836 |
void CMIDTextEditor::MdcResumeDSA() |
|
1837 |
{ |
|
1838 |
DEBUG("CMIDTextEditor::MdcResumeDSA +"); |
|
1839 |
||
1840 |
// Not used at the moment. |
|
1841 |
||
1842 |
DEBUG("CMIDTextEditor::MdcResumeDSA -"); |
|
1843 |
} |
|
1844 |
||
1845 |
// --------------------------------------------------------------------------- |
|
1846 |
// CMIDTextEditor::ProcessPointerEventL |
|
1847 |
// (other items are commented in the header file) |
|
1848 |
// --------------------------------------------------------------------------- |
|
1849 |
// |
|
1850 |
void CMIDTextEditor::ProcessPointerEventL(const TPointerEvent& aPointerEvent) |
|
1851 |
{ |
|
1852 |
TSize size = EditorSize(); |
|
1853 |
TPoint position = iTextEdwin->Position(); |
|
1854 |
TRect rect = iTextEdwin->Rect(); |
|
1855 |
if (rect.Contains(aPointerEvent.iPosition)) |
|
1856 |
{ |
|
1857 |
// Pointer event inside the editor |
|
1858 |
iTextEdwin->HandlePointerEventL(aPointerEvent); |
|
1859 |
} |
|
1860 |
else if (aPointerEvent.iPosition.iY < position.iY) |
|
1861 |
{ |
|
1862 |
// If editor is scrolled, send scroll event to midlet |
|
1863 |
if (iTextEdwin->CursorPos() == 0) |
|
1864 |
{ |
|
1865 |
if (iObserver) |
|
1866 |
{ |
|
1867 |
iObserver->NotifyInputAction( |
|
1868 |
MMIDTextEditorObserver::EActionScrollUp); |
|
1869 |
} |
|
1870 |
} |
|
1871 |
else |
|
1872 |
{ |
|
1873 |
iTextEdwin->HandlePointerEventL(aPointerEvent); |
|
1874 |
} |
|
1875 |
} |
|
1876 |
else if (aPointerEvent.iPosition.iY > (position.iY + size.iHeight)) |
|
1877 |
{ |
|
1878 |
// If editor is scrolled, send scroll event to midlet |
|
1879 |
if (iTextEdwin->CursorPos() == ContentLength()) |
|
1880 |
{ |
|
1881 |
if (iObserver) |
|
1882 |
{ |
|
1883 |
iObserver->NotifyInputAction( |
|
1884 |
MMIDTextEditorObserver::EActionScrollDown); |
|
1885 |
} |
|
1886 |
} |
|
1887 |
else |
|
1888 |
{ |
|
1889 |
iTextEdwin->HandlePointerEventL(aPointerEvent); |
|
1890 |
} |
|
1891 |
} |
|
1892 |
else |
|
1893 |
{ |
|
1894 |
// Pointer event on the left or right side of editor |
|
1895 |
iTextEdwin->HandlePointerEventL(aPointerEvent); |
|
1896 |
} |
|
1897 |
} |
|
1898 |
||
1899 |
// --------------------------------------------------------------------------- |
|
1900 |
// CMIDTextEditor::ConvertedContentLC |
|
1901 |
// (other items are commented in the header file) |
|
1902 |
// --------------------------------------------------------------------------- |
|
1903 |
// |
|
1904 |
HBufC* CMIDTextEditor::ConvertedContentLC(const TDesC& aContent) |
|
1905 |
{ |
|
1906 |
DEBUG("CMIDTextEditor::ConvertedContentLC +"); |
|
1907 |
||
1908 |
HBufC* content = aContent.AllocLC(); |
|
1909 |
TPtr contentPtr = content->Des(); |
|
1910 |
||
1911 |
// Convert breaks if needed if constraints that do not allow line breaks. |
|
1912 |
// Note that numeric, decimal, url, email address and phonenumber do not |
|
1913 |
// allow line breaks and are checked before this so no need to check here |
|
1914 |
// again. Note that conversion must be made here instead of after |
|
1915 |
// ConvertToLocalicedLC because it performs some line break |
|
1916 |
// transformations also. |
|
1917 |
if ((!iTextEdwin->IsWrapEnabled()) || |
|
1918 |
(iConstraints & MMIDTextField::EPassword)) |
|
1919 |
{ |
|
1920 |
iEdwinUtils->CropToSingleLine(contentPtr); |
|
1921 |
} |
|
1922 |
else |
|
1923 |
{ |
|
1924 |
// Convert legacy breaks to unicode breaks. |
|
1925 |
iEdwinUtils->ConvertToUnicodeBreaks(contentPtr); |
|
1926 |
} |
|
1927 |
||
1928 |
// Convert to language specific localized string. |
|
1929 |
HBufC* buf = iEdwinUtils->ConvertToLocalizedLC(*content, iConstraints); |
|
1930 |
TPtr ptr = buf->Des(); |
|
1931 |
||
1932 |
// Pop content. |
|
1933 |
CleanupStack::Pop(buf); |
|
1934 |
CleanupStack::PopAndDestroy(content); |
|
1935 |
CleanupStack::PushL(buf); |
|
1936 |
||
1937 |
// Perform number conversion if it is needed. |
|
1938 |
if (iEdwinUtils->IsNumberConversionNeeded(iConstraints)) |
|
1939 |
{ |
|
1940 |
DEBUG("CMIDTextEditor::ConvertedContentLC, \ |
|
1941 |
language specific number conversion"); |
|
1942 |
||
1943 |
AknTextUtils::LanguageSpecificNumberConversion(ptr); |
|
1944 |
} |
|
1945 |
||
1946 |
// Remove other than phone number characters if this is only a phone |
|
1947 |
// number text editor. |
|
1948 |
if (iTextEdwin->IsConstraintSet(MMIDTextField::EPhoneNumber)) |
|
1949 |
{ |
|
1950 |
DEBUG("CMIDTextEditor::ConvertedContentLC, \ |
|
1951 |
remove non phone number chars"); |
|
1952 |
||
1953 |
iEdwinUtils->RemoveNonPhoneNumberChars(buf); |
|
1954 |
} |
|
1955 |
||
1956 |
DEBUG("CMIDTextEditor::ConvertedContentLC -"); |
|
1957 |
||
1958 |
return buf; |
|
1959 |
} |
|
1960 |
||
1961 |
// --------------------------------------------------------------------------- |
|
1962 |
// CMIDTextEditor::UpdateIndicatorPosition |
|
1963 |
// --------------------------------------------------------------------------- |
|
1964 |
// |
|
1965 |
void CMIDTextEditor::UpdateIndicatorPosition() |
|
1966 |
{ |
|
1967 |
DEBUG("CMIDTextEditor::UpdateIndicatorPosition +"); |
|
1968 |
||
1969 |
CMIDEditingStateIndicator::TIndicatorState state = |
|
1970 |
iEditingStateIndicator->EnabledState(); |
|
1971 |
||
1972 |
if (state == CMIDEditingStateIndicator::EIndicatorStateRelative) |
|
1973 |
{ |
|
1974 |
TSize indicatorSize = iEditingStateIndicator->Size(); |
|
1975 |
TSize editorSize = iTextEdwin->Size(); |
|
1976 |
TPoint editorPos = iTextEdwin->Position(); |
|
1977 |
||
1978 |
// Adjust position according to the editor's size |
|
1979 |
TInt x = editorPos.iX + editorSize.iWidth - indicatorSize.iWidth; |
|
1980 |
TInt y = editorPos.iY - indicatorSize.iHeight; |
|
1981 |
||
1982 |
DEBUG_INT2( |
|
1983 |
"CMIDTextEditor::UpdateIndicatorPosition, indicatorPos.X=%d, \ |
|
1984 |
indicatorPos.Y=%d", x, y); |
|
1985 |
||
1986 |
iEditingStateIndicator->SetPosition(x, y); |
|
1987 |
||
1988 |
// Update the indicator. |
|
1989 |
if (iTextEdwin->IsVisible() && iTextEdwin->IsFocused()) |
|
1990 |
{ |
|
1991 |
if (iComponentContainer && |
|
1992 |
iComponentContainer->IsFullScreen()) |
|
1993 |
{ |
|
1994 |
iEditingStateIndicator->MakeVisible(ETrue); |
|
1995 |
} |
|
1996 |
iEditingStateIndicator->Redraw(); |
|
1997 |
} |
|
1998 |
else |
|
1999 |
{ |
|
2000 |
iEditingStateIndicator->MakeVisible(EFalse); |
|
2001 |
} |
|
2002 |
} |
|
2003 |
||
2004 |
DEBUG("CMIDTextEditor::UpdateIndicatorPosition -"); |
|
2005 |
} |
|
2006 |
||
2007 |
// --------------------------------------------------------------------------- |
|
2008 |
// CMIDTextEditor::CMIDTextEditor |
|
2009 |
// (other items were commented in a header |
|
2010 |
// --------------------------------------------------------------------------- |
|
2011 |
// |
|
2012 |
TBool CMIDTextEditor::isConnected() |
|
2013 |
{ |
|
2014 |
#ifdef RD_TACTILE_FEEDBACK |
|
2015 |
if (!iPenInputServerConnected && AknLayoutUtils::PenEnabled()) |
|
2016 |
{ |
|
2017 |
TInt err = iPenServer.Connect(); |
|
2018 |
iPenInputServerConnected = (err == KErrNone); |
|
2019 |
} |
|
2020 |
return iPenInputServerConnected; |
|
2021 |
#else |
|
2022 |
return EFalse; |
|
2023 |
#endif // RD_TACTILE_FEEDBACK |
|
2024 |
||
2025 |
} |
|
2026 |
||
2027 |
// --------------------------------------------------------------------------- |
|
2028 |
// CMIDTextEditor::CMIDTextEditor |
|
2029 |
// --------------------------------------------------------------------------- |
|
2030 |
// |
|
2031 |
CMIDTextEditor::CMIDTextEditor() : iNonScaledFont(NULL) |
|
2032 |
{ |
|
2033 |
// No implementation. |
|
2034 |
} |
|
2035 |
||
2036 |
// --------------------------------------------------------------------------- |
|
2037 |
// CMIDTextEditor::ConstructL |
|
2038 |
// (other items were commented in a header |
|
2039 |
// --------------------------------------------------------------------------- |
|
2040 |
// |
|
2041 |
void CMIDTextEditor::ConstructL(const TCtorParams& aParams) |
|
2042 |
{ |
|
2043 |
DEBUG("CMIDTextEditor::ConstructL +"); |
|
2044 |
// Set default focus |
|
2045 |
iFocusState = EFalse; |
|
2046 |
||
2047 |
// Create editor window utils for verifying text input. |
|
2048 |
// Locale is used to get the decimal separator. |
|
2049 |
TLocale locale; |
|
2050 |
iEdwinUtils = CMIDEdwinUtils::NewL(NULL, locale.DecimalSeparator()); |
|
2051 |
||
2052 |
// Create custom editing state indicator. |
|
2053 |
iEditingStateIndicator = CMIDEditingStateIndicator::NewL(); |
|
2054 |
||
2055 |
// Set the size of the indicator container. |
|
2056 |
iEditingStateIndicator->SetSize(aParams.iWidth, -1); |
|
2057 |
iEditingStateIndicator->SetObserver(this); |
|
2058 |
||
2059 |
// Create text editor component. |
|
2060 |
iTextEdwin = new(ELeave) CMIDTextEditorEdwin(*iEdwinUtils); |
|
2061 |
||
2062 |
// Set custom editing state indicator. |
|
2063 |
iTextEdwin->SetEditingStateIndicator(iEditingStateIndicator); |
|
2064 |
||
2065 |
// Editor width is measured in pixels and the editor must be resizable. |
|
2066 |
TInt flags = |
|
2067 |
CEikEdwin::EWidthInPixels | |
|
2068 |
CEikEdwin::EResizable | |
|
2069 |
CEikEdwin::EInclusiveSizeFixed; |
|
2070 |
||
2071 |
if (aParams.iHeightInRows) |
|
2072 |
{ |
|
2073 |
// Height is specified using rows. |
|
2074 |
iTextEdwin->ConstructL(flags, aParams.iWidth, |
|
2075 |
aParams.iMaxSize, aParams.iHeight); |
|
2076 |
iRowCountActive = ETrue; |
|
2077 |
iRowCount = aParams.iHeight; |
|
2078 |
||
2079 |
// Editor size is too wide when created with rows. Adjust the width |
|
2080 |
// accordingly again after construction. Note that SetEditorSize() |
|
2081 |
// must not be used since it makes the editor not to use row count. |
|
2082 |
// CCoeControl::Size does not yet return valid values, so use |
|
2083 |
// EditorWindowHeight() instead. |
|
2084 |
iTextEdwin->SetSize( |
|
2085 |
aParams.iWidth, |
|
2086 |
iTextEdwin->EditorWindowHeight()); |
|
2087 |
} |
|
2088 |
else |
|
2089 |
{ |
|
2090 |
iTextEdwin->ConstructL(flags, aParams.iWidth, aParams.iMaxSize); |
|
2091 |
||
2092 |
// Set the size using width and heigth. |
|
2093 |
SetEditorSize(aParams.iWidth, aParams.iHeight); |
|
2094 |
} |
|
2095 |
||
2096 |
// Apply default colors. |
|
2097 |
SetColorL( |
|
2098 |
TRgb( |
|
2099 |
KDefColorBgRed, |
|
2100 |
KDefColorBgGreen, |
|
2101 |
KDefColorBgBlue, |
|
2102 |
KDefColorBgAlpha), |
|
2103 |
MMIDTextEditor::EColorBackground); |
|
2104 |
||
2105 |
SetColorL( |
|
2106 |
TRgb( |
|
2107 |
KDefColorFgRed, |
|
2108 |
KDefColorFgGreen, |
|
2109 |
KDefColorFgBlue, |
|
2110 |
KDefColorFgAlpha), |
|
2111 |
MMIDTextEditor::EColorForeground); |
|
2112 |
||
2113 |
SetColorL( |
|
2114 |
TRgb( |
|
2115 |
KDefColorHlBgRed, |
|
2116 |
KDefColorHlBgGreen, |
|
2117 |
KDefColorHlBgBlue, |
|
2118 |
KDefColorHlBgAlpha), |
|
2119 |
MMIDTextEditor::EColorHighlightBackground); |
|
2120 |
||
2121 |
SetColorL( |
|
2122 |
TRgb( |
|
2123 |
KDefColorHlFgRed, |
|
2124 |
KDefColorHlFgGreen, |
|
2125 |
KDefColorHlFgBlue, |
|
2126 |
KDefColorHlFgAlpha), |
|
2127 |
MMIDTextEditor::EColorHighlightForeground); |
|
2128 |
||
2129 |
// TextEditor should defaultly receive pointer events when focused |
|
2130 |
iTouchEnabled = ETrue; |
|
2131 |
||
2132 |
#ifdef RD_TACTILE_FEEDBACK |
|
2133 |
iPenInputServerConnected = EFalse; |
|
2134 |
#endif // RD_TACTILE_FEEDBACK |
|
2135 |
||
2136 |
iUtils = aParams.iUtils; |
|
2137 |
||
2138 |
DEBUG("CMIDTextEditor::ConstructL -"); |
|
2139 |
} |
|
2140 |
||
2141 |
// --------------------------------------------------------------------------- |
|
2142 |
// CMIDTextEditor::HandleFullscreenModeChange |
|
2143 |
// (other items were commented in a header |
|
2144 |
// --------------------------------------------------------------------------- |
|
2145 |
// |
|
2146 |
void CMIDTextEditor::HandleFullscreenModeChange() |
|
2147 |
{ |
|
2148 |
if (iUtils && iUtils->IsScalingEnabled()) |
|
2149 |
{ |
|
2150 |
// We need reposition text editor. |
|
2151 |
HandleChangeForScaling(EFullscreenChange); |
|
2152 |
} |
|
2153 |
} |
|
2154 |
||
2155 |
TBool CMIDTextEditor::IsScalingOn() const |
|
2156 |
{ |
|
2157 |
return iUtils && iComponentContainer && iUtils->IsScalingEnabled() |
|
2158 |
#ifdef RD_JAVA_S60_RELEASE_9_2 |
|
2159 |
&& !iPartialVKBOpen |
|
2160 |
#endif // RD_JAVA_S60_RELEASE_9_2 |
|
2161 |
&& iComponentContainer->IsFullScreen(); |
|
2162 |
} |
|
2163 |
||
2164 |
void CMIDTextEditor::HandleResourceChange(TInt aType) |
|
2165 |
{ |
|
2166 |
#ifdef RD_JAVA_S60_RELEASE_9_2 |
|
2167 |
if ((aType == KAknSplitInputEnabled) || |
|
2168 |
(aType == KAknSplitInputDisabled)) |
|
2169 |
{ |
|
2170 |
iPartialVKBOpen = (aType == KAknSplitInputEnabled); |
|
2171 |
if (iTextEdwin && iTextEdwin->IsFocused()) |
|
2172 |
{ |
|
2173 |
// Inform edwin about the event. |
|
2174 |
iTextEdwin->HandleResourceChange(aType); |
|
2175 |
} |
|
2176 |
||
2177 |
if (iUtils && iComponentContainer && iUtils->IsScalingEnabled() && |
|
2178 |
iComponentContainer->IsFullScreen()) |
|
2179 |
{ |
|
2180 |
// Reposition the text editor. |
|
2181 |
HandleChangeForScaling(EPartialVKBChange); |
|
2182 |
} |
|
2183 |
} |
|
2184 |
#endif // RD_JAVA_S60_RELEASE_9_2 |
|
2185 |
||
2186 |
if (aType == KEikDynamicLayoutVariantSwitch) |
|
2187 |
{ |
|
2188 |
if (iUtils && iComponentContainer && iUtils->IsScalingEnabled() && |
|
2189 |
iComponentContainer->IsFullScreen()) |
|
2190 |
{ |
|
2191 |
// Reposition the text editor. |
|
2192 |
HandleChangeForScaling(EResolutionChange); |
|
2193 |
} |
|
2194 |
} |
|
2195 |
} |
|
2196 |
||
2197 |
void CMIDTextEditor::HandleForeground(TBool aForeground) |
|
2198 |
{ |
|
2199 |
// If Canvas goes to foreground and scaling is on, |
|
2200 |
// then we resize a TextEditor. |
|
2201 |
if (aForeground && iUtils && iComponentContainer && iUtils->IsScalingEnabled() && |
|
2202 |
iComponentContainer->IsFullScreen()) |
|
2203 |
{ |
|
2204 |
HandleChangeForScaling(EForegroundGained); |
|
2205 |
} |
|
2206 |
} |
|
2207 |
||
2208 |
void CMIDTextEditor::HandleChangeForScaling(TChange aChange) |
|
2209 |
{ |
|
2210 |
// It is needed to store iRowCountActive, because SetEditorSize resets it. |
|
2211 |
TBool rowCountActive = iRowCountActive; |
|
2212 |
||
2213 |
// Calling all functions which sets sizes and position of TextEditor. |
|
2214 |
SetEditorSize(iNonScaledEditorSize.iWidth, iNonScaledEditorSize.iHeight); |
|
2215 |
SetPosition(iNonScaledPosition.iX, iNonScaledPosition.iY); |
|
2216 |
if (iNonScaledFont) |
|
2217 |
{ |
|
2218 |
TRAPD(err, SetFontL(iNonScaledFont)); |
|
2219 |
if (err != KErrNone) |
|
2220 |
{ |
|
2221 |
DEBUG_INT("CMIDTextEditor::HandleFullscreenModeChange - error %d", err); |
|
2222 |
} |
|
2223 |
} |
|
2224 |
||
2225 |
// restoring of iRowCountActive |
|
2226 |
iRowCountActive = rowCountActive; |
|
2227 |
||
2228 |
if (aChange == EFullscreenChange |
|
2229 |
|| aChange == EResolutionChange |
|
2230 |
|| aChange == EForegroundGained) |
|
2231 |
{ |
|
2232 |
if (iUtils) |
|
2233 |
{ |
|
2234 |
// It sets edwin variable necessary for correct clipping. |
|
2235 |
iTextEdwin->SetOnScreenCanvasRect(iUtils->GetOnScreenCanvasRect()); |
|
2236 |
||
2237 |
// It sets indicator variable necessary for correct clipping. |
|
2238 |
iEditingStateIndicator->SetCanvasRect(iUtils->GetOnScreenCanvasRect()); |
|
2239 |
} |
|
2240 |
if (aChange == EFullscreenChange) |
|
2241 |
{ |
|
2242 |
// If scaling is turn on or off, we need to inform edwin |
|
2243 |
// and indicator about that. |
|
2244 |
iTextEdwin->SetScaling(IsScalingOn()); |
|
2245 |
iEditingStateIndicator->SetScalingOn(IsScalingOn()); |
|
2246 |
} |
|
2247 |
} |
|
2248 |
||
2249 |
if (aChange == EForegroundGained) |
|
2250 |
{ |
|
2251 |
iEditingStateIndicator->MakeVisible(iEditingStateIndicator->EnabledState()); |
|
2252 |
} |
|
2253 |
||
2254 |
#ifdef RD_JAVA_S60_RELEASE_9_2 |
|
2255 |
if (aChange == EPartialVKBChange) |
|
2256 |
{ |
|
2257 |
if (iPartialVKBOpen) |
|
2258 |
{ |
|
2259 |
// When partial keyboard is opening, the scalingmust be stoped. |
|
2260 |
// Setting edwin's variables, it is necessary for correct clipping. |
|
2261 |
iTextEdwin->SetOnScreenCanvasRect(iComponentContainer->Control().Rect()); |
|
2262 |
iTextEdwin->SetScaling(EFalse); |
|
2263 |
||
2264 |
// Setting indicator's variables, it is necessary for correct clipping. |
|
2265 |
iEditingStateIndicator->SetScalingOn(EFalse); |
|
2266 |
iEditingStateIndicator->SetCanvasRect(iComponentContainer->Control().Rect()); |
|
2267 |
} |
|
2268 |
else if (iUtils) |
|
2269 |
{ |
|
2270 |
// When partial keybord is closing, the scaling needs to be restored. |
|
2271 |
// Setting edwin's variables, it is necessary for correct clipping. |
|
2272 |
iTextEdwin->SetOnScreenCanvasRect(iUtils->GetOnScreenCanvasRect()); |
|
2273 |
iTextEdwin->SetScaling(IsScalingOn()); |
|
2274 |
||
2275 |
// Setting indicator's variables, it is necessary for correct clipping. |
|
2276 |
iEditingStateIndicator->SetScalingOn(IsScalingOn()); |
|
2277 |
iEditingStateIndicator->SetCanvasRect(iUtils->GetOnScreenCanvasRect()); |
|
2278 |
} |
|
2279 |
} |
|
2280 |
#endif // RD_JAVA_S60_RELEASE_9_2 |
|
2281 |
} |
|
2282 |
||
2283 |
// End of file |