author | Simon Howkins <simonh@symbian.org> |
Mon, 29 Nov 2010 11:18:43 +0000 | |
branch | RCL_3 |
changeset 37 | 7506649dda4d |
parent 34 | e7f34e614544 |
permissions | -rw-r--r-- |
29 | 1 |
/* |
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* Copyright (c) 2006 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: UI dialog for showing the Terms of use of a certain server |
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* |
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*/ |
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#include "cvimpstuitermsofusedlg.h" |
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#include <txtrich.h> |
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#include <aknenv.h> |
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#include <AknSettingCache.h> |
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#include <bldvariant.hrh> |
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#include <AknQueryDialog.h> |
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#include <StringLoader.h> |
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#include <eikmenup.h> |
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#include <avkon.rsg> |
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#include <avkon.hrh> |
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#include <eikappui.h> |
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#include <eikenv.h> |
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#include <AknUtils.h> |
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#include <AknsUtils.h> |
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#include <hlplch.h> |
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#include <featmgr.h> |
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#include <AknsBasicBackgroundControlContext.h> |
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#include <aknEditStateIndicator.h> |
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#include <eikrted.h> // CEikRichTextEditor |
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#include <barsread.h> |
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#include <applayout.cdl.h> //cdl |
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#include <aknlayoutscalable_apps.cdl.h> |
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#include <vimpstuires.rsg> |
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// item finder (Automatic highlight) |
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34
e7f34e614544
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
29
diff
changeset
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#include <FindItemmenu.rsg> |
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#include <finditemmenu.h> |
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#include <finditem.hrh> |
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#include <finditemdialog.h> |
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// title pane handling |
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#include <akntitle.h> |
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#include <aknlists.h> |
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#include <aknnavi.h> |
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#include <utf.h> |
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#include <txtetext.h> |
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#include <StringLoader.h> |
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#include "vimpstui.hrh" |
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#include "uiservicetabtracer.h" |
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const TInt KTextMargin = 100; // normal text margin in twips |
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const TInt KSpaceBefore = 10; // space before each paragraph (twips) |
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const TInt KPixelsBetweenLines = 5; // pixels between text lines |
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// ======== MEMBER FUNCTIONS ======== |
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// --------------------------------------------------------------------------- |
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// RunDialogLD |
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// --------------------------------------------------------------------------- |
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// |
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TInt CVIMPSTUiTermsOfUseDlg::RunDialogLD( TInt aResourceId ) |
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{ |
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TInt retVal; |
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iRetVal = &retVal; |
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ExecuteLD( aResourceId ); |
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return retVal; |
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} |
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// --------------------------------------------------------------------------- |
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// NewL() |
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// --------------------------------------------------------------------------- |
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// |
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CVIMPSTUiTermsOfUseDlg* CVIMPSTUiTermsOfUseDlg::NewL( ) |
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{ |
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CVIMPSTUiTermsOfUseDlg* self = CVIMPSTUiTermsOfUseDlg::NewLC( ); |
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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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// NewLC() |
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// --------------------------------------------------------------------------- |
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// |
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CVIMPSTUiTermsOfUseDlg* CVIMPSTUiTermsOfUseDlg::NewLC( ) |
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{ |
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CVIMPSTUiTermsOfUseDlg* self = new( ELeave ) CVIMPSTUiTermsOfUseDlg; |
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CleanupStack::PushL( self ); |
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self->ConstructL( ); |
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return self; |
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} |
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// --------------------------------------------------------- |
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// CVIMPSTUiTermsOfUseDlg::ConstructL() |
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// --------------------------------------------------------- |
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// |
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void CVIMPSTUiTermsOfUseDlg::ConstructL( ) |
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{ |
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TRACER_AUTO; |
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iBgContext = CAknsBasicBackgroundControlContext::NewL( |
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KAknsIIDQsnBgAreaMainMessage, Rect(), ETrue ); |
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iItemFinder = CItemFinder::NewL(); |
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iItemFinder->AddObserver( *this ); |
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SetNewTitleTextL(); |
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} |
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// --------------------------------------------------------------------------- |
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// Destructor |
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// --------------------------------------------------------------------------- |
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// |
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CVIMPSTUiTermsOfUseDlg::~CVIMPSTUiTermsOfUseDlg() |
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{ |
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TRAP_IGNORE( RestoreTitlePaneTextL() ); |
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AknsUtils::DeregisterControlPosition( this ); |
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delete iBgContext; |
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delete iItemFinder; |
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delete iOldTitleText; |
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if(iToUText) |
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{ |
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delete iToUText; |
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} |
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} |
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// --------------------------------------------------------------------------- |
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// C++ constructor |
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// --------------------------------------------------------------------------- |
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// |
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CVIMPSTUiTermsOfUseDlg::CVIMPSTUiTermsOfUseDlg() |
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{ |
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} |
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// --------------------------------------------------------- |
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// CVIMPSTUiTermsOfUseDlg::HandleParsingComplete() |
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// (other items were commented in a header). |
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// --------------------------------------------------------- |
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// |
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void CVIMPSTUiTermsOfUseDlg::HandleParsingComplete() |
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{ |
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//not implemented |
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} |
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// --------------------------------------------------------- |
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// CVIMPSTUiTermsOfUseDlg::PreLayoutDynInitL() |
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// (other items were commented in a header). |
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// --------------------------------------------------------- |
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// |
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void CVIMPSTUiTermsOfUseDlg::PreLayoutDynInitL() |
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{ |
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TRACER_AUTO; |
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CAknDialog::PreLayoutDynInitL(); |
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AknsUtils::RegisterControlPosition( this ); |
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iEditor = static_cast<CEikRichTextEditor*>( Control( ETOURichEditorId ) ); |
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iParaFormatLayer = CParaFormatLayer::NewL(); |
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iEditor->SetParaFormatLayer( iParaFormatLayer ); // takes the ownership |
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iCharFormatLayer = CCharFormatLayer::NewL(); |
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iEditor->SetCharFormatLayer( iCharFormatLayer ); // takes the ownership |
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// Update text color from skin |
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UpdateTextColorL(); |
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// Get ToU message |
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if(iToUText) |
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{ |
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iEditor->SetTextL( iToUText ); |
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delete iToUText; |
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iToUText = NULL; |
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} |
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// Insert paragraph delimiter to make |
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// iItemFinder scroll the view all the way down |
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TChar lb( CEditableText::EParagraphDelimiter ); |
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iEditor->Text()->InsertL( iEditor->TextLength(), lb ); |
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iEditor->CreateScrollBarFrameL(); |
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// Only vertical scrollbar is needed |
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iEditor->ScrollBarFrame()->SetScrollBarVisibilityL( |
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CEikScrollBarFrame::EOff,CEikScrollBarFrame::EOn); |
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iEditor->ScrollBarFrame()->SetScrollBarFrameObserver(this); |
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} |
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// ----------------------------------------------------------------------------- |
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// CVIMPSTUiTermsOfUseDlg::PostLayoutDynInitL |
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// (other items were commented in a header). |
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// ----------------------------------------------------------------------------- |
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// |
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void CVIMPSTUiTermsOfUseDlg::PostLayoutDynInitL() |
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{ |
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TRACER_AUTO; |
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CAknDialog::PostLayoutDynInitL(); |
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iItemFinder->SetEditor( &iEditor ); |
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if ( iBgContext ) |
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{ |
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iBgContext->SetRect( Rect() ); |
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iBgContext->SetParentPos( PositionRelativeToScreen() ); |
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} |
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// Try to scroll down |
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if (! iItemFinder->NextItemOrScrollL( CItemFinder::ENextDown ) ) |
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{ |
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// at bottom => return |
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UpdateCbaL(); |
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//return EFalse; |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// CVIMPSTUiTermsOfUseDlg::SetSizeAndPosition |
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// (other items were commented in a header). |
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// ----------------------------------------------------------------------------- |
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// |
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void CVIMPSTUiTermsOfUseDlg::SetSizeAndPosition( const TSize& /*aSize*/ ) |
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{ |
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// dialog fills the mainpane |
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TRect mainPane; |
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AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, mainPane ); |
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SetRect( mainPane ); |
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} |
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// --------------------------------------------------------- |
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// CVIMPSTUiTermsOfUseDlg::OkToExitL( TInt aButtonId ) |
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// (other items were commented in a header). |
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// --------------------------------------------------------- |
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// |
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TBool CVIMPSTUiTermsOfUseDlg::OkToExitL( TInt aButtonId ) |
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{ |
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switch( aButtonId ) |
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{ |
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case EAknSoftkeyCancel: |
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{ |
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*iRetVal = EAknSoftkeyCancel; |
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return ETrue; |
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} |
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case EIMPSCommonUITOUContinue: |
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{ |
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*iRetVal = EAknSoftkeyOk; |
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return ETrue; |
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} |
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case EAknSoftkeyEmpty: |
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{ |
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return EFalse; |
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} |
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default: |
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{ |
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return ETrue; |
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} |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// CVIMPSTUiTermsOfUseDlg::OfferKeyEventL |
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// (other items were commented in a header). |
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// ----------------------------------------------------------------------------- |
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// |
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TKeyResponse CVIMPSTUiTermsOfUseDlg::OfferKeyEventL( const TKeyEvent& aKeyEvent, |
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TEventCode aType ) |
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{ |
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TRACER_AUTO; |
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if( aType != EEventKey ) |
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{ |
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return EKeyWasNotConsumed; |
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} |
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switch( aKeyEvent.iCode ) |
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{ |
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case EKeyBackspace: |
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{ |
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return EKeyWasConsumed; |
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} |
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case EKeyUpArrow: |
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{ |
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TKeyResponse res = |
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iItemFinder->NextItemOrScrollL( CItemFinder::ENextUp ) ? |
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EKeyWasConsumed : EKeyWasNotConsumed; |
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return res; |
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} |
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case EKeyDownArrow: |
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{ |
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TKeyResponse res = |
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iItemFinder->NextItemOrScrollL( CItemFinder::ENextDown ) ? |
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EKeyWasConsumed : EKeyWasNotConsumed; |
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if ( res == EKeyWasConsumed ) |
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{ |
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UpdateCbaL(); |
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} |
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if ( !iItemFinder->NextItemOrScrollL( CItemFinder::ENextDown ) ) |
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{ |
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UpdateCbaL(); |
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} |
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return res; |
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} |
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case EKeyRightArrow: |
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{ |
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return EKeyWasConsumed; |
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} |
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case EKeyEscape: // handle dialog shutdown. |
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{ |
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TryExitL( EAknSoftkeyExit ); |
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return EKeyWasConsumed; |
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} |
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default: |
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{ |
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return EKeyWasConsumed; |
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} |
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} |
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} |
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void CVIMPSTUiTermsOfUseDlg::HandleScrollEventL(CEikScrollBar* aScrollBar, TEikScrollEvent aEventType) |
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{ |
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TRACER_AUTO; |
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if( !aScrollBar ) |
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{ |
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return ; |
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} |
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switch( aEventType ) |
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{ |
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case EEikScrollThumbDragVert : |
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case EEikScrollDown: |
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case EEikScrollBottom: |
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case EEikScrollPageDown: |
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case EEikScrollUp: |
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case EEikScrollTop: |
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case EEikScrollPageUp: |
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{ |
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TInt pos = iEditor->ScrollBarFrame()->VerticalScrollBar()->ThumbPosition(); |
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iEditor->HandleScrollEventL(aScrollBar, aEventType); |
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if( pos == iThumbMaxPos ) |
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{ |
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UpdateCbaL(); |
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} |
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break; |
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} |
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default: |
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break; |
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} |
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} |
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// --------------------------------------------------------- |
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// CVIMPSTUiTermsOfUseDlg::MopSupplyObject |
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// |
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// --------------------------------------------------------- |
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// |
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TTypeUid::Ptr CVIMPSTUiTermsOfUseDlg::MopSupplyObject( TTypeUid aId ) |
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{ |
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if ( aId.iUid == MAknsControlContext::ETypeId ) |
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{ |
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return MAknsControlContext::SupplyMopObject( aId, iBgContext ); |
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} |
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return CCoeControl::MopSupplyObject( aId ); |
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} |
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// --------------------------------------------------------- |
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// CVIMPSTUiTermsOfUseDlg::SizeChanged |
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// |
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// --------------------------------------------------------- |
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// |
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void CVIMPSTUiTermsOfUseDlg::SizeChanged() |
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{ |
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// base class method |
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CAknDialog::SizeChanged(); |
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if ( iBgContext ) |
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{ |
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iBgContext->SetRect( Rect() ); |
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iBgContext->SetParentPos( PositionRelativeToScreen() ); |
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} |
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397 |
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398 |
if( iEditor ) |
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{ |
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TRect temp = Rect(); |
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temp.SetWidth(Rect().Width()-iEditor->ScrollBarFrame()->VerticalScrollBar()->ScrollBarBreadth()); |
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iEditor->SetRect( temp ); |
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} |
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404 |
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// Update the font to correct size |
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if( iParaFormatLayer && iCharFormatLayer ) |
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{ |
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408 |
// Correct font |
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const CFont* font = AknLayoutUtils::FontFromId( EAknLogicalFontSecondaryFont ); |
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// format richtext |
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TInt lineSpacing( font->HeightInPixels() + KPixelsBetweenLines ); |
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CParaFormat paraFormat; |
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TParaFormatMask paraFormatMask; |
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paraFormat.iLineSpacingControl = |
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CParaFormat::ELineSpacingExactlyInPixels; |
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paraFormatMask.SetAttrib( EAttLineSpacingControl ); |
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paraFormat.iLineSpacingInTwips = lineSpacing; |
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paraFormatMask.SetAttrib( EAttLineSpacing ); |
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paraFormat.iLanguage = |
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CAknEnv::Static()->SettingCache().InputLanguage(); |
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paraFormatMask.SetAttrib( EAttParaLanguage ); |
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paraFormat.iLeftMarginInTwips = KTextMargin; |
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paraFormatMask.SetAttrib( EAttLeftMargin ); |
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paraFormat.iSpaceBeforeInTwips = KSpaceBefore; |
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paraFormatMask.SetAttrib( EAttSpaceBefore ); |
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427 |
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428 |
TCharFormat charFormat; |
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429 |
TCharFormatMask charFormatMask; |
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430 |
charFormat.iFontSpec = font->FontSpecInTwips(); |
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431 |
charFormatMask.SetAttrib( EAttFontTypeface ); |
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432 |
charFormatMask.SetAttrib( EAttFontHeight ); |
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433 |
||
434 |
//can't leave here |
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435 |
if( iEditor ) |
|
436 |
{ |
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437 |
TRAPD(err, iParaFormatLayer->SetL( ¶Format, paraFormatMask ); |
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438 |
iCharFormatLayer->SetL( charFormat, charFormatMask ); |
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439 |
iEditor->HandleTextChangedL(); ); |
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440 |
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441 |
||
442 |
if( err != KErrNone ) |
|
443 |
{ |
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444 |
CActiveScheduler::Current()->Error( err ); |
|
445 |
} |
|
446 |
} |
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447 |
TRAP_IGNORE(iEditor->MoveDisplayL(TCursorPosition::EFPageDown) ); |
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448 |
TRAP_IGNORE(iEditor->MoveDisplayL(TCursorPosition::EFPageDown) ); |
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449 |
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450 |
iThumbMaxPos = iEditor->ScrollBarFrame()->VerticalScrollBar()->ThumbPosition(); |
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451 |
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452 |
TRAP_IGNORE(iEditor->MoveDisplayL(TCursorPosition::EFPageUp) ); |
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453 |
TRAP_IGNORE(iEditor->MoveDisplayL(TCursorPosition::EFPageUp) ); |
|
454 |
} |
|
455 |
} |
|
456 |
||
457 |
// --------------------------------------------------------- |
|
458 |
// CVIMPSTUiTermsOfUseDlg::SetNewTitleText |
|
459 |
// (other items were commented in a header). |
|
460 |
// --------------------------------------------------------- |
|
461 |
// |
|
462 |
void CVIMPSTUiTermsOfUseDlg::SetNewTitleTextL() |
|
463 |
{ |
|
464 |
TRACER_AUTO; |
|
465 |
CAknTitlePane* title = GetTitlePaneInstanceL(); |
|
466 |
||
467 |
// Store old one |
|
468 |
HBufC* tmp = title->Text()->AllocL(); |
|
469 |
delete iOldTitleText; |
|
470 |
iOldTitleText = tmp; |
|
471 |
||
472 |
// Clear the navi pane |
|
473 |
// Get pointer to status-pane |
|
474 |
CEikStatusPane* statusPane = CEikonEnv::Static()->AppUiFactory()-> |
|
475 |
StatusPane(); |
|
476 |
// Get pointer to navi-pane |
|
477 |
CAknNavigationControlContainer* naviPane = |
|
478 |
static_cast<CAknNavigationControlContainer*>( |
|
479 |
statusPane->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ) ); |
|
480 |
naviPane->PushDefaultL( ETrue ); |
|
481 |
||
482 |
// Set the new text |
|
483 |
HBufC* tempTitle = iEikonEnv->AllocReadResourceLC( R_QTN_SERVTAB_TOU_TITLE ); |
|
484 |
title->SetTextL( *tempTitle ); |
|
485 |
CleanupStack::PopAndDestroy( tempTitle ); |
|
486 |
} |
|
487 |
||
488 |
// --------------------------------------------------------- |
|
489 |
// CVIMPSTUiTermsOfUseDlg::GetTitlePaneInstanceL |
|
490 |
// Gets titlepane instance from CEikonEnv |
|
491 |
// (other items were commented in a header). |
|
492 |
// --------------------------------------------------------- |
|
493 |
// |
|
494 |
CAknTitlePane* CVIMPSTUiTermsOfUseDlg::GetTitlePaneInstanceL() const |
|
495 |
{ |
|
496 |
TRACER_AUTO; |
|
497 |
CAknTitlePane* title = static_cast< CAknTitlePane* > |
|
498 |
( CEikonEnv::Static()->AppUiFactory()->StatusPane()->ControlL( |
|
499 |
TUid::Uid( EEikStatusPaneUidTitle ) ) ); |
|
500 |
if ( !title ) |
|
501 |
{ |
|
502 |
User::Leave( KErrNotSupported ); |
|
503 |
} |
|
504 |
return title; |
|
505 |
} |
|
506 |
||
507 |
// --------------------------------------------------------- |
|
508 |
// CVIMPSTUiTermsOfUseDlg::DoRestoreTitlePaneTextL() const |
|
509 |
// Does the actual restoring. |
|
510 |
// (other items were commented in a header). |
|
511 |
// --------------------------------------------------------- |
|
512 |
// |
|
513 |
void CVIMPSTUiTermsOfUseDlg::RestoreTitlePaneTextL() const |
|
514 |
{ |
|
515 |
TRACER_AUTO; |
|
516 |
CAknTitlePane* title = GetTitlePaneInstanceL(); |
|
517 |
||
518 |
if ( iOldTitleText ) |
|
519 |
{ |
|
520 |
title->SetTextL( *iOldTitleText ); |
|
521 |
} |
|
522 |
else |
|
523 |
{ |
|
524 |
title->SetTextToDefaultL(); |
|
525 |
} |
|
526 |
||
527 |
// restore the navi pane |
|
528 |
// Get pointer to status-pane |
|
529 |
CEikStatusPane* statusPane = CEikonEnv::Static()->AppUiFactory()-> |
|
530 |
StatusPane(); |
|
531 |
// Get pointer to navi-pane |
|
532 |
CAknNavigationControlContainer* naviPane = |
|
533 |
static_cast<CAknNavigationControlContainer*>( |
|
534 |
statusPane->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ) ); |
|
535 |
naviPane->Pop(); |
|
536 |
} |
|
537 |
||
538 |
// --------------------------------------------------------- |
|
539 |
// CVIMPSTUiTermsOfUseDlg::UpdateCbaL() |
|
540 |
// (other items were commented in a header). |
|
541 |
// --------------------------------------------------------- |
|
542 |
// |
|
543 |
void CVIMPSTUiTermsOfUseDlg::UpdateCbaL() |
|
544 |
{ |
|
545 |
TRACER_AUTO; |
|
546 |
TInt cbaRes = R_CNUI_TERMS_OF_USE_DIALOG_CBA; |
|
547 |
CEikButtonGroupContainer* cba = CEikButtonGroupContainer::Current(); |
|
548 |
cba->SetCommandSetL( cbaRes ); |
|
549 |
cba->DrawNow(); |
|
550 |
} |
|
551 |
||
552 |
// --------------------------------------------------------- |
|
553 |
// CVIMPSTUiTermsOfUseDlg::UpdateTextColorL() |
|
554 |
// (other items were commented in a header). |
|
555 |
// --------------------------------------------------------- |
|
556 |
// |
|
557 |
void CVIMPSTUiTermsOfUseDlg::UpdateTextColorL() |
|
558 |
{ |
|
559 |
TRACER_AUTO; |
|
560 |
if( !iEditor ) |
|
561 |
{ |
|
562 |
return; |
|
563 |
} |
|
564 |
||
565 |
// Get text color from skin |
|
566 |
TRgb textColor( KRgbBlack ); |
|
567 |
AknsUtils::GetCachedColor( AknsUtils::SkinInstance(), |
|
568 |
textColor, |
|
569 |
KAknsIIDQsnTextColors, |
|
570 |
EAknsCIQsnTextColorsCG6 ); |
|
571 |
TCharFormat charFormat; |
|
572 |
TCharFormatMask charFormatMask; |
|
573 |
charFormat.iFontPresentation.iTextColor = textColor; |
|
574 |
charFormatMask.SetAttrib( EAttColor ); |
|
575 |
||
576 |
// Apply format |
|
577 |
int length = iEditor->RichText()->DocumentLength(); |
|
578 |
iEditor->RichText()->SetInsertCharFormatL( charFormat, charFormatMask, length ); |
|
579 |
iEditor->RichText()->ApplyCharFormatL( charFormat, charFormatMask, 0, length ); |
|
580 |
} |
|
581 |
||
582 |
// --------------------------------------------------------- |
|
583 |
// CVIMPSTUiTermsOfUseDlg::HandleResourceChange |
|
584 |
// (other items were commented in a header). |
|
585 |
// --------------------------------------------------------- |
|
586 |
// |
|
587 |
void CVIMPSTUiTermsOfUseDlg::HandleResourceChange( TInt aType ) |
|
588 |
{ |
|
589 |
if ( aType == KAknsMessageSkinChange ) |
|
590 |
{ |
|
591 |
// When skin changes, we need to update text color |
|
592 |
TRAP_IGNORE( UpdateTextColorL(); |
|
593 |
iEditor->HandleTextChangedL(); ); |
|
594 |
} |
|
595 |
CAknDialog::HandleResourceChange( aType ); |
|
596 |
} |
|
597 |
||
598 |
// --------------------------------------------------------- |
|
599 |
// CVIMPSTUiTermsOfUseDlg::SetToUMsg |
|
600 |
// (other items were commented in a header). |
|
601 |
// --------------------------------------------------------- |
|
602 |
// |
|
603 |
void CVIMPSTUiTermsOfUseDlg::SetToUMsgL(HBufC* aToUText) |
|
604 |
{ |
|
605 |
iToUText = aToUText; |
|
606 |
} |
|
607 |
||
608 |
||
609 |
||
610 |
// End of file |