author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:24:28 +0300 | |
branch | RCL_3 |
changeset 44 | 5033d469f7c9 |
parent 37 | 870918037e16 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2004-2005 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: |
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* Implements the CLandmarksCategoriesView class |
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* |
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*/ |
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#include <aknViewAppUi.h> |
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#include <eikmenup.h> |
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#include <AknQueryDialog.h> |
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#include <EPos_CPosLandmarkCategory.h> |
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#include "LmRefApp.hrh" |
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44
5033d469f7c9
Revision: 201038
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
37
diff
changeset
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#include <LmRefApp.rsg> |
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#include "LandmarksCategoriesView.h" |
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#include "LandmarksCategoriesContainer.h" |
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#include "LandmarksApplicationEngine.h" |
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// ============================ MEMBER FUNCTIONS =============================== |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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CLandmarksCategoriesView::CLandmarksCategoriesView( |
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CLandmarksApplicationEngine* aEngine) |
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: iEngine(aEngine) |
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{ |
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// No implementation required |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksCategoriesView::ConstructL() |
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{ |
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BaseConstructL(R_LMREFAPP_CATEGORIES_VIEW); |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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CLandmarksCategoriesView* CLandmarksCategoriesView::NewLC( |
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CLandmarksApplicationEngine* aEngine) |
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{ |
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CLandmarksCategoriesView* self = |
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new (ELeave) CLandmarksCategoriesView(aEngine); |
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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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// ----------------------------------------------------------------------------- |
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// |
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CLandmarksCategoriesView::~CLandmarksCategoriesView() |
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{ |
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delete iContainer; |
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// This object is responsible for deleting the application engine instance. |
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delete iEngine; |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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TUid CLandmarksCategoriesView::Id() const |
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{ |
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return TUid::Uid(ELandmarksCategoriesViewId); |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksCategoriesView::HandleCommandL(TInt aCommand) |
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{ |
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switch (aCommand) |
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{ |
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case ELandmarksDelete: |
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iContainer->DeleteCategoryL(); |
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break; |
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case ELandmarksRename: |
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RenameCategoryL(); |
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break; |
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case ELandmarksAddCategory: |
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AddCategoryL(); |
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break; |
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default: |
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AppUi()->HandleCommandL(aCommand); |
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break; |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksCategoriesView::DoActivateL( |
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const TVwsViewId& /*aPrevViewId*/, |
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TUid /*aCustomMessageId*/, |
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const TDesC8& /*aCustomMessage*/) |
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{ |
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if (!iContainer) |
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{ |
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iContainer = new (ELeave) CLandmarksCategoriesContainer( |
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*this, *iEngine, *(MenuBar())); |
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iContainer->SetMopParent(this); |
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iContainer->ConstructL(ClientRect()); |
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} |
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// Enable receiving of keyboard events. |
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AppUi()->AddToStackL(*this, iContainer); |
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// Make view visible. |
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iContainer->MakeVisible(ETrue); |
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// Notify that this view is active. |
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TBool isActive = ETrue; |
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iEngine->NotifyViewActivated(Id(), isActive); |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksCategoriesView::DoDeactivate() |
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{ |
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// Hide view. |
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iContainer->MakeVisible(EFalse); |
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// Notify that this view is inactive. |
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TBool isActive = EFalse; |
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iEngine->NotifyViewActivated(Id(), isActive); |
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// Disable receiving keyboard events. |
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AppUi()->RemoveFromStack(iContainer); |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksCategoriesView::HandleResourceChange( TInt aType ) |
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{ |
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if ( iContainer ) |
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{ |
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iContainer->HandleResourceChange( aType ); |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksCategoriesView::DynInitMenuPaneL( |
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TInt aResourceId, |
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CEikMenuPane* aMenuPane) |
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{ |
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CAknView::DynInitMenuPaneL(aResourceId, aMenuPane); |
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if (aResourceId == R_LMREFAPP_CATEGORIES_MENU) |
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{ |
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// If none or a global cat. is selected we need to hide some commands. |
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TBool dimmed = |
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!iContainer->IsItemSelected() || iContainer->IsGlobalL(); |
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aMenuPane->SetItemDimmed(ELandmarksDelete, dimmed); |
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aMenuPane->SetItemDimmed(ELandmarksRename, dimmed); |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksCategoriesView::AddCategoryL() |
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{ |
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// Create and initialize dialog |
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TBuf<KPosLmMaxCategoryNameLength> categoryName; |
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CAknTextQueryDialog* queryDialog = CAknTextQueryDialog::NewL(categoryName); |
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queryDialog->SetMaxLength(KPosLmMaxCategoryNameLength); |
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CleanupStack::PushL(queryDialog); |
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// Create and set title |
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HBufC* title = |
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iCoeEnv->AllocReadResourceAsDes16LC(R_LMREFAPP_NEW_CATEGORY); |
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queryDialog->SetPromptL(*title); |
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CleanupStack::PopAndDestroy(title); |
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// Launch dialog |
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TBool dialogDismissed = queryDialog->ExecuteLD(R_LMREFAPP_RENAME_QUERY); |
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CleanupStack::Pop(queryDialog); |
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if (dialogDismissed) |
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{ |
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// Create and add a new category with user defined name. |
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CPosLandmarkCategory* newCategory = CPosLandmarkCategory::NewLC(); |
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newCategory->SetCategoryNameL(categoryName); |
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iEngine->AddCategoryL(*newCategory); |
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CleanupStack::PopAndDestroy(newCategory); |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// ----------------------------------------------------------------------------- |
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// |
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void CLandmarksCategoriesView::RenameCategoryL() |
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{ |
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// Fetch existing category name |
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CPosLandmarkCategory* category = |
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iEngine->CategoryLC(iContainer->CurrentCategoryId()); |
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TPtrC categoryName; |
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category->GetCategoryName(categoryName); |
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TBuf<KPosLmMaxCategoryNameLength> newCategoryName; |
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newCategoryName.Insert(0, categoryName); |
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// Create and initialize dialog |
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CAknTextQueryDialog* queryDialog = |
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CAknTextQueryDialog::NewL(newCategoryName); |
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queryDialog->SetMaxLength(KPosLmMaxCategoryNameLength); |
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CleanupStack::PushL(queryDialog); |
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// Create and set title |
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HBufC* title = |
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iCoeEnv->AllocReadResourceAsDes16LC(R_LMREFAPP_CATEGORY_NAME); |
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queryDialog->SetPromptL(*title); |
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CleanupStack::PopAndDestroy(title); |
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// Launch dialog |
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TBool dialogAccepted = queryDialog->ExecuteLD(R_LMREFAPP_RENAME_QUERY); |
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CleanupStack::Pop(queryDialog); |
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if (dialogAccepted) |
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{ |
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// Update category name |
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category->SetCategoryNameL(newCategoryName); |
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iEngine->UpdateCategoryL(*category); |
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} |
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CleanupStack::PopAndDestroy(category); |
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} |
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