--- a/voiceui/vcommand/src/vcgenericcontainer.cpp Mon Jan 18 20:20:30 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1224 +0,0 @@
-/*
-* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Container class for vcommand app
-*
-*/
-
-
-// INCLUDE FILES
-
-#include <StringLoader.h>
-#include <avkon.hrh>
-#include <aknlists.h>
-#include <eikclbd.h>
-#include <aknkeys.h>
-#include <fbs.h>
-#include <eiklbd.h>
-#include <eiklbx.h>
-#include <eikclbd.h>
-#include <eiklbi.h>
-#include <aknlists.h>
-#include <aknPopup.h>
-#include <akntitle.h>
-#include <eikspane.h>
-#include <aknlistquerydialog.h>
-#include <sysutil.h>
-#include <apgcli.h>
-#include <featmgr.h>
-#include <AknsUtils.h>
-#include <s32strm.h>
-#include <f32file.h>
-#include <s32file.h>
-#include <AknUtils.h>
-#include <apgcli.h>
-#include <collate.h>
-
-#include <vcommand.rsg>
-#include <vcommand.mbg>
-#include "vcgenericcontainer.h"
-#include "vcgenericview.h"
-#include "vcommanduientry.h"
-#include "uiarraysgenerator.h"
-#include "vctextquerydialog.h"
-#include "vcdoublelargestylelistbox.h"
-
-#include "vcommand.hrh"
-#include "vcappui.h"
-#include "rubydebug.h"
-
-
-// CONSTANTS
-const TChar KTabulator = '\t';
-const TInt KArrayGranularity( 12 );
-// Show tooltip for four seconds
-const TInt KPopupVisibilityTime = 4000;
-_LIT( KLocReplace, "%U" );
-// Bytes that should be free in the disk drive in addition to critical level
-// before voice command editing is allowed (10k)
-const TInt KEditDiskUsage = 10240;
-
-// ================= MEMBER FUNCTIONS =======================
-
-
-// ----------------------------------------------------------------------------
-// C++ constructor
-// ----------------------------------------------------------------------------
-CVCGenericContainer::CVCGenericContainer( CEikMenuBar* aMenuBar,
- CVCModel& aModel,
- CVCGenericView& aView ):
- iMenuBar( aMenuBar ), iView( aView ), iModel( aModel )
- {
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::ConstructL
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::ConstructL( const TRect& aRect )
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::ConstructL" );
-
- SetTitlePaneL( R_VC_MAIN_VIEW_TITLE );
- CreateWindowL();
-
- iPopupController = CAknInfoPopupNoteController::NewL();
- iPopupController->SetTimePopupInView( KPopupVisibilityTime );
-
- ConstructListBoxL();
-
- SetRect( aRect );
- SetObserver( this );
- ActivateL();
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::~CVCGenericContainer
-// ----------------------------------------------------------------------------
-//
-CVCGenericContainer::~CVCGenericContainer()
- {
- delete iFolderTitles;
- iItemIsFolder.Close();
- delete iPopupController;
-
- if ( iListBox )
- {
- static_cast<CVCDoubleLargeStyleListBox*>( iListBox )->AddScrollBarObserver( NULL );
- }
- delete iListBox;
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::SetTitlePaneL
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::SetTitlePaneL(TInt aResourceId) const
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::SetTitlePaneL" );
-
- // Set up status pane
- CEikStatusPane* statusPane =
- ( static_cast<CAknAppUi*> ( iCoeEnv->AppUi() ) )->StatusPane();
- CAknTitlePane* title =
- static_cast<CAknTitlePane*>( statusPane->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) );
-
- TResourceReader rReader;
- iCoeEnv->CreateResourceReaderLC( rReader, aResourceId );
- title->SetFromResourceL( rReader );
-
- // Set title for folder views
- if( iView.FolderTitle() != KNullDesC() )
- {
- title->SetTextL( iView.FolderTitle() );
- }
-
- CleanupStack::PopAndDestroy(); // rReader
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::OfferKeyEventL
-// ----------------------------------------------------------------------------
-//
-TKeyResponse CVCGenericContainer::OfferKeyEventL( const TKeyEvent& aKeyEvent,
- TEventCode aType )
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::OfferKeyEventL" );
-
- if( iHandlingKeyPressInProgress )
- {
- return EKeyWasConsumed;
- }
-
- // Special case when for some reason vcommand database is empty.
- // Only exiting is allowed
- if( ListBoxCount() <= 0 && aKeyEvent.iCode != EKeyCBA2 )
- {
- return EKeyWasConsumed;
- }
-
- SetHandlingKeyPressInProgress( ETrue );
- TKeyResponse retval( EKeyWasConsumed );
- TBool isFolder = IsItemFolderL( CurrentSelection() );
-
- switch ( aKeyEvent.iCode )
- {
- case EKeyBackspace: // C - key. Deletes an application
- {
- if ( iView.MenuBar()->ItemSpecificCommandsEnabled() )
- {
- TDesC* secondRow = GetSecondRowNameLC( CurrentSelection() );
- if( !isFolder && secondRow->Length() > 0 )
- {
- SetHandlingKeyPressInProgress( EFalse );
- iView.HandleCommandL( EVCCmdDelete );
- }
- else
- {
- SetHandlingKeyPressInProgress( EFalse );
- iView.HandleCommandL( EVCCmdRemove );
- }
- CleanupStack::PopAndDestroy( secondRow );
- }
- break;
- }
-
- case EKeyUpArrow:
- case EKeyDownArrow:
- {
- retval = iListBox->OfferKeyEventL( aKeyEvent, aType );
- TRAP_IGNORE(
- ShowTooltipL( CurrentSelection() );
- iView.SetMiddleSoftkeyLabelL( CurrentSelection() ) );
- break;
- }
-
- case EKeyCBA2:
- {
- if( iView.FolderTitle() == KNullDesC() )
- {
- iView.HandleCommandL( EAknSoftkeyExit );
- }
- }
-
- default:
- {
- retval = iListBox->OfferKeyEventL( aKeyEvent, aType );
- break;
- }
- }
-
- SetHandlingKeyPressInProgress( EFalse );
- return retval;
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::IsItemFolderL
-// ----------------------------------------------------------------------------
-//
-TBool CVCGenericContainer::IsItemFolderL( TInt aListBoxIndex ) const
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::IsItemFolderL" );
-
- if( aListBoxIndex >= 0 && aListBoxIndex < iItemIsFolder.Count() )
- {
- return iItemIsFolder[aListBoxIndex];
- }
- else
- {
- return false;
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::ConstructListBoxL
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::ConstructListBoxL()
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::ConstructListBoxL" );
-
- CVCAppUi* appUi = static_cast<CVCAppUi*>( iEikonEnv->AppUi() );
-
- iListBox = CVCDoubleLargeStyleListBox::NewL();
- iListBox->SetContainerWindowL( *this ); // set's iListBox to be contained in this container
-
- iListBox->ConstructL( this, EAknListBoxSelectionList );
- iListBox->ItemDrawer()->FormattedCellData()->EnableMarqueeL( ETrue );
- // Ownership not transferred
- iItemArray =
- static_cast<CDesC16ArrayFlat*>( iListBox->Model()->ItemTextArray() );
-
- // Folder title array
- iFolderTitles = new (ELeave) CDesC16ArrayFlat( KArrayGranularity );
-
- // Populates the listbox
- PopulateListBoxL();
-
- CEikFormattedCellListBox* listbox = static_cast<CEikFormattedCellListBox*>( iListBox );
-
- // Set listbox observer
- listbox->SetListBoxObserver( this );
-
- static_cast<CVCDoubleLargeStyleListBox*>( iListBox )->AddScrollBarObserver( this );
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::PopulateListBoxL
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::PopulateListBoxL()
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::PopulateListBoxL" );
-
- CAknIconArray* icons = new ( ELeave ) CAknIconArray( KArrayGranularity );
- CleanupStack::PushL( icons );
-
- CUiArraysGenerator* generator = CUiArraysGenerator::NewLC();
- generator->FillArraysL( iModel, iView.FolderTitle(), *icons, *iFolderTitles,
- iItemIsFolder, *iItemArray );
-
- CleanupStack::PopAndDestroy( generator );
-
- CEikFormattedCellListBox* listbox = static_cast<CEikFormattedCellListBox*>( iListBox );
- // Takes ownership of icons
- listbox->ItemDrawer()->ColumnData()->SetIconArray( icons );
- CleanupStack::Pop( icons );
-
- iListBox->CreateScrollBarFrameL( ETrue );
- iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( CEikScrollBarFrame::EOff,
- CEikScrollBarFrame::EAuto );
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::SortItemListL
-// Insertion sort implementation
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::SortItemListL()
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::SortItemListL" );
-
- // Case insentitive comparing
- TCollationMethod cm = *Mem::CollationMethodByIndex( 0 ); // Default collation method
- cm.iFlags |= TCollationMethod::EFoldCase;
-
- TInt i( 1 );
- while( i < iItemArray->Count() )
- {
- TDesC* strToCompare = GetFirstRowNameLC( i );
- TBool isFolder = IsItemFolderL( i );
-
- TDesC* firstRow( NULL );
- TInt j = i - 1;
- // Previous item is greater than strToCompare or previous is not a
- // folder and current item is
- while( j >= 0 &&
- ( (firstRow = GetFirstRowNameLC( j ))->CompareC( *strToCompare, 0, &cm ) > 0 ||
- isFolder && !IsItemFolderL( j ) ) )
- {
- CleanupStack::PopAndDestroy( firstRow );
- // Pointers are expected to be on the cleanup stack if they are non-null
- firstRow = NULL;
- if( !isFolder && IsItemFolderL( j ) ) // folders are first on the list
- {
- break;
- }
- j--;
- }
- // Pointers popped and destroyed are nullified, so non-null pointers
- // are still on the cleanup stack
- if( firstRow )
- {
- CleanupStack::PopAndDestroy( firstRow );
- }
- j++; // the last index which satisfied the conditions
-
- if( j < i )
- {
- iItemArray->InsertL( j, iListBox->Model()->ItemText( i ) );
- iItemArray->Delete( i + 1 );
-
- // No need to sort iItemIsFolder. Folders are in the beginning
- // and other items are in the end. This hasn't changed.
- }
-
- i++;
- CleanupStack::PopAndDestroy( strToCompare );
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::HandleListBoxEventL
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::HandleListBoxEventL( CEikListBox* /*aListBox*/,
- TListBoxEvent aEventType )
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericView::HandleListBoxEventL" );
-
- switch ( aEventType )
- {
- case EEventEnterKeyPressed:
- case EEventItemSingleClicked:
- {
- if( IsItemFolderL( CurrentSelection() ) )
- {
- SetHandlingKeyPressInProgress( EFalse );
- iView.HandleCommandL( EVCCmdOpen );
- }
- else
- {
- SetHandlingKeyPressInProgress( EFalse );
- iView.HandleCommandL( EVCCmdPlayback );
- ShowTooltipL( CurrentSelection() );
- }
- break;
- }
-
- default:
- {
- ShowTooltipL( -1 );
- }
-
- break;
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::HandleScrollEventL
-// ----------------------------------------------------------------------------
-void CVCGenericContainer::HandleScrollEventL( CEikScrollBar* /*aScrollBar*/,
- TEikScrollEvent /*aEventType*/ )
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericView::HandleScrollEventL" );
-
- ShowTooltipL( -1 );
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::DeleteVoiceCommandL
-// ----------------------------------------------------------------------------
-void CVCGenericContainer::DeleteVCommandL()
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::DeleteVCommandL" );
-
- // Get corresponding CVCommand-object
- TDesC* firstRow = GetFirstRowNameLC( CurrentSelection() );
-
- const CVCommandUiEntry& vcommand = iModel.GetVCommandL( *firstRow );
- CleanupStack::PopAndDestroy( firstRow );
-
- TDesC* secondRow = GetSecondRowNameLC( CurrentSelection() );
-
- // Show "cannot delete" note if the voice command is not user edited
- if ( secondRow->Length() <= 0 ||
- ( vcommand.UserText() == KNullDesC() &&
- vcommand.WrittenText() != vcommand.SpokenText() ) )
- {
- CleanupStack::PopAndDestroy( secondRow );
- return iView.DoHandleCommandL( EVCCmdRemove );
- }
- else
- {
- HBufC* stringholder = StringLoader::LoadL( R_QTN_VC_DELETE_COMMAND, *secondRow, iEikonEnv );
- CleanupStack::PushL( stringholder );
-
- CAknQueryDialog* dlg = CAknQueryDialog::NewL( CAknQueryDialog::EConfirmationTone );
-
- if ( dlg->ExecuteLD( R_REMOVE_APPLICATION_DIALOG, *stringholder ) ) // not cancelled: ret != 0
- {
- UpdateTextL( CurrentSelection(), KNullDesC(), *secondRow );
- }
-
- CleanupStack::PopAndDestroy( stringholder );
- CleanupStack::PopAndDestroy( secondRow );
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::ShowTooltipL
-// ----------------------------------------------------------------------------
-void CVCGenericContainer::ShowTooltipL( TInt aItemIndex )
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::ShowTooltipL" );
-
- if( aItemIndex >= 0 && aItemIndex < iItemArray->Count() &&
- !IsItemFolderL( aItemIndex ) )
- {
- TDesC* firstRow = GetFirstRowNameLC( CurrentSelection() );
-
- const CVCommandUiEntry& vcommand = iModel.GetVCommandL( *firstRow );
-
- CleanupStack::PopAndDestroy( firstRow );
-
- TName ttText = vcommand.Tooltip();
-
- const TDesC& writtenText = vcommand.WrittenText();
- TDesC* spokenText = vcommand.AlternativeSpokenText().AllocLC();
- // Command is not user edited
- if( *spokenText == KNullDesC() )
- {
- CleanupStack::PopAndDestroy( spokenText );
- spokenText = vcommand.SpokenText().AllocLC();
- }
-
- TName ttText2;
- if( ttText.Find( KLocReplace ) != KErrNotFound )
- {
- // Replace %U with the vc api spoken text
- StringLoader::Format( ttText2, ttText, -1, *spokenText );
- ttText.Copy( ttText2 );
- }
- else
- {
- // Replace %0U with the vc api spoken text
- StringLoader::Format( ttText2, ttText, 0, *spokenText );
- // Replace %1U with the vc api written text
- StringLoader::Format( ttText, ttText2, 1, writtenText );
- }
-
- iPopupController->SetTextL( ttText );
- iPopupController->RestoreDefaultPosition();
- iPopupController->ShowInfoPopupNote();
-
- CleanupStack::PopAndDestroy( spokenText );
- }
- else
- {
- iPopupController->HideInfoPopupNote();
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::IsHandlingKeyPressInProgress
-// ----------------------------------------------------------------------------
-//
-TBool CVCGenericContainer::IsHandlingKeyPressInProgress()
- {
- return iHandlingKeyPressInProgress;
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::SetHandlingKeyPressInProgress
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::SetHandlingKeyPressInProgress( TBool aValue )
- {
- iHandlingKeyPressInProgress = aValue;
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::CountComponentControls
-// ----------------------------------------------------------------------------
-//
-TInt CVCGenericContainer::CountComponentControls() const
- {
- return 1; // return nbr of controls inside this container
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::HandleControlEventL(
-// (CCoeControl* aControl,TCoeEvent aEventType)
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::HandleControlEventL( CCoeControl* /*aControl*/,
- TCoeEvent /*aEventType*/ )
- {
- // Do nothing
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::ShowEditTextL()
-// Gets the application name from listbox and extracts it.
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::ShowEditTextL()
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::ShowEditTextL" );
-
- if( !CheckCriticalLevelL() )
- {
- TBuf<KMaxEditableTextLength> voiceCmd;
- TInt index = CurrentSelection();
- TDesC* secondRow = GetSecondRowNameLC( index );
-
- //
- if( secondRow->Length() <= 0 )
- {
- TDesC* firstRow = GetFirstRowNameLC( index );
- const CVCommand* orgCommand = &iModel.GetVCommandL( *firstRow ).Command();
- voiceCmd.Append( orgCommand->SpokenText() );
- CleanupStack::PopAndDestroy( firstRow );
- }
- else
- {
- voiceCmd.Append( *secondRow );
- }
-
- CleanupStack::PopAndDestroy( secondRow );
-
- TBuf<KMaxEditableTextLength> spokenText;
- spokenText.Copy( voiceCmd );
-
- // Save the currently selected command
- TDesC* firstRow = GetFirstRowNameLC( index );
- const CVCommand* orgCommand = &iModel.GetVCommandL( *firstRow ).Command();
- CleanupStack::PopAndDestroy( firstRow );
-
- CVCommand* command = CVCommand::NewL( *orgCommand );
- CleanupStack::PushL( command );
-
- // Create the data query dialog
- CVCTextQueryDialog* dlg = CVCTextQueryDialog::NewL( voiceCmd );
- // Enable T9
- dlg->SetPredictiveTextInputPermitted( ETrue );
-
- TBool res;
- // Check whether Japanese is in use
- if ( FeatureManager::FeatureSupported( KFeatureIdJapanese )
- && User::Language() == ELangJapanese )
- {
- res = ( dlg->ExecuteLD( R_VC_DATA_QUERY_JAPANESE ) == EAknSoftkeyOk );
- }
- else
- {
- res = ( dlg->ExecuteLD( R_VC_DATA_QUERY ) == EAknSoftkeyOk );
- }
- dlg = NULL;
-
- // User didn't cancel and the index is still in correct range
- if ( res && index < iItemArray->Count() )
- {
- // Get current command
- firstRow = GetFirstRowNameLC( index );
- const CVCommand* currentCommand = &iModel.GetVCommandL( *firstRow ).Command();
- CleanupStack::PopAndDestroy( firstRow );
-
- // If only whitespace was given, TrimAll modifies the name into an empty string
- voiceCmd.TrimAll();
-
- if ( voiceCmd.Length() )
- {
- // The selected command is the same and the name was changed
- if ( *command == *currentCommand && spokenText != voiceCmd )
- {
- if( !CheckNameValidityL( voiceCmd ) ) // New name base was valid. Exit from query
- {
- UpdateTextL( index, voiceCmd, spokenText );
- }
- else
- {
- ShowEditTextL(); // Query is shown again
- }
- }
- }
- else
- {
- // Remove command if possible since the inserted string was empty
- TDesC* secondRow = GetSecondRowNameLC( index );
- if( !IsItemFolderL( index ) && secondRow->Length() > 0 )
- {
- SetHandlingKeyPressInProgress( EFalse );
- iView.HandleCommandL( EVCCmdDelete );
- }
- CleanupStack::PopAndDestroy( secondRow );
- }
- }
- CleanupStack::PopAndDestroy( command );
- }
- }
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::CheckCriticalLevelL
-// Checks for CL disk space
-// ----------------------------------------------------------------------------
-//
-TBool CVCGenericContainer::CheckCriticalLevelL()
- {
- RFs session = iCoeEnv->FsSession();
- TBool noMemory = SysUtil::FFSSpaceBelowCriticalLevelL( &session, KEditDiskUsage );
-
- if ( noMemory )
- {
- CAknQueryDialog* dlg = CAknQueryDialog::NewL( CAknQueryDialog::ENoTone );
- dlg->ExecuteLD( R_NOT_ENOUGH_MEMORY_DIALOG );
- }
-
- return noMemory;
- }
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::UpdateTextL
-// Sets the new application name to the list
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::UpdateTextL( TInt aIndex, const TDesC& aNewName,
- const TDesC& aOldName )
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::UpdateTextL" );
-
- TDesC* firstRow = GetFirstRowNameLC( aIndex );
-
- if( iModel.GetVCommandL( *firstRow ).UserText() != aNewName )
- {
- TPtrC itemText = iListBox->Model()->ItemText( aIndex );
- TInt tabIndex = itemText.Locate( KTabulator );
-
- TBuf<KVCMaxNameSize> applicationName;
-
- applicationName.Append( itemText.Left( tabIndex ) );
- applicationName.Append( KTabulator );
-
- applicationName.Append( *firstRow );
- applicationName.Append( KTabulator );
-
- // Add user edited text to second line
- if( aNewName.Size() > 0 )
- {
- applicationName.Append( aNewName );
- }
-
- CVCAppUi* appUi = static_cast <CVCAppUi*> ( iEikonEnv->AppUi() );
-
- HBufC* stringholder;
- // We are removing the edited command
- if( aNewName == KNullDesC() )
- {
- stringholder = StringLoader::LoadL( R_QTN_VC_WAIT_NOTE_REMOVING, aOldName, iEikonEnv );
- CleanupStack::PushL( stringholder );
- appUi->ShowWaitNoteL( *stringholder );
- }
- // We are modifying a command
- else
- {
- stringholder = StringLoader::LoadLC( R_QTN_VC_WAIT_NOTE_CREATING_COMMAND, iEikonEnv );
- appUi->ShowWaitNoteL( *stringholder );
- }
-
- // Update extra text field for VCommand
- TRAPD( error, iModel.SetNewSpokenTextL( *firstRow, aNewName ) );
- // Untrainable text
- if( error == KErrArgument || error == KErrGeneral )
- {
- appUi->DeleteWaitNoteL();
-
- appUi->ShowErrorNoteL( R_QTN_VC_ERROR_NOTE_INVALID_TEXT );
-
- ShowEditTextL();
- }
- else
- {
- appUi->DeleteWaitNoteL();
- User::LeaveIfError( error );
-
- // Update listbox
- iItemArray->Delete( aIndex );
- iItemArray->InsertL( aIndex, applicationName );
-
- iListBox->HandleItemAdditionL();
-
- }
-
- CleanupStack::PopAndDestroy( stringholder );
- }
-
- CleanupStack::PopAndDestroy( firstRow );
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::CurrentSelection
-// ----------------------------------------------------------------------------
-//
-TInt CVCGenericContainer::CurrentSelection() const
- {
- return iListBox->CurrentItemIndex();
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::SetCurrentSelection
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::SetCurrentSelection( TInt aIndex )
- {
- if ( aIndex >= 0 && aIndex < iItemArray->Count() )
- {
- iListBox->SetCurrentItemIndexAndDraw( aIndex );
- }
- else if ( iItemArray->Count() > 0 )
- {
- iListBox->SetCurrentItemIndexAndDraw( 0 );
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::SizeChanged
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::SizeChanged()
- {
- if( iListBox )
- {
- iListBox->SetRect( Rect() );
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::FocusChanged
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::FocusChanged( TDrawNow aDrawNow )
- {
- if( iListBox )
- {
- iListBox->SetFocus( IsFocused(), aDrawNow );
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::ComponentControl
-// ----------------------------------------------------------------------------
-//
-CCoeControl* CVCGenericContainer::ComponentControl( TInt /*aIndex*/ ) const
- {
- return iListBox;
- }
-
-
-// ---------------------------------------------------------------------------
-// CVCGenericContainer::GetHelpContext
-// Gives the help context to be displayed
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::GetHelpContext( TCoeHelpContext& aContext ) const
- {
- aContext.iMajor = KUidHelp;
- if ( iView.Id() == KUidVCMainView )
- {
- aContext.iContext = KHLP_VC_SIND_MAIN;
- }
- else
- {
- aContext.iContext = KHLP_VC_SIND_FOLDER;
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::CheckNameValidityL
-// ----------------------------------------------------------------------------
-//
-TBool CVCGenericContainer::CheckNameValidityL( const TDesC& aName )
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::CheckNameValidityL" );
-
- TBool nameFound = EFalse;
- CVCAppUi* appUi = static_cast < CVCAppUi* > ( iEikonEnv->AppUi() );
-
- for( TInt i( 0 ); i < iModel.Count(); i++ )
- {
- if( aName.Compare( iModel.At( i ).WrittenText() ) == 0 ||
- aName.Compare( iModel.At( i ).SpokenText() ) == 0 )
- {
- nameFound = ETrue;
- break;
- }
-
- if( aName.Compare( KNullDesC() ) != 0 &&
- aName.Compare( iModel.At( i ).UserText() ) == 0 )
- {
- nameFound = ETrue;
- break;
- }
- }
-
- if( nameFound )
- {
- appUi->NameAlreadyInUseNoteL( aName );
- }
-
- return nameFound;
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::GetFirstRowNameLCC
-// ----------------------------------------------------------------------------
-//
-TDesC* CVCGenericContainer::GetFirstRowNameLC( TInt aIndex ) const
- {
- TBuf<KVCMaxNameSize> name;
- name.Zero();
-
- // Get the application name
- TPtrC first = iListBox->Model()->ItemText( aIndex );
-
- // Locate the first tab char
- TInt index = first.Locate( KTabulator );
-
- // delete the icon from the beginning and get the name
- TPtrC second = first.Right( first.Length() - index - 1 );
-
- // check if the name has more tab chars in it
- index = second.Locate( KTabulator );
-
- if( index == second.Length()-1 || index == KErrNotFound )
- {
- name.Append( second );
- AknTextUtils::StripCharacters( name, KAknStripListControlChars );
- }
- else
- {
- TInt reverse = second.LocateReverse( KTabulator );
-
- if( index == reverse )
- {
-
- TPtrC third = second.Left( index );
- name.Append( third );
- AknTextUtils::StripCharacters( name, KAknStripListControlChars );
- }
- }
-
- return name.AllocLC();
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::GetSecondRowNameLC
-// ----------------------------------------------------------------------------
-//
-TDesC* CVCGenericContainer::GetSecondRowNameLC( TInt aIndex ) const
- {
- TBuf<KVCMaxNameSize> secondRow;
-
- TPtrC temp = iListBox->Model()->ItemText( aIndex );
-
- TPtrC text = temp.Right( temp.Length() - 2 );
- TInt foundTab = text.Locate( KTabulator );
-
- if( foundTab != KErrNotFound )
- {
- TInt index = text.LocateReverse( KTabulator );
- secondRow.Append( text.Right( text.Length() - index - 1 ) );
- AknTextUtils::StripCharacters( secondRow, KAknStripListControlChars );
- }
- return secondRow.AllocLC();
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::GetFolderTitle
-// ----------------------------------------------------------------------------
-//
-TPtrC CVCGenericContainer::GetFolderTitle( TInt aIndex )
- {
- return (*iFolderTitles)[aIndex];
- }
-
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::ListBoxSize
-// ----------------------------------------------------------------------------
-//
-TInt CVCGenericContainer::ListBoxCount() const
- {
- if( !iListBox )
- {
- return 0;
- }
- return iItemArray->Count();
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::HandleResourceChange
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::HandleResourceChangeL( TInt aType )
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::HandleResourceChangeL" );
-
- CCoeControl::HandleResourceChange( aType );
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::RefreshListboxL
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::RefreshListboxL( CVCommandUiEntryArray& oldCommands,
- CVCommandUiEntryArray& newCommands )
- {
- RUBY_DEBUG_BLOCKL( "CVCGenericContainer::RefreshListboxL" );
-
- TInt currentIndex = CurrentSelection();
-
- RArray<CVCommandUiEntry> commands = FindCommandsToBeAddedL( oldCommands,
- newCommands );
- CleanupClosePushL( commands );
- AddCommandsL( commands );
- CleanupStack::PopAndDestroy();
-
- commands = FindCommandsToBeRemovedL( oldCommands, newCommands );
- CleanupClosePushL( commands );
- RemoveCommands( commands );
- CleanupStack::PopAndDestroy( &commands );
-
- // Owned by listbox
- CAknIconArray* icons = (CAknIconArray*) iListBox->ItemDrawer()->ColumnData()->IconArray();
-
- CUiArraysGenerator* generator = CUiArraysGenerator::NewLC();
- generator->UpdateFolderArraysL( iModel, iView.FolderTitle(), *icons,
- *iFolderTitles, iItemIsFolder, *iItemArray );
-
- CleanupStack::PopAndDestroy( generator );
-
- iListBox->HandleItemAdditionL();
- iListBox->HandleItemRemovalL();
-
- SortItemListL();
-
- if ( currentIndex >= iItemArray->Count() )
- {
- if (iItemArray->Count() > 0)
- {
- SetCurrentSelection( iItemArray->Count() - 1 );
- }
- else
- {
- // group has been renamed (ui language change) -> go back to main menu
- iView.DoHandleCommandL( EAknSoftkeyBack );
- }
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::FindCommandLsToBeAddedL
-// ----------------------------------------------------------------------------
-//
-RArray<CVCommandUiEntry> CVCGenericContainer::FindCommandsToBeAddedL(
- CVCommandUiEntryArray& oldCommands, CVCommandUiEntryArray& newCommands )
- {
- RArray<CVCommandUiEntry> addedCmds;
- CleanupClosePushL( addedCmds );
-
- // Compare items in newCommands with the items in oldCommands and see
- // which are not found. These should be added to the listbox.
- for( TInt i( 0 ); i < newCommands.Count(); i++ )
- {
- const CVCommandUiEntry& cmd = newCommands[i];
- TBool found( EFalse );
-
- for( TInt j( 0 ); j < oldCommands.Count(); j++ )
- {
- const CVCommandUiEntry& compareCmd = oldCommands[j];
-
- if( cmd == compareCmd )
- {
- found = ETrue;
- break;
- }
- }
-
- if( !found )
- {
- addedCmds.AppendL( cmd );
- }
- }
-
- CleanupStack::Pop();
- return addedCmds;
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::AddCommandsL
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::AddCommandsL( RArray<CVCommandUiEntry>& aCommands )
- {
- CEikFormattedCellListBox* listbox
- = static_cast<CEikFormattedCellListBox*>( iListBox );
- CAknIconArray* icons
- = static_cast<CAknIconArray*>(listbox->ItemDrawer()->ColumnData()->IconArray());
-
- // Update the listbox and the icon array
- for( TInt i( 0 ); i < aCommands.Count(); i++ )
- {
- CVCommandUiEntry& cmd = aCommands[i];
-
- // Check the folder
- if( cmd.FolderTitle() == iView.FolderTitle() )
- {
- icons->AppendL( cmd.IconLC() );
- CleanupStack::Pop(); // IconLC
-
- CVCommandUiEntry& cmd = aCommands[i];
-
- // Append to the end
- iItemArray->AppendL( *CreateListboxItemLC( icons->Count()-1, // Last index
- cmd.WrittenText(),
- KNullDesC() ) );
- CleanupStack::PopAndDestroy(); // CreateListboxItemLC
-
- iItemIsFolder.Append( EFalse );
- }
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::FindCommandLsToBeRemovedL
-// ----------------------------------------------------------------------------
-//
-RArray<CVCommandUiEntry> CVCGenericContainer::FindCommandsToBeRemovedL(
- CVCommandUiEntryArray& oldCommands, CVCommandUiEntryArray& newCommands )
- {
- RArray<CVCommandUiEntry> removedCmds;
- CleanupClosePushL( removedCmds );
-
- // Compare items in oldCommands with the items in newCommands and see
- // which are not found. These should be removed from the listbox.
- for( TInt i( 0 ); i < oldCommands.Count(); i++ )
- {
- const CVCommandUiEntry& cmd = oldCommands[i];
- TBool found( EFalse );
-
- for( TInt j( 0 ); j < newCommands.Count(); j++ )
- {
- const CVCommandUiEntry& compareCmd = newCommands[j];
-
- if( cmd == compareCmd )
- {
- found = ETrue;
- break;
- }
- }
-
- if( !found )
- {
- removedCmds.AppendL( cmd );
- }
- }
-
- CleanupStack::Pop();
- return removedCmds;
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::RemoveCommands
-// ----------------------------------------------------------------------------
-//
-void CVCGenericContainer::RemoveCommands( RArray<CVCommandUiEntry>& aCommands )
- {
- CEikFormattedCellListBox* listbox
- = static_cast<CEikFormattedCellListBox*>( iListBox );
- CAknIconArray* icons
- = static_cast<CAknIconArray*>(listbox->ItemDrawer()->ColumnData()->IconArray());
-
- // Update the listbox
- for( TInt i( 0 ); i < aCommands.Count(); i++ )
- {
- CVCommandUiEntry& cmd = aCommands[i];
-
- // Check the folder
- if( cmd.FolderTitle() == iView.FolderTitle() )
- {
- for( TInt j( 0 ); j < iItemArray->Count(); j++ )
- {
- TPtrC16 item = (*iItemArray)[j];
-
- // Written text is unique. When changing a spoken text we
- // check that the new spoken text is not a written text
- // for any command. That is why it is enough to search for
- // the written text in the item here
- if( item.Find( cmd.WrittenText() ) != KErrNotFound )
- {
- iItemArray->Delete( j );
- iItemArray->Compress();
- }
- }
-
- // Icon array now has excess items, but that is no problem.
- // It is more efficient to leave the icons as they are.
- }
- }
- }
-
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::SearchItemArrayL
-// ----------------------------------------------------------------------------
-//
-TInt CVCGenericContainer::SearchItemArrayL( const TDesC& aText )
- {
- TInt ret( KErrNotFound );
-
- for( TInt i( 0 ); i < iItemArray->Count(); i++ )
- {
- if( (*iItemArray)[i].Find( aText ) != KErrNotFound )
- {
- ret = i;
- break;
- }
- }
- return ret;
- }
-
-// ----------------------------------------------------------------------------
-// CVCGenericContainer::CreateListboxItem
-// ----------------------------------------------------------------------------
-//
-TDesC* CVCGenericContainer::CreateListboxItemLC( TInt aIconArrayIndex,
- const TDesC& aFirstRow,
- const TDesC& aSecondRow )
- {
- TBuf<KVCMaxNameSize> name;
- name.AppendNum( aIconArrayIndex );
- name.Append( KTabulator );
- name.Append( aFirstRow );
- name.Append( KTabulator );
- name.Append( aSecondRow );
-
- return name.AllocLC();
- }
-
-
-// End of File
-