phonebookui/Phonebook2/GroupExtension/src/CPguGroupNameQueryDlg.cpp
branchRCL_3
changeset 63 f4a778e096c2
child 64 c1e8ba0c2b16
child 68 9da50d567e3c
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62:5b6f26637ad3 63:f4a778e096c2
       
     1 /*
       
     2 * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:  Phonebook 2 group name query dialog.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #include "CPguGroupNameQueryDlg.h"
       
    20 
       
    21 // Phonebook 2
       
    22 #include "Pbk2GroupConsts.h"
       
    23 #include <MPbk2ContactNameFormatter.h>
       
    24 #include <Pbk2GroupUIRes.rsg>
       
    25 #include <Pbk2PresentationUtils.h>
       
    26 #include <CPbk2AppUiBase.h>
       
    27 #include <MPbk2StartupMonitor.h>
       
    28 
       
    29 // Virtual Phonebook
       
    30 #include <MVPbkContactGroup.h>
       
    31 #include <MVPbkContactStore.h>
       
    32 #include <MVPbkContactViewBase.h>
       
    33 
       
    34 // System includes
       
    35 #include <aknnotewrappers.h>
       
    36 #include <StringLoader.h>
       
    37 
       
    38 /// Unnamed namespace for local definitions
       
    39 namespace {
       
    40 
       
    41 /**
       
    42  * Strips directionality markers from given text.
       
    43  *
       
    44  * @param aText     The text to strip.
       
    45  */
       
    46 void StripCharacters( TDes& aText)
       
    47     {
       
    48     // Strip any directionality markers to get pure text
       
    49     const TUint32 KPbk2LeftToRightMarker = 0x200F;
       
    50     const TUint32 KPbk2RightToLeftMarker = 0x200E;
       
    51     const TInt markersLength( 2 );
       
    52     TBuf<markersLength> bufMarkers;
       
    53     bufMarkers.Append( KPbk2LeftToRightMarker );
       
    54     bufMarkers.Append( KPbk2RightToLeftMarker );
       
    55     AknTextUtils::StripCharacters( aText, bufMarkers );
       
    56     }
       
    57 
       
    58 } /// namespace
       
    59 
       
    60 // --------------------------------------------------------------------------
       
    61 // CPguGroupNameQueryDlg::CPguGroupNameQueryDlg
       
    62 // --------------------------------------------------------------------------
       
    63 //
       
    64  CPguGroupNameQueryDlg::CPguGroupNameQueryDlg
       
    65         ( TDes& aDataText, MVPbkContactViewBase& aGroupsView,
       
    66           MPbk2ContactNameFormatter& aNameFormatter ) :
       
    67             CAknTextQueryDialog( aDataText ),
       
    68             iGroupsListView( aGroupsView ),
       
    69             iNameFormatter( aNameFormatter )
       
    70     {
       
    71     }
       
    72 
       
    73 // --------------------------------------------------------------------------
       
    74 // CPguGroupNameQueryDlg::~CPguGroupNameQueryDlg
       
    75 // --------------------------------------------------------------------------
       
    76 //
       
    77 CPguGroupNameQueryDlg::~CPguGroupNameQueryDlg()
       
    78     {
       
    79     iCoeEnv->RemoveForegroundObserver( *this );
       
    80     delete iOriginalName;
       
    81     }
       
    82 
       
    83 // --------------------------------------------------------------------------
       
    84 // CPguGroupNameQueryDlg::ConstructL
       
    85 // --------------------------------------------------------------------------
       
    86 //
       
    87 inline void CPguGroupNameQueryDlg::ConstructL
       
    88         ( TDes& aDataText, TBool aNameGeneration )
       
    89     {
       
    90     // Take a copy of the original name
       
    91     iOriginalName = HBufC::NewL( KGroupLabelLength );
       
    92     TPtr originalTextPtr = iOriginalName->Des();
       
    93     originalTextPtr.Append( aDataText );
       
    94 
       
    95     if ( aNameGeneration )
       
    96         {
       
    97         UpdateGroupTitleL();
       
    98         }
       
    99     iCoeEnv->AddForegroundObserverL( *this );
       
   100     }
       
   101 
       
   102 // --------------------------------------------------------------------------
       
   103 // CPguGroupNameQueryDlg::NewL
       
   104 // --------------------------------------------------------------------------
       
   105 //
       
   106 CPguGroupNameQueryDlg* CPguGroupNameQueryDlg::NewL
       
   107         ( TDes& aDataText, MVPbkContactViewBase& aGroupsView,
       
   108           MPbk2ContactNameFormatter& aNameFormatter,
       
   109           TBool aNameGeneration )
       
   110     {
       
   111     CPguGroupNameQueryDlg* self = new ( ELeave ) CPguGroupNameQueryDlg
       
   112         ( aDataText, aGroupsView, aNameFormatter );
       
   113     CleanupStack::PushL( self );
       
   114     self->ConstructL( aDataText, aNameGeneration );
       
   115     CleanupStack::Pop( self );
       
   116     return self;
       
   117     }
       
   118 
       
   119 // --------------------------------------------------------------------------
       
   120 // CPguGroupNameQueryDlg::OkToExitL
       
   121 // --------------------------------------------------------------------------
       
   122 //
       
   123 TBool CPguGroupNameQueryDlg::OkToExitL( TInt aButtonId )
       
   124     {
       
   125     TBool result = CAknTextQueryDialog::OkToExitL( aButtonId );
       
   126 
       
   127     HBufC* text = Text().AllocLC();
       
   128     TPtr textPtr( text->Des() );
       
   129     StripCharacters( textPtr );
       
   130 
       
   131     // Format text
       
   132     HBufC* formattedText = HBufC::NewLC( text->Length() );
       
   133     TPtr formattedTextPtr( formattedText->Des() );
       
   134     Pbk2PresentationUtils::TrimRightAppend( *text, formattedTextPtr );
       
   135 
       
   136     TBool nameAlreadyExists = ContainsL( *formattedText );
       
   137 
       
   138     if ( nameAlreadyExists )
       
   139         {
       
   140         if (iOriginalName->CompareC( *formattedText ) != 0 )
       
   141         	{
       
   142             // Display information note
       
   143             HBufC* prompt = StringLoader::LoadLC(
       
   144                     R_QTN_FLDR_NAME_ALREADY_USED, *formattedText );
       
   145     
       
   146             CAknInformationNote* dlg = new(ELeave) CAknInformationNote( ETrue );
       
   147             dlg->ExecuteLD( *prompt );
       
   148             CleanupStack::PopAndDestroy(); // prompt
       
   149     
       
   150             CAknQueryControl* queryControl = QueryControl();
       
   151             if ( queryControl )
       
   152                 {
       
   153                 CEikEdwin* edwin = static_cast<CEikEdwin*>(
       
   154                     queryControl->ControlByLayoutOrNull( EDataLayout ) );
       
   155                 if ( edwin )
       
   156                     {
       
   157                     edwin->SetSelectionL( edwin->TextLength(), 0 );
       
   158                     }
       
   159                 }
       
   160             result = EFalse;
       
   161             }
       
   162         }
       
   163 
       
   164     CleanupStack::PopAndDestroy( 2 ); // formattedText, text
       
   165     return result;
       
   166     }
       
   167 
       
   168 // --------------------------------------------------------------------------
       
   169 // CPguGroupNameQueryDlg::UpdateGroupTitleL
       
   170 // --------------------------------------------------------------------------
       
   171 //
       
   172 void CPguGroupNameQueryDlg::UpdateGroupTitleL()
       
   173     {
       
   174     HBufC* groupTitle;
       
   175     TInt newGroupNumber = iGroupsListView.ContactCountL() + 1;
       
   176     groupTitle = StringLoader::LoadL( R_PHONEBOOK2_QTN_FLDR_DEFAULT_GROUP_NAME, newGroupNumber );
       
   177     Text().Copy( *groupTitle );
       
   178     delete groupTitle;
       
   179     }
       
   180 
       
   181 // --------------------------------------------------------------------------
       
   182 // CPguGroupNameQueryDlg::ContainsL
       
   183 // Checks if the group view contains a group named similarly as the given
       
   184 // name.
       
   185 // --------------------------------------------------------------------------
       
   186 //
       
   187 TBool CPguGroupNameQueryDlg::ContainsL( const TDesC& aText )
       
   188     {
       
   189     TBool ret = EFalse;
       
   190 
       
   191     const TInt count( iGroupsListView.ContactCountL() );
       
   192     for ( TInt i(0); i < count; ++i )
       
   193         {
       
   194         const MVPbkViewContact& contact = iGroupsListView.ContactAtL( i );
       
   195         HBufC* groupName = iNameFormatter.GetContactTitleOrNullL
       
   196             ( contact.Fields(),
       
   197               MPbk2ContactNameFormatter::EPreserveLeadingSpaces );
       
   198 
       
   199         if ( groupName )
       
   200             {
       
   201             TPtr groupNamePtr( groupName->Des() );
       
   202             StripCharacters( groupNamePtr );
       
   203 
       
   204             if ( groupNamePtr.Compare( aText ) == 0 )
       
   205                 {
       
   206                 ret = ETrue;
       
   207                 }
       
   208             }
       
   209 
       
   210         delete groupName;
       
   211         }
       
   212 
       
   213     return ret;
       
   214     }
       
   215 
       
   216 // --------------------------------------------------------------------------
       
   217 // CPguGroupNameQueryDlg::HandleLosingForeground
       
   218 // --------------------------------------------------------------------------
       
   219 //
       
   220 void CPguGroupNameQueryDlg::HandleLosingForeground() 
       
   221     {           
       
   222     }
       
   223 
       
   224 // --------------------------------------------------------------------------
       
   225 // CPguGroupNameQueryDlg::HandleGainingForeground
       
   226 // --------------------------------------------------------------------------
       
   227 //
       
   228 void CPguGroupNameQueryDlg::HandleGainingForeground() 
       
   229     {
       
   230     MPbk2AppUi* pbk2AppUI = NULL;
       
   231     pbk2AppUI = Phonebook2::Pbk2AppUi();
       
   232     
       
   233     if ( pbk2AppUI && pbk2AppUI->Pbk2StartupMonitor() )
       
   234         {
       
   235         TAny* extension = pbk2AppUI->Pbk2StartupMonitor()
       
   236                 ->StartupMonitorExtension( KPbk2StartupMonitorExtensionUid );
       
   237 
       
   238         if( extension )
       
   239             {
       
   240             MPbk2StartupMonitorExtension* startupMonitorExtension =
       
   241                     static_cast<MPbk2StartupMonitorExtension*>( extension );
       
   242 
       
   243             if( startupMonitorExtension )
       
   244                 {
       
   245                 startupMonitorExtension->DisableMonitoring();
       
   246                 }
       
   247             }
       
   248         }
       
   249     }
       
   250 
       
   251 // End of File