1 /*

     2 * Copyright (c) 2004-2005 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:  

    15 *       Implements the CLandmarksCategoriesDialog class

    16 *

    17 */

    18 

    19 

    20 

    21 #include <e32std.h>

    22 #include <akntitle.h> 

    23 #include <aknappui.h>

    24 #include <eikmenup.h>

    25 

    26 #include "LmRefApp.hrh"

    27 #include <lmrefapp.rsg>

    28 #include "LandmarksLmCategoriesModel.h"

    29 #include "LandmarksApplicationEngine.h"

    30 #include "LandmarksCategoriesDialog.h"

    31 

    32 // ============================ MEMBER FUNCTIONS ===============================

    33 

    34 // -----------------------------------------------------------------------------

    35 // -----------------------------------------------------------------------------

    36 //

    37 CLandmarksCategoriesDialog::CLandmarksCategoriesDialog(

    38     TInt& aSelectedItem,

    39     CArrayFixFlat<TInt>* aMarkedItems,

    40     CDesCArray* aListItems)

    41     : 

    42     CAknMarkableListDialog(aSelectedItem, aMarkedItems, aListItems, -1, -1, NULL)

    43 	{

    44 	}

    45 

    46 // -----------------------------------------------------------------------------

    47 // -----------------------------------------------------------------------------

    48 //

    49 CLandmarksCategoriesDialog::~CLandmarksCategoriesDialog()

    50 	{

    51     // Restore title pane. Ownership of iOriginalTitle transferred.

    52     if (iOriginalTitle && iTitlePane)

    53         {

    54         iTitlePane->SetText(iOriginalTitle);

    55         }

    56 	}

    57 

    58 // -----------------------------------------------------------------------------

    59 // -----------------------------------------------------------------------------

    60 //

    61 TInt CLandmarksCategoriesDialog::RunDialogL(

    62     CLandmarksLmCategoriesModel& aLmCategoriesModel)

    63     {

    64     // Create array of marked indeces

    65     CArrayFixFlat<TInt>* markedItems = aLmCategoriesModel.SelectedCategoriesL();

    66     CleanupStack::PushL(markedItems);

    67 

    68     // Create name array

    69     CDesCArray* listItems = aLmCategoriesModel.FormattedCategoryNamesL();

    70     CleanupStack::PushL(listItems);

    71 

    72     // Create the dialog

    73     TInt selectedItem = 0;

    74 

    75     CLandmarksCategoriesDialog* dialog = 

    76         new (ELeave) CLandmarksCategoriesDialog(

    77             selectedItem, markedItems, listItems);

    78     

    79 	dialog->PrepareLC(R_LMREFAPP_EDIT_CATEGORIES_DIALOG);

    80 

    81 	// pre-mark currently selected categories 

    82     CEikListBox* listBox = (CEikListBox*) dialog->Control(ESelectionListControl);

    83     for (TInt i = 0; i < markedItems->Count(); i++)

    84     {

    85         listBox->View()->SelectItemL((*markedItems)[i]);

    86     }

    87 

    88     TInt res = dialog->RunLD();

    89     if (res)

    90         {

    91         aLmCategoriesModel.SelectCategoriesL(*markedItems);

    92         }

    93         

    94     CleanupStack::PopAndDestroy(2, markedItems);

    95     return res;

    96     }

    97 

    98 // -----------------------------------------------------------------------------

    99 // -----------------------------------------------------------------------------

   100 //

   101 void CLandmarksCategoriesDialog::PostLayoutDynInitL()

   102     {

   103     CAknMarkableListDialog::PostLayoutDynInitL();

   104     

   105     // Save original title

   106     CEikStatusPane* statusPane = iAvkonAppUi->StatusPane();

   107     iTitlePane = (CAknTitlePane*) statusPane->ControlL(

   108         TUid::Uid(EEikStatusPaneUidTitle));

   109     iOriginalTitle = iTitlePane->Text()->AllocL();

   110 

   111     // Update title

   112     HBufC* title = iCoeEnv->AllocReadResourceAsDes16L(

   113         R_LMREFAPP_EDIT_CAT_TITLE);

   114     iTitlePane->SetText(title);

   115     }

   116 

   117 // -----------------------------------------------------------------------------

   118 // -----------------------------------------------------------------------------

   119 //

   120 TKeyResponse CLandmarksCategoriesDialog::OfferKeyEventL(

   121     const TKeyEvent& aKeyEvent, 

   122     TEventCode aType)

   123     {

   124     if (aKeyEvent.iCode == EKeyDevice3)

   125         {

   126         // An item should be marked/unmarked.

   127         CEikListBox* listBox = (CEikListBox*) Control(ESelectionListControl);

   128         listBox->View()->ToggleItemL(listBox->View()->CurrentItemIndex());

   129         listBox->DrawDeferred();

   130         return EKeyWasConsumed;

   131         }

   132 

   133     return CAknMarkableListDialog::OfferKeyEventL(aKeyEvent, aType);

   134     }

   135 

   136