1 /*

     2 * Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd.

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "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 * Kanrikogaku Kenkyusho, Ltd. - Initial contribution

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 // System include files

    19 #include <aknviewappui.h>

    20 #include <akntoolbar.h>

    21 #include <barsread.h>

    22 #include <DirectPrintApp.rsg>

    23 

    24 // User include files go here:

    25 #include "clog.h"

    26 #include "directprintapp.hrh"

    27 #include "directprintmodel.h"

    28 #include "directprintlistview.h"

    29 

    30 CDirectPrintListView::CDirectPrintListView()

    31 	{

    32 	iListBox = NULL;

    33 	}

    34 

    35 CDirectPrintListView::~CDirectPrintListView()

    36 	{

    37 	AppUi()->RemoveFromViewStack(*this, iListBox);

    38 	delete iListBox;

    39 	delete iItemArray;

    40 	}

    41 

    42 CDirectPrintListView* CDirectPrintListView::NewL()

    43 	{

    44 	CDirectPrintListView* self = CDirectPrintListView::NewLC();

    45 	CleanupStack::Pop(self);

    46 	return self;

    47 	}

    48 

    49 CDirectPrintListView* CDirectPrintListView::NewLC()

    50 	{

    51 	CDirectPrintListView* self = new(ELeave) CDirectPrintListView();

    52 	CleanupStack::PushL(self);

    53 	self->ConstructL();

    54 	return self;

    55 	}

    56 

    57 void CDirectPrintListView::ConstructL()

    58 	{

    59 	LOG("CDirectPrintListView::ConstructL BEGIN");

    60 	BaseConstructL(R_DIRECTPRINT_PRINTERLIST_VIEW);

    61 

    62 	LOG("CDirectPrintListView::ConstructL 1");

    63 	iViewId = TUid::Uid(EDirectPrintPrinterListViewId);

    64 

    65 	iItemArray = new(ELeave) CDesCArrayFlat(3);

    66 	LOG("CDirectPrintListView::ConstructL END");

    67 	}

    68 

    69 void CDirectPrintListView::HandleCommandL(TInt aCommand)

    70 	{

    71 	switch (aCommand)

    72 		{

    73 		case EAknSoftkeyDone:

    74 			{

    75 			TInt index = iListBox->CurrentIndex();

    76 			if (index >= 0)

    77 				{

    78 				GetModel().MoveTopPrinterDataL(index);

    79 				}

    80 			AppUi()->HandleCommandL(EDirectPrintCmdIdPrinterListViewDone);

    81 			}

    82 			break;

    83 		case EDirectPrintCmdIdPrinterListViewDelete:

    84 			{

    85 			TInt index = iListBox->DeleteCurrentItemL();

    86 			if (index >= 0)

    87 				{

    88 				GetModel().RemovePrinterDataL(index);

    89 				iListBox->SetFocusL(0);

    90 				}

    91 			AppUi()->HandleCommandL(aCommand);

    92 			}

    93 			break;

    94 		case EDirectPrintCmdIdPrinterListViewNew:

    95 			{

    96 			PrepareNewDataL();

    97 			AppUi()->HandleCommandL(aCommand);

    98 			}

    99 			break;

   100 		default:

   101 			{

   102 			AppUi()->HandleCommandL(aCommand);

   103 			}

   104 			break;

   105 		}

   106 	}

   107 

   108 void CDirectPrintListView::HandleListIndexL(TInt aIndex)

   109 	{

   110 	GetModel().SetSelectPrinter(aIndex);

   111 	AppUi()->HandleCommandL(EDirectPrintCmdIdPrinterListViewEdit);

   112 	}

   113 

   114 void CDirectPrintListView::OfferToolbarEventL(TInt aCommand)

   115 	{

   116 	switch (aCommand)

   117 		{

   118 		case EDirectPrintCmdIdPrinterListViewEdit:

   119 			{

   120 			TInt index = iListBox->CurrentIndex();

   121 			GetModel().SetSelectPrinter(index);

   122 			AppUi()->HandleCommandL(aCommand);

   123 			}

   124 			break;

   125 		case EDirectPrintCmdIdPrinterListViewSearch:

   126 			{

   127 			AppUi()->HandleCommandL(aCommand);

   128 			}

   129 			break;

   130 		case EDirectPrintCmdIdPrinterListViewNew:

   131 			{

   132 			PrepareNewDataL();

   133 			AppUi()->HandleCommandL(aCommand);

   134 			}

   135 			break;

   136 		default:

   137 			break;

   138 		}

   139 	}

   140 

   141 void CDirectPrintListView::DoActivateL(const TVwsViewId& /*aPrevViewId*/, TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/)

   142 	{

   143 	CAknToolbar* toolbar = AppUi()->CurrentFixedToolbar();

   144 	toolbar->SetToolbarObserver(this);

   145 

   146 	iItemArray->Reset();

   147 

   148 	// Create list box

   149 	if (!iListBox)

   150 		{

   151 		iListBox = CDirectPrintListBox::NewL(ClientRect(), iItemArray);

   152 		iListBox->SetMopParent(this);

   153 		iListBox->SetListObserver(this);

   154 		}

   155 	AppUi()->AddToStackL(*this, iListBox);

   156 	iListBox->MakeVisible(ETrue);

   157 

   158 	LoadListDataL();

   159 

   160 	iListBox->RedrawListL();

   161 

   162 	// set the title pane

   163 	SetActiveTitleL(R_DIRECTPRINT_PRINTERLIST_TITLE);

   164 	}

   165 

   166 void CDirectPrintListView::DoDeactivate()

   167 	{

   168 	iListBox->MakeVisible(EFalse);

   169 	AppUi()->RemoveFromViewStack(*this, iListBox);

   170 	}

   171 

   172 void CDirectPrintListView::LoadListDataL()

   173 	{

   174 	CDirectPrintModel& model = GetModel();

   175 	TInt count = model.PrinterCount();

   176 	for (TInt i=0; i<count; i++)

   177 		{

   178 		TDirectPrintPrinterData printerData;

   179 		model.GetPrinterDataL(i, printerData);

   180 

   181 		TBuf<50> buf;

   182 		buf.Format(_L("\t%S\t%S"), &printerData.iPrinterName, &printerData.iDriverName);

   183 		iItemArray->AppendL(buf);

   184 		}

   185 	}

   186 

   187 void CDirectPrintListView::PrepareNewDataL()

   188 	{

   189 	CDirectPrintModel& model = GetModel();

   190 	model.SetIsNewData(ETrue);

   191 	model.SetSelectPrinter(0);

   192 	if (model.PrinterCount() == 0)

   193 		{

   194 		model.SetCurrentPrinter(0);

   195 		}

   196 	}

   197