ui/views/gridview/src/glxgridview.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 03 May 2010 12:31:32 +0300
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permissions -rw-r--r--
Revision: 201015 Kit: 201018
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/*
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* Copyright (c) 2009 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:   ?Description
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*
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*/
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//Includes
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#include <QDebug>
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#include <hbmenu.h>
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#include <hbaction.h>
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#include <hbtoolbar.h>
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#include <hbgridview.h>
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#include <hbmainwindow.h>
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#include <shareuidialog.h>
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#include <hbdocumentloader.h>
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#include <QAbstractItemModel>
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#include <hbabstractviewitem.h>
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#include <xqserviceutil.h>
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//User Includes
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#include "glxuistd.h"
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#include "glxviewids.h"
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#include "glxgridview.h"
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#include "glxmodelparm.h"
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#include "glxloggerenabler.h"
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#include "glxdocloaderdefs.h"
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#include "glxcommandhandlers.hrh"
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#include "OstTraceDefinitions.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "glxgridviewTraces.h"
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#endif
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GlxGridView::GlxGridView(HbMainWindow *window) 
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    : GlxView ( GLX_GRIDVIEW_ID ), 
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      mGridView(NULL), 
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      mView(NULL), 
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      mWindow(window), 
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      mModel ( NULL), 
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      mVisualIndex(0),
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      mItem(NULL),
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      mIsLongPress (false)
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{
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    OstTraceFunctionEntry0( GLXGRIDVIEW_GLXGRIDVIEW_ENTRY );
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    mDocLoader = new HbDocumentLoader();
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    OstTraceFunctionExit0( GLXGRIDVIEW_GLXGRIDVIEW_EXIT );
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	setContentFullScreen( true );
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}
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void GlxGridView::activate()
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{
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    OstTraceFunctionEntry0( GLXGRIDVIEW_ACTIVATE_ENTRY );
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    loadGridView(mWindow->orientation());
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    addViewConnection();           
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    mGridView->resetTransform(); //to reset the transition effect (reset transform matrix)
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    mGridView->setOpacity( 1);
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    resetItemTransform();
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    OstTraceFunctionExit0( GLXGRIDVIEW_ACTIVATE_EXIT );
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}
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void GlxGridView::deActivate()
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{
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    OstTraceFunctionEntry0( GLXGRIDVIEW_DEACTIVATE_ENTRY );
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    removeViewConnection();
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    mModel = NULL;
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    OstTraceFunctionExit0( GLXGRIDVIEW_DEACTIVATE_EXIT );
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}
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void GlxGridView::initializeView(QAbstractItemModel *model)
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{
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    resetItemTransform();
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    mGridView->setModel(model);
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    mModel = model;
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    loadGridView(mWindow->orientation());
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    QVariant variant = model->data( model->index(0,0), GlxFocusIndexRole );    
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    if ( variant.isValid() &&  variant.canConvert<int> () ) {
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        mGridView->scrollTo( model->index( variant.value<int>(),0), HbGridView::EnsureVisible );
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    }
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}
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void GlxGridView::setModel(QAbstractItemModel *model) 
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{
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    OstTraceFunctionEntry0( GLXGRIDVIEW_SETMODEL_ENTRY );
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    mModel =  model ;
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    mGridView->setModel(mModel);
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    QVariant variant = mModel->data( mModel->index(0,0), GlxFocusIndexRole );    
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    if ( variant.isValid() &&  variant.canConvert<int> () ) {
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        mGridView->scrollTo( mModel->index( variant.value<int>(),0), HbGridView::EnsureVisible );
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    }
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    OstTraceFunctionExit0( GLXGRIDVIEW_SETMODEL_EXIT );
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}
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void GlxGridView::addToolBar( HbToolBar *toolBar ) 
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{
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    OstTraceFunctionEntry0( GLXGRIDVIEW_ADDTOOLBAR_ENTRY );     
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    setToolBar(toolBar) ;
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    OstTraceFunctionExit0( GLXGRIDVIEW_ADDTOOLBAR_EXIT );
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   110
}
23
74c9f037fd5d Revision: 201007
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parents:
diff changeset
   111
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parents:
diff changeset
   112
void GlxGridView::enableMarking()
24
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parents: 23
diff changeset
   113
{
23
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parents:
diff changeset
   114
    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_ENABLEMARKING, "GlxGridView::enableMarking" );
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parents:
diff changeset
   115
    mGridView->setSelectionMode(HbGridView::MultiSelection);
24
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parents: 23
diff changeset
   116
}
23
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parents:
diff changeset
   117
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   118
void GlxGridView::disableMarking() 
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   119
{
23
74c9f037fd5d Revision: 201007
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parents:
diff changeset
   120
    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_DISABLEMARKING, "GlxGridView::disableMarking" );
74c9f037fd5d Revision: 201007
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parents:
diff changeset
   121
    mGridView->setSelectionMode(HbGridView::NoSelection);
24
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parents: 23
diff changeset
   122
}
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   123
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   124
void GlxGridView::handleUserAction(qint32 commandId)
24
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   125
{
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   126
    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_HANDLEUSERACTION, "GlxGridView::handleUserAction" );
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   127
    switch( commandId ){
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   128
        case EGlxCmdMarkAll :
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   129
            mGridView->selectAll();
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   130
            break;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   131
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   132
        case EGlxCmdUnMarkAll :
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   133
            mGridView->clearSelection();
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   134
            break;
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   135
24
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parents: 23
diff changeset
   136
        
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   137
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   138
        default :
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   139
            break;
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   140
    }    
24
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   141
}
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   142
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   143
QItemSelectionModel * GlxGridView::getSelectionModel()
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   144
{
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   145
    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_GETSELECTIONMODEL, "GlxGridView::getSelectionModel" );
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   146
    return mGridView->selectionModel();    
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   147
}
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   148
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   149
QGraphicsItem * GlxGridView::getAnimationItem(GlxEffect transitionEffect)
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   150
{
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   151
    OstTraceFunctionEntry0( GLXGRIDVIEW_GETANIMATIONITEM_ENTRY );
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   152
    int selIndex = -1;
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   153
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   154
    if ( transitionEffect == FULLSCREEN_TO_GRID ) {
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   155
        return mGridView;
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   156
    }
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   157
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   158
    if ( transitionEffect == GRID_TO_FULLSCREEN ) {
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   159
        QVariant variant = mModel->data( mModel->index(0,0), GlxFocusIndexRole );    
99ad1390cd33 Revision: 201011
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parents: 23
diff changeset
   160
        if ( variant.isValid() &&  variant.canConvert<int> () ) {
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   161
            selIndex = variant.value<int>();  
99ad1390cd33 Revision: 201011
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parents: 23
diff changeset
   162
        }  
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   163
    
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff changeset
   164
        mItem = mGridView->itemByIndex( mModel->index(selIndex,0) );
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   165
        connect(mItem, SIGNAL(destroyed()), this, SLOT( itemDestroyed()));
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   166
        mItem->setZValue( mItem->zValue() + 20); 
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   167
        return mItem;
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   168
    }
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   169
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   170
    if ( transitionEffect == GRID_TO_ALBUMLIST  || transitionEffect == ALBUMLIST_TO_GRID ){
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   171
        return mGridView;
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   172
    }
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   173
    OstTraceFunctionExit0( GLXGRIDVIEW_GETANIMATIONITEM_EXIT );
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   174
    return NULL;    
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   175
}
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   176
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   177
void GlxGridView::loadGridView(Qt::Orientation orient)
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   178
{
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   179
    OstTraceFunctionEntry0( GLXGRIDVIEW_LOADGRIDVIEW_ENTRY );
26
c499df2dbb33 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 24
diff changeset
   180
    bool loaded = false;
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   181
    QString section;
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   182
    GlxContextMode mode ;
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   183
    
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   184
    //Load the widgets accroding to the current Orientation
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   185
    if(orient == Qt::Horizontal) {
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   186
        section = GLX_GRIDVIEW_LSSECTION ;
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   187
        mode = GlxContextLsGrid ;
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   188
    }
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   189
    else {
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   190
        section = GLX_GRIDVIEW_PTSECTION ;
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   191
        mode = GlxContextPtGrid ;
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   192
    }
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   193
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   194
    if (mGridView == NULL ) {       
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   195
        mDocLoader->load(GLX_GRIDVIEW_DOCMLPATH,&loaded);
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   196
        if(loaded) {
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   197
            //retrieve the widgets            
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   198
            mView = static_cast<HbView*>(mDocLoader->findWidget(QString(GLX_GRIDVIEW_VIEW)));
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   199
            mGridView = static_cast<HbGridView*>(mDocLoader->findWidget(GLX_GRIDVIEW_GRID)); 
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   200
            setWidget( mView );
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   201
            mGridView->setLayoutName( QString( "GridView" ) );
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   202
        }
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   203
    }
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   204
    //Load the Sections
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   205
    mDocLoader->load(GLX_GRIDVIEW_DOCMLPATH,section,&loaded); 
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   206
    
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   207
    if ( mModel ) {        
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   208
        mModel->setData(QModelIndex(), (int)mode, GlxContextRole );
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   209
    }
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   210
    OstTraceFunctionExit0( GLXGRIDVIEW_LOADGRIDVIEW_EXIT );
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   211
}
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   212
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   213
void GlxGridView::itemDestroyed()
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   214
{
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   215
    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_ITEMDESTROYED, "GlxGridView::itemDestroyed" );
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   216
    disconnect( mItem, SIGNAL( destroyed() ), this, SLOT( itemDestroyed() ) );
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   217
    mItem = NULL;    
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   218
}
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   219
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   220
QVariant  GlxGridView::itemChange (GraphicsItemChange change, const QVariant &value) 
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    {
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    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_ITEMCHANGE, "GlxGridView::itemChange" );
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   223
    
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    static bool isEmit = true;
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   225
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    if ( isEmit && change == QGraphicsItem::ItemVisibleHasChanged && value.toBool()  ) {
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    emit actionTriggered( EGlxCmdSetupItem );
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    isEmit = false;
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    }
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   230
    return HbWidget::itemChange(change, value);
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    }
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   232
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void GlxGridView::addViewConnection ()
24
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{
23
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    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_ADDVIEWCONNECTION, "GlxGridView::addViewConnection" );
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    connect(mWindow, SIGNAL(orientationChanged(Qt::Orientation)), this, SLOT(loadGridView(Qt::Orientation)));
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    connect(mGridView, SIGNAL(activated(const QModelIndex &)), this, SLOT( itemSelected(const QModelIndex &)));
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    connect( mGridView, SIGNAL( scrollingEnded() ), this, SLOT( setVisvalWindowIndex() ) );
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    connect(mGridView, SIGNAL(longPressed( HbAbstractViewItem*, QPointF )),this, SLOT( indicateLongPress( HbAbstractViewItem*, QPointF ) ) );
24
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   240
}
23
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   241
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void GlxGridView::removeViewConnection ()
24
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{
23
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    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_REMOVEVIEWCONNECTION, "GlxGridView::removeViewConnection" );
24
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   245
    disconnect(mWindow, SIGNAL(orientationChanged(Qt::Orientation)), this, SLOT(loadGridView(Qt::Orientation)));
23
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   246
    disconnect(mGridView, SIGNAL(activated(const QModelIndex &)), this, SLOT( itemSelected(const QModelIndex &)));
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   247
    disconnect( mGridView, SIGNAL( scrollingEnded() ), this, SLOT( setVisvalWindowIndex() ) );
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   248
    disconnect(mGridView, SIGNAL(longPressed( HbAbstractViewItem*, QPointF )),this, SLOT( indicateLongPress( HbAbstractViewItem*, QPointF ) ) );
24
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   249
}
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   250
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   251
void GlxGridView::resetItemTransform()
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{
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    if ( mItem ) {
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        mItem->resetTransform(); //to reset the transition effect (reset transform matrix)
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        mItem->setOpacity( 1);
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        mItem->setZValue( mItem->zValue() - 20);
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        disconnect( mItem, SIGNAL( destroyed() ), this, SLOT( itemDestroyed() ) );
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        mItem = NULL;
23
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    }
24
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}
23
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   261
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void GlxGridView::itemSelected(const QModelIndex &  index)
24
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{
23
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    OstTrace1( TRACE_NORMAL, GLXGRIDVIEW_ITEMSELECTED, "GlxGridView::itemSelected;index=%d", index.row() );
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   265
26
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    if ( mGridView->selectionMode() == HbGridView::MultiSelection ) { //in multi selection mode no need to open the full screen
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        return ;
23
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    }
26
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   269
    if ( mIsLongPress ) {
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        mIsLongPress = false;
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        return ;
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   272
    }
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   273
    if(XQServiceUtil::isService()){
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        emit gridItemSelected(index);
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        return;
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   276
    }
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   277
    
23
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    OstTraceEventStart0( EVENT_DUP1_GLXGRIDVIEW_ITEMSELECTED_START, "Fullscreen Launch Time" );
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   279
    
26
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    if ( mModel ) {
23
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        mModel->setData( index, index.row(), GlxFocusIndexRole );
26
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   282
    }
23
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    emit actionTriggered( EGlxCmdFullScreenOpen );
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    OstTraceEventStop( EVENT_DUP1_GLXGRIDVIEW_ITEMSELECTED_STOP, "Fullscreen Launch Time", EVENT_DUP1_GLXGRIDVIEW_ITEMSELECTED_START );
24
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}
23
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   286
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void GlxGridView::setVisvalWindowIndex()
24
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{
23
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    OstTrace0( TRACE_IMPORTANT, GLXGRIDVIEW_SETVISVALWINDOWINDEX, "GlxGridView::setVisvalWindowIndex" );
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    QList< HbAbstractViewItem * >  visibleItemList =  mGridView->visibleItems();
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   291
    qDebug("GlxGridView::setVisvalWindowIndex() %d", visibleItemList.count());    
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   292
    OstTrace1( TRACE_IMPORTANT, DUP1_GLXGRIDVIEW_SETVISVALWINDOWINDEX, "GlxGridView::setVisvalWindowIndex;visibleitemindex=%d", 
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            visibleItemList.count() );
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   294
    
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   295
    if ( visibleItemList.count() <= 0 )
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        return ;
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   297
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   298
    HbAbstractViewItem *item = visibleItemList.at(0);    
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   299
    if ( item == NULL ) 
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        return ;
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   301
        
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   302
    OstTrace1( TRACE_IMPORTANT, DUP2_GLXGRIDVIEW_SETVISVALWINDOWINDEX, "GlxGridView::setVisvalWindowIndex item=%d", item );
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        OstTrace1( TRACE_IMPORTANT, DUP3_GLXGRIDVIEW_SETVISVALWINDOWINDEX, "GlxGridView::setVisvalWindowIndex;visual index=%d",
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                item->modelIndex().row() );
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parents:
diff changeset
   305
        
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   306
    if (  item->modelIndex().row() < 0 || item->modelIndex().row() >= mModel->rowCount() )
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diff changeset
   307
        return ;
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parents:
diff changeset
   308
    
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   309
    mModel->setData( item->modelIndex (), item->modelIndex().row(), GlxVisualWindowIndex);
24
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diff changeset
   310
}
23
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diff changeset
   311
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   312
GlxGridView::~GlxGridView()
24
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   313
{
23
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   314
    OstTraceFunctionEntry0( DUP1_GLXGRIDVIEW_GLXGRIDVIEW_ENTRY );
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   315
    removeViewConnection();
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   316
    delete mGridView;
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   317
    mGridView = NULL;
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diff changeset
   318
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diff changeset
   319
    delete mDocLoader;
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parents:
diff changeset
   320
    mDocLoader = NULL;
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parents:
diff changeset
   321
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diff changeset
   322
    OstTraceFunctionExit0( DUP1_GLXGRIDVIEW_GLXGRIDVIEW_EXIT );
24
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diff changeset
   323
}
23
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diff changeset
   324
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diff changeset
   325
void GlxGridView::indicateLongPress(HbAbstractViewItem *item, QPointF coords)
24
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diff changeset
   326
{
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   327
    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_INDICATELONGPRESS, "GlxGridView::indicateLongPress" );
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   328
    qDebug() << "GlxGridView:indicateLongPress Item " << item->modelIndex() << "long pressed at "
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   329
    << coords;
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   330
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   331
    if ( mGridView->selectionMode() == HbGridView::MultiSelection ){ //in multi selection mode no need to open the context menu
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   332
    	return ;
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   333
    }
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   334
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   335
    if ( mModel ) {
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   336
    	mModel->setData( item->modelIndex(), item->modelIndex().row(), GlxFocusIndexRole );
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   337
    }
26
c499df2dbb33 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 24
diff changeset
   338
    mIsLongPress = true;
23
74c9f037fd5d Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   339
    emit itemSpecificMenuTriggered(viewId(),coords);
24
99ad1390cd33 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 23
diff changeset
   340
}