diff -r 8173571d354e -r 1fc85118c3ae locationpickerservice/src/locationpickerview.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/locationpickerservice/src/locationpickerview.cpp Tue Aug 31 15:09:25 2010 +0300 @@ -0,0 +1,787 @@ +/* +* Copyright (c) 2010 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: LocationPickerView implementation +* +*/ + +#include "locationpickerview.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "hgwidgetdatamodel.h" +#include "locationpickerproxymodel.h" +#include "locationpickerdatamanager.h" +#include "locationpickercontent.h" +#include "locationpickercollectionlistcontent.h" +#include "locationpickercollectioncontent.h" + +// ======== MEMBER FUNCTIONS ======== + +// ---------------------------------------------------- +// LocationPickerView::LocationPickerView() +// ---------------------------------------------------- +LocationPickerView::LocationPickerView( HbDocumentLoader* aLoader ) + :mDocumentLoader(aLoader), + mLocationPickerCollectionListContent(NULL), + mProxyModel(NULL), + mAllAction(NULL), + mCollectionAction(NULL), + mSearchAction(NULL), + mAscendingAction(NULL), + mDescendingAction(NULL), + mListView(NULL), + mCollectionContent(NULL), + mViewType(ELocationPickerContent), + mLinerLayout(NULL), + mColllabel(NULL), + mEmptyLabel(NULL), + mDialog(NULL), + mMapIconLabel(NULL), + mTitleLabel(NULL), + mAddressMiddle(NULL), + mAddressBottom(NULL), + mLongPressMenu(NULL), + mSelectAction(NULL), + mDetailsAction(NULL), + mPopulated(false) +{ + //Create Action Items + mAllAction = qobject_cast (mDocumentLoader->findObject( + QString("allAction"))); + mCollectionAction = qobject_cast (mDocumentLoader->findObject( + QString("collectionAction"))); + mSearchAction = qobject_cast (mDocumentLoader->findObject( + QString("searchAction"))); + mAscendingAction = qobject_cast (mDocumentLoader->findObject( + QString("ascendingAction"))); + mDescendingAction = qobject_cast (mDocumentLoader->findObject( + QString("descendingAction"))); + if( !mAllAction || !mCollectionAction || !mSearchAction || !mAscendingAction || !mDescendingAction ) + { + qFatal("Error Reading Docml"); + } + // create back action + mBackAction = new HbAction(Hb::BackNaviAction); + // add back key action + setNavigationAction(mBackAction); + //connect to slots + connect(mBackAction, SIGNAL(triggered()), this, + SLOT(backTriggered())); + //create list item + mListItem = new HbListViewItem(); + //set the graphics size + mListItem->setGraphicsSize(HbListViewItem::Thumbnail); +} +// ---------------------------------------------------- +// LocationPickerView::~LocationPickerView() +// ---------------------------------------------------- +LocationPickerView::~LocationPickerView() +{ + delete mListItem; + delete mBackAction; + if(mPopulated) + { + mLinerLayout->removeItem(mListView); + mLinerLayout->removeItem(mWidget); + delete mCollectionContent; + delete mLocationPickerCollectionListContent; + delete mListView; + delete mWidget; + delete mHgModel; + delete mProxyModel; + delete mColllabel; + } +} + +// ---------------------------------------------------------------------------- +// LocationPickerView::backButtonTriggered() +// ---------------------------------------------------------------------------- +void LocationPickerView::backTriggered() +{ + //if current model is collection content, go back to collectionlist content + if(mViewType == ELocationPickerCollectionContent) + { + mListItem->setGraphicsSize(HbListViewItem::MediumIcon); + removeDetailsLabel(); + mAscendingAction->setDisabled(true); + mDescendingAction->setDisabled(true); + mAllAction->setChecked(false); + mViewType = ELocationPickerCollectionListContent; + manageListView(); + + clearContentModel(); + } + else + { + //complete the service + emit completeService(); + } + +} + + +// ---------------------------------------------------- +// LocationPickerView::init() +// ---------------------------------------------------- +void LocationPickerView::init( Qt::Orientation aOrientation, QStandardItemModel *aModel ) +{ + mPopulated = true; + // Create Collection List Content + mLocationPickerCollectionListContent = new LocationPickerCollectionListContent(); + mModel = aModel; + // Create Collection List Content + mLocationPickerCollectionListContent = new LocationPickerCollectionListContent(); + //create proxy model + mProxyModel = new LocationPickerProxyModel( this ); + mProxyModel->setSourceModel(aModel); + // set sort properties + mProxyModel->setDynamicSortFilter(TRUE); + mProxyModel->setSortRole(Qt::DisplayRole); + mProxyModel->setSortCaseSensitivity(Qt::CaseInsensitive); + // sort in ascending order + mProxyModel->sort(0, Qt::AscendingOrder); + mLinerLayout = static_cast(widget()->layout()); + //Get HbAction items + mListView = new HbListView(); + mColllabel = new HbLabel(); + createHurriganesWidget(); + mWidget->setModel(mHgModel); + //connect to slots + connect(mAscendingAction, SIGNAL(triggered()), this, SLOT(sortAscending())); + connect(mDescendingAction, SIGNAL(triggered()), this, + SLOT(sortDescending())); + //connect all action Items to respective slots + connect(mAllAction, SIGNAL(triggered()), this, SLOT(allTabTriggered())); + connect(mCollectionAction, SIGNAL(triggered()), this,SLOT(colectionTabTriggered())); + connect(mSearchAction, SIGNAL(triggered()), this, + SLOT(searchTabTriggered())); + // connect the signal of the list activated to a slot. + connect(mListView, SIGNAL(activated(const QModelIndex &)), this, SLOT(handleActivated(const QModelIndex &))); + connect(mListView,SIGNAL(longPressed(HbAbstractViewItem*, const QPointF &)),this, + SLOT(launchPopUpMenu(HbAbstractViewItem*, const QPointF &))); + //set widget according to orientation + if(aOrientation == Qt::Horizontal) + { + manageHgWidget(); + } + else + { + manageListView(); + } +} + + +void LocationPickerView::createHurriganesWidget() +{ + //hurrriganes widget + mHgModel = new HgWidgetDataModel( mProxyModel, this ); + mHgModel->setImageDataType(HgWidgetDataModel::ETypeQImage); + //create MediaWall Object + mWidget = new HgMediawall(); + HbIcon defaultIcon(KDummyImage); + QPainter painter; + QPixmap defaultImage(defaultIcon.width(),defaultIcon.height()); + painter.begin(&defaultImage); + defaultIcon.paint(&painter,QRectF(0,0,defaultIcon.width(),defaultIcon.height())); + painter.end(); + mWidget->setDefaultImage( defaultImage.toImage() ); + HgMediawall* mediawall = qobject_cast( mWidget ); + mediawall->setObjectName("location"); + HbStyleLoader::registerFilePath(":/location.hgmediawall.widgetml"); + HbStyleLoader::registerFilePath(":/location.hgmediawall.css"); + mediawall->enableReflections(false); + mediawall->setFontSpec(HbFontSpec(HbFontSpec::Primary)); + mediawall->setItemSize(QSize(4,3)); + connect(this->mainWindow(), SIGNAL(orientationChanged(Qt::Orientation)),mWidget, + SLOT(orientationChanged(Qt::Orientation))); + + mWidget->setAcceptTouchEvents(true); + connect(mWidget, SIGNAL(activated(const QModelIndex &)),this, SLOT(handleActivated(const QModelIndex &))); + connect(mWidget, SIGNAL(longPressed(const QModelIndex &, const QPointF &)),this, + SLOT(launchPopUpMenu(const QModelIndex &, const QPointF &))); + mWidget->setLongPressEnabled(true); + mWidget->scrollTo(mWidget->currentIndex()); +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::manageHgWidget() +// ----------------------------------------------------------------------------- +void LocationPickerView::manageHgWidget() +{ + removeDetailsLabel(); + mLinerLayout->removeItem(mListView); + mListView->hide(); + mWidget->show(); + mLinerLayout->updateGeometry(); + //set the appropriate model + switch(mViewType) + { + case ELocationPickerContent: + { + mHgModel->resetModel(mProxyModel); + mAllAction->setChecked(true); + mCollectionAction->setChecked(false); + mLinerLayout->insertItem(1,mWidget); + } + break; + case ELocationPickerCollectionContent: + { + setCollectionData(mCategoryId); + mCollectionAction->setChecked(true); + mAllAction->setChecked(false); + } + break; + } +} + +// ---------------------------------------------------- +// LocationPickerView::manageListView() +// ---------------------------------------------------- +void LocationPickerView::manageListView() +{ + if(mEmptyLabel) + { + removeDetailsLabel(); + } + else + { + mLinerLayout->removeItem(mWidget); + mWidget->hide(); + } + mLinerLayout->insertItem(1,mListView); + mListView->show(); + //set the appropriate model + switch(mViewType) + { + case ELocationPickerContent: + { + mListItem->setGraphicsSize(HbListViewItem::Thumbnail); + mListView->setModel(mProxyModel,mListItem); + mAllAction->setChecked(true); + mCollectionAction->setChecked(false); + mViewType = ELocationPickerContent; + } + break; + case ELocationPickerCollectionListContent: + { + mListView->setModel(mLocationPickerCollectionListContent->getStandardModel(),mListItem); + mCollectionAction->setChecked(true); + mAllAction->setChecked(false); + if(mAscendingAction->isEnabled()) + { + mAscendingAction->setDisabled(true); + mDescendingAction->setDisabled(true); + } + mViewType = ELocationPickerCollectionListContent; + } + break; + case ELocationPickerCollectionContent: + { + mCollectionAction->setChecked(true); + mAllAction->setChecked(false); + mViewType = ELocationPickerCollectionContent; + setCollectionData(mCategoryId); + } + break; + default: + break; + } +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::disableTabs() +// ----------------------------------------------------------------------------- +void LocationPickerView::disableTabs() +{ + //if no location entries present + mLinerLayout = static_cast(widget()->layout()); + mEmptyLabel = new HbTextItem( hbTrId( "txt_lint_list_no_location_entries_present" ) ); + mEmptyLabel->setSizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding ); + mEmptyLabel->setFontSpec( HbFontSpec( HbFontSpec::Primary ) ); + mEmptyLabel->setAlignment( Qt::AlignCenter ); + mLinerLayout->insertItem( 1, mEmptyLabel ); + mAllAction->setDisabled( true ); + mCollectionAction->setDisabled( true ); + mSearchAction->setDisabled( true ); + mAscendingAction->setDisabled( true ); + mDescendingAction->setDisabled( true ); +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::handleActivated() +// ----------------------------------------------------------------------------- +void LocationPickerView::handleActivated( const QModelIndex &aIndex ) +{ + QModelIndex index; + QStandardItem* item; + int row= aIndex.row(); + int col = aIndex.column(); + //handle the activated signal according to model set + switch(mViewType) + { + case ELocationPickerContent: + { + if(mainWindow()->orientation() == Qt::Vertical) + { + index = mProxyModel->mapToSource( + aIndex); + item = mModel->item( index.row(), index.column() ); + } + else + { + QModelIndex proxyModelIndex = mProxyModel->index(row,col); + index = mProxyModel->mapToSource( + proxyModelIndex); + item = mModel->item( index.row(), index.column() ); + } + QVariant var = item->data( Qt::UserRole ); + quint32 lm = var.toUInt(); + //item selected, complete request + emit selectItem( lm ); + } + break; + case ELocationPickerCollectionListContent: + { + mLocationPickerCollectionListContent->getData( + aIndex, mCategoryId ); + setCollectionData(mCategoryId); + mViewType = ELocationPickerCollectionContent; + } + break; + case ELocationPickerCollectionContent: + { + if(mainWindow()->orientation() == Qt::Vertical) + { + index = mCollectionContent->getProxyModel()->mapToSource( + aIndex); + } + else + { + QModelIndex proxyModelIndex = mCollectionContent->getProxyModel()->index(row,col); + index = mCollectionContent->getProxyModel()->mapToSource( + proxyModelIndex); + } + quint32 lm = 0; + mCollectionContent->getData(index, lm); + //item selected, complete request + emit selectItem(lm); + } + break; + default: + break; + } +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::sortAscending() +// ----------------------------------------------------------------------------- +void LocationPickerView::sortAscending() +{ + //check the model set and do sorting accordingly + if (mViewType == ELocationPickerContent) + { + mProxyModel->sort( 0, Qt::AscendingOrder ); + if(mainWindow()->orientation()==Qt::Horizontal) + mHgModel->resetModel(mProxyModel); + } + else + { + mCollectionContent->getProxyModel()->sort( 0, Qt::AscendingOrder ); + if(mainWindow()->orientation()==Qt::Horizontal) + mHgModel->resetModel(mCollectionContent->getProxyModel()); + } +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::sortDescending() +// ----------------------------------------------------------------------------- +void LocationPickerView::sortDescending() +{ + //check the model set and do sorting accordingly + if (mViewType == ELocationPickerContent) + { + mProxyModel->sort(0, Qt::DescendingOrder); + if(mainWindow()->orientation()==Qt::Horizontal) + mHgModel->resetModel(mProxyModel); + } + else + { + mCollectionContent->getProxyModel()->sort( 0, Qt::DescendingOrder ); + if(mainWindow()->orientation()==Qt::Horizontal) + mHgModel->resetModel(mCollectionContent->getProxyModel()); + } +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::allTabTriggered() +// ----------------------------------------------------------------------------- +void LocationPickerView::allTabTriggered() +{ + removeDetailsLabel(); + //execute only if tab is not pressed + if (mAllAction->isChecked()) + { + mViewType = ELocationPickerContent; + mCollectionAction->setChecked(false); + mAscendingAction->setEnabled(true); + mDescendingAction->setEnabled(true); + //delete mCollectionContent if coming back from collectioncontent + if (mCollectionContent) + { + delete mCollectionContent; + mCollectionContent = NULL; + } + if(mainWindow()->orientation() == Qt::Vertical) + { + manageListView(); + } + else + { + manageHgWidget(); + } + } + else + { + //Keep the tab pressed + mAllAction->setChecked(true); + } + +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::colectionTabTriggered() +// ----------------------------------------------------------------------------- +void LocationPickerView::colectionTabTriggered() +{ + if( mViewType == ELocationPickerCollectionListContent || + mViewType == ELocationPickerCollectionContent ) + { + mCollectionAction->setChecked(true); + return; + } + mListItem->setGraphicsSize(HbListViewItem::MediumIcon); + removeDetailsLabel(); + //execute only if tab is not pressed + if (mCollectionAction->isChecked()) + { + mAscendingAction->setDisabled(true); + mDescendingAction->setDisabled(true); + mAllAction->setChecked(false); + mViewType = ELocationPickerCollectionListContent; + manageListView(); + } + else + { + //Keep the tab pressed + mCollectionAction->setChecked(true); + } +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::searchTabTriggered() +// ----------------------------------------------------------------------------- +void LocationPickerView::searchTabTriggered() +{ + mWidget->hide(); + emit switchToSearchView(); +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::setCollectionData() +// ----------------------------------------------------------------------------- +void LocationPickerView::setCollectionData( quint32 acategoryId ) +{ + if(!mCollectionContent) + { + mCollectionContent + = new LocationPickerCollectionContent( acategoryId ); + } + + if(mainWindow()->orientation() == Qt::Vertical) + { + QString categoryname; + removeDetailsLabel(); + switch(acategoryId) + { + + case 1: categoryname = QString(hbTrId("txt_lint_subhead_places")); + break; + case 8: categoryname = QString(hbTrId("txt_lint_subhead_contact_addresses")); + break; + case 9: categoryname = QString(hbTrId("txt_lint_subhead_calendar_event_locations")); + break; + } + if(mCollectionContent->locationFound()) + { + mListView->setModel( mCollectionContent->getProxyModel(),mListItem ); + //Enable the options + mAscendingAction->setEnabled(true); + mDescendingAction->setEnabled(true); + mListItem->setGraphicsSize(HbListViewItem::Thumbnail); + } + else + { + displayNoEntries(); + } + mCollectionAction->setChecked(true); + + if(mColllabel) + { + mLinerLayout->insertItem(0,mColllabel); + mColllabel->setPlainText(categoryname); + mColllabel->show(); + } + } + else + { + if(mCollectionContent->locationFound()) + { + mHgModel->resetModel( mCollectionContent->getProxyModel() ); + //Enable the options + mAscendingAction->setEnabled(true); + mDescendingAction->setEnabled(true); + mLinerLayout->removeItem(mListView); + mListView->hide(); + mLinerLayout->insertItem(1,mWidget); + mWidget->show(); + mLinerLayout->updateGeometry(); + } + else + { + displayNoEntries(); + } + } + mViewType = ELocationPickerCollectionContent; +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::getViewType() +// ----------------------------------------------------------------------------- +TViewType LocationPickerView::getViewType() +{ + return mViewType; +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::setViewType() +// ----------------------------------------------------------------------------- +void LocationPickerView::setViewType( TViewType aViewType ) +{ + mViewType = aViewType; +} + + +// ----------------------------------------------------------------------------- +// LocationPickerView::clearContentModel() +// ----------------------------------------------------------------------------- +void LocationPickerView::clearContentModel() +{ + if(mCollectionContent) + { + delete mCollectionContent; + mCollectionContent = NULL; + } +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::launchPopUpMenu() +// ----------------------------------------------------------------------------- +void LocationPickerView::launchPopUpMenu( HbAbstractViewItem *aItem, const QPointF &aPoint ) +{ + mLongPressMenu = new HbMenu(); + mLongPressMenu->setTimeout(HbMenu::NoTimeout); + connect(mLongPressMenu,SIGNAL(aboutToClose ()),this,SLOT(deleteMenu())); + mSelectAction = mLongPressMenu->addAction(hbTrId("txt_lint_list_select")); + if( mViewType == ELocationPickerCollectionContent || mViewType == ELocationPickerContent ) + { + mDetailsAction = mLongPressMenu->addAction(hbTrId("txt_lint_menu_details")); + connect(mDetailsAction, SIGNAL(triggered()), this, SLOT(handleDetails())); + } + mIndex = aItem->modelIndex(); + connect(mSelectAction, SIGNAL(triggered()), this, SLOT(handleSelect())); + mLongPressMenu->setPreferredPos(aPoint); + mLongPressMenu->open(); +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::launchPopUpMenu() +// ----------------------------------------------------------------------------- +void LocationPickerView::launchPopUpMenu( const QModelIndex &aIndex, const QPointF &aPoint ) +{ + mLongPressMenu = new HbMenu(); + mLongPressMenu->setTimeout(HbMenu::NoTimeout); + connect(mLongPressMenu,SIGNAL(aboutToClose ()),this,SLOT(deleteMenu())); + mSelectAction = mLongPressMenu->addAction(hbTrId("txt_lint_list_select")); + mIndex = aIndex; + connect(mSelectAction, SIGNAL(triggered()), this, SLOT(handleSelect())); + mLongPressMenu->setPreferredPos(aPoint); + mLongPressMenu->open(); +} +// ----------------------------------------------------------------------------- +// LocationPickerView::handleSelect() +// ----------------------------------------------------------------------------- +void LocationPickerView::handleSelect() +{ + handleActivated(mIndex); +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::deleteMenu() +// ----------------------------------------------------------------------------- +void LocationPickerView::deleteMenu() +{ + mLongPressMenu->deleteLater(); + mLongPressMenu = NULL; + mSelectAction->deleteLater(); + mSelectAction = NULL; + mDetailsAction->deleteLater(); + mDetailsAction = NULL; + +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::handleSelect() +// ----------------------------------------------------------------------------- +void LocationPickerView::handleDetails() +{ + HbDocumentLoader* loader = new HbDocumentLoader(); + + bool ok = false; + //load the popup dialog + loader->load(":/popupdialog.docml", &ok); + Q_ASSERT_X(ok,"locationpickerservice","invalid DocML file"); + //find graphics popup dialog + QGraphicsWidget *popUpDialog = loader->findWidget("dialog"); + Q_ASSERT_X((popUpDialog != 0), "locationpickerservice", "invalid DocML file"); + mDialog = qobject_cast(popUpDialog); + mMapIconLabel = qobject_cast(loader->findWidget("mapLabel")); + mTitleLabel = qobject_cast(loader->findWidget("titleLabel")); + mAddressMiddle = qobject_cast(loader->findWidget("addressMiddle")); + mAddressBottom = qobject_cast(loader->findWidget("addressBottom")); + mDone = qobject_cast(loader->findObject(QString("action"))); + mTitleLabel->setFontSpec(HbFontSpec(HbFontSpec::Primary)); + mDialog->setDismissPolicy(HbDialog::NoDismiss); + mDialog->setTimeout(HbDialog::NoTimeout); + connect(mDone, SIGNAL(triggered()), this, SLOT(closeDetailsDialog())); + QStringList adressDetail; + QString iconName; + mMapIconLabel->setAlignment(Qt::AlignCenter); + if(mViewType == ELocationPickerContent) + { + adressDetail = mProxyModel->data(mIndex,Qt::UserRole+3).toStringList(); + iconName = mProxyModel->data(mIndex,Qt::UserRole+1).toString(); + } + else + { + adressDetail = mCollectionContent->getProxyModel()->data(mIndex,Qt::UserRole+3).toStringList(); + iconName = mCollectionContent->getProxyModel()->data(mIndex,Qt::UserRole+1).toString(); + } + if(iconName.isEmpty()) + { + mMapIconLabel->setIcon(KDummyImage); + } + else + { + mMapIconLabel->setIcon(HbIcon(iconName)); + } + + if(adressDetail[0].isEmpty() && adressDetail[1].isEmpty()) + { + mTitleLabel->setPlainText(adressDetail[2]); + mAddressMiddle->setPlainText(QString("")); + mAddressBottom->setPlainText(QString("")); + } + else if(adressDetail[0].isEmpty()) + { + mTitleLabel->setPlainText(adressDetail[1]); + mAddressMiddle->setPlainText(adressDetail[2]); + mAddressBottom->setPlainText(QString("")); + } + else if (adressDetail[1].isEmpty()) + { + mTitleLabel->setPlainText(adressDetail[0]); + mAddressMiddle->setPlainText(adressDetail[2]); + mAddressBottom->setPlainText(QString("")); + } + else + { + mTitleLabel->setPlainText(adressDetail[0]); + mAddressMiddle->setPlainText(adressDetail[1]); + mAddressBottom->setPlainText(adressDetail[2]); + } + + mDialog->open(); + delete loader; +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::closeDetailsDialog() +// ----------------------------------------------------------------------------- +void LocationPickerView::closeDetailsDialog() +{ + if(mDialog) + { + mDialog->close(); + delete mDialog; + mDialog = NULL; + } +} +// ----------------------------------------------------------------------------- +// LocationPickerView::displayNoEntries() +// ----------------------------------------------------------------------------- +void LocationPickerView::displayNoEntries() +{ + if(!mEmptyLabel) + { + mEmptyLabel = new HbTextItem(hbTrId("txt_lint_list_no_location_entries_present")); + mEmptyLabel->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding); + mEmptyLabel->setFontSpec(HbFontSpec(HbFontSpec::Primary)); + mEmptyLabel->setAlignment(Qt::AlignCenter); + mLinerLayout->removeItem(mListView); + mListView->hide(); + mWidget->setVisible(false); + mLinerLayout->insertItem(0, mEmptyLabel); + } + +} + +// ----------------------------------------------------------------------------- +// LocationPickerView::removeDetailsLabel() +// ----------------------------------------------------------------------------- +void LocationPickerView::removeDetailsLabel() +{ + if (mLinerLayout && mColllabel) + { + mColllabel->setPlainText(""); + mLinerLayout->removeItem(mColllabel); + mColllabel->hide(); + } + if(mEmptyLabel) + { + mLinerLayout->removeItem(mEmptyLabel); + mEmptyLabel->hide(); + delete mEmptyLabel; + mEmptyLabel = NULL; + } +} +