void QgsMapToolIdentifyAction::showAttributeTable( QgsMapLayer *layer, const QList<QgsFeature> &featureList )
{
resultsDialog()->clear();
QgsVectorLayer *vl = qobject_cast<QgsVectorLayer *>( layer );
if ( !vl )
return;
QString filter = QStringLiteral( "$id IN (" );
Q_FOREACH ( const QgsFeature &feature, featureList )
{
filter.append( QStringLiteral( "%1," ).arg( feature.id() ) );
}
void QgsMapToolIdentifyAction::canvasReleaseEvent( QMouseEvent *e )
{
if ( !mCanvas || mCanvas->isDrawing() )
{
return;
}
resultsDialog()->clear();
connect( this, SIGNAL( identifyProgress( int, int ) ), QgisApp::instance(), SLOT( showProgress( int, int ) ) );
connect( this, SIGNAL( identifyMessage( QString ) ), QgisApp::instance(), SLOT( showStatusMessage( QString ) ) );
bool res = QgsMapToolIdentify::identify( e->x(), e->y() );
disconnect( this, SIGNAL( identifyProgress( int, int ) ), QgisApp::instance(), SLOT( showProgress( int, int ) ) );
disconnect( this, SIGNAL( identifyMessage( QString ) ), QgisApp::instance(), SLOT( showStatusMessage( QString ) ) );
QList<VectorResult>::const_iterator vresult;
for ( vresult = results().mVectorResults.begin(); vresult != results().mVectorResults.end(); ++vresult )
resultsDialog()->addFeature( vresult->mLayer, vresult->mFeature, vresult->mDerivedAttributes );
QList<RasterResult>::const_iterator rresult;
for ( rresult = results().mRasterResults.begin(); rresult != results().mRasterResults.end(); ++rresult )
resultsDialog()->addFeature( rresult->mLayer, rresult->mLabel, rresult->mAttributes, rresult->mDerivedAttributes );
if ( res )
{
resultsDialog()->show();
}
else
{
QSettings mySettings;
bool myDockFlag = mySettings.value( "/qgis/dockIdentifyResults", false ).toBool();
if ( !myDockFlag )
{
resultsDialog()->hide();
}
else
{
resultsDialog()->clear();
}
QgisApp::instance()->statusBar()->showMessage( tr( "No features at this position found." ) );
}
}
void QgsMapToolIdentifyAction::deactivate()
{
resultsDialog()->deactivate();
QgsMapTool::deactivate();
}
