/**
*
* Copyright
* 2009-2015 Jayway Products AB
* 2016-2017 Föreningen Sambruk
*
* Licensed under AGPL, Version 3.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.gnu.org/licenses/agpl.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package se.streamsource.streamflow.client.ui.workspace.cases.general.forms;
import java.awt.BorderLayout;
import javax.swing.InputVerifier;
import javax.swing.JComponent;
import javax.swing.JTextField;
import org.qi4j.api.injection.scope.Service;
import org.qi4j.api.injection.scope.Uses;
import se.streamsource.streamflow.api.administration.form.NumberFieldValue;
import se.streamsource.streamflow.api.workspace.cases.general.FieldSubmissionDTO;
import se.streamsource.streamflow.client.ui.workspace.cases.CaseResources;
import se.streamsource.streamflow.client.util.StateBinder;
import se.streamsource.streamflow.client.util.i18n;
import se.streamsource.streamflow.client.util.dialog.DialogService;
import se.streamsource.streamflow.util.Strings;
public class NumberPanel
extends AbstractFieldPanel
{
private JTextField textField;
@Service
DialogService dialogs;
private Boolean isInteger;
public NumberPanel( @Uses FieldSubmissionDTO field, @Uses NumberFieldValue fieldValue )
{
super( field );
setLayout( new BorderLayout() );
textField = new JTextField();
textField.setColumns( 20 );
this.isInteger = fieldValue.integer().get();
add( textField, BorderLayout.WEST );
}
@Override
public String getValue()
{
return textField.getText();
}
@Override
public void setValue( String newValue )
{
textField.setText( newValue );
}
@Override
public void setBinding( final StateBinder.Binding binding )
{
final NumberPanel panel = this;
textField.setInputVerifier( new InputVerifier()
{
@Override
public boolean verify( JComponent input )
{
JTextField field = (JTextField) input;
String value = field.getText();
if (!Strings.empty( value ))
{
try
{
if (isInteger)
{
binding.updateProperty( Integer.parseInt( value ) );
} else
{
binding.updateProperty( Double.parseDouble( value.replace( ',', '.' ) ) );
}
} catch (NumberFormatException e)
{
if (isInteger)
{
dialogs.showMessageDialog( panel, i18n.text( CaseResources.invalidinteger ), "" );
} else
{
dialogs.showMessageDialog( panel, i18n.text( CaseResources.invalidfloat ), "" );
}
return false;
}
}
return true;
}
} );
}
}