/*
* Copyright 2010 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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 org.drools.workbench.screens.testscenario.client;
import java.util.Date;
import com.google.gwt.event.dom.client.ChangeEvent;
import com.google.gwt.event.dom.client.ChangeHandler;
import com.google.gwt.event.dom.client.KeyUpEvent;
import com.google.gwt.event.dom.client.KeyUpHandler;
import com.google.gwt.i18n.client.DateTimeFormat;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.ListBox;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.VerticalPanel;
import org.drools.workbench.models.testscenarios.shared.ExecutionTrace;
import org.drools.workbench.screens.testscenario.client.resources.i18n.TestScenarioConstants;
import org.drools.workbench.screens.testscenario.client.resources.images.TestScenarioImages;
import org.kie.workbench.common.widgets.client.popups.errors.ErrorPopup;
import org.uberfire.client.common.SmallLabel;
public class ExecutionWidget extends Composite {
private final ExecutionTrace executionTrace;
public ExecutionWidget(final ExecutionTrace executionTrace,
boolean showResults) {
this.executionTrace = executionTrace;
final HorizontalPanel simulDatePanel = simulDate();
simulDatePanel.setVisible( isScenarioSimulatedDateSet() );
final ListBox choice = new ListBox();
choice.addItem( TestScenarioConstants.INSTANCE.UseRealDateAndTime() );
choice.addItem( TestScenarioConstants.INSTANCE.UseASimulatedDateAndTime() );
choice.setSelectedIndex( (executionTrace.getScenarioSimulatedDate() == null) ? 0 : 1 );
choice.addChangeHandler( new ChangeHandler() {
public void onChange(ChangeEvent event) {
if ( choice.getSelectedIndex() == 0 ) {
simulDatePanel.setVisible( false );
executionTrace.setScenarioSimulatedDate( null );
} else {
simulDatePanel.setVisible( true );
}
}
} );
HorizontalPanel layout = new HorizontalPanel();
layout.add( new Image( TestScenarioImages.INSTANCE.executionTrace() ) );
layout.add( choice );
layout.add( simulDatePanel );
if ( showResults && isResultNotNullAndHaveRulesFired() ) {
VerticalPanel replacingLayout = new VerticalPanel();
replacingLayout.add( new FiredRulesPanel( executionTrace ) );
replacingLayout.add( layout );
initWidget( replacingLayout );
} else {
initWidget( layout );
}
}
private boolean isResultNotNullAndHaveRulesFired() {
return executionTrace.getExecutionTimeResult() != null && executionTrace.getNumberOfRulesFired() != null;
}
private boolean isScenarioSimulatedDateSet() {
return executionTrace.getScenarioSimulatedDate() != null;
}
private HorizontalPanel simulDate() {
HorizontalPanel horizontalPanel = new HorizontalPanel();
final String format = "yyyy-MM-dd HH:mm"; //NON-NLS
final TextBox textBox = new TextBox();
if ( executionTrace.getScenarioSimulatedDate() == null ) {
textBox.setText( "<" + format + ">" );
} else {
textBox.setText( DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_SHORT).format(executionTrace.getScenarioSimulatedDate()));
}
final SmallLabel dateHint = new SmallLabel();
textBox.addKeyUpHandler( new KeyUpHandler() {
public void onKeyUp(KeyUpEvent event) {
try {
String exampleDate = DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_SHORT).format(new Date());
String suggestedDate = textBox.getText() + exampleDate.substring(textBox.getText().length());
Date d = DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_SHORT).parse(suggestedDate);
dateHint.setText( DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_SHORT).format(d) );
} catch ( Exception e ) {
dateHint.setText( "..." );
}
}
} );
textBox.addChangeHandler( new ChangeHandler() {
public void onChange(ChangeEvent event) {
if ( textBox.getText().trim().equals( "" ) ) {
textBox.setText( TestScenarioConstants.INSTANCE.currentDateAndTime() );
} else {
try {
//Date d1 = new Date();
Date d = DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_SHORT).parse(textBox.getText());
executionTrace.setScenarioSimulatedDate( d );
textBox.setText( DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_SHORT).format(d) );
dateHint.setText( "" );
} catch ( Exception e ) {
ErrorPopup.showMessage(TestScenarioConstants.INSTANCE.BadDateFormatPleaseTryAgainTryTheFormatOf0(format));
}
}
}
} );
horizontalPanel.add( textBox );
horizontalPanel.add( dateHint );
return horizontalPanel;
}
}