/*
* Copyright 2012 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 com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.logical.shared.HasSelectionHandlers;
import com.google.gwt.event.logical.shared.SelectionEvent;
import com.google.gwt.event.logical.shared.SelectionHandler;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.IsWidget;
import com.google.gwt.user.client.ui.Panel;
import org.drools.workbench.models.testscenarios.shared.FieldData;
import org.drools.workbench.screens.guided.rule.client.resources.GuidedRuleEditorResources;
import org.drools.workbench.screens.testscenario.client.resources.i18n.TestScenarioConstants;
import org.drools.workbench.screens.testscenario.client.resources.images.TestScenarioAltedImages;
import org.kie.uberfire.client.common.InfoPopup;
import org.kie.uberfire.client.common.SmallLabel;
import org.kie.uberfire.client.common.popups.FormStylePopup;
public class TypeChoiceFormPopup
extends FormStylePopup
implements HasSelectionHandlers<Integer> {
public TypeChoiceFormPopup( final FieldConstraintHelper helper ) {
super( TestScenarioAltedImages.INSTANCE.Wizard(),
TestScenarioConstants.INSTANCE.FieldValue() );
addLiteralValueSelection();
addRow( new HTML( "<hr/>" ) );
addRow( new SmallLabel( TestScenarioConstants.INSTANCE.AdvancedOptions() ) );
// If we are here, then there must be a bound variable compatible with
// me
if ( helper.isThereABoundVariableToSet() ) {
addBoundVariableSelection();
}
if ( helper.isItAList() && !helper.isTheParentAList() ) {
addListSelection();
}
if ( !helper.isTheParentAList() ) {
addCreateNewObject();
}
}
private void addCreateNewObject() {
Button button = new Button( TestScenarioConstants.INSTANCE.CreateNewFact() );
button.addClickHandler( new ClickHandler() {
public void onClick( ClickEvent w ) {
fireSelection( FieldData.TYPE_FACT );
}
} );
addAttribute( TestScenarioConstants.INSTANCE.Fact(),
widgets( button,
new InfoPopup( TestScenarioConstants.INSTANCE.Fact(),
TestScenarioConstants.INSTANCE.Fact() ) ) );
}
private void addLiteralValueSelection() {
Button lit = new Button( TestScenarioConstants.INSTANCE.LiteralValue() );
lit.addClickHandler( new ClickHandler() {
public void onClick( ClickEvent w ) {
fireSelection( FieldData.TYPE_LITERAL );
}
} );
addAttribute( TestScenarioConstants.INSTANCE.LiteralValue() + ":",
widgets( lit,
new InfoPopup( TestScenarioConstants.INSTANCE.LiteralValue(),
TestScenarioConstants.INSTANCE.LiteralValTip() ) ) );
}
private void addListSelection() {
Button variable = new Button( TestScenarioConstants.INSTANCE.GuidedList() );
variable.addClickHandler( new ClickHandler() {
public void onClick( ClickEvent w ) {
fireSelection( FieldData.TYPE_COLLECTION );
}
} );
addAttribute( TestScenarioConstants.INSTANCE.AVariable(),
widgets( variable,
new InfoPopup( TestScenarioConstants.INSTANCE.AGuidedList(),
TestScenarioConstants.INSTANCE.AGuidedListTip() ) ) );
}
private void addBoundVariableSelection() {
Button variable = new Button( GuidedRuleEditorResources.CONSTANTS.BoundVariable() );
variable.addClickHandler( new ClickHandler() {
public void onClick( ClickEvent w ) {
fireSelection( FieldData.TYPE_VARIABLE );
}
} );
addAttribute( GuidedRuleEditorResources.CONSTANTS.AVariable(),
widgets( variable,
new InfoPopup( GuidedRuleEditorResources.CONSTANTS.ABoundVariable(),
GuidedRuleEditorResources.CONSTANTS.BoundVariableTip() ) ) );
}
private void fireSelection( final int type ) {
SelectionEvent.fire( this, type );
hide();
}
@Override
public HandlerRegistration addSelectionHandler( final SelectionHandler<Integer> selectionHandler ) {
return addHandler( selectionHandler,
SelectionEvent.getType() );
}
private Panel widgets( final IsWidget left,
final IsWidget right ) {
HorizontalPanel panel = new HorizontalPanel();
panel.add( left );
panel.add( right );
panel.setWidth( "100%" );
return panel;
}
}