/*
* 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.SelectionEvent;
import com.google.gwt.event.logical.shared.SelectionHandler;
import com.google.gwt.user.client.Command;
import org.drools.workbench.screens.testscenario.client.resources.i18n.TestScenarioConstants;
import org.kie.uberfire.client.common.popups.FormStylePopup;
import org.kie.uberfire.client.common.popups.footers.ModalFooterOKCancelButtons;
import org.kie.workbench.common.widgets.client.datamodel.AsyncPackageDataModelOracle;
abstract class AddFieldClickHandler
implements SelectionHandler<String>,
ClickHandler {
protected final AsyncPackageDataModelOracle oracle;
protected final ScenarioParentWidget parent;
public AddFieldClickHandler( final AsyncPackageDataModelOracle oracle,
final ScenarioParentWidget parent ) {
this.oracle = oracle;
this.parent = parent;
}
@Override
public void onClick( final ClickEvent event ) {
final FormStylePopup pop = new FormStylePopup( TestScenarioConstants.INSTANCE.ChooseAFieldToAdd() );
final FactFieldSelector selector = createAddNewField( pop );
pop.addAttribute( TestScenarioConstants.INSTANCE.ChooseAFieldToAdd(),
selector );
pop.add( new ModalFooterOKCancelButtons( new Command() {
@Override
public void execute() {
SelectionEvent.fire( selector,
selector.getSelectedText() );
}
}, new Command() {
@Override
public void execute() {
pop.hide();
}
}
) );
pop.show();
}
private FactFieldSelector createAddNewField( final FormStylePopup pop ) {
FactFieldSelector factFieldSelector = createFactFieldSelector();
factFieldSelector.addSelectionHandler( this );
factFieldSelector.addSelectionHandler( new SelectionHandler<String>() {
@Override
public void onSelection( SelectionEvent<String> stringSelectionEvent ) {
pop.hide();
parent.renderEditor();
}
} );
return factFieldSelector;
}
protected abstract FactFieldSelector createFactFieldSelector();
}