/*
* Copyright 2012 Red Hat, Inc. and/or its affiliates.
*
* 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.logical.shared.SelectionEvent;
import org.drools.workbench.models.datamodel.oracle.ModelField;
import org.drools.workbench.models.testscenarios.shared.Fact;
import org.drools.workbench.models.testscenarios.shared.FieldPlaceHolder;
import org.kie.workbench.common.widgets.client.datamodel.AsyncPackageDataModelOracle;
import org.uberfire.client.callbacks.Callback;
public class AddFieldToFactClickHandler
extends AddFieldClickHandler {
private final Fact fact;
public AddFieldToFactClickHandler( final Fact fact,
final AsyncPackageDataModelOracle oracle,
final ScenarioParentWidget parent ) {
super( oracle,
parent );
this.fact = fact;
}
@Override
public void onSelection( final SelectionEvent<String> stringSelectionEvent ) {
fact.getFieldData().add( new FieldPlaceHolder( stringSelectionEvent.getSelectedItem() ) );
parent.renderEditor();
}
protected FactFieldSelector createFactFieldSelector() {
final FactFieldSelector factFieldSelector = new FactFieldSelector();
oracle.getFieldCompletions( fact.getType(),
new Callback<ModelField[]>() {
@Override
public void callback( final ModelField[] fields ) {
for ( ModelField field : fields ) {
final String fieldName = field.getName();
if ( !fact.isFieldNameInUse( fieldName ) ) {
factFieldSelector.addField( fieldName );
}
}
}
} );
return factFieldSelector;
}
}