/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.isis.viewer.dnd.metal;
import org.apache.isis.object.ObjectAdapter;
import org.apache.isis.viewer.dnd.Click;
import org.apache.isis.viewer.dnd.Content;
import org.apache.isis.viewer.dnd.View;
import org.apache.isis.viewer.dnd.ViewAxis;
import org.apache.isis.viewer.dnd.basic.SimpleIdentifier;
import org.apache.isis.viewer.dnd.core.AbstractFieldSpecification;
import org.apache.isis.viewer.dnd.special.OpenOptionFieldBorder;
import javax.swing.text.html.Option;
public class OptionFieldSpecification extends AbstractFieldSpecification {
public boolean canDisplay(ObjectAdapter object) {
return object instanceof Option;
}
public View createView(Content content, ViewAxis axis) {
return new SimpleIdentifier(new OptionSelectionFieldBorder(new OptionSelectionField(content, this, axis)));
}
public String getName() {
return "Drop down list";
}
}
class OptionSelectionFieldBorder extends OpenOptionFieldBorder {
public OptionSelectionFieldBorder(OptionSelectionField wrappedView) {
super(wrappedView);
}
protected View createOverlay() {
return new OptionSelectionFieldOverlay((OptionSelectionField) wrappedView);
}
public void firstClick(Click click) {
if (canChangeValue()) {
super.firstClick(click);
}
}
}