/*
* 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.pivot.wtk.skin;
import org.apache.pivot.wtk.text.BulletedList;
import org.apache.pivot.wtk.text.BulletedListListener;
class TextPaneSkinBulletedListView extends TextPaneSkinListView implements BulletedListListener {
public TextPaneSkinBulletedListView(BulletedList bulletedList) {
super(bulletedList);
}
@Override
protected void attach() {
super.attach();
BulletedList bulletedList = (BulletedList)getNode();
bulletedList.getBulletedListListeners().add(this);
}
@Override
protected void detach() {
super.detach();
BulletedList bulletedList = (BulletedList)getNode();
bulletedList.getBulletedListListeners().remove(this);
}
@Override
protected void childLayout(int breakWidth) {
BulletedList bulletedList = (BulletedList)getNode();
for (TextPaneSkinNodeView nodeView : this) {
TextPaneSkinListItemView listItemView = (TextPaneSkinListItemView)nodeView;
switch (bulletedList.getStyle()) {
case CIRCLE:
listItemView.setIndexText("\u2022 ");
break;
case CIRCLE_OUTLINE:
listItemView.setIndexText("\u25e6 ");
break;
}
}
this.maxIndexTextWidth = 0;
for (TextPaneSkinNodeView nodeView : this) {
TextPaneSkinListItemView listItemView = (TextPaneSkinListItemView)nodeView;
this.maxIndexTextWidth = Math.max(this.maxIndexTextWidth,
listItemView.getIndexTextWidth());
}
super.childLayout(breakWidth);
}
@Override
public void styleChanged(BulletedList bulletedList, BulletedList.Style previousStyle) {
invalidate();
}
}