/*
* Copyright 2011 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.guvnor.client.explorer.navigation.modules;
import java.util.Iterator;
import org.drools.guvnor.client.util.Util;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.user.client.ui.TreeItem;
public class KnowledgeModulesTreeItemViewImpl
extends ModulesTreeItemBaseViewImpl
implements
KnowledgeModulesTreeItemView {
@Override
protected SafeHtml getTreeHeader() {
return Util.getHeader(
images.chartOrganisation(),
constants.Packages() );
}
public void clearModulesTreeItem() {
tree.clear();
}
public void collapseAll() {
Iterator<TreeItem> i = tree.treeItemIterator();
while(i.hasNext()) {
TreeItem ti = i.next();
ti.setState( false );
}
}
public void expandAll() {
Iterator<TreeItem> i = tree.treeItemIterator();
while(i.hasNext()) {
TreeItem ti = i.next();
ti.setState( true, false );
}
}
}