/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.console.client.shared.runtime.naming;
import com.google.gwt.user.cellview.client.CellTree;
import com.google.gwt.user.cellview.client.TreeNode;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.Element;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.view.client.SelectionChangeEvent;
import com.google.gwt.view.client.SingleSelectionModel;
import org.jboss.as.console.client.Console;
import org.jboss.as.console.client.core.DisposableViewImpl;
import org.jboss.ballroom.client.layout.RHSContentPanel;
import org.jboss.ballroom.client.widgets.ContentHeaderLabel;
/**
* @author Heiko Braun
* @author David Bosschaert
* @date 7/20/11
*/
public class JndiView extends DisposableViewImpl implements JndiPresenter.MyView {
private static final String SELECTED_URI_PREFIX = "<b>" + Console.CONSTANTS.subsys_naming_selectedURI() + "</b> ";
private VerticalPanel container;
private HTML uriLabel;
@Override
public void setPresenter(JndiPresenter presenter) {
}
@Override
public Widget createWidget() {
RHSContentPanel layout = new RHSContentPanel(Console.CONSTANTS.subsys_naming_jndiView());
container = new VerticalPanel();
container.setStyleName("fill-layout");
layout.add(new ContentHeaderLabel(Console.CONSTANTS.subsys_naming_jndiBindings()));
uriLabel = new HTML(SELECTED_URI_PREFIX, true);
layout.add(uriLabel);
uriLabel.getElement().setAttribute("style", "margin-bottom:10px");
layout.add(container);
return layout;
}
@Override
public void setJndiTree(CellTree tree, final SingleSelectionModel<JndiEntry> selectionModel) {
container.clear();
container.add(tree);
selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
@Override
public void onSelectionChange(SelectionChangeEvent event) {
JndiEntry entry = selectionModel.getSelectedObject();
uriLabel.setHTML(SELECTED_URI_PREFIX + entry.getURI());
}
});
// open first element
TreeNode rootNode = tree.getRootTreeNode();
TreeNode firstItem = rootNode.setChildOpen(0, true);
}
interface Applicable {
void apply(TreeNode node);
}
class Visitor {
Applicable applicable;
Visitor(Applicable applicable) {
this.applicable = applicable;
}
void visit(CellTree tree) {
walk(tree.getRootTreeNode());
}
private void walk(TreeNode node) {
if(null==node)
return;
applicable.apply(node);
for(int i=0; i<node.getChildCount(); i++) {
walk(node.setChildOpen(i, true));
}
}
}
@Override
public void clearValues() {
container.clear();
/*Element div = DOM.createDiv();
div.setInnerHTML("No items!");
div.setAttribute("style", "text-align:center;width:100%; height:50px; color:#cccccc; padding-top:22px;");
container.getElement().appendChild(div);*/
}
}