/*
* Copyright (c) 2009-2010 Lockheed Martin Corporation
*
* 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.eurekastreams.web.client.ui.common.stream.filters.list;
import org.eurekastreams.server.domain.stream.StreamScope;
import org.eurekastreams.web.client.events.EventBus;
import org.eurekastreams.web.client.events.StreamScopeDeletedEvent;
import org.eurekastreams.web.client.ui.pages.master.StaticResourceBundle;
import com.google.gwt.user.client.ui.Anchor;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.Widget;
/**
* Panel for 1 stream scope.
*
*/
public class StreamScopePanel extends FlowPanel
{
/**
* Default constructor.
* @param scope the scope.
*/
public StreamScopePanel(final StreamScope scope)
{
this.addStyleName(StaticResourceBundle.INSTANCE.coreCss().streamScope());
if (scope.getDisplayName() == null)
{
this.add(new Label(scope.getUniqueKey()));
this.addStyleName(StaticResourceBundle.INSTANCE.coreCss().deleted());
}
else
{
this.add(new Label(scope.getDisplayName()));
}
FlowPanel anchorContainer = new FlowPanel();
anchorContainer.addStyleName(StaticResourceBundle.INSTANCE.coreCss().gwtHyperlink());
Anchor close = new Anchor("X");
close.addClickListener(new ClickListener()
{
public void onClick(final Widget arg0)
{
EventBus.getInstance().notifyObservers(new StreamScopeDeletedEvent(scope));
}
});
anchorContainer.add(close);
this.add(anchorContainer);
}
}