/**
* Copyright 2010 Google 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.waveprotocol.wave.client.wavepanel.impl.collapse;
import org.waveprotocol.wave.client.wavepanel.view.InlineThreadView;
/**
* Can collapse and expand thread views.
*
*/
public final class CollapsePresenter {
//
// This class is beguilingly trivial, because the following items have not yet
// been addressed.
// TODO(user): Collaborate with focus frame, so that focus never gets
// collapsed, and so that focus-frame movement skip collapsed threads.
//
public void collapse(InlineThreadView view) {
view.setCollapsed(true);
}
public void expand(InlineThreadView view) {
view.setCollapsed(false);
}
public void toggle(InlineThreadView view) {
view.setCollapsed(!view.isCollapsed());
}
}