/**
* 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 com.google.livingstories.client.lsp;
import com.google.gwt.dom.client.Element;
import com.google.gwt.user.client.ui.Composite;
import com.google.livingstories.client.BaseContentItem;
import com.google.livingstories.client.lsp.views.contentitems.PopupViewFactory;
import com.google.livingstories.client.ui.AutoHidePopupPanel;
/**
* Create a popup that shows an content item relative to an element.
*/
public class ContentItemPopupWidget extends Composite {
private static final String POPUP_WIDTH = "300px";
private AutoHidePopupPanel popup;
public ContentItemPopupWidget() {
popup = new AutoHidePopupPanel();
popup.setWidth(POPUP_WIDTH);
}
public void show(BaseContentItem contentItem, Element showRelativeTo) {
popup.setWidget(PopupViewFactory.createView(contentItem));
popup.setPopupPosition(showRelativeTo.getAbsoluteLeft(),
showRelativeTo.getAbsoluteTop() + showRelativeTo.getOffsetHeight());
popup.show();
}
}