org.waveprotocol.wave.client.editor.debug.DebugPopupFactory.java Source code

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Here is the source code for org.waveprotocol.wave.client.editor.debug.DebugPopupFactory.java

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/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.editor.debug;

import com.google.gwt.dom.client.Element;
import com.google.gwt.dom.client.Style.Position;
import com.google.gwt.dom.client.Style.Unit;
import com.google.gwt.dom.client.Style.Visibility;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.ui.Button;
import org.waveprotocol.wave.client.editor.EditorImpl;
import org.waveprotocol.wave.client.editor.EditorStaticDeps;
import org.waveprotocol.wave.client.widget.popup.PopupEventListener;
import org.waveprotocol.wave.client.widget.popup.PopupEventSourcer;
import org.waveprotocol.wave.client.widget.popup.RelativePopupPositioner;
import org.waveprotocol.wave.client.widget.popup.UniversalPopup;

/**
 * Create a debug popup for digest panel.
 *
 */
public final class DebugPopupFactory {

    /**
     * Prevents construction.
     */
    private DebugPopupFactory() {
    }

    /**
     * Create a debug popup.
     * @param editorImpl
     */
    public static UniversalPopup create(EditorImpl editorImpl) {
        final DebugDialog debugDialog = new DebugDialog(editorImpl);
        RelativePopupPositioner positioner = new RelativePopupPositioner() {
            public void setPopupPositionAndMakeVisible(Element reference, Element popup) {
                com.google.gwt.dom.client.Style popupStyle = popup.getStyle();
                popupStyle.setTop(50, Unit.PX);
                popupStyle.setLeft(50, Unit.PX);
                popupStyle.setVisibility(Visibility.VISIBLE);
                popupStyle.setPosition(Position.FIXED);
            }
        };
        PopupEventListener listener = new PopupEventListener() {
            public void onHide(PopupEventSourcer source) {
                debugDialog.onHide();
            }

            public void onShow(PopupEventSourcer source) {
                debugDialog.onShow();
            }
        };
        final UniversalPopup popup = EditorStaticDeps.createPopup(null, positioner, false, true, debugDialog,
                listener);
        if (popup.getTitleBar() != null) {
            popup.getTitleBar().setTitleText("Editor Debug");
            popup.getTitleBar().addButton(new Button(" X ", new ClickHandler() {
                public void onClick(ClickEvent event) {
                    popup.hide();
                }
            }));
        }
        return popup;
    }
}