org.jboss.errai.tools.source.client.ViewSource.java Source code

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Here is the source code for org.jboss.errai.tools.source.client.ViewSource.java

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/*
 * Copyright 2010 JBoss, a divison Red Hat, 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.jboss.errai.tools.source.client;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.RootPanel;
import org.gwt.mosaic.ui.client.LayoutPopupPanel;
import org.gwt.mosaic.ui.client.layout.LayoutPanel;

/**
 * @author: Heiko Braun <hbraun@redhat.com>
 * @date: May 18, 2010
 */
public class ViewSource {
    public static void on(final LayoutPanel widget, final String[] sourceNames) {
        Timer t = new Timer() {
            @Override
            public void run() {
                final int left = widget.getAbsoluteLeft();
                final int top = widget.getAbsoluteTop();
                final int width = widget.getOffsetWidth();
                final int height = widget.getOffsetHeight();

                final LayoutPopupPanel p = new LayoutPopupPanel(false);
                HTML html = new HTML("View Source");
                html.addClickHandler(new ClickHandler() {
                    public void onClick(ClickEvent clickEvent) {
                        LayoutPopupPanel p2 = new LayoutPopupPanel(true);
                        p2.setModal(true);
                        //p2.setAnimationEnabled(true);
                        SourceViewWidget viewWidget = new SourceViewWidget(sourceNames);
                        p2.setWidget(viewWidget);
                        //p2.setPopupPosition(10, 10);

                        int w2 = RootPanel.get().getOffsetWidth() - 100;
                        int h2 = RootPanel.get().getOffsetHeight() - 100;
                        p2.setSize(w2 + "px", h2 + "px");
                        p2.center();

                    }
                });
                p.setWidget(html);
                p.setPopupPosition(left + width - 120, top + 10);
                p.pack();
                p.show();

            }
        };

        t.schedule(1000);

    }
}