$.HelloPlugins.java Source code

Introduction

Here is the source code for $.HelloPlugins.java

Source

    // Copyright (C) 2012 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 ${package}.client;

    import com.google.gerrit.client.Plugin;
    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 com.google.gwt.user.client.ui.DialogBox;
    import com.google.gwt.user.client.ui.Image;
    import com.google.gwt.user.client.ui.RootPanel;
    import com.google.gwt.user.client.ui.VerticalPanel;

    /**
     * HelloWorld Plugins.
     */
    public class HelloPlugins extends Plugin {

        @Override
        public void onModuleLoad() {
            Image img = new Image("http://code.google.com/webtoolkit/logo-185x175.png");
            Button button = new Button("Click me");

            VerticalPanel vPanel = new VerticalPanel();
            vPanel.setWidth("100%");
            vPanel.setHorizontalAlignment(VerticalPanel.ALIGN_CENTER);
            vPanel.add(img);
            vPanel.add(button);

            RootPanel.get().add(vPanel);

            // Create the dialog box
            final DialogBox dialogBox = new DialogBox();

            // The content of the dialog comes from a User specified Preference
            dialogBox.setText("Hello from GWT Gerrit UI plugin");
            dialogBox.setAnimationEnabled(true);
            Button closeButton = new Button("Close");
            VerticalPanel dialogVPanel = new VerticalPanel();
            dialogVPanel.setWidth("100%");
            dialogVPanel.setHorizontalAlignment(VerticalPanel.ALIGN_CENTER);
            dialogVPanel.add(closeButton);

            closeButton.addClickHandler(new ClickHandler() {
                public void onClick(ClickEvent event) {
                    dialogBox.hide();
                }
            });

            // Set the contents of the Widget
            dialogBox.setWidget(dialogVPanel);

            button.addClickHandler(new ClickHandler() {
                public void onClick(ClickEvent event) {
                    dialogBox.center();
                    dialogBox.show();
                }
            });
        }
    }