84 lines
2.4 KiB
Java
84 lines
2.4 KiB
Java
package org.gcube.portlets.user.td.client;
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import org.gcube.portlets.user.td.client.rpc.GreetingService;
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import org.gcube.portlets.user.td.client.rpc.GreetingServiceAsync;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.core.client.EntryPoint;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.core.client.Scheduler;
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import com.google.gwt.core.client.Scheduler.ScheduledCommand;
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import com.google.gwt.user.client.ui.RootPanel;
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import com.google.gwt.user.client.ui.VerticalPanel;
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import com.google.gwt.user.client.ui.Widget;
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import com.sencha.gxt.widget.core.client.button.TextButton;
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import com.sencha.gxt.widget.core.client.container.Viewport;
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import com.sencha.gxt.widget.core.client.event.SelectEvent;
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import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
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import com.sencha.gxt.widget.core.client.info.Info;
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/**
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* Entry point classes define <code>onModuleLoad()</code>.
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*/
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public class TabularDataPortlet implements EntryPoint {
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protected static final String JSP_TAG_ID = "tdp";
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/**
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* Create a remote service proxy to talk to the server-side Greeting service.
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*/
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private final GreetingServiceAsync greetingService = GWT.create(GreetingService.class);
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/**
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* {@inheritDoc}
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*/
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@Override
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public void onModuleLoad() {
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/*
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* Install an UncaughtExceptionHandler which will produce <code>FATAL</code> log messages
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*/
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Log.setUncaughtExceptionHandler();
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// use deferred command to catch initialization exceptions in onModuleLoad2
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Scheduler.get().scheduleDeferred(new ScheduledCommand() {
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@Override
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public void execute() {
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loadMainPanel();
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}
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});
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}
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protected void loadMainPanel() {
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VerticalPanel mainPanel = new VerticalPanel();
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TextButton button = new TextButton("Test");
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button.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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Info.display("Button event", "Button pressed");
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}
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});
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mainPanel.add(button);
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bind(mainPanel);
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}
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protected void bind(Widget mainWidget)
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{
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RootPanel root = RootPanel.get(JSP_TAG_ID);
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if (root == null) {
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Log.trace("Div with id "+JSP_TAG_ID+" not found, starting in dev mode");
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Viewport viewport = new Viewport();
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viewport.setWidget(mainWidget);
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RootPanel.get().add(viewport);
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} else {
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Log.trace("Application div with id "+JSP_TAG_ID+" found, starting in portal mode");
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root.add(mainWidget);
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}
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}
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}
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