package com.data2semantics.yasgui.client;
/*
* #%L
* YASGUI
* %%
* Copyright (C) 2013 Laurens Rietveld
* %%
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
* #L%
*/
import java.util.logging.Level;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.shared.UmbrellaException;
import com.smartgwt.client.core.KeyIdentifier;
import com.smartgwt.client.util.KeyCallback;
import com.smartgwt.client.util.Page;
import com.smartgwt.client.util.SC;
/**
* Entry point classes define <code>onModuleLoad()</code>.
*/
public class Yasgui implements EntryPoint {
private View view;
/**
* This is the entry point method.
*/
public void onModuleLoad() {
view = new View();
GWT.setUncaughtExceptionHandler(new GWT.UncaughtExceptionHandler() {
public void onUncaughtException(Throwable e) {
Throwable unwrapped = unwrap(e);
view.getLogger().log(Level.SEVERE, "Exception caught", e);
view.getErrorHelper().onError(unwrapped);
}
});
if (!GWT.isScript()) {
KeyIdentifier debugKey = new KeyIdentifier();
debugKey.setCtrlKey(true);
debugKey.setKeyName("D");
Page.registerKey(debugKey, new KeyCallback() {
public void execute(String keyName) {
SC.showConsole();
}
});
}
view.draw();
}
private Throwable unwrap(Throwable e) {
if(e instanceof UmbrellaException) {
UmbrellaException ue = (UmbrellaException) e;
if(ue.getCauses().size() == 1) {
return unwrap(ue.getCauses().iterator().next());
}
}
return e;
}
}