/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.ide.editor.orion.client.inject;
import com.google.gwt.core.client.GWT;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.core.client.JsArrayString;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;
import org.eclipse.che.ide.editor.orion.client.jso.OrionCodeEditWidgetOverlay;
import org.eclipse.che.requirejs.ModuleHolder;
import java.util.HashSet;
import java.util.Set;
/**
* Provider of Orion CodeEdit widget instance.
*
* @author Artem Zatsarynnyi
*/
@Singleton
public class OrionCodeEditWidgetProvider implements Provider<OrionCodeEditWidgetOverlay> {
private final ModuleHolder moduleHolder;
private final Set<OrionPlugin> orionPlugins;
private OrionCodeEditWidgetOverlay orionCodeEditWidgetOverlay;
@Inject
public OrionCodeEditWidgetProvider(ModuleHolder moduleHolder) {
this.moduleHolder = moduleHolder;
orionPlugins = new HashSet<>();
}
@Inject(optional = true)
private void registerPlugins(Set<OrionPlugin> plugins) {
for (OrionPlugin registrar : plugins) {
orionPlugins.add(registrar);
}
}
@Override
public OrionCodeEditWidgetOverlay get() {
if (orionCodeEditWidgetOverlay == null) {
JsArrayString plugins = JavaScriptObject.createArray().cast();
for (OrionPlugin orionPlugin : orionPlugins) {
plugins.push(GWT.getModuleBaseURL() + orionPlugin.getRelPath());
}
OrionCodeEditWidgetOverlay codeEditWidgetModule = moduleHolder.getModule("CodeEditWidget").cast();
orionCodeEditWidgetOverlay = codeEditWidgetModule.create(plugins);
}
return orionCodeEditWidgetOverlay;
}
}