/*
* ObjectExplorerPresenter.java
*
* Copyright (C) 2009-12 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
package org.rstudio.studio.client.workbench.views.source.editors.explorer;
import org.rstudio.studio.client.application.events.EventBus;
import org.rstudio.studio.client.workbench.views.source.editors.explorer.events.ObjectExplorerEvent;
import org.rstudio.studio.client.workbench.views.source.editors.explorer.events.OpenObjectExplorerEvent;
import org.rstudio.studio.client.workbench.views.source.editors.explorer.model.ObjectExplorerHandle;
import com.google.inject.Inject;
import com.google.inject.Singleton;
@Singleton
public class ObjectExplorerPresenter
implements ObjectExplorerEvent.Handler
{
@Inject
public ObjectExplorerPresenter(EventBus events)
{
events_ = events;
events_.addHandler(ObjectExplorerEvent.TYPE, this);
}
// Handlers ----
@Override
public void onObjectExplorerEvent(ObjectExplorerEvent event)
{
switch (event.getType())
{
case NEW: onNew(event.getData()); break;
case OPEN_NODE: onOpenNode(event.getData()); break;
case CLOSE_NODE: onCloseNode(event.getData()); break;
case UNKNOWN: break;
}
}
// Private methods ----
private void onNew(ObjectExplorerEvent.Data eventData)
{
ObjectExplorerHandle handle = eventData.getHandle();
OpenObjectExplorerEvent event = new OpenObjectExplorerEvent(handle);
events_.fireEvent(event);
}
private void onOpenNode(ObjectExplorerEvent.Data data)
{
}
private void onCloseNode(ObjectExplorerEvent.Data data)
{
}
// Private members ----
private final EventBus events_;
}