/*
* GitState.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.vcs.git.model;
import com.google.gwt.user.client.Command;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import org.rstudio.core.client.Debug;
import org.rstudio.core.client.files.FileSystemItem;
import org.rstudio.studio.client.application.events.EventBus;
import org.rstudio.studio.client.common.GlobalDisplay;
import org.rstudio.studio.client.common.vcs.*;
import org.rstudio.studio.client.server.ServerError;
import org.rstudio.studio.client.server.ServerRequestCallback;
import org.rstudio.studio.client.workbench.model.Session;
import org.rstudio.studio.client.workbench.views.vcs.common.events.VcsRefreshEvent;
import org.rstudio.studio.client.workbench.views.vcs.common.events.VcsRefreshEvent.Reason;
import org.rstudio.studio.client.workbench.views.vcs.common.model.VcsState;
@Singleton
public class GitState extends VcsState
{
@Inject
public GitState(GitServerOperations server,
EventBus eventBus,
GlobalDisplay globalDisplay,
Session session)
{
super(eventBus, globalDisplay, session);
server_ = server;
}
public BranchesInfo getBranchInfo()
{
return branches_;
}
public boolean hasRemote()
{
return getRemoteBranchInfo() != null;
}
public RemoteBranchInfo getRemoteBranchInfo()
{
return remoteBranchInfo_;
}
@Override
protected boolean isInitialized()
{
return branches_ != null;
}
@Override
protected StatusAndPathInfo getStatusFromFile(FileSystemItem file)
{
return file.getGitStatus();
}
@Override
protected boolean needsFullRefresh(FileSystemItem file)
{
return file.getName().equalsIgnoreCase(".gitignore");
}
public void refresh(boolean showError)
{
refresh(showError, null);
}
public void refresh(final boolean showError, final Command onCompleted)
{
server_.gitAllStatus(new ServerRequestCallback<AllStatus>()
{
@Override
public void onResponseReceived(AllStatus response)
{
status_ = StatusAndPath.fromInfos(response.getStatus());
branches_ = response.getBranches();
remoteBranchInfo_ = response.getRemoteBranchInfo();
handlers_.fireEvent(new VcsRefreshEvent(Reason.VcsOperation));
if (onCompleted != null)
onCompleted.execute();
}
@Override
public void onError(ServerError error)
{
Debug.logError(error);
if (showError)
globalDisplay_.showErrorMessage("Error",
error.getUserMessage());
}
});
}
private BranchesInfo branches_;
private RemoteBranchInfo remoteBranchInfo_;
private final GitServerOperations server_;
}