/*
* GitChangelistTablePresenter.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;
import com.google.inject.Inject;
import org.rstudio.studio.client.common.SimpleRequestCallback;
import org.rstudio.studio.client.common.vcs.GitServerOperations;
import org.rstudio.studio.client.common.vcs.RemoteBranchInfo;
import org.rstudio.studio.client.common.vcs.StatusAndPath;
import org.rstudio.studio.client.server.Void;
import org.rstudio.studio.client.workbench.views.vcs.common.events.StageUnstageEvent;
import org.rstudio.studio.client.workbench.views.vcs.common.events.StageUnstageHandler;
import org.rstudio.studio.client.workbench.views.vcs.common.events.VcsRefreshEvent;
import org.rstudio.studio.client.workbench.views.vcs.common.events.VcsRefreshHandler;
import org.rstudio.studio.client.workbench.views.vcs.git.model.GitState;
import java.util.ArrayList;
public class GitChangelistTablePresenter
{
@Inject
public GitChangelistTablePresenter(GitServerOperations server,
GitChangelistTable view,
GitState gitState)
{
server_ = server;
view_ = view;
gitState_ = gitState;
view_.addStageUnstageHandler(new StageUnstageHandler()
{
@Override
public void onStageUnstage(StageUnstageEvent event)
{
ArrayList<String> paths = new ArrayList<String>();
for (StatusAndPath path : event.getPaths())
paths.add(path.getPath());
if (event.isUnstage())
{
server_.gitUnstage(paths,
new SimpleRequestCallback<Void>());
}
else
{
server_.gitStage(paths,
new SimpleRequestCallback<Void>());
}
}
});
gitState_.bindRefreshHandler(view_, new VcsRefreshHandler()
{
@Override
public void onVcsRefresh(VcsRefreshEvent event)
{
view_.setItems(gitState_.getStatus());
RemoteBranchInfo remote = gitState_.getRemoteBranchInfo();
if (remote != null && remote.getCommitsBehind() > 0)
{
String message =
"Your branch is ahead of '" + remote.getName() + "' by " +
remote.getCommitsBehind() + " commit" +
(remote.getCommitsBehind() > 1 ? "s" : "") + ".";
view_.showInfoBar(message);
}
else
{
view_.hideInfoBar();
}
}
});
}
public void setSelectFirstItemByDefault(boolean selectFirstItemByDefault)
{
view_.setSelectFirstItemByDefault(selectFirstItemByDefault);
}
public GitChangelistTable getView()
{
return view_;
}
private final GitServerOperations server_;
private final GitChangelistTable view_;
private final GitState gitState_;
}