/*
* SVNChangelistTablePresenter.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.svn;
import com.google.inject.Inject;
import org.rstudio.core.client.StringUtil;
import org.rstudio.studio.client.common.vcs.StatusAndPath;
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.svn.model.SVNState;
import java.util.ArrayList;
public class SVNChangelistTablePresenter
{
@Inject
public SVNChangelistTablePresenter(final SVNChangelistTable view,
final SVNState svnState)
{
view_ = view;
svnState.bindRefreshHandler(view, new VcsRefreshHandler()
{
@Override
public void onVcsRefresh(VcsRefreshEvent event)
{
ArrayList<StatusAndPath> items =
new ArrayList<StatusAndPath>(svnState.getStatus());
boolean usesChangelists = false;
for (int i = items.size()-1; i >= 0; i--)
{
StatusAndPath item = items.get(i);
if (!StringUtil.isNullOrEmpty(item.getChangelist()))
usesChangelists = true;
if (rejectItem(item))
items.remove(i);
}
view.setItems(items);
view.setChangelistColumnVisible(usesChangelists);
}
});
}
protected boolean rejectItem(StatusAndPath item)
{
return false;
}
public void setSelectFirstItemByDefault(boolean selectFirstItemByDefault)
{
view_.setSelectFirstItemByDefault(selectFirstItemByDefault);
}
public SVNChangelistTable getView()
{
return view_;
}
public ArrayList<StatusAndPath> getSelectedItems()
{
return view_.getSelectedItems();
}
private final SVNChangelistTable view_;
}