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package org.nbgit.ui.update;
import java.awt.event.ActionEvent;
import java.io.File;
import java.util.List;
import org.nbgit.Git;
import org.nbgit.GitProgressSupport;
import org.nbgit.OutputLogger;
import org.nbgit.util.GitUtils;
import org.nbgit.ui.ContextAction;
import org.netbeans.modules.versioning.spi.VCSContext;
import org.openide.filesystems.FileObject;
import org.openide.filesystems.FileUtil;
import org.openide.util.NbBundle;
import org.openide.util.RequestProcessor;
/**
* Update action for Git:
* git update - update or merge working directory
*
* @author John Rice
*/
public class UpdateAction extends ContextAction {
public UpdateAction(String name, VCSContext context) {
super(name, context);
}
public void performAction(ActionEvent e) {
update(context);
}
public static void update(final VCSContext ctx) {
final File root = GitUtils.getRootFile(ctx);
if (root == null) {
return;
}
String repository = root.getAbsolutePath();
String rev = null;
final Update update = new Update(root);
if (!update.showDialog()) {
return;
}
rev = update.getSelectionRevision();
final boolean doForcedUpdate = update.isForcedUpdateRequested();
final String revStr = rev;
RequestProcessor rp = Git.getInstance().getRequestProcessor(repository);
GitProgressSupport support = new GitProgressSupport() {
public void perform() {
boolean bNoUpdates = true;
OutputLogger logger = getLogger();
logger.outputInRed(
NbBundle.getMessage(UpdateAction.class,
"MSG_UPDATE_TITLE")); // NOI18N
logger.outputInRed(
NbBundle.getMessage(UpdateAction.class,
"MSG_UPDATE_TITLE_SEP")); // NOI18N
logger.output(
NbBundle.getMessage(UpdateAction.class,
"MSG_UPDATE_INFO_SEP", revStr, root.getAbsolutePath())); // NOI18N
List<String> list = updateAll(root, doForcedUpdate, revStr);
if (list != null && !list.isEmpty()) {
bNoUpdates = isNoUpdates(list.get(0));
//logger.clearOutput();
logger.output(list);
logger.output(""); // NOI18N
}
// refresh filesystem to take account of changes
FileObject rootObj = FileUtil.toFileObject(root);
try {
rootObj.getFileSystem().refresh(true);
} catch (Exception ex) {
}
// Force Status Refresh from this dir and below
if (!bNoUpdates) {
GitUtils.forceStatusRefreshProject(ctx);
}
logger.outputInRed(
NbBundle.getMessage(UpdateAction.class,
"MSG_UPDATE_DONE")); // NOI18N
logger.output(""); // NOI18N
}
};
support.start(rp, repository, org.openide.util.NbBundle.getMessage(UpdateAction.class, "MSG_Update_Progress")); // NOI18N
}
public static List<String> updateAll(File root, boolean doForcedUpdate, String revStr) {
throw new UnsupportedOperationException("Not yet implemented");
}
public static boolean isNoUpdates(String get) {
throw new UnsupportedOperationException("Not yet implemented");
}
}