@Override
public void deactivate() {
if (myHgRemoteStatusUpdater != null) {
myHgRemoteStatusUpdater.deactivate();
myHgRemoteStatusUpdater = null;
}
if (myStatusWidget != null) {
myStatusWidget.deactivate();
myStatusWidget = null;
}
if (myIncomingWidget != null) {
myIncomingWidget.deactivate();
myIncomingWidget = null;
}
if (myOutgoingWidget != null) {
myOutgoingWidget.deactivate();
myOutgoingWidget = null;
}
if (messageBusConnection != null) {
messageBusConnection.disconnect();
}
if (myVFSListener != null) {
Disposer.dispose(myVFSListener);
myVFSListener = null;
}
super.deactivate();
}
@Override
public void activate() {
super.activate();
// validate hg executable on start
if (!ApplicationManager.getApplication().isUnitTestMode()) {
getExecutableValidator().checkExecutableAndNotifyIfNeeded();
}
// status bar
myStatusWidget = new HgStatusWidget(this, getProject(), projectSettings);
myStatusWidget.activate();
myIncomingWidget = new HgIncomingOutgoingWidget(this, getProject(), projectSettings, true);
myIncomingWidget.activate();
myOutgoingWidget = new HgIncomingOutgoingWidget(this, getProject(), projectSettings, false);
myOutgoingWidget.activate();
// updaters and listeners
myHgRemoteStatusUpdater =
new HgRemoteStatusUpdater(
this,
myIncomingWidget.getChangesetStatus(),
myOutgoingWidget.getChangesetStatus(),
projectSettings);
myHgRemoteStatusUpdater.activate();
myHgCurrentBranchStatusUpdater =
new HgCurrentBranchStatusUpdater(this, myStatusWidget.getCurrentBranchStatus());
myHgCurrentBranchStatusUpdater.activate();
messageBusConnection = myProject.getMessageBus().connect();
messageBusConnection.subscribe(
FileEditorManagerListener.FILE_EDITOR_MANAGER,
new FileEditorManagerAdapter() {
@Override
public void selectionChanged(FileEditorManagerEvent event) {
Project project = event.getManager().getProject();
project.getMessageBus().syncPublisher(BRANCH_TOPIC).update(project, null);
}
});
myVFSListener = new HgVFSListener(myProject, this);
// ignore temporary files
final String ignoredPattern = FileTypeManager.getInstance().getIgnoredFilesList();
if (!ignoredPattern.contains(ORIG_FILE_PATTERN)) {
final String newPattern =
ignoredPattern + (ignoredPattern.endsWith(";") ? "" : ";") + ORIG_FILE_PATTERN;
HgUtil.runWriteActionLater(
new Runnable() {
public void run() {
FileTypeManager.getInstance().setIgnoredFilesList(newPattern);
}
});
}
// Force a branch topic update
myProject.getMessageBus().syncPublisher(BRANCH_TOPIC).update(myProject, null);
}