public void update(AnActionEvent e) {
Presentation presentation = e.getPresentation();
final DataContext dataContext = e.getDataContext();
Project project = PlatformDataKeys.PROJECT.getData(dataContext);
if ((project == null)
|| (ProjectLevelVcsManager.getInstance(project).isBackgroundVcsOperationRunning())) {
presentation.setEnabled(false);
presentation.setVisible(false);
return;
}
VirtualFile[] files = PlatformDataKeys.VIRTUAL_FILE_ARRAY.getData(dataContext);
if (files == null || files.length == 0) {
presentation.setEnabled(false);
presentation.setVisible(false);
return;
}
boolean enabled = false;
boolean visible = false;
if (files.length == 1 && files[0].isDirectory()) {
visible = true;
if (!SvnStatusUtil.isUnderControl(project, files[0])) {
enabled = true;
}
}
presentation.setEnabled(enabled);
presentation.setVisible(visible);
}
protected boolean isEnabled(Project project, SvnVcs17 vcs, VirtualFile file) {
if (file == null || file.isDirectory()) {
return false;
}
return SvnStatusUtil.isExplicitlyLocked(project, file);
}