public void update(final AnActionEvent event) {
log.debug("update");
super.update(event);
final Presentation presentation = event.getPresentation();
final DataContext context = event.getDataContext();
Module module = (Module) context.getData(LangDataKeys.MODULE.getName());
log.debug("update: module: " + module);
final boolean hasModule = module != null;
presentation.setEnabled(hasModule);
presentation.setVisible(hasModule);
}
public boolean canClose(String inputString) {
final String subDirName = inputString;
if (subDirName.length() == 0) {
Messages.showMessageDialog(
myProject,
IdeBundle.message("error.name.should.be.specified"),
CommonBundle.getErrorTitle(),
Messages.getErrorIcon());
return false;
}
final boolean multiCreation = StringUtil.containsAnyChar(subDirName, myDelimiters);
if (!multiCreation) {
try {
myDirectory.checkCreateSubdirectory(subDirName);
} catch (IncorrectOperationException ex) {
Messages.showMessageDialog(
myProject,
CreateElementActionBase.filterMessage(ex.getMessage()),
CommonBundle.getErrorTitle(),
Messages.getErrorIcon());
return false;
}
}
Runnable command =
new Runnable() {
public void run() {
final Runnable run =
new Runnable() {
public void run() {
LocalHistoryAction action = LocalHistoryAction.NULL;
try {
String actionName;
String dirPath = myDirectory.getVirtualFile().getPresentableUrl();
actionName =
IdeBundle.message(
"progress.creating.directory", dirPath, File.separator, subDirName);
action = LocalHistory.getInstance().startAction(actionName);
createDirectories(subDirName);
} catch (final IncorrectOperationException ex) {
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
public void run() {
Messages.showMessageDialog(
myProject,
CreateElementActionBase.filterMessage(ex.getMessage()),
CommonBundle.getErrorTitle(),
Messages.getErrorIcon());
}
});
} finally {
action.finish();
}
}
};
ApplicationManager.getApplication().runWriteAction(run);
}
};
CommandProcessor.getInstance()
.executeCommand(
myProject,
command,
myIsDirectory
? IdeBundle.message("command.create.directory")
: IdeBundle.message("command.create.package"),
null);
return myCreatedElement != null;
}