private static boolean checkCreateClassOrPackage(
final boolean createJavaClass, final PsiDirectory directory, final String name) {
try {
if (createJavaClass) {
JavaDirectoryService.getInstance().checkCreateClass(directory, name);
} else {
directory.checkCreateSubdirectory(name);
}
return true;
} catch (IncorrectOperationException ex) {
return false;
}
}
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;
}
