[client] ask user confirmation before deleting a lecture in LectureListWindow

1 files changed, 13 insertions, 0 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/ThriftActions.java b/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/ThriftActions.java
index 6f48c706..36dce613 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/ThriftActions.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/thrift/ThriftActions.java
@@ -940,14 +940,27 @@ public class ThriftActions {
 	 * Methods to delete lectures 
 	 * 
 	 ********************************************************************************/
+	/**
+	 * Callback interface reporting the status of the deletion back to the gui
+	 */
 	public interface DeleteLectureCallback {
 		void deleted(boolean success);
 	}
 
+	/**
+	 * NON-BLOCKING
+	 * Deletes the lecture with the given lectureId
+	 * 
+	 * @param frame
+	 * @param lectureId
+	 * @param callback
+	 */
 	public static void deleteLecture(final Frame frame, final String lectureId,
 			final DeleteLectureCallback callback) {
 		if (lectureId == null)
 			return;
+		if (!userConfirmed(frame, "Wollen Sie diese Veranstaltung wirklick löschen?"))
+			return;
 		QuickTimer.scheduleOnce(new Task() {
 			boolean success = false;