1 files changed, 12 insertions, 2 deletions
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LectureDetailsWindowLayout.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LectureDetailsWindowLayout.java
index cfc1b581..2b134ba0 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LectureDetailsWindowLayout.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LectureDetailsWindowLayout.java
@@ -51,6 +51,7 @@ public abstract class LectureDetailsWindowLayout extends JDialog {
 	 * Version for serialization.
 	 */
 	private static final long serialVersionUID = -8773468375105202314L;
+	private static final String PANEL_TAB_CONTAINER = "Container";
 
 	// stuff ending in '...Info' are supposed to be the read-only labels for the information tab
 	protected final QLabel lblTitleInfo;
@@ -444,10 +445,19 @@ public abstract class LectureDetailsWindowLayout extends JDialog {
 		add(buttonPanel, BorderLayout.SOUTH);
 	}
 
-	protected void showContainerTab() {
-		pnlTabs.addTab("Container", pnlTabContainer);
+	protected void addContainerTab() {
+		pnlTabs.addTab(PANEL_TAB_CONTAINER, pnlTabContainer);
 	}
 
+
+	public void removeContainerTab() {
+
+		int index = pnlTabs.indexOfTab(PANEL_TAB_CONTAINER);
+		if(index != -1)
+			pnlTabs.remove(index);
+	}
+	
+
 	private JSpinner makeTimeSpinner(int h, int m) {
 		Calendar calendar = Calendar.getInstance();
 		calendar.set(Calendar.HOUR_OF_DAY, h);