[client] Refactoring: Use TextChangeListener instead of DocumentListener

1 files changed, 3 insertions, 15 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureListWindow.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureListWindow.java
index a1591370..d81ed319 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureListWindow.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureListWindow.java
@@ -24,8 +24,6 @@ import javax.swing.ListSelectionModel;
 import javax.swing.RowFilter;
 import javax.swing.SwingUtilities;
 import javax.swing.UIManager;
-import javax.swing.event.DocumentEvent;
-import javax.swing.event.DocumentListener;
 import javax.swing.event.ListSelectionEvent;
 import javax.swing.event.ListSelectionListener;
 
@@ -39,6 +37,7 @@ import org.openslx.dozmod.gui.MainWindow;
 import org.openslx.dozmod.gui.control.table.ListTable.ListModel;
 import org.openslx.dozmod.gui.helper.MessageType;
 import org.openslx.dozmod.gui.helper.PopupMenu;
+import org.openslx.dozmod.gui.helper.TextChangeListener;
 import org.openslx.dozmod.gui.window.LectureDetailsWindow.LectureUpdatedCallback;
 import org.openslx.dozmod.gui.window.layout.LectureListWindowLayout;
 import org.openslx.dozmod.gui.wizard.LectureWizard;
@@ -147,20 +146,9 @@ public class LectureListWindow extends LectureListWindowLayout {
 		lectureTable.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
 
 		// filter the objects in the table depending on the search field
-		searchTextField.getDocument().addDocumentListener(new DocumentListener() {
+		searchTextField.getDocument().addDocumentListener(new TextChangeListener() {
 			@Override
-			public void removeUpdate(DocumentEvent e) {
-				changedUpdate(e);
-			}
-
-			@Override
-			public void insertUpdate(DocumentEvent e) {
-				changedUpdate(e);
-			}
-
-			@Override
-			public void changedUpdate(DocumentEvent e) {
-				// stuff
+			public void changed() {
 				String str = searchTextField.getText();
 				if (str == null || str.isEmpty()) {
 					searchFieldPattern = null;