REPORT-95362 fix:tab上的toolTip被截断

designer-base/src/main/java/com/fr/design/file/MultiTemplateTabPane.java

@@ -44,6 +44,7 @@ import javax.swing.JSeparator;
 import javax.swing.MenuElement;
 import javax.swing.SwingConstants;
 import javax.swing.SwingUtilities;
+import javax.swing.ToolTipManager;
 import javax.swing.plaf.basic.BasicMenuItemUI;
 import java.awt.AWTEvent;
 import java.awt.AlphaComposite;
@@ -1205,6 +1206,7 @@ public class MultiTemplateTabPane extends JComponent {
 
     private class MultiTemplateTabMouseListener implements MouseListener {
 
+        private boolean oldLightWeightPopupEnabled;
 
         /**
          * 鼠标进入
@@ -1213,7 +1215,8 @@ public class MultiTemplateTabPane extends JComponent {
          */
         @Override
         public void mouseEntered(MouseEvent e) {
-            // do nothing
+            this.oldLightWeightPopupEnabled = ToolTipManager.sharedInstance().isLightWeightPopupEnabled();
+            ToolTipManager.sharedInstance().setLightWeightPopupEnabled(false);
         }
 
         /**
@@ -1223,6 +1226,9 @@ public class MultiTemplateTabPane extends JComponent {
          */
         @Override
         public void mouseExited(MouseEvent e) {
+            ToolTipManager.sharedInstance().setEnabled(false);
+            ToolTipManager.sharedInstance().setEnabled(true);
+            ToolTipManager.sharedInstance().setLightWeightPopupEnabled(this.oldLightWeightPopupEnabled);
             listDownMode = LIST_DOWN;
             closeIconIndex = -1;
             mouseOveredIndex = -1;