ListModel sync tooltips

diff --git a/src/be/nikiroo/utils/ui/ListModel.java b/src/be/nikiroo/utils/ui/ListModel.java
index 7103dbac9a911203d92a1677795f481e8d9d07b2..137897aee45b68bbc682eae949fa8fcd9e15c230 100644 (file)
--- a/src/be/nikiroo/utils/ui/ListModel.java
+++ b/src/be/nikiroo/utils/ui/ListModel.java
@@ -276,10 +276,11 @@ public class ListModel<T> extends DefaultListModel6<T> {
                                        fireElementChanged(oldIndex);
                                        fireElementChanged(index);
 
-                                       Window oldTooltip = tooltip;
-                                       tooltip = null;
-                                       if (oldTooltip != null) {
-                                               oldTooltip.setVisible(false);
+                                       synchronized (tooltipWatcher) {
+                                               if (tooltip != null) {
+                                                       tooltip.setVisible(false);
+                                               }
+                                               tooltip = null;
                                        }
 
                                        if (ListModel.this.tooltipCreator != null) {
@@ -293,6 +294,13 @@ public class ListModel<T> extends DefaultListModel6<T> {
 
                                                                        @Override
                                                                        protected void done() {
+                                                                               synchronized (tooltipWatcher) {
+                                                                                       if (tooltip != null) {
+                                                                                               tooltip.setVisible(false);
+                                                                                       }
+                                                                                       tooltip = null;
+                                                                               }
+
                                                                                if (index < 0
                                                                                                || index != hoveredIndex) {
                                                                                        return;
@@ -303,7 +311,12 @@ public class ListModel<T> extends DefaultListModel6<T> {
                                                                                        return;
                                                                                }
 
-                                                                               tooltip = newTooltip(index, me);
+                                                                               synchronized (tooltipWatcher) {
+                                                                                       if (tooltip != null) {
+                                                                                               tooltip.setVisible(false);
+                                                                                       }
+                                                                                       tooltip = newTooltip(index, me);
+                                                                               }
                                                                        }
                                                                });
                                        }
@@ -575,16 +588,19 @@ public class ListModel<T> extends DefaultListModel6<T> {
                        newTooltip.addMouseListener(new MouseAdapter() {
                                @Override
                                public void mouseClicked(MouseEvent e) {
-
                                        Window promotedTooltip = tooltipCreator
                                                        .generateTooltip(value, false);
-                                       promotedTooltip.setLocation(newTooltip.getLocation());
+                                       if (promotedTooltip != null) {
+                                               promotedTooltip.setLocation(me.getXOnScreen(),
+                                                               me.getYOnScreen());
+                                               promotedTooltip.setVisible(true);
+                                       }
+                                       
                                        newTooltip.setVisible(false);
-                                       promotedTooltip.setVisible(true);
                                }
                        });
-                       newTooltip.setLocation(me.getXOnScreen(), me.getYOnScreen());
 
+                       newTooltip.setLocation(me.getXOnScreen(), me.getYOnScreen());
                        newTooltip.setVisible(true);
                }