ListModel: fix tooltip delay

diff --git a/src/be/nikiroo/utils/ui/ListModel.java b/src/be/nikiroo/utils/ui/ListModel.java
index cf16d5f0a111e660171102b3efad3bdefe1d6d48..3029f61a04c43411da2400f5cf6fb75374dc1a81 100644 (file)
--- a/src/be/nikiroo/utils/ui/ListModel.java
+++ b/src/be/nikiroo/utils/ui/ListModel.java
@@ -34,6 +34,9 @@ import be.nikiroo.utils.compat.ListCellRenderer6;
 public class ListModel<T> extends DefaultListModel6<T> {
        private static final long serialVersionUID = 1L;
 
+       /** How long to wait before displaying a tooltip, in milliseconds. */
+       private static final int DELAY_TOOLTIP_MS = 1000;
+
        /**
         * A filter interface, to check for a condition (note that a Predicate class
         * already exists in Java 1.8+, and is compatible with this one if you
@@ -254,7 +257,7 @@ public class ListModel<T> extends DefaultListModel6<T> {
 
                list.setModel(this);
 
-               final DelayWorker tooltipWatcher = new DelayWorker(500);
+               final DelayWorker tooltipWatcher = new DelayWorker(DELAY_TOOLTIP_MS);
                if (tooltipCreator != null) {
                        tooltipWatcher.start();
                }
@@ -272,6 +275,12 @@ public class ListModel<T> extends DefaultListModel6<T> {
                                        hoveredIndex = index;
                                        fireElementChanged(oldIndex);
                                        fireElementChanged(index);
+                                       
+                                       Window oldTooltip = tooltip;
+                                       tooltip = null;
+                                       if (oldTooltip != null) {
+                                               oldTooltip.setVisible(false);
+                                       }
 
                                        if (ListModel.this.tooltipCreator != null) {
                                                tooltipWatcher.delay("tooltip",
@@ -284,12 +293,6 @@ public class ListModel<T> extends DefaultListModel6<T> {
 
                                                                        @Override
                                                                        protected void done() {
-                                                                               Window oldTooltip = tooltip;
-                                                                               tooltip = null;
-                                                                               if (oldTooltip != null) {
-                                                                                       oldTooltip.setVisible(false);
-                                                                               }
-
                                                                                if (index < 0
                                                                                                || index != hoveredIndex) {
                                                                                        return;