From b82a11099963661dba5ee0d78ef762767751083d Mon Sep 17 00:00:00 2001
From: gmungoc <g.m.carstairs@dundee.ac.uk>
Date: Tue, 18 Nov 2014 14:11:39 +0000
Subject: [PATCH] JAL-1582 quicker tooltip on service presets (and code
 formatting).

---
 src/jalview/ws/jws2/MsaWSClient.java |   86 ++++++++++++++++++++++++++--------
 1 file changed, 67 insertions(+), 19 deletions(-)

diff --git a/src/jalview/ws/jws2/MsaWSClient.java b/src/jalview/ws/jws2/MsaWSClient.java
index 9ddc69a..fd01777 100644
--- a/src/jalview/ws/jws2/MsaWSClient.java
+++ b/src/jalview/ws/jws2/MsaWSClient.java
@@ -20,19 +20,28 @@
  */
 package jalview.ws.jws2;
 
+import jalview.datamodel.Alignment;
+import jalview.datamodel.AlignmentView;
+import jalview.gui.AlignFrame;
+import jalview.gui.Desktop;
+import jalview.gui.JvSwingUtils;
+import jalview.util.MessageManager;
+import jalview.ws.jws2.jabaws2.Jws2Instance;
+import jalview.ws.params.WsParamSetI;
+
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
 import java.util.List;
 
-import javax.swing.*;
+import javax.swing.JMenu;
+import javax.swing.JMenuItem;
+import javax.swing.JOptionPane;
+import javax.swing.ToolTipManager;
 
-import jalview.datamodel.*;
-import jalview.gui.*;
 import compbio.data.msa.MsaWS;
 import compbio.metadata.Argument;
-import jalview.util.MessageManager;
-import jalview.ws.jws2.jabaws2.Jws2Instance;
-import jalview.ws.params.WsParamSetI;
 
 /**
  * DOCUMENT ME!
@@ -98,20 +107,23 @@ public class MsaWSClient extends Jws2Client
     if (!(sh.service instanceof MsaWS))
     {
       // redundant at mo - but may change
-      JOptionPane
-              .showMessageDialog(
-                      Desktop.desktop,
-                      MessageManager.formatMessage("label.service_called_is_not_msa_service", new String[]{sh.serviceType}),
-                      MessageManager.getString("label.internal_jalview_error"), JOptionPane.WARNING_MESSAGE);
+      JOptionPane.showMessageDialog(Desktop.desktop, MessageManager
+              .formatMessage("label.service_called_is_not_msa_service",
+                      new String[]
+                      { sh.serviceType }), MessageManager
+              .getString("label.internal_jalview_error"),
+              JOptionPane.WARNING_MESSAGE);
 
       return;
     }
     server = (MsaWS) sh.service;
     if ((wsInfo = setWebService(sh, false)) == null)
     {
-      JOptionPane.showMessageDialog(Desktop.desktop,
-    		  MessageManager.formatMessage("label.msa_service_is_unknown", new String[]{sh.serviceType}),
-    		  MessageManager.getString("label.internal_jalview_error"), JOptionPane.WARNING_MESSAGE);
+      JOptionPane.showMessageDialog(Desktop.desktop, MessageManager
+              .formatMessage("label.msa_service_is_unknown", new String[]
+              { sh.serviceType }), MessageManager
+              .getString("label.internal_jalview_error"),
+              JOptionPane.WARNING_MESSAGE);
 
       return;
     }
@@ -273,13 +285,49 @@ public class MsaWSClient extends Jws2Client
                   "label.run_with_preset_params", new String[]
                   { calcName }));
 
+          final int showToolTipFor = ToolTipManager.sharedInstance()
+                  .getDismissDelay();
           for (final WsParamSetI preset : presets)
           {
-            final JMenuItem methodR = new JMenuItem(preset.getName());
-            methodR.setToolTipText(JvSwingUtils.wrapTooltip(true, "<p><strong>"
-                            + (preset.isModifiable() ? MessageManager.getString("label.user_preset")
-                                    : MessageManager.getString("label.service_preset")) + "</strong><br/>"
-                            + preset.getDescription() + "</p>"));
+            final JMenuItem methodR = new JMenuItem(preset.getName())
+            {
+              @Override
+              protected void finalize() throws Throwable
+              {
+                // failsafe to ensure tooltip hover time is restored
+                ToolTipManager.sharedInstance().setDismissDelay(
+                        showToolTipFor);
+                super.finalize();
+              }
+            };
+            final int QUICK_TOOLTIP = 1500;
+            // JAL-1582 shorten tooltip display time in these menu items as
+            // they can obscure other options
+            methodR.addMouseListener(new MouseAdapter()
+            {
+              @Override
+              public void mouseEntered(MouseEvent e)
+              {
+                ToolTipManager.sharedInstance().setDismissDelay(
+                        QUICK_TOOLTIP);
+              }
+
+              @Override
+              public void mouseExited(MouseEvent e)
+              {
+                ToolTipManager.sharedInstance().setDismissDelay(showToolTipFor);
+              }
+
+            });
+            methodR.setToolTipText(JvSwingUtils.wrapTooltip(
+                    true,
+                    "<p><strong>"
+                            + (preset.isModifiable() ? MessageManager
+                                    .getString("label.user_preset")
+                                    : MessageManager
+                                            .getString("label.service_preset"))
+                            + "</strong><br/>" + preset.getDescription()
+                            + "</p>"));
             methodR.addActionListener(new ActionListener()
             {
               public void actionPerformed(ActionEvent e)
-- 
1.7.10.2