Merge branch 'develop' into features/JAL-653_JAL-1766_htslib_refseqsupport

[jalview.git] / src / jalview / gui / JDatabaseTree.java

diff --git a/src/jalview/gui/JDatabaseTree.java b/src/jalview/gui/JDatabaseTree.java
index 94ac141..6f602ad 100644 (file)
--- a/src/jalview/gui/JDatabaseTree.java
+++ b/src/jalview/gui/JDatabaseTree.java
@@ -46,6 +46,7 @@ import javax.swing.JLabel;
 import javax.swing.JPanel;
 import javax.swing.JScrollPane;
 import javax.swing.JTree;
+import javax.swing.ToolTipManager;
 import javax.swing.event.TreeSelectionEvent;
 import javax.swing.event.TreeSelectionListener;
 import javax.swing.tree.DefaultMutableTreeNode;
@@ -60,6 +61,8 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
 {
   boolean allowMultiSelections = false;
 
+  public int action;
+
   JButton getDatabaseSelectorButton()
   {
     final JButton viewdbs = new JButton(
@@ -86,7 +89,9 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
 
   public JDatabaseTree(jalview.ws.SequenceFetcher sfetch)
   {
-    initDialogFrame(this, true, false, MessageManager.getString("label.select_database_retrieval_source"),
+    initDialogFrame(this, true, false,
+            MessageManager
+                    .getString("label.select_database_retrieval_source"),
             650, 490);
     /*
      * Dynamically generated database list will need a translation function from
@@ -219,7 +224,9 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
       }
       else
       {
-        throw new Error(MessageManager.getString("error.implementation_error_cant_reorder_tree"));
+        throw new Error(
+                MessageManager
+                        .getString("error.implementation_error_cant_reorder_tree"));
       }
     }
     jalview.util.QuickSort.sort(names, nodes);
@@ -238,6 +245,7 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
     public DbTreeRenderer(JDatabaseTree me)
     {
       us = me;
+      ToolTipManager.sharedInstance().registerComponent(dbviews);
     }
 
     private Component returnLabel(String txt)
@@ -259,19 +267,23 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
         value = vl.getUserObject();
         if (value instanceof DbSourceProxy)
         {
-          val = (((DbSourceProxy) value).getDbName());
+          val = ((DbSourceProxy) value).getDbName();
+          if (((DbSourceProxy) value).getDescription() != null)
+          { // getName()
+            this.setToolTipText(((DbSourceProxy) value).getDescription());
+          }
         }
         else
         {
           if (value instanceof String)
           {
-            val = ((String) value);
+            val = (String) value;
           }
         }
       }
       if (value == null)
       {
-        val = ("");
+        val = "";
       }
       return super.getTreeCellRendererComponent(tree, val, selected,
               expanded, leaf, row, hasFocus);
@@ -410,8 +422,7 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
     if (allowMultiSelections)
     {
       dbstatus.setText(MessageManager.formatMessage(
-              "label.selected_database_to_fetch_from", new String[]
-              {
+              "label.selected_database_to_fetch_from", new String[] {
                   Integer.valueOf(srcs.size()).toString(),
                   (srcs.size() == 1 ? "" : "s"),
                   (srcs.size() > 0 ? " with " + x + " test quer"
@@ -423,13 +434,11 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
       if (nm.length() > 0)
       {
         dbstatus.setText(MessageManager.formatMessage(
-                "label.database_param", new String[]
-                { nm }));
+                "label.database_param", new String[] { nm }));
         if (qr.length() > 0)
         {
           dbstatex.setText(MessageManager.formatMessage(
-                  "label.example_param", new String[]
-                  { qr }));
+                  "label.example_param", new String[] { qr }));
         }
         else
         {
@@ -544,10 +553,12 @@ public class JDatabaseTree extends JalviewDialog implements KeyListener
   {
     if (!arg0.isConsumed() && arg0.getKeyCode() == KeyEvent.VK_ENTER)
     {
+      action = arg0.getKeyCode();
       okPressed();
     }
     if (!arg0.isConsumed() && arg0.getKeyChar() == KeyEvent.VK_ESCAPE)
     {
+      action = arg0.getKeyCode();
       cancelPressed();
     }
   }