JAL-281 added history box to tree url input window

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 3d9e0bb..2040897 100644 (file)
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -101,6 +101,8 @@ import jalview.ws.seqfetcher.DbSourceProxy;
 
 import java.awt.BorderLayout;
 import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.GridLayout;
 import java.awt.Rectangle;
 import java.awt.Toolkit;
 import java.awt.datatransfer.Clipboard;
@@ -135,14 +137,18 @@ import java.util.Deque;
 import java.util.Enumeration;
 import java.util.Hashtable;
 import java.util.List;
+import java.util.StringTokenizer;
 import java.util.Vector;
 
 import javax.swing.JCheckBoxMenuItem;
+import javax.swing.JComboBox;
 import javax.swing.JEditorPane;
 import javax.swing.JInternalFrame;
+import javax.swing.JLabel;
 import javax.swing.JLayeredPane;
 import javax.swing.JMenu;
 import javax.swing.JMenuItem;
+import javax.swing.JPanel;
 import javax.swing.JScrollPane;
 import javax.swing.SwingUtilities;
 
@@ -3904,8 +3910,32 @@ public void chooseTreeFile() {
   {
     URL treeUrl;
 
+    JLabel label = new JLabel(
+            MessageManager.getString("label.tree_url_example"));
+    final JComboBox<String> history = new JComboBox<>();
+
+    JPanel panel = new JPanel(new GridLayout(2, 1));
+    panel.add(label);
+    panel.add(history);
+    history.setPreferredSize(new Dimension(400, 20));
+    history.setEditable(true);
+    history.addItem("http://www.");
+
+    String historyItems = jalview.bin.Cache.getProperty("RECENT_URL");
+
+    StringTokenizer st;
+
+    if (historyItems != null)
+    {
+      st = new StringTokenizer(historyItems, "\t");
+
+      while (st.hasMoreTokens())
+      {
+        history.addItem(st.nextToken());
+      }
+    }
     String urlString = JvOptionPane.showInputDialog(this,
-            MessageManager.getString("label.tree_url_example"),
+            panel,
             MessageManager.getString("label.load_tree_url"),
             JvOptionPane.QUESTION_MESSAGE);
     if ((urlString != null) && (!urlString.isEmpty()))
@@ -3929,6 +3959,8 @@ public void chooseTreeFile() {
     }
 
 
+
+
     // final String url_string = JOptionPane
     // .showInputDialog( this,
     // message,