Changeset 5102

Timestamp:

2003-08-06T17:32:28+12:00 (21 years ago)

Author:

mdewsnip

Message:

Added auto-completion (when the Enter key is pressed) - a requirement that I wasn't aware of when revising the code...

File:

• trunk/gli/src/org/greenstone/gatherer/valuetree/GValueTree.java (modified) (4 diffs)

trunk/gli/src/org/greenstone/gatherer/valuetree/GValueTree.java

@@ -93 +93 @@
     value.setPreferredSize(new Dimension(413, 24));
     value.getDocument().addDocumentListener(new DocumentListenerImpl());
+    value.addActionListener(new MetadataFieldListener());
 
     JPanel button_pane = new JPanel();
@@ -217 +218 @@
     public void valueChanged(TreeSelectionEvent event)
     {
-    if(tree.getSelectionCount() != 0 && !ignore_tree_selection_event) {
+    if (tree.getSelectionCount() != 0 && !ignore_tree_selection_event) {
         TreePath path = tree.getSelectionPath();
         GValueNode node = (GValueNode) path.getLastPathComponent();
@@ -245 +246 @@
 
     private String get(String key, String args[]) {
-    if(key.indexOf('.') == -1) {
+    if (key.indexOf('.') == -1) {
         key = "MetaEdit." + key;
     }
@@ -312 +313 @@
 
 
+    private class MetadataFieldListener
+    implements ActionListener {
+    /** Gives notification of the Enter key being pressed on the text field */
+    public void actionPerformed(ActionEvent e) {
+        if (tree.getSelectionCount() != 0 && !value.getText().equals("")) {
+        TreePath path = tree.getSelectionPath();
+        GValueNode node = (GValueNode) path.getLastPathComponent();
+        value.setText(Utility.stripNL(node.getFullPath()));
+        }
+    }
+    }
+
+
     private class DocumentListenerImpl
     implements DocumentListener {