2005-08-30 Lillian Angel <langel@redhat.com>

        * examples/gnu/classpath/examples/swing/Demo.java
        (mkTreeWorld): Made tree editable.
        * javax/swing/DefaultCellEditor.java
        (isCellEditable): Added in check for number of mouse clicks.
        (DefaultCellEditor): To start editing a textfield, number of clicks
        is 3.
        * javax/swing/plaf/basic/BasicTreeUI.java:
        Took out unneeded fields
        (isEditing): Fixed to check boolean.
        (updateCellEditor): Made more efficent.
        (installUI): Created cell editor for initialization.
        (editingStopped): Added in check to prevent a NPE.
        (editingCanceled): Likewise.
        (keyPressed): Added in check for pressing Enter. Enter should stop
        editing and complete it, when in the process of editing.
        (mousePressed): Optimized by using MouseEvent's getClickCount. The
        clicking on nodes works better. Also, added in code to start the
        editing.
        (valueChanged): Implemented.
        (selectPath): Took out code to remove an already selected path. A node
        should remain selected if clicked on more than once. Works like JDK.
        * javax/swing/tree/DefaultTreeCellEditor.java:
        Added a helper field.
        (paint): Took out redundant code.
        (DefaultTreeCellEditor): Added class to listener list.
        (configureEditingComponent): Updated since listener was added to list.
        (isCellEditable): Finished implementation.
        (stopCellEditing): Added a check for editingComponent to prevent a NPE.
        (cancelCellEditing): Likewise.
        (valueChanged): Took out redundant code.
        (actionPerformed): Added code in to implement click-pause-click editing.
        (shouldStartTimer): Fixed check.
        (canEditImmediately): Took out redunant code.
        (inHitRegion): Changed region to be text area only (not icon).
        (createTreeCellEditor): No need to use canEdit here, removed.

1 files changed, 1 insertions, 0 deletions

diff --git a/examples/gnu/classpath/examples/swing/Demo.java b/examples/gnu/classpath/examples/swing/Demo.java
index 14ad01435..d7cbc1d3a 100644
--- a/examples/gnu/classpath/examples/swing/Demo.java
+++ b/examples/gnu/classpath/examples/swing/Demo.java
@@ -493,6 +493,7 @@ public class Demo
 
     final JTree tree = new JTree(root);
     tree.setLargeModel(true);
+    tree.setEditable(true);
     DefaultTreeSelectionModel dtsm = new DefaultTreeSelectionModel();
     dtsm.setSelectionMode(DefaultTreeSelectionModel.SINGLE_TREE_SELECTION);
     tree.setSelectionModel(dtsm);