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Imported GNU Classpath 0.90

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Imported GNU Classpath 0.90
       * scripts/makemake.tcl: LocaleData.java moved to gnu/java/locale.

       * sources.am: Regenerated.
       * gcj/javaprims.h: Regenerated.
       * Makefile.in: Regenerated.
       * gcj/Makefile.in: Regenerated.
       * include/Makefile.in: Regenerated.
       * testsuite/Makefile.in: Regenerated.

       * gnu/java/lang/VMInstrumentationImpl.java: New override.
       * gnu/java/net/local/LocalSocketImpl.java: Likewise.
       * gnu/classpath/jdwp/VMMethod.java: Likewise.
       * gnu/classpath/jdwp/VMVirtualMachine.java: Update to latest
       interface.
       * java/lang/Thread.java: Add UncaughtExceptionHandler.
       * java/lang/reflect/Method.java: Implements GenericDeclaration and
       isSynthetic(),
       * java/lang/reflect/Field.java: Likewise.
       * java/lang/reflect/Constructor.java
       * java/lang/Class.java: Implements Type, GenericDeclaration,
       getSimpleName() and getEnclosing*() methods.
       * java/lang/Class.h: Add new public methods.
       * java/lang/Math.java: Add signum(), ulp() and log10().
       * java/lang/natMath.cc (log10): New function.
       * java/security/VMSecureRandom.java: New override.
       * java/util/logging/Logger.java: Updated to latest classpath
       version.
       * java/util/logging/LogManager.java: New override.

From-SVN: r113887
This commit is contained in:
Mark Wielaard 2006-05-18 17:29:21 +00:00
parent eaec4980e1
commit 4f9533c772
1640 changed files with 126485 additions and 104808 deletions
Download patch file Download diff file Expand all files Collapse all files

89
libjava/classpath/javax/swing/tree/DefaultTreeModel.java
View file

@ -37,6 +37,8 @@ exception statement from your version. */
package javax.swing.tree;
import gnu.classpath.NotImplementedException;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
@ -46,7 +48,6 @@ import java.util.EventListener;
import javax.swing.event.EventListenerList;
import javax.swing.event.TreeModelEvent;
import javax.swing.event.TreeModelListener;
import javax.swing.tree.DefaultMutableTreeNode;
/**
* DefaultTreeModel
@ -74,26 +75,29 @@ public class DefaultTreeModel
protected boolean asksAllowsChildren;
/**
* Constructor DefaultTreeModel
* Constructor DefaultTreeModel where any node can have children.
*
* @param root the tree root.
*/
public DefaultTreeModel(TreeNode root)
{
if (root == null)
root = new DefaultMutableTreeNode();
setRoot(root);
this (root, false);
}
/**
* Constructor DefaultTreeModel
* Create the DefaultTreeModel that may check if the nodes can have
* children or not.
*
* @param root the tree root.
* @param asksAllowsChildren TODO
* @param aRoot the tree root.
* @param asksAllowsChildren if true, each node is asked if it can have
* children. If false, the model does not care about this, supposing, that
* any node can have children.
*/
public DefaultTreeModel(TreeNode root, boolean asksAllowsChildren)
public DefaultTreeModel(TreeNode aRoot, boolean asksAllowsChildren)
{
setRoot(root);
if (aRoot == null)
aRoot = new DefaultMutableTreeNode();
this.root = aRoot;
this.asksAllowsChildren = asksAllowsChildren;
}
@ -222,25 +226,60 @@ public class DefaultTreeModel
}
/**
* Invoke this method if you've modified the TreeNodes upon
* which this model depends. The model will notify all of its
* listeners that the model has changed.
* <p>
* Invoke this method if you've modified the TreeNodes upon which this model
* depends. The model will notify all of its listeners that the model has
* changed. It will fire the events, necessary to update the layout caches and
* repaint the tree. The tree will <i>not</i> be properly refreshed if you
* call the JTree.repaint instead.
* </p>
* <p>
* This method will refresh the information about whole tree from the root. If
* only part of the tree should be refreshed, it is more effective to call
* {@link #reload(TreeNode)}.
* </p>
*/
public void reload()
{
// TODO
// Need to duplicate the code because the root can formally be
// no an instance of the TreeNode.
int n = getChildCount(root);
int[] childIdx = new int[n];
Object[] children = new Object[n];
for (int i = 0; i < n; i++)
{
childIdx[i] = i;
children[i] = getChild(root, i);
}
fireTreeStructureChanged(this, new Object[] { root }, childIdx, children);
}
/**
* Invoke this method if you've modified the TreeNodes upon
* which this model depends. The model will notify all of its
* listeners that the model has changed.
* Invoke this method if you've modified the TreeNodes upon which this model
* depends. The model will notify all of its listeners that the model has
* changed. It will fire the events, necessary to update the layout caches and
* repaint the tree. The tree will <i>not</i> be properly refreshed if you
* call the JTree.repaint instead.
*
* @param node - TODO
* @param node - the tree node, from which the tree nodes have changed
* (inclusive). If you do not know this node, call {@link #reload()}
* instead.
*/
public void reload(TreeNode node)
{
// TODO
int n = getChildCount(node);
int[] childIdx = new int[n];
Object[] children = new Object[n];
for (int i = 0; i < n; i++)
{
childIdx[i] = i;
children[i] = getChild(node, i);
}
fireTreeStructureChanged(this, getPathToRoot(node), childIdx, children);
}
/**
@ -390,7 +429,17 @@ public class DefaultTreeModel
*/
public void nodeStructureChanged(TreeNode node)
{
// TODO
int n = getChildCount(root);
int[] childIdx = new int[n];
Object[] children = new Object[n];
for (int i = 0; i < n; i++)
{
childIdx[i] = i;
children[i] = getChild(root, i);
}
fireTreeStructureChanged(this, new Object[] { root }, childIdx, children);
}
/**