diff options
Diffstat (limited to 'libjava/classpath/javax/swing/tree/DefaultTreeModel.java')
| -rw-r--r-- | libjava/classpath/javax/swing/tree/DefaultTreeModel.java | 128 |
1 files changed, 64 insertions, 64 deletions
diff --git a/libjava/classpath/javax/swing/tree/DefaultTreeModel.java b/libjava/classpath/javax/swing/tree/DefaultTreeModel.java index afee7ea..0fa4445 100644 --- a/libjava/classpath/javax/swing/tree/DefaultTreeModel.java +++ b/libjava/classpath/javax/swing/tree/DefaultTreeModel.java @@ -1,6 +1,6 @@ -/* DefaultTreeModel.java -- +/* DefaultTreeModel.java -- Copyright (C) 2002, 2004, 2005, 2006, Free Software Foundation, Inc. - + This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify @@ -49,7 +49,7 @@ import javax.swing.event.TreeModelListener; /** * DefaultTreeModel - * + * * @author Andrew Selkirk */ public class DefaultTreeModel @@ -74,7 +74,7 @@ public class DefaultTreeModel /** * Constructor DefaultTreeModel where any node can have children. - * + * * @param root the tree root. */ public DefaultTreeModel(TreeNode root) @@ -85,9 +85,9 @@ public class DefaultTreeModel /** * Create the DefaultTreeModel that may check if the nodes can have * children or not. - * + * * @param aRoot the tree root. - * @param asksAllowsChildren if true, each node is asked if it can have + * @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. */ @@ -101,7 +101,7 @@ public class DefaultTreeModel /** * writeObject - * + * * @param obj the object. * @exception IOException TODO */ @@ -112,7 +112,7 @@ public class DefaultTreeModel /** * readObject - * + * * @param value0 TODO * @exception IOException TODO * @exception ClassNotFoundException TODO @@ -125,7 +125,7 @@ public class DefaultTreeModel /** * asksAllowsChildren - * + * * @return boolean */ public boolean asksAllowsChildren() @@ -135,7 +135,7 @@ public class DefaultTreeModel /** * setAsksAllowsChildren - * + * * @param value TODO */ public void setAsksAllowsChildren(boolean value) @@ -145,7 +145,7 @@ public class DefaultTreeModel /** * setRoot - * + * * @param root the root node. */ public void setRoot(TreeNode root) @@ -155,7 +155,7 @@ public class DefaultTreeModel /** * getRoot - * + * * @return Object */ public Object getRoot() @@ -165,7 +165,7 @@ public class DefaultTreeModel /** * getIndexOfChild - * + * * @param parent TODO * @param child TODO * @return int @@ -182,7 +182,7 @@ public class DefaultTreeModel /** * getChild - * + * * @param node TODO * @param idx TODO * @return Object @@ -197,7 +197,7 @@ public class DefaultTreeModel /** * getChildCount - * + * * @param node TODO * @return int */ @@ -214,7 +214,7 @@ public class DefaultTreeModel * {@link #asksAllowsChildren} is true, then this checks if the TreeNode * allows children, otherwise it returns the TreeNode's <code>leaf</code> * property. - * + * * @param node the node to check * * @return boolean <code>true</code> if the node is a leaf node, @@ -275,7 +275,7 @@ public class DefaultTreeModel * 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 - the tree node, from which the tree nodes have changed * (inclusive). If you do not know this node, call {@link #reload()} * instead. @@ -296,14 +296,14 @@ public class DefaultTreeModel } /** - * Messaged when the user has altered the value for the item - * identified by path to newValue. If newValue signifies a truly new + * Messaged when the user has altered the value for the item + * identified by path to newValue. If newValue signifies a truly new * value the model should post a treeNodesChanged event. - * This sets the user object of the TreeNode identified by - * path and posts a node changed. If you use custom user objects - * in the TreeModel you're going to need to subclass this and set + * This sets the user object of the TreeNode identified by + * path and posts a node changed. If you use custom user objects + * in the TreeModel you're going to need to subclass this and set * the user object of the changed node to something meaningful. - * + * * @param path - path to the node that the user has altered * @param newValue - the new value from the TreeCellEditor */ @@ -314,7 +314,7 @@ public class DefaultTreeModel { ((MutableTreeNode) node).setUserObject(newValue); int[] ci = null; - Object[] c = null; + Object[] c = null; Object[] parentPath = path.getPath(); if (path.getPathCount() > 1) { @@ -327,17 +327,17 @@ public class DefaultTreeModel c[0] = node; parentPath = path.getParentPath().getPath(); } - + fireTreeNodesChanged(this, parentPath, ci, c); } } /** * Invoked this to insert newChild at location index in parents children. - * This will then message nodesWereInserted to create the appropriate event. - * This is the preferred way to add children as it will create the + * This will then message nodesWereInserted to create the appropriate event. + * This is the preferred way to add children as it will create the * appropriate event. - * + * * @param newChild is the node to add to the parent's children * @param parent is the parent of the newChild * @param index is the index of the newChild @@ -353,10 +353,10 @@ public class DefaultTreeModel } /** - * Message this to remove node from its parent. This will message - * nodesWereRemoved to create the appropriate event. This is the preferred + * Message this to remove node from its parent. This will message + * nodesWereRemoved to create the appropriate event. This is the preferred * way to remove a node as it handles the event creation for you. - * + * * @param node to be removed */ public void removeNodeFromParent(MutableTreeNode node) @@ -373,7 +373,7 @@ public class DefaultTreeModel /** * Invoke this method after you've changed how node is to be represented * in the tree. - * + * * @param node that was changed */ public void nodeChanged(TreeNode node) @@ -387,10 +387,10 @@ public class DefaultTreeModel } /** - * Invoke this method after you've inserted some TreeNodes - * into node. childIndices should be the index of the new elements and must + * Invoke this method after you've inserted some TreeNodes + * into node. childIndices should be the index of the new elements and must * be sorted in ascending order. - * + * * @param parent that had a child added to * @param childIndices of the children added */ @@ -403,26 +403,26 @@ public class DefaultTreeModel } /** - * Invoke this method after you've removed some TreeNodes from node. - * childIndices should be the index of the removed elements and - * must be sorted in ascending order. And removedChildren should be the + * Invoke this method after you've removed some TreeNodes from node. + * childIndices should be the index of the removed elements and + * must be sorted in ascending order. And removedChildren should be the * array of the children objects that were removed. - * + * * @param parent that had a child added to * @param childIndices of the children added * @param removedChildren are all the children removed from parent. */ - public void nodesWereRemoved(TreeNode parent, int[] childIndices, + public void nodesWereRemoved(TreeNode parent, int[] childIndices, Object[] removedChildren) { - fireTreeNodesRemoved(this, getPathToRoot(parent), childIndices, + fireTreeNodesRemoved(this, getPathToRoot(parent), childIndices, removedChildren); } /** - * Invoke this method after you've changed how the children identified by + * Invoke this method after you've changed how the children identified by * childIndices are to be represented in the tree. - * + * * @param node that is the parent of the children that changed in a tree. * @param childIndices are the child nodes that changed. */ @@ -435,9 +435,9 @@ public class DefaultTreeModel } /** - * Invoke this method if you've totally changed the children of node and + * Invoke this method if you've totally changed the children of node and * its childrens children. This will post a treeStructureChanged event. - * + * * @param node that had its children and grandchildren changed. */ public void nodeStructureChanged(TreeNode node) @@ -456,10 +456,10 @@ public class DefaultTreeModel } /** - * Builds the parents of node up to and including the root node, where - * the original node is the last element in the returned array. The + * Builds the parents of node up to and including the root node, where + * the original node is the last element in the returned array. The * length of the returned array gives the node's depth in the tree. - * + * * @param node - the TreeNode to get the path for * @return TreeNode[] - the path from node to the root */ @@ -469,14 +469,14 @@ public class DefaultTreeModel } /** - * Builds the parents of node up to and including the root node, where - * the original node is the last element in the returned array. The + * Builds the parents of node up to and including the root node, where + * the original node is the last element in the returned array. The * length of the returned array gives the node's depth in the tree. - * + * * @param node - the TreeNode to get the path for - * @param depth - an int giving the number of steps already taken + * @param depth - an int giving the number of steps already taken * towards the root (on recursive calls), used to size the returned array - * @return an array of TreeNodes giving the path from the root to the + * @return an array of TreeNodes giving the path from the root to the * specified node */ protected TreeNode[] getPathToRoot(TreeNode node, int depth) @@ -485,7 +485,7 @@ public class DefaultTreeModel { if (depth == 0) return null; - + return new TreeNode[depth]; } @@ -496,7 +496,7 @@ public class DefaultTreeModel /** * Registers a listere to the model. - * + * * @param listener the listener to add */ public void addTreeModelListener(TreeModelListener listener) @@ -506,7 +506,7 @@ public class DefaultTreeModel /** * Removes a listener from the model. - * + * * @param listener the listener to remove */ public void removeTreeModelListener(TreeModelListener listener) @@ -516,9 +516,9 @@ public class DefaultTreeModel /** * Returns all registered <code>TreeModelListener</code> listeners. - * + * * @return an array of listeners. - * + * * @since 1.4 */ public TreeModelListener[] getTreeModelListeners() @@ -528,10 +528,10 @@ public class DefaultTreeModel } /** - * Notifies all listeners that have registered interest for notification - * on this event type. The event instance is lazily created using the parameters + * Notifies all listeners that have registered interest for notification + * on this event type. The event instance is lazily created using the parameters * passed into the fire method. - * + * * @param source the node being changed * @param path the path to the root node * @param childIndices the indices of the changed elements @@ -551,7 +551,7 @@ public class DefaultTreeModel /** * fireTreeNodesInserted - * + * * @param source the node where new nodes got inserted * @param path the path to the root node * @param childIndices the indices of the new elements @@ -570,7 +570,7 @@ public class DefaultTreeModel /** * fireTreeNodesRemoved - * + * * @param source the node where nodes got removed- * @param path the path to the root node * @param childIndices the indices of the removed elements @@ -589,7 +589,7 @@ public class DefaultTreeModel /** * fireTreeStructureChanged - * + * * @param source the node where the model has changed * @param path the path to the root node * @param childIndices the indices of the affected elements |