| java.lang.Object
 jdepend.swingui.DependTreeModel
| DependTreeModel | | public class DependTreeModel implements TreeModel(Code) | | The DependTreeModel class defines the data model being
observed by a DependTree instance.
author:
Mike Clark
author:
Clarkware Consulting, Inc. |
| Method Summary | |
| public void | addTreeModelListener(TreeModelListener l)
Adds a listener for the TreeModelEvent posted after the
tree changes. | | public Object | getChild(Object parent, int index)
Returns the child of the specified parent at the specified index in the
parent's child collection.
The specified parent must be a node previously obtained from this data
source.
Parameters:
parent - A node in the tree, obtained from this data source.
Parameters:
index - Index of child in the parent's child collection. | | public int | getChildCount(Object parent)
Returns the number of children for the specified parent.
The specified parent must be a node previously obtained from this data
source.
Parameters:
parent - A node in the tree, obtained from this data source. | | public int | getIndexOfChild(Object parent, Object child)
Returns the index of the specified child within the specified parent.
Parameters:
parent - Parent node.
Parameters:
child - Child node. | | public Object | getRoot()
Returns the root of the tree. | | public boolean | isLeaf(Object o)
Determines whether the specified tree node is a leaf node.
Parameters:
o - A node in the tree, obtained from this data source. | | public void | removeTreeModelListener(TreeModelListener l)
Removes a listener for TreeModelEvents. | | public void | valueForPathChanged(TreePath path, Object newValue)
Callback method triggered when the value for the item specified by
path has changed to newValue . |
| DependTreeModel | | public DependTreeModel(PackageNode root)(Code) | | Constructs a DependTreeModel with the specified root
package node.
Parameters:
root - Root package node. |
| addTreeModelListener | | public void addTreeModelListener(TreeModelListener l)(Code) | | Adds a listener for the TreeModelEvent posted after the
tree changes.
Parameters:
l - The listener to add. |
| getChild | | public Object getChild(Object parent, int index)(Code) | | Returns the child of the specified parent at the specified index in the
parent's child collection.
The specified parent must be a node previously obtained from this data
source.
Parameters:
parent - A node in the tree, obtained from this data source.
Parameters:
index - Index of child in the parent's child collection. Child. |
| getChildCount | | public int getChildCount(Object parent)(Code) | | Returns the number of children for the specified parent.
The specified parent must be a node previously obtained from this data
source.
Parameters:
parent - A node in the tree, obtained from this data source. The number of children of the specified parent, or 0 if theparent is a leaf node or if it has no children. |
| getIndexOfChild | | public int getIndexOfChild(Object parent, Object child)(Code) | | Returns the index of the specified child within the specified parent.
Parameters:
parent - Parent node.
Parameters:
child - Child node. Index of child within parent. |
| getRoot | | public Object getRoot()(Code) | | Returns the root of the tree.
The root of the tree, or null if the tree has nonodes. |
| isLeaf | | public boolean isLeaf(Object o)(Code) | | Determines whether the specified tree node is a leaf node.
Parameters:
o - A node in the tree, obtained from this data source. true if the node is a leaf; falseotherwise. |
| removeTreeModelListener | | public void removeTreeModelListener(TreeModelListener l)(Code) | | Removes a listener for TreeModelEvents.
Parameters:
l - The listener to remove. |
| valueForPathChanged | | public void valueForPathChanged(TreePath path, Object newValue)(Code) | | Callback method triggered when the value for the item specified by
path has changed to newValue .
Parameters:
path - Path to the node that has changed.
Parameters:
newValue - The new value of the node. |
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