projectviewer.vpt
Class VPTFilteredModel
java.lang.Object
javax.swing.tree.DefaultTreeModel
projectviewer.vpt.VPTFilteredModel
- All Implemented Interfaces:
- java.io.Serializable, javax.swing.tree.TreeModel
- public class VPTFilteredModel
- extends javax.swing.tree.DefaultTreeModel
A tree model that compress the view by displaying packed directories.
A directory is displayed only if it contains at least one (non-hidden) file.
The relative path is used to display these directories.
Example:
- | MyProject |
| - | src/net/sf/myproject/ui |
| | | MyFrame.java |
| | | MyDialog.java |
| - | src/net/sf/myproject/actions |
| | | MyAction.java |
| + | src/net/sf/myproject/mybigpackage |
- Since:
- PV 2.2.0.0
- Version:
- $Id: VPTFilteredModel.java 9433 2007-04-15 01:45:09Z vanza $
- Author:
- Rudolf Widmann
- See Also:
- Serialized Form
Fields inherited from class javax.swing.tree.DefaultTreeModel |
asksAllowsChildren, listenerList, root |
Methods inherited from class javax.swing.tree.DefaultTreeModel |
addTreeModelListener, asksAllowsChildren, fireTreeNodesChanged, fireTreeNodesInserted, fireTreeNodesRemoved, fireTreeStructureChanged, getListeners, getPathToRoot, getRoot, getTreeModelListeners, insertNodeInto, isLeaf, nodesChanged, reload, reload, removeNodeFromParent, removeTreeModelListener, setAsksAllowsChildren, setRoot, valueForPathChanged |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
VPTFilteredModel
public VPTFilteredModel(VPTNode rootNode)
- Create a new
VPTFilteredModel
.
- Parameters:
rootNode
- The root node of the tree.
getChildCount
public int getChildCount(java.lang.Object parent)
getChild
public java.lang.Object getChild(java.lang.Object parent,
int index)
getIndexOfChild
public int getIndexOfChild(java.lang.Object parent,
java.lang.Object child)
nodeStructureChanged
public void nodeStructureChanged(javax.swing.tree.TreeNode node)
clearCache
public void clearCache()
- when the filter has changed, clear the cache
nodesWereInserted
public void nodesWereInserted(javax.swing.tree.TreeNode node,
int[] childIndices)
nodesWereRemoved
public void nodesWereRemoved(javax.swing.tree.TreeNode node,
int[] childIndices,
java.lang.Object[] removedChildren)
getFilteredNodes
protected java.util.List getFilteredNodes(VPTProject node)
hasFile
protected boolean hasFile(VPTNode node)
getProjectChildren
protected java.util.List getProjectChildren(VPTProject project)
getPathToRoot
public javax.swing.tree.TreeNode[] getPathToRoot(javax.swing.tree.TreeNode aNode)
nodeChanged
public void nodeChanged(javax.swing.tree.TreeNode node)
- Handles a node changed request.