org.htmlparser.parserapplications.filterbuilder
public class HtmlTreeModel extends Object implements TreeModel
Field Summary | |
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protected Node | mRoot
The root {@link Node}. |
protected Vector | mTreeListeners
The list of tree listeners. |
Constructor Summary | |
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HtmlTreeModel(NodeList root)
Create an HTML tree view. |
Method Summary | |
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void | addTreeModelListener(TreeModelListener l)
Adds a listener for the TreeModelEvent posted after the tree changes. |
Object | getChild(Object parent, int index)
Returns the child of parent at index index in the parent's child array. |
int | getChildCount(Object parent)
Returns the number of children of parent. |
int | getIndexOfChild(Object parent, Object child)
Returns the index of child in parent. |
Object | getRoot()
Returns the root of the tree. |
boolean | isLeaf(Object node)
Returns true if node is a leaf. |
void | removeTreeModelListener(TreeModelListener l)
Removes a listener previously added with addTreeModelListener(). |
void | valueForPathChanged(TreePath path, Object newValue)
Messaged when the user has altered the value for the item identified by path to newValue. |
Parameters: root The nodes at the root of the tree (the nodes are wrapped in an Html node that is never seen because it's the root, but this makes all downstream processing super-simple because every tree node is then a {@link Node}, not sometimes a {@link NodeList} at the root).
Parameters: l {@inheritDoc}
Parameters: parent {@inheritDoc} index {@inheritDoc}
Returns: {@inheritDoc}
Parameters: parent {@inheritDoc}
Returns: {@inheritDoc}
Parameters: parent {@inheritDoc} child {@inheritDoc}
Returns: {@inheritDoc}
Returns: {@inheritDoc}
Parameters: node {@inheritDoc}
Returns: {@inheritDoc}
Parameters: l {@inheritDoc}
Parameters: path {@inheritDoc} newValue {@inheritDoc}
HTML Parser is an open source library released under LGPL. | |