com.sas.dataselectors.filters
Class FilterValuesToTreeModelAdapter

com.sas.dataselectors.filters.FilterValuesToTreeModelAdapter

All Implemented Interfaces:

java.io.Serializable, javax.swing.tree.TreeModel

public class FilterValuesToTreeModelAdapter

See Also:

Serialized Form

Constructor Summary

FilterValuesToTreeModelAdapter()
Constructs a new empty adapter.

FilterValuesToTreeModelAdapter(FilterValuesInterface listRoot)
Constructs a new adapter with a structure defined by converting the given values list to a tree model.

FilterValuesToTreeModelAdapter(FilterValuesInterface listRoot, boolean asksAllowsChildren)
Constructs a new adapter with a structure defined by converting the given values list to a tree model.

FilterValuesToTreeModelAdapter(javax.swing.tree.TreeNode root)
Constructs a new adapter with the given tree node as the root.

FilterValuesToTreeModelAdapter(javax.swing.tree.TreeNode root, boolean asksAllowsChildren)
Constructs a new adapter with the given root node.

Method Summary

static javax.swing.tree.MutableTreeNode	convertList(FilterValuesInterface listRoot) Converts the given filter values list to a tree node model and returns the root of that new model.
java.lang.Object	getData() Returns the initial values list used to create the tree model or user supplied data.
void	setData(java.lang.Object object) Sets the user supplied data for this adapter.

Constructor Detail

FilterValuesToTreeModelAdapter

public FilterValuesToTreeModelAdapter()

Constructs a new empty adapter.

FilterValuesToTreeModelAdapter

public FilterValuesToTreeModelAdapter(javax.swing.tree.TreeNode root)

Constructs a new adapter with the given tree node as the root.

Parameters:

root - the root node of the new tree model

FilterValuesToTreeModelAdapter

public FilterValuesToTreeModelAdapter(javax.swing.tree.TreeNode root,
                                      boolean asksAllowsChildren)

Constructs a new adapter with the given root node.

Parameters:

root - the root node of the new tree model

askAllowsChildren - a boolean, false if any node can have children, true if each node is asked to see if it can have children

See Also:

DefaultTreeModel.asksAllowsChildren

FilterValuesToTreeModelAdapter

public FilterValuesToTreeModelAdapter(FilterValuesInterface listRoot)
                               throws DataRetrievalError

Constructs a new adapter with a structure defined by converting the given values list to a tree model.

Parameters:

listRoot - the values list to convert

Throws:

DataRetrievalError - if any errors occur while retrieving data from the values list(s)

FilterValuesToTreeModelAdapter

public FilterValuesToTreeModelAdapter(FilterValuesInterface listRoot,
                                      boolean asksAllowsChildren)
                               throws DataRetrievalError

Constructs a new adapter with a structure defined by converting the given values list to a tree model.

Parameters:

listRoot - the values list to convert

askAllowsChildren - a boolean, false if any node can have children, true if each node is asked to see if it can have children

Throws:

DataRetrievalError - if any errors occur while retrieving data from the values list(s)

See Also:

DefaultTreeModel.asksAllowsChildren

Method Detail

getData

public java.lang.Object getData()

Returns the initial values list used to create the tree model or user supplied data.

Returns:

the data for this adapter

setData

public void setData(java.lang.Object object)

Sets the user supplied data for this adapter.

Parameters:

object - the data for this adapter

convertList

public static javax.swing.tree.MutableTreeNode convertList(FilterValuesInterface listRoot)
                                                    throws DataRetrievalError

Converts the given filter values list to a tree node model and returns the root of that new model. If the values list contains an element that also is another list, that list will be converted as well (recursively) adding more levels to the resulting tree node model.

Parameters:

listRoot - the values list to process

Returns:

the root of the new tree node model representing the values list

Throws:

DataRetrievalError - if any errors occur while retrieving data from the values list(s)