fuego.papi.utils
Class TreeView

java.lang.Object
  fuego.papi.utils.TreeView

All Implemented Interfaces:

Serializable

public class TreeView
extends Object
implements Serializable

See Also:

Serialized Form

Nested Class Summary

class	TreeView.NodeView
static interface	TreeView.ViewComparator
static interface	TreeView.ViewFilter

Constructor Summary

TreeView(ProcessServiceSession processServiceSession)
Creates a new TreeNode

TreeView(ProcessServiceSession processServiceSession, TreeView.ViewComparator comparator)
Creates a new TreeNode

TreeView(ProcessServiceSession processServiceSession, TreeView.ViewComparator comparator, TreeView.ViewFilter viewFilter)
Creates a new TreeNode

Method Summary

void	collapse() Collapses the tree, showing only the root nodes.
void	expand() Expands the tree, setting visible the root nodes.
void	expandAll() Expands the tree, setting visible all nodes.
SortedSet<TreeView.NodeView>	getRoot() Returns a list of NodeView with all nodes which do not have parent.
TreeView.ViewComparator	getViewComparator() Returns the coparator used by the tree to sort the views
void	reload(ProcessServiceSession processServiceSession) Regenerates the tree, reloading the views from the user session.
void	setViewComparator(TreeView.ViewComparator viewComparator) Sets the tree comparator to sort the views

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TreeView

public TreeView(ProcessServiceSession processServiceSession)

Creates a new TreeNode

Parameters:

processServiceSession - The user session to obtain views.

TreeView

public TreeView(ProcessServiceSession processServiceSession,
                TreeView.ViewComparator comparator)

Creates a new TreeNode

Parameters:

processServiceSession - The user session to obtain views.

comparator - The comparator to sort the views

TreeView

public TreeView(ProcessServiceSession processServiceSession,
                TreeView.ViewComparator comparator,
                TreeView.ViewFilter viewFilter)

Creates a new TreeNode

Parameters:

processServiceSession - The user session to obtain views.

comparator - The comparator to sort the views

viewFilter - The view filter to check the views to accept

Method Detail

setViewComparator

public void setViewComparator(TreeView.ViewComparator viewComparator)

Sets the tree comparator to sort the views

Parameters:

viewComparator - The comparator to sort the views

getViewComparator

public TreeView.ViewComparator getViewComparator()

Returns the coparator used by the tree to sort the views

Returns:

The comparator used by the tree to sort the views

getRoot

public SortedSet<TreeView.NodeView> getRoot()

Returns a list of NodeView with all nodes which do not have parent.

Returns:

a List of TreeView.NodeView.

collapse

public void collapse()

Collapses the tree, showing only the root nodes.

expand

public void expand()

Expands the tree, setting visible the root nodes.

expandAll

public void expandAll()

Expands the tree, setting visible all nodes.

reload

public void reload(ProcessServiceSession processServiceSession)

Regenerates the tree, reloading the views from the user session.

Parameters:

processServiceSession - The user session to reload the tree.