com.groiss.gui

Interface NavigationTreeNode

All Known Implementing Classes:

NavigationNode

public interface NavigationTreeNode

Interface for nodes in the gui navigation.

Method Summary

Modifier and Type	Method and Description
String	getAttrib(String name) Get an attribute of the node.
List<NavigationTreeNode>	getChildren() Returns the children of this node.
String	getConfigId() Returns the id of the gui configuration.
Element	getElement() Return the xml element.
String	getId() Returns the id.
String	getName() Get the name of the node.
void	init(Element elem, String configid) This method is called after the node is created.
boolean	mayExecute() Returns true if the current user may view this node.
void	setAttrib(String name, Object value) Set an attribute of the node.
void	setId(String id) Set the id of the node.
JSONObject	toJson() Returns a json representation of this node.

Method Detail

getConfigId

String getConfigId()

Returns the id of the gui configuration.

getId

String getId()

Returns the id.

setId

void setId(String id)

Set the id of the node.

getAttrib

String getAttrib(String name)

Get an attribute of the node.

setAttrib

void setAttrib(String name,
               Object value)

Set an attribute of the node.

getName

String getName()

Get the name of the node.

getChildren

List<NavigationTreeNode> getChildren()

Returns the children of this node. The default implementation returns the sub-nodes in the xml-tre.

mayExecute

boolean mayExecute()

Returns true if the current user may view this node.

toJson

JSONObject toJson()

Returns a json representation of this node. This is used for building the navigation on the client.

getElement

Element getElement()

Return the xml element.

init

void init(Element elem,
          String configid)

This method is called after the node is created.

Parameters:

elem - the xml element in the GUI configuration

configid - id of GUI configuration