de.fhg.igd.earth.view
Class TreeProjector

java.lang.Object
  de.fhg.igd.earth.view.Projector
      de.fhg.igd.earth.view.TreeProjector

public class TreeProjector

extends Projector

This is projector to show the structure of the model (TreeView) Title : Earth Copyright : Copyright (c) 2001 Organisation : IGD FhG

Version:

: 1.0

Author:

: Werner Beutel

Field Summary

protected String	datapath_ Datapath for Icons
static ImageIcon	ICON_GROUP default gorup icons
static ImageIcon	ICON_HGROUP default history group icon (agent)
static ImageIcon	ICON_LEAF default leaf icons
static ImageIcon	ICON_ROOT default root icons
private JTree	jTree_ the JTree structure
private Node	selectedNode_ the selected node (focus)
private DefaultTreeModel	treeModel_ tree model (JTree)
private DefaultTreeSelectionModel	treeSelectionModel_ selection model (JTree)

Fields inherited from class de.fhg.igd.earth.view.Projector

container_, containerHeight_, containerWidth_, enabled_, firstTime_, model_, projectorManager_

Constructor Summary

TreeProjector(JComponent container)
Creates an instance of this class

Method Summary

private void	checkErasedChildren(Group group) Checks for erased children in the given group
void	delete() Deletes this projector
String	getIdentName() Returns the ident name
private void	insertChild(Node node, DefaultMutableTreeNode jNode) Inserts a new NODE into the JTree model node (jNode)
void	setDatapath(String datapath) Sets the "Datapath" for ICONS
void	update() updates the projector
private void	update(Node node) update NODE
private void	updateGroup(Group group) update GROUP
private void	updateHistoryGroup(HistoryGroup historyGroup) update HISTORY GROUP
private void	updateLeaf(Leaf leaf) update LEAF
private void	updateModelGraph(ModelGraph model) update MODEL GRAPH

Methods inherited from class de.fhg.igd.earth.view.Projector

resizeContainer, resizePanelEvent, setModel, setProjectorManager

Methods inherited from class java.lang.Object

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

Field Detail

datapath_

protected String datapath_

Datapath for Icons

ICON_ROOT

public static ImageIcon ICON_ROOT

default root icons

ICON_GROUP

public static ImageIcon ICON_GROUP

default gorup icons

ICON_LEAF

public static ImageIcon ICON_LEAF

default leaf icons

ICON_HGROUP

public static ImageIcon ICON_HGROUP

default history group icon (agent)

jTree_

private JTree jTree_

the JTree structure

selectedNode_

private Node selectedNode_

the selected node (focus)

treeModel_

private DefaultTreeModel treeModel_

tree model (JTree)

treeSelectionModel_

private DefaultTreeSelectionModel treeSelectionModel_

selection model (JTree)

Constructor Detail

TreeProjector

public TreeProjector(JComponent container)

Creates an instance of this class

Method Detail

getIdentName

public String getIdentName()

Returns the ident name

Specified by:

getIdentName in class Projector

Returns:

ident name

update

public void update()

updates the projector

Specified by:

update in class Projector

update

private void update(Node node)

update NODE

Parameters:

node -

updateModelGraph

private void updateModelGraph(ModelGraph model)

update MODEL GRAPH

Parameters:

model -

updateGroup

private void updateGroup(Group group)

update GROUP

Parameters:

group -

updateHistoryGroup

private void updateHistoryGroup(HistoryGroup historyGroup)

update HISTORY GROUP

Parameters:

historyGroup -

updateLeaf

private void updateLeaf(Leaf leaf)

update LEAF

Parameters:

leaf -

insertChild

private void insertChild(Node node,
                         DefaultMutableTreeNode jNode)

Inserts a new NODE into the JTree model node (jNode)

Parameters:

node -

jNode -

checkErasedChildren

private void checkErasedChildren(Group group)

Checks for erased children in the given group

Parameters:

group -

setDatapath

public void setDatapath(String datapath)

Sets the "Datapath" for ICONS

delete

public void delete()

Deletes this projector

Specified by:

delete in class Projector