de.hybris.platform.hmc.webchips.tree

Class TreeChip.TreeNodeChip

java.lang.Object

de.hybris.platform.hmc.webchips.AbstractChip

de.hybris.platform.hmc.webchips.tree.TreeChip.TreeNodeChip

All Implemented Interfaces:

Chip, Serializable, Cloneable

Enclosing class:

TreeChip

public class TreeChip.TreeNodeChip
extends AbstractChip

Chip representing one node in the tree.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	COLLAPSE
static String	EXPAND
static String	SELECT
static String	SET_CURRENT_PATH

Fields inherited from class de.hybris.platform.hmc.webchips.AbstractChip

CHIP_KEY, FALSE, FRAME_KEY, SHOW_JSP_COMMENTS, TRUE, USE_SOCKET_NAMING

Fields inherited from interface de.hybris.platform.hmc.webchips.Chip

DISPLAY_EVENT, FILTERED_PREFIX

Constructor Summary

Constructors

Constructor and Description
TreeNodeChip(TreeChip tree, TreeChip.TreeNodeChip parent, Object object) Constructor.

Method Summary

Modifier and Type	Method and Description
void	collapse() Collapses this node.
void	expand() Expands this node.
TreeChip.TreeNodeChip	getChildAt(int level) Returns the child at the specified level.
int	getChildCount() Returns the number of children of this node.
List	getChildren() Returns children nodes of this tree node.
String	getJSPURI() Returns the URI of the JSP that this chip wants to use.
int	getLevel()
int	getLevel(TreeChip.TreeNodeChip node)
int	getMaxLevel()
Object	getObject() Gets the object provided by the tree model.
TreeChip.TreeNodeChip	getParentNode() Gets the parent node of this tree node.
TreeChip.TreeNodeChip	getParentNode(int level)
TreePath	getPath() Gets the path of this node.
Chip	getRendererChip(int row) Returns the renderer chip of this node provided by the tree cell renderer.
TreeChip	getTree() Gets the tree this node belongs to.
boolean	isCurrentPath() Returns true if path of this node is the current path, false otherwise.
boolean	isExpanded() Returns true if this node is expanded, false otherwise.
boolean	isFirstNode()
boolean	isLastNode()
boolean	isLeaf() Returns true if this node has no children, false otherwise.
boolean	isNodeChild(TreeChip.TreeNodeChip aNode) Returns true if aNode is a child of this node.
boolean	isSelected() Returns true if this node is selected, false otherwise.
void	processEvents(Map events) Handles all incoming requests for this chip.
void	refresh()
void	select()
void	setCurrentPath() Sets the path of this node as the current path.
void	setObject(Object object) Sets the object provided by the tree model.
void	setParentNode(TreeChip.TreeNodeChip newParent)
void	synchronize(boolean refresh) Updates this node including subnodes (if expanded).

Methods inherited from class de.hybris.platform.hmc.webchips.AbstractChip

addEventListener, checkValid, clearInfoMessages, clone, containsDisplayEvent, createMenuEntriesForJS, dispose, errorQueueEmpty, getClipboard, getCommandID, getDisplayParameters, getDisplayState, getEventID, getEventURL, getEventValue, getFrame, getID, getInfoMessages, getJaloSession, getLocalizedString, getLocalizedString, getLogger, getMenuEntries, getNameSpace, getNameSpaceFor, getParent, getProposedUniqueName, getProposedUniqueNameFor, getRequestFocus, getSessionIdentifier, getStringValue, getUniqueName, getWindow, goFullScreen, hasVisibleContextMenuEntries, isButtonPushed, isButtonPushed, isErrorQueueEmpty, isValid, leaveFullScreen, notifyEventListeners, notifyEventListeners, postErrorMessage, postInfoMessage, postWindowEvent, refreshChild, registerUniqueName, removeEventListener, removeInfoMessage, render, render, setClipboard, setParent, setRequestFocus, setValid, setWindowStatus, translateFormFieldToEventName, translateFormFieldToEventValue

Methods inherited from class java.lang.Object

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

Field Detail

SELECT

public static final String SELECT

See Also:

Constant Field Values

SET_CURRENT_PATH

public static final String SET_CURRENT_PATH

See Also:

Constant Field Values

EXPAND

public static final String EXPAND

See Also:

Constant Field Values

COLLAPSE

public static final String COLLAPSE

See Also:

Constant Field Values

Constructor Detail

TreeNodeChip

public TreeNodeChip(TreeChip tree,
                    TreeChip.TreeNodeChip parent,
                    Object object)

Constructor.

Parameters:

tree -

parent -

object -

Method Detail

synchronize

public void synchronize(boolean refresh)

Updates this node including subnodes (if expanded).

refresh

public void refresh()

Overrides:

refresh in class AbstractChip

getTree

public TreeChip getTree()

Gets the tree this node belongs to.

Returns:

the tree this node belongs to

setParentNode

public void setParentNode(TreeChip.TreeNodeChip newParent)

getParentNode

public TreeChip.TreeNodeChip getParentNode()

Gets the parent node of this tree node.

Returns:

the parent node of this tree node

getParentNode

public TreeChip.TreeNodeChip getParentNode(int level)

getObject

public Object getObject()

Gets the object provided by the tree model.

Returns:

the object provided by the tree model

setObject

public void setObject(Object object)

Sets the object provided by the tree model.

getRendererChip

public Chip getRendererChip(int row)

Returns the renderer chip of this node provided by the tree cell renderer.

Returns:

the renderer chip of this node provided by the tree cell renderer

isLeaf

public boolean isLeaf()

Returns true if this node has no children, false otherwise.

Returns:

true if this node has no children, false otherwise

getChildren

public List getChildren()

Returns children nodes of this tree node.

Returns:

children nodes of this tree node

getChildAt

public TreeChip.TreeNodeChip getChildAt(int level)

Returns the child at the specified level.

Parameters:

level -

Returns:

the TreeNodeChip

getChildCount

public int getChildCount()

Returns the number of children of this node.

Returns:

an int giving the number of children of this node

getLevel

public int getLevel()

getLevel

public int getLevel(TreeChip.TreeNodeChip node)

getMaxLevel

public int getMaxLevel()

isLastNode

public boolean isLastNode()

isFirstNode

public boolean isFirstNode()

Since:

2.20

isNodeChild

public boolean isNodeChild(TreeChip.TreeNodeChip aNode)

Returns true if aNode is a child of this node. If aNode is null, this method returns false.

Returns:

true if aNode is a child of this node; false if aNode is null

isExpanded

public boolean isExpanded()

Returns true if this node is expanded, false otherwise.

Returns:

true if this node is expanded, false otherwise

expand

public void expand()

Expands this node.

collapse

public void collapse()

Collapses this node.

isCurrentPath

public boolean isCurrentPath()

Returns true if path of this node is the current path, false otherwise.

Returns:

true if path of this node is the current path, false otherwise

setCurrentPath

public void setCurrentPath()

Sets the path of this node as the current path.

isSelected

public boolean isSelected()

Returns true if this node is selected, false otherwise.

Returns:

true if this node is selected, false otherwise

select

public void select()

Since:

2.20

getPath

public TreePath getPath()

Gets the path of this node.

Returns:

the path of this node

processEvents

public void processEvents(Map events)

Description copied from interface: Chip

Handles all incoming requests for this chip. Map contains name (String) and value (List of Strings)

getJSPURI

public String getJSPURI()

Description copied from interface: Chip

Returns the URI of the JSP that this chip wants to use.