de.hybris.platform.hmc

Class AbstractItemTreeNodeChip

java.lang.Object

de.hybris.platform.hmc.webchips.AbstractChip

de.hybris.platform.hmc.AbstractTreeNodeChip

de.hybris.platform.hmc.AbstractItemTreeNodeChip

All Implemented Interfaces:

Chip, Serializable, Cloneable, Comparable

Direct Known Subclasses:

ComposedTypeTreeNodeChip, GenericTreeNodeChip, SelectableAbstractItemTreeNodeChip

public abstract class AbstractItemTreeNodeChip
extends AbstractTreeNodeChip
implements Comparable

This is an abstract chip representing a node of a explorer tree. Therefore it has to be ensured that one chip of its parent structure is a TreeChip. It contains a jalo item as displayable object, which can be NULL. Furthermore it implements checkValid() for enhanced validation check. Additionally it implements Comparable by comparing the AbstractTreeNodeChip.getName(). It doesnt implements the handling of the childs. This has to be done by subclasses.

See Also:

Serialized Form

Field Summary

Fields inherited from class de.hybris.platform.hmc.AbstractTreeNodeChip

COLLAPSE, EDIT, EXPAND, TOGGLE

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
AbstractItemTreeNodeChip(DisplayState displayState, Chip parent, Item item)

Method Summary

Modifier and Type	Method and Description
void	checkValid() Implements the calling of AbstractTreeNodeChip.checkValid() of all children AbstractTreeNodeChip.getChildrenInternal(), but not the handling of invalid children.
int	compareTo(Object obj) Compares via the result of the AbstractTreeNodeChip.getName() method.
void	expandAllChildren(boolean recursively)
protected Chip	getDisplayChip(Chip parent) Default implementation here because its doesnt contains a display chip.
Item	getJaloItem()
String	getJSPURI() Returns the URI of the JSP that this chip wants to use.
boolean	hasDisplayChip() Default implementation here because its doesnt contains a display chip.
protected void	removeChild(AbstractTreeNodeChip chip) Removes the child from the list of {link #getAllChildren()}.

Methods inherited from class de.hybris.platform.hmc.AbstractTreeNodeChip

edit, getAllChildren, getChildrenInternal, getIcon, getName, hasChildren, initializeChildren, isActive, isExpanded, isSelected, processEvents, setChildrenInternal, setExpanded

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

addEventListener, 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, refresh, 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

Constructor Detail

AbstractItemTreeNodeChip

public AbstractItemTreeNodeChip(DisplayState displayState,
                                Chip parent,
                                Item item)

Method Detail

expandAllChildren

public void expandAllChildren(boolean recursively)

Parameters:

recursively - If TRUE the subtree will be expanded completely, otherwise not.

getJaloItem

public Item getJaloItem()

removeChild

protected void removeChild(AbstractTreeNodeChip chip)

Removes the child from the list of {link #getAllChildren()}. Due to the fact that there are no events defined this method will only be invoked if the item represented by the child has been removed and therefor the child is invalid.

hasDisplayChip

public boolean hasDisplayChip()

Default implementation here because its doesnt contains a display chip.

Returns:

always FALSE

getDisplayChip

protected Chip getDisplayChip(Chip parent)

Default implementation here because its doesnt contains a display chip.

Returns:

always NULL

getJSPURI

public String getJSPURI()

Description copied from interface: Chip

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

Specified by:

getJSPURI in interface Chip

compareTo

public int compareTo(Object obj)

Compares via the result of the AbstractTreeNodeChip.getName() method.

Specified by:

compareTo in interface Comparable

checkValid

public void checkValid()

Description copied from class: AbstractTreeNodeChip

Implements the calling of AbstractTreeNodeChip.checkValid() of all children AbstractTreeNodeChip.getChildrenInternal(), but not the handling of invalid children.

Specified by:

checkValid in interface Chip

Overrides:

checkValid in class AbstractTreeNodeChip