com.jidesoft.grid
Class RootExpandableRow

java.lang.Object
  com.jidesoft.grid.AbstractNode
      com.jidesoft.grid.AbstractExpandable
          com.jidesoft.grid.DefaultExpandable
              com.jidesoft.grid.DefaultExpandableRow
                  com.jidesoft.grid.RootExpandableRow

All Implemented Interfaces:

Expandable, ExpandableRow, Node, Row

public class RootExpandableRow
extends DefaultExpandableRow

An expandable row used at the root for TreeTableModel.

Field Summary

Fields inherited from class com.jidesoft.grid.DefaultExpandable

_children, EMPTY_ENUMERATION, PROPERTY_CHILDREN

Fields inherited from class com.jidesoft.grid.AbstractExpandable

_expandable, _expanded

Fields inherited from class com.jidesoft.grid.AbstractNode

_parent, PROPERTY_PARENT

Fields inherited from interface com.jidesoft.grid.Expandable

PROPERTY_EXPANDABLE, PROPERTY_EXPANDED

Fields inherited from interface com.jidesoft.grid.Node

PROPERTY_ADJUSTING

Constructor Summary

RootExpandableRow(TreeTableModel treeTableModel)

Method Summary

int	getLevel() Gets the level of the expandable.
Node	getNextSibling() Gets the next sibling if any.
Expandable	getParent() Gets the parent of this expandable.
Node	getPreviousSibling() Gets previous sibling of current node.
TreeTableModel	getTreeTableModel() Gets the TreeTableModel for this root row.
Object	getValueAt(int columnIndex) Gets the value for cell at columnIndex
boolean	isExpandable() Checks if it is expandable.
boolean	isExpanded() Is this expandable expanded.
void	notifyCellUpdated(Object child, int columnIndex) Notifies the child is updated.
void	notifyChildDeleted(Object child) Notifies a child is deleted.
void	notifyChildInserted(Object child, int childIndex) Notifies the child is inserted as the specified index of this expandable.
void	notifyChildrenDeleted(List<? extends Row> children) Notifies the children are deleted.
void	notifyChildrenInserted(List children, int firstVisualIndex) Notifies the children are inserted as the specified index arrange of this expandable.
void	notifyChildrenUpdated(List<? extends Row> children) Notifies the children are updated.
void	notifyChildUpdated(Object child) Notifies the child is updated.

Methods inherited from class com.jidesoft.grid.DefaultExpandableRow

cellUpdated, getCellClassAt, getConverterContextAt, getEditorContextAt, isCellEditable, rowUpdated, setValueAt

Methods inherited from class com.jidesoft.grid.DefaultExpandable

breadthFirstEnumeration, depthFirstEnumeration, getChildren, postorderEnumeration, preorderEnumeration, setChildren

Methods inherited from class com.jidesoft.grid.AbstractExpandable

addChild, addChild, addChildren, getAllChildrenCount, getAllVisibleChildrenCount, getChildAt, getChildIndex, getChildrenCount, getNumberOfVisibleChildren, getNumberOfVisibleExpandable, hasChildren, hasVisibleChildren, isAdjusting, moveDownChild, moveUpChild, removeAllChildren, removeChild, removeChildren, setAdjusting, setExpandable, setExpanded

Methods inherited from class com.jidesoft.grid.AbstractNode

addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, getPropertyChangeListeners, getPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener, setParent

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.jidesoft.grid.Expandable

addChild, addChild, addChildren, getAllVisibleChildrenCount, getChildAt, getChildIndex, getChildren, getChildrenCount, getNumberOfVisibleExpandable, hasChildren, moveDownChild, moveUpChild, removeAllChildren, removeChild, removeChildren, setChildren, setExpandable, setExpanded

Methods inherited from interface com.jidesoft.grid.Node

setParent

Constructor Detail

RootExpandableRow

public RootExpandableRow(TreeTableModel treeTableModel)

Method Detail

getValueAt

public Object getValueAt(int columnIndex)

Description copied from interface: Row

Gets the value for cell at columnIndex

Parameters:

columnIndex - the column whose value to be queried

Returns:

the value at the specified cell.

getLevel

public int getLevel()

Description copied from class: AbstractNode

Gets the level of the expandable.

Specified by:

getLevel in interface Node

Overrides:

getLevel in class AbstractNode

Returns:

the level of the expandable

isExpandable

public boolean isExpandable()

Description copied from interface: Expandable

Checks if it is expandable. If it's not expandable, the expand icon should be grayed out.

Specified by:

isExpandable in interface Expandable

Overrides:

isExpandable in class AbstractExpandable

Returns:

true if it is expandable

isExpanded

public boolean isExpanded()

Description copied from class: AbstractExpandable

Is this expandable expanded.

Specified by:

isExpanded in interface Expandable

Overrides:

isExpanded in class AbstractExpandable

Returns:

expanded

getParent

public Expandable getParent()

Description copied from class: AbstractNode

Gets the parent of this expandable.

Specified by:

getParent in interface Node

Overrides:

getParent in class AbstractNode

Returns:

the parent of this expandable

getPreviousSibling

public Node getPreviousSibling()

Description copied from interface: Node

Gets previous sibling of current node.

Specified by:

getPreviousSibling in interface Node

Overrides:

getPreviousSibling in class AbstractNode

Returns:

the previous sibling.

getNextSibling

public Node getNextSibling()

Description copied from class: AbstractNode

Gets the next sibling if any.

Specified by:

getNextSibling in interface Node

Overrides:

getNextSibling in class AbstractNode

Returns:

the next sibling.

notifyChildInserted

public void notifyChildInserted(Object child,
                                int childIndex)

Description copied from interface: Expandable

Notifies the child is inserted as the specified index of this expandable.

Specified by:

notifyChildInserted in interface Expandable

Overrides:

notifyChildInserted in class AbstractExpandable

Parameters:

child - the child which is inserted.

childIndex - the index where it is inserted. -1 if the child is inserted as the last one.

notifyChildrenInserted

public void notifyChildrenInserted(List children,
                                   int firstVisualIndex)

Description copied from interface: Expandable

Notifies the children are inserted as the specified index arrange of this expandable.

Specified by:

notifyChildrenInserted in interface Expandable

Overrides:

notifyChildrenInserted in class AbstractExpandable

Parameters:

children - the children which are inserted.

firstVisualIndex - the first index where it is inserted.

notifyChildDeleted

public void notifyChildDeleted(Object child)

Description copied from interface: Expandable

Notifies a child is deleted.

Specified by:

notifyChildDeleted in interface Expandable

Overrides:

notifyChildDeleted in class AbstractExpandable

Parameters:

child - the child that is deleted

notifyChildrenDeleted

public void notifyChildrenDeleted(List<? extends Row> children)

Description copied from interface: Expandable

Notifies the children are deleted.

Specified by:

notifyChildrenDeleted in interface Expandable

Overrides:

notifyChildrenDeleted in class AbstractExpandable

Parameters:

children - the children that are deleted

notifyChildUpdated

public void notifyChildUpdated(Object child)

Description copied from interface: Expandable

Notifies the child is updated.

Specified by:

notifyChildUpdated in interface Expandable

Overrides:

notifyChildUpdated in class AbstractExpandable

Parameters:

child - the child which is updated

notifyChildrenUpdated

public void notifyChildrenUpdated(List<? extends Row> children)

Description copied from interface: Expandable

Notifies the children are updated.

Specified by:

notifyChildrenUpdated in interface Expandable

Overrides:

notifyChildrenUpdated in class AbstractExpandable

Parameters:

children - the children which are updated

notifyCellUpdated

public void notifyCellUpdated(Object child,
                              int columnIndex)

Description copied from interface: ExpandableRow

Notifies the child is updated.

Specified by:

notifyCellUpdated in interface ExpandableRow

Overrides:

notifyCellUpdated in class DefaultExpandableRow

Parameters:

child - the child which is updated

columnIndex - the column index.

getTreeTableModel

public TreeTableModel getTreeTableModel()

Gets the TreeTableModel for this root row.

Overrides:

getTreeTableModel in class AbstractExpandable

Returns:

the TreeTableModel.