org.openbp.jaspira.propertybrowser.nodes
Class PropertyNode

java.lang.Object
  org.openbp.jaspira.propertybrowser.nodes.AbstractNode
      org.openbp.jaspira.propertybrowser.nodes.PropertyNode

All Implemented Interfaces:

java.lang.Cloneable, javax.swing.tree.TreeNode, Copyable, PropertyEditorOwner, TreeTableNode

public class PropertyNode
extends AbstractNode
implements PropertyEditorOwner

A property descriptor node represents a single non-collection property of an object.

Author:

Erich Lauterbach

Field Summary

Fields inherited from class org.openbp.jaspira.propertybrowser.nodes.AbstractNode

children, object, parentNode, propertyBrowser

Fields inherited from interface org.openbp.common.generic.Copyable

COPY_DEEP, COPY_FIRST_LEVEL, COPY_SHALLOW

Constructor Summary

PropertyNode(PropertyDescriptor propertyDescriptor)
Default Contructor

Method Summary

void	copyFrom(java.lang.Object source, int copyMode) Copies the values of the source object to this object.
java.lang.Object	getColumnValue(int columnIndex) Returns the column value for specified column index.
java.lang.String	getNodeText()
java.awt.Dimension	getPreferredSize() Gets the preferred height of the node in the tree.
PropertyDescriptor	getPropertyDescriptor() Gets the propertyDescriptor for this node..
PropertyEditor	getPropertyEditor() Gets the the propertyEditor associated with the property descriptor.
PropertyValidator	getValidator() Gets the the property validator used by this property editor..
void	handleKeyEvent(java.awt.event.KeyEvent e) Handles a key event that is not consumed by the property editor.
boolean	isReadOnly() Returns true if the propertyEditor is read only.
void	reload() Reloads the content of this node.
boolean	representsProperty(java.lang.String propertyName) Checks if this node represents the given property.
void	setObject(java.lang.Object object) Sets the object containing the values for the porperty.
void	setPropertyDescriptor(PropertyDescriptor propertyDescriptor) Sets the propertyDescriptor for this node..
void	setPropertyEditor(PropertyEditor propertyEditor) Sets the the propertyEditor associated with the property descriptor.
boolean	shouldExpand() Checks if the node node should be expanded on initial display.
java.lang.String	toString() Returns a string representation of this object.

Methods inherited from class org.openbp.jaspira.propertybrowser.nodes.AbstractNode

add, add, children, clone, filterPropertyNodes, findNodeForProperty, getAllowsChildren, getAssociatedCollectionNode, getChildAt, getChildCount, getIndex, getLastHeight, getObject, getObjectNode, getParent, getPropertyBrowser, getPropertyNodes, isLeaf, reloadProperty, remove, setLastHeight, setParent, setPropertyBrowser

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openbp.jaspira.propertybrowser.editor.PropertyEditorOwner

reloadProperty

Constructor Detail

PropertyNode

public PropertyNode(PropertyDescriptor propertyDescriptor)

Default Contructor

Parameters:

propertyDescriptor - Property descriptor represented by this node

Method Detail

toString

public java.lang.String toString()

Returns a string representation of this object.

Overrides:

toString in class java.lang.Object

reload

public void reload()

Reloads the content of this node.

Overrides:

reload in class AbstractNode

representsProperty

public boolean representsProperty(java.lang.String propertyName)

Checks if this node represents the given property.

Overrides:

representsProperty in class AbstractNode

Parameters:

propertyName - Name of the property to check

getPropertyEditor

public PropertyEditor getPropertyEditor()

Gets the the propertyEditor associated with the property descriptor.

setPropertyEditor

public void setPropertyEditor(PropertyEditor propertyEditor)

Sets the the propertyEditor associated with the property descriptor.

getPropertyDescriptor

public PropertyDescriptor getPropertyDescriptor()

Gets the propertyDescriptor for this node..

setPropertyDescriptor

public void setPropertyDescriptor(PropertyDescriptor propertyDescriptor)

Sets the propertyDescriptor for this node..

copyFrom

public void copyFrom(java.lang.Object source,
                     int copyMode)
              throws java.lang.CloneNotSupportedException

Copies the values of the source object to this object.

Specified by:

copyFrom in interface Copyable

Overrides:

copyFrom in class AbstractNode

Parameters:

source - The source object. Must be of the same type as this object.

copyMode - Determines if a deep copy, a first level copy or a shallow copy is to be performed. See the constants of the org.openbp.common.generic.description.Copyable class.

Throws:

java.lang.CloneNotSupportedException - If the cloning of one of the contained objects failed

getValidator

public PropertyValidator getValidator()

Gets the the property validator used by this property editor..

Specified by:

getValidator in interface PropertyEditorOwner

handleKeyEvent

public void handleKeyEvent(java.awt.event.KeyEvent e)

Handles a key event that is not consumed by the property editor.

Specified by:

handleKeyEvent in interface PropertyEditorOwner

Parameters:

e - The key event

getNodeText

public java.lang.String getNodeText()

Specified by:

getNodeText in interface TreeTableNode

getPreferredSize

public java.awt.Dimension getPreferredSize()

Gets the preferred height of the node in the tree.

Specified by:

getPreferredSize in interface TreeTableNode

Overrides:

getPreferredSize in class AbstractNode

Returns:

The height as an int in pixels

getColumnValue

public java.lang.Object getColumnValue(int columnIndex)

Returns the column value for specified column index.

Specified by:

getColumnValue in interface TreeTableNode

Parameters:

columnIndex - The of the column object to be returned

Returns:

The column value as an object

setObject

public void setObject(java.lang.Object object)

Sets the object containing the values for the porperty.

Overrides:

setObject in class AbstractNode

Parameters:

object - The object to be set

isReadOnly

public boolean isReadOnly()

Returns true if the propertyEditor is read only.

shouldExpand

public boolean shouldExpand()

Checks if the node node should be expanded on initial display.

Overrides:

shouldExpand in class AbstractNode

Returns:

true If the node should be expanded
false If the node should be collapsed