com.sas.visuals
Class ClassSelectorPanel

com.sas.visuals.ClassSelectorPanel

All Implemented Interfaces:

ContainerInterface, com.sas.awt.print.PrintableInterface, VisualInterface, com.sas.beans.PropertyChangeSource, com.sas.beans.VetoableChangeSource, com.sas.ComponentInterface, com.sas.DesignTimeDropTargetInterface, com.sas.LinkPropertiesInterface, com.sas.ModelInterface, ValidatorInterface, com.sas.ViewInterface, MultipleValueEventSourceInterface, java.awt.event.ItemListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.beans.PropertyChangeListener, java.io.ObjectInputValidation, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible

public class ClassSelectorPanel
implements java.awt.event.ItemListener, java.beans.PropertyChangeListener

This class displays a TreeView with a ClassPathClasses model and allows the user to select a class.

See Also:

Serialized Form

Field Summary

protected java.lang.String	selectedClass
protected TextField	selectedClassField
protected TreeView	tree

Fields inherited from class com.sas.awt.Panel

RB_KEY

Constructor Summary

ClassSelectorPanel()
Default constructor.

Method Summary

java.lang.String	getSelectedClass() Returns the name of the selected class.
void	itemStateChanged(java.awt.event.ItemEvent event) Internal event handler.
void	propertyChange(java.beans.PropertyChangeEvent event) Internal event handler.
protected com.sas.models.NodeInterface	searchForClassNode(com.sas.models.NodeInterface baseNode, java.lang.String className, com.sas.collection.OrderedCollection path) searchForClassNode searches the descendants of baseNode
void	setSelectedClass(java.lang.String selectedClass) Sets the name of the selected class.
static java.lang.String	showClassSelectorDialog(java.awt.Component parent, boolean modal, java.lang.String title, java.lang.String selectedClass) showClassSelectorDialog displays a ClassSelectorPanel in a Dialog with Ok, Cancel, and Help buttons.

Methods inherited from class com.sas.awt.Panel

getDefaultHeight, getDefaultWidth, getExtendedBeanInfo, remove, remove, removeAll, setDefaultHeight, setDefaultValues, setDefaultWidth

Methods inherited from class com.sas.awt.PanelContainerComponent

addNotify, clone, dragEnter, dragLeave, dragOver, drop, getContainerInterfaceSupportInfo, getErrorHandler, getInsets, getValidator, isIDEDnDDropBarrier, isIDEDnDDropTarget, isValid, removeNotify, setContainerInterfaceSupportInfo, setErrorHandler, setIDEDnDDropBarrier, setIDEDnDDropTarget, setInsets, setInsets, setValidator, superAddNotify, superGetInsets, superRemoveNotify, superSetDefaultValues

Methods inherited from class com.sas.awt.PanelVisualComponent

addLink, addPropertyChangeListener, addVetoableChangeListener, anyPropertyChangeListeners, attachModel, attachView, computePreferredSize, detachModel, detachView, dumpComponent, firePropertyChange, firePropertyChange, fireVetoableChange, getBackgroundColor, getBorder, getComponentDescription, getComponentSupportInfo, getEventMethod, getEventValues, getFont, getForegroundColor, getHeight, getHorizontalPosition, getLinkInfo, getMinimumSize, getModelInterface, getPageBounds, getPreferredSize, getPrePainter, getPrintOptionsPanel, getRequiredInterfaces, getVerticalPosition, getViewInterfaceSupportInfo, getVisualInterfaceSupportInfo, getWidth, initialize, initializeComponent, isDesignTime, isEnabled, isFocus, isLinked, isTransparent, isVisible, pageExists, paint, print, printFinalize, printInitialize, queryLinks, queryLinks, refresh, removeAllLinks, removeInterfaceTraps, removeLink, removePropertyChangeListener, removeVetoableChangeListener, setBackgroundColor, setBorder, setBounds, setComponentDescription, setComponentSupportInfo, setEnabled, setFocus, setFont, setForegroundColor, setHeight, setHorizontalPosition, setLinkInfo, setModelInterface, setPreferredSize, setPrePainter, setRequiredInterfaces, setTransparent, setVerticalPosition, setViewInterfaceSupportInfo, setVisible, setVisualInterfaceSupportInfo, setWidth, superGetFont, superGetMinimumSize, superGetPreferredSize, superIsEnabled, superIsVisible, superPaint, superSetBounds, superSetEnabled, superSetFont, superSetVisible, superUpdate, supportsListenerInterface, supportsRequiredInterfaces, trapInterfaceEvents, update, validateObject

Methods inherited from interface com.sas.awt.ContainerInterface

getComponents, getLayout, invalidate, setLayout, validate

Methods inherited from interface com.sas.awt.VisualInterface

computePreferredSize, getBackgroundColor, getBorder, getFont, getForegroundColor, getHeight, getHorizontalPosition, getMinimumSize, getPreferredSize, getPrePainter, getVerticalPosition, getVisualInterfaceSupportInfo, getWidth, isEnabled, isFocus, isTransparent, isVisible, setBackgroundColor, setBorder, setBounds, setEnabled, setFocus, setFont, setForegroundColor, setHeight, setHorizontalPosition, setPreferredSize, setPrePainter, setTransparent, setVerticalPosition, setVisible, setVisualInterfaceSupportInfo, setWidth, superGetFont, superGetMinimumSize, superGetPreferredSize, superIsEnabled, superIsVisible, superPaint, superSetBounds, superSetEnabled, superSetFont, superSetVisible, superUpdate

Field Detail

selectedClassField

protected TextField selectedClassField

tree

protected TreeView tree

selectedClass

protected java.lang.String selectedClass

Constructor Detail

ClassSelectorPanel

public ClassSelectorPanel()

Default constructor.

Method Detail

showClassSelectorDialog

public static java.lang.String showClassSelectorDialog(java.awt.Component parent,
                                                       boolean modal,
                                                       java.lang.String title,
                                                       java.lang.String selectedClass)

showClassSelectorDialog displays a ClassSelectorPanel in a Dialog with Ok, Cancel, and Help buttons. The user can select a class and press Ok to select it.

Parameters:

parent - The component to center the dialog over.

modal - Whether the dialog is modal

title - The title to display on the dialog.

selectedClass - The name of the class to preselect in the tree.

Returns:

The name of the selected class (including any package name), or null if the user pressed Cancel.

getSelectedClass

public java.lang.String getSelectedClass()

Returns the name of the selected class.

Returns:

The name of the selected class or null if no class is selected.

setSelectedClass

public void setSelectedClass(java.lang.String selectedClass)

Sets the name of the selected class. The TreeView will be expanded to display the selected class, and the class will be selected.

Parameters:

selectedClass - The name of the class to select.

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent event)

Internal event handler.

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

Overrides:

propertyChange in class PanelVisualComponent

Parameters:

event - The PropertyChangeEvent to handle.

See Also:

PropertyChangeListener.propertyChange(java.beans.PropertyChangeEvent)

searchForClassNode

protected com.sas.models.NodeInterface searchForClassNode(com.sas.models.NodeInterface baseNode,
                                                          java.lang.String className,
                                                          com.sas.collection.OrderedCollection path)

searchForClassNode searches the descendants of baseNode

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent event)

Internal event handler.

Specified by:

itemStateChanged in interface java.awt.event.ItemListener

Parameters:

event - The ItemEvent to handle.