UniVista.support.screens
Class ScreenObject

java.lang.Object
  |
  +--UniVista.support.screens.ScreenObject

All Implemented Interfaces:

java.lang.Cloneable, PropertyEditorUI, java.io.Serializable

Direct Known Subclasses:

ContainerScreenObject, LinkScreenObject, TextScreenObject, VariableScreenObject

public class ScreenObject

extends java.lang.Object

implements java.lang.Cloneable, java.io.Serializable, PropertyEditorUI

holds position information about a displayed object and basic display functions

See Also:

Serialized Form

Field Summary

protected java.awt.Rectangle	boundsRect
protected boolean	isDesigning
protected boolean	isPropertyEditorUI
protected boolean	isReadOnly
MouseDragger	myDragger we need to keep a reference to the MouseDragger around in order to not have it garbage collected...so we hack around it by holding a temporary reference to any attached MouseDragger for a screen object here
protected javax.swing.JFrame	propertyFrame

Constructor Summary

ScreenObject()
create a ScreenObject

Method Summary

void	accept() called when any changes are to be accepted
void	acceptPEUI() accept any changes from the property editor ui
void	addActionListener(java.awt.event.ActionListener a)
java.lang.Object	clone() clone a ScreenObject
void	destroyUI() destroy the UI
void	duplicate(ScreenObject toDup) duplicate the values from another screen object
protected void	finalize()
void	fireActionEvent(java.awt.event.ActionEvent evt)
java.awt.Rectangle	getBounds() get the bounds rectangle of the object
boolean	getDesignMode() return the design mode of the object
java.awt.Rectangle	getPreferredBounds() suggest a desired bounds
boolean	getReadOnly() return whether or not the screen object is read only
javax.swing.JComponent	getUI() retrieve the display component
boolean	implementsPropertyEditorUI() return the boolean used to indicate if this object implements the propertyEditorUI
void	insertPEUI(java.awt.Container cont) insert any editing components into the passed container
void	rejectPEUI() reject any changes from the property editor UI and revert the display back to the original values
void	removePEUI() If the system demands the shutdown of the customizer, simply call this method to delegate the message.
void	revert() called when any changes are to be rejected
void	setBounds(java.awt.Rectangle r) set the bounds rectangle of the object
void	setDesignMode(boolean designMode) indicate to the object if it's in design mode
void	setReadOnly(boolean readOnlyMode) indicate to the object if it should be read only
void	setupPEUI() Create the parentless customizer upon request.
javax.swing.JComponent	setupUI() create the UI using the bounds that were set using setBounds()

Methods inherited from class java.lang.Object

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

Field Detail

boundsRect

protected java.awt.Rectangle boundsRect

isPropertyEditorUI

protected boolean isPropertyEditorUI

isDesigning

protected boolean isDesigning

isReadOnly

protected boolean isReadOnly

propertyFrame

protected transient javax.swing.JFrame propertyFrame

myDragger

public transient MouseDragger myDragger

we need to keep a reference to the MouseDragger around in order to not have it garbage collected...so we hack around it by holding a temporary reference to any attached MouseDragger for a screen object here

Constructor Detail

ScreenObject

public ScreenObject()

create a ScreenObject

Method Detail

accept

public void accept()

called when any changes are to be accepted

clone

public java.lang.Object clone()

clone a ScreenObject

Overrides:

clone in class java.lang.Object

destroyUI

public void destroyUI()

destroy the UI

duplicate

public void duplicate(ScreenObject toDup)

duplicate the values from another screen object

getBounds

public java.awt.Rectangle getBounds()

get the bounds rectangle of the object

getDesignMode

public boolean getDesignMode()

return the design mode of the object

getPreferredBounds

public java.awt.Rectangle getPreferredBounds()

suggest a desired bounds

getReadOnly

public boolean getReadOnly()

return whether or not the screen object is read only

getUI

public javax.swing.JComponent getUI()

retrieve the display component

implementsPropertyEditorUI

public boolean implementsPropertyEditorUI()

return the boolean used to indicate if this object implements the propertyEditorUI

revert

public void revert()

called when any changes are to be rejected

setBounds

public void setBounds(java.awt.Rectangle r)

set the bounds rectangle of the object

setDesignMode

public void setDesignMode(boolean designMode)

indicate to the object if it's in design mode

setReadOnly

public void setReadOnly(boolean readOnlyMode)

indicate to the object if it should be read only

setupUI

public javax.swing.JComponent setupUI()

create the UI using the bounds that were set using setBounds()

setupPEUI

public void setupPEUI()

Create the parentless customizer upon request.

Specified by:

setupPEUI in interface PropertyEditorUI

See Also:

UniVista.support.PropertyEditorUI

removePEUI

public void removePEUI()

If the system demands the shutdown of the customizer, simply call this method to delegate the message.

Specified by:

removePEUI in interface PropertyEditorUI

finalize

protected void finalize()

Overrides:

finalize in class java.lang.Object

acceptPEUI

public void acceptPEUI()

Description copied from interface: PropertyEditorUI

accept any changes from the property editor ui

Specified by:

acceptPEUI in interface PropertyEditorUI

insertPEUI

public void insertPEUI(java.awt.Container cont)

Description copied from interface: PropertyEditorUI

insert any editing components into the passed container

Specified by:

insertPEUI in interface PropertyEditorUI

rejectPEUI

public void rejectPEUI()

Description copied from interface: PropertyEditorUI

reject any changes from the property editor UI and revert the display back to the original values

Specified by:

rejectPEUI in interface PropertyEditorUI

addActionListener

public void addActionListener(java.awt.event.ActionListener a)

fireActionEvent

public void fireActionEvent(java.awt.event.ActionEvent evt)