net.sourceforge.nite.gui.util
Class ElementDisplay

java.lang.Object
  net.sourceforge.nite.gui.util.ElementDisplay

All Implemented Interfaces:

NOMView

public class ElementDisplay
extends java.lang.Object
implements NOMView

a utility class for viewing and editing arbitrary elements in the NOM. Note that nothing is written to the NOM until applyChanges is called from the calling program

Constructor Summary

ElementDisplay(NOMElement element)
Simple constructor that constructs a display that has the default edit-ability (editable) for the given element

ElementDisplay(NOMElement element, boolean editable)
Simple constructor specifying element and editability of the window.

Method Summary

void	applyChanges() apply any changes to the NOM that have accumulated and save the changes to disk
void	changeElement(NOMElement element) change element we're displaying
int	checkExit() check for changes and if there are any pop up a question to user
void	clearChanges() clear changes
javax.swing.JComponent	getPanel() return the Panel containing the edit / display GUI
void	handleChange(NOMEdit edit) Implementation of NOMView interface - just ignore edits for now
boolean	isChanged() have we made changes to the element or any since this window has opened?
void	setEditable(boolean edit) set the editability of this window

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementDisplay

public ElementDisplay(NOMElement element)

Simple constructor that constructs a display that has the default edit-ability (editable) for the given element

ElementDisplay

public ElementDisplay(NOMElement element,
                      boolean editable)

Simple constructor specifying element and editability of the window.

Method Detail

getPanel

public javax.swing.JComponent getPanel()

return the Panel containing the edit / display GUI

setEditable

public void setEditable(boolean edit)

set the editability of this window

isChanged

public boolean isChanged()

have we made changes to the element or any since this window has opened?

applyChanges

public void applyChanges()

apply any changes to the NOM that have accumulated and save the changes to disk

clearChanges

public void clearChanges()

clear changes

changeElement

public void changeElement(NOMElement element)

change element we're displaying

checkExit

public int checkExit()

check for changes and if there are any pop up a question to user

handleChange

public void handleChange(NOMEdit edit)

Implementation of NOMView interface - just ignore edits for now

Specified by:

handleChange in interface NOMView