fedora.client.objecteditor
Class ContentEditor

java.lang.Object
  fedora.client.objecteditor.ContentViewer
      fedora.client.objecteditor.ContentEditor

Direct Known Subclasses:

TextContentEditor

public abstract class ContentEditor
extends ContentViewer

Edit content of certain types in a JComponent.

Constructor Summary

ContentEditor()

Method Summary

abstract void	changesSaved() Called when the caller wants what is in the view to be considered "not dirty" because it's been saved that way.
abstract java.io.InputStream	getContent() Gets the content in its edited state.
abstract boolean	isDirty() Returns true if the content should be considered "dirty" (e.g.
boolean	isEditor() Always returns true.
abstract void	setContentChangeListener(java.awt.event.ActionListener listener) Sets the listener that this ContentEditor will notify via listener.actionPerformed(...) when any content-changing events occur that could potentially affect its "dirty state" (whether going from not dirty to dirty, or dirty to not dirty).
abstract void	undoChanges() Called when the caller wants to update the view back to the data was originally passed in.

Methods inherited from class fedora.client.objecteditor.ContentViewer

getComponent, getTypes, init, newInstance, setContent

Methods inherited from class java.lang.Object

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

Constructor Detail

ContentEditor

public ContentEditor()

Method Detail

isEditor

public final boolean isEditor()

Always returns true.

Overrides:

isEditor in class ContentViewer

changesSaved

public abstract void changesSaved()

Called when the caller wants what is in the view to be considered "not dirty" because it's been saved that way.

undoChanges

public abstract void undoChanges()

Called when the caller wants to update the view back to the data was originally passed in.

isDirty

public abstract boolean isDirty()

Returns true if the content should be considered "dirty" (e.g. it has changed due to some form of editing).

setContentChangeListener

public abstract void setContentChangeListener(java.awt.event.ActionListener listener)

Sets the listener that this ContentEditor will notify via listener.actionPerformed(...) when any content-changing events occur that could potentially affect its "dirty state" (whether going from not dirty to dirty, or dirty to not dirty).

getContent

public abstract java.io.InputStream getContent()
                                        throws java.io.IOException

Gets the content in its edited state.

Throws:

java.io.IOException