org.eclipse.gmf.runtime.diagram.ui.resources.editor.document
Class AbstractDocumentProvider.ElementInfo

java.lang.Object
  org.eclipse.gmf.runtime.diagram.ui.resources.editor.document.AbstractDocumentProvider.ElementInfo

All Implemented Interfaces:

IDocumentListener

Direct Known Subclasses:

DiagramInputDocumentProvider.DiagramResourceInfo, StorageDocumentProvider.StorageInfo

Enclosing class:

AbstractDocumentProvider

protected class AbstractDocumentProvider.ElementInfo

extends java.lang.Object

implements IDocumentListener

Collection of all information managed for a connected element.

Field Summary

boolean	fCanBeSaved Can the element be saved
int	fCount How often the element has been connected
IDocument	fDocument The element's document
java.lang.Object	fElement The element for which the info is stored
boolean	fIsStateValidated Has element state been validated
IStatus	fStatus The status of this element

Constructor Summary

AbstractDocumentProvider.ElementInfo(IDocument document)
Creates a new element info, initialized with the given document and annotation model.

Method Summary

void	documentAboutToBeChanged(DocumentEvent event) The manipulation described by the document event will be performed.
void	documentChanged(DocumentEvent event) The manipulation described by the document event has been performed.
boolean	equals(java.lang.Object o) An element info equals another object if this object is an element info and if the documents of the two element infos are equal.
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

fElement

public java.lang.Object fElement

The element for which the info is stored

fCount

public int fCount

How often the element has been connected

fCanBeSaved

public boolean fCanBeSaved

Can the element be saved

fDocument

public IDocument fDocument

The element's document

fIsStateValidated

public boolean fIsStateValidated

Has element state been validated

fStatus

public IStatus fStatus

The status of this element

Constructor Detail

AbstractDocumentProvider.ElementInfo

public AbstractDocumentProvider.ElementInfo(IDocument document)

Creates a new element info, initialized with the given document and annotation model.

Parameters:

document - the document

Method Detail

equals

public boolean equals(java.lang.Object o)

An element info equals another object if this object is an element info and if the documents of the two element infos are equal.

See Also:

Object.equals(java.lang.Object)

hashCode

public int hashCode()

documentChanged

public void documentChanged(DocumentEvent event)

Description copied from interface: IDocumentListener

The manipulation described by the document event has been performed.

Specified by:

documentChanged in interface IDocumentListener

Parameters:

event - the document event describing the document change

See Also:

IDocumentListener.documentChanged(DocumentEvent)

documentAboutToBeChanged

public void documentAboutToBeChanged(DocumentEvent event)

Description copied from interface: IDocumentListener

The manipulation described by the document event will be performed.

Specified by:

documentAboutToBeChanged in interface IDocumentListener

Parameters:

event - the document event describing the document change

See Also:

IDocumentListener.documentAboutToBeChanged(DocumentEvent)