org.eclipse.fx.text.ui

Class TextViewer.WidgetCommand

java.lang.Object

org.eclipse.fx.text.ui.TextViewer.WidgetCommand

Enclosing class:

TextViewer

protected class TextViewer.WidgetCommand
extends java.lang.Object

Represents a replace command that brings the text viewer's text widget back in synchronization with text viewer's document after the document has been changed.

Field Summary

Fields

Modifier and Type	Field and Description
DocumentEvent	event The document event encapsulated by this command.
int	length The length of the event.
java.lang.String	preservedText The replaced text segments of event.
int	start The start of the event.
java.lang.String	text The inserted and replaced text segments of event.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WidgetCommand()

Method Summary

Modifier and Type	Method and Description
void	setEvent(DocumentEvent e) Translates a document event into the presentation coordinates of this text viewer.

Methods inherited from class java.lang.Object

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

Field Detail

event

public DocumentEvent event

The document event encapsulated by this command.

start

public int start

The start of the event.

length

public int length

The length of the event.

text

public java.lang.String text

The inserted and replaced text segments of event.

preservedText

public java.lang.String preservedText

The replaced text segments of event.

Constructor Detail

WidgetCommand

protected WidgetCommand()

Method Detail

setEvent

public void setEvent(DocumentEvent e)

Translates a document event into the presentation coordinates of this text viewer.

Parameters:

e - the event to be translated