Package org.zkoss.zk.ui.event

Class SelectionEvent

java.lang.Object

org.zkoss.zk.ui.event.Event

org.zkoss.zk.ui.event.SelectionEvent

All Implemented Interfaces:

Serializable

public class SelectionEvent
extends Event

Represents an event cause by user's the active selection which is a highlighted block of text.

Author:

jumperchen

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
SelectionEvent(String name, Component target, int start, int end, String txt)	Constructs a selection event.

Method Summary

Modifier and Type	Method	Description
int	getEnd()	Returns the selected text's end position.
String	getSelectedText()	Returns the selected text contained in this text.
static final SelectionEvent	getSelectionEvent(AuRequest request)	Converts an AU request to a selection event.
int	getStart()	Returns the selected text's start position.

Methods inherited from class org.zkoss.zk.ui.event.Event

getData, getEvent, getName, getPage, getTarget, isPropagatable, stopPropagation, toString

Methods inherited from class java.lang.Object

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

Constructor Details

SelectionEvent

public SelectionEvent(String name,
 Component target,
 int start,
 int end,
 String txt)

Constructs a selection event.

Method Details

getSelectionEvent

public static final SelectionEvent getSelectionEvent(AuRequest request)

Converts an AU request to a selection event.

Since:

5.0.0

getEnd

public int getEnd()

Returns the selected text's end position.

Returns:

the end position >= 0

getStart

public int getStart()

Returns the selected text's start position.

Returns:

the start position >= 0

getSelectedText

public String getSelectedText()

Returns the selected text contained in this text. If the selection is null or the document empty, returns empty string.