org.eclipse.swt.events

Class MenuDetectEvent

java.lang.Object

java.util.EventObject

org.eclipse.swt.internal.SWTEventObject

org.eclipse.swt.events.TypedEvent

org.eclipse.swt.events.MenuDetectEvent

All Implemented Interfaces:

java.io.Serializable

public final class MenuDetectEvent
extends TypedEvent

Instances of this class are sent whenever the platform- specific trigger for showing a context menu is detected.

Since:

3.3

See Also:

MenuDetectListener, Sample code and further information, Serialized Form

Structure Diagram

Field Summary

Fields

Modifier and Type	Field and Description
int	detail The context menu trigger type.
boolean	doit A flag indicating whether the operation should be allowed.
private static long	serialVersionUID
int	x The display-relative x coordinate of the pointer at the time the context menu trigger occurred.
int	y The display-relative y coordinate of the pointer at the time the context menu trigger occurred.

Fields inherited from class org.eclipse.swt.events.TypedEvent

data, display, time, widget

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
MenuDetectEvent(Event e) Constructs a new instance of this class based on the information in the given untyped event.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	toString() Returns a string containing a concise, human-readable description of the receiver.

Methods inherited from class org.eclipse.swt.events.TypedEvent

getName

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Field Detail

x

public int x

The display-relative x coordinate of the pointer at the time the context menu trigger occurred.

y

public int y

The display-relative y coordinate of the pointer at the time the context menu trigger occurred.

doit

public boolean doit

A flag indicating whether the operation should be allowed. Setting this field to false will cancel the operation.

detail

public int detail

The context menu trigger type.

• SWT.MENU_MOUSE
• SWT.MENU_KEYBOARD

A field indicating whether the context menu was triggered by a pointing device such as a mouse (indicated by MENU_MOUSE), or by a focus-based device such as a keyboard (MENU_KEYBOARD). If the trigger was MENU_KEYBOARD, then the application should provide new display-relative x and y coordinates based on the current selection or the current focus.

Since:

3.8

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

MenuDetectEvent

public MenuDetectEvent(Event e)

Constructs a new instance of this class based on the information in the given untyped event.

Parameters:

e - the untyped event containing the information

Method Detail

toString

public java.lang.String toString()

Returns a string containing a concise, human-readable description of the receiver.

Overrides:

toString in class TypedEvent

Returns:

a string representation of the event