Dispatch MouseEvent
Is there a way to dispatch MouseEvent
, same as dispatchKeyEvent
using the
K开发者_Python百科eyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventDispatcher(listener);
that happens before the event transferred to the component ?
I know I have 2 options
1) add mouse event to all compoenents recursive
2) use a transparent glasspane
Does Java support this , or do I have to use the one of the options above?
thank you
Have you tried java.awt.Component.dispatchEvent(AWTEvent)
?
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
JButton jb = new JButton("Press!");
MouseEvent me = new MouseEvent(jb, // which
MouseEvent.MOUSE_CLICKED, // what
System.currentTimeMillis(), // when
0, // no modifiers
10, 10, // where: at (10, 10}
1, // only 1 click
false); // not a popup trigger
jb.dispatchEvent(me);
what i finally did was
long eventMask = AWTEvent.MOUSE_MOTION_EVENT_MASK
+ AWTEvent.MOUSE_EVENT_MASK;
Toolkit.getDefaultToolkit().addAWTEventListener(
new MouseListener(){....}, eventMask);
thank you alll
I've finally used this:
a.dispatchEvent(new MouseEvent(a,
MouseEvent.MOUSE_MOVED,
System.currentTimeMillis() + 10,
MouseEvent.NOBUTTON,
x,y,
0,
false));
Some explanation for params:
X Mouse X to move
Y Mouse Y to move
A is the component
I hope i have been helpfull for people with the same question.
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