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Re: [gef-dev] dispatchMouseRelease
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Display.getCurrent().asyncExec(Runnable);
Manuel SELVA
<manuel.selva@st.
com> To
Sent by: GEF development
gef-dev-bounces@e <gef-dev@xxxxxxxxxxx>
clipse.org cc
Subject
05/04/2007 03:21 [gef-dev] dispatchMouseRelease
AM
Please respond to
GEF development
<gef-dev@eclipse.
org>
Hi all,
I posted this question in the forum without success so try to ask it
here (knowing that it is not the right place but ...).
I am dealing with Draw2d mouse events. In my Draw2d diagram when the
mouse is released on particular figures i want to dispose() my diagram.
To do this, in my MouseListener mouseReleased() method i dispose() the
canvas that contains the diagramm. This generates an SWT widget is
disposed exception since after my mouseReleased method has been called
the SWT Event dispatcher invokes the receive method that invokes
setHoverSource and try to access to (Control)me.getSource. Why the
dispatchMouseReleased() method calls receive()
mouseTarget.handleMouseReleased(currentEvent);
receive() <-------- This call generates the exception ?
How can i dispose my diagram composite inside a mouseReleased event ?
Thanks in advance
Manuel Selva
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