Hi,
I want to capture an event leaving a page or closing the current window, I
tried pyjamas.Window.addWindowCloseListener(), but it didn't work in pyjd
(MS Windows). Following is an example.
from pyjamas import Window
class CloseHandler(object):
def __init__(self):
Window.addWindowCloseListener(self)
Window.addWindowResizeListener(self)
def onWindowClosed(self):
Window.alert('in onWindowClosed()')
def onWindowClosing(self):
Window.alert('in onWindowClosing()')
def onWindowResized(self, width, height):
Window.alert('in onWindowResized()')
In the above example, the resize event is captured, but not the other
events. I looked at DOM.py, ui/Event.py, and I found that window closing
events were not defined.
In pyjamas/Window.py, onClosed() and onClosing() are defined, but I cannot
find pyjs source code calling them. Are they not implemented?
in pyjamas/Window.py:
# TODO: call fireClosedAndCatch
def onClosed():
fireClosedImpl()
# TODO: call fireClosingAndCatch
def onClosing():
fireClosingImpl()
If they are not implemented, I want to implement it for MS Windows, but I
don't know how to do it. Please give me advice if you know anything about
it.
Thanks in advance.
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