本文整理汇总了Python中xpcom.server.UnwrapObject.addListener方法的典型用法代码示例。如果您正苦于以下问题：Python UnwrapObject.addListener方法的具体用法？Python UnwrapObject.addListener怎么用？Python UnwrapObject.addListener使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类xpcom.server.UnwrapObject的用法示例。
在下文中一共展示了UnwrapObject.addListener方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_11_python_interface
# 需要导入模块: from xpcom.server import UnwrapObject [as 别名]
# 或者: from xpcom.server.UnwrapObject import addListener [as 别名]
def test_11_python_interface(self):
"""Test the more Python API"""
self.assertEquals(self.nm.notificationCount, 0)
nm = UnwrapObject(self.nm)
kwargs = { "iconURL": "icon URL",
"severity": Ci.koINotification.SEVERITY_WARNING,
"description": "description",
"details": "details",
"maxProgress": 10,
"progress": 5 }
notif = nm.add("summary", ["tags"], "notif-ident", **kwargs)
try:
self.assertEquals(notif, self._wrap(notif)) # should already be wrapped
notif.QueryInterface(Ci.koINotification) # should implement this
notif.QueryInterface(Ci.koINotificationProgress) # due to maxProgress
notif.QueryInterface(Ci.koINotificationText) # due to details
self.assertEquals(notif.summary, "summary")
self.assertEquals(notif.getTags(), ["tags"])
self.assertEquals(notif.identifier, "notif-ident")
self.assertEquals(self.nm.notificationCount, 1) # added one notification
notif2 = nm.add("modified-summary", [], "notif-ident")
self.assertEquals(notif, notif2) # no context, same identifier
self.assertEquals(notif.summary, "modified-summary") # got the new one
self.assertEquals(notif.getTags(), ["tags"]) # kept the old one
for k, v in kwargs.items():
self.assertEquals(getattr(notif, k), v)
updates = { "summary": "new summary",
"details": "new details",
"progress": 2 }
nm.update(notif, **updates)
for k, v in updates.items():
self.assertEquals(getattr(notif, k), v)
self.assertRaises(COMException,
nm.update, notif, progress=20)
# check listeners get hooked up correctly
called = set()
def listener(aNotification, aOldIndex, aNewIndex, aReason):
self.assertEquals(aNotification, notif)
self.assertEquals(aOldIndex, 0)
self.assertEquals(aNewIndex, 0)
self.assertEquals(aReason, Ci.koINotificationListener.REASON_UPDATED)
called.add(True)
nm.addListener(listener)
notif.progress = 9
self._waitForCompletion()
self.assertTrue(called, "expected listener to be called due to progress change")
nm.removeListener(listener)
called.discard(True)
notif.progress = 10
self._waitForCompletion()
self.assertFalse(called, "did not expect listener to be called because it was removed")
# test python iterable
self.assertEquals(len(nm), 1)
self.assertEquals(nm[0], notif)
self.assertEquals([x for x in nm], [notif])
self.assertTrue(notif in nm)
self.assertEquals(nm.count(notif), 1)
self.assertEquals(nm.index(notif), 0)
finally:
nm.remove(notif)
self.assertEquals(self.nm.notificationCount, 0)