def _testListenerAddGetRemove(self, testClass, eventClass,
listenerClass, c=None):
# Create a component for testing
if c is None:
c = testClass()
# mockListener1 = mox.CreateMock(listenerClass)
# mockListener2 = mox.CreateMock(listenerClass)
mockListener1 = listenerClass()
mockListener2 = listenerClass()
# Verify we start from no listeners
self.verifyListeners(c, eventClass)
# Add one listener and verify
self.addListener(c, mockListener1, listenerClass)
self.verifyListeners(c, eventClass, mockListener1)
# Add another listener and verify
self.addListener(c, mockListener2, listenerClass)
self.verifyListeners(c, eventClass, mockListener1, mockListener2)
# Ensure we can fetch using parent class also
if getSuperClass(eventClass) != object:
self.verifyListeners(c, getSuperClass(eventClass),
mockListener1, mockListener2)
# Remove the first and verify
self.removeListener(c, mockListener1, listenerClass)
self.verifyListeners(c, eventClass, mockListener2)
# Remove the remaining and verify
self.removeListener(c, mockListener2, listenerClass)
self.verifyListeners(c, eventClass)
def getTag(self, paintable):
class1 = self._widgetMappingCache.get(paintable.__class__)
if class1 is None:
# Client widget annotation is searched from component hierarchy
# to detect the component that presumably has client side
# implementation. The server side name is used in the
# transportation, but encoded into integer strings to optimized
# transferred data.
class1 = paintable.__class__
while not self.hasClientWidgetMapping(class1):
superclass = getSuperClass(class1)
if superclass is not None and issubclass(class1, IPaintable):
class1 = superclass
else:
logger.warning(('No superclass of '
+ clsname(paintable.__class__)
+ ' has a @ClientWidget annotation. Component '
'will not be mapped correctly on client side.'))
break
self._widgetMappingCache[paintable.__class__] = class1
self._usedPaintableTypes.append(class1)
return self._manager.getTagForType(class1)
def getTag(self, paintable):
class1 = self._widgetMappingCache.get(paintable.__class__)
if class1 is None:
# Client widget annotation is searched from component hierarchy
# to detect the component that presumably has client side
# implementation. The server side name is used in the
# transportation, but encoded into integer strings to optimized
# transferred data.
class1 = paintable.__class__
while not self.hasClientWidgetMapping(class1):
superclass = getSuperClass(class1)
if superclass is not None and issubclass(class1, IPaintable):
class1 = superclass
else:
logger.warning(
('No superclass of ' + clsname(paintable.__class__) +
' has a @ClientWidget annotation. Component '
'will not be mapped correctly on client side.'))
break
self._widgetMappingCache[paintable.__class__] = class1
self._usedPaintableTypes.append(class1)
return self._manager.getTagForType(class1)
def findHighestMethod(cls, klass, method, paramTypes):
ifaces = klass.getInterfaces()
for i in range(len(ifaces)):
ifaceMethod = cls.findHighestMethod(ifaces[i], method, paramTypes)
if ifaceMethod is not None:
return ifaceMethod
if getSuperClass(klass) is not None:
parentMethod = cls.findHighestMethod(getSuperClass(klass), method, paramTypes)
if parentMethod is not None:
return parentMethod
methods = klass.getMethods()
for i in range(len(methods)):
# we ignore parameter types for now - you need to add this
if methods[i].getName() == method:
return methods[i]
return None
def findHighestMethod(cls, klass, method, paramTypes):
ifaces = klass.getInterfaces()
for i in range(len(ifaces)):
ifaceMethod = cls.findHighestMethod(ifaces[i], method, paramTypes)
if ifaceMethod is not None:
return ifaceMethod
if getSuperClass(klass) is not None:
parentMethod = cls.findHighestMethod(getSuperClass(klass), method,
paramTypes)
if parentMethod is not None:
return parentMethod
methods = klass.getMethods()
for i in range(len(methods)):
# we ignore parameter types for now - you need to add this
if methods[i].getName() == method:
return methods[i]
return None
def _testListenerAddGetRemove(self,
testClass,
eventClass,
listenerClass,
c=None):
# Create a component for testing
if c is None:
c = testClass()
# mockListener1 = mox.CreateMock(listenerClass)
# mockListener2 = mox.CreateMock(listenerClass)
mockListener1 = listenerClass()
mockListener2 = listenerClass()
# Verify we start from no listeners
self.verifyListeners(c, eventClass)
# Add one listener and verify
self.addListener(c, mockListener1, listenerClass)
self.verifyListeners(c, eventClass, mockListener1)
# Add another listener and verify
self.addListener(c, mockListener2, listenerClass)
self.verifyListeners(c, eventClass, mockListener1, mockListener2)
# Ensure we can fetch using parent class also
if getSuperClass(eventClass) != object:
self.verifyListeners(c, getSuperClass(eventClass), mockListener1,
mockListener2)
# Remove the first and verify
self.removeListener(c, mockListener1, listenerClass)
self.verifyListeners(c, eventClass, mockListener2)
# Remove the remaining and verify
self.removeListener(c, mockListener2, listenerClass)
self.verifyListeners(c, eventClass)
