def setValue(self, newValue):
# Gets the IProperty set
propertySet = self._container._items.get(self._itemId)
# Support null values on all types
if newValue is None:
del propertySet[self._propertyId]
elif issubclass(newValue.__class__, self.getType()):
propertySet[self._propertyId] = newValue
else:
try:
# Gets the string constructor
#constr = self.getType().getConstructor([str])
constr = self.getType().__init__ # FIXME: getConstructor
# Creates new object from the string
propertySet[self._propertyId] = constr(*[str(newValue)])
except Exception:
raise prop.ConversionException, ('Conversion for value \''
+ newValue + '\' of class ' + fullname(newValue)
+ ' to ' + self.getType().__name__ + ' failed')
# update the container filtering if this property is being filtered
if self._container.isPropertyFiltered(self._propertyId):
self.filterAll()
self._container.firePropertyValueChange(self)
def setValue(self, newValue):
# Gets the IProperty set
propertySet = self._container._items.get(self._itemId)
# Support null values on all types
if newValue is None:
if self._propertyId in propertySet:
del propertySet[self._propertyId]
elif issubclass(newValue.__class__, self.getType()):
propertySet[self._propertyId] = newValue
else:
try:
# Gets the string constructor
#constr = self.getType().getConstructor([str])
constr = self.getType().__init__ # FIXME: getConstructor
# Creates new object from the string
propertySet[self._propertyId] = constr(*[str(newValue)])
except Exception:
raise prop.ConversionException, ('Conversion for value \'' +
newValue + '\' of class ' +
fullname(newValue) + ' to ' +
self.getType().__name__ +
' failed')
# update the container filtering if this property is being filtered
if self._container.isPropertyFiltered(self._propertyId):
self._container.filterAll()
self._container.firePropertyValueChange(self)
def getExample(self):
"""Get the example instance. Override if instantiation needs
parameters.
"""
pkgName, className = fullname(self).rsplit('.', 1)
canonicalName = pkgName + 'Example' + '.' + className + 'Example'
# try:
classObject = loadClass(canonicalName)
return classObject()
def paintContent(self, target):
if self._root is None:
raise ValueError, ('Composition root must be set to' +
' non-null value before the ' + fullname(self) +
' can be painted')
if self.getComponentType() is not None:
target.addAttribute('type', self.getComponentType())
self._root.paint(target)
def paintContent(self, target):
if self._root is None:
raise ValueError, ('Composition root must be set to'
+ ' non-null value before the ' + fullname(self)
+ ' can be painted')
if self.getComponentType() is not None:
target.addAttribute('type', self.getComponentType())
self._root.paint(target)
def paintContent(self, target):
if self._root is None:
raise ValueError, (
"Composition root must be set to" + " non-null value before the " + fullname(self) + " can be painted"
)
if self.getComponentType() is not None:
target.addAttribute("type", self.getComponentType())
self._root.paint(target)
def setParent(self, parent):
# Sets the parent component.
# If the parent is not changed, don't do anything
if parent == self._parent:
return
if parent is not None and self._parent is not None:
raise ValueError, fullname(self) + ' already has a parent.'
# Send detach event if the component have been connected to a window
if self.getApplication() is not None:
self.detach()
# Connect to new parent
self._parent = parent
# Send attach event if connected to a window
if self.getApplication() is not None:
self.attach()
def setParent(self, parent):
# Sets the parent component.
# If the parent is not changed, don't do anything
if parent == self._parent:
return
if parent is not None and self._parent is not None:
raise ValueError, fullname(self) + ' already has a parent.'
# Send detach event if the component have been connected to a window
if self.getApplication() is not None:
self.detach()
# Connect to new parent
self._parent = parent
# Send attach event if connected to a window
if self.getApplication() is not None:
self.attach()
def getExample(self):
"""Get the example instance. Override if instantiation needs
parameters.
"""
pkgName, className = fullname(self).rsplit('.', 1)
canonicalName = pkgName + 'Example' + '.' + className + 'Example'
try:
classObject = loadClass(canonicalName)
return classObject()
except Exception:
return None
def layoutClick(self, event):
# Get the child component which was clicked
child = event.getChildComponent()
if child is None:
# Not over any child component
self._c.getWindow().showNotification('The click '
'was not over any component.')
else:
# Over a child component
self._c.getWindow().showNotification(
'The click was over a ' + fullname(child))
def layoutClick(self, event):
# Get the child component which was clicked
child = event.getChildComponent()
if child is None:
# Not over any child component
self._c.getWindow().showNotification('The click '
'was not over any component.')
else:
# Over a child component
self._c.getWindow().showNotification('The click was over a ' +
fullname(child))