| | |
- ListOf(rlist)
-
- listof_Actions
- Propertied(object)
-
- Action
class Action(Propertied) |
| |
Base class from which all Action implementation objects are derived
The Action class is the implementation of actions
in your application. You create sub-classes and
provide instances of them from your application's
registry. The corresponding specifiers then
trigger the actions from whatever
|
| |
- Method resolution order:
- Action
- Propertied
- object
Methods defined here:
- __call__(self, context=None, *arguments, **namedarguments)
- Call (perform) the action with exception handling
Calls pre, then action, then either success or exception, then post
- action(self, context=None, *arguments, **namedarguments)
- The action to perform
- exception(self, err, context=None, *arguments, **namedarguments)
- Handle an exception during the action
- post(self, context, *arguments, **namedarguments)
- Called after the action is performed, regardless of outcome
- pre(self, context, *arguments, **namedarguments)
- Called before the action is performed
- success(self, result=None, context=None, *arguments, **namedarguments)
- Handle a successful completion
Data and other attributes defined here:
- description = <StringProperty 'description'>
- Description for use in status bars
- name = <StringProperty 'name'>
- Name which identifies this action
- specifier = <StringProperty 'specifier'>
- The application-wide specifier for this action
Methods inherited from Propertied:
- __init__(self, *arguments, **namedarguments)
- Propertied object initialisation, allows passing in initial values for properties by name
- __str__(self)
- Get a friendly representation of the object
- clone(self, **newValues)
- Clone this object, with optional new property values
This method calls the __init__ method of your class with
the current property values of your class. Providing newValues
(a dictionary) overrides property settings with new values.
- getCloneProperties(self)
- Get properties dictionary (key:value) for use in cloning of the instance
By default you get getProperties()' values, with an
attempt made to use the property's name, then the property's
direct "__get__" method.
- toString(self, indentation='', alreadyDone=None, indentString=' ')
- Get a nicely formatted representation of this object
This version assumes that getProperties returns
the list of properties which should be presented,
it recursively calls it's children with greater
indents to get their representations.
indentation -- current string indentation level
alreadyDone -- set of object ids which are already finished
XXX Needs a far better API, likely a stand-alone class
without the automatic inheritance problems here :(
Class methods inherited from Propertied:
- getProperties(cls) from type
- Get the BasicProperty properties for a particular object's class
Data and other attributes inherited from Propertied:
- __dict__ = <dictproxy object at 0x02891370>
- dictionary for instance variables (if defined)
- __weakref__ = <attribute '__weakref__' of 'Propertied' objects>
- list of weak references to the object (if defined)
|
class listof_Actions(ListOf) |
| | |
- Method resolution order:
- listof_Actions
- ListOf
- rlist
- list
- object
Data and other attributes defined here:
- dataType = 'list.configui.Action'
Methods inherited from ListOf:
- beforeAdd(self, value)
- Called before all attempts to add an item
Methods inherited from rlist:
- __iadd__ = extend(self, value)
- extend with value checking
- __init__(self, value=None)
- Initialize the restricted list object
- __setitem__(self, index, value)
- __setitem__ with value checking
- __setslice__(self, start, stop, value)
- __setslice__ with value checking
- append(self, value)
- append with value checking
- beforeMultipleAdd(self, value)
- Called before attempts to add more than one item (beforeAdd has already be called for each item)
- extend(self, value)
- extend with value checking
- insert(self, index, value)
- insert with value checking
Data and other attributes inherited from rlist:
- __dict__ = <dictproxy object at 0x02891B10>
- dictionary for instance variables (if defined)
- __weakref__ = <attribute '__weakref__' of 'rlist' objects>
- list of weak references to the object (if defined)
Methods inherited from list:
- __add__(...)
- x.__add__(y) <==> x+y
- __contains__(...)
- x.__contains__(y) <==> y in x
- __delitem__(...)
- x.__delitem__(y) <==> del x[y]
- __delslice__(...)
- x.__delslice__(i, j) <==> del x[i:j]
Use of negative indices is not supported.
- __eq__(...)
- x.__eq__(y) <==> x==y
- __ge__(...)
- x.__ge__(y) <==> x>=y
- __getattribute__(...)
- x.__getattribute__('name') <==> x.name
- __getitem__(...)
- x.__getitem__(y) <==> x[y]
- __getslice__(...)
- x.__getslice__(i, j) <==> x[i:j]
Use of negative indices is not supported.
- __gt__(...)
- x.__gt__(y) <==> x>y
- __hash__(...)
- x.__hash__() <==> hash(x)
- __imul__(...)
- x.__imul__(y) <==> x*=y
- __iter__(...)
- x.__iter__() <==> iter(x)
- __le__(...)
- x.__le__(y) <==> x<=y
- __len__(...)
- x.__len__() <==> len(x)
- __lt__(...)
- x.__lt__(y) <==> x<y
- __mul__(...)
- x.__mul__(n) <==> x*n
- __ne__(...)
- x.__ne__(y) <==> x!=y
- __repr__(...)
- x.__repr__() <==> repr(x)
- __rmul__(...)
- x.__rmul__(n) <==> n*x
- count(...)
- L.count(value) -> integer -- return number of occurrences of value
- index(...)
- L.index(value, [start, [stop]]) -> integer -- return first index of value
- pop(...)
- L.pop([index]) -> item -- remove and return item at index (default last)
- remove(...)
- L.remove(value) -- remove first occurrence of value
- reverse(...)
- L.reverse() -- reverse *IN PLACE*
- sort(...)
- L.sort(cmpfunc=None) -- stable sort *IN PLACE*; cmpfunc(x, y) -> -1, 0, 1
Data and other attributes inherited from list:
- __new__ = <built-in method __new__ of type object at 0x1E0C3C78>
- T.__new__(S, ...) -> a new object with type S, a subtype of T
| |