base.py \
cache.py \
constants.py \
+ event.py \
factory.py \
+ interfaces.py \
__init__.py \
Makefile.am \
other.py \
stateset.py \
+ registry.py \
+ relation.py \
+ test.py \
utils.py
pyatspidir=$(pyexecdir)/pyatspi
#registry.Registry = Registry
#del registry
-def setCacheLevel(level):
- pass
-
-def getCacheLevel():
- return None
-
-def clearCache():
- pass
-
-def printCache():
- print "Print cache function is deprecated";
-
-import other
-
-# Build a dictionary mapping state values to names based on the prefix of the
-# enum constants.
-STATE_VALUE_TO_NAME = dict(((value, name[6:].lower().replace('_', ' '))
- for name, value
- in vars(other).items()
- if name.startswith('STATE_')))
-
-# Build a dictionary mapping relation values to names based on the prefix of
-# the enum constants.
-RELATION_VALUE_TO_NAME = dict(((value, name[9:].lower().replace('_', ' '))
- for name, value
- in vars(other).items()
- if name.startswith('RELATION_')))
-
-del other
-
from constants import *
-from base import *
-from other import *
+from accessible import *
+from application import *
+from stateset import *
+from relation import *
from test import *
--- /dev/null
+#Copyright (C) 2008 Codethink Ltd
+
+#This library is free software; you can redistribute it and/or
+#modify it under the terms of the GNU Lesser General Public
+#License version 2 as published by the Free Software Foundation.
+
+#This program is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#GNU General Public License for more details.
+#You should have received a copy of the GNU Lesser General Public License
+#along with this program; if not, write to the Free Software
+#Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+import interfaces
+from base import BaseProxy
+from factory import create_accessible, add_accessible_class
+from stateset import StateSet, _marshal_state_set
+
+__all__ = [
+ "Accessible",
+ ]
+
+#------------------------------------------------------------------------------
+
+class Accessible(BaseProxy):
+ """
+ The base interface which is implemented by all accessible objects.
+ All objects support interfaces for querying their contained
+ 'children' and position in the accessible-object hierarchy,
+ whether or not they actually have children.
+ """
+
+ def getApplication(self):
+ """
+ Get the containing Application for this object.
+ @return the Application instance to which this object belongs.
+ """
+ application_root = self._cache[self._app_name]._get_root()
+ #TODO Set the desktop object as the parent of this.
+ return create_accessible(self._cache,
+ self._app_name,
+ application_root,
+ interfaces.ATSPI_APPLICATION,
+ dbus_object=self._dbus_object)
+
+ def getAttributes(self, *args, **kwargs):
+ """
+ Get a list of properties applied to this object as a whole, as
+ an AttributeSet consisting of name-value pairs. As such these
+ attributes may be considered weakly-typed properties or annotations,
+ as distinct from the strongly-typed interface instance data declared
+ using the IDL "attribute" keyword.
+ Not all objects have explicit "name-value pair" AttributeSet
+ properties.
+ Attribute names and values may have any UTF-8 string value, however
+ where possible, in order to facilitate consistent use and exposure
+ of "attribute" properties by applications and AT clients, attribute
+ names and values should chosen from a publicly-specified namespace
+ where appropriate.
+ Where possible, the names and values in the name-value pairs
+ should be chosen from well-established attribute namespaces using
+ standard semantics. For example, attributes of Accessible objects
+ corresponding to XHTML content elements should correspond to
+ attribute names and values specified in the w3c XHTML specification,
+ at http://www.w3.org/TR/xhtml2, where such values are not already
+ exposed via a more strongly-typed aspect of the AT-SPI API. Metadata
+ names and values should be chosen from the 'Dublin Core' Metadata
+ namespace using Dublin Core semantics: http://dublincore.org/dcregistry/
+ Similarly, relevant structural metadata should be exposed using
+ attribute names and values chosen from the CSS2 and WICD specification:
+ http://www.w3.org/TR/1998/REC-CSS2-19980512 WICD (http://www.w3.org/TR/2005/WD-WICD-20051121/).
+ @return : an AttributeSet encapsulating any "attribute values"
+ currently defined for the object.
+ """
+ func = self.get_dbus_method("getAttributes")
+ return func(*args, **kwargs)
+
+ def getChildAtIndex(self, index):
+ """
+ Get the accessible child of this object at index.
+ @param : index
+ an in parameter indicating which child is requested (zero-indexed).
+ @return : the 'nth' Accessible child of this object.
+ """
+ path = self.cached_data.children[index]
+ return create_accessible(self._cache,
+ self._app_name,
+ path,
+ interfaces.ATSPI_ACCESSIBLE,
+ dbus_object=self._dbus_object)
+
+ def getIndexInParent(self, *args, **kwargs):
+ """
+ Get the index of this object in its parent's child list.
+ @return : a long integer indicating this object's index in the
+ parent's list.
+ """
+ for i in range(0, self.parent.childCount):
+ child = self.parent.getChildAtIndex(i)
+ if self.isEqual(child):
+ return i
+ raise AccessibleObjectNoLongerExists("Child not found within parent")
+
+ def getLocalizedRoleName(self, *args, **kwargs):
+ """
+ Get a string indicating the type of UI role played by this object,
+ translated to the current locale.
+ @return : a UTF-8 string indicating the type of UI role played
+ by this object.
+ """
+ func = self.get_dbus_method("getLocalizedRoleName")
+ return func(*args, **kwargs)
+
+ def getRelationSet(self, *args, **kwargs):
+ """
+ Get a set defining this object's relationship to other accessible
+ objects.
+ @return : a RelationSet defining this object's relationships.
+ """
+ func = self.get_dbus_method("getRelationSet")
+ return func(*args, **kwargs)
+
+ def getRole(self):
+ """
+ Get the Role indicating the type of UI role played by this object.
+ @return : a Role indicating the type of UI role played by this
+ object.
+ """
+ return self.cached_data.role
+
+ def getRoleName(self, *args, **kwargs):
+ """
+ Get a string indicating the type of UI role played by this object.
+ @return : a UTF-8 string indicating the type of UI role played
+ by this object.
+ """
+ func = self.get_dbus_method("getRoleName")
+ return func(*args, **kwargs)
+
+ def getState(self, *args, **kwargs):
+ """
+ Get the current state of the object as a StateSet.
+ @return : a StateSet encapsulating the currently true states
+ of the object.
+ """
+ func = self.get_dbus_method("getState")
+ bitfield = func(*args, **kwargs)
+ return _marshal_state_set(bitfield)
+
+ def isEqual(self, accessible):
+ """
+ Determine whether an Accessible refers to the same object as
+ another. This method should be used rather than brute-force comparison
+ of object references (i.e. "by-value" comparison), as two object
+ references may have different apparent values yet refer to the
+ same object.
+ @param : obj
+ an Accessible object reference to compare to
+ @return : a boolean indicating whether the two object references
+ point to the same object.
+ """
+ return (self._app_name == accessible._app_name) and \
+ (self._acc_path == accessible._acc_path)
+
+ def get_childCount(self):
+ return len(self.cached_data.children)
+ _childCountDoc = \
+ """
+ childCount: the number of children contained by this object.
+ """
+ childCount = property(fget=get_childCount, doc=_childCountDoc)
+
+ def get_description(self):
+ return self.cached_data.description
+ _descriptionDoc = \
+ """
+ a string describing the object in more detail than name.
+ """
+ description = property(fget=get_description, doc=_descriptionDoc)
+
+ def get_name(self):
+ return self.cached_data.name
+ _nameDoc = \
+ """
+ a (short) string representing the object's name.
+ """
+ name = property(fget=get_name, doc=_nameDoc)
+
+ def get_parent(self):
+ if self._parent:
+ return self._parent
+ else:
+ return create_accessible(self._cache,
+ self._app_name,
+ self.cached_data.parent,
+ interfaces.ATSPI_ACCESSIBLE,
+ dbus_object=self._dbus_object)
+
+ _parentDoc = \
+ """
+ an Accessible object which is this object's containing object.
+ """
+ parent = property(fget=get_parent, doc=_parentDoc)
+
+# Register the Accessible class with the accessible factory.
+add_accessible_class(interfaces.ATSPI_ACCESSIBLE, Accessible)
+
+#END----------------------------------------------------------------------------
--- /dev/null
+#Copyright (C) 2008 Codethink Ltd
+
+#This library is free software; you can redistribute it and/or
+#modify it under the terms of the GNU Lesser General Public
+#License version 2 as published by the Free Software Foundation.
+
+#This program is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#GNU General Public License for more details.
+#You should have received a copy of the GNU Lesser General Public License
+#along with this program; if not, write to the Free Software
+#Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+import interfaces
+from base import BaseProxy
+from factory import add_accessible_class
+from accessible import Accessible
+
+__all__ = [
+ "Application",
+ ]
+
+#------------------------------------------------------------------------------
+
+class Application(Accessible):
+ """
+ An interface identifying an object which is the root of the user
+ interface Accessible hierarchy associated with a running application.
+ Children of Application are typically, but not exclusively, top-level
+ windows.
+ """
+
+ def getLocale(self, *args, **kwargs):
+ """
+ Gets the locale in which the application is currently operating.
+ For the current message locale, use lctype LOCALE_TYPE_MESSAGES.
+ @param : lctype
+ The LocaleType for which the locale is queried.
+ @return a string compliant with the POSIX standard for locale
+ description.
+ """
+ func = self.get_dbus_method("getLocale")
+ return func(*args, **kwargs)
+
+ def pause(self, *args, **kwargs):
+ """
+ Request that the application temporarily stop sending events.
+ In most cases this should pause the application's main event
+ loop.
+ @return : true if the request succeeded, false otherwise.
+ """
+ func = self.get_dbus_method("pause")
+ return func(*args, **kwargs)
+
+ def registerObjectEventListener(self, *args, **kwargs):
+ """
+ registerObjectEventListener:
+ @param : listener
+ an EventListener object which will receive the requested events
+ @param : eventName
+ a UTF-8 string indicating the type of (toolkit-specific) event
+ being requested. Register with this application toolkit for "Accessibility::Accessible"
+ event notifications.
+ """
+ func = self.get_dbus_method("registerObjectEventListener")
+ return func(*args, **kwargs)
+
+ def registerToolkitEventListener(self, *args, **kwargs):
+ """
+ @param : listener
+ an EventListener object which will receive the requested events
+ from the application's toolkits via toolit 'bridges'
+ @param : eventName
+ a UTF-8 string indicating the type of (toolkit-specific) event
+ being requested. Not all applications can generate toolkit events
+ of a given type.
+ Register with this application's toolkit for "toolkit-specific"
+ event notifications.
+ """
+ func = self.get_dbus_method("registerToolkitEventListener")
+ return func(*args, **kwargs)
+
+ def resume(self, *args, **kwargs):
+ """
+ Request that the application resume sending events.
+ @return : True if the request succeeded, False otherwise.
+ """
+ func = self.get_dbus_method("resume")
+ return func(*args, **kwargs)
+
+ def get_id(self):
+ self._pgetter(self._dbus_interface, "id")
+ def set_id(self, value):
+ self._psetter(self._dbus_interface, "id", value)
+ _idDoc = \
+ """
+ The application instance's unique ID as assigned by the registry.
+ """
+ id = property(fget=get_id, fset=set_id, doc=_idDoc)
+
+ def get_toolkitName(self):
+ self._pgetter(self._dbus_interface, "toolkitName")
+ def set_toolkitName(self, value):
+ self._psetter(self._dbus_interface, "toolkitName", value)
+ _toolkitNameDoc = \
+ """
+ A string indicating the type of user interface toolkit which
+ is used by the application.
+ """
+ toolkitName = property(fget=get_toolkitName, fset=set_toolkitName, doc=_toolkitNameDoc)
+
+ def get_version(self):
+ self._pgetter(self._dbus_interface, "version")
+ def set_version(self, value):
+ self._psetter(self._dbus_interface, "version", value)
+ _versionDoc = \
+ """
+ A string indicating the version number of the application's accessibility
+ bridge implementation.
+ """
+ version = property(fget=get_version, fset=set_version, doc=_versionDoc)
+
+# ATTENTION - Register the Application class with the accessible factory.
+add_accessible_class(interfaces.ATSPI_APPLICATION, Application)
+
+#END----------------------------------------------------------------------------
#along with this program; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-import dbus as _dbus
-from dbus.proxies import Interface as _Interface
-
+import dbus
+from dbus.proxies import Interface
from dbus.exceptions import *
-from factory import create_accessible, add_accessible_class
-import constants
+import interfaces
+from factory import create_accessible
+
+__all__ = [
+ "AccessibleObjectNoLongerExists",
+ "Enum",
+ "BaseProxy",
+ ]
class AccessibleObjectNoLongerExists(Exception):
pass
#------------------------------------------------------------------------------
-class _Enum(int):
+class Enum(int):
def __str__(self):
return self._enum_lookup(int(self))
#------------------------------------------------------------------------------
-class _BaseProxyMeta(type):
+class BaseProxyMeta(type):
def __init__(cls, *args, **kwargs):
type.__init__(cls, *args, **kwargs)
queryable_interfaces = {
- 'Accessible':constants.ATSPI_ACCESSIBLE,
- 'Action':constants.ATSPI_ACTION,
- 'Application':constants.ATSPI_APPLICATION,
- 'Collection':constants.ATSPI_COLLECTION,
- 'Component':constants.ATSPI_COMPONENT,
- 'Desktop':constants.ATSPI_DESKTOP,
- 'Document':constants.ATSPI_DOCUMENT,
- 'EditableText':constants.ATSPI_EDITABLE_TEXT,
- 'Hypertext':constants.ATSPI_HYPERTEXT,
- 'Hyperlink':constants.ATSPI_HYPERLINK,
- 'Image':constants.ATSPI_IMAGE,
- 'Selection':constants.ATSPI_SELECTION,
- 'StreamableContent':constants.ATSPI_STREAMABLE_CONTENT,
- 'Table':constants.ATSPI_TABLE,
- 'Text':constants.ATSPI_TEXT,
- 'Value':constants.ATSPI_VALUE,
+ 'Accessible':interfaces.ATSPI_ACCESSIBLE,
+ 'Action':interfaces.ATSPI_ACTION,
+ 'Application':interfaces.ATSPI_APPLICATION,
+ 'Collection':interfaces.ATSPI_COLLECTION,
+ 'Component':interfaces.ATSPI_COMPONENT,
+ 'Desktop':interfaces.ATSPI_DESKTOP,
+ 'Document':interfaces.ATSPI_DOCUMENT,
+ 'EditableText':interfaces.ATSPI_EDITABLE_TEXT,
+ 'Hypertext':interfaces.ATSPI_HYPERTEXT,
+ 'Hyperlink':interfaces.ATSPI_HYPERLINK,
+ 'Image':interfaces.ATSPI_IMAGE,
+ 'Selection':interfaces.ATSPI_SELECTION,
+ 'StreamableContent':interfaces.ATSPI_STREAMABLE_CONTENT,
+ 'Table':interfaces.ATSPI_TABLE,
+ 'Text':interfaces.ATSPI_TEXT,
+ 'Value':interfaces.ATSPI_VALUE,
}
for interface in queryable_interfaces.keys():
#------------------------------------------------------------------------------
-class _BaseProxy(_Interface):
+class BaseProxy(Interface):
"""
The base D-Bus proxy for a remote object that implements one or more
of the AT-SPI interfaces.
"""
- __metaclass__ = _BaseProxyMeta
+ __metaclass__ = BaseProxyMeta
- def __init__(self, cache, app_name, acc_path, parent, interface, dbus_object=None, connection=None):
+ def __init__(self, cache, app_name, acc_path, interface, dbus_object=None, connection=None, parent=None):
"""
Create a D-Bus Proxy for an ATSPI interface.
dbus_object = connection.get_object(self._app_name, self._acc_path, introspect=False)
self._dbus_object = dbus_object
- _Interface.__init__(self, self._dbus_object, interface)
+ Interface.__init__(self, self._dbus_object, interface)
self._pgetter = self.get_dbus_method("Get", dbus_interface="org.freedesktop.DBus.Properties")
self._psetter = self.get_dbus_method("Set", dbus_interface="org.freedesktop.DBus.Properties")
- def __getattr__(self, *args, **kwargs):
- method = _Interface.__getattr__(self, *args, **kwargs)
+ def get_dbus_method(self, *args, **kwargs):
+ method = Interface.get_dbus_method(self, *args, **kwargs)
def dbus_method_func(*args, **kwargs):
# TODO Need to throw an AccessibleObjectNoLongerExists exception
# on D-Bus error of the same type.
try:
- method(*args, **kwargs)
+ return method(*args, **kwargs)
except UnknownMethodException, e:
raise NotImplementedError(e)
except DBusException, e:
"%s not supported by accessible object at path %s"
% (interface, self.path))
-#------------------------------------------------------------------------------
-
-class Accessible(_BaseProxy):
- """
- The base interface which is implemented by all accessible objects.
- All objects support interfaces for querying their contained
- 'children' and position in the accessible-object hierarchy,
- whether or not they actually have children.
- """
-
- def getApplication(self):
- """
- Get the containing Application for this object.
- @return the Application instance to which this object belongs.
- """
- application_root = self._cache.get_application_root(self._app_name)
- return create_accessible(self._cache,
- self._app_name,
- application_root,
- constants.NULL_BUS_NAME,
- constants.NULL_OBJECT_PATH,
- constants.ATSPI_ACCESSIBLE,
- dbus_object=self._dbus_object)
-
- def getAttributes(self, *args, **kwargs):
- """
- Get a list of properties applied to this object as a whole, as
- an AttributeSet consisting of name-value pairs. As such these
- attributes may be considered weakly-typed properties or annotations,
- as distinct from the strongly-typed interface instance data declared
- using the IDL "attribute" keyword.
- Not all objects have explicit "name-value pair" AttributeSet
- properties.
- Attribute names and values may have any UTF-8 string value, however
- where possible, in order to facilitate consistent use and exposure
- of "attribute" properties by applications and AT clients, attribute
- names and values should chosen from a publicly-specified namespace
- where appropriate.
- Where possible, the names and values in the name-value pairs
- should be chosen from well-established attribute namespaces using
- standard semantics. For example, attributes of Accessible objects
- corresponding to XHTML content elements should correspond to
- attribute names and values specified in the w3c XHTML specification,
- at http://www.w3.org/TR/xhtml2, where such values are not already
- exposed via a more strongly-typed aspect of the AT-SPI API. Metadata
- names and values should be chosen from the 'Dublin Core' Metadata
- namespace using Dublin Core semantics: http://dublincore.org/dcregistry/
- Similarly, relevant structural metadata should be exposed using
- attribute names and values chosen from the CSS2 and WICD specification:
- http://www.w3.org/TR/1998/REC-CSS2-19980512 WICD (http://www.w3.org/TR/2005/WD-WICD-20051121/).
- @return : an AttributeSet encapsulating any "attribute values"
- currently defined for the object.
- """
- func = self.get_dbus_method("getAttributes")
- return func(*args, **kwargs)
-
- def getChildAtIndex(self, index):
- """
- Get the accessible child of this object at index.
- @param : index
- an in parameter indicating which child is requested (zero-indexed).
- @return : the 'nth' Accessible child of this object.
- """
- path = self.cached_data.children[index]
- return create_accessible(self._cache,
- self._app_name,
- path,
- self,
- constants.ATSPI_ACCESSIBLE,
- dbus_object=self._dbus_object)
-
- def getIndexInParent(self, *args, **kwargs):
- """
- Get the index of this object in its parent's child list.
- @return : a long integer indicating this object's index in the
- parent's list.
- """
- func = self.get_dbus_method("getIndexInParent")
- return func(*args, **kwargs)
-
- def getLocalizedRoleName(self, *args, **kwargs):
- """
- Get a string indicating the type of UI role played by this object,
- translated to the current locale.
- @return : a UTF-8 string indicating the type of UI role played
- by this object.
- """
- func = self.get_dbus_method("getLocalizedRoleName")
- return func(*args, **kwargs)
-
- def getRelationSet(self, *args, **kwargs):
- """
- Get a set defining this object's relationship to other accessible
- objects.
- @return : a RelationSet defining this object's relationships.
- """
- func = self.get_dbus_method("getRelationSet")
- return func(*args, **kwargs)
-
- def getRole(self):
- """
- Get the Role indicating the type of UI role played by this object.
- @return : a Role indicating the type of UI role played by this
- object.
- """
- return self.cached_data.role
-
- def getRoleName(self, *args, **kwargs):
- """
- Get a string indicating the type of UI role played by this object.
- @return : a UTF-8 string indicating the type of UI role played
- by this object.
- """
- func = self.get_dbus_method("getRoleName")
- return func(*args, **kwargs)
-
- def getState(self, *args, **kwargs):
- """
- Get the current state of the object as a StateSet.
- @return : a StateSet encapsulating the currently true states
- of the object.
- """
- func = self.get_dbus_method("getState")
- return func(*args, **kwargs)
-
- def isEqual(self, accessible):
- """
- Determine whether an Accessible refers to the same object as
- another. This method should be used rather than brute-force comparison
- of object references (i.e. "by-value" comparison), as two object
- references may have different apparent values yet refer to the
- same object.
- @param : obj
- an Accessible object reference to compare to
- @return : a boolean indicating whether the two object references
- point to the same object.
- """
- return (self._app_name == accessible._app_name) and \
- (self._acc_path == accessible._acc_path)
-
- def unimplemented(self, *args, **kwargs):
- """
- /cond future expansion
- """
- func = self.get_dbus_method("unimplemented")
- return func(*args, **kwargs)
-
- def get_childCount(self):
- return len(self.cached_data.children)
- _childCountDoc = \
- """
- childCount: the number of children contained by this object.
- """
- childCount = property(fget=get_childCount, doc=_childCountDoc)
-
- def get_description(self):
- return self.cached_data.description
- _descriptionDoc = \
- """
- a string describing the object in more detail than name.
- """
- description = property(fget=get_description, doc=_descriptionDoc)
-
- def get_name(self):
- return self.cached_data.name
- _nameDoc = \
- """
- a (short) string representing the object's name.
- """
- name = property(fget=get_name, doc=_nameDoc)
-
- def get_parent(self):
- # The parent attribute is part of the base proxy
- return self._parent
- _parentDoc = \
- """
- an Accessible object which is this object's containing object.
- """
- parent = property(fget=get_parent, doc=_parentDoc)
-
-# ATTENTION - Register the Accessible class with the accessible factory.
-add_accessible_class(constants.ATSPI_ACCESSIBLE, Accessible)
-
#END----------------------------------------------------------------------------
'focus' :
['focus:']
}
-
-ATSPI_ACCESSIBLE = 'org.freedesktop.atspi.Accessible'
-ATSPI_ACTION = 'org.freedesktop.atspi.Action'
-ATSPI_APPLICATION = 'org.freedesktop.atspi.Application'
-ATSPI_COMPONENT = 'org.freedesktop.atspi.Component'
-ATSPI_COLLECTION = 'org.freedesktop.atspi.Collection'
-ATSPI_DESKTOP = 'org.freedesktop.atspi.Desktop'
-ATSPI_DOCUMENT = 'org.freedesktop.atspi.Document'
-ATSPI_EDITABLE_TEXT = 'org.freedesktop.atspi.EditableText'
-ATSPI_HYPERLINK = 'org.freedesktop.atspi.Hyperlink'
-ATSPI_HYPERTEXT = 'org.freedesktop.atspi.Hypertext'
-ATSPI_IMAGE = 'org.freedesktop.atspi.Image'
-ATSPI_LOGIN_HELPER = 'org.freedesktop.atspi.LoginHelper'
-ATSPI_SELECTION = 'org.freedesktop.atspi.Selection'
-ATSPI_SELECTOR = 'org.freedesktop.atspi.Selector'
-ATSPI_STREAMABLE_CONTENT = 'org.freedesktop.atspi.Content'
-ATSPI_TABLE = 'org.freedesktop.atspi.Table'
-ATSPI_TEXT = 'org.freedesktop.atspi.Text'
-ATSPI_VALUE = 'org.freedesktop.atspi.Value'
class AccessibleFactory(object):
__accessible_interfaces = {}
- def create_accessible(self, cache, app_name, acc_path, parent, interface, dbus_object=None, connection=None):
+ def create_accessible(self, cache, app_name, acc_path, interface, dbus_object=None, connection=None, parent=None):
class_ = self.__accessible_interfaces[interface]
return class_(cache,
app_name,
acc_path,
- parent,
interface,
dbus_object=dbus_object,
- connection=connection)
+ connection=connection,
+ parent=parent)
def add_accessible_class(self, name, cls):
self.__accessible_interfaces[name] = cls
_factory = AccessibleFactory()
-def create_accessible(cache, app_name, acc_path, parent, interface, dbus_object=None, connection=None):
+def create_accessible(cache, app_name, acc_path, interface, dbus_object=None, connection=None, parent=None):
"""
Used to create different python classes for each of the accessible interfaces.
cache - ApplicationCache, where the cached data for the accessible can be obtained.
app_name - D-Bus bus name of the application this accessible belongs to.
acc_path - D-Bus object path of the server side accessible object.
- app_parent - D-Bus bus name of the parent objects application.
- acc_parent - D-Bus object path of the parent accessible.
interface - D-Bus interface of the object. Used to decide which accessible class to instanciate.
dbus_object(kwarg) - The D-Bus proxy object used by the accessible for D-Bus method calls.
connection(kwarg) - Client side D-Bus connection, provided if no D-Bus proxy is available.
return _factory.create_accessible(cache,
app_name,
acc_path,
- parent,
interface,
dbus_object=dbus_object,
- connection=connection)
+ connection=connection,
+ parent=parent)
def add_accessible_class(name, cls):
_factory.add_accessible_class(name, cls)
--- /dev/null
+#Copyright (C) 2008 Codethink Ltd
+
+#This library is free software; you can redistribute it and/or
+#modify it under the terms of the GNU Lesser General Public
+#License version 2 as published by the Free Software Foundation.
+
+#This program is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#GNU General Public License for more details.
+#You should have received a copy of the GNU Lesser General Public License
+#along with this program; if not, write to the Free Software
+#Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ATSPI_ACCESSIBLE = 'org.freedesktop.atspi.Accessible'
+ATSPI_ACTION = 'org.freedesktop.atspi.Action'
+ATSPI_APPLICATION = 'org.freedesktop.atspi.Application'
+ATSPI_COMPONENT = 'org.freedesktop.atspi.Component'
+ATSPI_COLLECTION = 'org.freedesktop.atspi.Collection'
+ATSPI_DESKTOP = 'org.freedesktop.atspi.Desktop'
+ATSPI_DOCUMENT = 'org.freedesktop.atspi.Document'
+ATSPI_EDITABLE_TEXT = 'org.freedesktop.atspi.EditableText'
+ATSPI_HYPERLINK = 'org.freedesktop.atspi.Hyperlink'
+ATSPI_HYPERTEXT = 'org.freedesktop.atspi.Hypertext'
+ATSPI_IMAGE = 'org.freedesktop.atspi.Image'
+ATSPI_LOGIN_HELPER = 'org.freedesktop.atspi.LoginHelper'
+ATSPI_SELECTION = 'org.freedesktop.atspi.Selection'
+ATSPI_SELECTOR = 'org.freedesktop.atspi.Selector'
+ATSPI_STREAMABLE_CONTENT = 'org.freedesktop.atspi.Content'
+ATSPI_TABLE = 'org.freedesktop.atspi.Table'
+ATSPI_TEXT = 'org.freedesktop.atspi.Text'
+ATSPI_VALUE = 'org.freedesktop.atspi.Value'
from base import _BaseProxy, _Enum
from base import Accessible as _Accessible
+import constants
+
+from factory import add_accessible_class
+
class Action(_BaseProxy):
-
-
"""
An interface through which a user-actionable user interface component
can be manipulated. Components which react to mouse or keyboard
func = self.get_dbus_method("getName")
return func(*args, **kwargs)
- def unImplemented(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented")
- return func(*args, **kwargs)
-
- def unImplemented2(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented2")
- return func(*args, **kwargs)
-
- def unImplemented3(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented3")
- return func(*args, **kwargs)
-
- def unImplemented4(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented4")
- return func(*args, **kwargs)
-
def get_nActions(self):
self._pgetter(self._dbus_interface, "nActions")
def set_nActions(self, value):
nActions = property(fget=get_nActions, fset=set_nActions, doc=_nActionsDoc)
-class Application(_Accessible):
-
-
- """
- An interface identifying an object which is the root of the user
- interface Accessible hierarchy associated with a running application.
- Children of Application are typically, but not exclusively, top-level
- windows.
- """
-
-
- def getLocale(self, *args, **kwargs):
- """
- Gets the locale in which the application is currently operating.
- For the current message locale, use lctype LOCALE_TYPE_MESSAGES.
- @param : lctype
- The LocaleType for which the locale is queried.
- @return a string compliant with the POSIX standard for locale
- description.
- """
- func = self.get_dbus_method("getLocale")
- return func(*args, **kwargs)
-
- def pause(self, *args, **kwargs):
- """
- Request that the application temporarily stop sending events.
- In most cases this should pause the application's main event
- loop.
- @return : true if the request succeeded, false otherwise.
- """
- func = self.get_dbus_method("pause")
- return func(*args, **kwargs)
-
- def registerObjectEventListener(self, *args, **kwargs):
- """
- registerObjectEventListener:
- @param : listener
- an EventListener object which will receive the requested events
- @param : eventName
- a UTF-8 string indicating the type of (toolkit-specific) event
- being requested. Register with this application toolkit for "Accessibility::Accessible"
- event notifications.
- """
- func = self.get_dbus_method("registerObjectEventListener")
- return func(*args, **kwargs)
-
- def registerToolkitEventListener(self, *args, **kwargs):
- """
- @param : listener
- an EventListener object which will receive the requested events
- from the application's toolkits via toolit 'bridges'
- @param : eventName
- a UTF-8 string indicating the type of (toolkit-specific) event
- being requested. Not all applications can generate toolkit events
- of a given type.
- Register with this application's toolkit for "toolkit-specific"
- event notifications.
- """
- func = self.get_dbus_method("registerToolkitEventListener")
- return func(*args, **kwargs)
-
- def resume(self, *args, **kwargs):
- """
- Request that the application resume sending events.
- @return : True if the request succeeded, False otherwise.
- """
- func = self.get_dbus_method("resume")
- return func(*args, **kwargs)
-
- def unImplemented2_(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented2_")
- return func(*args, **kwargs)
-
- def unImplemented3_(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented3_")
- return func(*args, **kwargs)
-
- def unImplemented_(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented_")
- return func(*args, **kwargs)
-
- def get_id(self):
- self._pgetter(self._dbus_interface, "id")
- def set_id(self, value):
- self._psetter(self._dbus_interface, "id", value)
- _idDoc = \
- """
- The application instance's unique ID as assigned by the registry.
- """
- id = property(fget=get_id, fset=set_id, doc=_idDoc)
-
- def get_toolkitName(self):
- self._pgetter(self._dbus_interface, "toolkitName")
- def set_toolkitName(self, value):
- self._psetter(self._dbus_interface, "toolkitName", value)
- _toolkitNameDoc = \
- """
- A string indicating the type of user interface toolkit which
- is used by the application.
- """
- toolkitName = property(fget=get_toolkitName, fset=set_toolkitName, doc=_toolkitNameDoc)
-
- def get_version(self):
- self._pgetter(self._dbus_interface, "version")
- def set_version(self, value):
- self._psetter(self._dbus_interface, "version", value)
- _versionDoc = \
- """
- A string indicating the version number of the application's accessibility
- bridge implementation.
- """
- version = property(fget=get_version, fset=set_version, doc=_versionDoc)
-
+#------------------------------------------------------------------------------
class BoundingBox(list):
def __new__(cls, x, y, width, height):
func = self.get_dbus_method("registerKeystrokeListener")
return func(*args, **kwargs)
- def unImplemented(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented")
- return func(*args, **kwargs)
-
- def unImplemented2(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented2")
- return func(*args, **kwargs)
-
- def unImplemented3(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented3")
- return func(*args, **kwargs)
-
- def unImplemented4(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented4")
- return func(*args, **kwargs)
-
-
class DeviceEventListener(_BaseProxy):
"""
This interface should be implemented by AT-SPI clients who wish
func = self.get_dbus_method("notifyEvent")
return func(*args, **kwargs)
- def unImplemented_2_(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented_2_")
- return func(*args, **kwargs)
-
- def unImplemented_3_(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented_3_")
- return func(*args, **kwargs)
-
- def unImplemented_4_(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented_4_")
- return func(*args, **kwargs)
-
- def unImplemented_5_(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented_5_")
- return func(*args, **kwargs)
-
- def unImplemented_6_(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented_6_")
- return func(*args, **kwargs)
-
- def unImplemented__(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented__")
- return func(*args, **kwargs)
-
-
class Document(_BaseProxy):
"""
Primarily a 'tagging' interface which indicates the start of
"""
func = self.get_dbus_method("setSelection")
return func(*args, **kwargs)
-
- def unImplemented(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented")
- return func(*args, **kwargs)
-
- def unImplemented2(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented2")
- return func(*args, **kwargs)
-
+
def get_caretOffset(self):
self._pgetter(self._dbus_interface, "caretOffset")
def set_caretOffset(self, value):
func = self.get_dbus_method("getNLinks")
return func(*args, **kwargs)
- def unImplemented(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented")
- return func(*args, **kwargs)
-
- def unImplemented2(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented2")
- return func(*args, **kwargs)
-
- def unImplemented3(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented3")
- return func(*args, **kwargs)
-
- def unImplemented4(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented4")
- return func(*args, **kwargs)
-
-
class Image(_BaseProxy):
"""
An interface implemented by objects which render image data or
"""
func = self.get_dbus_method("getImageSize")
return func(*args, **kwargs)
-
- def unImplemented(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented")
- return func(*args, **kwargs)
-
- def unImplemented2(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented2")
- return func(*args, **kwargs)
-
- def unImplemented3(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented3")
- return func(*args, **kwargs)
-
+
def get_imageDescription(self):
self._pgetter(self._dbus_interface, "imageDescription")
def set_imageDescription(self, value):
func = self.get_dbus_method("setSafe")
return func(*args, **kwargs)
- def unImplemented(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented")
- return func(*args, **kwargs)
-
- def unImplemented2(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented2")
- return func(*args, **kwargs)
-
- def unImplemented3(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented3")
- return func(*args, **kwargs)
-
- def unImplemented4(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented4")
- return func(*args, **kwargs)
-
class DeviceReq(_Enum):
_enum_lookup = {
0:'GUI_EVENTS',
"""
func = self.get_dbus_method("registerGlobalEventListener")
return func(*args, **kwargs)
-
- def unImplemented(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented")
- return func(*args, **kwargs)
-
- def unImplemented2(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented2")
- return func(*args, **kwargs)
-
- def unImplemented3(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented3")
- return func(*args, **kwargs)
-
- def unImplemented4(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented4")
- return func(*args, **kwargs)
-
- def unImplemented5(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented5")
- return func(*args, **kwargs)
-
- def unImplemented6(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented6")
- return func(*args, **kwargs)
-
-class Relation(_BaseProxy):
- """
- An interface via which objects' non-hierarchical relationships
- to one another are indicated. An instance of Relations represents
- a "one-to-many" correspondance.
- """
-
- def getNTargets(self, *args, **kwargs):
- """
- @return the number of objects to which this relationship applies.
- """
- func = self.get_dbus_method("getNTargets")
- return func(*args, **kwargs)
-
- def getRelationType(self, *args, **kwargs):
- """
- @return the RelationType of this Relation.
- """
- func = self.get_dbus_method("getRelationType")
- return func(*args, **kwargs)
-
- def getRelationTypeName(self, *args, **kwargs):
- """
- @return an unlocalized string representing the relation type.
- """
- func = self.get_dbus_method("getRelationTypeName")
- return func(*args, **kwargs)
-
- def getTarget(self, *args, **kwargs):
- """
- @return an Object which is the 'nth'target of this Relation,
- e.g. the Object at index i in the list of Objects having the
- specified relationship to this Accessible.
- """
- func = self.get_dbus_method("getTarget")
- return func(*args, **kwargs)
-
- def unImplemented(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented")
- return func(*args, **kwargs)
- def unImplemented2(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented2")
- return func(*args, **kwargs)
-
- def unImplemented3(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented3")
- return func(*args, **kwargs)
-
- def unImplemented4(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented4")
- return func(*args, **kwargs)
-
-
-class RelationType(_Enum):
- _enum_lookup = {
- 0:'RELATION_NULL',
- 1:'RELATION_LABEL_FOR',
- 2:'RELATION_LABELLED_BY',
- 3:'RELATION_CONTROLLER_FOR',
- 4:'RELATION_CONTROLLED_BY',
- 5:'RELATION_MEMBER_OF',
- 6:'RELATION_TOOLTIP_FOR',
- 7:'RELATION_NODE_CHILD_OF',
- 8:'RELATION_EXTENDED',
- 9:'RELATION_FLOWS_TO',
- 10:'RELATION_FLOWS_FROM',
- 11:'RELATION_SUBWINDOW_OF',
- 12:'RELATION_EMBEDS',
- 13:'RELATION_EMBEDDED_BY',
- 14:'RELATION_POPUP_FOR',
- 15:'RELATION_PARENT_WINDOW_OF',
- 16:'RELATION_DESCRIPTION_FOR',
- 17:'RELATION_DESCRIBED_BY',
- 18:'RELATION_LAST_DEFINED',
- }
class Role(_Enum):
_enum_lookup = {
func = self.get_dbus_method("replaceCommands")
return func(*args, **kwargs)
- def unImplemented(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented")
- return func(*args, **kwargs)
-
- def unImplemented2(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented2")
- return func(*args, **kwargs)
-
- def unImplemented3(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented3")
- return func(*args, **kwargs)
-
- def unImplemented4(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented4")
- return func(*args, **kwargs)
-
def get_supportsReplace(self):
self._pgetter(self._dbus_interface, "supportsReplace")
def set_supportsReplace(self, value):
COMMAND_RESULT_SUCCESS = CommandResult(1)
-class StateSet(_BaseProxy):
- """
- The StateSet interface encapsulates a collection of state information.
- It allows comparison of state information between object instances,
- and comparisons of an object's state with some hypothetical collection
- of states.
- """
-
- def add(self, *args, **kwargs):
- """
- Add a StateType to an existing StateSet, if not already present.
- """
- func = self.get_dbus_method("add")
- return func(*args, **kwargs)
-
- def compare(self, *args, **kwargs):
- """
- Compare two StateSet instances and obtain their differences.
- @return a 'difference set', i.e. a StateSet consisting of those
- states not shared by the two sets being compared.
- """
- func = self.get_dbus_method("compare")
- return func(*args, **kwargs)
-
- def contains(self, *args, **kwargs):
- """
- Query a StateSet for a specific StateType.
- @param : state
- the StateType being queried for.
- @return TRUE if the StateSet contains StateType state.
- """
- func = self.get_dbus_method("contains")
- return func(*args, **kwargs)
-
- def equals(self, *args, **kwargs):
- """
- Compare two statesets for equivalence.
- @param : tarStateSet
- the StateSet to be compared with this one.
- @return TRUE if the two StateSet objects are composed of the
- same StateTypes.
- """
- func = self.get_dbus_method("equals")
- return func(*args, **kwargs)
-
- def getStates(self, *args, **kwargs):
- func = self.get_dbus_method("getStates")
- return func(*args, **kwargs)
-
- def isEmpty(self, *args, **kwargs):
- """
- @return TRUE if the StateSet contains no states.
- """
- func = self.get_dbus_method("isEmpty")
- return func(*args, **kwargs)
-
- def remove(self, *args, **kwargs):
- """
- Remove a StateType to an existing StateSet, if it is present.
- """
- func = self.get_dbus_method("remove")
- return func(*args, **kwargs)
-
- def unImplemented(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented")
- return func(*args, **kwargs)
-
- def unImplemented2(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented2")
- return func(*args, **kwargs)
-
- def unImplemented3(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented3")
- return func(*args, **kwargs)
-
- def unImplemented4(self, *args, **kwargs):
- func = self.get_dbus_method("unImplemented4")
- return func(*args, **kwargs)
-
-
-class StateType(_Enum):
- _enum_lookup = {
- 0:'STATE_INVALID',
- 1:'STATE_ACTIVE',
- 2:'STATE_ARMED',
- 3:'STATE_BUSY',
- 4:'STATE_CHECKED',
- 5:'STATE_COLLAPSED',
- 6:'STATE_DEFUNCT',
- 7:'STATE_EDITABLE',
- 8:'STATE_ENABLED',
- 9:'STATE_EXPANDABLE',
- 10:'STATE_EXPANDED',
- 11:'STATE_FOCUSABLE',
- 12:'STATE_FOCUSED',
- 13:'STATE_HAS_TOOLTIP',
- 14:'STATE_HORIZONTAL',
- 15:'STATE_ICONIFIED',
- 16:'STATE_MODAL',
- 17:'STATE_MULTI_LINE',
- 18:'STATE_MULTISELECTABLE',
- 19:'STATE_OPAQUE',
- 20:'STATE_PRESSED',
- 21:'STATE_RESIZABLE',
- 22:'STATE_SELECTABLE',
- 23:'STATE_SELECTED',
- 24:'STATE_SENSITIVE',
- 25:'STATE_SHOWING',
- 26:'STATE_SINGLE_LINE',
- 27:'STATE_STALE',
- 28:'STATE_TRANSIENT',
- 29:'STATE_VERTICAL',
- 30:'STATE_VISIBLE',
- 31:'STATE_MANAGES_DESCENDANTS',
- 32:'STATE_INDETERMINATE',
- 33:'STATE_REQUIRED',
- 34:'STATE_TRUNCATED',
- 35:'STATE_ANIMATED',
- 36:'STATE_INVALID_ENTRY',
- 37:'STATE_SUPPORTS_AUTOCOMPLETION',
- 38:'STATE_SELECTABLE_TEXT',
- 39:'STATE_IS_DEFAULT',
- 40:'STATE_VISITED',
- 41:'STATE_LAST_DEFINED',
- }
-
class StreamableContent(_BaseProxy):
"""
An interface whereby an object allows its backing content to
MODIFIER_SHIFTLOCK = ModifierType(1)
-RELATION_CONTROLLED_BY = RelationType(4)
-
-RELATION_CONTROLLER_FOR = RelationType(3)
-
-RELATION_DESCRIBED_BY = RelationType(17)
-
-RELATION_DESCRIPTION_FOR = RelationType(16)
-
-RELATION_EMBEDDED_BY = RelationType(13)
-
-RELATION_EMBEDS = RelationType(12)
-
-RELATION_EXTENDED = RelationType(8)
-
-RELATION_FLOWS_FROM = RelationType(10)
-
-RELATION_FLOWS_TO = RelationType(9)
-
-RELATION_LABELLED_BY = RelationType(2)
-
-RELATION_LABEL_FOR = RelationType(1)
-
-RELATION_LAST_DEFINED = RelationType(18)
-
-RELATION_MEMBER_OF = RelationType(5)
-
-RELATION_NODE_CHILD_OF = RelationType(7)
-
-RELATION_NULL = RelationType(0)
-
-RELATION_PARENT_WINDOW_OF = RelationType(15)
-
-RELATION_POPUP_FOR = RelationType(14)
-
-RELATION_SUBWINDOW_OF = RelationType(11)
-
-RELATION_TOOLTIP_FOR = RelationType(6)
ROLE_ACCELERATOR_LABEL = Role(1)
ROLE_WINDOW = Role(69)
-STATE_ACTIVE = StateType(1)
-
-STATE_ANIMATED = StateType(35)
-
-STATE_ARMED = StateType(2)
-
-STATE_BUSY = StateType(3)
-
-STATE_CHECKED = StateType(4)
-
-STATE_COLLAPSED = StateType(5)
-
-STATE_DEFUNCT = StateType(6)
-
-STATE_EDITABLE = StateType(7)
-
-STATE_ENABLED = StateType(8)
-
-STATE_EXPANDABLE = StateType(9)
-
-STATE_EXPANDED = StateType(10)
-
-STATE_FOCUSABLE = StateType(11)
-
-STATE_FOCUSED = StateType(12)
-
-STATE_HAS_TOOLTIP = StateType(13)
-
-STATE_HORIZONTAL = StateType(14)
-
-STATE_ICONIFIED = StateType(15)
-
-STATE_INDETERMINATE = StateType(32)
-
-STATE_INVALID = StateType(0)
-
-STATE_INVALID_ENTRY = StateType(36)
-
-STATE_IS_DEFAULT = StateType(39)
-
-STATE_LAST_DEFINED = StateType(41)
-
-STATE_MANAGES_DESCENDANTS = StateType(31)
-
-STATE_MODAL = StateType(16)
-
-STATE_MULTISELECTABLE = StateType(18)
-
-STATE_MULTI_LINE = StateType(17)
-
-STATE_OPAQUE = StateType(19)
-
-STATE_PRESSED = StateType(20)
-
-STATE_REQUIRED = StateType(33)
-
-STATE_RESIZABLE = StateType(21)
-
-STATE_SELECTABLE = StateType(22)
-
-STATE_SELECTABLE_TEXT = StateType(38)
-
-STATE_SELECTED = StateType(23)
-
-STATE_SENSITIVE = StateType(24)
-
-STATE_SHOWING = StateType(25)
-
-STATE_SINGLE_LINE = StateType(26)
-
-STATE_STALE = StateType(27)
-
-STATE_SUPPORTS_AUTOCOMPLETION = StateType(37)
-
-STATE_TRANSIENT = StateType(28)
-
-STATE_TRUNCATED = StateType(34)
-
-STATE_VERTICAL = StateType(29)
-
-STATE_VISIBLE = StateType(30)
-
-STATE_VISITED = StateType(40)
-
TEXT_BOUNDARY_CHAR = TEXT_BOUNDARY_TYPE(0)
TEXT_BOUNDARY_LINE_END = TEXT_BOUNDARY_TYPE(6)
--- /dev/null
+#Copyright (C) 2008 Codethink Ltd
+#copyright: Copyright (c) 2005, 2007 IBM Corporation
+
+#This library is free software; you can redistribute it and/or
+#modify it under the terms of the GNU Lesser General Public
+#License version 2 as published by the Free Software Foundation.
+
+#This program is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#GNU General Public License for more details.
+#You should have received a copy of the GNU Lesser General Public License
+#along with this program; if not, write to the Free Software
+#Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#Portions of this code originally licensed and copyright (c) 2005, 2007
+#IBM Corporation under the BSD license, available at
+#U{http://www.opensource.org/licenses/bsd-license.php}
+
+#authors: Peter Parente, Mark Doffman
+
+from base import Enum as _Enum
+
+#------------------------------------------------------------------------------
+
+class RelationType(_Enum):
+ _enum_lookup = {
+ 0:'RELATION_NULL',
+ 1:'RELATION_LABEL_FOR',
+ 2:'RELATION_LABELLED_BY',
+ 3:'RELATION_CONTROLLER_FOR',
+ 4:'RELATION_CONTROLLED_BY',
+ 5:'RELATION_MEMBER_OF',
+ 6:'RELATION_TOOLTIP_FOR',
+ 7:'RELATION_NODE_CHILD_OF',
+ 8:'RELATION_EXTENDED',
+ 9:'RELATION_FLOWS_TO',
+ 10:'RELATION_FLOWS_FROM',
+ 11:'RELATION_SUBWINDOW_OF',
+ 12:'RELATION_EMBEDS',
+ 13:'RELATION_EMBEDDED_BY',
+ 14:'RELATION_POPUP_FOR',
+ 15:'RELATION_PARENT_WINDOW_OF',
+ 16:'RELATION_DESCRIPTION_FOR',
+ 17:'RELATION_DESCRIBED_BY',
+ 18:'RELATION_LAST_DEFINED',
+ }
+
+#------------------------------------------------------------------------------
+
+RELATION_CONTROLLED_BY = RelationType(4)
+
+RELATION_CONTROLLER_FOR = RelationType(3)
+
+RELATION_DESCRIBED_BY = RelationType(17)
+
+RELATION_DESCRIPTION_FOR = RelationType(16)
+
+RELATION_EMBEDDED_BY = RelationType(13)
+
+RELATION_EMBEDS = RelationType(12)
+
+RELATION_EXTENDED = RelationType(8)
+
+RELATION_FLOWS_FROM = RelationType(10)
+
+RELATION_FLOWS_TO = RelationType(9)
+
+RELATION_LABELLED_BY = RelationType(2)
+
+RELATION_LABEL_FOR = RelationType(1)
+
+RELATION_LAST_DEFINED = RelationType(18)
+
+RELATION_MEMBER_OF = RelationType(5)
+
+RELATION_NODE_CHILD_OF = RelationType(7)
+
+RELATION_NULL = RelationType(0)
+
+RELATION_PARENT_WINDOW_OF = RelationType(15)
+
+RELATION_POPUP_FOR = RelationType(14)
+
+RELATION_SUBWINDOW_OF = RelationType(11)
+
+RELATION_TOOLTIP_FOR = RelationType(6)
+
+#------------------------------------------------------------------------------
+
+# Build a dictionary mapping relation values to names based on the prefix of the enum constants.
+
+RELATION_VALUE_TO_NAME = dict(((value, name[9:].lower().replace('_', ' '))
+ for name, value
+ in globals().items()
+ if name.startswith('RELATION_')))
+
+#------------------------------------------------------------------------------
+
+def _marshal_relation_set(bitfield):
+ """
+ The D-Bus protocol has a relation set passed as an array of
+ relation types and object arrays.
+
+ This function marshals the D-Bus message into a list of relation
+ objects.
+ """
+ (lower, upper) = bitfield
+
+ states = []
+
+ pos = 0
+ while (lower):
+ if (1L)&lower:
+ #TODO Return the state objects rather than integers.
+ states.append(pos)
+ pos+=1
+ while (upper):
+ if (1L)&upper:
+ #TODO return the state objects rather than integers.
+ states.append(pos)
+
+ return StateSet(*states)
+
+#------------------------------------------------------------------------------
+
+class Relation(object):
+ """
+ An interface via which objects' non-hierarchical relationships
+ to one another are indicated. An instance of Relations represents
+ a "one-to-many" correspondance.
+ """
+
+ def getNTargets(self, *args, **kwargs):
+ """
+ @return the number of objects to which this relationship applies.
+ """
+ func = self.get_dbus_method("getNTargets")
+ return func(*args, **kwargs)
+
+ def getRelationType(self, *args, **kwargs):
+ """
+ @return the RelationType of this Relation.
+ """
+ func = self.get_dbus_method("getRelationType")
+ return func(*args, **kwargs)
+
+ def getRelationTypeName(self, *args, **kwargs):
+ """
+ @return an unlocalized string representing the relation type.
+ """
+ func = self.get_dbus_method("getRelationTypeName")
+ return func(*args, **kwargs)
+
+ def getTarget(self, *args, **kwargs):
+ """
+ @return an Object which is the 'nth'target of this Relation,
+ e.g. the Object at index i in the list of Objects having the
+ specified relationship to this Accessible.
+ """
+ func = self.get_dbus_method("getTarget")
+ return func(*args, **kwargs)
+
+#END----------------------------------------------------------------------------
#authors: Peter Parente, Mark Doffman
-class _StateSetImpl(Accessibility__POA.StateSet):
+from base import Enum as _Enum
+
+#------------------------------------------------------------------------------
+
+class StateType(_Enum):
+ _enum_lookup = {
+ 0:'STATE_INVALID',
+ 1:'STATE_ACTIVE',
+ 2:'STATE_ARMED',
+ 3:'STATE_BUSY',
+ 4:'STATE_CHECKED',
+ 5:'STATE_COLLAPSED',
+ 6:'STATE_DEFUNCT',
+ 7:'STATE_EDITABLE',
+ 8:'STATE_ENABLED',
+ 9:'STATE_EXPANDABLE',
+ 10:'STATE_EXPANDED',
+ 11:'STATE_FOCUSABLE',
+ 12:'STATE_FOCUSED',
+ 13:'STATE_HAS_TOOLTIP',
+ 14:'STATE_HORIZONTAL',
+ 15:'STATE_ICONIFIED',
+ 16:'STATE_MODAL',
+ 17:'STATE_MULTI_LINE',
+ 18:'STATE_MULTISELECTABLE',
+ 19:'STATE_OPAQUE',
+ 20:'STATE_PRESSED',
+ 21:'STATE_RESIZABLE',
+ 22:'STATE_SELECTABLE',
+ 23:'STATE_SELECTED',
+ 24:'STATE_SENSITIVE',
+ 25:'STATE_SHOWING',
+ 26:'STATE_SINGLE_LINE',
+ 27:'STATE_STALE',
+ 28:'STATE_TRANSIENT',
+ 29:'STATE_VERTICAL',
+ 30:'STATE_VISIBLE',
+ 31:'STATE_MANAGES_DESCENDANTS',
+ 32:'STATE_INDETERMINATE',
+ 33:'STATE_REQUIRED',
+ 34:'STATE_TRUNCATED',
+ 35:'STATE_ANIMATED',
+ 36:'STATE_INVALID_ENTRY',
+ 37:'STATE_SUPPORTS_AUTOCOMPLETION',
+ 38:'STATE_SELECTABLE_TEXT',
+ 39:'STATE_IS_DEFAULT',
+ 40:'STATE_VISITED',
+ 41:'STATE_LAST_DEFINED',
+ }
+
+#------------------------------------------------------------------------------
+
+STATE_ACTIVE = StateType(1)
+STATE_ANIMATED = StateType(35)
+STATE_ARMED = StateType(2)
+STATE_BUSY = StateType(3)
+STATE_CHECKED = StateType(4)
+STATE_COLLAPSED = StateType(5)
+STATE_DEFUNCT = StateType(6)
+STATE_EDITABLE = StateType(7)
+STATE_ENABLED = StateType(8)
+STATE_EXPANDABLE = StateType(9)
+STATE_EXPANDED = StateType(10)
+STATE_FOCUSABLE = StateType(11)
+STATE_FOCUSED = StateType(12)
+STATE_HAS_TOOLTIP = StateType(13)
+STATE_HORIZONTAL = StateType(14)
+STATE_ICONIFIED = StateType(15)
+STATE_INDETERMINATE = StateType(32)
+STATE_INVALID = StateType(0)
+STATE_INVALID_ENTRY = StateType(36)
+STATE_IS_DEFAULT = StateType(39)
+STATE_LAST_DEFINED = StateType(41)
+STATE_MANAGES_DESCENDANTS = StateType(31)
+STATE_MODAL = StateType(16)
+STATE_MULTISELECTABLE = StateType(18)
+STATE_MULTI_LINE = StateType(17)
+STATE_OPAQUE = StateType(19)
+STATE_PRESSED = StateType(20)
+STATE_REQUIRED = StateType(33)
+STATE_RESIZABLE = StateType(21)
+STATE_SELECTABLE = StateType(22)
+STATE_SELECTABLE_TEXT = StateType(38)
+STATE_SELECTED = StateType(23)
+STATE_SENSITIVE = StateType(24)
+STATE_SHOWING = StateType(25)
+STATE_SINGLE_LINE = StateType(26)
+STATE_STALE = StateType(27)
+STATE_SUPPORTS_AUTOCOMPLETION = StateType(37)
+STATE_TRANSIENT = StateType(28)
+STATE_TRUNCATED = StateType(34)
+STATE_VERTICAL = StateType(29)
+STATE_VISIBLE = StateType(30)
+STATE_VISITED = StateType(40)
+
+#------------------------------------------------------------------------------
+
+# Build a dictionary mapping state values to names based on the prefix of the enum constants.
+
+STATE_VALUE_TO_NAME = dict(((value, name[6:].lower().replace('_', ' '))
+ for name, value
+ in globals().items()
+ if name.startswith('STATE_')))
+
+#------------------------------------------------------------------------------
+
+def _marshal_state_set(bitfield):
"""
- Implementation of the StateSet interface. Clients should not use this class
- directly, but rather the L{StateSet} proxy class.
-
- @param states: Set of states
- @type states: set
+ The D-Bus protocol has a stateset object passed
+ as a 64bit bitfield. The Bits are passed as two 32bit
+ integers.
+
+ This function marshals the D-Bus message into a
+ StateSet object that corresponds to these states.
"""
- def __init__(self):
- """Initializes the state set."""
- self.states = set()
-
- def contains(self, state):
- """
- Checks if this StateSet contains the given state.
-
- @param state: State to check
- @type state: Accessibility.StateType
- @return: True if the set contains the given state
- @rtype: boolean
- """
- return state in self.states
-
- def add(self, state):
- """
- Adds a state to this set.
-
- @param state: State to add
- @type state: Accessibility.StateType
- """
- self.states.add(state)
-
- def remove(self, state):
- """
- Removes a state from this set.
-
- @param state: State to remove
- @type state: Accessibility.StateType
- """
- self.states.remove(state)
-
- def equals(self, state_set):
- """
- Checks if this StateSet contains exactly the same members as the given
- StateSet.
-
- @param state_set: Another set
- @type state_set: Accessibility.StateSet
- @return: Are the sets equivalent in terms of their contents?
- @rtype: boolean
- """
- # don't check private members, object might be from another process
- # or implementation
- return set(state_set.getStates()) == self.states
-
- def compare(self, state_set):
- """
- Computes the symmetric differences of this L{StateSet} and the given
- L{StateSet}.
-
- @note: This method is not currently implemented because of difficulties
- with reference counting. This method needs to return a new
- Accessibility.StateSet object, but the Python implementation for that
- object needs to be kept alive. The problem is who will keep that
- server implementation alive? As soon as it goes out of scope, it's
- GC'ed. This object cannot keep it alive either as it may go out of
- scope before the new object is ready to be finalized. With a global
- cache of objects, we don't know when to invalidate.
-
- @param state_set: Another set
- @type state_set: Accessibility.StateSet
- @return: Elements in only one of the two sets
- @rtype: Accessibility.StateSet
- """
- raise ORBit.CORBA.NO_IMPLEMENT
-
- # don't check private members, object might be from another process
- # or implementation
- #states = set(state_set.getStates())
- #diff = self.states.symmetric_difference(states)
- #new_ss = _StateSetImpl()
- #map(new_ss._this().add, diff)
- #return new_ss._this()
-
- def isEmpty(self):
- """
- Checks if this L{StateSet} is empty.
-
- @return: Is it empty?
- @rtype: boolean
- """
- return len(self.states) == 0
+ (lower, upper) = bitfield
- def getStates(self):
- """
- Gets the sequence of all states in this set.
-
- @return: List of states
- @rtype: list
- """
- return list(self.states)
+ states = []
+
+ pos = 0
+ while (lower):
+ if (1L)&lower:
+ #TODO Return the state objects rather than integers.
+ states.append(pos)
+ pos+=1
+ while (upper):
+ if (1L)&upper:
+ #TODO return the state objects rather than integers.
+ states.append(pos)
+
+ return StateSet(*states)
+
+#------------------------------------------------------------------------------
class StateSet(object):
"""
- Python proxy for the L{_StateSetImpl} class. Use this to safely instantiate
- new StateSet objects in Python.
+ The StateSet object implements a wrapper around a
+ bitmap of Accessible states.
- @param impl: State set implementation
- @type impl: L{_StateSetImpl}
+ The StateSet object is the instantaneous state of
+ the Accessible object and is not updated with its
+ container Accessible. This behaviour is different
+ to the CORBA version of AT-SPI
"""
def __init__(self, *states):
"""
@param states: States to add immediately
@type states: list
"""
- self.impl = _StateSetImpl()
- map(self.impl._this().add, states)
+ map(self.add, states)
+ self.states = set()
def contains(self, state):
"""
@return: True if the set contains the given state
@rtype: boolean
"""
- return self.impl._this().contains(state)
+ return state in self.states
def add(self, *states):
"""
@param states: State(s) to add
@type states: Accessibility.StateType
"""
- map(self.impl._this().add, states)
+ self.states.add(state)
def remove(self, state):
"""
@param states: State(s) to remove
@type states: Accessibility.StateType
"""
- map(self.impl._this().remove, state)
+ self.states.remove(state)
def equals(self, state_set):
"""
@return: Are the sets equivalent in terms of their contents?
@rtype: boolean
"""
- if isinstance(state_set, self.__class__):
- # convenience if we're given a proxy
- state_set = state_set.raw()
- return self.impl._this().equals(state_set)
+ return set(state_set.getStates()) == self.states
def compare(self, state_set):
"""
@return: Proxy for the new set
@rtype: L{StateSet}
"""
- if isinstance(state_set, self.__class__):
- # shortcut if it's another one of our proxies
- state_set = state_set.raw()
- a = set(self.impl._this().getStates())
+ a = set(self.getStates())
b = set(state_set.getStates())
diff = a.symmetric_difference(b)
return StateSet(*diff)
@return: Is it empty?
@rtype: boolean
"""
- return self.impl._this().isEmpty()
+ return len(self.states) == 0
def getStates(self):
"""
@return: List of states
@rtype: list
"""
- return self.impl._this().getStates()
-
- def raw(self):
- """
- Gets the Accessibility.StateSet object proxied for use in a remote
- call.
+ return list(self.states)
- @return: State set
- @rtype: Accessibility.StateSet
- """
- return self.impl._this()
+#END----------------------------------------------------------------------------
from cache import AccessibleCache
from factory import create_accessible
-import constants
+import interfaces
+
+__all__ = [
+ "TestApplicationCache",
+ ]
#------------------------------------------------------------------------------
return create_accessible(self,
self._bus_name,
self._accessible_cache.root,
- None,
- constants.ATSPI_ACCESSIBLE,
+ interfaces.ATSPI_ACCESSIBLE,
connection=self._connection)
root = property(fget=get_root)
+
+#END----------------------------------------------------------------------------
#authors: Peter Parente, Mark Doffman
-#TODO Re-implement and import the stateset server
+def setCacheLevel(level):
+ pass
+
+def getCacheLevel():
+ return None
+
+def clearCache():
+ pass
+
+def printCache():
+ print "Print cache function is deprecated";
def getInterfaceIID(obj):
"""
projects / platform / upstream / at-spi2-core.git / commitdiff