def _service_initialized_handler(self, event):
self.logger.debug('Handling ServiceInitializedEvent')
self.logger.debug('Service is %s' % event.service)
if IActionProvider.providedBy(event.service):
self.logger.debug('Loading registered service %s' % event.service)
self.register_action_provider(event.service)
def _service_initialized_handler(self, event):
self.logger.debug('Handling ServiceInitializedEvent')
self.logger.debug('Service is %s' % event.service)
if IActionProvider.providedBy(event.service):
self.logger.debug('Loading registered service %s' % event.service)
self.register_action_provider(event.service)
def register_action_provider(self, action_provider):
self.logger.debug('Registering action provider %s' % action_provider)
action_provider = IActionProvider(action_provider)
try:
# Check if the action provider is not already registered
action_provider.__ui_merge_id
except AttributeError:
assert action_provider.action_group
self.ui_manager.insert_action_group(action_provider.action_group, -1)
try:
menu_xml = action_provider.menu_xml
except AttributeError:
pass
else:
action_provider.__ui_merge_id = \
self.ui_manager.add_ui_from_string(menu_xml)
def register_action_provider(self, action_provider):
self.logger.debug('Registering action provider %s' % action_provider)
action_provider = IActionProvider(action_provider)
try:
# Check if the action provider is not already registered
action_provider.__ui_merge_id
except AttributeError:
assert action_provider.action_group
self.ui_manager.insert_action_group(action_provider.action_group,
-1)
try:
menu_xml = action_provider.menu_xml
except AttributeError:
pass
else:
action_provider.__ui_merge_id = \
self.ui_manager.add_ui_from_string(menu_xml)
def unregister_action_provider(self, action_provider):
action_provider = IActionProvider(action_provider)
try:
# Check if the action provider is registered
action_provider.__ui_merge_id
except AttributeError:
pass
else:
self.ui_manager.remove_ui(action_provider.__ui_merge_id)
self.ui_manager.remove_action_group(action_provider.action_group)
del action_provider.__ui_merge_id
def init_ui_components(self):
component_registry = self.component_registry
for ep in pkg_resources.iter_entry_points('gaphor.uicomponents'):
log.debug('found entry point uicomponent.%s' % ep.name)
cls = ep.load()
if not IUIComponent.implementedBy(cls):
raise NameError, 'Entry point %s doesn''t provide IUIComponent' % ep.name
uicomp = cls()
uicomp.ui_name = ep.name
component_registry.register_utility(uicomp, IUIComponent, ep.name)
if IActionProvider.providedBy(uicomp):
self.action_manager.register_action_provider(uicomp)
def init_ui_components(self):
component_registry = self.component_registry
for ep in pkg_resources.iter_entry_points('gaphor.uicomponents'):
log.debug('found entry point uicomponent.%s' % ep.name)
cls = ep.load()
if not IUIComponent.implementedBy(cls):
raise NameError('Entry point %s doesn''t provide IUIComponent' % ep.name)
uicomp = cls()
uicomp.ui_name = ep.name
component_registry.register_utility(uicomp, IUIComponent, ep.name)
if IActionProvider.providedBy(uicomp):
self.action_manager.register_action_provider(uicomp)
