def entry(self):
createElement = Object.get('window', 'React', 'createElement')
if self.entry_function[0] is None:
if self.component_object is not None: return self.component_object
if self.component is None:
return Object.fromString(
'This is the default RPython render text, override render method to get started'
)
if self.component.startswith(
'RPYJSON:') and self.component.endswith(':RPYJSON'):
path = JSON.parse_rpy_json(self.component)
component = Object(path).keep()
if component.type in ['null', 'undefined']:
Error(
'Trying to get component in path %s but the type is %s'
% (path, component.type))
self.component = component.toRef()
#elif self.component.startswith('RPYJSOBJECT:') and self.component.endswith(':RPYJSOBJECT'):
#component = Object(self.component, safe_json=True)
#if component.type in ['null', 'undefined']:
# print 'Trying to get component in path %s but the type is %s' % (self.component, component.type)
#self.component = component.toRef()
if self.children is None or not self.children:
return createElement.call(self.component,
JSON.fromDict(self.native_props))
return createElement.call(
self.component, JSON.fromDict(self.native_props),
JSON.fromList([
children.entry().toRef() for children in self.children
if children is not None
]) if len(self.children) > 1 else
self.children[0].entry().toRef()
if self.children[0] is not None else
None) #fromChildren(self.children, cache=False))
#assert self.entry_function[0] is not None
#self.rpython_count['count'] += 1
#id = str(self.rpython_count['count'])
id = Object.get('window', 'Math', 'random').call().toString()
self.rpython_caches[id] = self
self.native_props['rpython_cache_id'] = id
if self.pure_component:
self.props = Object.fromDict(self.native_props)
return self.render().entry()
if self.children is None or not self.children:
return createElement.call(
JSON.fromFunction(self.entry_function[0]),
JSON.fromDict(self.native_props))
return createElement.call(
JSON.fromFunction(self.entry_function[0]),
JSON.fromDict(self.native_props),
JSON.fromList([
children.entry().toRef() for children in self.children
if children is not None
]) if len(self.children) > 1 else
self.children[0].entry().toRef() if self.children[0] is not None
else None) #fromChildren(self.children))
def unmount_state(component):
states = Object.get('Module', 'pyrex_state_cache')
if states.type == 'undefined':
Object.get('Module')['pyrex_state_cache'] = JSON.fromDict({})
states = Object.get('Module', 'pyrex_state_cache')
key = component.props['rpython_cache_id'].toString()
Object('delete Module.pyrex_state_cache[%s]' %
key) #TODO Implement __del__ in Object
def initial_state(component, initial=None):
states = Object.get('Module', 'pyrex_state_cache')
if states.type == 'undefined':
Object.get('Module')['pyrex_state_cache'] = JSON.fromDict({})
states = Object.get('Module', 'pyrex_state_cache')
key = component.props['rpython_cache_id'].toString()
state = states[key]
if state.type == 'undefined':
states[key] = Object('{}' if initial is None else initial,
safe_json=True).toRef()
state = states[key]
return state
def setState(self):
#if self.state_function is None: return
self.state_function.call(JSON.fromDict({}))