| #!/usr/bin/env python |
| # |
| # Copyright (c) 2014, 2016 Apple Inc. All rights reserved. |
| # Copyright (c) 2014 University of Washington. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions |
| # are met: |
| # 1. Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # 2. Redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution. |
| # |
| # THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| # THE POSSIBILITY OF SUCH DAMAGE. |
| |
| |
| import logging |
| import string |
| from string import Template |
| |
| try: |
| from .generator import Generator |
| from .objc_generator import ObjCGenerator |
| from .objc_generator_templates import ObjCGeneratorTemplates as ObjCTemplates |
| except ValueError: |
| from generator import Generator |
| from objc_generator import ObjCGenerator |
| from objc_generator_templates import ObjCGeneratorTemplates as ObjCTemplates |
| |
| log = logging.getLogger('global') |
| |
| |
| class ObjCConfigurationImplementationGenerator(ObjCGenerator): |
| def __init__(self, *args, **kwargs): |
| ObjCGenerator.__init__(self, *args, **kwargs) |
| |
| def output_filename(self): |
| return '%sConfiguration.mm' % self.protocol_name() |
| |
| def generate_output(self): |
| secondary_headers = [ |
| '"%sInternal.h"' % self.protocol_name(), |
| '"%sBackendDispatchers.h"' % self.protocol_name(), |
| '<JavaScriptCore/AlternateDispatchableAgent.h>', |
| '<JavaScriptCore/AugmentableInspectorController.h>', |
| '<JavaScriptCore/InspectorAlternateBackendDispatchers.h>', |
| '<JavaScriptCore/InspectorBackendDispatchers.h>', |
| ] |
| |
| header_args = { |
| 'primaryInclude': '"%sConfiguration.h"' % self.protocol_name(), |
| 'secondaryIncludes': '\n'.join(['#import %s' % header for header in secondary_headers]), |
| } |
| |
| domains = self.domains_to_generate() |
| sections = [] |
| sections.append(self.generate_license()) |
| sections.append(Template(ObjCTemplates.ImplementationPrelude).substitute(None, **header_args)) |
| sections.append(self._generate_configuration_implementation_for_domains(domains)) |
| sections.append(Template(ObjCTemplates.ImplementationPostlude).substitute(None, **header_args)) |
| return '\n\n'.join(sections) |
| |
| def _generate_configuration_implementation_for_domains(self, domains): |
| lines = [] |
| lines.append('@implementation %sConfiguration' % self.protocol_name()) |
| lines.append('{') |
| lines.append(' AugmentableInspectorController* _controller;') |
| lines.extend(self._generate_ivars(domains)) |
| lines.append('}') |
| lines.append('') |
| lines.append('- (instancetype)initWithController:(AugmentableInspectorController*)controller') |
| lines.append('{') |
| lines.append(' self = [super init];') |
| lines.append(' if (!self)') |
| lines.append(' return nil;') |
| lines.append(' ASSERT(controller);') |
| lines.append(' _controller = controller;') |
| lines.append(' return self;') |
| lines.append('}') |
| lines.append('') |
| lines.extend(self._generate_dealloc(domains)) |
| lines.append('') |
| for domain in domains: |
| if self.should_generate_commands_for_domain(domain): |
| lines.append(self._generate_handler_setter_for_domain(domain)) |
| lines.append('') |
| if self.should_generate_events_for_domain(domain): |
| lines.append(self._generate_event_dispatcher_getter_for_domain(domain)) |
| lines.append('') |
| lines.append('@end') |
| return '\n'.join(lines) |
| |
| def _generate_ivars(self, domains): |
| lines = [] |
| for domain in domains: |
| if self.should_generate_commands_for_domain(domain): |
| objc_class_name = '%s%sDomainHandler' % (self.objc_prefix(), domain.domain_name) |
| ivar_name = '_%sHandler' % ObjCGenerator.variable_name_prefix_for_domain(domain) |
| lines.append(' id<%s> %s;' % (objc_class_name, ivar_name)) |
| if self.should_generate_events_for_domain(domain): |
| objc_class_name = '%s%sDomainEventDispatcher' % (self.objc_prefix(), domain.domain_name) |
| ivar_name = '_%sEventDispatcher' % ObjCGenerator.variable_name_prefix_for_domain(domain) |
| lines.append(' %s *%s;' % (objc_class_name, ivar_name)) |
| return lines |
| |
| def _generate_dealloc(self, domains): |
| lines = [] |
| lines.append('- (void)dealloc') |
| lines.append('{') |
| for domain in domains: |
| if self.should_generate_commands_for_domain(domain): |
| lines.append(' [_%sHandler release];' % ObjCGenerator.variable_name_prefix_for_domain(domain)) |
| if self.should_generate_events_for_domain(domain): |
| lines.append(' [_%sEventDispatcher release];' % ObjCGenerator.variable_name_prefix_for_domain(domain)) |
| lines.append(' [super dealloc];') |
| lines.append('}') |
| return lines |
| |
| def _generate_handler_setter_for_domain(self, domain): |
| setter_args = { |
| 'objcPrefix': self.objc_prefix(), |
| 'domainName': domain.domain_name, |
| 'variableNamePrefix': ObjCGenerator.variable_name_prefix_for_domain(domain), |
| } |
| return Template(ObjCTemplates.ConfigurationCommandPropertyImplementation).substitute(None, **setter_args) |
| |
| def _generate_event_dispatcher_getter_for_domain(self, domain): |
| getter_args = { |
| 'objcPrefix': self.objc_prefix(), |
| 'domainName': domain.domain_name, |
| 'variableNamePrefix': ObjCGenerator.variable_name_prefix_for_domain(domain), |
| } |
| return Template(ObjCTemplates.ConfigurationGetterImplementation).substitute(None, **getter_args) |
| |
| def _variable_name_prefix_for_domain(self, domain): |
| domain_name = domain.domain_name |
| if domain_name.startswith('DOM'): |
| return 'dom' + domain_name[3:] |
| if domain_name.startswith('CSS'): |
| return 'css' + domain_name[3:] |
| return domain_name[:1].lower() + domain_name[1:] |
