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| 1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
| 3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
| 4 | 4 |
| 5 import code | 5 import code |
| 6 import cpp_util | 6 import cpp_util |
| 7 | 7 |
| 8 import json | 8 import json |
| 9 import os | 9 import os |
| 10 import re | 10 import re |
| 11 | 11 |
| 12 # TODO(miket/asargent) - parameterize this. | 12 # TODO(miket/asargent) - parameterize this. |
| 13 SOURCE_BASE_PATH = 'chrome/common/extensions/api' | 13 SOURCE_BASE_PATH = 'chrome/common/extensions/api' |
| 14 | 14 |
| 15 | |
| 16 def CapitalizeFirstLetter(value): | |
|
not at google - send to devlin
2012/07/18 04:27:37
nit: start with _
asargent_no_longer_on_chrome
2012/07/20 00:11:47
this function moved to schema_util.py
| |
| 17 return value[0].capitalize() + value[1:] | |
| 18 | |
| 15 class SchemaBundleGenerator(object): | 19 class SchemaBundleGenerator(object): |
| 16 """This class contains methods to generate code based on multiple schemas. | 20 """This class contains methods to generate code based on multiple schemas. |
| 17 """ | 21 """ |
| 18 | 22 |
| 19 def __init__(self, model, api_defs, cpp_type_generator): | 23 def __init__(self, model, api_defs, cpp_type_generator): |
| 20 self._model = model | 24 self._model = model |
| 21 self._api_defs = api_defs | 25 self._api_defs = api_defs |
| 22 self._cpp_type_generator = cpp_type_generator | 26 self._cpp_type_generator = cpp_type_generator |
| 23 | 27 |
| 24 def GenerateHeader(self, file_base, body_code): | 28 def GenerateHeader(self, file_base, body_code): |
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| 61 | 65 |
| 62 c.Concat(self._cpp_type_generator.GetRootNamespaceStart()) | 66 c.Concat(self._cpp_type_generator.GetRootNamespaceStart()) |
| 63 for namespace in self._model.namespaces.values(): | 67 for namespace in self._model.namespaces.values(): |
| 64 c.Append("// TODO(miket): emit code for %s" % (namespace.unix_name)) | 68 c.Append("// TODO(miket): emit code for %s" % (namespace.unix_name)) |
| 65 c.Append() | 69 c.Append() |
| 66 c.Concat(self.GenerateFunctionRegistry()) | 70 c.Concat(self.GenerateFunctionRegistry()) |
| 67 c.Concat(self._cpp_type_generator.GetRootNamespaceEnd()) | 71 c.Concat(self._cpp_type_generator.GetRootNamespaceEnd()) |
| 68 c.Append() | 72 c.Append() |
| 69 return self.GenerateHeader('generated_api', c) | 73 return self.GenerateHeader('generated_api', c) |
| 70 | 74 |
| 71 def CapitalizeFirstLetter(self, value): | |
| 72 return value[0].capitalize() + value[1:] | |
| 73 | |
| 74 def GenerateFunctionRegistry(self): | 75 def GenerateFunctionRegistry(self): |
| 75 c = code.Code() | 76 c = code.Code() |
| 76 c.Sblock("class GeneratedFunctionRegistry {") | 77 c.Sblock("class GeneratedFunctionRegistry {") |
| 77 c.Append("public:") | 78 c.Append("public:") |
| 78 c.Sblock("static void RegisterAll(ExtensionFunctionRegistry* registry) {") | 79 c.Sblock("static void RegisterAll(ExtensionFunctionRegistry* registry) {") |
| 79 for namespace in self._model.namespaces.values(): | 80 for namespace in self._model.namespaces.values(): |
| 80 for function in namespace.functions.values(): | 81 for function in namespace.functions.values(): |
| 81 if function.nocompile: | 82 if function.nocompile: |
| 82 continue | 83 continue |
| 83 namespace_name = self.CapitalizeFirstLetter(namespace.name.replace( | 84 |
| 84 "experimental.", "")) | 85 # Transform a fully qualified function name like foo.bar.baz into |
| 85 function_name = namespace_name + self.CapitalizeFirstLetter( | 86 # FooBarBaz, stripping any leading 'Experimental' prefix. |
| 86 function.name) | 87 parts = [] |
| 88 function_name = namespace.name + "." + function.name | |
| 89 for part in function_name.split("."): | |
| 90 parts.append(CapitalizeFirstLetter(part)) | |
| 91 if parts[0] == "Experimental": | |
| 92 del parts[0] | |
| 93 function_name = "".join(parts) | |
| 94 | |
| 87 c.Append("registry->RegisterFunction<%sFunction>();" % ( | 95 c.Append("registry->RegisterFunction<%sFunction>();" % ( |
| 88 function_name)) | 96 function_name)) |
| 89 c.Eblock("}") | 97 c.Eblock("}") |
| 90 c.Eblock("};") | 98 c.Eblock("};") |
| 91 c.Append() | 99 c.Append() |
| 92 return c | 100 return c |
| 93 | 101 |
| 94 def GenerateSchemasHeader(self): | 102 def GenerateSchemasHeader(self): |
| 95 """Generates a code.Code object for the generated schemas .h file""" | 103 """Generates a code.Code object for the generated schemas .h file""" |
| 96 c = code.Code() | 104 c = code.Code() |
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| 136 for index, line in enumerate(lines): | 144 for index, line in enumerate(lines): |
| 137 line = ' "%s"' % line | 145 line = ' "%s"' % line |
| 138 if index == len(lines) - 1: | 146 if index == len(lines) - 1: |
| 139 line += ';' | 147 line += ';' |
| 140 c.Append(line) | 148 c.Append(line) |
| 141 c.Eblock('}') | 149 c.Eblock('}') |
| 142 c.Append() | 150 c.Append() |
| 143 c.Concat(self._cpp_type_generator.GetRootNamespaceEnd()) | 151 c.Concat(self._cpp_type_generator.GetRootNamespaceEnd()) |
| 144 c.Append() | 152 c.Append() |
| 145 return c | 153 return c |
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