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Side by Side Diff: components/webui_generator/generator/web_ui_view.py

Issue 1181703008: Removed webui_generator and new OOBE UI placeholder. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Removed empty line. Created 5 years, 6 months ago
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1 # Copyright 2015 The Chromium Authors. All rights reserved.
2 # Use of this source code is governed by a BSD-style license that can be
3 # found in the LICENSE file.
4
5 import datetime
6 import json
7 import os
8 import os.path
9 import util
10 import html_view
11
12 H_FILE_TEMPLATE = \
13 """// Copyright %(year)d The Chromium Authors. All rights reserved.
14 // Use of this source code is governed by a BSD-style license that can be
15 // found in the LICENSE file.
16
17 // NOTE: this file is generated from "%(source)s". Do not modify directly.
18
19 #ifndef %(include_guard)s
20 #define %(include_guard)s
21
22 #include "base/macros.h"
23 #include "components/webui_generator/web_ui_view.h"
24 #include "%(export_h_include_path)s"
25
26 namespace gen {
27
28 class %(export_macro)s %(class_name)s : public ::webui_generator::WebUIView {
29 public:
30 %(class_name)s(content::WebUI* web_ui);
31 %(class_name)s(content::WebUI* web_ui, const std::string& id);
32
33 protected:
34 void AddLocalizedValues(::login::LocalizedValuesBuilder* builder) override;
35 void AddResources(ResourcesMap* resources_map) override;
36 void CreateAndAddChildren() override;
37 ::webui_generator::ViewModel* CreateViewModel() override;
38 std::string GetType() override;
39
40 private:
41 DISALLOW_COPY_AND_ASSIGN(%(class_name)s);
42 };
43
44 } // namespace gen
45
46 #endif // %(include_guard)s
47 """
48
49 CC_FILE_TEMPLATE = \
50 """// Copyright %(year)d The Chromium Authors. All rights reserved.
51 // Use of this source code is governed by a BSD-style license that can be
52 // found in the LICENSE file.
53
54 // NOTE: this file is generated from "%(source)s". Do not modify directly.
55
56 #include "%(header_path)s"
57
58 #include "content/public/browser/web_ui_data_source.h"
59 #include "content/public/browser/web_contents.h"
60 #include "components/login/localized_values_builder.h"
61 #include "grit/components_strings.h"
62 %(includes)s
63
64 namespace {
65
66 const char kHTMLDoc[] = "%(html_doc)s";
67 const char kJSDoc[] = "%(js_doc)s";
68
69 } // namespace
70
71 namespace gen {
72
73 %(class_name)s::%(class_name)s(content::WebUI* web_ui)
74 : webui_generator::WebUIView(web_ui, "WUG_ROOT") {
75 }
76
77 %(class_name)s::%(class_name)s(content::WebUI* web_ui, const std::string& id)
78 : webui_generator::WebUIView(web_ui, id) {
79 }
80
81 void %(class_name)s::AddLocalizedValues(
82 ::login::LocalizedValuesBuilder* builder) {
83 %(add_localized_values_body)s
84 }
85
86 void %(class_name)s::AddResources(ResourcesMap* resources_map) {
87 %(add_resources_body)s
88 }
89
90 void %(class_name)s::CreateAndAddChildren() {
91 %(create_and_add_children_body)s
92 }
93
94 ::webui_generator::ViewModel* %(class_name)s::CreateViewModel() {
95 %(create_view_model_body)s
96 }
97
98 std::string %(class_name)s::GetType() {
99 %(get_type_body)s
100 }
101
102 } // namespace gen
103 """
104
105 ADD_LOCALIZED_VALUE_TEMPLATE = \
106 """ builder->Add("%(string_name)s", %(resource_id)s);"""
107
108 ADD_RESOURCE_TEMPLATE = \
109 """ (*resources_map)["%(path)s"] = scoped_refptr<base::RefCountedMemory>(
110 new base::RefCountedStaticMemory(%(const)s, arraysize(%(const)s) - 1));"""
111
112 CREATE_AND_ADD_CHILD_TEMPLATE = \
113 """ AddChild(new gen::%(child_class)s(web_ui(), "%(child_id)s"));"""
114
115 CREATE_VIEW_MODEL_BODY_TEMPLATE = \
116 """ return gen::%s::Create(web_ui()->GetWebContents()->GetBrowserContext());"""
117
118 def GetCommonSubistitutions(declaration):
119 subs = {}
120 subs['year'] = datetime.date.today().year
121 subs['class_name'] = declaration.webui_view_class
122 subs['source'] = declaration.path
123 return subs
124
125
126 def GenHFile(declaration):
127 subs = GetCommonSubistitutions(declaration)
128 subs['include_guard'] = util.PathToIncludeGuard(
129 declaration.webui_view_include_path)
130 subs['export_h_include_path'] = declaration.export_h_include_path
131 subs['export_macro'] = declaration.component_export_macro
132 return H_FILE_TEMPLATE % subs
133
134 def GenIncludes(declaration):
135 lines = []
136 lines.append('#include "%s"' % declaration.view_model_include_path)
137 children_declarations = set(declaration.children.itervalues())
138 for child in children_declarations:
139 lines.append('#include "%s"' % child.webui_view_include_path)
140 return '\n'.join(lines)
141
142 def GenAddLocalizedValuesBody(declaration):
143 lines = []
144 resource_id_prefix = "IDS_WUG_" + declaration.type.upper() + "_"
145 for name in declaration.strings:
146 resource_id = resource_id_prefix + name.upper()
147 subs = {
148 'string_name': util.ToLowerCamelCase(name),
149 'resource_id': resource_id
150 }
151 lines.append(ADD_LOCALIZED_VALUE_TEMPLATE % subs)
152 return '\n'.join(lines)
153
154 def GenAddResourcesBody(declaration):
155 lines = []
156 html_path = declaration.html_view_html_include_path
157 lines.append(ADD_RESOURCE_TEMPLATE % { 'path': html_path,
158 'const': 'kHTMLDoc' })
159 js_path = declaration.html_view_js_include_path
160 lines.append(ADD_RESOURCE_TEMPLATE % { 'path': js_path,
161 'const': 'kJSDoc' })
162 return '\n'.join(lines)
163
164 def GenCreateAndAddChildrenBody(children):
165 lines = []
166 for id, declaration in children.iteritems():
167 subs = {
168 'child_class': declaration.webui_view_class,
169 'child_id': id
170 }
171 lines.append(CREATE_AND_ADD_CHILD_TEMPLATE % subs)
172 return '\n'.join(lines)
173
174 def EscapeStringForCLiteral(string):
175 return json.dumps(string)[1:][:-1]
176
177 def GenCCFile(declaration):
178 subs = GetCommonSubistitutions(declaration)
179 subs['header_path'] = declaration.webui_view_include_path
180 subs['includes'] = GenIncludes(declaration)
181 subs['add_localized_values_body'] = \
182 GenAddLocalizedValuesBody(declaration)
183 subs['add_resources_body'] = \
184 GenAddResourcesBody(declaration)
185 subs['create_and_add_children_body'] = \
186 GenCreateAndAddChildrenBody(declaration.children)
187 subs['create_view_model_body'] = \
188 CREATE_VIEW_MODEL_BODY_TEMPLATE % declaration.view_model_class
189 subs['get_type_body'] = ' return "%s";' % declaration.type
190 subs['html_doc'] = EscapeStringForCLiteral(html_view.GenHTMLFile(declaration))
191 subs['js_doc'] = EscapeStringForCLiteral(html_view.GenJSFile(declaration))
192 return CC_FILE_TEMPLATE % subs
193
194 def ListOutputs(declaration, destination):
195 dirname = os.path.join(destination, os.path.dirname(declaration.path))
196 h_file_path = os.path.join(dirname, declaration.webui_view_h_name)
197 cc_file_path = os.path.join(dirname, declaration.webui_view_cc_name)
198 return [h_file_path, cc_file_path]
199
200 def Gen(declaration, destination):
201 h_file_path, cc_file_path = ListOutputs(declaration, destination)
202 util.CreateDirIfNotExists(os.path.dirname(h_file_path))
203 open(h_file_path, 'w').write(GenHFile(declaration))
204 open(cc_file_path, 'w').write(GenCCFile(declaration))
205
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