[DevTools] Prepare inspector_protocol build to move.

third_party/WebKit/Source/platform/inspector_protocol/TypeBuilder_h.template

-// This file is generated
-
-// Copyright (c) 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef {{"_".join(config.protocol.namespace)}}_{{domain.domain}}_h
-#define {{"_".join(config.protocol.namespace)}}_{{domain.domain}}_h
-
-#include "{{config.class_export.header}}"
-#include "{{config.protocol.package}}/Protocol.h"
-// For each imported domain we generate a ValueConversions struct instead of a full domain definition
-// and include Domain::API version from there.
-{% for name in domain.dependencies %}
-#include "{{config.protocol.package}}/{{name}}.h"
-{% endfor %}
-{% if domain["has_exports"] %}
-#include "{{config.exported.package}}/{{domain.domain}}.h"
-{% endif %}
-
-{% for namespace in config.protocol.namespace %}
-namespace {{namespace}} {
-{% endfor %}
-namespace {{domain.domain}} {
-
-// ------------- Forward and enum declarations.
-  {% for type in domain.types %}
-    {% if type.type == "object" %}
-      {% if "properties" in type %}
-// {{type.description}}
-class {{type.id}};
-      {% else %}
-// {{type.description}}
-using {{type.id}} = Object;
-      {% endif %}
-    {% elif type.type != "array" %}
-// {{type.description}}
-using {{type.id}} = {{resolve_type(type).type}};
-    {% endif %}
-  {% endfor %}
-  {% for type in domain.types %}
-    {% if "enum" in type %}
-
-namespace {{type.id}}Enum {
-      {% for literal in type.enum %}
-{{config.class_export.macro}} extern const char* {{ literal | dash_to_camelcase}};
-      {% endfor %}
-} // namespace {{type.id}}Enum
-    {% endif %}
-  {% endfor %}
-  {% for command in join_arrays(domain, ["commands", "events"]) %}
-    {% for param in join_arrays(command, ["parameters", "returns"]) %}
-      {% if "enum" in param %}
-
-namespace {{command.name | to_title_case}} {
-namespace {{param.name | to_title_case}}Enum {
-        {% for literal in param.enum %}
-{{config.class_export.macro}} extern const char* {{literal | dash_to_camelcase}};
-        {% endfor %}
-} // {{param.name | to_title_case}}Enum
-} // {{command.name | to_title_case }}
-      {% endif %}
-    {% endfor %}
-  {% endfor %}
-
-// ------------- Type and builder declarations.
-  {% for type in domain.types %}
-    {% if not (type.type == "object") or not ("properties" in type) %}{% continue %}{% endif %}
-    {% set type_def = type_definition(domain.domain + "." + type.id)%}
-
-// {{type.description}}
-class {{config.class_export.macro}} {{type.id}} {% if type.exported %}: public API::{{type.id}} {% endif %}{
-    PROTOCOL_DISALLOW_COPY({{type.id}});
-public:
-    static std::unique_ptr<{{type.id}}> parse(protocol::Value* value, ErrorSupport* errors);
-
-    ~{{type.id}}() { }
-    {% for property in type.properties %}
-      {% if "enum" in property %}
-
-    struct {{config.class_export.macro}} {{property.name | to_title_case}}Enum {
-        {% for literal in property.enum %}
-        static const char* {{literal | dash_to_camelcase}};
-        {% endfor %}
-    }; // {{property.name | to_title_case}}Enum
-      {% endif %}
-
-      {% if property.optional %}
-    bool has{{property.name | to_title_case}}() { return m_{{property.name}}.isJust(); }
-    {{resolve_type(property).raw_return_type}} get{{property.name | to_title_case}}({{resolve_type(property).raw_pass_type}} defaultValue) { return m_{{property.name}}.isJust() ? m_{{property.name}}.fromJust() : defaultValue; }
-      {% else %}
-    {{resolve_type(property).raw_return_type}} get{{property.name | to_title_case}}() { return {{resolve_type(property).to_raw_type % ("m_" + property.name)}}; }
-      {% endif %}
-    void set{{property.name | to_title_case}}({{resolve_type(property).pass_type}} value) { m_{{property.name}} = {{resolve_type(property).to_rvalue % "value"}}; }
-    {% endfor %}
-
-    std::unique_ptr<protocol::DictionaryValue> serialize() const;
-    std::unique_ptr<{{type.id}}> clone() const;
-    {% if type.exported %}
-    {{config.exported.string_out}} toJSONString() const override;
-    {% endif %}
-
-    template<int STATE>
-    class {{type.id}}Builder {
-    public:
-        enum {
-            NoFieldsSet = 0,
-    {% set count = 0 %}
-    {% for property in type.properties %}
-      {% if not(property.optional) %}
-        {% set count = count + 1 %}
-          {{property.name | to_title_case}}Set = 1 << {{count}},
-      {% endif %}
-    {% endfor %}
-            AllFieldsSet = (
-    {%- for property in type.properties %}
-      {% if not(property.optional) %}{{property.name | to_title_case}}Set | {%endif %}
-    {% endfor %}0)};
-
-    {% for property in type.properties %}
-
-      {% if property.optional %}
-        {{type.id}}Builder<STATE>& set{{property.name | to_title_case}}({{resolve_type(property).pass_type}} value)
-        {
-            m_result->set{{property.name | to_title_case}}({{resolve_type(property).to_rvalue % "value"}});
-            return *this;
-        }
-      {% else %}
-        {{type.id}}Builder<STATE | {{property.name | to_title_case}}Set>& set{{property.name | to_title_case}}({{resolve_type(property).pass_type}} value)
-        {
-            static_assert(!(STATE & {{property.name | to_title_case}}Set), "property {{property.name}} should not be set yet");
-            m_result->set{{property.name | to_title_case}}({{resolve_type(property).to_rvalue % "value"}});
-            return castState<{{property.name | to_title_case}}Set>();
-        }
-      {% endif %}
-    {% endfor %}
-
-        std::unique_ptr<{{type.id}}> build()
-        {
-            static_assert(STATE == AllFieldsSet, "state should be AllFieldsSet");
-            return std::move(m_result);
-        }
-
-    private:
-        friend class {{type.id}};
-        {{type.id}}Builder() : m_result(new {{type.id}}()) { }
-
-        template<int STEP> {{type.id}}Builder<STATE | STEP>& castState()
-        {
-            return *reinterpret_cast<{{type.id}}Builder<STATE | STEP>*>(this);
-        }
-
-        {{type_def.type}} m_result;
-    };
-
-    static {{type.id}}Builder<0> create()
-    {
-        return {{type.id}}Builder<0>();
-    }
-
-private:
-    {{type.id}}()
-    {
-    {% for property in type.properties %}
-      {% if not(property.optional) and "default_value" in resolve_type(property) %}
-          m_{{property.name}} = {{resolve_type(property).default_value}};
-      {%endif %}
-    {% endfor %}
-    }
-
-    {% for property in type.properties %}
-      {% if property.optional %}
-    Maybe<{{resolve_type(property).raw_type}}> m_{{property.name}};
-      {% else %}
-    {{resolve_type(property).type}} m_{{property.name}};
-      {% endif %}
-    {% endfor %}
-};
-
-  {% endfor %}
-
-// ------------- Backend interface.
-
-class {{config.class_export.macro}} Backend {
-public:
-  {% for command in domain.commands %}
-    {% if "redirect" in command %}{% continue %}{% endif %}
-    {% if ("handlers" in command) and not ("renderer" in command["handlers"]) %}{% continue %}{% endif %}
-    {% if "async" in command %}
-    class {{config.class_export.macro}} {{command.name | to_title_case}}Callback : public BackendCallback {
-    public:
-        virtual void sendSuccess(
-            {%- for parameter in command.returns -%}
-              {%- if "optional" in parameter -%}
-            const Maybe<{{resolve_type(parameter).raw_type}}>& {{parameter.name}}
-              {%- else -%}
-                {{resolve_type(parameter).pass_type}} {{parameter.name}}
-              {%- endif -%}
-              {%- if not loop.last -%}, {% endif -%}
-            {%- endfor -%}
-        ) = 0;
-    };
-    {% endif %}
-    virtual void {{command.name}}(
-    {%- if not("async" in command) -%}
-        ErrorString*
-    {%- endif -%}
-    {%- for parameter in command.parameters -%}
-        {%- if (not loop.first) or not("async" in command) -%}, {% endif -%}
-        {%- if "optional" in parameter -%}
-        const Maybe<{{resolve_type(parameter).raw_type}}>& in_{{parameter.name}}
-        {%- else -%}
-        {{resolve_type(parameter).pass_type}} in_{{parameter.name}}
-        {%- endif -%}
-    {%- endfor -%}
-    {%- if "async" in command -%}
-        {%- if command.parameters -%}, {% endif -%}
-        std::unique_ptr<{{command.name | to_title_case}}Callback> callback
-    {%- else -%}
-      {%- for parameter in command.returns -%}
-        {%- if "optional" in parameter -%}
-        , Maybe<{{resolve_type(parameter).raw_type}}>* out_{{parameter.name}}
-        {%- else -%}
-        , {{resolve_type(parameter).type}}* out_{{parameter.name}}
-        {%- endif -%}
-      {%- endfor -%}
-    {%- endif -%}
-    ) = 0;
-  {% endfor %}
-
-  {% if not has_disable(domain.commands) %}
-    virtual void disable(ErrorString*) { }
-  {% endif %}
-
-protected:
-    virtual ~Backend() { }
-};
-
-// ------------- Frontend interface.
-
-class {{config.class_export.macro}} Frontend {
-public:
-    Frontend(FrontendChannel* frontendChannel) : m_frontendChannel(frontendChannel) { }
-  {% for event in domain.events %}
-    {% if "handlers" in event and not ("renderer" in event["handlers"]) %}{% continue %}{% endif %}
-    void {{event.name}}(
-    {%- for parameter in event.parameters -%}
-      {%- if "optional" in parameter -%}
-        const Maybe<{{resolve_type(parameter).raw_type}}>& {{parameter.name}} = Maybe<{{resolve_type(parameter).raw_type}}>()
-      {%- else -%}
-        {{resolve_type(parameter).pass_type}} {{parameter.name}}
-      {%- endif -%}{%- if not loop.last -%}, {% endif -%}
-    {%- endfor -%}
-    );
-  {% endfor %}
-
-    void flush();
-private:
-    FrontendChannel* m_frontendChannel;
-};
-
-// ------------- Dispatcher.
-
-class {{config.class_export.macro}} Dispatcher {
-public:
-    static void wire(UberDispatcher*, Backend*);
-
-private:
-    Dispatcher() { }
-};
-
-// ------------- Metainfo.
-
-class {{config.class_export.macro}} Metainfo {
-public:
-    using BackendClass = Backend;
-    using FrontendClass = Frontend;
-    using DispatcherClass = Dispatcher;
-    static const char domainName[];
-    static const char commandPrefix[];
-    static const char version[];
-};
-
-} // namespace {{domain.domain}}
-{% for namespace in config.protocol.namespace %}
-} // namespace {{namespace}}
-{% endfor %}
-
-#endif // !defined({{"_".join(config.protocol.namespace)}}_{{domain.domain}}_h)