third_party/WebKit/Source/bindings/templates/interface_base.cpp - Issue 2029423002: Clean up V8 bindings template code

Unified Diff: third_party/WebKit/Source/bindings/templates/interface_base.cpp

Issue 2029423002: Clean up V8 bindings template code (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@2743

Patch Set: Created 4 years, 7 months ago

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Index: third_party/WebKit/Source/bindings/templates/interface_base.cpp

diff --git a/third_party/WebKit/Source/bindings/templates/interface_base.cpp b/third_party/WebKit/Source/bindings/templates/interface_base.cpp

index 274d7c9cfb2448f9b1217de1efd9950a18ac7336..cccec85afdba808fa77ec7bc4cf0f7940d2574e5 100644

--- a/third_party/WebKit/Source/bindings/templates/interface_base.cpp

+++ b/third_party/WebKit/Source/bindings/templates/interface_base.cpp

@@ -120,8 +120,7 @@ bool securityCheck(v8::Local<v8::Context> accessingContext, v8::Local<v8::Object

method_implemented_in_private_script, generate_post_message_impl,

runtime_determined_length_method, runtime_determined_maxarg_method

with context %}

-{% for method in methods %}

-{% if method.should_be_exposed_to_script %}

+{% for method in methods if method.should_be_exposed_to_script %}

{% for world_suffix in method.world_suffixes %}

{% if not method.is_custom and not method.is_post_message and method.visible %}

@@ -153,7 +152,6 @@ bool securityCheck(v8::Local<v8::Context> accessingContext, v8::Local<v8::Object

{% endif %}

{% endfor %}

-{% endif %}

{% endfor %}

{% if iterator_method %}

@@ -189,7 +187,7 @@ bool securityCheck(v8::Local<v8::Context> accessingContext, v8::Local<v8::Object

{##############################################################################}

{% block install_attributes %}

{% from 'attributes.cpp' import attribute_configuration with context %}

-{% if has_attribute_configuration %}

+{% if attributes | has_attribute_configuration %}

// Suppress warning: global constructors, because AttributeConfiguration is trivial

// and does not depend on another global objects.

#if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)

@@ -197,11 +195,7 @@ bool securityCheck(v8::Local<v8::Context> accessingContext, v8::Local<v8::Object

#pragma clang diagnostic ignored "-Wglobal-constructors"

#endif

const V8DOMConfiguration::AttributeConfiguration {{v8_class}}Attributes[] = {

- {% for attribute in attributes

- if not (attribute.exposed_test or

- attribute.runtime_enabled_function) and

- attribute.is_data_type_property and

- attribute.should_be_exposed_to_script %}

+ {% for attribute in attributes | has_attribute_configuration %}

{{attribute_configuration(attribute)}},

{% endfor %}

};

@@ -214,13 +208,9 @@ const V8DOMConfiguration::AttributeConfiguration {{v8_class}}Attributes[] = {

{##############################################################################}

{% block install_accessors %}

{% from 'attributes.cpp' import attribute_configuration with context %}

-{% if has_accessor_configuration %}

+{% if attributes | has_accessor_configuration %}

const V8DOMConfiguration::AccessorConfiguration {{v8_class}}Accessors[] = {

- {% for attribute in attributes

- if not (attribute.exposed_test or

- attribute.runtime_enabled_function) and

- not attribute.is_data_type_property and

- attribute.should_be_exposed_to_script %}

+ {% for attribute in attributes | has_accessor_configuration %}

{{attribute_configuration(attribute)}},

{% endfor %}

};

@@ -284,27 +274,20 @@ static void install{{v8_class}}Template(v8::Isolate* isolate, const DOMWrapperWo

{% endif %}

// Register DOM constants, attributes and operations.

- {% if runtime_enabled_function %}

- if ({{runtime_enabled_function}}()) {

- {% endif %}

- {% filter indent(4 if runtime_enabled_function else 0, true) %}

+ {% filter runtime_enabled(runtime_enabled_function) %}

{% if constants %}

{% endif %}

- {% if has_attribute_configuration %}

+ {% if attributes | has_attribute_configuration %}

V8DOMConfiguration::installAttributes(isolate, world, instanceTemplate, prototypeTemplate, {{'%sAttributes' % v8_class}}, {{'WTF_ARRAY_LENGTH(%sAttributes)' % v8_class}});

{% endif %}

- {% if has_accessor_configuration %}

+ {% if attributes | has_accessor_configuration %}

V8DOMConfiguration::installAccessors(isolate, world, instanceTemplate, prototypeTemplate, interfaceTemplate, signature, {{'%sAccessors' % v8_class}}, {{'WTF_ARRAY_LENGTH(%sAccessors)' % v8_class}});

{% endif %}

{% if method_configuration_methods %}

V8DOMConfiguration::installMethods(isolate, world, instanceTemplate, prototypeTemplate, interfaceTemplate, signature, {{'%sMethods' % v8_class}}, {{'WTF_ARRAY_LENGTH(%sMethods)' % v8_class}});

{% endif %}

- {% endfilter %}{{newline}}

- {% if runtime_enabled_function %}

- } // if ({{runtime_enabled_function}}())

- {% endif %}

+ {% endfilter %}

{%- if has_access_check_callbacks and not is_partial %}{{newline}}

// Cross-origin access check

instanceTemplate->SetAccessCheckCallback({{cpp_class}}V8Internal::securityCheck, v8::External::New(isolate, const_cast<WrapperTypeInfo*>(&{{v8_class}}::wrapperTypeInfo)));

@@ -315,21 +298,9 @@ static void install{{v8_class}}Template(v8::Isolate* isolate, const DOMWrapperWo

prototypeTemplate->SetIntrinsicDataProperty(v8::Symbol::GetIterator(isolate), v8::kArrayProto_values, v8::DontEnum);

{% endif %}

- {%- set runtime_enabled_features = dict() %}

- {% for attribute in attributes

- if attribute.runtime_enabled_function and

- not attribute.exposed_test %}

- {% if attribute.runtime_enabled_function not in runtime_enabled_features %}

- {% set unused = runtime_enabled_features.update({attribute.runtime_enabled_function: []}) %}

- {% endif %}

- {% set unused = runtime_enabled_features.get(attribute.runtime_enabled_function).append(attribute) %}

- {% endfor %}

- {% for runtime_enabled_feature in runtime_enabled_features | sort %}{{newline}}

- if ({{runtime_enabled_feature}}()) {

- {% set distinct_attributes = [] %}

- {% for attribute in runtime_enabled_features.get(runtime_enabled_feature) | sort

- if attribute.name not in distinct_attributes %}

- {% set unused = distinct_attributes.append(attribute.name) %}

+ {%- for group in attributes | runtime_enabled_attributes | groupby('runtime_feature_name') %}{{newline}}

+ if ({{group.list[0].runtime_enabled_function}}()) {

+ {% for attribute in group.list | unique_by('name') | sort %}

{% if attribute.is_data_type_property %}

const V8DOMConfiguration::AttributeConfiguration attribute{{attribute.name}}Configuration = \

{{attribute_configuration(attribute)}};