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1 {% filter format_blink_cpp_source_code %} | 1 {% filter format_blink_cpp_source_code %} |
2 | 2 |
3 {% from 'utilities.cpp.tmpl' import declare_enum_validation_variable %} | 3 {% from 'utilities.cpp.tmpl' import declare_enum_validation_variable %} |
4 {% include 'copyright_block.txt' %} | 4 {% include 'copyright_block.txt' %} |
5 #include "{{v8_original_class}}.h" | 5 #include "{{v8_original_class}}.h" |
6 | 6 |
7 {% for filename in cpp_includes if filename != '%s.h' % v8_class %} | 7 {% for filename in cpp_includes if filename != '%s.h' % v8_class %} |
8 #include "{{filename}}" | 8 #include "{{filename}}" |
9 {% endfor %} | 9 {% endfor %} |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 | 12 |
13 {% from 'utilities.cpp.tmpl' import v8_value_to_local_cpp_value %} | 13 {% from 'utilities.cpp.tmpl' import v8_value_to_local_cpp_value %} |
14 void {{v8_class}}::toImpl(v8::Isolate* isolate, v8::Local<v8::Value> v8Value, {{ cpp_class}}& impl, ExceptionState& exceptionState) { | 14 void {{v8_class}}::toImpl(v8::Isolate* isolate, v8::Local<v8::Value> v8Value, {{ cpp_class}}& impl, ExceptionState& exceptionState) { |
15 if (isUndefinedOrNull(v8Value)) { | 15 if (isUndefinedOrNull(v8Value)) { |
16 {% if required_member_names %} | 16 {% if required_member_names %} |
17 exceptionState.throwTypeError("Missing required member(s): {{required_member _names|join(', ')}}."); | 17 exceptionState.throwTypeError("Missing required member(s): {{required_member _names|join(', ')}}."); |
18 {% endif %} | 18 {% endif %} |
19 return; | 19 return; |
20 } | 20 } |
21 if (!v8Value->IsObject()) { | 21 if (!v8Value->IsObject()) { |
22 {% if use_permissive_dictionary_conversion %} | 22 {% if use_permissive_dictionary_conversion %} |
23 // Do nothing. | 23 // Do nothing. |
24 return; | 24 return; |
25 {% else %} | 25 {% else %} |
26 exceptionState.throwTypeError("cannot convert to dictionary."); | 26 exceptionState.throwTypeError("cannot convert to dictionary."); |
27 return; | 27 return; |
28 {% endif %} | 28 {% endif %} |
29 } | 29 } |
30 v8::Local<v8::Object> v8Object = v8Value.As<v8::Object>(); | |
31 (void)v8Object; | |
Yuki
2017/03/17 06:07:33
nit: You can use ALLOW_UNUSED_LOCAL, just FYI.
jbroman
2017/03/17 14:50:26
I'd thought that wtf had something and couldn't fi
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30 | 32 |
31 {% if parent_v8_class %} | 33 {% if parent_v8_class %} |
32 {{parent_v8_class}}::toImpl(isolate, v8Value, impl, exceptionState); | 34 {{parent_v8_class}}::toImpl(isolate, v8Value, impl, exceptionState); |
33 if (exceptionState.hadException()) | 35 if (exceptionState.hadException()) |
34 return; | 36 return; |
35 | 37 |
36 {% endif %} | 38 {% endif %} |
37 {# Declare local variables only when the dictionary has members to avoid unuse d variable warnings. #} | 39 {# Declare local variables only when the dictionary has members to avoid unuse d variable warnings. #} |
38 {% if members %} | 40 {% if members %} |
39 v8::TryCatch block(isolate); | 41 v8::TryCatch block(isolate); |
40 v8::Local<v8::Object> v8Object; | |
41 if (!v8Call(v8Value->ToObject(isolate->GetCurrentContext()), v8Object, block)) { | |
42 exceptionState.rethrowV8Exception(block.Exception()); | |
43 return; | |
44 } | |
45 {% endif %} | 42 {% endif %} |
46 {% for member in members %} | 43 {% for member in members %} |
47 {% filter runtime_enabled(member.runtime_enabled_feature_name) %} | 44 {% filter runtime_enabled(member.runtime_enabled_feature_name) %} |
48 v8::Local<v8::Value> {{member.name}}Value; | 45 v8::Local<v8::Value> {{member.name}}Value; |
49 if (!v8Object->Get(isolate->GetCurrentContext(), v8AtomicString(isolate, "{{me mber.name}}")).ToLocal(&{{member.name}}Value)) { | 46 if (!v8Object->Get(isolate->GetCurrentContext(), v8AtomicString(isolate, "{{me mber.name}}")).ToLocal(&{{member.name}}Value)) { |
50 exceptionState.rethrowV8Exception(block.Exception()); | 47 exceptionState.rethrowV8Exception(block.Exception()); |
51 return; | 48 return; |
52 } | 49 } |
53 if ({{member.name}}Value.IsEmpty() || {{member.name}}Value->IsUndefined()) { | 50 if ({{member.name}}Value.IsEmpty() || {{member.name}}Value->IsUndefined()) { |
54 {% if member.is_required %} | 51 {% if member.is_required %} |
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129 | 126 |
130 {{cpp_class}} NativeValueTraits<{{cpp_class}}>::nativeValue(v8::Isolate* isolate , v8::Local<v8::Value> value, ExceptionState& exceptionState) { | 127 {{cpp_class}} NativeValueTraits<{{cpp_class}}>::nativeValue(v8::Isolate* isolate , v8::Local<v8::Value> value, ExceptionState& exceptionState) { |
131 {{cpp_class}} impl; | 128 {{cpp_class}} impl; |
132 {{v8_class}}::toImpl(isolate, value, impl, exceptionState); | 129 {{v8_class}}::toImpl(isolate, value, impl, exceptionState); |
133 return impl; | 130 return impl; |
134 } | 131 } |
135 | 132 |
136 } // namespace blink | 133 } // namespace blink |
137 | 134 |
138 {% endfilter %}{# format_blink_cpp_source_code #} | 135 {% endfilter %}{# format_blink_cpp_source_code #} |
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