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77 lines
2.7 KiB
C++
77 lines
2.7 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// This file has been auto-generated by {{code_generator}}. DO NOT MODIFY!
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#include "config.h"
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{% filter conditional(conditional_string) %}
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#include "{{v8_class}}.h"
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{% for filename in cpp_includes %}
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#include "{{filename}}"
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{% endfor %}
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namespace blink {
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{{v8_class}}::{{v8_class}}(v8::Handle<v8::Function> callback, ScriptState* scriptState)
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: ActiveDOMCallback(scriptState->executionContext())
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, m_scriptState(scriptState)
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{
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m_callback.set(scriptState->isolate(), callback);
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}
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{{v8_class}}::~{{v8_class}}()
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{
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}
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{% for method in methods if not method.is_custom %}
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{{method.cpp_type}} {{v8_class}}::{{method.name}}({{method.argument_declarations | join(', ')}})
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{
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{% set return_default = 'return true'
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if method.idl_type == 'boolean' else 'return' %}{# void #}
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if (!canInvokeCallback())
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{{return_default}};
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if (m_scriptState->contextIsEmpty())
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{{return_default}};
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ScriptState::Scope scope(m_scriptState.get());
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{% if method.call_with_this_handle %}
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v8::Handle<v8::Value> thisHandle = thisValue.v8Value();
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if (thisHandle.IsEmpty()) {
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if (!isScriptControllerTerminating())
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CRASH();
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{{return_default}};
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}
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{% endif %}
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{% for argument in method.arguments %}
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v8::Handle<v8::Value> {{argument.handle}} = {{argument.cpp_value_to_v8_value}};
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if ({{argument.handle}}.IsEmpty()) {
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if (!isScriptControllerTerminating())
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CRASH();
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{{return_default}};
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}
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{% endfor %}
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{% if method.arguments %}
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v8::Handle<v8::Value> argv[] = { {{method.arguments | join(', ', 'handle')}} };
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{% else %}
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{# Empty array initializers are illegal, and don't compile in MSVC. #}
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v8::Handle<v8::Value> *argv = 0;
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{% endif %}
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{% set this_handle_parameter = 'thisHandle, ' if method.call_with_this_handle else 'm_scriptState->context()->Global(), ' %}
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{% if method.idl_type == 'boolean' %}
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v8::TryCatch exceptionCatcher;
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exceptionCatcher.SetVerbose(true);
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ScriptController::callFunction(m_scriptState->executionContext(), m_callback.newLocal(m_scriptState->isolate()), {{this_handle_parameter}}{{method.arguments | length}}, argv, m_scriptState->isolate());
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return !exceptionCatcher.HasCaught();
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{% else %}{# void #}
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ScriptController::callFunction(m_scriptState->executionContext(), m_callback.newLocal(m_scriptState->isolate()), {{this_handle_parameter}}{{method.arguments | length}}, argv, m_scriptState->isolate());
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{% endif %}
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}
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{% endfor %}
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} // namespace blink
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{% endfilter %}
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