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57 lines
1.8 KiB
C++
57 lines
1.8 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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#include "sky/viewer/script/script_runner.h"
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#include "gin/per_context_data.h"
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#include "gin/try_catch.h"
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#include "sky/engine/public/web/WebFrame.h"
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#include "sky/engine/public/web/WebScriptSource.h"
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#include "sky/engine/public/web/WebView.h"
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#include "v8/include/v8.h"
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#include <iostream>
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namespace sky {
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ScriptRunner::ScriptRunner(blink::WebFrame* frame,
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v8::Handle<v8::Context> context)
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: frame_(frame),
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context_holder_(nullptr) {
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gin::PerContextData* context_data = gin::PerContextData::From(context);
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context_data->set_runner(this);
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context_holder_ = context_data->context_holder();
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}
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ScriptRunner::~ScriptRunner() {
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}
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void ScriptRunner::Run(const std::string& source,
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const std::string& resource_name) {
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gin::TryCatch try_catch;
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frame_->executeScript(blink::WebScriptSource(
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blink::WebString::fromUTF8(source),
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GURL("internal-resouce:" + resource_name)));
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// FIXME: We should really log to the console rather than to INFO.
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if (try_catch.HasCaught())
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std::cout << try_catch.GetStackTrace();
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}
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v8::Handle<v8::Value> ScriptRunner::Call(v8::Handle<v8::Function> function,
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v8::Handle<v8::Value> receiver,
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int argc,
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v8::Handle<v8::Value> argv[]) {
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gin::TryCatch try_catch;
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v8::Handle<v8::Value> result = frame_->callFunctionEvenIfScriptDisabled(
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function, receiver, argc, argv);
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if (try_catch.HasCaught())
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std::cout << try_catch.GetStackTrace();
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return result;
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}
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gin::ContextHolder* ScriptRunner::GetContextHolder() {
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return context_holder_;
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}
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} // namespace sky
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