electron/atom/browser/atom_browser_main_parts.cc

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// Copyright (c) 2013 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/browser/atom_browser_main_parts.h"
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#include "atom/browser/atom_browser_client.h"
#include "atom/browser/atom_browser_context.h"
#include "atom/browser/browser.h"
#include "atom/browser/javascript_environment.h"
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#include "atom/browser/node_debugger.h"
#include "atom/common/api/atom_bindings.h"
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#include "atom/common/node_bindings.h"
#include "base/command_line.h"
#include "v8/include/v8-debug.h"
#if defined(USE_X11)
#include "chrome/browser/ui/libgtk2ui/gtk2_util.h"
#endif
#include "atom/common/node_includes.h"
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namespace atom {
// static
AtomBrowserMainParts* AtomBrowserMainParts::self_ = NULL;
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AtomBrowserMainParts::AtomBrowserMainParts()
: browser_(new Browser),
node_bindings_(NodeBindings::Create(true)),
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atom_bindings_(new AtomBindings),
gc_timer_(true, true) {
DCHECK(!self_) << "Cannot have two AtomBrowserMainParts";
self_ = this;
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}
AtomBrowserMainParts::~AtomBrowserMainParts() {
}
// static
AtomBrowserMainParts* AtomBrowserMainParts::Get() {
DCHECK(self_);
return self_;
}
brightray::BrowserContext* AtomBrowserMainParts::CreateBrowserContext() {
return new AtomBrowserContext();
}
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void AtomBrowserMainParts::PostEarlyInitialization() {
brightray::BrowserMainParts::PostEarlyInitialization();
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#if defined(USE_X11)
SetDPIFromGSettings();
#endif
// The ProxyResolverV8 has setup a complete V8 environment, in order to avoid
// conflicts we only initialize our V8 environment after that.
js_env_.reset(new JavascriptEnvironment);
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node_bindings_->Initialize();
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// Support the "--debug" switch.
node_debugger_.reset(new NodeDebugger(js_env_->isolate()));
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// Create and load the global environment.
global_env = node_bindings_->CreateEnvironment(js_env_->context());
node_bindings_->LoadEnvironment(global_env);
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// Make sure node can get correct environment when debugging.
if (node_debugger_->IsRunning())
global_env->AssignToContext(v8::Debug::GetDebugContext());
// Add atom-shell extended APIs.
atom_bindings_->BindTo(js_env_->isolate(), global_env->process_object());
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}
void AtomBrowserMainParts::PreMainMessageLoopRun() {
// Run user's main script before most things get initialized, so we can have
// a chance to setup everything.
node_bindings_->PrepareMessageLoop();
node_bindings_->RunMessageLoop();
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// Start idle gc.
gc_timer_.Start(
FROM_HERE, base::TimeDelta::FromMinutes(1),
base::Bind(base::IgnoreResult(&v8::Isolate::IdleNotification),
base::Unretained(js_env_->isolate()),
1000));
brightray::BrowserMainParts::PreMainMessageLoopRun();
#if defined(USE_X11)
libgtk2ui::GtkInitFromCommandLine(*CommandLine::ForCurrentProcess());
#endif
#if !defined(OS_MACOSX)
// The corresponding call in OS X is in AtomApplicationDelegate.
Browser::Get()->WillFinishLaunching();
Browser::Get()->DidFinishLaunching();
#endif
}
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} // namespace atom