text: // Copyright (c) 2013 GitHub, Inc.
  // Use of this source code is governed by the MIT license that can be
  // found in the LICENSE file.
  
  #ifndef ATOM_BROWSER_ATOM_BROWSER_MAIN_PARTS_H_
  #define ATOM_BROWSER_ATOM_BROWSER_MAIN_PARTS_H_
  
  #include "base/timer/timer.h"
  #include "brightray/browser/browser_main_parts.h"
  
  namespace atom {
  
  class AtomBindings;
  class Browser;
  class JavascriptEnvironment;
  class NodeBindings;
  class NodeDebugger;
  
  class AtomBrowserMainParts : public brightray::BrowserMainParts {
   public:
    AtomBrowserMainParts();
    virtual ~AtomBrowserMainParts();
  
    static AtomBrowserMainParts* Get();
  
    Browser* browser() { return browser_.get(); }
  
   protected:
    // Implementations of brightray::BrowserMainParts.
    brightray::BrowserContext* CreateBrowserContext() override;
  
    // Implementations of content::BrowserMainParts.
    void PostEarlyInitialization() override;
    void PreMainMessageLoopRun() override;
  #if defined(OS_MACOSX)
    void PreMainMessageLoopStart() override;
    void PostDestroyThreads() override;
  #endif
  
   private:
  #if defined(USE_X11)
    void SetDPIFromGSettings();
  #endif
  
    scoped_ptr<Browser> browser_;
    scoped_ptr<JavascriptEnvironment> js_env_;
    scoped_ptr<NodeBindings> node_bindings_;
    scoped_ptr<AtomBindings> atom_bindings_;
    scoped_ptr<NodeDebugger> node_debugger_;
  
    base::Timer gc_timer_;
  
    static AtomBrowserMainParts* self_;
  
    DISALLOW_COPY_AND_ASSIGN(AtomBrowserMainParts);
  };
  
  }  // namespace atom
  
  #endif  // ATOM_BROWSER_ATOM_BROWSER_MAIN_PARTS_H_
  