text: // Copyright (c) 2013 Marshall A. Greenblatt. All rights reserved.
  //
  // Redistribution and use in source and binary forms, with or without
  // modification, are permitted provided that the following conditions are
  // met:
  //
  //    * Redistributions of source code must retain the above copyright
  // notice, this list of conditions and the following disclaimer.
  //    * Redistributions in binary form must reproduce the above
  // copyright notice, this list of conditions and the following disclaimer
  // in the documentation and/or other materials provided with the
  // distribution.
  //    * Neither the name of Google Inc. nor the name Chromium Embedded
  // Framework nor the names of its contributors may be used to endorse
  // or promote products derived from this software without specific prior
  // written permission.
  //
  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  #ifndef CEF_INCLUDE_INTERNAL_CEF_TYPES_WRAPPERS_H_
  #define CEF_INCLUDE_INTERNAL_CEF_TYPES_WRAPPERS_H_
  #pragma once
  
  #include "include/internal/cef_string.h"
  #include "include/internal/cef_string_list.h"
  #include "include/internal/cef_types.h"
  
  ///
  // Template class that provides common functionality for CEF structure wrapping.
  ///
  template <class traits>
  class CefStructBase : public traits::struct_type {
   public:
    typedef typename traits::struct_type struct_type;
  
    CefStructBase() : attached_to_(NULL) { Init(); }
    virtual ~CefStructBase() {
      // Only clear this object's data if it isn't currently attached to a
      // structure.
      if (!attached_to_)
        Clear(this);
    }
  
    CefStructBase(const CefStructBase& r) {
      Init();
      *this = r;
    }
    CefStructBase(const struct_type& r) {
      Init();
      *this = r;
    }
  
    ///
    // Clear this object's values.
    ///
    void Reset() {
      Clear(this);
      Init();
    }
  
    ///
    // Attach to the source structure's existing values. DetachTo() can be called
    // to insert the values back into the existing structure.
    ///
    void AttachTo(struct_type& source) {
      // Only clear this object's data if it isn't currently attached to a
      // structure.
      if (!attached_to_)
        Clear(this);
  
      // This object is now attached to the new structure.
      attached_to_ = &source;
  
      // Transfer ownership of the values from the source structure.
      memcpy(static_cast<struct_type*>(this), &source, sizeof(struct_type));
    }
  
    ///
    // Relinquish ownership of values to the target structure.
    ///
    void DetachTo(struct_type& target) {
      if (attached_to_ != &target) {
        // Clear the target structure's values only if we are not currently
        // attached to that structure.
        Clear(&target);
      }
  
      // Transfer ownership of the values to the target structure.
      memcpy(&target, static_cast<struct_type*>(this), sizeof(struct_type));
  
      // Remove the references from this object.
      Init();
    }
  
    ///
    // Set this object's values. If |copy| is true the source structure's values
    // will be copied instead of referenced.
    ///
    void Set(const struct_type& source, bool copy) {
      traits::set(&source, this, copy);
    }
  
    CefStructBase& operator=(const CefStructBase& s) {
      return operator=(static_cast<const struct_type&>(s));
    }
  
    CefStructBase& operator=(const struct_type& s) {
      Set(s, true);
      return *this;
    }
  
   protected:
    void Init() {
      memset(static_cast<struct_type*>(this), 0, sizeof(struct_type));
      attached_to_ = NULL;
      traits::init(this);
    }
  
    static void Clear(struct_type* s) { traits::clear(s); }
  
    struct_type* attached_to_;
  };
  
  struct CefPointTraits {
    typedef cef_point_t struct_type;
  
    static inline void init(struct_type* s) {}
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      *target = *src;
    }
  };
  
  ///
  // Class representing a point.
  ///
  class CefPoint : public CefStructBase<CefPointTraits> {
   public:
    typedef CefStructBase<CefPointTraits> parent;
  
    CefPoint() : parent() {}
    CefPoint(const cef_point_t& r) : parent(r) {}
    CefPoint(const CefPoint& r) : parent(r) {}
    CefPoint(int x, int y) : parent() { Set(x, y); }
  
    bool IsEmpty() const { return x <= 0 && y <= 0; }
    void Set(int x_val, int y_val) { x = x_val, y = y_val; }
  };
  
  inline bool operator==(const CefPoint& a, const CefPoint& b) {
    return a.x == b.x && a.y == b.y;
  }
  
  inline bool operator!=(const CefPoint& a, const CefPoint& b) {
    return !(a == b);
  }
  
  struct CefRectTraits {
    typedef cef_rect_t struct_type;
  
    static inline void init(struct_type* s) {}
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      *target = *src;
    }
  };
  
  ///
  // Class representing a rectangle.
  ///
  class CefRect : public CefStructBase<CefRectTraits> {
   public:
    typedef CefStructBase<CefRectTraits> parent;
  
    CefRect() : parent() {}
    CefRect(const cef_rect_t& r) : parent(r) {}
    CefRect(const CefRect& r) : parent(r) {}
    CefRect(int x, int y, int width, int height) : parent() {
      Set(x, y, width, height);
    }
  
    bool IsEmpty() const { return width <= 0 || height <= 0; }
    void Set(int x_val, int y_val, int width_val, int height_val) {
      x = x_val, y = y_val, width = width_val, height = height_val;
    }
  
    // Returns true if the point identified by point_x and point_y falls inside
    // this rectangle.  The point (x, y) is inside the rectangle, but the
    // point (x + width, y + height) is not.
    bool Contains(int point_x, int point_y) const {
      return (point_x >= x) && (point_x < x + width) && (point_y >= y) &&
             (point_y < y + height);
    }
    bool Contains(const CefPoint& point) const {
      return Contains(point.x, point.y);
    }
  };
  
  inline bool operator==(const CefRect& a, const CefRect& b) {
    return a.x == b.x && a.y == b.y && a.width == b.width && a.height == b.height;
  }
  
  inline bool operator!=(const CefRect& a, const CefRect& b) {
    return !(a == b);
  }
  
  struct CefSizeTraits {
    typedef cef_size_t struct_type;
  
    static inline void init(struct_type* s) {}
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      *target = *src;
    }
  };
  
  ///
  // Class representing a size.
  ///
  class CefSize : public CefStructBase<CefSizeTraits> {
   public:
    typedef CefStructBase<CefSizeTraits> parent;
  
    CefSize() : parent() {}
    CefSize(const cef_size_t& r) : parent(r) {}
    CefSize(const CefSize& r) : parent(r) {}
    CefSize(int width, int height) : parent() { Set(width, height); }
  
    bool IsEmpty() const { return width <= 0 || height <= 0; }
    void Set(int width_val, int height_val) {
      width = width_val, height = height_val;
    }
  };
  
  inline bool operator==(const CefSize& a, const CefSize& b) {
    return a.width == b.width && a.height == b.height;
  }
  
  inline bool operator!=(const CefSize& a, const CefSize& b) {
    return !(a == b);
  }
  
  struct CefRangeTraits {
    typedef cef_range_t struct_type;
  
    static inline void init(struct_type* s) {}
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      *target = *src;
    }
  };
  
  ///
  // Class representing a range.
  ///
  class CefRange : public CefStructBase<CefRangeTraits> {
   public:
    typedef CefStructBase<CefRangeTraits> parent;
  
    CefRange() : parent() {}
    CefRange(const cef_range_t& r) : parent(r) {}
    CefRange(const CefRange& r) : parent(r) {}
    CefRange(int from, int to) : parent() { Set(from, to); }
  
    void Set(int from_val, int to_val) { from = from_val, to = to_val; }
  };
  
  inline bool operator==(const CefRange& a, const CefRange& b) {
    return a.from == b.from && a.to == b.to;
  }
  
  inline bool operator!=(const CefRange& a, const CefRange& b) {
    return !(a == b);
  }
  
  struct CefInsetsTraits {
    typedef cef_insets_t struct_type;
  
    static inline void init(struct_type* s) {}
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      *target = *src;
    }
  };
  
  ///
  // Class representing insets.
  ///
  class CefInsets : public CefStructBase<CefInsetsTraits> {
   public:
    typedef CefStructBase<CefInsetsTraits> parent;
  
    CefInsets() : parent() {}
    CefInsets(const cef_insets_t& r) : parent(r) {}
    CefInsets(const CefInsets& r) : parent(r) {}
    CefInsets(int top, int left, int bottom, int right) : parent() {
      Set(top, left, bottom, right);
    }
  
    void Set(int top_val, int left_val, int bottom_val, int right_val) {
      top = top_val, left = left_val, bottom = bottom_val, right = right_val;
    }
  };
  
  inline bool operator==(const CefInsets& a, const CefInsets& b) {
    return a.top == b.top && a.left == b.left && a.bottom == b.bottom &&
           a.right == b.right;
  }
  
  inline bool operator!=(const CefInsets& a, const CefInsets& b) {
    return !(a == b);
  }
  
  struct CefDraggableRegionTraits {
    typedef cef_draggable_region_t struct_type;
  
    static inline void init(struct_type* s) {}
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      *target = *src;
    }
  };
  
  ///
  // Class representing a draggable region.
  ///
  class CefDraggableRegion : public CefStructBase<CefDraggableRegionTraits> {
   public:
    typedef CefStructBase<CefDraggableRegionTraits> parent;
  
    CefDraggableRegion() : parent() {}
    CefDraggableRegion(const cef_draggable_region_t& r) : parent(r) {}
    CefDraggableRegion(const CefDraggableRegion& r) : parent(r) {}
    CefDraggableRegion(const CefRect& bounds, bool draggable) : parent() {
      Set(bounds, draggable);
    }
  
    void Set(const CefRect& bounds_val, bool draggable_val) {
      bounds = bounds_val, draggable = draggable_val;
    }
  };
  
  inline bool operator==(const CefDraggableRegion& a,
                         const CefDraggableRegion& b) {
    return a.bounds == b.bounds && a.draggable == b.draggable;
  }
  
  inline bool operator!=(const CefDraggableRegion& a,
                         const CefDraggableRegion& b) {
    return !(a == b);
  }
  
  struct CefScreenInfoTraits {
    typedef cef_screen_info_t struct_type;
  
    static inline void init(struct_type* s) {}
  
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      target->device_scale_factor = src->device_scale_factor;
      target->depth = src->depth;
      target->depth_per_component = src->depth_per_component;
      target->is_monochrome = src->is_monochrome;
      target->rect = src->rect;
      target->available_rect = src->available_rect;
    }
  };
  
  ///
  // Class representing the virtual screen information for use when window
  // rendering is disabled.
  ///
  class CefScreenInfo : public CefStructBase<CefScreenInfoTraits> {
   public:
    typedef CefStructBase<CefScreenInfoTraits> parent;
  
    CefScreenInfo() : parent() {}
    CefScreenInfo(const cef_screen_info_t& r) : parent(r) {}
    CefScreenInfo(const CefScreenInfo& r) : parent(r) {}
    CefScreenInfo(float device_scale_factor,
                  int depth,
                  int depth_per_component,
                  bool is_monochrome,
                  const CefRect& rect,
                  const CefRect& available_rect)
        : parent() {
      Set(device_scale_factor, depth, depth_per_component, is_monochrome, rect,
          available_rect);
    }
  
    void Set(float device_scale_factor_val,
             int depth_val,
             int depth_per_component_val,
             bool is_monochrome_val,
             const CefRect& rect_val,
             const CefRect& available_rect_val) {
      device_scale_factor = device_scale_factor_val;
      depth = depth_val;
      depth_per_component = depth_per_component_val;
      is_monochrome = is_monochrome_val;
      rect = rect_val;
      available_rect = available_rect_val;
    }
  };
  
  struct CefKeyEventTraits {
    typedef cef_key_event_t struct_type;
  
    static inline void init(struct_type* s) {}
  
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      target->type = src->type;
      target->modifiers = src->modifiers;
      target->windows_key_code = src->windows_key_code;
      target->native_key_code = src->native_key_code;
      target->is_system_key = src->is_system_key;
      target->character = src->character;
      target->unmodified_character = src->unmodified_character;
      target->focus_on_editable_field = src->focus_on_editable_field;
    }
  };
  
  ///
  // Class representing a a keyboard event.
  ///
  typedef CefStructBase<CefKeyEventTraits> CefKeyEvent;
  
  struct CefMouseEventTraits {
    typedef cef_mouse_event_t struct_type;
  
    static inline void init(struct_type* s) {}
  
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      target->x = src->x;
      target->y = src->y;
      target->modifiers = src->modifiers;
    }
  };
  
  ///
  // Class representing a mouse event.
  ///
  typedef CefStructBase<CefMouseEventTraits> CefMouseEvent;
  
  struct CefTouchEventTraits {
    typedef cef_touch_event_t struct_type;
  
    static inline void init(struct_type* s) {}
  
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      *target = *src;
    }
  };
  
  ///
  // Class representing a touch event.
  ///
  typedef CefStructBase<CefTouchEventTraits> CefTouchEvent;
  
  struct CefPopupFeaturesTraits {
    typedef cef_popup_features_t struct_type;
  
    static inline void init(struct_type* s) {
      s->menuBarVisible = true;
      s->statusBarVisible = true;
      s->toolBarVisible = true;
      s->scrollbarsVisible = true;
    }
  
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      target->x = src->x;
      target->xSet = src->xSet;
      target->y = src->y;
      target->ySet = src->ySet;
      target->width = src->width;
      target->widthSet = src->widthSet;
      target->height = src->height;
      target->heightSet = src->heightSet;
      target->menuBarVisible = src->menuBarVisible;
      target->statusBarVisible = src->statusBarVisible;
      target->toolBarVisible = src->toolBarVisible;
      target->scrollbarsVisible = src->scrollbarsVisible;
    }
  };
  
  ///
  // Class representing popup window features.
  ///
  typedef CefStructBase<CefPopupFeaturesTraits> CefPopupFeatures;
  
  struct CefSettingsTraits {
    typedef cef_settings_t struct_type;
  
    static inline void init(struct_type* s) { s->size = sizeof(struct_type); }
  
    static inline void clear(struct_type* s) {
      cef_string_clear(&s->browser_subprocess_path);
      cef_string_clear(&s->framework_dir_path);
      cef_string_clear(&s->main_bundle_path);
      cef_string_clear(&s->cache_path);
      cef_string_clear(&s->root_cache_path);
      cef_string_clear(&s->user_data_path);
      cef_string_clear(&s->user_agent);
      cef_string_clear(&s->product_version);
      cef_string_clear(&s->locale);
      cef_string_clear(&s->log_file);
      cef_string_clear(&s->javascript_flags);
      cef_string_clear(&s->resources_dir_path);
      cef_string_clear(&s->locales_dir_path);
      cef_string_clear(&s->accept_language_list);
      cef_string_clear(&s->application_client_id_for_file_scanning);
    }
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      target->no_sandbox = src->no_sandbox;
      cef_string_set(src->browser_subprocess_path.str,
                     src->browser_subprocess_path.length,
                     &target->browser_subprocess_path, copy);
      cef_string_set(src->framework_dir_path.str, src->framework_dir_path.length,
                     &target->framework_dir_path, copy);
      cef_string_set(src->main_bundle_path.str, src->main_bundle_path.length,
                     &target->main_bundle_path, copy);
      target->multi_threaded_message_loop = src->multi_threaded_message_loop;
      target->external_message_pump = src->external_message_pump;
      target->windowless_rendering_enabled = src->windowless_rendering_enabled;
      target->command_line_args_disabled = src->command_line_args_disabled;
  
      cef_string_set(src->cache_path.str, src->cache_path.length,
                     &target->cache_path, copy);
      cef_string_set(src->root_cache_path.str, src->root_cache_path.length,
                     &target->root_cache_path, copy);
      cef_string_set(src->user_data_path.str, src->user_data_path.length,
                     &target->user_data_path, copy);
      target->persist_session_cookies = src->persist_session_cookies;
      target->persist_user_preferences = src->persist_user_preferences;
  
      cef_string_set(src->user_agent.str, src->user_agent.length,
                     &target->user_agent, copy);
      cef_string_set(src->product_version.str, src->product_version.length,
                     &target->product_version, copy);
      cef_string_set(src->locale.str, src->locale.length, &target->locale, copy);
  
      cef_string_set(src->log_file.str, src->log_file.length, &target->log_file,
                     copy);
      target->log_severity = src->log_severity;
      cef_string_set(src->javascript_flags.str, src->javascript_flags.length,
                     &target->javascript_flags, copy);
  
      cef_string_set(src->resources_dir_path.str, src->resources_dir_path.length,
                     &target->resources_dir_path, copy);
      cef_string_set(src->locales_dir_path.str, src->locales_dir_path.length,
                     &target->locales_dir_path, copy);
      target->pack_loading_disabled = src->pack_loading_disabled;
      target->remote_debugging_port = src->remote_debugging_port;
      target->uncaught_exception_stack_size = src->uncaught_exception_stack_size;
      target->ignore_certificate_errors = src->ignore_certificate_errors;
      target->background_color = src->background_color;
  
      cef_string_set(src->accept_language_list.str,
                     src->accept_language_list.length,
                     &target->accept_language_list, copy);
      cef_string_set(src->application_client_id_for_file_scanning.str,
                     src->application_client_id_for_file_scanning.length,
                     &target->application_client_id_for_file_scanning, copy);
    }
  };
  
  ///
  // Class representing initialization settings.
  ///
  typedef CefStructBase<CefSettingsTraits> CefSettings;
  
  struct CefRequestContextSettingsTraits {
    typedef cef_request_context_settings_t struct_type;
  
    static inline void init(struct_type* s) { s->size = sizeof(struct_type); }
  
    static inline void clear(struct_type* s) {
      cef_string_clear(&s->cache_path);
      cef_string_clear(&s->accept_language_list);
    }
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      cef_string_set(src->cache_path.str, src->cache_path.length,
                     &target->cache_path, copy);
      target->persist_session_cookies = src->persist_session_cookies;
      target->persist_user_preferences = src->persist_user_preferences;
      target->ignore_certificate_errors = src->ignore_certificate_errors;
      cef_string_set(src->accept_language_list.str,
                     src->accept_language_list.length,
                     &target->accept_language_list, copy);
    }
  };
  
  ///
  // Class representing request context initialization settings.
  ///
  typedef CefStructBase<CefRequestContextSettingsTraits>
      CefRequestContextSettings;
  
  struct CefBrowserSettingsTraits {
    typedef cef_browser_settings_t struct_type;
  
    static inline void init(struct_type* s) { s->size = sizeof(struct_type); }
  
    static inline void clear(struct_type* s) {
      cef_string_clear(&s->standard_font_family);
      cef_string_clear(&s->fixed_font_family);
      cef_string_clear(&s->serif_font_family);
      cef_string_clear(&s->sans_serif_font_family);
      cef_string_clear(&s->cursive_font_family);
      cef_string_clear(&s->fantasy_font_family);
      cef_string_clear(&s->default_encoding);
      cef_string_clear(&s->accept_language_list);
    }
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      target->windowless_frame_rate = src->windowless_frame_rate;
  
      cef_string_set(src->standard_font_family.str,
                     src->standard_font_family.length,
                     &target->standard_font_family, copy);
      cef_string_set(src->fixed_font_family.str, src->fixed_font_family.length,
                     &target->fixed_font_family, copy);
      cef_string_set(src->serif_font_family.str, src->serif_font_family.length,
                     &target->serif_font_family, copy);
      cef_string_set(src->sans_serif_font_family.str,
                     src->sans_serif_font_family.length,
                     &target->sans_serif_font_family, copy);
      cef_string_set(src->cursive_font_family.str,
                     src->cursive_font_family.length,
                     &target->cursive_font_family, copy);
      cef_string_set(src->fantasy_font_family.str,
                     src->fantasy_font_family.length,
                     &target->fantasy_font_family, copy);
  
      target->default_font_size = src->default_font_size;
      target->default_fixed_font_size = src->default_fixed_font_size;
      target->minimum_font_size = src->minimum_font_size;
      target->minimum_logical_font_size = src->minimum_logical_font_size;
  
      cef_string_set(src->default_encoding.str, src->default_encoding.length,
                     &target->default_encoding, copy);
  
      target->remote_fonts = src->remote_fonts;
      target->javascript = src->javascript;
      target->javascript_close_windows = src->javascript_close_windows;
      target->javascript_access_clipboard = src->javascript_access_clipboard;
      target->javascript_dom_paste = src->javascript_dom_paste;
      target->plugins = src->plugins;
      target->universal_access_from_file_urls =
          src->universal_access_from_file_urls;
      target->file_access_from_file_urls = src->file_access_from_file_urls;
      target->web_security = src->web_security;
      target->image_loading = src->image_loading;
      target->image_shrink_standalone_to_fit =
          src->image_shrink_standalone_to_fit;
      target->text_area_resize = src->text_area_resize;
      target->tab_to_links = src->tab_to_links;
      target->local_storage = src->local_storage;
      target->databases = src->databases;
      target->application_cache = src->application_cache;
      target->webgl = src->webgl;
  
      target->background_color = src->background_color;
  
      cef_string_set(src->accept_language_list.str,
                     src->accept_language_list.length,
                     &target->accept_language_list, copy);
    }
  };
  
  ///
  // Class representing browser initialization settings.
  ///
  typedef CefStructBase<CefBrowserSettingsTraits> CefBrowserSettings;
  
  struct CefURLPartsTraits {
    typedef cef_urlparts_t struct_type;
  
    static inline void init(struct_type* s) {}
  
    static inline void clear(struct_type* s) {
      cef_string_clear(&s->spec);
      cef_string_clear(&s->scheme);
      cef_string_clear(&s->username);
      cef_string_clear(&s->password);
      cef_string_clear(&s->host);
      cef_string_clear(&s->port);
      cef_string_clear(&s->origin);
      cef_string_clear(&s->path);
      cef_string_clear(&s->query);
      cef_string_clear(&s->fragment);
    }
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      cef_string_set(src->spec.str, src->spec.length, &target->spec, copy);
      cef_string_set(src->scheme.str, src->scheme.length, &target->scheme, copy);
      cef_string_set(src->username.str, src->username.length, &target->username,
                     copy);
      cef_string_set(src->password.str, src->password.length, &target->password,
                     copy);
      cef_string_set(src->host.str, src->host.length, &target->host, copy);
      cef_string_set(src->port.str, src->port.length, &target->port, copy);
      cef_string_set(src->origin.str, src->origin.length, &target->origin, copy);
      cef_string_set(src->path.str, src->path.length, &target->path, copy);
      cef_string_set(src->query.str, src->query.length, &target->query, copy);
      cef_string_set(src->fragment.str, src->fragment.length, &target->fragment,
                     copy);
    }
  };
  
  ///
  // Class representing a URL's component parts.
  ///
  typedef CefStructBase<CefURLPartsTraits> CefURLParts;
  
  struct CefTimeTraits {
    typedef cef_time_t struct_type;
  
    static inline void init(struct_type* s) {}
  
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      *target = *src;
    }
  };
  
  ///
  // Class representing a time.
  ///
  class CefTime : public CefStructBase<CefTimeTraits> {
   public:
    typedef CefStructBase<CefTimeTraits> parent;
  
    CefTime() : parent() {}
    CefTime(const cef_time_t& r) : parent(r) {}
    CefTime(const CefTime& r) : parent(r) {}
    explicit CefTime(time_t r) : parent() { SetTimeT(r); }
    explicit CefTime(double r) : parent() { SetDoubleT(r); }
  
    // Converts to/from time_t.
    void SetTimeT(time_t r) { cef_time_from_timet(r, this); }
    time_t GetTimeT() const {
      time_t time = 0;
      cef_time_to_timet(this, &time);
      return time;
    }
  
    // Converts to/from a double which is the number of seconds since epoch
    // (Jan 1, 1970). Webkit uses this format to represent time. A value of 0
    // means "not initialized".
    void SetDoubleT(double r) { cef_time_from_doublet(r, this); }
    double GetDoubleT() const {
      double time = 0;
      cef_time_to_doublet(this, &time);
      return time;
    }
  
    // Set this object to now.
    void Now() { cef_time_now(this); }
  
    // Return the delta between this object and |other| in milliseconds.
    long long Delta(const CefTime& other) {
      long long delta = 0;
      cef_time_delta(this, &other, &delta);
      return delta;
    }
  };
  
  struct CefCookieTraits {
    typedef cef_cookie_t struct_type;
  
    static inline void init(struct_type* s) {}
  
    static inline void clear(struct_type* s) {
      cef_string_clear(&s->name);
      cef_string_clear(&s->value);
      cef_string_clear(&s->domain);
      cef_string_clear(&s->path);
    }
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      cef_string_set(src->name.str, src->name.length, &target->name, copy);
      cef_string_set(src->value.str, src->value.length, &target->value, copy);
      cef_string_set(src->domain.str, src->domain.length, &target->domain, copy);
      cef_string_set(src->path.str, src->path.length, &target->path, copy);
      target->secure = src->secure;
      target->httponly = src->httponly;
      target->creation = src->creation;
      target->last_access = src->last_access;
      target->has_expires = src->has_expires;
      target->expires = src->expires;
      target->same_site = src->same_site;
      target->priority = src->priority;
    }
  };
  
  ///
  // Class representing a cookie.
  ///
  typedef CefStructBase<CefCookieTraits> CefCookie;
  
  struct CefCursorInfoTraits {
    typedef cef_cursor_info_t struct_type;
  
    static inline void init(struct_type* s) {}
  
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      *target = *src;
    }
  };
  
  ///
  // Class representing cursor information.
  ///
  typedef CefStructBase<CefCursorInfoTraits> CefCursorInfo;
  
  struct CefPdfPrintSettingsTraits {
    typedef cef_pdf_print_settings_t struct_type;
  
    static inline void init(struct_type* s) {}
  
    static inline void clear(struct_type* s) {
      cef_string_clear(&s->header_footer_title);
      cef_string_clear(&s->header_footer_url);
    }
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      cef_string_set(src->header_footer_title.str,
                     src->header_footer_title.length,
                     &target->header_footer_title, copy);
      cef_string_set(src->header_footer_url.str, src->header_footer_url.length,
                     &target->header_footer_url, copy);
  
      target->page_width = src->page_width;
      target->page_height = src->page_height;
  
      target->scale_factor = src->scale_factor;
  
      target->margin_top = src->margin_top;
      target->margin_right = src->margin_right;
      target->margin_bottom = src->margin_bottom;
      target->margin_left = src->margin_left;
      target->margin_type = src->margin_type;
  
      target->header_footer_enabled = src->header_footer_enabled;
      target->selection_only = src->selection_only;
      target->landscape = src->landscape;
      target->backgrounds_enabled = src->backgrounds_enabled;
    }
  };
  
  ///
  // Class representing PDF print settings
  ///
  typedef CefStructBase<CefPdfPrintSettingsTraits> CefPdfPrintSettings;
  
  struct CefBoxLayoutSettingsTraits {
    typedef cef_box_layout_settings_t struct_type;
  
    static inline void init(struct_type* s) {}
  
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      *target = *src;
    }
  };
  
  ///
  // Class representing CefBoxLayout settings.
  ///
  typedef CefStructBase<CefBoxLayoutSettingsTraits> CefBoxLayoutSettings;
  
  struct CefCompositionUnderlineTraits {
    typedef cef_composition_underline_t struct_type;
  
    static inline void init(struct_type* s) {}
  
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      *target = *src;
    }
  };
  
  ///
  // Class representing IME composition underline.
  ///
  typedef CefStructBase<CefCompositionUnderlineTraits> CefCompositionUnderline;
  
  struct CefAudioParametersTraits {
    typedef cef_audio_parameters_t struct_type;
  
    static inline void init(struct_type* s) {}
  
    static inline void clear(struct_type* s) {}
  
    static inline void set(const struct_type* src,
                           struct_type* target,
                           bool copy) {
      *target = *src;
    }
  };
  
  ///
  // Class representing CefAudioParameters settings
  ///
  typedef CefStructBase<CefAudioParametersTraits> CefAudioParameters;
  
  #endif  // CEF_INCLUDE_INTERNAL_CEF_TYPES_WRAPPERS_H_
  