webkit/glue/webpreferences.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4 //
   5 // A struct for managing webkit's settings.
   6 //
   7 // Adding new values to this class probably involves updating
   8 // WebKit::WebSettings, content/common/view_messages.h, browser/tab_contents/
   9 // render_view_host_delegate_helper.cc, and browser/profiles/profile.cc.
  10
  11 #ifndef WEBKIT_GLUE_WEBPREFERENCES_H__
  12 #define WEBKIT_GLUE_WEBPREFERENCES_H__
  13
  14 #include <map>
  15 #include <string>
  16 #include <vector>
  17
  18 #include "base/string16.h"
  19 #include "googleurl/src/gurl.h"
  20 #include "webkit/glue/webkit_glue_export.h"
  21
  22 namespace WebKit {
  23 class WebView;
  24 }
  25
  26 namespace webkit_glue {
  27
  28 struct WEBKIT_GLUE_EXPORT WebPreferences {
  29   // Map of ISO 15924 four-letter script code to font family.  For example,
  30   // "Arab" to "My Arabic Font".
  31   typedef std::map<std::string, string16> ScriptFontFamilyMap;
  32
  33   // The ISO 15924 script code for undetermined script aka Common. It's the
  34   // default used on WebKit's side to get/set a font setting when no script is
  35   // specified.
  36   static const char kCommonScript[];
  37
  38   ScriptFontFamilyMap standard_font_family_map;
  39   ScriptFontFamilyMap fixed_font_family_map;
  40   ScriptFontFamilyMap serif_font_family_map;
  41   ScriptFontFamilyMap sans_serif_font_family_map;
  42   ScriptFontFamilyMap cursive_font_family_map;
  43   ScriptFontFamilyMap fantasy_font_family_map;
  44   ScriptFontFamilyMap pictograph_font_family_map;
  45   int default_font_size;
  46   int default_fixed_font_size;
  47   int minimum_font_size;
  48   int minimum_logical_font_size;
  49   std::string default_encoding;
  50   bool apply_default_device_scale_factor_in_compositor;
  51   bool javascript_enabled;
  52   bool web_security_enabled;
  53   bool javascript_can_open_windows_automatically;
  54   bool loads_images_automatically;
  55   bool images_enabled;
  56   bool plugins_enabled;
  57   bool dom_paste_enabled;
  58   bool developer_extras_enabled;
  59   typedef std::vector<std::pair<std::string, std::string> >
  60       WebInspectorPreferences;
  61   WebInspectorPreferences inspector_settings;
  62   bool site_specific_quirks_enabled;
  63   bool shrinks_standalone_images_to_fit;
  64   bool uses_universal_detector;
  65   bool text_areas_are_resizable;
  66   bool java_enabled;
  67   bool allow_scripts_to_close_windows;
  68   bool uses_page_cache;
  69   bool remote_fonts_enabled;
  70   bool javascript_can_access_clipboard;
  71   bool xss_auditor_enabled;
  72   // We don't use dns_prefetching_enabled to disable DNS prefetching.  Instead,
  73   // we disable the feature at a lower layer so that we catch non-WebKit uses
  74   // of DNS prefetch as well.
  75   bool dns_prefetching_enabled;
  76   bool local_storage_enabled;
  77   bool databases_enabled;
  78   bool application_cache_enabled;
  79   bool tabs_to_links;
  80   bool caret_browsing_enabled;
  81   bool hyperlink_auditing_enabled;
  82   bool is_online;
  83   bool user_style_sheet_enabled;
  84   GURL user_style_sheet_location;
  85   bool author_and_user_styles_enabled;
  86   bool frame_flattening_enabled;
  87   bool allow_universal_access_from_file_urls;
  88   bool allow_file_access_from_file_urls;
  89   bool webaudio_enabled;
  90   bool experimental_webgl_enabled;
  91   bool flash_3d_enabled;
  92   bool flash_stage3d_enabled;
  93   bool gl_multisampling_enabled;
  94   bool privileged_webgl_extensions_enabled;
  95   bool webgl_errors_to_console_enabled;
  96   bool show_composited_layer_borders;
  97   bool show_composited_layer_tree;
  98   bool show_fps_counter;
  99   bool accelerated_compositing_for_overflow_scroll_enabled;
 100   bool show_paint_rects;
 101   bool render_vsync_enabled;
 102   bool asynchronous_spell_checking_enabled;
 103   bool unified_textchecker_enabled;
 104   bool accelerated_compositing_enabled;
 105   bool force_compositing_mode;
 106   bool fixed_position_compositing_enabled;
 107   bool accelerated_layers_enabled;
 108   bool accelerated_animation_enabled;
 109   bool accelerated_video_enabled;
 110   bool accelerated_2d_canvas_enabled;
 111   bool deferred_2d_canvas_enabled;
 112   bool accelerated_painting_enabled;
 113   bool accelerated_filters_enabled;
 114   bool gesture_tap_highlight_enabled;
 115   bool accelerated_plugins_enabled;
 116   bool memory_info_enabled;
 117   bool fullscreen_enabled;
 118   bool allow_displaying_insecure_content;
 119   bool allow_running_insecure_content;
 120 #if defined(OS_ANDROID)
 121   float font_scale_factor;
 122   bool force_enable_zoom;
 123   bool user_gesture_required_for_media_playback;
 124 #endif
 125   bool password_echo_enabled;
 126   bool should_print_backgrounds;
 127   bool enable_scroll_animator;
 128   bool visual_word_movement_enabled;
 129   bool css_sticky_position_enabled;
 130   bool css_regions_enabled;
 131   bool css_shaders_enabled;
 132   bool css_variables_enabled;
 133   bool device_supports_touch;
 134   bool device_supports_mouse;
 135   int default_tile_width;
 136   int default_tile_height;
 137   int max_untiled_layer_width;
 138   int max_untiled_layer_height;
 139   bool fixed_position_creates_stacking_context;
 140   bool sync_xhr_in_documents_enabled;
 141   int number_of_cpu_cores;
 142
 143   // This flags corresponds to a Page's Settings' setCookieEnabled state. It
 144   // only controls whether or not the "document.cookie" field is properly
 145   // connected to the backing store, for instance if you wanted to be able to
 146   // define custom getters and setters from within a unique security content
 147   // without raising a DOM security exception.
 148   bool cookie_enabled;
 149
 150   bool apply_page_scale_factor_in_compositor;
 151
 152   // We try to keep the default values the same as the default values in
 153   // chrome, except for the cases where it would require lots of extra work for
 154   // the embedder to use the same default value.
 155   WebPreferences();
 156   ~WebPreferences();
 157
 158   void Apply(WebKit::WebView* web_view) const;
 159 };
 160
 161 }  // namespace webkit_glue
 162
 163 #endif  // WEBKIT_GLUE_WEBPREFERENCES_H__