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| 1 // Copyright 2013 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 // blink::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_COMMON_WEBPREFERENCES_H__ | |
| 12 #define WEBKIT_COMMON_WEBPREFERENCES_H__ | |
| 13 | |
| 14 #include <map> | |
| 15 #include <string> | |
| 16 #include <vector> | |
| 17 | |
| 18 #include "base/strings/string16.h" | |
| 19 #include "url/gurl.h" | |
| 20 #include "webkit/common/webkit_common_export.h" | |
| 21 | |
| 22 namespace blink { | |
| 23 class WebView; | |
| 24 } | |
| 25 | |
| 26 struct WebPreferences; | |
| 27 | |
| 28 namespace webkit_glue { | |
| 29 | |
| 30 // Map of ISO 15924 four-letter script code to font family. For example, | |
| 31 // "Arab" to "My Arabic Font". | |
| 32 typedef std::map<std::string, base::string16> ScriptFontFamilyMap; | |
| 33 | |
| 34 typedef std::vector<std::pair<std::string, std::string> > | |
| 35 WebInspectorPreferences; | |
| 36 | |
| 37 enum EditingBehavior { | |
| 38 EDITING_BEHAVIOR_MAC, | |
| 39 EDITING_BEHAVIOR_WIN, | |
| 40 EDITING_BEHAVIOR_UNIX, | |
| 41 EDITING_BEHAVIOR_ANDROID | |
| 42 }; | |
| 43 | |
| 44 | |
| 45 // The ISO 15924 script code for undetermined script aka Common. It's the | |
| 46 // default used on WebKit's side to get/set a font setting when no script is | |
| 47 // specified. | |
| 48 WEBKIT_COMMON_EXPORT extern const char kCommonScript[]; | |
| 49 | |
| 50 } // namespace webkit_glue | |
| 51 | |
| 52 struct WEBKIT_COMMON_EXPORT WebPreferences { | |
| 53 webkit_glue::ScriptFontFamilyMap standard_font_family_map; | |
| 54 webkit_glue::ScriptFontFamilyMap fixed_font_family_map; | |
| 55 webkit_glue::ScriptFontFamilyMap serif_font_family_map; | |
| 56 webkit_glue::ScriptFontFamilyMap sans_serif_font_family_map; | |
| 57 webkit_glue::ScriptFontFamilyMap cursive_font_family_map; | |
| 58 webkit_glue::ScriptFontFamilyMap fantasy_font_family_map; | |
| 59 webkit_glue::ScriptFontFamilyMap pictograph_font_family_map; | |
| 60 int default_font_size; | |
| 61 int default_fixed_font_size; | |
| 62 int minimum_font_size; | |
| 63 int minimum_logical_font_size; | |
| 64 std::string default_encoding; | |
| 65 bool javascript_enabled; | |
| 66 bool web_security_enabled; | |
| 67 bool javascript_can_open_windows_automatically; | |
| 68 bool loads_images_automatically; | |
| 69 bool images_enabled; | |
| 70 bool plugins_enabled; | |
| 71 bool dom_paste_enabled; | |
| 72 webkit_glue::WebInspectorPreferences inspector_settings; | |
| 73 bool site_specific_quirks_enabled; | |
| 74 bool shrinks_standalone_images_to_fit; | |
| 75 bool uses_universal_detector; | |
| 76 bool text_areas_are_resizable; | |
| 77 bool java_enabled; | |
| 78 bool allow_scripts_to_close_windows; | |
| 79 bool remote_fonts_enabled; | |
| 80 bool javascript_can_access_clipboard; | |
| 81 bool xslt_enabled; | |
| 82 bool xss_auditor_enabled; | |
| 83 // We don't use dns_prefetching_enabled to disable DNS prefetching. Instead, | |
| 84 // we disable the feature at a lower layer so that we catch non-WebKit uses | |
| 85 // of DNS prefetch as well. | |
| 86 bool dns_prefetching_enabled; | |
| 87 bool local_storage_enabled; | |
| 88 bool databases_enabled; | |
| 89 bool application_cache_enabled; | |
| 90 bool tabs_to_links; | |
| 91 bool caret_browsing_enabled; | |
| 92 bool hyperlink_auditing_enabled; | |
| 93 bool is_online; | |
| 94 bool allow_universal_access_from_file_urls; | |
| 95 bool allow_file_access_from_file_urls; | |
| 96 bool webaudio_enabled; | |
| 97 bool experimental_webgl_enabled; | |
| 98 bool pepper_3d_enabled; | |
| 99 bool flash_3d_enabled; | |
| 100 bool flash_stage3d_enabled; | |
| 101 bool flash_stage3d_baseline_enabled; | |
| 102 bool gl_multisampling_enabled; | |
| 103 bool privileged_webgl_extensions_enabled; | |
| 104 bool webgl_errors_to_console_enabled; | |
| 105 bool accelerated_compositing_for_overflow_scroll_enabled; | |
| 106 bool universal_accelerated_compositing_for_overflow_scroll_enabled; | |
| 107 bool accelerated_compositing_for_scrollable_frames_enabled; | |
| 108 bool composited_scrolling_for_frames_enabled; | |
| 109 bool mock_scrollbars_enabled; | |
| 110 bool layer_squashing_enabled; | |
| 111 bool threaded_html_parser; | |
| 112 bool show_paint_rects; | |
| 113 bool asynchronous_spell_checking_enabled; | |
| 114 bool unified_textchecker_enabled; | |
| 115 bool accelerated_compositing_enabled; | |
| 116 bool force_compositing_mode; | |
| 117 bool accelerated_compositing_for_3d_transforms_enabled; | |
| 118 bool accelerated_compositing_for_animation_enabled; | |
| 119 bool accelerated_compositing_for_video_enabled; | |
| 120 bool accelerated_2d_canvas_enabled; | |
| 121 int minimum_accelerated_2d_canvas_size; | |
| 122 bool antialiased_2d_canvas_disabled; | |
| 123 int accelerated_2d_canvas_msaa_sample_count; | |
| 124 bool accelerated_filters_enabled; | |
| 125 bool deferred_filters_enabled; | |
| 126 bool gesture_tap_highlight_enabled; | |
| 127 bool accelerated_compositing_for_plugins_enabled; | |
| 128 bool memory_info_enabled; | |
| 129 bool fullscreen_enabled; | |
| 130 bool allow_displaying_insecure_content; | |
| 131 bool allow_running_insecure_content; | |
| 132 bool password_echo_enabled; | |
| 133 bool should_print_backgrounds; | |
| 134 bool should_clear_document_background; | |
| 135 bool enable_scroll_animator; | |
| 136 bool visual_word_movement_enabled; | |
| 137 bool css_variables_enabled; | |
| 138 bool lazy_layout_enabled; | |
| 139 bool region_based_columns_enabled; | |
| 140 bool touch_enabled; | |
| 141 bool device_supports_touch; | |
| 142 bool device_supports_mouse; | |
| 143 bool touch_adjustment_enabled; | |
| 144 int pointer_events_max_touch_points; | |
| 145 bool fixed_position_creates_stacking_context; | |
| 146 bool sync_xhr_in_documents_enabled; | |
| 147 bool deferred_image_decoding_enabled; | |
| 148 bool should_respect_image_orientation; | |
| 149 int number_of_cpu_cores; | |
| 150 webkit_glue::EditingBehavior editing_behavior; | |
| 151 bool supports_multiple_windows; | |
| 152 bool viewport_enabled; | |
| 153 bool viewport_meta_enabled; | |
| 154 bool main_frame_resizes_are_orientation_changes; | |
| 155 bool initialize_at_minimum_page_scale; | |
| 156 bool smart_insert_delete_enabled; | |
| 157 bool spatial_navigation_enabled; | |
| 158 bool experimental_websocket_enabled; | |
| 159 bool pinch_virtual_viewport_enabled; | |
| 160 int pinch_overlay_scrollbar_thickness; | |
| 161 bool use_solid_color_scrollbars; | |
| 162 bool compositor_touch_hit_testing; | |
| 163 | |
| 164 // This flags corresponds to a Page's Settings' setCookieEnabled state. It | |
| 165 // only controls whether or not the "document.cookie" field is properly | |
| 166 // connected to the backing store, for instance if you wanted to be able to | |
| 167 // define custom getters and setters from within a unique security content | |
| 168 // without raising a DOM security exception. | |
| 169 bool cookie_enabled; | |
| 170 | |
| 171 #if defined(OS_ANDROID) | |
| 172 bool text_autosizing_enabled; | |
| 173 float font_scale_factor; | |
| 174 float device_scale_adjustment; | |
| 175 bool force_enable_zoom; | |
| 176 bool double_tap_to_zoom_enabled; | |
| 177 bool user_gesture_required_for_media_playback; | |
| 178 bool user_gesture_required_for_media_fullscreen; | |
| 179 GURL default_video_poster_url; | |
| 180 bool support_deprecated_target_density_dpi; | |
| 181 bool use_legacy_background_size_shorthand_behavior; | |
| 182 bool wide_viewport_quirk; | |
| 183 bool use_wide_viewport; | |
| 184 bool viewport_meta_layout_size_quirk; | |
| 185 bool viewport_meta_merge_content_quirk; | |
| 186 bool viewport_meta_non_user_scalable_quirk; | |
| 187 bool viewport_meta_zero_values_quirk; | |
| 188 bool clobber_user_agent_initial_scale_quirk; | |
| 189 bool ignore_main_frame_overflow_hidden_quirk; | |
| 190 bool report_screen_size_in_physical_pixels_quirk; | |
| 191 #endif | |
| 192 | |
| 193 // We try to keep the default values the same as the default values in | |
| 194 // chrome, except for the cases where it would require lots of extra work for | |
| 195 // the embedder to use the same default value. | |
| 196 WebPreferences(); | |
| 197 ~WebPreferences(); | |
| 198 }; | |
| 199 | |
| 200 #endif // WEBKIT_COMMON_WEBPREFERENCES_H__ | |
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