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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "webkit/glue/webpreferences.h" | 5 #include "webkit/glue/webpreferences.h" |
6 | 6 |
7 #include "base/string_util.h" | 7 #include "base/string_util.h" |
8 #include "base/utf_string_conversions.h" | 8 #include "base/utf_string_conversions.h" |
9 #include "third_party/WebKit/Source/WebKit/chromium/public/WebNetworkStateNotifi
er.h" | 9 #include "third_party/WebKit/Source/WebKit/chromium/public/WebNetworkStateNotifi
er.h" |
10 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRuntimeFeatures.h" | 10 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRuntimeFeatures.h" |
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30 // "Zyyy" is the ISO 15924 script code for undetermined script aka Common. | 30 // "Zyyy" is the ISO 15924 script code for undetermined script aka Common. |
31 const char WebPreferences::kCommonScript[] = "Zyyy"; | 31 const char WebPreferences::kCommonScript[] = "Zyyy"; |
32 | 32 |
33 WebPreferences::WebPreferences() | 33 WebPreferences::WebPreferences() |
34 : default_font_size(16), | 34 : default_font_size(16), |
35 default_fixed_font_size(13), | 35 default_fixed_font_size(13), |
36 minimum_font_size(0), | 36 minimum_font_size(0), |
37 minimum_logical_font_size(6), | 37 minimum_logical_font_size(6), |
38 default_encoding("ISO-8859-1"), | 38 default_encoding("ISO-8859-1"), |
39 apply_default_device_scale_factor_in_compositor(false), | 39 apply_default_device_scale_factor_in_compositor(false), |
| 40 apply_page_scale_factor_in_compositor(false), |
| 41 per_tile_painting_enabled(false), |
| 42 accelerated_animation_enabled(false), |
40 javascript_enabled(true), | 43 javascript_enabled(true), |
41 web_security_enabled(true), | 44 web_security_enabled(true), |
42 javascript_can_open_windows_automatically(true), | 45 javascript_can_open_windows_automatically(true), |
43 loads_images_automatically(true), | 46 loads_images_automatically(true), |
44 images_enabled(true), | 47 images_enabled(true), |
45 plugins_enabled(true), | 48 plugins_enabled(true), |
46 dom_paste_enabled(false), // enables execCommand("paste") | 49 dom_paste_enabled(false), // enables execCommand("paste") |
47 developer_extras_enabled(false), // Requires extra work by embedder | 50 developer_extras_enabled(false), // Requires extra work by embedder |
48 site_specific_quirks_enabled(false), | 51 site_specific_quirks_enabled(false), |
49 shrinks_standalone_images_to_fit(true), | 52 shrinks_standalone_images_to_fit(true), |
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79 show_composited_layer_tree(false), | 82 show_composited_layer_tree(false), |
80 show_fps_counter(false), | 83 show_fps_counter(false), |
81 accelerated_compositing_for_overflow_scroll_enabled(false), | 84 accelerated_compositing_for_overflow_scroll_enabled(false), |
82 show_paint_rects(false), | 85 show_paint_rects(false), |
83 render_vsync_enabled(true), | 86 render_vsync_enabled(true), |
84 asynchronous_spell_checking_enabled(true), | 87 asynchronous_spell_checking_enabled(true), |
85 unified_textchecker_enabled(false), | 88 unified_textchecker_enabled(false), |
86 accelerated_compositing_enabled(false), | 89 accelerated_compositing_enabled(false), |
87 force_compositing_mode(false), | 90 force_compositing_mode(false), |
88 fixed_position_compositing_enabled(false), | 91 fixed_position_compositing_enabled(false), |
89 accelerated_layers_enabled(false), | 92 accelerated_compositing_for_3d_transforms_enabled(false), |
90 accelerated_animation_enabled(false), | 93 accelerated_compositing_for_animation_enabled(false), |
91 accelerated_video_enabled(false), | 94 accelerated_compositing_for_video_enabled(false), |
92 accelerated_2d_canvas_enabled(false), | 95 accelerated_2d_canvas_enabled(false), |
93 deferred_2d_canvas_enabled(false), | 96 deferred_2d_canvas_enabled(false), |
94 accelerated_painting_enabled(false), | 97 accelerated_painting_enabled(false), |
95 accelerated_filters_enabled(false), | 98 accelerated_filters_enabled(false), |
96 gesture_tap_highlight_enabled(false), | 99 gesture_tap_highlight_enabled(false), |
97 accelerated_plugins_enabled(false), | 100 accelerated_compositing_for_plugins_enabled(false), |
98 memory_info_enabled(false), | 101 memory_info_enabled(false), |
99 fullscreen_enabled(false), | 102 fullscreen_enabled(false), |
100 allow_displaying_insecure_content(true), | 103 allow_displaying_insecure_content(true), |
101 allow_running_insecure_content(false), | 104 allow_running_insecure_content(false), |
102 password_echo_enabled(false), | 105 password_echo_enabled(false), |
103 should_print_backgrounds(false), | 106 should_print_backgrounds(false), |
104 enable_scroll_animator(false), | 107 enable_scroll_animator(false), |
105 visual_word_movement_enabled(false), | 108 visual_word_movement_enabled(false), |
106 css_sticky_position_enabled(false), | 109 css_sticky_position_enabled(false), |
107 css_regions_enabled(false), | 110 css_regions_enabled(false), |
108 css_shaders_enabled(false), | 111 css_shaders_enabled(false), |
109 css_variables_enabled(false), | 112 css_variables_enabled(false), |
110 device_supports_touch(false), | 113 device_supports_touch(false), |
111 device_supports_mouse(true), | 114 device_supports_mouse(true), |
112 default_tile_width(256), | 115 default_tile_width(256), |
113 default_tile_height(256), | 116 default_tile_height(256), |
114 max_untiled_layer_width(512), | 117 max_untiled_layer_width(512), |
115 max_untiled_layer_height(512), | 118 max_untiled_layer_height(512), |
116 fixed_position_creates_stacking_context(false), | 119 fixed_position_creates_stacking_context(false), |
117 sync_xhr_in_documents_enabled(true), | 120 sync_xhr_in_documents_enabled(true), |
118 deferred_image_decoding_enabled(false), | 121 deferred_image_decoding_enabled(false), |
119 number_of_cpu_cores(1), | 122 number_of_cpu_cores(1), |
120 cookie_enabled(true), | 123 cookie_enabled(true) |
121 apply_page_scale_factor_in_compositor(false) | |
122 #if defined(OS_ANDROID) | 124 #if defined(OS_ANDROID) |
123 , | 125 , |
124 text_autosizing_enabled(true), | 126 text_autosizing_enabled(true), |
125 font_scale_factor(1.0f), | 127 font_scale_factor(1.0f), |
126 force_enable_zoom(false), | 128 force_enable_zoom(false), |
127 user_gesture_required_for_media_playback(true), | 129 user_gesture_required_for_media_playback(true), |
128 supports_multiple_windows(true) | 130 supports_multiple_windows(true) |
129 #endif | 131 #endif |
130 { | 132 { |
131 standard_font_family_map[kCommonScript] = | 133 standard_font_family_map[kCommonScript] = |
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247 settings); | 249 settings); |
248 settings->setDefaultFontSize(default_font_size); | 250 settings->setDefaultFontSize(default_font_size); |
249 settings->setDefaultFixedFontSize(default_fixed_font_size); | 251 settings->setDefaultFixedFontSize(default_fixed_font_size); |
250 settings->setMinimumFontSize(minimum_font_size); | 252 settings->setMinimumFontSize(minimum_font_size); |
251 settings->setMinimumLogicalFontSize(minimum_logical_font_size); | 253 settings->setMinimumLogicalFontSize(minimum_logical_font_size); |
252 settings->setDefaultTextEncodingName(ASCIIToUTF16(default_encoding)); | 254 settings->setDefaultTextEncodingName(ASCIIToUTF16(default_encoding)); |
253 settings->setApplyDefaultDeviceScaleFactorInCompositor( | 255 settings->setApplyDefaultDeviceScaleFactorInCompositor( |
254 apply_default_device_scale_factor_in_compositor); | 256 apply_default_device_scale_factor_in_compositor); |
255 settings->setApplyPageScaleFactorInCompositor( | 257 settings->setApplyPageScaleFactorInCompositor( |
256 apply_page_scale_factor_in_compositor); | 258 apply_page_scale_factor_in_compositor); |
| 259 settings->setPerTilePaintingEnabled(per_tile_painting_enabled); |
| 260 settings->setAcceleratedAnimationEnabled(accelerated_animation_enabled); |
257 settings->setJavaScriptEnabled(javascript_enabled); | 261 settings->setJavaScriptEnabled(javascript_enabled); |
258 settings->setWebSecurityEnabled(web_security_enabled); | 262 settings->setWebSecurityEnabled(web_security_enabled); |
259 settings->setJavaScriptCanOpenWindowsAutomatically( | 263 settings->setJavaScriptCanOpenWindowsAutomatically( |
260 javascript_can_open_windows_automatically); | 264 javascript_can_open_windows_automatically); |
261 settings->setLoadsImagesAutomatically(loads_images_automatically); | 265 settings->setLoadsImagesAutomatically(loads_images_automatically); |
262 settings->setImagesEnabled(images_enabled); | 266 settings->setImagesEnabled(images_enabled); |
263 settings->setPluginsEnabled(plugins_enabled); | 267 settings->setPluginsEnabled(plugins_enabled); |
264 settings->setDOMPasteAllowed(dom_paste_enabled); | 268 settings->setDOMPasteAllowed(dom_paste_enabled); |
265 settings->setDeveloperExtrasEnabled(developer_extras_enabled); | 269 settings->setDeveloperExtrasEnabled(developer_extras_enabled); |
266 settings->setNeedsSiteSpecificQuirks(site_specific_quirks_enabled); | 270 settings->setNeedsSiteSpecificQuirks(site_specific_quirks_enabled); |
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368 | 372 |
369 // Enable gpu-accelerated filters if requested on the command line. | 373 // Enable gpu-accelerated filters if requested on the command line. |
370 settings->setAcceleratedFiltersEnabled(accelerated_filters_enabled); | 374 settings->setAcceleratedFiltersEnabled(accelerated_filters_enabled); |
371 | 375 |
372 // Enable gesture tap highlight if requested on the command line. | 376 // Enable gesture tap highlight if requested on the command line. |
373 settings->setGestureTapHighlightEnabled(gesture_tap_highlight_enabled); | 377 settings->setGestureTapHighlightEnabled(gesture_tap_highlight_enabled); |
374 | 378 |
375 // Enabling accelerated layers from the command line enabled accelerated | 379 // Enabling accelerated layers from the command line enabled accelerated |
376 // 3D CSS, Video, and Animations. | 380 // 3D CSS, Video, and Animations. |
377 settings->setAcceleratedCompositingFor3DTransformsEnabled( | 381 settings->setAcceleratedCompositingFor3DTransformsEnabled( |
378 accelerated_layers_enabled); | 382 accelerated_compositing_for_3d_transforms_enabled); |
379 settings->setAcceleratedCompositingForVideoEnabled( | 383 settings->setAcceleratedCompositingForVideoEnabled( |
380 accelerated_video_enabled); | 384 accelerated_compositing_for_video_enabled); |
381 settings->setAcceleratedCompositingForAnimationEnabled( | 385 settings->setAcceleratedCompositingForAnimationEnabled( |
382 accelerated_animation_enabled); | 386 accelerated_compositing_for_animation_enabled); |
383 | 387 |
384 // Enabling accelerated plugins if specified from the command line. | 388 // Enabling accelerated plugins if specified from the command line. |
385 settings->setAcceleratedCompositingForPluginsEnabled( | 389 settings->setAcceleratedCompositingForPluginsEnabled( |
386 accelerated_plugins_enabled); | 390 accelerated_compositing_for_plugins_enabled); |
387 | 391 |
388 // WebGL and accelerated 2D canvas are always gpu composited. | 392 // WebGL and accelerated 2D canvas are always gpu composited. |
389 settings->setAcceleratedCompositingForCanvasEnabled( | 393 settings->setAcceleratedCompositingForCanvasEnabled( |
390 experimental_webgl_enabled || accelerated_2d_canvas_enabled); | 394 experimental_webgl_enabled || accelerated_2d_canvas_enabled); |
391 | 395 |
392 // Enable memory info reporting to page if requested on the command line. | 396 // Enable memory info reporting to page if requested on the command line. |
393 settings->setMemoryInfoEnabled(memory_info_enabled); | 397 settings->setMemoryInfoEnabled(memory_info_enabled); |
394 | 398 |
395 settings->setAsynchronousSpellCheckingEnabled( | 399 settings->setAsynchronousSpellCheckingEnabled( |
396 asynchronous_spell_checking_enabled); | 400 asynchronous_spell_checking_enabled); |
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424 settings->setDeviceSupportsMouse(device_supports_mouse); | 428 settings->setDeviceSupportsMouse(device_supports_mouse); |
425 | 429 |
426 settings->setDefaultTileSize( | 430 settings->setDefaultTileSize( |
427 WebSize(default_tile_width, default_tile_height)); | 431 WebSize(default_tile_width, default_tile_height)); |
428 settings->setMaxUntiledLayerSize( | 432 settings->setMaxUntiledLayerSize( |
429 WebSize(max_untiled_layer_width, max_untiled_layer_height)); | 433 WebSize(max_untiled_layer_width, max_untiled_layer_height)); |
430 | 434 |
431 settings->setFixedPositionCreatesStackingContext( | 435 settings->setFixedPositionCreatesStackingContext( |
432 fixed_position_creates_stacking_context); | 436 fixed_position_creates_stacking_context); |
433 | 437 |
434 settings->setApplyPageScaleFactorInCompositor( | |
435 apply_page_scale_factor_in_compositor); | |
436 | |
437 settings->setDeferredImageDecodingEnabled(deferred_image_decoding_enabled); | 438 settings->setDeferredImageDecodingEnabled(deferred_image_decoding_enabled); |
438 | 439 |
439 #if defined(OS_ANDROID) | 440 #if defined(OS_ANDROID) |
440 settings->setTextAutosizingEnabled(text_autosizing_enabled); | 441 settings->setTextAutosizingEnabled(text_autosizing_enabled); |
441 settings->setTextAutosizingFontScaleFactor(font_scale_factor); | 442 settings->setTextAutosizingFontScaleFactor(font_scale_factor); |
442 web_view->setIgnoreViewportTagMaximumScale(force_enable_zoom); | 443 web_view->setIgnoreViewportTagMaximumScale(force_enable_zoom); |
443 settings->setAutoZoomFocusedNodeToLegibleScale(true); | 444 settings->setAutoZoomFocusedNodeToLegibleScale(true); |
444 settings->setDoubleTapToZoomEnabled(true); | 445 settings->setDoubleTapToZoomEnabled(true); |
445 settings->setMediaPlaybackRequiresUserGesture( | 446 settings->setMediaPlaybackRequiresUserGesture( |
446 user_gesture_required_for_media_playback); | 447 user_gesture_required_for_media_playback); |
447 settings->setSupportsMultipleWindows(supports_multiple_windows); | 448 settings->setSupportsMultipleWindows(supports_multiple_windows); |
448 #endif | 449 #endif |
449 | 450 |
450 WebNetworkStateNotifier::setOnLine(is_online); | 451 WebNetworkStateNotifier::setOnLine(is_online); |
451 } | 452 } |
452 | 453 |
453 } // namespace webkit_glue | 454 } // namespace webkit_glue |
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