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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 "chrome/browser/ui/prefs/prefs_tab_helper.h" | 5 #include "chrome/browser/ui/prefs/prefs_tab_helper.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/prefs/overlay_user_pref_store.h" | 9 #include "base/prefs/overlay_user_pref_store.h" |
10 #include "base/prefs/pref_service.h" | 10 #include "base/prefs/pref_service.h" |
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309 else | 309 else |
310 NOTREACHED() << "Unknown generic font family: " << generic_family; | 310 NOTREACHED() << "Unknown generic font family: " << generic_family; |
311 (*map)[script] = base::UTF8ToUTF16(pref_value); | 311 (*map)[script] = base::UTF8ToUTF16(pref_value); |
312 } | 312 } |
313 | 313 |
314 } // namespace | 314 } // namespace |
315 | 315 |
316 PrefsTabHelper::PrefsTabHelper(WebContents* contents) | 316 PrefsTabHelper::PrefsTabHelper(WebContents* contents) |
317 : web_contents_(contents), | 317 : web_contents_(contents), |
318 weak_ptr_factory_(this) { | 318 weak_ptr_factory_(this) { |
| 319 PrefService* zoom_level_prefs = GetProfile()->GetZoomLevelPrefs(); |
| 320 if (zoom_level_prefs) { |
| 321 zoom_level_pref_change_registrar_.Init(zoom_level_prefs); |
| 322 base::Closure renderer_callback = base::Bind( |
| 323 &PrefsTabHelper::UpdateRendererPreferences, base::Unretained(this)); |
| 324 zoom_level_pref_change_registrar_.Add(prefs::kDefaultZoomLevel, |
| 325 renderer_callback); |
| 326 } |
| 327 |
319 PrefService* prefs = GetProfile()->GetPrefs(); | 328 PrefService* prefs = GetProfile()->GetPrefs(); |
320 pref_change_registrar_.Init(prefs); | 329 pref_change_registrar_.Init(prefs); |
321 if (prefs) { | 330 if (prefs) { |
322 base::Closure renderer_callback = base::Bind( | 331 base::Closure renderer_callback = base::Bind( |
323 &PrefsTabHelper::UpdateRendererPreferences, base::Unretained(this)); | 332 &PrefsTabHelper::UpdateRendererPreferences, base::Unretained(this)); |
324 pref_change_registrar_.Add(prefs::kAcceptLanguages, renderer_callback); | 333 pref_change_registrar_.Add(prefs::kAcceptLanguages, renderer_callback); |
325 pref_change_registrar_.Add(prefs::kDefaultZoomLevel, renderer_callback); | |
326 pref_change_registrar_.Add(prefs::kEnableDoNotTrack, renderer_callback); | 334 pref_change_registrar_.Add(prefs::kEnableDoNotTrack, renderer_callback); |
327 pref_change_registrar_.Add(prefs::kEnableReferrers, renderer_callback); | 335 pref_change_registrar_.Add(prefs::kEnableReferrers, renderer_callback); |
328 | 336 |
329 #if !defined(OS_MACOSX) | 337 #if !defined(OS_MACOSX) |
330 pref_change_registrar_.Add(prefs::kFullscreenAllowed, renderer_callback); | 338 pref_change_registrar_.Add(prefs::kFullscreenAllowed, renderer_callback); |
331 #endif | 339 #endif |
332 | 340 |
333 PrefChangeRegistrar::NamedChangeCallback webkit_callback = base::Bind( | 341 PrefChangeRegistrar::NamedChangeCallback webkit_callback = base::Bind( |
334 &PrefsTabHelper::OnWebPrefChanged, base::Unretained(this)); | 342 &PrefsTabHelper::OnWebPrefChanged, base::Unretained(this)); |
335 for (int i = 0; i < kPrefsToObserveLength; ++i) { | 343 for (int i = 0; i < kPrefsToObserveLength; ++i) { |
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610 } | 618 } |
611 } | 619 } |
612 | 620 |
613 void PrefsTabHelper::OnWebPrefChanged(const std::string& pref_name) { | 621 void PrefsTabHelper::OnWebPrefChanged(const std::string& pref_name) { |
614 #if !defined(OS_ANDROID) | 622 #if !defined(OS_ANDROID) |
615 OnFontFamilyPrefChanged(pref_name); | 623 OnFontFamilyPrefChanged(pref_name); |
616 #endif | 624 #endif |
617 | 625 |
618 web_contents_->GetRenderViewHost()->OnWebkitPreferencesChanged(); | 626 web_contents_->GetRenderViewHost()->OnWebkitPreferencesChanged(); |
619 } | 627 } |
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