aw_settings.cc revision 868fa2fe829687343ffae624259930155e16dbd8
12a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Copyright (c) 2013 The Chromium Authors. All rights reserved. 22a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 32a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// found in the LICENSE file. 42a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 52a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "android_webview/native/aw_settings.h" 62a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 72a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "android_webview/browser/renderer_host/aw_render_view_host_ext.h" 82a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "android_webview/native/aw_contents.h" 9c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/android/jni_android.h" 10c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/android/jni_string.h" 11c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "content/public/browser/navigation_controller.h" 12c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "content/public/browser/navigation_entry.h" 13c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "content/public/browser/render_view_host.h" 14c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "content/public/browser/web_contents.h" 15c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "content/public/common/content_client.h" 162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "jni/AwSettings_jni.h" 1790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "webkit/common/user_agent/user_agent.h" 18868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "webkit/common/webpreferences.h" 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "webkit/glue/webkit_glue.h" 20c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 21c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)using base::android::ConvertJavaStringToUTF16; 22c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)using base::android::ConvertUTF8ToJavaString; 23c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)using base::android::ScopedJavaLocalRef; 242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace android_webview { 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)AwSettings::AwSettings(JNIEnv* env, jobject obj) 28c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) : aw_settings_(env, obj) { 292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)AwSettings::~AwSettings() { 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void AwSettings::Destroy(JNIEnv* env, jobject obj) { 352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delete this; 362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)AwRenderViewHostExt* AwSettings::GetAwRenderViewHostExt() { 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!web_contents()) return NULL; 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AwContents* contents = AwContents::FromWebContents(web_contents()); 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!contents) return NULL; 422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return contents->render_view_host_ext(); 432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void AwSettings::ResetScrollAndScaleState(JNIEnv* env, jobject obj) { 462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AwRenderViewHostExt* rvhe = GetAwRenderViewHostExt(); 472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!rvhe) return; 482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) rvhe->ResetScrollAndScaleState(); 492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 51b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)void AwSettings::SetWebContentsLocked( 52b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) JNIEnv* env, jobject obj, jint jweb_contents) { 53c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) content::WebContents* web_contents = 54c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) reinterpret_cast<content::WebContents*>(jweb_contents); 55c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) Observe(web_contents); 56c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 57b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) UpdateEverythingLocked(env, obj); 582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 60c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void AwSettings::UpdateEverything() { 61c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) JNIEnv* env = base::android::AttachCurrentThread(); 62c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) CHECK(env); 63c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ScopedJavaLocalRef<jobject> scoped_obj = aw_settings_.get(env); 64c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) jobject obj = scoped_obj.obj(); 65c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!obj) return; 66b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) // Grab the lock and call UpdateEverythingLocked. 67b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_updateEverything(env, obj); 682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 70b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)void AwSettings::UpdateEverythingLocked(JNIEnv* env, jobject obj) { 71b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) UpdateInitialPageScaleLocked(env, obj); 72b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) UpdateWebkitPreferencesLocked(env, obj); 73b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) UpdateUserAgentLocked(env, obj); 74c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ResetScrollAndScaleState(env, obj); 75c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UpdatePreferredSizeMode(); 7690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) UpdateFormDataPreferencesLocked(env, obj); 772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 79b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)void AwSettings::UpdateUserAgentLocked(JNIEnv* env, jobject obj) { 80c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!web_contents()) return; 81c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 82b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) ScopedJavaLocalRef<jstring> str = 83b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getUserAgentLocked(env, obj); 84c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bool ua_overidden = str.obj() != NULL; 85c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 86c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (ua_overidden) { 87c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::string override = base::android::ConvertJavaStringToUTF8(str); 88c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) web_contents()->SetUserAgentOverride(override); 89c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 90c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 91c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const content::NavigationController& controller = 92c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) web_contents()->GetController(); 93c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) for (int i = 0; i < controller.GetEntryCount(); ++i) 94c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) controller.GetEntryAtIndex(i)->SetIsOverridingUserAgent(ua_overidden); 952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 97b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)void AwSettings::UpdateWebkitPreferencesLocked(JNIEnv* env, jobject obj) { 98c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!web_contents()) return; 99c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) AwRenderViewHostExt* render_view_host_ext = GetAwRenderViewHostExt(); 100c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!render_view_host_ext) return; 1012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 102c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) content::RenderViewHost* render_view_host = 103c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) web_contents()->GetRenderViewHost(); 104c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!render_view_host) return; 105c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) WebPreferences prefs = render_view_host->GetWebkitPreferences(); 106c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 107c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.text_autosizing_enabled = 108b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getTextAutosizingEnabledLocked(env, obj); 109c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 110b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) int text_size_percent = Java_AwSettings_getTextSizePercentLocked(env, obj); 111c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (prefs.text_autosizing_enabled) { 112c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.font_scale_factor = text_size_percent / 100.0f; 113c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.force_enable_zoom = text_size_percent >= 130; 114c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Use the default zoom level value when Text Autosizer is turned on. 115c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) render_view_host_ext->SetTextZoomLevel(0); 116c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } else { 117c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.force_enable_zoom = false; 118c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) render_view_host_ext->SetTextZoomLevel(webkit_glue::ZoomFactorToZoomLevel( 119c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) text_size_percent / 100.0f)); 120c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 121c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 122c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.standard_font_family_map[webkit_glue::kCommonScript] = 123b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) ConvertJavaStringToUTF16( 124b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getStandardFontFamilyLocked(env, obj)); 125c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 126c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.fixed_font_family_map[webkit_glue::kCommonScript] = 127b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) ConvertJavaStringToUTF16( 128b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getFixedFontFamilyLocked(env, obj)); 129c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 130c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.sans_serif_font_family_map[webkit_glue::kCommonScript] = 131b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) ConvertJavaStringToUTF16( 132b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getSansSerifFontFamilyLocked(env, obj)); 133c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 134c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.serif_font_family_map[webkit_glue::kCommonScript] = 135b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) ConvertJavaStringToUTF16( 136b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getSerifFontFamilyLocked(env, obj)); 137c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 138c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.cursive_font_family_map[webkit_glue::kCommonScript] = 139b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) ConvertJavaStringToUTF16( 140b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getCursiveFontFamilyLocked(env, obj)); 141c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 142c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.fantasy_font_family_map[webkit_glue::kCommonScript] = 143b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) ConvertJavaStringToUTF16( 144b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getFantasyFontFamilyLocked(env, obj)); 145c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 146b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.default_encoding = ConvertJavaStringToUTF8( 147b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getDefaultTextEncodingLocked(env, obj)); 148c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 149b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.minimum_font_size = Java_AwSettings_getMinimumFontSizeLocked(env, obj); 150c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 151c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.minimum_logical_font_size = 152b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getMinimumLogicalFontSizeLocked(env, obj); 153c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 154b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.default_font_size = Java_AwSettings_getDefaultFontSizeLocked(env, obj); 155c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 156c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.default_fixed_font_size = 157b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getDefaultFixedFontSizeLocked(env, obj); 158c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 159c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.loads_images_automatically = 160b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getLoadsImagesAutomaticallyLocked(env, obj); 161c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 162b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.images_enabled = Java_AwSettings_getImagesEnabledLocked(env, obj); 163c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 164c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.javascript_enabled = 165b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getJavaScriptEnabledLocked(env, obj); 166c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 167b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.allow_universal_access_from_file_urls = 168b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getAllowUniversalAccessFromFileURLsLocked(env, obj); 169c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 170b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.allow_file_access_from_file_urls = 171b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getAllowFileAccessFromFileURLsLocked(env, obj); 172c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 173b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.javascript_can_open_windows_automatically = 174b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getJavaScriptCanOpenWindowsAutomaticallyLocked(env, obj); 175c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 176b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.supports_multiple_windows = 177b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getSupportMultipleWindowsLocked(env, obj); 178c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 179b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.plugins_enabled = !Java_AwSettings_getPluginsDisabledLocked(env, obj); 180c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 181c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.application_cache_enabled = 182b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getAppCacheEnabledLocked(env, obj); 183c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 184b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.local_storage_enabled = 185b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getDomStorageEnabledLocked(env, obj); 186c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 187b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.databases_enabled = Java_AwSettings_getDatabaseEnabledLocked(env, obj); 188c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 189c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs.double_tap_to_zoom_enabled = prefs.use_wide_viewport = 190b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getUseWideViewportLocked(env, obj); 191c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 192b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.initialize_at_minimum_page_scale = 193b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getLoadWithOverviewModeLocked(env, obj); 194c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 195b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.user_gesture_required_for_media_playback = 196b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getMediaPlaybackRequiresUserGestureLocked(env, obj); 197c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 198b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) ScopedJavaLocalRef<jstring> url = 199b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getDefaultVideoPosterURLLocked(env, obj); 200b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.default_video_poster_url = url.obj() ? 201b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) GURL(ConvertJavaStringToUTF8(url)) : GURL(); 202c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 203b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) prefs.support_deprecated_target_density_dpi = 204b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getSupportDeprecatedTargetDensityDPILocked(env, obj); 205c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 206c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) render_view_host->UpdateWebkitPreferences(prefs); 2072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 209b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)void AwSettings::UpdateInitialPageScaleLocked(JNIEnv* env, jobject obj) { 2102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AwRenderViewHostExt* rvhe = GetAwRenderViewHostExt(); 2112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!rvhe) return; 212c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 213c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) float initial_page_scale_percent = 214b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getInitialPageScalePercentLocked(env, obj); 215c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (initial_page_scale_percent == 0) { 2162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) rvhe->SetInitialPageScale(-1); 2172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 218c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) float dip_scale = static_cast<float>( 219b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) Java_AwSettings_getDIPScaleLocked(env, obj)); 220c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) rvhe->SetInitialPageScale(initial_page_scale_percent / dip_scale / 100.0f); 2212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 224c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void AwSettings::UpdatePreferredSizeMode() { 225c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (web_contents()->GetRenderViewHost()) { 226c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) web_contents()->GetRenderViewHost()->EnablePreferredSizeMode(); 2272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 23090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)void AwSettings::UpdateFormDataPreferencesLocked(JNIEnv* env, jobject obj) { 23190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (!web_contents()) return; 23290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) AwContents* contents = AwContents::FromWebContents(web_contents()); 23390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (!contents) return; 23490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 23590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) contents->SetSaveFormData(Java_AwSettings_getSaveFormDataLocked(env, obj)); 23690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} 23790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 2382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void AwSettings::RenderViewCreated(content::RenderViewHost* render_view_host) { 239c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // A single WebContents can normally have 0 to many RenderViewHost instances 240c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // associated with it. 241c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // This is important since there is only one RenderViewHostExt instance per 242c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // WebContents (and not one RVHExt per RVH, as you might expect) and updating 243c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // settings via RVHExt only ever updates the 'current' RVH. 244c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // In android_webview we don't swap out the RVH on cross-site navigations, so 245c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // we shouldn't have to deal with the multiple RVH per WebContents case. That 246c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // in turn means that the newly created RVH is always the 'current' RVH 247c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // (since we only ever go from 0 to 1 RVH instances) and hence the DCHECK. 248c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) DCHECK(web_contents()->GetRenderViewHost() == render_view_host); 249c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 250c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UpdateEverything(); 2512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 253b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)// Assumed to be called from the Java object's constructor, thus is "Locked". 2542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)static jint Init(JNIEnv* env, 2552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) jobject obj, 2562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) jint web_contents) { 2572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AwSettings* settings = new AwSettings(env, obj); 258b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) settings->SetWebContentsLocked(env, obj, web_contents); 2592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return reinterpret_cast<jint>(settings); 2602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 262c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)static jstring GetDefaultUserAgent(JNIEnv* env, jclass clazz) { 263c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return base::android::ConvertUTF8ToJavaString( 264c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) env, content::GetUserAgent(GURL())).Release(); 265c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 266c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 2672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool RegisterAwSettings(JNIEnv* env) { 2682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return RegisterNativesImpl(env) >= 0; 2692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} // namespace android_webview 272