15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/webui/gesture_config_ui.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 82a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/prefs/pref_service.h" 92a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/values.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/browser_process.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/url_constants.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/web_ui.h" 142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/browser/web_ui_data_source.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "grit/browser_resources.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * WebUI for configuring 'gesture.*' preference values used by 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Chrome's gesture recognition system. 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)GestureConfigUI::GestureConfigUI(content::WebUI* web_ui) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : content::WebUIController(web_ui) { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set up the chrome://gesture-config source. 242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) content::WebUIDataSource* html_source = 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) content::WebUIDataSource::Create(chrome::kChromeUIGestureConfigHost); 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Register callback handlers. 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_ui->RegisterMessageCallback( 297dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch "updatePreferenceValue", 307dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch base::Bind(&GestureConfigUI::UpdatePreferenceValue, 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(this))); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_ui->RegisterMessageCallback( 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "resetPreferenceValue", 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&GestureConfigUI::ResetPreferenceValue, 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(this))); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_ui->RegisterMessageCallback( 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "setPreferenceValue", 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&GestureConfigUI::SetPreferenceValue, 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(this))); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Add required resources. 422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) html_source->AddResourcePath("gesture_config.css", IDR_GESTURE_CONFIG_CSS); 432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) html_source->AddResourcePath("gesture_config.js", IDR_GESTURE_CONFIG_JS); 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) html_source->SetDefaultResource(IDR_GESTURE_CONFIG_HTML); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* profile = Profile::FromWebUI(web_ui); 472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) content::WebUIDataSource::Add(profile, html_source); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)GestureConfigUI::~GestureConfigUI() { 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 537dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochvoid GestureConfigUI::UpdatePreferenceValue(const base::ListValue* args) { 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string pref_name; 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!args->GetString(0, &pref_name)) return; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 587dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch PrefService* prefs = Profile::FromWebUI(web_ui())->GetPrefs(); 597dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch const PrefService::Preference* pref = 607dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch prefs->FindPreference(pref_name.c_str()); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StringValue js_pref_name(pref_name); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::FundamentalValue js_pref_value(prefs->GetDouble(pref_name.c_str())); 647dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch base::FundamentalValue js_pref_default(pref->IsDefaultValue()); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_ui()->CallJavascriptFunction( 677dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch "gesture_config.updatePreferenceValueResult", 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) js_pref_name, 697dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch js_pref_value, 707dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch js_pref_default); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GestureConfigUI::ResetPreferenceValue(const base::ListValue* args) { 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string pref_name; 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!args->GetString(0, &pref_name)) return; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 787dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch PrefService* prefs = Profile::FromWebUI(web_ui())->GetPrefs(); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 807dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch prefs->ClearPref(pref_name.c_str()); 817dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch UpdatePreferenceValue(args); 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GestureConfigUI::SetPreferenceValue(const base::ListValue* args) { 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string pref_name; 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) double value; 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!args->GetString(0, &pref_name) || !args->GetDouble(1, &value)) return; 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 907dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch PrefService* prefs = Profile::FromWebUI(web_ui())->GetPrefs(); 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const PrefService::Preference* pref = 932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs->FindPreference(pref_name.c_str()); 942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) switch (pref->GetType()) { 952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case base::Value::TYPE_INTEGER: 962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs->SetInteger(pref_name.c_str(), static_cast<int>(value)); 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) break; 982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case base::Value::TYPE_DOUBLE: 992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs->SetDouble(pref_name.c_str(), value); 1002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) break; 1012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) default: 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NOTREACHED(); 1032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 106