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)#include "grit/generated_resources.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * WebUI for configuring 'gesture.*' preference values used by 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Chrome's gesture recognition system. 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)GestureConfigUI::GestureConfigUI(content::WebUI* web_ui) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : content::WebUIController(web_ui) { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set up the chrome://gesture-config source. 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) content::WebUIDataSource* html_source = 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) content::WebUIDataSource::Create(chrome::kChromeUIGestureConfigHost); 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Register callback handlers. 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_ui->RegisterMessageCallback( 307dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch "updatePreferenceValue", 317dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch base::Bind(&GestureConfigUI::UpdatePreferenceValue, 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(this))); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_ui->RegisterMessageCallback( 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "resetPreferenceValue", 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&GestureConfigUI::ResetPreferenceValue, 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(this))); 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_ui->RegisterMessageCallback( 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "setPreferenceValue", 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&GestureConfigUI::SetPreferenceValue, 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(this))); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Add required resources. 432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) html_source->AddResourcePath("gesture_config.css", IDR_GESTURE_CONFIG_CSS); 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) html_source->AddResourcePath("gesture_config.js", IDR_GESTURE_CONFIG_JS); 452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) html_source->SetDefaultResource(IDR_GESTURE_CONFIG_HTML); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* profile = Profile::FromWebUI(web_ui); 482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) content::WebUIDataSource::Add(profile, html_source); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)GestureConfigUI::~GestureConfigUI() { 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 547dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochvoid GestureConfigUI::UpdatePreferenceValue(const base::ListValue* args) { 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string pref_name; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!args->GetString(0, &pref_name)) return; 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 597dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch PrefService* prefs = Profile::FromWebUI(web_ui())->GetPrefs(); 607dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch const PrefService::Preference* pref = 617dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch prefs->FindPreference(pref_name.c_str()); 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StringValue js_pref_name(pref_name); 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::FundamentalValue js_pref_value(prefs->GetDouble(pref_name.c_str())); 657dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch base::FundamentalValue js_pref_default(pref->IsDefaultValue()); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_ui()->CallJavascriptFunction( 687dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch "gesture_config.updatePreferenceValueResult", 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) js_pref_name, 707dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch js_pref_value, 717dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch js_pref_default); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GestureConfigUI::ResetPreferenceValue(const base::ListValue* args) { 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string pref_name; 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!args->GetString(0, &pref_name)) return; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 797dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch PrefService* prefs = Profile::FromWebUI(web_ui())->GetPrefs(); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 817dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch prefs->ClearPref(pref_name.c_str()); 827dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch UpdatePreferenceValue(args); 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GestureConfigUI::SetPreferenceValue(const base::ListValue* args) { 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string pref_name; 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) double value; 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!args->GetString(0, &pref_name) || !args->GetDouble(1, &value)) return; 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 917dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch PrefService* prefs = Profile::FromWebUI(web_ui())->GetPrefs(); 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const PrefService::Preference* pref = 942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs->FindPreference(pref_name.c_str()); 952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) switch (pref->GetType()) { 962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case base::Value::TYPE_INTEGER: 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs->SetInteger(pref_name.c_str(), static_cast<int>(value)); 982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) break; 992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case base::Value::TYPE_DOUBLE: 1002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs->SetDouble(pref_name.c_str(), value); 1012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) break; 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) default: 1032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NOTREACHED(); 1042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 107