VulpesOS/assets/webapps/settings.gaiamobile.org/js/panels/homescreens/panel.js

define('panels/homescreens/wallpaper',['require','shared/settings_listener','shared/settings_url','shared/omadrm/fl','modules/base/module','modules/mvvm/observable'],function(require){'use strict';const WALLPAPER_KEY='wallpaper.image';var SettingsListener=require('shared/settings_listener');var SettingsURL=require('shared/settings_url');var ForwardLock=require('shared/omadrm/fl');var Module=require('modules/base/module');var Observable=require('modules/mvvm/observable');var Wallpaper=Module.create(function Wallpaper(){this.super(Observable).call(this);this._init();}).extend(Observable);Observable.defineObservableProperty(Wallpaper.prototype,'wallpaperSrc',{readonly:true,value:''});Wallpaper.prototype._init=function w_init(){this.wallpaperURL=new SettingsURL();this._watchWallpaperChange();};Wallpaper.prototype._watchWallpaperChange=function w_watchWallpaper(){SettingsListener.observe(WALLPAPER_KEY,'',value=>{this._wallpaperSrc=this.wallpaperURL.set(value);});};Wallpaper.prototype._triggerActivity=function w_triggerActivity(secret){var mozActivity=new window.MozActivity({name:'pick',data:{type:['wallpaper','image/*'],includeLocked:(secret!==null),width:Math.ceil(window.screen.width*window.devicePixelRatio),height:Math.ceil(window.screen.height*window.devicePixelRatio)}});mozActivity.onsuccess=()=>{this._onPickSuccess(mozActivity.result.blob,secret);};mozActivity.onerror=this._onPickError;};Wallpaper.prototype._onPickSuccess=function w_onPickSuccess(blob,secret){if(!blob){return;}
if(blob.type.split('/')[1]===ForwardLock.mimeSubtype){ForwardLock.unlockBlob(secret,blob,unlocked=>{this._setWallpaper(unlocked);});}else{this._setWallpaper(blob);}};Wallpaper.prototype._setWallpaper=function w_setWallpaper(value){var config={};config[WALLPAPER_KEY]=value;SettingsListener.getSettingsLock().set(config);};Wallpaper.prototype._onPickError=function w_onPickError(){console.warn('pick failed!');};Wallpaper.prototype.selectWallpaper=function w_selectWallpaper(){ForwardLock.getKey(this._triggerActivity.bind(this));};return Wallpaper;});define('panels/homescreens/homescreen_cols',['require','modules/base/module','shared/homescreens/homescreen_settings','modules/mvvm/observable'],function(require){'use strict';var Module=require('modules/base/module');var HomescreenSettings=require('shared/homescreens/homescreen_settings');var Observable=require('modules/mvvm/observable');var HomescreenCols=Module.create(function HomescreenCols(){this.super(Observable).call(this);this._isUpdating=false;this._cachedColsValue=null;HomescreenSettings.addEventListener('updated',e=>{var prop=e.target;if(prop.name==='grid.cols'){this._cols=prop.value;}});HomescreenSettings.get('grid.cols').then(number=>{this._cols=number;});}).extend(Observable);Observable.defineObservableProperty(HomescreenCols.prototype,'cols',{readonly:true,value:null});HomescreenCols.prototype.setCols=function hc_setCols(value){if(!this._isUpdating){this._isUpdating=true;HomescreenSettings.put('grid.cols',value).then(()=>{this._cols=value;this._isUpdating=false;if(this._cachedColsValue){var cachedValue=this._cachedColsValue;this._cachedColsValue=null;this.setCols(cachedValue);}});}else{this._cachedColsValue=value;}};Object.defineProperty(HomescreenCols.prototype,'verticalhomeActive',{set:function(active){HomescreenSettings.setStoreName(active?'vertical_preferences_store':'homescreen_settings');HomescreenSettings.get('grid.cols').then(number=>{this._cols=number;});},enumerable:true});return HomescreenCols;});define('panels/homescreens/homescreen_name',['require','shared/settings_listener','modules/apps_cache','shared/manifest_helper','modules/base/module','modules/mvvm/observable'],function(require){'use strict';const MANIFEST_URL_PREF='homescreen.manifestURL';var SettingsListener=require('shared/settings_listener');var AppsCache=require('modules/apps_cache');var ManifestHelper=require('shared/manifest_helper');var Module=require('modules/base/module');var Observable=require('modules/mvvm/observable');var HomescreenName=Module.create(function HomescreenName(){this.super(Observable).call(this);this._init();}).extend(Observable);Observable.defineObservableProperty(HomescreenName.prototype,'name',{readonly:true,value:''});HomescreenName.prototype._init=function hn_init(){this._watchNameChange();};HomescreenName.prototype._watchNameChange=function hn_watchNameChange(){SettingsListener.observe(MANIFEST_URL_PREF,'',manifestURL=>{this._updateManifestName(manifestURL).then(name=>{this._name=name;}).catch(e=>{console.warn('Could not get manifest name.',e);});});};HomescreenName.prototype.getName=function hn_getName(){const settings=window.navigator.mozSettings;var homescreenSetting=settings.createLock().get(MANIFEST_URL_PREF);homescreenSetting.onsuccess=()=>{var manifestURL=homescreenSetting.result[MANIFEST_URL_PREF];this._updateManifestName(manifestURL);};};HomescreenName.prototype._updateManifestName=function hn_umn(manifestURL){return new Promise((resolve,reject)=>{AppsCache.apps().then(apps=>{var manifest=null;apps.some(app=>{if(app.manifestURL===manifestURL){manifest=new ManifestHelper(app.manifest||app.updateManifest);return true;}});if(!manifest){return reject(new Error('Manifest URL not found'));}
resolve(manifest.name);});});};return HomescreenName;});define('panels/homescreens/panel',['require','shared/settings_listener','modules/settings_panel','panels/homescreens/wallpaper','panels/homescreens/homescreen_cols','panels/homescreens/homescreen_name'],function(require){'use strict';const VERTICALHOME_MANIFEST='app://verticalhome.gaiamobile.org/manifest.webapp';var SettingsListener=require('shared/settings_listener');var SettingsPanel=require('modules/settings_panel');var Wallpaper=require('panels/homescreens/wallpaper');var HomescreenCols=require('panels/homescreens/homescreen_cols');var HomescreenName=require('panels/homescreens/homescreen_name');var elements={};var gridSelect=null;return function ctor_homescreen_panel(){var wallpaper=Wallpaper();var homescreenCols=HomescreenCols();var homescreenName=HomescreenName();return SettingsPanel({onInit:function hp_onInit(panel){elements={wallpaper:panel.querySelector('.wallpaper'),wallpaperPreview:panel.querySelector('.wallpaper-preview'),currentHomescreen:panel.querySelector('.current-homescreen')};elements.wallpaper.addEventListener('click',wallpaper.selectWallpaper.bind(wallpaper));SettingsListener.observe('homescreen.manifestURL','',manifestURL=>{homescreenCols.verticalhomeActive=manifestURL===VERTICALHOME_MANIFEST;});gridSelect=panel.querySelector('[name="grid.layout.cols"]');gridSelect.addEventListener('change',function(){homescreenCols.setCols(this.value);});},onBeforeShow:function hp_onBeforeShow(panel,options){this._setWallpaperPreviewSrc(wallpaper.wallpaperSrc);this._setHomescreenName(homescreenName.name);this._updateCols(homescreenCols.cols);homescreenCols.observe('cols',this._updateCols);wallpaper.observe('wallpaperSrc',this._setWallpaperPreviewSrc);homescreenName.observe('name',this._setHomescreenName);},onBeforeHide:function hp_onBeforeHide(){wallpaper.unobserve('wallpaperSrc');homescreenName.unobserve('name');homescreenCols.unobserve('cols');},_setWallpaperPreviewSrc:function hp_setHomescreenName(src){elements.wallpaperPreview.src=src;},_updateCols:function hdp_updateCols(number){if(!number){return;}
var option=gridSelect.querySelector('[value="'+number+'"]');if(option){option.selected=true;}},_setHomescreenName:function hp_setHomescreenName(name){elements.currentHomescreen.textContent=name;}});};});