105 lines
No EOL
3.3 KiB
JavaScript
105 lines
No EOL
3.3 KiB
JavaScript
define(function(d, e) {
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function f(a, b) {
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this._settings = b;
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Object.keys(a).forEach(function(c) {
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this[c] = a[c]
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}, this);
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this.type = k.getType(this.type);
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if(this.type == null) {
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throw new Error("In " + this.name + ": can't find type for: " + JSON.stringify(a.type));
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}if(!this.name) {
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throw new Error("Setting.name == undefined. Ignoring.", this);
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}if(!this.defaultValue === undefined) {
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throw new Error("Setting.defaultValue == undefined", this);
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}this.value = this.defaultValue
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}
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function g(a) {
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this._deactivated = {};
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this._settings = {};
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this._settingNames = [];
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a && this.setPersister(a)
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}
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function h() {
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}
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var l = d("pilot/console"), m = d("pilot/oop"), k = d("pilot/types"), n = d("pilot/event_emitter").EventEmitter, i = d("pilot/catalog"), j = {name:"setting", description:"A setting is something that the application offers as a way to customize how it works", register:"env.settings.addSetting", indexOn:"name"};
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e.startup = function() {
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i.addExtensionSpec(j)
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};
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e.shutdown = function() {
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i.removeExtensionSpec(j)
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};
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f.prototype = {get:function() {
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return this.value
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}, set:function(a) {
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if(this.value !== a) {
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this.value = a;
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this._settings.persister && this._settings.persister.persistValue(this._settings, this.name, a);
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this._dispatchEvent("change", {setting:this, value:a})
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}
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}, resetValue:function() {
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this.set(this.defaultValue)
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}};
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m.implement(f.prototype, n);
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g.prototype = {addSetting:function(a) {
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a = new f(a, this);
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this._settings[a.name] = a;
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this._settingNames.push(a.name);
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this._settingNames.sort()
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}, removeSetting:function(a) {
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a = typeof a === "string" ? a : a.name;
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delete this._settings[a];
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util.arrayRemove(this._settingNames, a)
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}, getSettingNames:function() {
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return this._settingNames
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}, getSetting:function(a) {
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return this._settings[a]
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}, setPersister:function(a) {
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(this._persister = a) && a.loadInitialValues(this)
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}, resetAll:function() {
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this.getSettingNames().forEach(function(a) {
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this.resetValue(a)
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}, this)
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}, _list:function() {
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var a = [];
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this.getSettingNames().forEach(function(b) {
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a.push({key:b, value:this.getSetting(b).get()})
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}, this);
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return a
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}, _loadDefaultValues:function() {
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this._loadFromObject(this._getDefaultValues())
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}, _loadFromObject:function(a) {
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for(var b in a) {
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if(a.hasOwnProperty(b)) {
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var c = this._settings[b];
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if(c) {
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c = c.type.parse(a[b]);
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this.set(b, c)
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}else {
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this.set(b, a[b])
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}
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}
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}
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}, _saveToObject:function() {
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return this.getSettingNames().map(function(a) {
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return this._settings[a].type.stringify(this.get(a))
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}.bind(this))
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}, _getDefaultValues:function() {
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return this.getSettingNames().map(function(a) {
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return this._settings[a].spec.defaultValue
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}.bind(this))
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}};
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e.settings = new g;
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h.prototype = {loadInitialValues:function(a) {
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a._loadDefaultValues();
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var b = cookie.get("settings");
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a._loadFromObject(JSON.parse(b))
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}, persistValue:function(a) {
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try {
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var b = JSON.stringify(a._saveToObject());
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cookie.set("settings", b)
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}catch(c) {
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l.error("Unable to JSONify the settings! " + c)
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}
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}};
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e.CookiePersister = h
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}); |