breeze-client
Version:
Breeze data management for JavaScript clients
241 lines • 29.4 kB
JavaScript
import * as breeze from 'breeze-client';
let core = breeze.core;
let canIsolateES5Props = core.isES5Supported;
let ko;
export class ModelLibraryKnockoutAdapter {
name;
constructor() {
this.name = "ko";
}
static register(config) {
config = config || breeze.config;
config.registerAdapter("modelLibrary", ModelLibraryKnockoutAdapter);
return config.initializeAdapterInstance("modelLibrary", "ko", true);
}
initialize() {
ko = core.requireLib("ko;knockout", "The Knockout library");
ko.extenders.intercept = function (target, interceptorOptions) {
let instance = interceptorOptions.instance;
let property = interceptorOptions.property;
// create a computed observable to intercept writes to our observable
let result;
if (target.splice) {
result = ko.computed({
read: target //always return the original observables value
});
}
else {
result = ko.computed({
read: target,
write: function (newValue) {
instance._$interceptor(property, newValue, target);
return instance;
}
});
}
//return the new computed observable
return result;
};
}
getTrackablePropertyNames(entity) {
let names = [];
for (let p in entity) {
if (p === "entityType")
continue;
if (p === "_$typeName")
continue;
let propDescr = getES5PropDescriptor(entity, p);
if (propDescr && propDescr.get) {
names.push(p);
}
else {
let val = entity[p];
if (ko.isObservable(val)) {
names.push(p);
}
else if (!core.isFunction(val)) {
names.push(p);
}
}
}
return names;
}
initializeEntityPrototype(proto) {
proto.getProperty = function (propertyName) {
return this[propertyName]();
};
proto.setProperty = function (propertyName, value) {
this[propertyName](value);
// allow set property chaining.
return this;
};
if (canIsolateES5Props) {
isolateES5Props(proto);
}
}
startTracking(entity, proto) {
// create ko's for each property and assign defaultValues
let stype = (entity.entityType || entity.complexType);
let es5Descriptors = stype._extra.es5Descriptors || {};
// sort unmapped properties to the end
stype.getProperties().sort(function (p1, p2) {
let v1 = p1.isUnmapped ? 1 : 0;
let v2 = p2.isUnmapped ? 1 : 0;
return v1 - v2;
}).forEach(function (prop) {
let propName = prop.name;
let val = entity[propName];
let propDescr = es5Descriptors[propName];
let koObj;
// check if property is an ES5 property
if (propDescr) {
let getFn = propDescr.get.bind(entity);
if (propDescr.set) {
let setFn = propDescr.set.bind(entity);
let rawAccessorFn = function (newValue) {
if (arguments.length === 0) {
getFn();
return;
}
else {
setFn(newValue);
}
};
koObj = ko.computed({
read: function () {
stype._koDummy();
return getFn();
},
write: function (newValue) {
entity._$interceptor(prop, newValue, rawAccessorFn);
stype._koDummy.valueHasMutated();
return entity;
}
});
}
else {
koObj = ko.computed({
read: getFn,
write: function () {
}
});
}
// check if property is already exposed as a ko object
}
else if (ko.isObservable(val)) {
if (prop.isNavigationProperty) {
throw new Error("Cannot assign a navigation property in an entity ctor.: " + propName);
}
koObj = val;
// otherwise
}
else {
val = initializeValueForProp(entity, prop, val);
koObj = prop.isScalar ? ko.observable(val) : ko.observableArray(val);
}
if (prop.isScalar) {
if (propDescr) {
Object.defineProperty(entity, propName, {
enumerable: true,
configurable: true,
writable: true,
value: koObj
});
}
else {
let koExt = koObj.extend({ intercept: { instance: entity, property: prop } });
entity[propName] = koExt;
}
}
else {
val._koObj = koObj;
// code to suppress extra breeze notification when
// ko's array methods are called.
koObj.subscribe(onBeforeChange, null, "beforeChange");
// code to insure that any direct breeze changes notify ko
val.arrayChanged.subscribe(onArrayChanged);
koObj.equalityComparer = function () {
throw new Error("Collection navigation properties may NOT be set.");
};
entity[propName] = koObj;
}
});
}
}
breeze.config.registerAdapter("modelLibrary", ModelLibraryKnockoutAdapter);
// private fns
function getES5PropDescriptor(proto, propName) {
if (!canIsolateES5Props) {
return null;
}
if (proto.hasOwnProperty(propName)) {
return Object.getOwnPropertyDescriptor && Object.getOwnPropertyDescriptor(proto, propName);
}
else {
let nextProto = Object.getPrototypeOf(proto);
return nextProto ? getES5PropDescriptor(nextProto, propName) : null;
}
}
function initializeValueForProp(entity, prop, val) {
if (prop instanceof breeze.DataProperty) {
if (prop.isComplexProperty) {
// TODO: right now we create Empty complexObjects here - these should actually come from the entity
if (prop.isScalar) {
val = prop.dataType._createInstanceCore(entity, prop);
}
else {
val = breeze.makeComplexArray([], entity, prop);
}
}
else if (!prop.isScalar) {
val = breeze.makePrimitiveArray([], entity, prop);
}
else if (val === undefined) {
val = prop.defaultValue;
}
}
else if (prop instanceof breeze.NavigationProperty) {
if (val !== undefined) {
throw new Error("Cannot assign a navigation property in an entity ctor.: " + prop.name);
}
if (prop.isScalar) {
// TODO: change this to nullEntity later.
val = null;
}
else {
val = breeze.makeRelationArray([], entity, prop);
}
}
else {
throw new Error("unknown property: " + prop.name);
}
return val;
}
function onBeforeChange(args) {
args._koObj._suppressBreeze = true;
}
function onArrayChanged(args) {
let koObj = args.array._koObj;
if (koObj._suppressBreeze) {
koObj._suppressBreeze = false;
}
else {
koObj.valueHasMutated();
}
}
function isolateES5Props(proto) {
let stype = (proto.entityType || proto.complexType);
let es5Descriptors = {};
stype.getProperties().forEach(function (prop) {
let propDescr = getES5PropDescriptor(proto, prop.name);
if (propDescr) {
es5Descriptors[prop.name] = propDescr;
}
});
if (!core.isEmpty(es5Descriptors)) {
let extra = stype._extra;
extra.es5Descriptors = es5Descriptors;
stype._koDummy = ko.observable(null);
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"adapter-model-library-ko.js","sourceRoot":"","sources":["../../../src/adapter-model-library-ko.ts"],"names":[],"mappings":"AAAA,OAAO,KAAK,MAAM,MAAM,eAAe,CAAC;AAExC,IAAI,IAAI,GAAG,MAAM,CAAC,IAAI,CAAC;AAEvB,IAAI,kBAAkB,GAAG,IAAI,CAAC,cAAc,CAAC;AAC7C,IAAI,EAAO,CAAC;AAEZ,MAAM,OAAO,2BAA2B;IACtC,IAAI,CAAS;IACb;QACE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;IACnB,CAAC;IAED,MAAM,CAAC,QAAQ,CAAC,MAA4B;QAC1C,MAAM,GAAG,MAAM,IAAI,MAAM,CAAC,MAAM,CAAC;QACjC,MAAM,CAAC,eAAe,CAAC,cAAc,EAAE,2BAA2B,CAAC,CAAC;QACpE,OAAO,MAAM,CAAC,yBAAyB,CAAC,cAAc,EAAE,IAAI,EAAE,IAAI,CAAgC,CAAC;IACrG,CAAC;IAED,UAAU;QACR,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,aAAa,EAAE,sBAAsB,CAAC,CAAC;QAC5D,EAAE,CAAC,SAAS,CAAC,SAAS,GAAG,UAAU,MAAW,EAAE,kBAAuB;YACrE,IAAI,QAAQ,GAAG,kBAAkB,CAAC,QAAQ,CAAC;YAC3C,IAAI,QAAQ,GAAG,kBAAkB,CAAC,QAAQ,CAAC;YAE3C,qEAAqE;YACrE,IAAI,MAAW,CAAC;YAChB,IAAI,MAAM,CAAC,MAAM,EAAE;gBACjB,MAAM,GAAG,EAAE,CAAC,QAAQ,CAAC;oBACnB,IAAI,EAAE,MAAM,CAAE,8CAA8C;iBAC7D,CAAC,CAAC;aACJ;iBAAM;gBACL,MAAM,GAAG,EAAE,CAAC,QAAQ,CAAC;oBACnB,IAAI,EAAE,MAAM;oBACZ,KAAK,EAAE,UAAU,QAAa;wBAC5B,QAAQ,CAAC,aAAa,CAAC,QAAQ,EAAE,QAAQ,EAAE,MAAM,CAAC,CAAC;wBACnD,OAAO,QAAQ,CAAC;oBAClB,CAAC;iBACF,CAAC,CAAC;aACJ;YACD,oCAAoC;YACpC,OAAO,MAAM,CAAC;QAChB,CAAC,CAAC;IAEJ,CAAC;IAED,yBAAyB,CAAC,MAAW;QACnC,IAAI,KAAK,GAAa,EAAE,CAAC;QACzB,KAAK,IAAI,CAAC,IAAI,MAAM,EAAE;YACpB,IAAI,CAAC,KAAK,YAAY;gBAAE,SAAS;YACjC,IAAI,CAAC,KAAK,YAAY;gBAAE,SAAS;YAEjC,IAAI,SAAS,GAAG,oBAAoB,CAAC,MAAM,EAAE,CAAC,CAAC,CAAC;YAChD,IAAI,SAAS,IAAI,SAAS,CAAC,GAAG,EAAE;gBAC9B,KAAK,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;aACf;iBAAM;gBACL,IAAI,GAAG,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC;gBACpB,IAAI,EAAE,CAAC,YAAY,CAAC,GAAG,CAAC,EAAE;oBACxB,KAAK,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;iBACf;qBAAM,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,EAAE;oBAChC,KAAK,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;iBACf;aACF;SACF;QACD,OAAO,KAAK,CAAC;IACf,CAAC;IAED,yBAAyB,CAAC,KAAU;QAElC,KAAK,CAAC,WAAW,GAAG,UAAU,YAAoB;YAChD,OAAO,IAAI,CAAC,YAAY,CAAC,EAAE,CAAC;QAC9B,CAAC,CAAC;QAEF,KAAK,CAAC,WAAW,GAAG,UAAU,YAAoB,EAAE,KAAU;YAC5D,IAAI,CAAC,YAAY,CAAC,CAAC,KAAK,CAAC,CAAC;YAC1B,+BAA+B;YAC/B,OAAO,IAAI,CAAC;QACd,CAAC,CAAC;QAEF,IAAI,kBAAkB,EAAE;YACtB,eAAe,CAAC,KAAK,CAAC,CAAC;SACxB;IAEH,CAAC;IAED,aAAa,CAAC,MAAW,EAAE,KAAU;QACnC,yDAAyD;QAEzD,IAAI,KAAK,GAAG,CAAC,MAAM,CAAC,UAAU,IAAI,MAAM,CAAC,WAAW,CAA0B,CAAC;QAC/E,IAAI,cAAc,GAAG,KAAK,CAAC,MAAM,CAAC,cAAc,IAAI,EAAE,CAAC;QAEvD,sCAAsC;QACtC,KAAK,CAAC,aAAa,EAAE,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE;YACzC,IAAI,EAAE,GAAG,EAAE,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAC/B,IAAI,EAAE,GAAG,EAAE,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAC/B,OAAO,EAAE,GAAG,EAAE,CAAC;QACjB,CAAC,CAAC,CAAC,OAAO,CAAC,UAAU,IAAI;YACvB,IAAI,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC;YACzB,IAAI,GAAG,GAAG,MAAM,CAAC,QAAQ,CAAC,CAAC;YAC3B,IAAI,SAAS,GAAG,cAAc,CAAC,QAAQ,CAAC,CAAC;YACzC,IAAI,KAAU,CAAC;YAEf,uCAAuC;YACvC,IAAI,SAAS,EAAE;gBACb,IAAI,KAAK,GAAG,SAAS,CAAC,GAAG,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;gBACvC,IAAI,SAAS,CAAC,GAAG,EAAE;oBACjB,IAAI,KAAK,GAAG,SAAS,CAAC,GAAG,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;oBACvC,IAAI,aAAa,GAAG,UAAU,QAAa;wBACzC,IAAI,SAAS,CAAC,MAAM,KAAK,CAAC,EAAE;4BAC1B,KAAK,EAAE,CAAC;4BACR,OAAO;yBACR;6BAAM;4BACL,KAAK,CAAC,QAAQ,CAAC,CAAC;yBACjB;oBACH,CAAC,CAAC;oBACF,KAAK,GAAG,EAAE,CAAC,QAAQ,CAAC;wBAClB,IAAI,EAAE;4BACH,KAAa,CAAC,QAAQ,EAAE,CAAC;4BAC1B,OAAO,KAAK,EAAE,CAAC;wBACjB,CAAC;wBACD,KAAK,EAAE,UAAU,QAAa;4BAC5B,MAAM,CAAC,aAAa,CAAC,IAAI,EAAE,QAAQ,EAAE,aAAa,CAAC,CAAC;4BACnD,KAAa,CAAC,QAAQ,CAAC,eAAe,EAAE,CAAC;4BAC1C,OAAO,MAAM,CAAC;wBAChB,CAAC;qBACF,CAAC,CAAC;iBACJ;qBAAM;oBACL,KAAK,GAAG,EAAE,CAAC,QAAQ,CAAC;wBAClB,IAAI,EAAE,KAAK;wBACX,KAAK,EAAE;wBACP,CAAC;qBAEF,CAAC,CAAC;iBACJ;gBACD,sDAAsD;aACvD;iBAAM,IAAI,EAAE,CAAC,YAAY,CAAC,GAAG,CAAC,EAAE;gBAC/B,IAAI,IAAI,CAAC,oBAAoB,EAAE;oBAC7B,MAAM,IAAI,KAAK,CAAC,0DAA0D,GAAG,QAAQ,CAAC,CAAC;iBACxF;gBACD,KAAK,GAAG,GAAG,CAAC;gBACZ,YAAY;aACb;iBAAM;gBACL,GAAG,GAAG,sBAAsB,CAAC,MAAM,EAAE,IAAI,EAAE,GAAG,CAAC,CAAC;gBAChD,KAAK,GAAG,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,CAAC,UAAU,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,eAAe,CAAC,GAAG,CAAC,CAAC;aACtE;YAGD,IAAI,IAAI,CAAC,QAAQ,EAAE;gBACjB,IAAI,SAAS,EAAE;oBACb,MAAM,CAAC,cAAc,CAAC,MAAM,EAAE,QAAQ,EAAE;wBACtC,UAAU,EAAE,IAAI;wBAChB,YAAY,EAAE,IAAI;wBAClB,QAAQ,EAAE,IAAI;wBACd,KAAK,EAAE,KAAK;qBACb,CAAC,CAAC;iBACJ;qBAAM;oBACL,IAAI,KAAK,GAAG,KAAK,CAAC,MAAM,CAAC,EAAE,SAAS,EAAE,EAAE,QAAQ,EAAE,MAAM,EAAE,QAAQ,EAAE,IAAI,EAAE,EAAE,CAAC,CAAC;oBAC9E,MAAM,CAAC,QAAQ,CAAC,GAAG,KAAK,CAAC;iBAC1B;aACF;iBAAM;gBACL,GAAG,CAAC,MAAM,GAAG,KAAK,CAAC;gBACnB,kDAAkD;gBAClD,iCAAiC;gBACjC,KAAK,CAAC,SAAS,CAAC,cAAc,EAAE,IAAI,EAAE,cAAc,CAAC,CAAC;gBACtD,0DAA0D;gBAC1D,GAAG,CAAC,YAAY,CAAC,SAAS,CAAC,cAAc,CAAC,CAAC;gBAE3C,KAAK,CAAC,gBAAgB,GAAG;oBACvB,MAAM,IAAI,KAAK,CAAC,kDAAkD,CAAC,CAAC;gBACtE,CAAC,CAAC;gBACF,MAAM,CAAC,QAAQ,CAAC,GAAG,KAAK,CAAC;aAC1B;QAEH,CAAC,CAAC,CAAC;IAEL,CAAC;CACF;AAED,MAAM,CAAC,MAAM,CAAC,eAAe,CAAC,cAAc,EAAE,2BAA2B,CAAC,CAAC;AAG3E,cAAc;AAEd,SAAS,oBAAoB,CAAC,KAAU,EAAE,QAAgB;IACxD,IAAI,CAAC,kBAAkB,EAAE;QACvB,OAAO,IAAI,CAAC;KACb;IACD,IAAI,KAAK,CAAC,cAAc,CAAC,QAAQ,CAAC,EAAE;QAClC,OAAO,MAAM,CAAC,wBAAwB,IAAI,MAAM,CAAC,wBAAwB,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;KAC5F;SAAM;QACL,IAAI,SAAS,GAAG,MAAM,CAAC,cAAc,CAAC,KAAK,CAAC,CAAC;QAC7C,OAAO,SAAS,CAAC,CAAC,CAAC,oBAAoB,CAAC,SAAS,EAAE,QAAQ,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC;KACrE;AACH,CAAC;AAED,SAAS,sBAAsB,CAAC,MAAW,EAAE,IAA2B,EAAE,GAAQ;IAChF,IAAI,IAAI,YAAY,MAAM,CAAC,YAAY,EAAE;QACvC,IAAI,IAAI,CAAC,iBAAiB,EAAE;YAC1B,mGAAmG;YACnG,IAAI,IAAI,CAAC,QAAQ,EAAE;gBACjB,GAAG,GAAI,IAAI,CAAC,QAA+B,CAAC,mBAAmB,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;aAC/E;iBAAM;gBACL,GAAG,GAAG,MAAM,CAAC,gBAAgB,CAAC,EAAE,EAAE,MAAM,EAAE,IAAI,CAAC,CAAC;aACjD;SACF;aAAM,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE;YACzB,GAAG,GAAG,MAAM,CAAC,kBAAkB,CAAC,EAAE,EAAE,MAAM,EAAE,IAAI,CAAC,CAAC;SACnD;aAAM,IAAI,GAAG,KAAK,SAAS,EAAE;YAC5B,GAAG,GAAG,IAAI,CAAC,YAAY,CAAC;SACzB;KAEF;SAAM,IAAI,IAAI,YAAY,MAAM,CAAC,kBAAkB,EAAE;QACpD,IAAI,GAAG,KAAK,SAAS,EAAE;YACrB,MAAM,IAAI,KAAK,CAAC,0DAA0D,GAAG,IAAI,CAAC,IAAI,CAAC,CAAC;SACzF;QACD,IAAI,IAAI,CAAC,QAAQ,EAAE;YACjB,yCAAyC;YACzC,GAAG,GAAG,IAAI,CAAC;SACZ;aAAM;YACL,GAAG,GAAG,MAAM,CAAC,iBAAiB,CAAC,EAAE,EAAE,MAAM,EAAE,IAAI,CAAC,CAAC;SAClD;KACF;SAAM;QACL,MAAM,IAAI,KAAK,CAAC,oBAAoB,GAAI,IAAY,CAAC,IAAI,CAAC,CAAC;KAC5D;IACD,OAAO,GAAG,CAAC;AACb,CAAC;AAGD,SAAS,cAAc,CAAC,IAAS;IAC/B,IAAI,CAAC,MAAM,CAAC,eAAe,GAAG,IAAI,CAAC;AACrC,CAAC;AAED,SAAS,cAAc,CAAC,IAAS;IAC/B,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC;IAC9B,IAAI,KAAK,CAAC,eAAe,EAAE;QACzB,KAAK,CAAC,eAAe,GAAG,KAAK,CAAC;KAC/B;SAAM;QACL,KAAK,CAAC,eAAe,EAAE,CAAC;KACzB;AACH,CAAC;AAED,SAAS,eAAe,CAAC,KAAU;IACjC,IAAI,KAAK,GAAG,CAAC,KAAK,CAAC,UAAU,IAAI,KAAK,CAAC,WAAW,CAA0B,CAAC;IAC7E,IAAI,cAAc,GAAG,EAAE,CAAC;IACxB,KAAK,CAAC,aAAa,EAAE,CAAC,OAAO,CAAC,UAAU,IAAI;QAC1C,IAAI,SAAS,GAAG,oBAAoB,CAAC,KAAK,EAAE,IAAI,CAAC,IAAI,CAAC,CAAC;QACvD,IAAI,SAAS,EAAE;YACb,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,SAAS,CAAC;SACvC;IACH,CAAC,CAAC,CAAC;IACH,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,cAAc,CAAC,EAAE;QACjC,IAAI,KAAK,GAAG,KAAK,CAAC,MAAM,CAAC;QACzB,KAAK,CAAC,cAAc,GAAG,cAAc,CAAC;QACrC,KAAa,CAAC,QAAQ,GAAG,EAAE,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC;KAC/C;AACH,CAAC","sourcesContent":["import * as breeze from 'breeze-client';\r\n\r\nlet core = breeze.core;\r\n\r\nlet canIsolateES5Props = core.isES5Supported;\r\nlet ko: any;\r\n\r\nexport class ModelLibraryKnockoutAdapter implements breeze.ModelLibraryAdapter {\r\n  name: string;\r\n  constructor() {\r\n    this.name = \"ko\";\r\n  }\r\n\r\n  static register(config?: breeze.BreezeConfig) {\r\n    config = config || breeze.config;\r\n    config.registerAdapter(\"modelLibrary\", ModelLibraryKnockoutAdapter);\r\n    return config.initializeAdapterInstance(\"modelLibrary\", \"ko\", true) as ModelLibraryKnockoutAdapter;\r\n  }\r\n\r\n  initialize() {\r\n    ko = core.requireLib(\"ko;knockout\", \"The Knockout library\");\r\n    ko.extenders.intercept = function (target: any, interceptorOptions: any) {\r\n      let instance = interceptorOptions.instance;\r\n      let property = interceptorOptions.property;\r\n\r\n      // create a computed observable to intercept writes to our observable\r\n      let result: any;\r\n      if (target.splice) {\r\n        result = ko.computed({\r\n          read: target  //always return the original observables value\r\n        });\r\n      } else {\r\n        result = ko.computed({\r\n          read: target,  //always return the original observables value\r\n          write: function (newValue: any) {\r\n            instance._$interceptor(property, newValue, target);\r\n            return instance;\r\n          }\r\n        });\r\n      }\r\n      //return the new computed observable\r\n      return result;\r\n    };\r\n\r\n  }\r\n\r\n  getTrackablePropertyNames(entity: any) {\r\n    let names: string[] = [];\r\n    for (let p in entity) {\r\n      if (p === \"entityType\") continue;\r\n      if (p === \"_$typeName\") continue;\r\n\r\n      let propDescr = getES5PropDescriptor(entity, p);\r\n      if (propDescr && propDescr.get) {\r\n        names.push(p);\r\n      } else {\r\n        let val = entity[p];\r\n        if (ko.isObservable(val)) {\r\n          names.push(p);\r\n        } else if (!core.isFunction(val)) {\r\n          names.push(p);\r\n        }\r\n      }\r\n    }\r\n    return names;\r\n  }\r\n\r\n  initializeEntityPrototype(proto: any) {\r\n\r\n    proto.getProperty = function (propertyName: string) {\r\n      return this[propertyName]();\r\n    };\r\n\r\n    proto.setProperty = function (propertyName: string, value: any) {\r\n      this[propertyName](value);\r\n      // allow set property chaining.\r\n      return this;\r\n    };\r\n\r\n    if (canIsolateES5Props) {\r\n      isolateES5Props(proto);\r\n    }\r\n\r\n  }\r\n\r\n  startTracking(entity: any, proto: any) {\r\n    // create ko's for each property and assign defaultValues\r\n\r\n    let stype = (entity.entityType || entity.complexType) as breeze.StructuralType;\r\n    let es5Descriptors = stype._extra.es5Descriptors || {};\r\n\r\n    // sort unmapped properties to the end\r\n    stype.getProperties().sort(function (p1, p2) {\r\n      let v1 = p1.isUnmapped ? 1 : 0;\r\n      let v2 = p2.isUnmapped ? 1 : 0;\r\n      return v1 - v2;\r\n    }).forEach(function (prop) {\r\n      let propName = prop.name;\r\n      let val = entity[propName];\r\n      let propDescr = es5Descriptors[propName];\r\n      let koObj: any;\r\n\r\n      // check if property is an ES5 property\r\n      if (propDescr) {\r\n        let getFn = propDescr.get.bind(entity);\r\n        if (propDescr.set) {\r\n          let setFn = propDescr.set.bind(entity);\r\n          let rawAccessorFn = function (newValue: any) {\r\n            if (arguments.length === 0) {\r\n              getFn();\r\n              return;\r\n            } else {\r\n              setFn(newValue);\r\n            }\r\n          };\r\n          koObj = ko.computed({\r\n            read: function () {\r\n              (stype as any)._koDummy();\r\n              return getFn();\r\n            },\r\n            write: function (newValue: any) {\r\n              entity._$interceptor(prop, newValue, rawAccessorFn);\r\n              (stype as any)._koDummy.valueHasMutated();\r\n              return entity;\r\n            }\r\n          });\r\n        } else {\r\n          koObj = ko.computed({\r\n            read: getFn,\r\n            write: function () {\r\n            }\r\n\r\n          });\r\n        }\r\n        // check if property is already exposed as a ko object\r\n      } else if (ko.isObservable(val)) {\r\n        if (prop.isNavigationProperty) {\r\n          throw new Error(\"Cannot assign a navigation property in an entity ctor.: \" + propName);\r\n        }\r\n        koObj = val;\r\n        // otherwise\r\n      } else {\r\n        val = initializeValueForProp(entity, prop, val);\r\n        koObj = prop.isScalar ? ko.observable(val) : ko.observableArray(val);\r\n      }\r\n\r\n\r\n      if (prop.isScalar) {\r\n        if (propDescr) {\r\n          Object.defineProperty(entity, propName, {\r\n            enumerable: true,\r\n            configurable: true,\r\n            writable: true,\r\n            value: koObj\r\n          });\r\n        } else {\r\n          let koExt = koObj.extend({ intercept: { instance: entity, property: prop } });\r\n          entity[propName] = koExt;\r\n        }\r\n      } else {\r\n        val._koObj = koObj;\r\n        // code to suppress extra breeze notification when\r\n        // ko's array methods are called.\r\n        koObj.subscribe(onBeforeChange, null, \"beforeChange\");\r\n        // code to insure that any direct breeze changes notify ko\r\n        val.arrayChanged.subscribe(onArrayChanged);\r\n\r\n        koObj.equalityComparer = function () {\r\n          throw new Error(\"Collection navigation properties may NOT be set.\");\r\n        };\r\n        entity[propName] = koObj;\r\n      }\r\n\r\n    });\r\n\r\n  }\r\n}\r\n\r\nbreeze.config.registerAdapter(\"modelLibrary\", ModelLibraryKnockoutAdapter);\r\n\r\n\r\n// private fns\r\n\r\nfunction getES5PropDescriptor(proto: any, propName: string): any {\r\n  if (!canIsolateES5Props) {\r\n    return null;\r\n  }\r\n  if (proto.hasOwnProperty(propName)) {\r\n    return Object.getOwnPropertyDescriptor && Object.getOwnPropertyDescriptor(proto, propName);\r\n  } else {\r\n    let nextProto = Object.getPrototypeOf(proto);\r\n    return nextProto ? getES5PropDescriptor(nextProto, propName) : null;\r\n  }\r\n}\r\n\r\nfunction initializeValueForProp(entity: any, prop: breeze.EntityProperty, val: any) {\r\n  if (prop instanceof breeze.DataProperty) {\r\n    if (prop.isComplexProperty) {\r\n      // TODO: right now we create Empty complexObjects here - these should actually come from the entity\r\n      if (prop.isScalar) {\r\n        val = (prop.dataType as breeze.ComplexType)._createInstanceCore(entity, prop);\r\n      } else {\r\n        val = breeze.makeComplexArray([], entity, prop);\r\n      }\r\n    } else if (!prop.isScalar) {\r\n      val = breeze.makePrimitiveArray([], entity, prop);\r\n    } else if (val === undefined) {\r\n      val = prop.defaultValue;\r\n    }\r\n\r\n  } else if (prop instanceof breeze.NavigationProperty) {\r\n    if (val !== undefined) {\r\n      throw new Error(\"Cannot assign a navigation property in an entity ctor.: \" + prop.name);\r\n    }\r\n    if (prop.isScalar) {\r\n      // TODO: change this to nullEntity later.\r\n      val = null;\r\n    } else {\r\n      val = breeze.makeRelationArray([], entity, prop);\r\n    }\r\n  } else {\r\n    throw new Error(\"unknown property: \" + (prop as any).name);\r\n  }\r\n  return val;\r\n}\r\n\r\n\r\nfunction onBeforeChange(args: any) {\r\n  args._koObj._suppressBreeze = true;\r\n}\r\n\r\nfunction onArrayChanged(args: any) {\r\n  let koObj = args.array._koObj;\r\n  if (koObj._suppressBreeze) {\r\n    koObj._suppressBreeze = false;\r\n  } else {\r\n    koObj.valueHasMutated();\r\n  }\r\n}\r\n\r\nfunction isolateES5Props(proto: any) {\r\n  let stype = (proto.entityType || proto.complexType) as breeze.StructuralType;\r\n  let es5Descriptors = {};\r\n  stype.getProperties().forEach(function (prop) {\r\n    let propDescr = getES5PropDescriptor(proto, prop.name);\r\n    if (propDescr) {\r\n      es5Descriptors[prop.name] = propDescr;\r\n    }\r\n  });\r\n  if (!core.isEmpty(es5Descriptors)) {\r\n    let extra = stype._extra;\r\n    extra.es5Descriptors = es5Descriptors;\r\n    (stype as any)._koDummy = ko.observable(null);\r\n  }\r\n}\r\n\r\n"]}