angular2
Version:
Angular 2 - a web framework for modern web apps
154 lines • 17.7 kB
JavaScript
'use strict';"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var core_1 = require('angular2/core');
var control_value_accessor_1 = require('./control_value_accessor');
var lang_1 = require('angular2/src/facade/lang');
var collection_1 = require('angular2/src/facade/collection');
var SELECT_VALUE_ACCESSOR = lang_1.CONST_EXPR(new core_1.Provider(control_value_accessor_1.NG_VALUE_ACCESSOR, { useExisting: core_1.forwardRef(function () { return SelectControlValueAccessor; }), multi: true }));
function _buildValueString(id, value) {
if (lang_1.isBlank(id))
return "" + value;
if (!lang_1.isPrimitive(value))
value = "Object";
return lang_1.StringWrapper.slice(id + ": " + value, 0, 50);
}
function _extractId(valueString) {
return valueString.split(":")[0];
}
/**
* The accessor for writing a value and listening to changes on a select element.
*
* Note: We have to listen to the 'change' event because 'input' events aren't fired
* for selects in Firefox and IE:
* https://bugzilla.mozilla.org/show_bug.cgi?id=1024350
* https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/4660045/
*
*/
var SelectControlValueAccessor = (function () {
function SelectControlValueAccessor(_renderer, _elementRef) {
this._renderer = _renderer;
this._elementRef = _elementRef;
/** @internal */
this._optionMap = new Map();
/** @internal */
this._idCounter = 0;
this.onChange = function (_) { };
this.onTouched = function () { };
}
SelectControlValueAccessor.prototype.writeValue = function (value) {
this.value = value;
var valueString = _buildValueString(this._getOptionId(value), value);
this._renderer.setElementProperty(this._elementRef.nativeElement, 'value', valueString);
};
SelectControlValueAccessor.prototype.registerOnChange = function (fn) {
var _this = this;
this.onChange = function (valueString) { fn(_this._getOptionValue(valueString)); };
};
SelectControlValueAccessor.prototype.registerOnTouched = function (fn) { this.onTouched = fn; };
/** @internal */
SelectControlValueAccessor.prototype._registerOption = function () { return (this._idCounter++).toString(); };
/** @internal */
SelectControlValueAccessor.prototype._getOptionId = function (value) {
for (var _i = 0, _a = collection_1.MapWrapper.keys(this._optionMap); _i < _a.length; _i++) {
var id = _a[_i];
if (lang_1.looseIdentical(this._optionMap.get(id), value))
return id;
}
return null;
};
/** @internal */
SelectControlValueAccessor.prototype._getOptionValue = function (valueString) {
var value = this._optionMap.get(_extractId(valueString));
return lang_1.isPresent(value) ? value : valueString;
};
SelectControlValueAccessor = __decorate([
core_1.Directive({
selector: 'select[ngControl],select[ngFormControl],select[ngModel]',
host: { '(change)': 'onChange($event.target.value)', '(blur)': 'onTouched()' },
providers: [SELECT_VALUE_ACCESSOR]
}),
__metadata('design:paramtypes', [core_1.Renderer, core_1.ElementRef])
], SelectControlValueAccessor);
return SelectControlValueAccessor;
}());
exports.SelectControlValueAccessor = SelectControlValueAccessor;
/**
* Marks `<option>` as dynamic, so Angular can be notified when options change.
*
* ### Example
*
* ```
* <select ngControl="city">
* <option *ngFor="let c of cities" [value]="c"></option>
* </select>
* ```
*/
var NgSelectOption = (function () {
function NgSelectOption(_element, _renderer, _select) {
this._element = _element;
this._renderer = _renderer;
this._select = _select;
if (lang_1.isPresent(this._select))
this.id = this._select._registerOption();
}
Object.defineProperty(NgSelectOption.prototype, "ngValue", {
set: function (value) {
if (this._select == null)
return;
this._select._optionMap.set(this.id, value);
this._setElementValue(_buildValueString(this.id, value));
this._select.writeValue(this._select.value);
},
enumerable: true,
configurable: true
});
Object.defineProperty(NgSelectOption.prototype, "value", {
set: function (value) {
this._setElementValue(value);
if (lang_1.isPresent(this._select))
this._select.writeValue(this._select.value);
},
enumerable: true,
configurable: true
});
/** @internal */
NgSelectOption.prototype._setElementValue = function (value) {
this._renderer.setElementProperty(this._element.nativeElement, 'value', value);
};
NgSelectOption.prototype.ngOnDestroy = function () {
if (lang_1.isPresent(this._select)) {
this._select._optionMap.delete(this.id);
this._select.writeValue(this._select.value);
}
};
__decorate([
core_1.Input('ngValue'),
__metadata('design:type', Object),
__metadata('design:paramtypes', [Object])
], NgSelectOption.prototype, "ngValue", null);
__decorate([
core_1.Input('value'),
__metadata('design:type', Object),
__metadata('design:paramtypes', [Object])
], NgSelectOption.prototype, "value", null);
NgSelectOption = __decorate([
core_1.Directive({ selector: 'option' }),
__param(2, core_1.Optional()),
__param(2, core_1.Host()),
__metadata('design:paramtypes', [core_1.ElementRef, core_1.Renderer, SelectControlValueAccessor])
], NgSelectOption);
return NgSelectOption;
}());
exports.NgSelectOption = NgSelectOption;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"select_control_value_accessor.js","sourceRoot":"","sources":["diffing_plugin_wrapper-output_path-BRJer1J9.tmp/angular2/src/common/forms/directives/select_control_value_accessor.ts"],"names":[],"mappings":";;;;;;;;;;;;;AAAA,qBAUO,eAAe,CAAC,CAAA;AACvB,uCAAsD,0BAA0B,CAAC,CAAA;AACjF,qBAOO,0BAA0B,CAAC,CAAA;AAElC,2BAAyB,gCAAgC,CAAC,CAAA;AAE1D,IAAM,qBAAqB,GAAG,iBAAU,CAAC,IAAI,eAAQ,CACjD,0CAAiB,EAAE,EAAC,WAAW,EAAE,iBAAU,CAAC,cAAM,OAAA,0BAA0B,EAA1B,CAA0B,CAAC,EAAE,KAAK,EAAE,IAAI,EAAC,CAAC,CAAC,CAAC;AAElG,2BAA2B,EAAU,EAAE,KAAU;IAC/C,EAAE,CAAC,CAAC,cAAO,CAAC,EAAE,CAAC,CAAC;QAAC,MAAM,CAAC,KAAG,KAAO,CAAC;IACnC,EAAE,CAAC,CAAC,CAAC,kBAAW,CAAC,KAAK,CAAC,CAAC;QAAC,KAAK,GAAG,QAAQ,CAAC;IAC1C,MAAM,CAAC,oBAAa,CAAC,KAAK,CAAI,EAAE,UAAK,KAAO,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC;AACvD,CAAC;AAED,oBAAoB,WAAmB;IACrC,MAAM,CAAC,WAAW,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;AACnC,CAAC;AAED;;;;;;;;GAQG;AAMH;IAUE,oCAAoB,SAAmB,EAAU,WAAuB;QAApD,cAAS,GAAT,SAAS,CAAU;QAAU,gBAAW,GAAX,WAAW,CAAY;QARxE,gBAAgB;QAChB,eAAU,GAAqB,IAAI,GAAG,EAAe,CAAC;QACtD,gBAAgB;QAChB,eAAU,GAAW,CAAC,CAAC;QAEvB,aAAQ,GAAG,UAAC,CAAM,IAAM,CAAC,CAAC;QAC1B,cAAS,GAAG,cAAO,CAAC,CAAC;IAEsD,CAAC;IAE5E,+CAAU,GAAV,UAAW,KAAU;QACnB,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC;QACnB,IAAI,WAAW,GAAG,iBAAiB,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,EAAE,KAAK,CAAC,CAAC;QACrE,IAAI,CAAC,SAAS,CAAC,kBAAkB,CAAC,IAAI,CAAC,WAAW,CAAC,aAAa,EAAE,OAAO,EAAE,WAAW,CAAC,CAAC;IAC1F,CAAC;IAED,qDAAgB,GAAhB,UAAiB,EAAuB;QAAxC,iBAEC;QADC,IAAI,CAAC,QAAQ,GAAG,UAAC,WAAmB,IAAO,EAAE,CAAC,KAAI,CAAC,eAAe,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IACtF,CAAC;IACD,sDAAiB,GAAjB,UAAkB,EAAa,IAAU,IAAI,CAAC,SAAS,GAAG,EAAE,CAAC,CAAC,CAAC;IAE/D,gBAAgB;IAChB,oDAAe,GAAf,cAA4B,MAAM,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,CAAC,CAAC,QAAQ,EAAE,CAAC,CAAC,CAAC;IAEpE,gBAAgB;IAChB,iDAAY,GAAZ,UAAa,KAAU;QACrB,GAAG,CAAC,CAAW,UAAgC,EAAhC,KAAA,uBAAU,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,EAAhC,cAAgC,EAAhC,IAAgC,CAAC;YAA3C,IAAI,EAAE,SAAA;YACT,EAAE,CAAC,CAAC,qBAAc,CAAC,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,KAAK,CAAC,CAAC;gBAAC,MAAM,CAAC,EAAE,CAAC;SAC/D;QACD,MAAM,CAAC,IAAI,CAAC;IACd,CAAC;IAED,gBAAgB;IAChB,oDAAe,GAAf,UAAgB,WAAmB;QACjC,IAAI,KAAK,GAAG,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,UAAU,CAAC,WAAW,CAAC,CAAC,CAAC;QACzD,MAAM,CAAC,gBAAS,CAAC,KAAK,CAAC,GAAG,KAAK,GAAG,WAAW,CAAC;IAChD,CAAC;IA3CH;QAAC,gBAAS,CAAC;YACT,QAAQ,EAAE,yDAAyD;YACnE,IAAI,EAAE,EAAC,UAAU,EAAE,+BAA+B,EAAE,QAAQ,EAAE,aAAa,EAAC;YAC5E,SAAS,EAAE,CAAC,qBAAqB,CAAC;SACnC,CAAC;;kCAAA;IAwCF,iCAAC;AAAD,CAAC,AAvCD,IAuCC;AAvCY,kCAA0B,6BAuCtC,CAAA;AAED;;;;;;;;;;GAUG;AAEH;IAGE,wBAAoB,QAAoB,EAAU,SAAmB,EAC7B,OAAmC;QADvD,aAAQ,GAAR,QAAQ,CAAY;QAAU,cAAS,GAAT,SAAS,CAAU;QAC7B,YAAO,GAAP,OAAO,CAA4B;QACzE,EAAE,CAAC,CAAC,gBAAS,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;YAAC,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,OAAO,CAAC,eAAe,EAAE,CAAC;IACxE,CAAC;IAGD,sBAAI,mCAAO;aAAX,UAAY,KAAU;YACpB,EAAE,CAAC,CAAC,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC;gBAAC,MAAM,CAAC;YACjC,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,EAAE,KAAK,CAAC,CAAC;YAC5C,IAAI,CAAC,gBAAgB,CAAC,iBAAiB,CAAC,IAAI,CAAC,EAAE,EAAE,KAAK,CAAC,CAAC,CAAC;YACzD,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;QAC9C,CAAC;;;OAAA;IAGD,sBAAI,iCAAK;aAAT,UAAU,KAAU;YAClB,IAAI,CAAC,gBAAgB,CAAC,KAAK,CAAC,CAAC;YAC7B,EAAE,CAAC,CAAC,gBAAS,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;gBAAC,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;QAC3E,CAAC;;;OAAA;IAED,gBAAgB;IAChB,yCAAgB,GAAhB,UAAiB,KAAa;QAC5B,IAAI,CAAC,SAAS,CAAC,kBAAkB,CAAC,IAAI,CAAC,QAAQ,CAAC,aAAa,EAAE,OAAO,EAAE,KAAK,CAAC,CAAC;IACjF,CAAC;IAED,oCAAW,GAAX;QACE,EAAE,CAAC,CAAC,gBAAS,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC;YAC5B,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC,MAAM,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;YACxC,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;QAC9C,CAAC;IACH,CAAC;IAxBD;QAAC,YAAK,CAAC,SAAS,CAAC;;;iDAAA;IAQjB;QAAC,YAAK,CAAC,OAAO,CAAC;;;+CAAA;IAjBjB;QAAC,gBAAS,CAAC,EAAC,QAAQ,EAAE,QAAQ,EAAC,CAAC;mBAKjB,eAAQ,EAAE;mBAAE,WAAI,EAAE;;sBALD;IAkChC,qBAAC;AAAD,CAAC,AAjCD,IAiCC;AAjCY,sBAAc,iBAiC1B,CAAA","sourcesContent":["import {\n  Directive,\n  Renderer,\n  forwardRef,\n  Provider,\n  ElementRef,\n  Input,\n  Host,\n  OnDestroy,\n  Optional\n} from 'angular2/core';\nimport {NG_VALUE_ACCESSOR, ControlValueAccessor} from './control_value_accessor';\nimport {\n  CONST_EXPR,\n  StringWrapper,\n  isPrimitive,\n  isPresent,\n  isBlank,\n  looseIdentical\n} from 'angular2/src/facade/lang';\n\nimport {MapWrapper} from 'angular2/src/facade/collection';\n\nconst SELECT_VALUE_ACCESSOR = CONST_EXPR(new Provider(\n    NG_VALUE_ACCESSOR, {useExisting: forwardRef(() => SelectControlValueAccessor), multi: true}));\n\nfunction _buildValueString(id: string, value: any): string {\n  if (isBlank(id)) return `${value}`;\n  if (!isPrimitive(value)) value = \"Object\";\n  return StringWrapper.slice(`${id}: ${value}`, 0, 50);\n}\n\nfunction _extractId(valueString: string): string {\n  return valueString.split(\":\")[0];\n}\n\n/**\n * The accessor for writing a value and listening to changes on a select element.\n *\n * Note: We have to listen to the 'change' event because 'input' events aren't fired\n * for selects in Firefox and IE:\n * https://bugzilla.mozilla.org/show_bug.cgi?id=1024350\n * https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/4660045/\n *\n */\n@Directive({\n  selector: 'select[ngControl],select[ngFormControl],select[ngModel]',\n  host: {'(change)': 'onChange($event.target.value)', '(blur)': 'onTouched()'},\n  providers: [SELECT_VALUE_ACCESSOR]\n})\nexport class SelectControlValueAccessor implements ControlValueAccessor {\n  value: any;\n  /** @internal */\n  _optionMap: Map<string, any> = new Map<string, any>();\n  /** @internal */\n  _idCounter: number = 0;\n\n  onChange = (_: any) => {};\n  onTouched = () => {};\n\n  constructor(private _renderer: Renderer, private _elementRef: ElementRef) {}\n\n  writeValue(value: any): void {\n    this.value = value;\n    var valueString = _buildValueString(this._getOptionId(value), value);\n    this._renderer.setElementProperty(this._elementRef.nativeElement, 'value', valueString);\n  }\n\n  registerOnChange(fn: (value: any) => any): void {\n    this.onChange = (valueString: string) => { fn(this._getOptionValue(valueString)); };\n  }\n  registerOnTouched(fn: () => any): void { this.onTouched = fn; }\n\n  /** @internal */\n  _registerOption(): string { return (this._idCounter++).toString(); }\n\n  /** @internal */\n  _getOptionId(value: any): string {\n    for (let id of MapWrapper.keys(this._optionMap)) {\n      if (looseIdentical(this._optionMap.get(id), value)) return id;\n    }\n    return null;\n  }\n\n  /** @internal */\n  _getOptionValue(valueString: string): any {\n    let value = this._optionMap.get(_extractId(valueString));\n    return isPresent(value) ? value : valueString;\n  }\n}\n\n/**\n * Marks `<option>` as dynamic, so Angular can be notified when options change.\n *\n * ### Example\n *\n * ```\n * <select ngControl=\"city\">\n *   <option *ngFor=\"let c of cities\" [value]=\"c\"></option>\n * </select>\n * ```\n */\n@Directive({selector: 'option'})\nexport class NgSelectOption implements OnDestroy {\n  id: string;\n\n  constructor(private _element: ElementRef, private _renderer: Renderer,\n              @Optional() @Host() private _select: SelectControlValueAccessor) {\n    if (isPresent(this._select)) this.id = this._select._registerOption();\n  }\n\n  @Input('ngValue')\n  set ngValue(value: any) {\n    if (this._select == null) return;\n    this._select._optionMap.set(this.id, value);\n    this._setElementValue(_buildValueString(this.id, value));\n    this._select.writeValue(this._select.value);\n  }\n\n  @Input('value')\n  set value(value: any) {\n    this._setElementValue(value);\n    if (isPresent(this._select)) this._select.writeValue(this._select.value);\n  }\n\n  /** @internal */\n  _setElementValue(value: string): void {\n    this._renderer.setElementProperty(this._element.nativeElement, 'value', value);\n  }\n\n  ngOnDestroy() {\n    if (isPresent(this._select)) {\n      this._select._optionMap.delete(this.id);\n      this._select.writeValue(this._select.value);\n    }\n  }\n}\n"]}