web-atoms-core
Version:
143 lines • 6.38 kB
JavaScript
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
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); }
};
(function (factory) {
if (typeof module === "object" && typeof module.exports === "object") {
var v = factory(require, exports);
if (v !== undefined) module.exports = v;
}
else if (typeof define === "function" && define.amd) {
define(["require", "exports", "../../App", "../../di/Inject", "./AtomControl", "./AtomItemsControl"], factory);
}
})(function (require, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var App_1 = require("../../App");
var Inject_1 = require("../../di/Inject");
var AtomControl_1 = require("./AtomControl");
var AtomItemsControl_1 = require("./AtomItemsControl");
var AtomComboBox = /** @class */ (function (_super) {
__extends(AtomComboBox, _super);
function AtomComboBox(app, e) {
var _this = _super.call(this, app, e || document.createElement("select")) || this;
_this.allowMultipleSelection = false;
return _this;
}
AtomComboBox.prototype.onCollectionChanged = function (key, index, item) {
_super.prototype.onCollectionChanged.call(this, key, index, item);
try {
this.isChanging = true;
var se = this.element;
se.selectedIndex = this.selectedIndex;
}
finally {
this.isChanging = false;
}
};
// public onCollectionChanged(key: string, index: number, item: any): any {
// const element = this.element as HTMLSelectElement;
// const dataItems = this.items;
// element.options.length = dataItems.length;
// const lp = this.labelPath;
// const vp = this.valuePath;
// let label = null;
// let value = null;
// const selectedValue = this.value;
// let i = 0;
// for (const data of dataItems) {
// label = data;
// value = data;
// if (lp) {
// label = label[lp];
// }
// if (vp) {
// value = value[vp];
// }
// // tslint:disable-next-line:triple-equals
// element.options[i++] = new Option(label, value, false, value == selectedValue);
// }
// }
AtomComboBox.prototype.updateSelectionBindings = function () {
_super.prototype.updateSelectionBindings.call(this);
try {
if (this.isChanging) {
return;
}
this.isChanging = true;
var se = this.element;
se.selectedIndex = this.selectedIndex;
}
finally {
this.isChanging = false;
}
};
AtomComboBox.prototype.preCreate = function () {
var _this = this;
_super.prototype.preCreate.call(this);
this.itemTemplate = AtomComboBoxItemTemplate;
this.runAfterInit(function () {
_this.bindEvent(_this.element, "change", function (s) {
if (_this.isChanging) {
return;
}
try {
_this.isChanging = true;
var index = _this.element.selectedIndex;
if (index === -1) {
_this.selectedItems.clear();
return;
}
_this.selectedItem = _this.items[index];
// this.selectedIndex = (this.element as HTMLSelectElement).selectedIndex;
}
finally {
_this.isChanging = false;
}
});
});
};
AtomComboBox = __decorate([
__param(0, Inject_1.Inject),
__metadata("design:paramtypes", [App_1.App, HTMLElement])
], AtomComboBox);
return AtomComboBox;
}(AtomItemsControl_1.AtomItemsControl));
exports.AtomComboBox = AtomComboBox;
var AtomComboBoxItemTemplate = /** @class */ (function (_super) {
__extends(AtomComboBoxItemTemplate, _super);
function AtomComboBoxItemTemplate(app, e) {
return _super.call(this, app, e || document.createElement("option")) || this;
}
AtomComboBoxItemTemplate.prototype.create = function () {
var _this = this;
this.bind(this.element, "text", [["data"]], false, function (v) {
var ip = _this.element._templateParent;
return v[ip.labelPath];
});
};
return AtomComboBoxItemTemplate;
}(AtomControl_1.AtomControl));
});
//# sourceMappingURL=AtomComboBox.js.map