ngx-bootstrap
Version:
Native Angular Bootstrap Components
184 lines • 6.64 kB
JavaScript
import { Component, ElementRef, EventEmitter, Input, Output, Renderer, ViewContainerRef } from '@angular/core';
import { ComponentLoaderFactory } from '../component-loader/component-loader.factory';
import { BsDatepickerContainerComponent } from './themes/bs/bs-datepicker-container.component';
import 'rxjs/add/operator/filter';
import { BsDatepickerConfig } from './bs-datepicker.config';
var BsDatepickerComponent = (function () {
function BsDatepickerComponent(_config, _elementRef, _renderer, _viewContainerRef, cis) {
this._config = _config;
/**
* Placement of a datepicker. Accepts: "top", "bottom", "left", "right"
*/
this.placement = 'bottom';
/**
* Specifies events that should trigger. Supports a space separated list of
* event names.
*/
this.triggers = 'click';
/**
* Close datepicker on outside click
*/
this.outsideClick = true;
/**
* A selector specifying the element the datepicker should be appended to.
* Currently only supports "body".
*/
this.container = 'body';
/**
* Emits when datepicker value has been changed
*/
this.bsValueChange = new EventEmitter();
this._subs = [];
// todo: assign only subset of fields
Object.assign(this, this._config);
this._datepicker = cis
.createLoader(_elementRef, _viewContainerRef, _renderer);
this.onShown = this._datepicker.onShown;
this.onHidden = this._datepicker.onHidden;
}
Object.defineProperty(BsDatepickerComponent.prototype, "isOpen", {
/**
* Returns whether or not the datepicker is currently being shown
*/
get: function () {
return this._datepicker.isShown;
},
set: function (value) {
if (value) {
this.show();
}
else {
this.hide();
}
},
enumerable: true,
configurable: true
});
Object.defineProperty(BsDatepickerComponent.prototype, "bsValue", {
/**
* Initial value of datepicker
*/
set: function (value) {
if (this._bsValue === value) {
return;
}
this._bsValue = value;
this.bsValueChange.emit(value);
},
enumerable: true,
configurable: true
});
BsDatepickerComponent.prototype.ngOnInit = function () {
var _this = this;
this._datepicker.listen({
outsideClick: this.outsideClick,
triggers: this.triggers,
show: function () { return _this.show(); }
});
};
BsDatepickerComponent.prototype.ngOnChanges = function (changes) {
if (!this._datepickerRef || !this._datepickerRef.instance) {
return;
}
if (changes.minDate) {
this._datepickerRef.instance.minDate = this.minDate;
}
if (changes.maxDate) {
this._datepickerRef.instance.maxDate = this.maxDate;
}
if (changes.isDisabled) {
this._datepickerRef.instance.isDisabled = this.isDisabled;
}
};
/**
* Opens an element’s datepicker. This is considered a “manual” triggering of
* the datepicker.
*/
BsDatepickerComponent.prototype.show = function () {
var _this = this;
if (this._datepicker.isShown) {
return;
}
this._config = Object.assign({}, this._config, this.bsConfig, {
value: this._bsValue,
isDisabled: this.isDisabled,
minDate: this.minDate || this._config.minDate,
maxDate: this.maxDate || this._config.maxDate
});
this._datepickerRef = this._datepicker
.provide({ provide: BsDatepickerConfig, useValue: this._config })
.attach(BsDatepickerContainerComponent)
.to(this.container)
.position({ attachment: this.placement })
.show({ placement: this.placement });
// if date changes from external source (model -> view)
this._subs.push(this.bsValueChange.subscribe(function (value) {
_this._datepickerRef.instance.value = value;
}));
// if date changes from picker (view -> model)
this._subs.push(this._datepickerRef.instance
.valueChange.subscribe(function (value) {
_this.bsValue = value;
_this.hide();
}));
};
/**
* Closes an element’s datepicker. This is considered a “manual” triggering of
* the datepicker.
*/
BsDatepickerComponent.prototype.hide = function () {
if (this.isOpen) {
this._datepicker.hide();
}
for (var _i = 0, _a = this._subs; _i < _a.length; _i++) {
var sub = _a[_i];
sub.unsubscribe();
}
};
/**
* Toggles an element’s datepicker. This is considered a “manual” triggering of
* the datepicker.
*/
BsDatepickerComponent.prototype.toggle = function () {
if (this.isOpen) {
return this.hide();
}
this.show();
};
BsDatepickerComponent.prototype.ngOnDestroy = function () {
this._datepicker.dispose();
};
BsDatepickerComponent.decorators = [
{ type: Component, args: [{
selector: 'bs-datepicker,[bsDatepicker]',
exportAs: 'bsDatepicker',
template: '<ng-content></ng-content>'
},] },
];
/** @nocollapse */
BsDatepickerComponent.ctorParameters = function () { return [
{ type: BsDatepickerConfig, },
{ type: ElementRef, },
{ type: Renderer, },
{ type: ViewContainerRef, },
{ type: ComponentLoaderFactory, },
]; };
BsDatepickerComponent.propDecorators = {
'placement': [{ type: Input },],
'triggers': [{ type: Input },],
'outsideClick': [{ type: Input },],
'container': [{ type: Input },],
'isOpen': [{ type: Input },],
'onShown': [{ type: Output },],
'onHidden': [{ type: Output },],
'bsValue': [{ type: Input },],
'bsConfig': [{ type: Input },],
'isDisabled': [{ type: Input },],
'minDate': [{ type: Input },],
'maxDate': [{ type: Input },],
'bsValueChange': [{ type: Output },],
};
return BsDatepickerComponent;
}());
export { BsDatepickerComponent };
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