primeng
Version:
[](https://opensource.org/licenses/MIT) [](https://gitter.im/primefaces/primeng?ut
126 lines • 5.38 kB
JavaScript
"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); }
};
Object.defineProperty(exports, "__esModule", { value: true });
var core_1 = require("@angular/core");
var forms_1 = require("@angular/forms");
var common_1 = require("@angular/common");
var InputTextarea = /** @class */ (function () {
function InputTextarea(el, ngModel) {
this.el = el;
this.ngModel = ngModel;
this.onResize = new core_1.EventEmitter();
}
InputTextarea.prototype.ngDoCheck = function () {
this.updateFilledState();
if (this.autoResize) {
this.resize();
}
};
//To trigger change detection to manage ui-state-filled for material labels when there is no value binding
InputTextarea.prototype.onInput = function (e) {
this.updateFilledState();
if (this.autoResize) {
this.resize(e);
}
};
InputTextarea.prototype.updateFilledState = function () {
this.filled = (this.el.nativeElement.value && this.el.nativeElement.value.length) || (this.ngModel && this.ngModel.model);
};
InputTextarea.prototype.onFocus = function (e) {
if (this.autoResize) {
this.resize(e);
}
};
InputTextarea.prototype.onBlur = function (e) {
if (this.autoResize) {
this.resize(e);
}
};
InputTextarea.prototype.resize = function (event) {
if (!this.cachedScrollHeight) {
this.cachedScrollHeight = this.el.nativeElement.scrollHeight;
this.el.nativeElement.style.overflow = "hidden";
}
if (this.cachedScrollHeight != this.el.nativeElement.scrollHeight) {
this.el.nativeElement.style.height = '';
this.el.nativeElement.style.height = this.el.nativeElement.scrollHeight + 'px';
if (parseFloat(this.el.nativeElement.style.height) >= parseFloat(this.el.nativeElement.style.maxHeight)) {
this.el.nativeElement.style.overflowY = "scroll";
this.el.nativeElement.style.height = this.el.nativeElement.style.maxHeight;
}
else {
this.el.nativeElement.style.overflow = "hidden";
}
this.cachedScrollHeight = this.el.nativeElement.scrollHeight;
}
this.onResize.emit(event || {});
};
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], InputTextarea.prototype, "autoResize", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], InputTextarea.prototype, "onResize", void 0);
__decorate([
core_1.HostListener('input', ['$event']),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object]),
__metadata("design:returntype", void 0)
], InputTextarea.prototype, "onInput", null);
__decorate([
core_1.HostListener('focus', ['$event']),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object]),
__metadata("design:returntype", void 0)
], InputTextarea.prototype, "onFocus", null);
__decorate([
core_1.HostListener('blur', ['$event']),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object]),
__metadata("design:returntype", void 0)
], InputTextarea.prototype, "onBlur", null);
InputTextarea = __decorate([
core_1.Directive({
selector: '[pInputTextarea]',
host: {
'[class.ui-inputtext]': 'true',
'[class.ui-corner-all]': 'true',
'[class.ui-inputtextarea-resizable]': 'autoResize',
'[class.ui-state-default]': 'true',
'[class.ui-widget]': 'true',
'[class.ui-state-filled]': 'filled'
}
}),
__param(1, core_1.Optional()),
__metadata("design:paramtypes", [core_1.ElementRef, forms_1.NgModel])
], InputTextarea);
return InputTextarea;
}());
exports.InputTextarea = InputTextarea;
var InputTextareaModule = /** @class */ (function () {
function InputTextareaModule() {
}
InputTextareaModule = __decorate([
core_1.NgModule({
imports: [common_1.CommonModule],
exports: [InputTextarea],
declarations: [InputTextarea]
})
], InputTextareaModule);
return InputTextareaModule;
}());
exports.InputTextareaModule = InputTextareaModule;
//# sourceMappingURL=inputtextarea.js.map