primeng/fesm2015/primeng-button.js

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import { ElementRef, Input, Directive, EventEmitter, Output, Component, ChangeDetectionStrategy, NgModule } from '@angular/core';
import { DomHandler } from 'primeng/dom';
import { CommonModule } from '@angular/common';

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;
};
let ButtonDirective = class ButtonDirective {
    constructor(el) {
        this.el = el;
        this.iconPos = 'left';
        this.cornerStyleClass = 'ui-corner-all';
    }
    ngAfterViewInit() {
        DomHandler.addMultipleClasses(this.el.nativeElement, this.getStyleClass());
        if (this.icon) {
            let iconElement = document.createElement("span");
            iconElement.setAttribute("aria-hidden", "true");
            let iconPosClass = (this.iconPos == 'right') ? 'ui-button-icon-right' : 'ui-button-icon-left';
            iconElement.className = iconPosClass + ' ui-clickable ' + this.icon;
            this.el.nativeElement.appendChild(iconElement);
        }
        let labelElement = document.createElement("span");
        if (this.icon && !this.label) {
            labelElement.setAttribute('aria-hidden', 'true');
        }
        labelElement.className = 'ui-button-text ui-clickable';
        labelElement.appendChild(document.createTextNode(this.label || 'ui-btn'));
        this.el.nativeElement.appendChild(labelElement);
        this.initialized = true;
    }
    getStyleClass() {
        let styleClass = 'ui-button ui-widget ui-state-default ' + this.cornerStyleClass;
        if (this.icon) {
            if (this.label != null && this.label != undefined) {
                if (this.iconPos == 'left')
                    styleClass = styleClass + ' ui-button-text-icon-left';
                else
                    styleClass = styleClass + ' ui-button-text-icon-right';
            }
            else {
                styleClass = styleClass + ' ui-button-icon-only';
            }
        }
        else {
            if (this.label) {
                styleClass = styleClass + ' ui-button-text-only';
            }
            else {
                styleClass = styleClass + ' ui-button-text-empty';
            }
        }
        return styleClass;
    }
    get label() {
        return this._label;
    }
    set label(val) {
        this._label = val;
        if (this.initialized) {
            DomHandler.findSingle(this.el.nativeElement, '.ui-button-text').textContent = this._label;
            if (!this.icon) {
                if (this._label) {
                    DomHandler.removeClass(this.el.nativeElement, 'ui-button-text-empty');
                    DomHandler.addClass(this.el.nativeElement, 'ui-button-text-only');
                }
                else {
                    DomHandler.addClass(this.el.nativeElement, 'ui-button-text-empty');
                    DomHandler.removeClass(this.el.nativeElement, 'ui-button-text-only');
                }
            }
        }
    }
    get icon() {
        return this._icon;
    }
    set icon(val) {
        this._icon = val;
        if (this.initialized) {
            let iconPosClass = (this.iconPos == 'right') ? 'ui-button-icon-right' : 'ui-button-icon-left';
            DomHandler.findSingle(this.el.nativeElement, '.ui-clickable').className =
                iconPosClass + ' ui-clickable ' + this.icon;
        }
    }
    ngOnDestroy() {
        while (this.el.nativeElement.hasChildNodes()) {
            this.el.nativeElement.removeChild(this.el.nativeElement.lastChild);
        }
        this.initialized = false;
    }
};
ButtonDirective.ctorParameters = () => [
    { type: ElementRef }
];
__decorate([
    Input()
], ButtonDirective.prototype, "iconPos", void 0);
__decorate([
    Input()
], ButtonDirective.prototype, "cornerStyleClass", void 0);
__decorate([
    Input()
], ButtonDirective.prototype, "label", null);
__decorate([
    Input()
], ButtonDirective.prototype, "icon", null);
ButtonDirective = __decorate([
    Directive({
        selector: '[pButton]'
    })
], ButtonDirective);
let Button = class Button {
    constructor() {
        this.iconPos = 'left';
        this.onClick = new EventEmitter();
        this.onFocus = new EventEmitter();
        this.onBlur = new EventEmitter();
    }
};
__decorate([
    Input()
], Button.prototype, "type", void 0);
__decorate([
    Input()
], Button.prototype, "iconPos", void 0);
__decorate([
    Input()
], Button.prototype, "icon", void 0);
__decorate([
    Input()
], Button.prototype, "label", void 0);
__decorate([
    Input()
], Button.prototype, "disabled", void 0);
__decorate([
    Input()
], Button.prototype, "style", void 0);
__decorate([
    Input()
], Button.prototype, "styleClass", void 0);
__decorate([
    Output()
], Button.prototype, "onClick", void 0);
__decorate([
    Output()
], Button.prototype, "onFocus", void 0);
__decorate([
    Output()
], Button.prototype, "onBlur", void 0);
Button = __decorate([
    Component({
        selector: 'p-button',
        template: `
        <button [attr.type]="type" [class]="styleClass" [ngStyle]="style" [disabled]="disabled"
            [ngClass]="{'ui-button ui-widget ui-state-default ui-corner-all':true,
                        'ui-button-icon-only': (icon && !label),
                        'ui-button-text-icon-left': (icon && label && iconPos === 'left'),
                        'ui-button-text-icon-right': (icon && label && iconPos === 'right'),
                        'ui-button-text-only': (!icon && label),
                        'ui-button-text-empty': (!icon && !label),
                        'ui-state-disabled': disabled}"
                        (click)="onClick.emit($event)" (focus)="onFocus.emit($event)" (blur)="onBlur.emit($event)">
            <ng-content></ng-content>
            <span [ngClass]="{'ui-clickable': true,
                        'ui-button-icon-left': (iconPos === 'left'), 
                        'ui-button-icon-right': (iconPos === 'right')}"
                        [class]="icon" *ngIf="icon" [attr.aria-hidden]="true"></span>
            <span class="ui-button-text ui-clickable" [attr.aria-hidden]="icon && !label">{{label||'ui-btn'}}</span>
        </button>
    `,
        changeDetection: ChangeDetectionStrategy.Default
    })
], Button);
let ButtonModule = class ButtonModule {
};
ButtonModule = __decorate([
    NgModule({
        imports: [CommonModule],
        exports: [ButtonDirective, Button],
        declarations: [ButtonDirective, Button]
    })
], ButtonModule);

/**
 * Generated bundle index. Do not edit.
 */

export { Button, ButtonDirective, ButtonModule };
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