@rxdi/ui-kit/dropdown/dropdown.component.js

UI Components for building graphql-server website

"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);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.DropdownComponent = void 0;
const lit_html_1 = require("@rxdi/lit-html");
const rxjs_1 = require("rxjs");
const operators_1 = require("rxjs/operators");
const settings_1 = require("../settings");
/**
 * @customElement rx-dropdown
 */
let DropdownComponent = class DropdownComponent extends lit_html_1.LitElement {
    constructor() {
        super(...arguments);
        this.isOpened = false;
        this.palette = 'primary';
        this.marginLeft = '0';
        this.menuItems = [];
        this.defaultTemplate = (0, lit_html_1.html) `
    <button class="dropbtn">
      Dropdown
    </button>
  `;
        this.clickEvent = (0, rxjs_1.fromEvent)(document, 'click').pipe((0, operators_1.filter)(() => !this.entered));
    }
    OnInit() {
        this.clickEvent.subscribe(() => (this.isOpened = false));
    }
    onDropdownClicked() {
        this.isOpened = !this.isOpened;
        this.dispatchEvent(new CustomEvent('buttonClicked', { detail: this.isOpened }));
    }
};
__decorate([
    (0, lit_html_1.property)({ type: Boolean }),
    __metadata("design:type", Object)
], DropdownComponent.prototype, "isOpened", void 0);
__decorate([
    (0, lit_html_1.property)({ type: String }),
    __metadata("design:type", String)
], DropdownComponent.prototype, "palette", void 0);
__decorate([
    (0, lit_html_1.property)({ type: String }),
    __metadata("design:type", Object)
], DropdownComponent.prototype, "marginLeft", void 0);
__decorate([
    (0, lit_html_1.property)({ type: Array }),
    __metadata("design:type", Object)
], DropdownComponent.prototype, "menuItems", void 0);
__decorate([
    (0, lit_html_1.property)({ type: Object }),
    __metadata("design:type", Object)
], DropdownComponent.prototype, "defaultTemplate", void 0);
DropdownComponent = __decorate([
    (0, lit_html_1.Component)({
        selector: 'rx-dropdown',
        style: (0, lit_html_1.css) `
    .dropbtn {
      background-color: #3498db;
      color: white;
      padding: 16px;
      font-size: 16px;
      border: none;
      cursor: pointer;
    }

    .dropbtn:hover,
    .dropbtn:focus {
      background-color: #2980b9;
    }

    .dropdown {
      position: relative;
      display: inline-block;
      transition: all 0.5s ease;
    }

    .dropdown-content {
      display: none;
      position: absolute;
      min-width: 160px;
      overflow: auto;
      box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
      z-index: 10;
    }

    .dropdown-content .item {
      padding: 12px 16px;

      text-decoration: none;
      display: block;
    }

    .show {
      display: block;
    }
  `,
        template() {
            return (0, lit_html_1.html) `
      <style>
        .dropdown-content {
          background-color: var(--${this.palette}-bg-color);
        }
        .dropdown-content .item {
          color: var(--${this.palette}-color);
        }
        .dropdown a:hover {
          background-color: var(--${this.palette}-hover-color);
        }
      </style>
      <div
        class="dropdown"
        @mouseenter=${() => (this.entered = true)}
        @mouseleave=${() => (this.entered = false)}
      >
        <div style="cursor: pointer;" @click=${() => this.onDropdownClicked()}>
          <slot></slot>
        </div>
        ${this.isOpened
                ? (0, lit_html_1.html) `
              <div class="dropdown-content show" style=${(0, lit_html_1.styleMap)({ 'margin-left': this.marginLeft })}>
                <slot name="first-item"></slot>
                ${this.menuItems.map(i => (0, lit_html_1.html) `
                      ${i}
                    `)}
                <slot name="last-item"></slot>
              </div>
            `
                : ''}
      </div>
    `;
        }
    })
], DropdownComponent);
exports.DropdownComponent = DropdownComponent;
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