Initial version

README.md

@@ -1 +1 @@
-# tp-element
+# tp-checkbox

package.json

@@ -1,14 +1,14 @@
 {
-  "name": "@tp/tp-element",
-  "version": "0.0.1",
+  "name": "@tp/tp-checkbox",
+  "version": "1.0.0",
   "description": "",
-  "main": "tp-element.js",
+  "main": "tp-checkbox.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "repository": {
     "type": "git",
-    "url": "https://gitea.codeblob.work/tp-elements/tp-element.git"
+    "url": "https://gitea.codeblob.work/tp-elements/tp-checkbox.git"
   },
   "author": "trading_peter",
   "license": "Apache-2.0",

tp-checkbox.js

@@ -0,0 +1,107 @@
+/**
+@license
+Copyright (c) 2022 trading_peter
+This program is available under Apache License Version 2.0
+*/
+
+import '@tp/tp-icon/tp-icon.js';
+import { FormElement } from '@tp/helpers/form-element';
+import { ControlState } from '@tp/helpers/control-state';
+import { Inert } from '@tp/helpers/inert';
+import { LitElement, html, css, svg } from 'lit';
+
+class TpCheckbox extends Inert(ControlState(FormElement(LitElement))) {
+  static get styles() {
+    return [
+      css`
+        :host {
+          display: block;
+          cursor: pointer;
+        }
+
+        [hidden] {
+          display: none;
+        }
+
+        .box {
+          display: flex;
+          align-items: center;
+          justify-content: center;
+          border: solid 2px #000;
+          background: #fff;
+          border-radius: 2px;
+          width: var(--tp-checkbox-width, 18px);
+          height: var(--tp-checkbox-height, 18px);
+        }
+
+        tp-icon {
+          --tp-icon-width: var(--tp-checkbox-width, 18px);
+          --tp-icon-height: var(--tp-checkbox-height, 18px);
+        }
+
+        .wrap {
+          display: flex;
+          align-items: center;
+        }
+
+        .label {
+          margin-left: 8px;
+        }
+      `
+    ];
+  }
+
+  render() {
+    const { checked } = this;
+
+    return html`
+      <div class="wrap" part="wrap" @click=${this.toggle}>
+        <div class="box" part="box">
+          <tp-icon ?hidden=${!checked} .icon=${TpCheckbox.checkedIcon}></tp-icon>
+        </div>
+        <div class="label" part="label"><slot></slot></div>
+      </div>
+    `;
+  }
+
+  static get checkedIcon() {
+    return svg`<path d="M9,20.42L2.79,14.21L5.62,11.38L9,14.77L18.88,4.88L21.71,7.71L9,20.42Z" />`;
+  }
+
+  static get properties() {
+    return {
+      checked: { type: Boolean, reflect: true },
+      role: { type: String, reflect: true },
+      _value: { type: String },
+    };
+  }
+
+  constructor() {
+    super();
+    this.role = 'checkbox';
+    this.checked = false;
+    this._value = '';
+  }
+
+  firstUpdated() {
+    super.firstUpdated();
+    this.setAttribute('tabindex', '0');
+  }
+
+  toggle() {
+    this.checked = !this.checked;
+  }
+
+  get value() {
+    if (this._value !== '') {
+      return this._value;
+    }
+    return this.checked;
+  }
+
+  set value(val) {
+    this._value = val;
+  }
+}
+
+window.customElements.define('tp-checkbox', TpCheckbox);

tp-element.js

@@ -1,35 +0,0 @@
-/**
-@license
-Copyright (c) 2022 trading_peter
-This program is available under Apache License Version 2.0
-*/
-
-import { LitElement, html, css } from 'lit';
-
-class TpElement extends LitElement {
-  static get styles() {
-    return [
-      css`
-        :host {
-          display: block;
-        }
-      `
-    ];
-  }
-
-  render() {
-    const { } = this;
-
-    return html`
-
-    `;
-  }
-
-  static get properties() {
-    return { };
-  }
-
-
-}
-
-window.customElements.define('tp-element', TpElement);