add inputbox and clearn todo html even more

pyscriptjs/src/components/pyinputbox.ts

@@ -0,0 +1,51 @@
+import { BaseEvalElement } from './base';
+import { addClasses, ltrim, htmlDecode } from '../utils';
+
+export class PyInputBox extends BaseEvalElement {
+    shadow: ShadowRoot;
+    wrapper: HTMLElement;
+    theme: string;
+    widths: Array<string>;
+    label: string;
+    mount_name: string;
+    constructor() {
+        super();
+  
+        // attach shadow so we can preserve the element original innerHtml content
+        // this.shadow = this.attachShadow({ mode: 'open'});
+  
+        // this.wrapper = document.createElement('slot');
+        // this.shadow.appendChild(this.wrapper);
+        if (this.hasAttribute('label')) {
+          this.label = this.getAttribute('label');
+        }
+      }
+
+
+      connectedCallback() {
+        this.label = htmlDecode(this.innerHTML);
+        this.mount_name  = this.id.split("-").join("_");
+        this.innerHTML = '';
+        
+        let mainDiv = document.createElement('input');
+        mainDiv.type = "text";
+        addClasses(mainDiv, ["border", "flex-1", "w-full", "mr-3", "border-gray-300", "p-2", "rounded"]);
+          
+        mainDiv.id = this.id;
+        this.id = `${this.id}-container`;
+        this.appendChild(mainDiv);
+      
+      // now that we appended and the element is attached, lets connect with the event handlers
+      // defined for this widget
+      this.code = `${this.mount_name} = Element("${ mainDiv.id }")`;
+      setTimeout(() => { 
+        this.eval(this.code).then(() => {
+          console.log('registered handlers');
+        });
+       }, 4000);
+          
+        console.log('py-title connected');
+      }
+  }
+
+