implab/implabjs-djx Files · src/main/ts/djx/HtmlElementContext.ts

created typings for basic part of dojo and dijit further work is required to...

created typings for basic part of dojo and dijit further work is required to complete typings and separate them from this project dojo-typings replaced with @type/dojo, @type/dijit.

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             HtmlElementContext.ts
        
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             / src / main / ts / djx / HtmlElementContext.ts
          
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      import dom = require("dojo/dom-construct");

      import attr = require("dojo/dom-attr");

      import { argumentNotEmptyString } from "@implab/core-amd/safe";

      import { BuildContextBase } from "./BuildContextBase";

      export class HtmlElementContext extends BuildContextBase {

          elementType: string;

          _element: HTMLElement | undefined;

          constructor(elementType: string) {

              argumentNotEmptyString(elementType, "elementType");

              super();

              this.elementType = elementType;

          }

          _addChild(child: any): void {

              if (!this._element)

                  throw new Error("The HTML element isn't created");

              dom.place(this.getChildDom(child), this._element);

          }

          _setAttrs(attrs: object): void {

              if (!this._element)

                  throw new Error("The HTML element isn't created");

              attr.set(this._element, attrs);

          }

          _create(attrs: object, children: any[]) {

              this._element = dom.create(this.elementType, attrs);

              if (children)

                  children.forEach(v => this._addChild(v));

          }

          _getDomElement() {

              if (!this._element)

                  throw new Error("The HTML element isn't created");

              return this._element;

          }

      }

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				import dom = require("dojo/dom-construct");
				import attr = require("dojo/dom-attr");
				import { argumentNotEmptyString } from "@implab/core-amd/safe";
				import { BuildContextBase } from "./BuildContextBase";

				export class HtmlElementContext extends BuildContextBase {
				elementType: string;

				_element: HTMLElement \| undefined;

				constructor(elementType: string) {
				argumentNotEmptyString(elementType, "elementType");
				super();

				this.elementType = elementType;
				}

				_addChild(child: any): void {
				if (!this._element)
				throw new Error("The HTML element isn't created");
				dom.place(this.getChildDom(child), this._element);
				}

				_setAttrs(attrs: object): void {
				if (!this._element)
				throw new Error("The HTML element isn't created");

				attr.set(this._element, attrs);
				}

				_create(attrs: object, children: any[]) {
				this._element = dom.create(this.elementType, attrs);

				if (children)
				children.forEach(v => this._addChild(v));
				}

				_getDomElement() {
				if (!this._element)
				throw new Error("The HTML element isn't created");

				return this._element;
				}

				}