QRCode.EXCEL.yaml

name: QRCode
description: ''
host: EXCEL
api_set: {}
script:
  content: |
    $("#run").click(() => tryCatch(run));

    async function run() {
      await Excel.run(async (context) => {
        const selectedRange = context.workbook
          .getSelectedRange()
          .getUsedRange()
          .getColumn(0)
          .load("values");
        const worksheet = selectedRange.worksheet;

        await context.sync();

        for (let row = 0; row < selectedRange.values.length; row++) {
          const canvas = await QRCode.toCanvas(document.getElementById("canvas"), selectedRange.values[row][0]);
          let imageBase64: string = canvas.toDataURL();
          imageBase64 = imageBase64.substr(imageBase64.indexOf("base64,") + "base64,".length);
          const image = worksheet.shapes.addImage(imageBase64);
          image.left = 200;
          image.top = row * 200;
        }

        // Re-select the range:
        selectedRange.select();
      });
    }

    /** Default helper for invoking an action and handling errors. */
    async function tryCatch(callback) {
      try {
        await callback();
      } catch (error) {
        // Note: In a production add-in, you'd want to notify the user through your add-in's UI.
        console.error(error);
      }
    }
  language: typescript
template:
  content: |-
    <button id="run" class="ms-Button">
        <span class="ms-Button-label">Run</span>
    </button>
    <canvas id="canvas" style="display:none" />
  language: html
style:
  content: |-
    section.samples {
        margin-top: 20px;
    }

    section.samples .ms-Button, section.setup .ms-Button {
        display: block;
        margin-bottom: 5px;
        margin-left: 20px;
        min-width: 80px;
    }
  language: css
libraries: |
  https://appsforoffice.microsoft.com/lib/1/hosted/office.js
  @types/office-js

  https://unpkg.com/qrcode@1.4.1/build/qrcode.min.js

  office-ui-fabric-js@1.4.0/dist/css/fabric.min.css
  office-ui-fabric-js@1.4.0/dist/css/fabric.components.min.css

  core-js@2.4.1/client/core.min.js
  @types/core-js

  jquery@3.1.1
  @types/jquery@3.3.1