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Adds controls to alter the table dimensions #2

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Adds controls to alter the table dimensions #2

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3281297
Adds selectors to alter table size
dmcb Jan 8, 2019
263bbea
Updates title
dmcb Jan 8, 2019
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68 changes: 64 additions & 4 deletions index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -2,10 +2,14 @@
<html lang="en">
<head>
<meta charset="UTF-8"/>
<title>Contentful UI extension country select</title>
<title>Contentful UI extension table field</title>
<link rel="stylesheet" href="https://contentful.github.io/ui-extensions-sdk/cf-extension.css">
<script src="https://contentful.github.io/ui-extensions-sdk/cf-extension-api.js"></script>
<style>
select {
margin-bottom: 1em;
}

input {
border: none;
width: 100%;
Expand Down Expand Up @@ -46,14 +50,42 @@
];
const columns = data[0].length;

for (let i = 0; i <= rows; i++) {
for (let i = 0; i < rows; i++) {
data.push(new Array(data[0].length));
}

return data;
}

function alterData(data) {
if (document.querySelector('#rows').value < data.length) {
data.length = document.querySelector('#rows').value;
}
else {
for (let i = data.length; i < document.querySelector('#rows').value; i++) {
data.push(new Array());
}
}

for (let i = 0; i < data.length; i++) {
if (document.querySelector('#columns').value < data[i].length) {
data[i].length = document.querySelector('#columns').value;
}
else {
for (let j = data[i].length; j < document.querySelector('#columns').value; j++) {
data[i].push('');
}
}
}

return data;
}

function createDOMTable(elem, tableData) {
while(elem.rows.length > 0) {
elem.deleteRow(0);
}

for (let i = 0; i < tableData.length; i++) {
let row = elem.insertRow();

Expand All @@ -69,13 +101,41 @@
if (!value) {
value = {
tableData : getInitialData({
rows: 3,
header: ['FOO', 'BAR', 'BAZ']
rows: 2,
header: ['FOO', 'BAR']
})
};
}

createDOMTable(document.querySelector('table'), value.tableData);

let selectTypes = ['rows', 'columns'];
for (selectType in selectTypes) {
let selectElement = document.createElement('select');
selectElement.id = selectTypes[selectType];
for (var i = 1; i<=100; i++){
var opt = document.createElement('option');
opt.value = i;
opt.innerHTML = i + ' ' + selectElement.id;
selectElement.appendChild(opt);
}
if (selectTypes[selectType] == 'rows') {
selectElement.value = value.tableData.length;
}
else {
selectElement.value = value.tableData[0].length;
}
selectElement.addEventListener('change', e => {
value = {
tableData : alterData(value.tableData)
};
createDOMTable(document.querySelector('table'), value.tableData);
extension.window.updateHeight();
extension.field.setValue(value);
}, true);
document.body.insertBefore(selectElement, document.body.childNodes[0]);
extension.window.updateHeight();
}

window.addEventListener('blur', e => {
value.tableData[e.target.dataset.row][e.target.dataset.column] = e.target.value;
Expand Down