73 lines
2.4 KiB
JavaScript
73 lines
2.4 KiB
JavaScript
function isNumeric(str) {
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if (typeof str != "string") return false // we only process strings!
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return !isNaN(str) && // use type coercion to parse the _entirety_ of the string (`parseFloat` alone does not do this)...
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!isNaN(parseFloat(str)) // ...and ensure strings of whitespace fail
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}
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function DropDown(props) {
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let className = props.locked ? 'locked-component' : '';
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return e('select', {className, type: "number", onChange: props.onChange, value: props.value},
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...props.options.map((item) => Option(item)));
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}
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function ListItem(child){
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return e('li', null, child);
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}
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function Label(text){
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return e('div', {className: 'label'}, text);
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}
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function NumberBox(props){
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let extraClassName = props.locked ? ' locked-component' : '';
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return e('input', {type: "number", onChange: props.onChange, step: props.step, value: props.value, className: props.className + extraClassName}, null);
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}
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function TextBox(props){
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let className = props.locked ? 'locked-component' : '';
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return e('input', {className, type: "text", value: props.value, onChange: props.onChange, id: props.id});
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}
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function Option(str, value){
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return e("option", {value: value}, str);
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}
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function Button(props){
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let className = props.locked ? 'locked-component' : '';
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return e('button', {onClick: props.onClick, className}, props.text);
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}
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function Switch(props){
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return e('label', {className: 'switch'},
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e('input', {type: 'checkbox', onClick: props.ontoggle}, null),
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e('span', {className: 'slider round'}, null))
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}
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function CreateParamChanger(arr, setArr, index, postCB=() => {}, preCB=(val) => val){
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return (event) => {
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let newArr = arr.slice();
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newArr[index] = preCB(event.target.value);
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setArr(newArr);
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postCB();
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setTimeout(() => {
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window.dispatchEvent(new CustomEvent('saveDict', {'detail' : "localStorage"}));
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}, 50)
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log(`${index} ${event.target.value}`);
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}
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}
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function CreateMatrixParamChanger(matrix, setMatrix, i, j){
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return (event) => {
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var newMatrix = matrix.map(function(arr) {
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return arr.slice();
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});
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newMatrix[i][j] = event.target.value;
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setMatrix(newMatrix);
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setTimeout(() => {
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window.dispatchEvent(new CustomEvent('saveDict', {'detail' : "localStorage"}));
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}, 50)
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log(`${i}, ${j} ${event.target.value}`);
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}
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} |