rsuite
Version:
A suite of react components
89 lines • 2.51 kB
JavaScript
'use client';
import React from 'react';
import trim from 'lodash/trim';
import { KEY_VALUES } from "../constants/index.js";
import { findNodeOfTree } from "../Tree/utils/index.js";
import { reactToString } from "../utils/index.js";
var defaultNodeKeys = {
valueKey: 'value',
childrenKey: 'children'
};
export function createConcatChildrenFunction(node, nodeValue, nodeKeys) {
if (nodeKeys === void 0) {
nodeKeys = defaultNodeKeys;
}
var _nodeKeys = nodeKeys,
valueKey = _nodeKeys.valueKey,
childrenKey = _nodeKeys.childrenKey;
return function (data, children) {
if (nodeValue) {
node = findNodeOfTree(data, function (item) {
return nodeValue === item[valueKey];
});
}
node[childrenKey] = children;
return data.concat([]);
};
}
export function shouldDisplay(label, searchKeyword) {
if (!trim(searchKeyword)) {
return true;
}
var keyword = searchKeyword.toLocaleLowerCase();
if (typeof label === 'string' || typeof label === 'number') {
return ("" + label).toLocaleLowerCase().indexOf(keyword) >= 0;
} else if (/*#__PURE__*/React.isValidElement(label)) {
var nodes = reactToString(label);
return nodes.join('').toLocaleLowerCase().indexOf(keyword) >= 0;
}
return false;
}
/**
* Handling keyboard events...
* @param event Keyboard event object
* @param events Event callback functions
*/
export function onMenuKeyDown(event, events) {
var down = events.down,
up = events.up,
enter = events.enter,
del = events.del,
esc = events.esc,
right = events.right,
left = events.left;
switch (event.key) {
// down
case KEY_VALUES.DOWN:
down === null || down === void 0 || down(event);
event.preventDefault();
break;
// up
case KEY_VALUES.UP:
up === null || up === void 0 || up(event);
event.preventDefault();
break;
// enter
case KEY_VALUES.ENTER:
enter === null || enter === void 0 || enter(event);
event.preventDefault();
break;
// delete
case KEY_VALUES.BACKSPACE:
del === null || del === void 0 || del(event);
break;
// esc | tab
case KEY_VALUES.ESC:
case KEY_VALUES.TAB:
esc === null || esc === void 0 || esc(event);
break;
// left arrow
case KEY_VALUES.LEFT:
left === null || left === void 0 || left(event);
break;
// right arrow
case KEY_VALUES.RIGHT:
right === null || right === void 0 || right(event);
break;
default:
}
}