rsuite
Version:
A suite of react components
106 lines (105 loc) • 2.71 kB
JavaScript
'use client';
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
exports.__esModule = true;
exports.createConcatChildrenFunction = createConcatChildrenFunction;
exports.onMenuKeyDown = onMenuKeyDown;
exports.shouldDisplay = shouldDisplay;
var _react = _interopRequireDefault(require("react"));
var _trim = _interopRequireDefault(require("lodash/trim"));
var _constants = require("../constants");
var _utils = require("../Tree/utils");
var _utils2 = require("../utils");
const defaultNodeKeys = {
valueKey: 'value',
childrenKey: 'children'
};
function createConcatChildrenFunction(node, nodeValue, nodeKeys = defaultNodeKeys) {
const {
valueKey,
childrenKey
} = nodeKeys;
return (data, children) => {
if (nodeValue) {
node = (0, _utils.findNodeOfTree)(data, item => nodeValue === item[valueKey]);
}
node[childrenKey] = children;
return data.concat([]);
};
}
function shouldDisplay(label, searchKeyword) {
if (!(0, _trim.default)(searchKeyword)) {
return true;
}
const keyword = searchKeyword.toLocaleLowerCase();
if (typeof label === 'string' || typeof label === 'number') {
return `${label}`.toLocaleLowerCase().indexOf(keyword) >= 0;
} else if (/*#__PURE__*/_react.default.isValidElement(label)) {
const nodes = (0, _utils2.reactToString)(label);
return nodes.join('').toLocaleLowerCase().indexOf(keyword) >= 0;
}
return false;
}
/**
* Handling keyboard events...
* @param event Keyboard event object
* @param events Event callback functions
*/
function onMenuKeyDown(event, events) {
const {
down,
up,
enter,
del,
esc,
right,
left,
home,
end
} = events;
switch (event.key) {
// down
case _constants.KEY_VALUES.DOWN:
down?.(event);
event.preventDefault();
break;
// up
case _constants.KEY_VALUES.UP:
up?.(event);
event.preventDefault();
break;
// enter
case _constants.KEY_VALUES.ENTER:
enter?.(event);
event.preventDefault();
break;
// delete
case _constants.KEY_VALUES.BACKSPACE:
del?.(event);
break;
// esc | tab
case _constants.KEY_VALUES.ESC:
case _constants.KEY_VALUES.TAB:
esc?.(event);
break;
// left arrow
case _constants.KEY_VALUES.LEFT:
left?.(event);
break;
// right arrow
case _constants.KEY_VALUES.RIGHT:
right?.(event);
break;
// home
case _constants.KEY_VALUES.HOME:
home?.(event);
event.preventDefault();
break;
// end
case _constants.KEY_VALUES.END:
end?.(event);
event.preventDefault();
break;
default:
}
}