@bee-design/ui
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Bee Design React UI Library.
342 lines (341 loc) • 18.7 kB
JavaScript
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}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
import React, { useContext, useState, useRef, useImperativeHandle, useEffect, } from 'react';
import { CSSTransition, TransitionGroup } from 'react-transition-group';
import { ConfigContext } from '../ConfigProvider';
import Tag from '../Tag';
import useMergeValue from '../_util/hooks/useMergeValue';
import cs from '../_util/classNames';
import InputComponent from '../Input/input-element';
import IconHover from '../_class/icon-hover';
import IconClose from '../../icon/react-icon/IconClose';
import { isObject, isArray } from '../_util/is';
import getHotkeyHandler from '../_util/getHotkeyHandler';
import { Backspace } from '../_util/keycode';
import useMergeProps from '../_util/hooks/useMergeProps';
import Draggable from '../_class/Draggable';
import omit from '../_util/omit';
import fillNBSP from '../_util/fillNBSP';
var CSS_TRANSITION_DURATION = 300;
var REACT_KEY_FOR_INPUT = "__input_" + Math.random().toFixed(10).slice(2);
var keepFocus = function (e) {
e.target.tagName !== 'INPUT' && e.preventDefault();
};
var formatValue = function (value) {
if (!isArray(value)) {
return [];
}
return value.map(function (item) {
return isObject(item)
? __assign(__assign({}, item), { label: 'label' in item ? item.label : item.value, value: item.value, closable: item.closable }) : {
label: item,
value: item,
};
});
};
// Deal with the delay of recomputing input width
var useComputeAutoWidthDelay = function (value) {
var refDelay = useRef(0);
var refPrevValueLength = useRef(value.length);
useEffect(function () {
refDelay.current =
value.length === 0 && refPrevValueLength.current > 0 ? CSS_TRANSITION_DURATION : 0;
refPrevValueLength.current = value.length;
}, [value]);
return refDelay;
};
var UsedTransitionGroup = function (_a) {
var prefixCls = _a.prefixCls, children = _a.children, animation = _a.animation;
return animation ? (React.createElement(TransitionGroup, { component: "div", className: prefixCls + "-inner" }, children)) : (React.createElement("div", { className: prefixCls + "-inner" }, children));
};
var defaultProps = {
animation: true,
validate: function (inputValue, values) {
return inputValue && values.every(function (item) { return item.value !== inputValue; });
},
};
function InputTag(baseProps, ref) {
var _a;
var _this = this;
var _b = useContext(ConfigContext), getPrefixCls = _b.getPrefixCls, ctxSize = _b.size, componentConfig = _b.componentConfig, rtl = _b.rtl;
var props = useMergeProps(baseProps, defaultProps, componentConfig === null || componentConfig === void 0 ? void 0 : componentConfig.InputTag);
var className = props.className, style = props.style, placeholder = props.placeholder, error = props.error, disabled = props.disabled, readOnly = props.readOnly, allowClear = props.allowClear, autoFocus = props.autoFocus, labelInValue = props.labelInValue, disableInput = props.disableInput, animation = props.animation, saveOnBlur = props.saveOnBlur, dragToSort = props.dragToSort, icon = props.icon, suffix = props.suffix, validate = props.validate, renderTag = props.renderTag, tagClassName = props.tagClassName, onInputChange = props.onInputChange, onKeyDown = props.onKeyDown, onPaste = props.onPaste, onChange = props.onChange, onFocus = props.onFocus, onBlur = props.onBlur, onPressEnter = props.onPressEnter, onRemove = props.onRemove, onClear = props.onClear, onClick = props.onClick, rest = __rest(props, ["className", "style", "placeholder", "error", "disabled", "readOnly", "allowClear", "autoFocus", "labelInValue", "disableInput", "animation", "saveOnBlur", "dragToSort", "icon", "suffix", "validate", "renderTag", "tagClassName", "onInputChange", "onKeyDown", "onPaste", "onChange", "onFocus", "onBlur", "onPressEnter", "onRemove", "onClear", "onClick"]);
var prefixCls = getPrefixCls('input-tag');
var size = 'size' in props ? props.size : ctxSize;
var inputRef = useRef();
var _c = __read(useState(false), 2), focused = _c[0], setFocused = _c[1];
var _d = __read(useMergeValue([], {
defaultValue: 'defaultValue' in props ? formatValue(props.defaultValue) : undefined,
value: 'value' in props ? formatValue(props.value) : undefined,
}), 2), value = _d[0], setValue = _d[1];
var _e = __read(useMergeValue('', {
value: props.inputValue,
}), 2), inputValue = _e[0], setInputValue = _e[1];
var refDelay = useComputeAutoWidthDelay(value);
var draggable = !!(dragToSort && !readOnly && !disabled);
useImperativeHandle(ref, function () {
return {
blur: inputRef.current && inputRef.current.blur,
focus: inputRef.current && inputRef.current.focus,
};
}, []);
var valueChangeHandler = function (value, reason) {
if (disabled || readOnly) {
return;
}
if (!('value' in props)) {
setValue(value);
}
onChange && onChange(labelInValue ? value : value.map(function (x) { return x.value; }), reason);
};
var tagCloseHandler = function (itemValue, index, event) {
onRemove && onRemove(itemValue, index, event);
valueChangeHandler(__spreadArray(__spreadArray([], __read(value.slice(0, index)), false), __read(value.slice(index + 1)), false), 'remove');
};
var hotkeyHandler = getHotkeyHandler(new Map([
[
Backspace.code,
function (event) {
if (!event.target.value && value.length) {
for (var index = value.length - 1; index >= 0; index--) {
var itemValue = value[index];
if (itemValue.closable !== false) {
tagCloseHandler(itemValue, index, event);
return;
}
}
}
},
],
]));
var tryAddInputValueToTag = function () { return __awaiter(_this, void 0, void 0, function () {
var validateResult, _a, error_1;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
_b.trys.push([0, 4, , 5]);
if (!(typeof validate === 'function')) return [3 /*break*/, 2];
return [4 /*yield*/, validate(inputValue, value)];
case 1:
_a = _b.sent();
return [3 /*break*/, 3];
case 2:
_a = true;
_b.label = 3;
case 3:
validateResult = _a;
if (validateResult) {
valueChangeHandler(value.concat({
value: validateResult === true ? inputValue : validateResult,
label: inputValue,
}), 'add');
setInputValue('');
}
return [3 /*break*/, 5];
case 4:
error_1 = _b.sent();
console.error(error_1);
return [3 /*break*/, 5];
case 5: return [2 /*return*/];
}
});
}); };
var mergedRenderTag = function (item, index) {
var _a;
var itemValue = item.value, label = item.label;
var closable = !readOnly && !disabled && item.closable !== false;
var onClose = function (event) {
tagCloseHandler(item, index, event);
};
if (renderTag) {
return renderTag({
value: itemValue,
label: label,
closable: closable,
onClose: onClose,
}, index, value);
}
return (React.createElement(Tag, { visible: true, className: cs(prefixCls + "-tag", (_a = {},
_a[tagClassName] = tagClassName,
_a)), closable: closable, closeIcon: icon && icon.removeIcon, title: typeof label === 'string' ? label : undefined, onClose: onClose }, fillNBSP(label)));
};
var clearIcon = allowClear && !disabled && !readOnly && value.length ? (React.createElement(IconHover, { size: size, key: "clearIcon", className: prefixCls + "-clear-icon", onClick: function (e) {
e.stopPropagation();
valueChangeHandler([], 'clear');
if (!focused) {
inputRef.current && inputRef.current.focus();
}
onClear && onClear();
}, onMouseDown: keepFocus }, (icon && icon.clearIcon) || React.createElement(IconClose, null))) : null;
var hasSuffix = !!(clearIcon || suffix);
var disableInputComponent = disabled || disableInput;
// CSSTransition needs to be a direct child of TransitionGroup, otherwise the animation will NOT work
// https://github.com/bee-design/bee-design/issues/622
var childrenWithAnimation = value
.map(function (x, i) {
// Check whether two tags have same value. If so, set different key for them to avoid only rendering one tag.
var isRepeat = value.findIndex(function (item) { return item.value === x.value; }) !== i;
var eleTag = mergedRenderTag(x, i);
return React.isValidElement(eleTag) ? (React.createElement(CSSTransition, { key: typeof x.value === 'object' ? i : isRepeat ? x.value + "-" + i : x.value, timeout: CSS_TRANSITION_DURATION, classNames: "zoomIn" }, eleTag)) : (eleTag);
})
.concat(React.createElement(CSSTransition, { key: REACT_KEY_FOR_INPUT, timeout: CSS_TRANSITION_DURATION, classNames: "zoomIn" },
React.createElement(InputComponent, { autoComplete: "off", size: size, disabled: disableInputComponent, readOnly: readOnly, ref: inputRef, autoFocus: autoFocus, placeholder: !value.length ? placeholder : '', prefixCls: prefixCls + "-input", autoFitWidth: {
delay: function () { return refDelay.current; },
}, onPressEnter: function (e) { return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
inputValue && e.preventDefault();
onPressEnter && onPressEnter(e);
return [4 /*yield*/, tryAddInputValueToTag()];
case 1:
_a.sent();
return [2 /*return*/];
}
});
}); }, onFocus: function (e) {
if (!disableInputComponent && !readOnly) {
setFocused(true);
onFocus && onFocus(e);
}
}, onBlur: function (e) { return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
setFocused(false);
onBlur && onBlur(e);
if (!saveOnBlur) return [3 /*break*/, 2];
return [4 /*yield*/, tryAddInputValueToTag()];
case 1:
_a.sent();
_a.label = 2;
case 2:
setInputValue('');
return [2 /*return*/];
}
});
}); }, value: inputValue, onChange: function (v, e) {
setInputValue(v);
// Only fire callback on user input to ensure parent component can get real input value on controlled mode.
onInputChange && onInputChange(v, e);
}, onKeyDown: function (event) {
hotkeyHandler(event);
onKeyDown && onKeyDown(event);
}, onPaste: onPaste })));
return (React.createElement("div", __assign({}, omit(rest, ['size', 'defaultValue', 'value', 'inputValue']), { style: style, className: cs(prefixCls, (_a = {},
_a[prefixCls + "-size-" + size] = size,
_a[prefixCls + "-disabled"] = disabled,
_a[prefixCls + "-error"] = error,
_a[prefixCls + "-focus"] = focused,
_a[prefixCls + "-readonly"] = readOnly,
_a[prefixCls + "-has-suffix"] = hasSuffix,
_a[prefixCls + "-has-placeholder"] = !value.length,
_a[prefixCls + "-rtl"] = rtl,
_a), className), onMouseDown: function (event) {
focused && keepFocus(event);
}, onClick: function (e) {
!focused && inputRef.current && inputRef.current.focus();
if (onClick) {
onClick(e);
}
} }),
React.createElement("div", { className: prefixCls + "-view" },
draggable ? (React.createElement(UsedTransitionGroup, { key: "transitionGroupWithDrag", prefixCls: prefixCls, animation: animation },
React.createElement(Draggable, { itemWrapperStyle: { display: 'inline-block' }, direction: "horizontal", onIndexChange: function (index, prevIndex) {
var moveItem = function (arr, fromIndex, toIndex) {
arr = arr.slice();
var isMoveLeft = fromIndex > toIndex;
var _a = __read(arr.splice(fromIndex, 1), 1), item = _a[0];
arr.splice(isMoveLeft ? toIndex : toIndex - 1, 0, item);
return arr;
};
valueChangeHandler(moveItem(value, prevIndex, index), 'sort');
} }, childrenWithAnimation))) : (React.createElement(UsedTransitionGroup, { prefixCls: prefixCls, animation: animation }, childrenWithAnimation)),
hasSuffix && (React.createElement("div", { className: prefixCls + "-suffix", onMouseDown: keepFocus },
clearIcon,
suffix)))));
}
var InputTagRef = React.forwardRef(InputTag);
InputTagRef.displayName = 'InputTag';
export default InputTagRef;