tdesign-react
Version:
TDesign Component for React
326 lines (322 loc) • 12.4 kB
JavaScript
/**
* tdesign v1.13.2
* (c) 2025 tdesign
* @license MIT
*/
import { _ as _toConsumableArray } from '../../../_chunks/dep-132961ab.js';
import { _ as _slicedToArray } from '../../../_chunks/dep-118954e6.js';
import React, { useRef, useState, useEffect, useCallback } from 'react';
import { cloneDeep } from 'lodash-es';
import classNames from 'classnames';
import { a as genGradientPoint, b as gradientColors2string } from '../../../_chunks/dep-7c4bfeee.js';
import { G as GRADIENT_SLIDER_DEFAULT_WIDTH } from '../../../_chunks/dep-aeb8bcf5.js';
import useCommonClassName from '../../../hooks/useCommonClassName.js';
import useClassNames from '../../hooks/useClassNames.js';
import { InputNumber } from '../../../input-number/index.js';
import '../../../_chunks/dep-61f5e3d1.js';
import '../../../_chunks/dep-c8ec9532.js';
import '../../../_chunks/dep-8618a2f1.js';
import '../../../_chunks/dep-c37cc2fd.js';
import '../../../_chunks/dep-ab4955c6.js';
import '../../../hooks/useConfig.js';
import '../../../config-provider/ConfigContext.js';
import '../../../locale/zh_CN.js';
import '../../../_chunks/dep-ab140eb0.js';
import 'dayjs';
import '../../../_chunks/dep-95bd7102.js';
import '../../../input-number/InputNumber.js';
import 'tdesign-icons-react';
import '../../../input/index.js';
import '../../../input/Input.js';
import '../../../_chunks/dep-30ed04a0.js';
import '../../../hooks/useLayoutEffect.js';
import '../../../_chunks/dep-82b8abc2.js';
import '../../../_util/forwardRefWithStatics.js';
import 'hoist-non-react-statics';
import '../../../hooks/useGlobalIcon.js';
import '../../../input/InputGroup.js';
import '../../../hooks/useControlled.js';
import '../../../_util/noop.js';
import '../../../locale/LocalReceiver.js';
import '../../../config-provider/index.js';
import '../../../config-provider/ConfigProvider.js';
import '../../../config-provider/type.js';
import '../../../input/defaultProps.js';
import '../../../_util/parseTNode.js';
import '../../../_chunks/dep-4e5b1475.js';
import '../../../_chunks/dep-d104053f.js';
import '../../../input/useLengthLimit.js';
import '../../../_chunks/dep-f213e3a9.js';
import '../../../hooks/useDefaultProps.js';
import '../../../input/style/index.js';
import '../../../input/type.js';
import '../../../button/index.js';
import '../../../button/Button.js';
import '../../../hooks/useDomRefCallback.js';
import '../../../hooks/useRipple.js';
import '../../../_chunks/dep-fab491d8.js';
import '../../../hooks/useAnimation.js';
import '../../../loading/index.js';
import '../../../loading/Loading.js';
import '../../../common/Portal.js';
import 'react-dom';
import '../../../loading/gradient.js';
import '../../../loading/defaultProps.js';
import '../../../loading/plugin.js';
import '../../../_util/react-render.js';
import '../../../_chunks/dep-1aea5672.js';
import '../../../common/PluginContainer.js';
import '../../../loading/style/index.js';
import '../../../loading/type.js';
import '../../../button/defaultProps.js';
import '../../../button/style/index.js';
import '../../../button/type.js';
import '../../../input-number/useInputNumber.js';
import '../../../_chunks/dep-dbd5931e.js';
import '../../../input-number/defaultProps.js';
import '../../../input-number/style/index.js';
import '../../../input-number/type.js';
var DELETE_KEYS = ["delete", "backspace"];
var LinearGradient = function LinearGradient(props) {
var _allGradientColors$, _allGradientColors;
var onChange = props.onChange,
color = props.color,
disabled = props.disabled;
var baseClassName = useClassNames();
var _useCommonClassName = useCommonClassName(),
statusClassNames = _useCommonClassName.STATUS;
var refSlider = useRef(null);
var sliderRectRef = useRef({
left: 0,
width: GRADIENT_SLIDER_DEFAULT_WIDTH
});
var isDragging = useRef(false);
var isMoved = useRef(false);
var degree = useRef(props.color.gradientDegree);
var _useState = useState(props.color.gradientSelectedId),
_useState2 = _slicedToArray(_useState, 2),
selectedId = _useState2[0],
setSelectedId = _useState2[1];
var selectedRef = useRef(props.color.gradientSelectedId);
var colors = useRef(cloneDeep(color.gradientColors));
var _useState3 = useState(colors.current),
_useState4 = _slicedToArray(_useState3, 2),
colorsState = _useState4[0],
setColorsState = _useState4[1];
useEffect(function () {
degree.current = color === null || color === void 0 ? void 0 : color.gradientDegree;
setSelectedId(color.gradientSelectedId);
selectedRef.current = color.gradientSelectedId;
colors.current = cloneDeep(color.gradientColors);
setColorsState(colors.current);
}, [color.gradientColors, color === null || color === void 0 ? void 0 : color.gradientDegree, color.gradientSelectedId, color.value, color.saturation]);
var updateSliderRect = function updateSliderRect() {
var rect = refSlider.current.getBoundingClientRect();
sliderRectRef.current = {
left: rect.left,
width: rect.width || GRADIENT_SLIDER_DEFAULT_WIDTH
};
};
var handleChange = useCallback(function (key, payload, addUsedColor) {
if (disabled) {
return;
}
onChange({
key: key,
payload: payload,
addUsedColor: addUsedColor
});
}, [onChange, disabled]);
var handleDegreeChange = function handleDegreeChange(value) {
if (props.disabled || value === props.color.gradientDegree) {
return;
}
degree.current = value;
handleChange("degree", value, true);
};
var handleSelectedIdChange = function handleSelectedIdChange(value) {
if (props.disabled) {
return;
}
setSelectedId(value);
selectedRef.current = value;
handleChange("selectedId", value);
};
var handleColorsChange = useCallback(function (value, isEnded) {
if (props.disabled) {
return;
}
colors.current = value;
setColorsState(value);
handleChange("colors", value, isEnded);
}, [props.disabled, handleChange]);
var updateActiveThumbLeft = useCallback(function (left) {
var index = colors.current.findIndex(function (c) {
return c.id === selectedRef.current;
});
if (index === -1) {
return;
}
var point = colors.current[index];
var formatLeft = Math.max(0, Math.min(sliderRectRef.current.width, left));
var percentLeft = formatLeft / sliderRectRef.current.width * 100;
var newColors = colors.current.map(function (item, i) {
return index !== i ? item : {
color: point.color,
left: percentLeft,
id: point.id
};
});
handleColorsChange(newColors);
}, [handleColorsChange]);
var handleStart = function handleStart(id, e) {
if (isDragging.current || props.disabled) {
return;
}
selectedRef.current = id;
setSelectedId(id);
isMoved.current = false;
isDragging.current = true;
e.preventDefault();
e.stopPropagation();
handleSelectedIdChange(id);
refSlider.current.focus();
};
var handleMove = useCallback(function (e) {
if (!isDragging.current || disabled) {
return;
}
var rect = refSlider.current.getBoundingClientRect();
var left = e.clientX - rect.x;
isMoved.current = true;
updateActiveThumbLeft(left);
}, [disabled, updateActiveThumbLeft]);
var handleEnd = useCallback(function () {
if (!isDragging.current) {
return;
}
setTimeout(function () {
isDragging.current = false;
}, 0);
if (isMoved.current) {
handleColorsChange(colors.current, true);
isMoved.current = false;
}
}, [handleColorsChange]);
var handleKeyup = function handleKeyup(e) {
if (props.disabled) {
return;
}
var points = _toConsumableArray(colors.current);
var pos = points.findIndex(function (c) {
return c.id === selectedRef.current;
});
var length = points.length;
if (DELETE_KEYS.includes(e.key.toLocaleLowerCase()) && length > 2 && pos >= 0 && pos <= length - 1) {
points.splice(pos, 1);
if (!points[pos]) {
pos = points[pos + 1] ? pos + 1 : points[pos - 1] ? pos - 1 : 0;
}
var current = points[pos];
handleColorsChange(points, true);
handleSelectedIdChange(current === null || current === void 0 ? void 0 : current.id);
}
};
var handleThumbBarClick = function handleThumbBarClick(e) {
if (props.disabled || !props.enableMultipleGradient) {
return;
}
updateSliderRect();
var left = e.clientX - sliderRectRef.current.left;
left = Math.max(0, Math.min(sliderRectRef.current.width, left));
var percentLeft = left / sliderRectRef.current.width * 100;
var newPoint = genGradientPoint(percentLeft, props.color.rgba);
var newColors = _toConsumableArray(colors.current);
newColors.push(newPoint);
handleColorsChange(newColors, true);
handleSelectedIdChange(newPoint.id);
};
useEffect(function () {
updateSliderRect();
window.addEventListener("mousemove", handleMove, false);
window.addEventListener("mouseup", handleEnd, false);
window.addEventListener("contextmenu", handleEnd, false);
return function () {
window.removeEventListener("mousemove", handleMove, false);
window.removeEventListener("mouseup", handleEnd, false);
window.removeEventListener("contextmenu", handleEnd, false);
};
}, []);
var gradientColors = props.color.gradientColors;
var thumbBackground = gradientColors2string({
points: gradientColors,
degree: 90
});
var handleClickThumb = function handleClickThumb(e, t) {
handleSelectedIdChange(t.id);
e.stopPropagation();
};
var allGradientColors = _toConsumableArray(colorsState);
var _genGradientPoint = genGradientPoint(0, (_allGradientColors$ = allGradientColors[0]) === null || _allGradientColors$ === void 0 ? void 0 : _allGradientColors$.color),
leftColor = _genGradientPoint.color;
var _genGradientPoint2 = genGradientPoint(100, (_allGradientColors = allGradientColors[allGradientColors.length - 1]) === null || _allGradientColors === void 0 ? void 0 : _allGradientColors.color),
rightColor = _genGradientPoint2.color;
return /* @__PURE__ */React.createElement("div", {
className: "".concat(baseClassName, "__gradient")
}, /* @__PURE__ */React.createElement("div", {
className: "".concat(baseClassName, "__gradient-slider"),
style: {
background: "linear-gradient(90deg, ".concat(leftColor, " 0%, ").concat(leftColor, " 50%, ").concat(rightColor, " 50%, ").concat(rightColor, " 100%)")
}
}, /* @__PURE__ */React.createElement("div", {
className: classNames("".concat(baseClassName, "__slider"), "".concat(baseClassName, "--bg-alpha")),
onKeyUp: handleKeyup,
tabIndex: 0,
ref: refSlider
}, /* @__PURE__ */React.createElement("ul", {
className: "gradient-thumbs",
onClick: handleThumbBarClick,
style: {
background: thumbBackground
}
}, colorsState.map(function (t) {
var left = "".concat(Math.round(t.left * 100) / 100, "%");
return /* @__PURE__ */React.createElement("li", {
className: classNames(["".concat(baseClassName, "__thumb"), "gradient-thumbs__item", selectedId === t.id ? statusClassNames.active : ""]),
key: t.id,
title: "".concat(t.color, " ").concat(left),
style: {
color: t.color,
left: left
},
onClick: function onClick(e) {
return handleClickThumb(e, t);
},
onMouseDown: function onMouseDown(e) {
return handleStart(t.id, e);
}
}, /* @__PURE__ */React.createElement("span", {
className: classNames(["gradient-thumbs__item-inner", "".concat(baseClassName, "--bg-alpha")])
}));
})))), /* @__PURE__ */React.createElement("div", {
className: "".concat(baseClassName, "__gradient-degree"),
title: "".concat(degree, "deg")
}, /* @__PURE__ */React.createElement(InputNumber, {
theme: "normal",
min: 0,
max: 360,
step: 1,
size: "small",
format: function format(value) {
return "".concat(value, "\xB0");
},
value: degree.current,
onBlur: handleDegreeChange,
onEnter: handleDegreeChange,
onChange: handleDegreeChange,
disabled: props.disabled
})));
};
var LinearGradient$1 = /*#__PURE__*/React.memo(LinearGradient);
export { LinearGradient$1 as default };
//# sourceMappingURL=linear-gradient.js.map