tdesign-vue-next
Version:
TDesign Component for vue-next
316 lines (312 loc) • 12.1 kB
JavaScript
/**
* tdesign v1.19.2
* (c) 2026 tdesign
* @license MIT
*/
import { defineComponent, ref, reactive, watch, onMounted, onBeforeUnmount, createVNode } from 'vue';
import _defineProperty from '@babel/runtime/helpers/defineProperty';
import { cloneDeep } from 'lodash-es';
import { G as GRADIENT_SLIDER_DEFAULT_WIDTH } from '../../../_chunks/dep-fd7e9119.js';
import { a as gradientColors2string, b as genGradientPoint } from '../../../_chunks/dep-233529f8.js';
import '@babel/runtime/helpers/classCallCheck';
import '@babel/runtime/helpers/createClass';
import '@babel/runtime/helpers/toConsumableArray';
import { InputNumber } from '../../../input-number/index.js';
import { useBaseClassName } from '../../hooks/index.js';
import '@babel/runtime/helpers/typeof';
import '../../../_chunks/dep-c68ea098.js';
import { u as useCommonClassName } from '../../../_chunks/dep-98d89c71.js';
import '../../../config-provider/hooks/useConfig.js';
import '@babel/runtime/helpers/slicedToArray';
import '../../../_chunks/dep-91fc762d.js';
import baseProps from './base-props.js';
import 'tinycolor2';
import '../../../input-number/input-number.js';
import 'tdesign-icons-vue-next';
import '../../../button/index.js';
import '../../../button/button.js';
import '../../../loading/index.js';
import '../../../loading/directive.js';
import '../../../loading/plugin.js';
import '../../../_chunks/dep-2a7145b5.js';
import '../../../loading/icon/gradient.js';
import '../../../_chunks/dep-e8dd47a9.js';
import '../../../_chunks/dep-ef7a41ce.js';
import '../../../_chunks/dep-fbf70ecb.js';
import '@babel/runtime/helpers/objectWithoutProperties';
import '../../../_chunks/dep-f0f392fb.js';
import '../../../config-provider/utils/context.js';
import '../../../_chunks/dep-509ddbe3.js';
import 'dayjs';
import '../../../_chunks/dep-d518fdfb.js';
import '../../../_chunks/dep-7bdccf65.js';
import '../../../_chunks/dep-8d4d971b.js';
import '../../../loading/props.js';
import '../../../_chunks/dep-ae3e94b6.js';
import '../../../button/props.js';
import '../../../_chunks/dep-2ba9b7d0.js';
import '../../../_chunks/dep-d67d6f8a.js';
import '../../../input/index.js';
import '../../../input/input.js';
import '../../../input/props.js';
import '../../../_chunks/dep-52eae58a.js';
import '../../../_chunks/dep-8be9c790.js';
import '../../../input/hooks/useInput.js';
import '../../../form/constants/index.js';
import '../../../_chunks/dep-e332908e.js';
import '../../../input/hooks/useLengthLimit.js';
import '../../../_chunks/dep-06660d60.js';
import '../../../input/hooks/useInputEventHandler.js';
import '../../../input/hooks/useInputWidth.js';
import '../../../_chunks/dep-d5fc4caa.js';
import '../../../input/input-group.js';
import '../../../input/input-group-props.js';
import '../../../input-number/props.js';
import '../../../_chunks/dep-cd9622b1.js';
import '../../../input-number/hooks/useInputNumber.js';
import '../../../_chunks/dep-ae97a686.js';
import '../../../_chunks/dep-e57ebe10.js';
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
var DELETE_KEYS = ["delete", "backspace"];
var LinearGradient = defineComponent({
name: "LinearGradient",
inheritAttrs: false,
props: _objectSpread(_objectSpread({}, baseProps), {}, {
enableMultipleGradient: {
type: Boolean,
"default": true
}
}),
setup: function setup(props) {
var baseClassName = useBaseClassName();
var _useCommonClassName = useCommonClassName(),
STATUS = _useCommonClassName.STATUS;
var statusClassNames = STATUS.value;
var refSlider = ref(null);
var sliderRect = reactive({
left: 0,
width: GRADIENT_SLIDER_DEFAULT_WIDTH
});
var isDragging = ref(false);
var isMoved = ref(false);
var degree = ref(props.color.gradientDegree);
var selectedId = ref(props.color.gradientSelectedId);
var colors = ref(cloneDeep(props.color.gradientColors));
watch(function () {
return props.color.gradientDegree;
}, function (value) {
return degree.value = value;
});
watch(function () {
return props.color.gradientSelectedId;
}, function (value) {
return selectedId.value = value;
});
watch(function () {
return props.color.gradientColors;
}, function (value) {
colors.value = cloneDeep(value);
}, {
deep: true
});
var handleChange = function handleChange(key, payload, addUsedColor) {
if (props.disabled) {
return;
}
props.onChange({
key: key,
payload: payload,
addUsedColor: addUsedColor
});
};
var handleDegreeChange = function handleDegreeChange(value) {
if (props.disabled || value === props.color.gradientDegree) {
return;
}
degree.value = value;
handleChange("degree", value, true);
};
var handleSelectedIdChange = function handleSelectedIdChange(value) {
if (props.disabled) {
return;
}
selectedId.value = value;
handleChange("selectedId", value);
};
var handleColorsChange = function handleColorsChange(value, isEnded) {
if (props.disabled) {
return;
}
colors.value = value;
handleChange("colors", value, isEnded);
};
var updateActiveThumbLeft = function updateActiveThumbLeft(left) {
var index = colors.value.findIndex(function (c) {
return c.id === selectedId.value;
});
if (index === -1) {
return;
}
var point = colors.value[index];
left = Math.max(0, Math.min(sliderRect.width, left));
var percentLeft = left / sliderRect.width * 100;
colors.value.splice(index, 1, {
color: point.color,
left: percentLeft,
id: point.id
});
handleColorsChange(colors.value);
};
var handleStart = function handleStart(id) {
var rect = refSlider.value.getBoundingClientRect();
sliderRect.left = rect.left;
sliderRect.width = rect.width || GRADIENT_SLIDER_DEFAULT_WIDTH;
if (isDragging.value || props.disabled) {
return;
}
isMoved.value = false;
isDragging.value = true;
handleSelectedIdChange(id);
refSlider.value.focus();
window.addEventListener("mousemove", handleMove, false);
window.addEventListener("mouseup", _handleEnd, false);
window.addEventListener("contextmenu", _handleEnd, false);
};
var handleMove = function handleMove(e) {
if (!isDragging.value || props.disabled) {
return;
}
var left = e.clientX - sliderRect.left;
isMoved.value = true;
updateActiveThumbLeft(left);
};
var _handleEnd = function handleEnd() {
if (!isDragging.value) {
return;
}
setTimeout(function () {
isDragging.value = false;
}, 0);
if (isMoved.value) {
handleColorsChange(colors.value, true);
isMoved.value = false;
}
window.removeEventListener("mousemove", handleMove, false);
window.removeEventListener("mouseup", _handleEnd, false);
window.removeEventListener("contextmenu", _handleEnd, false);
};
var handleKeyup = function handleKeyup(e) {
if (props.disabled) {
return;
}
var points = colors.value;
var pos = points.findIndex(function (c) {
return c.id === selectedId.value;
});
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;
}
var left = e.offsetX;
var percentLeft = left / sliderRect.width * 100;
var newPoint = genGradientPoint(percentLeft, props.color.rgba);
colors.value.push(newPoint);
handleColorsChange(colors.value, true);
handleSelectedIdChange(newPoint.id);
};
onMounted(function () {
var rect = refSlider.value.getBoundingClientRect();
sliderRect.left = rect.left;
sliderRect.width = rect.width || GRADIENT_SLIDER_DEFAULT_WIDTH;
});
onBeforeUnmount(function () {
window.removeEventListener("mousemove", handleMove, false);
window.removeEventListener("mouseup", _handleEnd, false);
window.removeEventListener("contextmenu", _handleEnd, false);
});
return function () {
var _props$color = props.color,
linearGradient = _props$color.linearGradient,
gradientColors = _props$color.gradientColors;
var thumbBackground = gradientColors2string({
points: gradientColors,
degree: 90
});
return createVNode("div", {
"class": "".concat(baseClassName.value, "__gradient")
}, [createVNode("div", {
"class": "".concat(baseClassName.value, "__gradient-slider")
}, [createVNode("div", {
"class": ["".concat(baseClassName.value, "__slider"), "".concat(baseClassName.value, "--bg-alpha")],
"onKeyup": handleKeyup,
"tabindex": 0,
"ref": refSlider
}, [createVNode("ul", {
"class": "gradient-thumbs",
"onClick": handleThumbBarClick,
"style": {
background: thumbBackground
}
}, [colors.value.map(function (t) {
var left = "".concat(Math.round(t.left * 100) / 100, "%");
return createVNode("li", {
"class": ["".concat(baseClassName.value, "__thumb"), "gradient-thumbs__item", selectedId.value === t.id ? statusClassNames.active : ""],
"key": t.id,
"title": "".concat(t.color, " ").concat(left),
"style": {
color: t.color,
left: left
},
"onClick": function onClick(e) {
return e.stopPropagation();
},
"onMousedown": function onMousedown() {
return handleStart(t.id);
}
}, [createVNode("span", {
"class": ["gradient-thumbs__item-inner", "".concat(baseClassName.value, "--bg-alpha")]
}, null)]);
})])])]), createVNode("div", {
"class": "".concat(baseClassName.value, "__gradient-degree"),
"title": "".concat(degree.value, "deg")
}, [createVNode(InputNumber, {
"size": "small",
"theme": "normal",
"min": 0,
"max": 360,
"step": 1,
"format": function format(value) {
return "".concat(value, "\xB0");
},
"modelValue": degree.value,
"onUpdate:modelValue": function onUpdateModelValue($event) {
return degree.value = $event;
},
"onBlur": handleDegreeChange,
"onEnter": handleDegreeChange,
"disabled": props.disabled
}, null)]), createVNode("div", {
"class": ["".concat(baseClassName.value, "__gradient-preview"), "".concat(baseClassName.value, "--bg-alpha")]
}, [createVNode("span", {
"class": "preview-inner",
"style": {
background: linearGradient
}
}, null)])]);
};
}
});
export { LinearGradient as default };
//# sourceMappingURL=linear-gradient.js.map