tdesign-vue
Version:
369 lines (365 loc) • 13 kB
JavaScript
/**
* tdesign v1.14.1
* (c) 2025 tdesign
* @license MIT
*/
import _defineProperty from '@babel/runtime/helpers/defineProperty';
import { defineComponent, ref, reactive, computed, watch, onMounted, onBeforeUnmount } from '@vue/composition-api';
import { cloneDeep } from 'lodash-es';
import { GRADIENT_SLIDER_DEFAULT_WIDTH } from '../../_common/js/color-picker/constants.js';
import { InputNumber } from '../../input-number/index.js';
import { useBaseClassName } from '../hooks.js';
import useCommonClassName from '../../hooks/useCommonClassName.js';
import baseProps from './base-props.js';
import { gradientColors2string, genGradientPoint } from '../../_common/js/color-picker/color.js';
import '../../input-number/input-number.js';
import '../../_chunks/dep-6a4dc7bb.js';
import 'tdesign-icons-vue';
import '../../button/index.js';
import '../../button/button.js';
import '../../loading/index.js';
import '../../loading/directive.js';
import '../../loading/plugin.js';
import 'vue';
import '../../loading/loading.js';
import '../../loading/icon/gradient.js';
import '../../_common/js/loading/circle-adapter.js';
import '../../_common/js/utils/setStyle.js';
import '../../_common/js/utils/helper.js';
import '@babel/runtime/helpers/toConsumableArray';
import '@babel/runtime/helpers/objectWithoutProperties';
import '@babel/runtime/helpers/slicedToArray';
import '../../config-provider/config-receiver.js';
import '../../config-provider/context.js';
import '../../_common/js/global-config/default-config.js';
import '../../_common/js/global-config/locale/zh_CN.js';
import '../../_chunks/dep-ba613a02.js';
import '@babel/runtime/helpers/typeof';
import '../../_chunks/dep-fdb1b253.js';
import 'dayjs';
import '../../_common/js/global-config/t.js';
import '../../utils/mixins.js';
import '../../utils/dom.js';
import 'raf';
import '../../utils/easing.js';
import '../../utils/render-tnode.js';
import '@babel/runtime/helpers/readOnlyError';
import '../../utils/transfer-dom.js';
import '../../loading/props.js';
import '../../config.js';
import '../../utils/withInstall.js';
import '../../button/props.js';
import '../../utils/ripple.js';
import '../../input/index.js';
import '../../input/input.js';
import '../../utils/helper.js';
import '../../utils/event.js';
import '../../input/props.js';
import '../../_common/js/log/log.js';
import '../../input/input-group.js';
import '../../utils/map-props.js';
import '../../input-number/props.js';
import '../../input-number/useInputNumber.js';
import '../../hooks/useVModel.js';
import '../../_common/js/input-number/number.js';
import '../../_common/js/input-number/large-number.js';
import '../../hooks/useFormDisabled.js';
import '../../config-provider/useConfig.js';
import '../../hooks/useGlobalIcon.js';
import '../../hooks/useConfig.js';
import '@babel/runtime/helpers/classCallCheck';
import '@babel/runtime/helpers/createClass';
import 'tinycolor2';
import '../../_common/js/color-picker/cmyk.js';
import '../../_common/js/color-picker/gradient.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",
components: {
TInputNumber: InputNumber
},
inheritAttrs: false,
props: _objectSpread(_objectSpread({}, baseProps), {}, {
enableMultipleGradient: {
type: Boolean,
"default": true
}
}),
setup: function setup(props) {
var baseClassName = useBaseClassName();
var _useCommonClassName = useCommonClassName(),
statusClassNames = _useCommonClassName.statusClassNames;
var refSlider = ref(null);
var sliderRect = reactive({
left: 0,
width: GRADIENT_SLIDER_DEFAULT_WIDTH
});
var isDragging = ref(false);
var isMoved = ref(false);
var colorInstance = computed(function () {
return cloneDeep(props.color);
});
var degree = ref(colorInstance.value.gradientDegree);
var selectedId = ref(colorInstance.value.gradientSelectedId);
var colors = ref(cloneDeep(colorInstance.value.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.handleChange({
key: key,
payload: payload,
addUsedColor: addUsedColor
});
};
var handleDegreeChange = function handleDegreeChange(value) {
if (props.disabled || value === colorInstance.value.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.clientX - sliderRect.left;
left = Math.max(0, Math.min(sliderRect.width, left));
var percentLeft = left / sliderRect.width * 100;
var newPoint = genGradientPoint(percentLeft, colorInstance.value.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 {
baseClassName: baseClassName,
statusClassNames: statusClassNames,
refSlider: refSlider,
degree: degree,
selectedId: selectedId,
colors: colors,
colorInstance: colorInstance,
handleDegreeChange: handleDegreeChange,
handleStart: handleStart,
handleMove: handleMove,
handleEnd: _handleEnd,
handleKeyup: handleKeyup,
handleThumbBarClick: handleThumbBarClick
};
},
render: function render() {
var _this = this;
var h = arguments[0];
var _this$colorInstance = this.colorInstance,
linearGradient = _this$colorInstance.linearGradient,
gradientColors = _this$colorInstance.gradientColors;
var colors = this.colors,
selectedId = this.selectedId,
degree = this.degree,
disabled = this.disabled,
baseClassName = this.baseClassName,
statusClassNames = this.statusClassNames;
var thumbBackground = gradientColors2string({
points: gradientColors,
degree: 90
});
return h("div", {
"class": "".concat(baseClassName, "__gradient")
}, [h("div", {
"class": "".concat(baseClassName, "__gradient-slider")
}, [h("div", {
"class": ["".concat(baseClassName, "__slider"), "".concat(baseClassName, "--bg-alpha")],
"on": {
"keyup": this.handleKeyup
},
"attrs": {
"tabindex": 0
},
"ref": "refSlider"
}, [h("ul", {
"class": "gradient-thumbs",
"on": {
"click": this.handleThumbBarClick
},
"style": {
background: thumbBackground
}
}, [colors.map(function (t) {
var left = "".concat(Math.round(t.left * 100) / 100, "%");
return h("li", {
"class": ["".concat(baseClassName, "__thumb"), "gradient-thumbs__item", selectedId === t.id ? statusClassNames.active : ""],
"key": t.id,
"attrs": {
"title": "".concat(t.color, " ").concat(left)
},
"style": {
color: t.color,
left: left
},
"on": {
"click": function click(e) {
return e.stopPropagation();
},
"mousedown": function mousedown() {
return _this.handleStart(t.id);
}
}
}, [h("span", {
"class": ["gradient-thumbs__item-inner", "".concat(baseClassName, "--bg-alpha")]
})]);
})])])]), h("div", {
"class": "".concat(baseClassName, "__gradient-degree"),
"attrs": {
"title": "".concat(degree, "deg")
}
}, [h("t-input-number", {
"attrs": {
"theme": "normal",
"size": "small",
"min": 0,
"max": 360,
"step": 1,
"format": function format(value) {
return "".concat(value, "\xB0");
},
"disabled": disabled
},
"on": {
"blur": this.handleDegreeChange,
"enter": this.handleDegreeChange
},
"model": {
value: _this.degree,
callback: function callback($$v) {
_this.degree = $$v;
}
}
})]), h("div", {
"class": ["".concat(baseClassName, "__gradient-preview"), "".concat(baseClassName, "--bg-alpha")]
}, [h("span", {
"class": "preview-inner",
"style": {
background: linearGradient
}
})])]);
}
});
export { LinearGradient as default };
//# sourceMappingURL=linear-gradient.js.map