157 lines
7.0 KiB
JavaScript
157 lines
7.0 KiB
JavaScript
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"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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var _typeof3 = require("@babel/runtime/helpers/typeof");
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
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var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
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var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
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var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
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var _useMergedState5 = _interopRequireDefault(require("rc-util/lib/hooks/useMergedState"));
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var React = _interopRequireWildcard(require("react"));
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var _context = require("./context");
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var _usePreviewItems3 = _interopRequireDefault(require("./hooks/usePreviewItems"));
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var _Preview = _interopRequireDefault(require("./Preview"));
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var _excluded = ["visible", "onVisibleChange", "getContainer", "current", "movable", "minScale", "maxScale", "countRender", "closeIcon", "onChange", "onTransform", "toolbarRender", "imageRender"],
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_excluded2 = ["src"];
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function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
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function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof3(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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var Group = function Group(_ref) {
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var _mergedItems$current;
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var _ref$previewPrefixCls = _ref.previewPrefixCls,
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previewPrefixCls = _ref$previewPrefixCls === void 0 ? 'rc-image-preview' : _ref$previewPrefixCls,
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children = _ref.children,
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_ref$icons = _ref.icons,
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icons = _ref$icons === void 0 ? {} : _ref$icons,
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items = _ref.items,
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preview = _ref.preview,
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fallback = _ref.fallback;
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var _ref2 = (0, _typeof2.default)(preview) === 'object' ? preview : {},
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previewVisible = _ref2.visible,
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onVisibleChange = _ref2.onVisibleChange,
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getContainer = _ref2.getContainer,
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currentIndex = _ref2.current,
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movable = _ref2.movable,
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minScale = _ref2.minScale,
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maxScale = _ref2.maxScale,
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countRender = _ref2.countRender,
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closeIcon = _ref2.closeIcon,
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onChange = _ref2.onChange,
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onTransform = _ref2.onTransform,
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toolbarRender = _ref2.toolbarRender,
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imageRender = _ref2.imageRender,
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dialogProps = (0, _objectWithoutProperties2.default)(_ref2, _excluded);
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// ========================== Items ===========================
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var _usePreviewItems = (0, _usePreviewItems3.default)(items),
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_usePreviewItems2 = (0, _slicedToArray2.default)(_usePreviewItems, 2),
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mergedItems = _usePreviewItems2[0],
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register = _usePreviewItems2[1];
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// ========================= Preview ==========================
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// >>> Index
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var _useMergedState = (0, _useMergedState5.default)(0, {
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value: currentIndex
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}),
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_useMergedState2 = (0, _slicedToArray2.default)(_useMergedState, 2),
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current = _useMergedState2[0],
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setCurrent = _useMergedState2[1];
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var _useState = (0, React.useState)(false),
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_useState2 = (0, _slicedToArray2.default)(_useState, 2),
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keepOpenIndex = _useState2[0],
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setKeepOpenIndex = _useState2[1];
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// >>> Image
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var _ref3 = ((_mergedItems$current = mergedItems[current]) === null || _mergedItems$current === void 0 ? void 0 : _mergedItems$current.data) || {},
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src = _ref3.src,
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imgCommonProps = (0, _objectWithoutProperties2.default)(_ref3, _excluded2);
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// >>> Visible
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var _useMergedState3 = (0, _useMergedState5.default)(!!previewVisible, {
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value: previewVisible,
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onChange: function onChange(val, prevVal) {
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onVisibleChange === null || onVisibleChange === void 0 ? void 0 : onVisibleChange(val, prevVal, current);
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}
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}),
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_useMergedState4 = (0, _slicedToArray2.default)(_useMergedState3, 2),
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isShowPreview = _useMergedState4[0],
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setShowPreview = _useMergedState4[1];
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// >>> Position
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var _useState3 = (0, React.useState)(null),
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_useState4 = (0, _slicedToArray2.default)(_useState3, 2),
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mousePosition = _useState4[0],
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setMousePosition = _useState4[1];
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var onPreviewFromImage = React.useCallback(function (id, mouseX, mouseY) {
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var index = mergedItems.findIndex(function (item) {
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return item.id === id;
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});
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setShowPreview(true);
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setMousePosition({
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x: mouseX,
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y: mouseY
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});
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setCurrent(index < 0 ? 0 : index);
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setKeepOpenIndex(true);
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}, [mergedItems]);
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// Reset current when reopen
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React.useEffect(function () {
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if (isShowPreview) {
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if (!keepOpenIndex) {
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setCurrent(0);
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}
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} else {
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setKeepOpenIndex(false);
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}
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}, [isShowPreview]);
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// ========================== Events ==========================
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var onInternalChange = function onInternalChange(next, prev) {
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setCurrent(next);
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onChange === null || onChange === void 0 ? void 0 : onChange(next, prev);
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};
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var onPreviewClose = function onPreviewClose() {
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setShowPreview(false);
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setMousePosition(null);
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};
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// ========================= Context ==========================
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var previewGroupContext = React.useMemo(function () {
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return {
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register: register,
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onPreview: onPreviewFromImage
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};
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}, [register, onPreviewFromImage]);
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// ========================== Render ==========================
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return /*#__PURE__*/React.createElement(_context.PreviewGroupContext.Provider, {
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value: previewGroupContext
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}, children, /*#__PURE__*/React.createElement(_Preview.default, (0, _extends2.default)({
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"aria-hidden": !isShowPreview,
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movable: movable,
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visible: isShowPreview,
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prefixCls: previewPrefixCls,
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closeIcon: closeIcon,
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onClose: onPreviewClose,
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mousePosition: mousePosition,
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imgCommonProps: imgCommonProps,
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src: src,
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fallback: fallback,
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icons: icons,
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minScale: minScale,
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maxScale: maxScale,
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getContainer: getContainer,
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current: current,
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count: mergedItems.length,
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countRender: countRender,
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onTransform: onTransform,
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toolbarRender: toolbarRender,
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imageRender: imageRender,
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onChange: onInternalChange
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}, dialogProps)));
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};
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var _default = Group;
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exports.default = _default;
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