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| "use strict";
| var __assign = (this && this.__assign) || function () {
| __assign = Object.assign || function(t) {
| for (var s, i = 1, n = arguments.length; i < n; i++) {
| s = arguments[i];
| for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
| t[p] = s[p];
| }
| return t;
| };
| return __assign.apply(this, arguments);
| };
| Object.defineProperty(exports, "__esModule", { value: true });
| var component_1 = require("../common/component");
| var utils_1 = require("./utils");
| var shared_1 = require("./shared");
| var validator_1 = require("../common/validator");
| (0, component_1.VantComponent)({
| props: __assign(__assign(__assign(__assign({ disabled: Boolean, multiple: Boolean, uploadText: String, useBeforeRead: Boolean, afterRead: null, beforeRead: null, previewSize: {
| type: null,
| value: 80,
| }, name: {
| type: null,
| value: '',
| }, accept: {
| type: String,
| value: 'image',
| }, fileList: {
| type: Array,
| value: [],
| observer: 'formatFileList',
| }, maxSize: {
| type: Number,
| value: Number.MAX_VALUE,
| }, maxCount: {
| type: Number,
| value: 100,
| }, deletable: {
| type: Boolean,
| value: true,
| }, showUpload: {
| type: Boolean,
| value: true,
| }, previewImage: {
| type: Boolean,
| value: true,
| }, previewFullImage: {
| type: Boolean,
| value: true,
| }, imageFit: {
| type: String,
| value: 'scaleToFill',
| }, uploadIcon: {
| type: String,
| value: 'photograph',
| } }, shared_1.imageProps), shared_1.videoProps), shared_1.mediaProps), shared_1.messageFileProps),
| data: {
| lists: [],
| isInCount: true,
| },
| methods: {
| formatFileList: function () {
| var _a = this.data, _b = _a.fileList, fileList = _b === void 0 ? [] : _b, maxCount = _a.maxCount;
| var lists = fileList.map(function (item) { return (__assign(__assign({}, item), { isImage: (0, utils_1.isImageFile)(item), isVideo: (0, utils_1.isVideoFile)(item), deletable: (0, validator_1.isBoolean)(item.deletable) ? item.deletable : true })); });
| this.setData({ lists: lists, isInCount: lists.length < maxCount });
| },
| getDetail: function (index) {
| return {
| name: this.data.name,
| index: index == null ? this.data.fileList.length : index,
| };
| },
| startUpload: function () {
| var _this = this;
| var _a = this.data, maxCount = _a.maxCount, multiple = _a.multiple, lists = _a.lists, disabled = _a.disabled;
| if (disabled)
| return;
| (0, utils_1.chooseFile)(__assign(__assign({}, this.data), { maxCount: maxCount - lists.length }))
| .then(function (res) {
| _this.onBeforeRead(multiple ? res : res[0]);
| })
| .catch(function (error) {
| _this.$emit('error', error);
| });
| },
| onBeforeRead: function (file) {
| var _this = this;
| var _a = this.data, beforeRead = _a.beforeRead, useBeforeRead = _a.useBeforeRead;
| var res = true;
| if (typeof beforeRead === 'function') {
| res = beforeRead(file, this.getDetail());
| }
| if (useBeforeRead) {
| res = new Promise(function (resolve, reject) {
| _this.$emit('before-read', __assign(__assign({ file: file }, _this.getDetail()), { callback: function (ok) {
| ok ? resolve() : reject();
| } }));
| });
| }
| if (!res) {
| return;
| }
| if ((0, validator_1.isPromise)(res)) {
| res.then(function (data) { return _this.onAfterRead(data || file); });
| }
| else {
| this.onAfterRead(file);
| }
| },
| onAfterRead: function (file) {
| var _a = this.data, maxSize = _a.maxSize, afterRead = _a.afterRead;
| var oversize = Array.isArray(file)
| ? file.some(function (item) { return item.size > maxSize; })
| : file.size > maxSize;
| if (oversize) {
| this.$emit('oversize', __assign({ file: file }, this.getDetail()));
| return;
| }
| if (typeof afterRead === 'function') {
| afterRead(file, this.getDetail());
| }
| this.$emit('after-read', __assign({ file: file }, this.getDetail()));
| },
| deleteItem: function (event) {
| var index = event.currentTarget.dataset.index;
| this.$emit('delete', __assign(__assign({}, this.getDetail(index)), { file: this.data.fileList[index] }));
| },
| onPreviewImage: function (event) {
| if (!this.data.previewFullImage)
| return;
| var index = event.currentTarget.dataset.index;
| var _a = this.data, lists = _a.lists, showmenu = _a.showmenu;
| var item = lists[index];
| wx.previewImage({
| urls: lists.filter(function (item) { return (0, utils_1.isImageFile)(item); }).map(function (item) { return item.url; }),
| current: item.url,
| showmenu: showmenu,
| fail: function () {
| wx.showToast({ title: '预览图片失败', icon: 'none' });
| },
| });
| },
| onPreviewVideo: function (event) {
| if (!this.data.previewFullImage)
| return;
| var index = event.currentTarget.dataset.index;
| var lists = this.data.lists;
| var sources = [];
| var current = lists.reduce(function (sum, cur, curIndex) {
| if (!(0, utils_1.isVideoFile)(cur)) {
| return sum;
| }
| sources.push(__assign(__assign({}, cur), { type: 'video' }));
| if (curIndex < index) {
| sum++;
| }
| return sum;
| }, 0);
| wx.previewMedia({
| sources: sources,
| current: current,
| fail: function () {
| wx.showToast({ title: '预览视频失败', icon: 'none' });
| },
| });
| },
| onPreviewFile: function (event) {
| var index = event.currentTarget.dataset.index;
| wx.openDocument({
| filePath: this.data.lists[index].url,
| showMenu: true,
| });
| },
| onClickPreview: function (event) {
| var index = event.currentTarget.dataset.index;
| var item = this.data.lists[index];
| this.$emit('click-preview', __assign(__assign({}, item), this.getDetail(index)));
| },
| },
| });
|
|
