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84 lines
2.1 KiB
84 lines
2.1 KiB
import {
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getRealPath
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} from '../util'
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import {
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publish
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} from '../../bridge'
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export function previewImagePlus ({
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current = 0,
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background = '#000000',
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indicator = 'number',
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loop = false,
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urls,
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longPressActions
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} = {}) {
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urls = urls.map(url => getRealPath(url))
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const index = Number(current)
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if (isNaN(index)) {
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current = urls.indexOf(getRealPath(current))
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current = current < 0 ? 0 : current
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} else {
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current = index
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}
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plus.nativeUI.previewImage(urls, {
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current,
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background,
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indicator,
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loop,
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onLongPress: function (res) {
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let itemList = []
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let itemColor = ''
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let title = ''
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const hasLongPressActions = longPressActions && longPressActions.callbackId
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if (!hasLongPressActions) {
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itemList = ['保存相册']
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itemColor = '#000000'
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title = ''
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} else {
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itemList = longPressActions.itemList ? longPressActions.itemList : []
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itemColor = longPressActions.itemColor ? longPressActions.itemColor : '#000000'
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title = longPressActions.title ? longPressActions.title : ''
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}
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const options = {
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buttons: itemList.map(item => ({
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title: item,
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color: itemColor
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})),
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cancel: '取消'
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}
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if (title) {
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options.title = title
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}
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// if (plus.os.name === 'iOS') {
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// options.cancel = '取消'
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// }
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plus.nativeUI.actionSheet(options, (e) => {
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if (e.index > 0) {
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if (hasLongPressActions) {
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publish(longPressActions.callbackId, {
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errMsg: 'showActionSheet:ok',
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tapIndex: e.index - 1,
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index: res.index
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})
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return
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}
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plus.gallery.save(res.url, function (GallerySaveEvent) {
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plus.nativeUI.toast('保存图片到相册成功')
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})
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} else if (hasLongPressActions) {
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publish(longPressActions.callbackId, {
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errMsg: 'showActionSheet:fail cancel'
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})
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}
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})
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}
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})
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return {
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errMsg: 'previewImage:ok'
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}
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}
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