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perf: 代码优化

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pipipi-pikachu 2021-06-28 22:52:38 +08:00
parent d14c858d87
commit f80e119aa0
2 changed files with 9 additions and 9 deletions
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14
src/hooks/usePasteTextClipboardData.ts
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@ -46,7 +46,7 @@ export default () => {
* 粘贴元素（一组） * 粘贴元素（一组）
* @param elements 元素列表数据 * @param elements 元素列表数据
*/ */
const pasteElement = (elements: PPTElement[]) => { const addElementsFromClipboard = (elements: PPTElement[]) => {
const { groupIdMap, elIdMap } = createElementIdMap(elements) const { groupIdMap, elIdMap } = createElementIdMap(elements)
const currentSlideElementIdList = currentSlide.value.elements.map(el => el.id) const currentSlideElementIdList = currentSlide.value.elements.map(el => el.id)
@ -71,7 +71,7 @@ export default () => {
* 粘贴页面 * 粘贴页面
* @param slide 页面数据 * @param slide 页面数据
*/ */
const pasteSlides = (slides: Slide[]) => { const addSlidesFromClipboard = (slides: Slide[]) => {
const newSlides = slides.map(slide => { const newSlides = slides.map(slide => {
const { groupIdMap, elIdMap } = createElementIdMap(slide.elements) const { groupIdMap, elIdMap } = createElementIdMap(slide.elements)
@ -97,7 +97,7 @@ export default () => {
* 粘贴普通文本：创建为新的文本元素 * 粘贴普通文本：创建为新的文本元素
* @param text 文本 * @param text 文本
*/ */
const pasteText = (text: string) => { const createTextElementFromClipboard = (text: string) => {
createTextElement({ createTextElement({
left: 0, left: 0,
top: 0, top: 0,
@ -127,19 +127,19 @@ export default () => {
if (typeof clipboardData === 'object') { if (typeof clipboardData === 'object') {
const { type, data } = clipboardData const { type, data } = clipboardData
if (type === 'elements' && !onlySlide) pasteElement(data) if (type === 'elements' && !onlySlide) addElementsFromClipboard(data)
else if (type === 'slides' && !onlyElements) pasteSlides(data) else if (type === 'slides' && !onlyElements) addSlidesFromClipboard(data)
} }
// 普通文本 // 普通文本
else if (!onlyElements && !onlySlide) { else if (!onlyElements && !onlySlide) {
const string = parseText2Paragraphs(clipboardData) const string = parseText2Paragraphs(clipboardData)
pasteText(string) createTextElementFromClipboard(string)
} }
} }
return { return {
pasteSlides, addSlidesFromClipboard,
pasteTextClipboardData, pasteTextClipboardData,
} }
} }

4
src/hooks/useSlideHandler.ts
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@ -20,7 +20,7 @@ export default () => {
const selectedSlides = computed(() => slides.value.filter((item, index) => selectedSlidesIndex.value.includes(index))) const selectedSlides = computed(() => slides.value.filter((item, index) => selectedSlidesIndex.value.includes(index)))
const selectedSlidesId = computed(() => selectedSlides.value.map(item => item.id)) const selectedSlidesId = computed(() => selectedSlides.value.map(item => item.id))
const { pasteTextClipboardData, pasteSlides } = usePasteTextClipboardData() const { pasteTextClipboardData, addSlidesFromClipboard } = usePasteTextClipboardData()
const { addHistorySnapshot } = useHistorySnapshot() const { addHistorySnapshot } = useHistorySnapshot()
// 重置幻灯片 // 重置幻灯片
@ -88,7 +88,7 @@ export default () => {
// 将当前页复制一份到下一页 // 将当前页复制一份到下一页
const copyAndPasteSlide = () => { const copyAndPasteSlide = () => {
const slide = JSON.parse(JSON.stringify(currentSlide.value)) const slide = JSON.parse(JSON.stringify(currentSlide.value))
pasteSlides([slide]) addSlidesFromClipboard([slide])
} }
// 删除当前页，若将删除全部页面，则执行重置幻灯片操作 // 删除当前页，若将删除全部页面，则执行重置幻灯片操作