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Code Issues Actions 3 Packages Projects Releases Wiki Activity

perf(inputbar): improve long text paste (#5580)

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one 2025-05-02 11:27:16 +08:00 committed by GitHub
parent b71798d3e1
commit 6c17277540
1 changed files with 20 additions and 22 deletions
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42
src/renderer/src/pages/home/Inputbar/Inputbar.tsx
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@ -570,14 +570,10 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
const onPaste = useCallback(
async (event: ClipboardEvent) => {
const clipboardText = event.clipboardData?.getData('text')
if (clipboardText) {
// Prioritize the text when pasting.
// handled by the default event
} else {
for (const file of event.clipboardData?.files || []) {
event.preventDefault()
// 1. 文件/图片粘贴
if (event.clipboardData?.files && event.clipboardData.files.length > 0) {
event.preventDefault()
for (const file of event.clipboardData.files) {
if (file.path === '') {
// 图像生成也支持图像编辑
if (file.type.startsWith('image/') && (isVisionModel(model) || isGenerateImageModel(model))) {
@ -608,23 +604,25 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
}
}
}
return
}
if (pasteLongTextAsFile) {
const item = event.clipboardData?.items[0]
if (item && item.kind === 'string' && item.type === 'text/plain') {
item.getAsString(async (pasteText) => {
if (pasteText.length > pasteLongTextThreshold) {
const tempFilePath = await window.api.file.create('pasted_text.txt')
await window.api.file.write(tempFilePath, pasteText)
const selectedFile = await window.api.file.get(tempFilePath)
selectedFile && setFiles((prevFiles) => [...prevFiles, selectedFile])
setText(text)
setTimeout(() => resizeTextArea(), 50)
}
})
}
// 2. 文本粘贴
const clipboardText = event.clipboardData?.getData('text')
if (pasteLongTextAsFile && clipboardText && clipboardText.length > pasteLongTextThreshold) {
// 长文本直接转文件，阻止默认粘贴
event.preventDefault()
const tempFilePath = await window.api.file.create('pasted_text.txt')
await window.api.file.write(tempFilePath, clipboardText)
const selectedFile = await window.api.file.get(tempFilePath)
selectedFile && setFiles((prevFiles) => [...prevFiles, selectedFile])
setText(text) // 保持输入框内容不变
setTimeout(() => resizeTextArea(), 50)
return
}
// 短文本走默认粘贴行为
},
[model, pasteLongTextAsFile, pasteLongTextThreshold, resizeTextArea, supportExts, t, text]
)