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feat(annotation): 添加保存并跳转快捷键功能
- 实现了 Ctrl+Enter 保存并跳转到下一个标注的快捷键逻辑 - 添加了键盘事件监听器来捕获快捷键组合 - 集成了导出选中标注并发送到父窗口的功能 - 处理了快捷键事件的防重复和传播阻止 - 在消息处理器中添加了 LS_SAVE_AND_NEXT 类型的支持 - 实现了自动跳转到下一项标注的功能
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@@ -226,6 +226,29 @@
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};
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}
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function isSaveAndNextShortcut(event) {
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if (!event || event.defaultPrevented || event.isComposing) return false;
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const key = event.key;
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const code = event.code;
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const isEnter = key === "Enter" || code === "Enter" || code === "NumpadEnter";
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if (!isEnter) return false;
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if (!(event.ctrlKey || event.metaKey)) return false;
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if (event.shiftKey || event.altKey) return false;
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return true;
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}
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function handleSaveAndNextShortcut(event) {
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if (!isSaveAndNextShortcut(event) || event.repeat) return;
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event.preventDefault();
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event.stopPropagation();
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try {
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const raw = exportSelectedAnnotation();
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postToParent("LS_SAVE_AND_NEXT", raw);
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} catch (e) {
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postToParent("LS_ERROR", { message: e?.message || String(e) });
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}
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}
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function initLabelStudio(payload) {
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if (!window.LabelStudio) {
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throw new Error("LabelStudio 未加载(请检查静态资源/网络)");
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@@ -296,6 +319,8 @@
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});
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}
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window.addEventListener("keydown", handleSaveAndNextShortcut);
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window.addEventListener("message", (event) => {
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if (event.origin !== ORIGIN) return;
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