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<script lang="ts">
import { onDestroy } from "svelte";
import { Copy, Check } from "@gradio/icons";
import { IconButton } from "@gradio/atoms";
let copied = false;
export let value: string;
let timer: NodeJS.Timeout;
function copy_feedback(): void {
copied = true;
if (timer) clearTimeout(timer);
timer = setTimeout(() => {
copied = false;
}, 2000);
}
async function handle_copy(): Promise<void> {
if ("clipboard" in navigator) {
await navigator.clipboard.writeText(value);
copy_feedback();
} else {
const textArea = document.createElement("textarea");
textArea.value = value;
textArea.style.position = "absolute";
textArea.style.left = "-999999px";
document.body.prepend(textArea);
textArea.select();
try {
document.execCommand("copy");
copy_feedback();
} catch (error) {
console.error(error);
} finally {
textArea.remove();
}
}
}
onDestroy(() => {
if (timer) clearTimeout(timer);
});
</script>
<IconButton
on:click={handle_copy}
label={copied ? "Copied message" : "Copy message"}
Icon={copied ? Check : Copy}
/>
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