info

2025-03-12 20:11:03 +08:00
commit 70b7c82c97
1178 changed files with 148185 additions and 0 deletions
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+export default function CustomClipboard (Quill) {
+	const Delta = Quill.import('delta')
+	const Clipboard = Quill.import('modules/clipboard')
+	class CustomClipboard extends Clipboard {
+		onPaste(e) {
+			const top = window.pageYOffset;
+			const left = window.pageXOffset;
+
+			if (e.defaultPrevented || !this.quill.isEnabled()) return;
+			let range = this.quill.getSelection();
+			let delta = new Delta().retain(range.index);
+			this.container.style.top = (window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0).toString() + 'px';
+			this.container.focus();
+			setTimeout(() => {
+				this.quill.selection.update(Quill.sources.SILENT);
+				delta = delta.concat(this.convert()).delete(range.length);
+				this.quill.updateContents(delta, Quill.sources.USER);
+				this.quill.setSelection(delta.length() - range.length, Quill.sources.SILENT);
+				let bounds = this.quill.getBounds(delta.length() - range.length, Quill.sources.SILENT);
+				this.quill.scrollingContainer.scrollTop = bounds.top;
+
+				// scroll window to previous position after paste
+				window.scrollTo({top, left});
+			}, 1);
+		}
+	}
+
+	return {
+		'modules/clipboard': CustomClipboard
+	}
+}