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Flutter Quill version

9.5.13

Steps to reproduce

Copy HTML with bullets on web, paste.

A few problems here:

First off the browser won't actually let non plain text formats through using the clipboard API, so the clipboard service always thinks there is no html on the clipboard. On web, non text formats are only available from the paste event.

Steps to fix:

1. Handle "paste" event on window instead of using standard paste hotkey logic (note that the same path is also needed to paste things like images from the clipboard on web). If a quill node is focused, handle the paste event and insert the data into the quill editor. The paste event will contain, files, and multiple clipboard formats that are unavailable to the browser clipboard API.
2. If button action is pressed and initiates a paste, unfortunately, the only way to get the data is using a browser extension (this is what google docs does). Until there is a browser extension for flutter quill, quill should do what google docs does when you don't have the browser extension installed, which is display a dialog when pressing the paste button that explains the limitation and shows the hotkey they need to press in order to paste. Once there is an extension, this dialog can provide a link to install the browser extension.

Expected results

Bullets are preserved

Actual results

Bullets are not preserved

Code sample

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Screenshots or Video

Logs

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