TinyMCE fix text dragging

[Fedik]

Pull Request for Issue #37054 .

Summary of Changes

Update our jdragndrop plugin to work only with "Files".

Testing Instructions

Run npm install, and follow #37054
Would be nice to test in all Browsers.

Actual result BEFORE applying this Pull Request

Text drag is broken
Image upload works

Expected result AFTER applying this Pull Request

Text drag works
Image upload works

Link to documentations

Please select:

• Documentation link for docs.joomla.org:

• No documentation changes for docs.joomla.org needed

• Pull Request link for manual.joomla.org:

• No documentation changes for manual.joomla.org needed

[richard67]

Added release blocker label as inherited from the issue.

[HLeithner]

I have tested this item ✅ successfully on 9f521c2

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[viocassel]

I have tested this item ✅ successfully on 9f521c2

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[alikon]

RTC

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[roland-d]

@Fedik After checking out this branch, running npm ci and testing the editor, the drag and drop of text works but drag and drop of images no longer works. I do not get the dotted line around the block nor does anything happen when I drop the image on the editor.

This is running Firefox 105.0.2 on Linux.

[Fedik]

Thanks for checking that. I have fixed Firefox. Please test again

[N6REJ]

I have tested this item 🔴 unsuccessfully on c683ae2

Works in firefox but not in chrome

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[Fedik]

I set it back to Pending

[Fedik]

@N6REJ are you sure it not a browser cache?
For me works in Chrome and Firfox

[roland-d]

I have tested this item ✅ successfully on c683ae2

Before applying the patch I cannot select and move the text. After applying the patch I am able to upload a image via drag n drop and also text can be selected and moved.

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[N6REJ]

I have tested this item ✅ successfully on c683ae2

@Fedik Must have been. works fine today.

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[N6REJ]

RTC

[HLeithner]

Thanks