[wp-trac] [WordPress Trac] #26959: Incorporate preview of inserted galleries in the visual editor using a new version of the wpview tinymce plugin

[WordPress Trac]

#26959: Incorporate preview of inserted galleries in the visual editor using a new
version of the wpview tinymce plugin
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 Reporter:  gcorne          |      Owner:
     Type:  enhancement     |     Status:  new
 Priority:  normal          |  Milestone:  Awaiting Review
Component:  Editor          |    Version:
 Severity:  normal          |   Keywords:
  Focuses:  ui, javascript  |
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 Wouldn't it be awesome if galleries instead of showing a bland placeholder
 after inserting a gallery in the editor, the images were rendered in a
 nice grid instead? Let's see if we can make it happen.

 The goal is for this serve as the first implementation of what will
 hopefully be a full suite of "views" that replace shortcodes and oembeds
 with a better representation of the content.

 * Support copying, cutting, and pasting of the block
 * Handle undo/redo of all operations without adding behind-the-scenes
 operations to the stack
 * Support dragging the block
 * Work on touch-based devices
 * Able to easily position caret before or after the block and either paste
 or type
 * Update gallery when images are added, removed, reordered, or any of the
 other settings are changed
 * Allow themes and plugins to override the presentation

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Ticket URL: <https://core.trac.wordpress.org/ticket/26959>
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