IIIF Resource Grid/List View Component

[tomcrane]

This might be a grid or list of canvases, while editing a Manifest. Or it might be a grid or list of manifests and collections, when editing a collection. It could possibly be used for other resources.

Its current form is the Canvas grid in the Manifest Editor, which is working. Therefore this issues supersedes #70, #71 (now closed).

Unfinished tasks from #71:

• You can select multiple items
• You can drag multiply-selected items (thus reordering the sequence visually)
• Right-click options for ordering work on selections - send to start, send to end.

This component acts as a base component for #134, #43, #133, #132

To be refined for Canadiana work.

[tomcrane]

What does this have in common with the grid/list view in the IIIF Browser?

[stephenwf]

Desired Features for list/grid:

• Viewing single column thumbnails
• Viewing paging behaviour
• Viewing with only "real" thumbnail properties
• Viewing any thumbnail property
• Viewing with or without canvas labels
• Viewing as a grid, with configurable size
• Reordering by dragging one or more items
• Context menu
  • "Move to start"
  • "Move to end"
  • "delete"
  • "copy"
  • "paste after"
  • "paste before"
  • "Copy image service"
  • "Duplicate"
  • "Copy size"
  • "Paste size" (if on clipboard)
• "Create new canvas after" in context menu
• Selecting more than one thumbnail at a time and combined context menu
• Ability to select canvas + hotkey-paste to insert after
• Ability to select canvas + hotkey-copy to copy
• Keyboard navigation
  • Tab to select current canvas
  • NOT tab to move canvas
  • Arrow keys to move canvas
  • Enter / Space to select canvas
  • J / K to go to next and previous
• Lazy loading of thumbnail images
• Virtual list for very large manifests