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@headless-tree/core

1.5.0​

Minor Changes​

  • cbeaba6: all state updates (like setSelectedItems) will not propagate while the component is unmounted. This happened before for tree.setState() calls directly, but not individual state atoms like setSelectedItems. When calling createTree() directly (instead of useTree()), tree.setMounted(true) needs to be called once after mount. No changes are necessary when using the React-based useTree() integration. (#158)

Patch Changes​

  • 72e714b: all NPM deployments will now publish with provenance
  • 6693986: fixed an issue where async data loaders cause calling item.getItemData() outside of the component calling useTree() to cause a React warning log (#158)
  • 7a7424f: fixed incorrect exports definition in package.json for require/cjs imports (#161)
  • 215ab4b: add a new symbol that can be used in hotkey configurations "metaorcontrol" that will trigger if either any windows control key or mac meta key is pressed (#141)
  • 51b0dea: Added isUnorderedDragTarget as alternative to isDragTarget for easier detection of drag type
  • cf845d7: Added new state variable loadingCheckPropagationItems to indicate if, in async trees with checkboxes and state propagation enabled, data loading operations are currently loading due to a checkbox propagation taking place
  • 597faad: Checkbox propagation is now supported for trees with async data loaders!
  • b0ee382: triggering a data refetch will now always set the loadingItemData/loadingItemChildrens state variable to the associated items if they where not apart of the cache before

Sponsorship appreciation​

Thanks for Docmost, who have supported the development of Headless Tree with a sponsor contribution. Docmost is a wiki-software that can be self-hosted or used in cloud. Thank you!

1.4.0​

Minor Changes​

  • 7ef4864: added feature where closed items are auto-expanded briefly after dragging onto them. set config option openOnDropDelay to zero to disable.

Patch Changes​

  • 8d53b4f: fixed a bug where external changes to focused or selected items don't trigger a rerender (#150)
  • 1cee368: fixed a bug where the drag line is not cleared after drop (#149)
  • 1e833bb: drag-and-drop feature is no longer dependent on selection feature, and fill default to focused item if selection feature is missing (#143)

1.3.0​

Minor Changes​

  • 21d1679: add canDragForeignDragObjectOver to allow customizing whether a draggable visualization should be shown when dragging foreign data. This allows differentiating logic between drag-over and drop (via the existing canDropForeignDataObject), since for the latter dataTransfer.getData is not available by default in browsers.

Patch Changes​

  • e8ddbb0: Added item.updateCachedData(data) in async tree feature, that works similar to the existing item.updateCachedChildrenIds(childrenIds) feature
  • 662e2a8: Added stories and documentation on how to use nested DOM rendering for tree structures instead of flat lists, which can be used for animating expand/collapse behavior
  • b41e1d2: fixed a bug where ending drag without successful drop doesn't properly reset drag line (#132)
  • b413f74: Fix aria-posinset and aria-level to be 1-based indexing
  • a250b3b: Fix a bug where expand from the initial keyboard focus fails when rootItemId is an empty string
  • 62867e8: Introduced a short delay before hiding the drag line when leaving a drag target, which helps to reduce flickering of the dragline when moving between items
  • c4579eb: Update keyboard drag and drop to include the focused item in the dragged items
  • 662e2a8: Improved customizability of checkboxes feature (still alpha state), allowing you to customize propagateCheckedState and canCheckFolders independently
  • 662e2a8: Changed to new buildtool in core packages (now using tsup) to hopefully fix some ESM/CJS integrations

1.2.1​

Patch Changes​

  • 344011a: fixed an issue where dropping items on an empty tree didn't trigger any events
  • 9f418f8: support setting the drag preview with the setDragImage option (#115)
  • 309feba: fixed an issue where the drag-forbidden cursor is shown briefly between changing drag targets (#114)

1.2.0​

Minor Changes​

  • 647a072: Fixed incorrect package.json exports configurations to proper ESM and CJS exports (#104)

  • 349d36e: change package.json["module"] to commonjs to fix inconsistent package definitiuons (#104)

  • e2faf37: Fixed an issue async data loaders that resolve data before the tree is mounted can cause the tree to not render at all

    Note: When using the createTree() API directly instead of going through the React useTree API, an additional call to tree.rebuildItems() afterwards will be necessary. This change is marked as minor release regardless, since createTree is currently not a publically documented feature.

Patch Changes​

  • 727c982: export makeStateUpdater from core package
  • c041a3f: expose isOrderedDragTarget as utility method to differentiate between ordered and unordered drag targets (#108)
  • 2887b0c: Added a item.getKey() utility method to use for generating React keys. For now, this just returns the item id, so no migration is needed from using item.getId() as React keys.
  • 4e79bc7: Fixed a bug where feature.overwrites is not always respected when features are sorted during tree initialization
  • 0669580: Fixed a bug where items that call item.getProps while being renamed, can be dragged while being renamed (#110)

1.1.0​

Minor Changes​

  • 64d8e2a: add getChildrenWithData method to data loader to support fetching all children of an item at once
  • 35260e3: fixed hotkey issues where releasing modifier keys (like shift) before normal keys can cause issues with subsequent keydown events

Patch Changes​

  • 29b2c64: improved key-handling behavior for hotkeys while input elements are focused (#98)
  • da1e757: fixed a bug where alt-tabbing out of browser will break hotkeys feature
  • c283f52: add feature to allow async data invalidation without triggering rerenders with invalidateItemData(optimistic: true) (#95)
  • 29b2c64: added option to completely ignore hotkey events while input elements are focused (ignoreHotkeysOnInput) (#98)
  • cd5b27c: add position:absolute to default styles of getDragLineStyle()

1.0.1​

Patch Changes​

  • c9f9932: fixed tree.focusNextItem() and tree.focusPreviousItem() throwing if no item is currently focused
  • 6ed84b4: recursive item references are filtered out when rendering (#89)
  • 4bef2f2: fixed a bug where hotkeys involving shift may not work properly depending on the order of shift and other key inputs (#98)

1.0.0​

Minor Changes​

  • 9e5027b: The propMemoization feature now memoizes all prop-generation related functions, including searchinput and renameinput related props

0.0.15​

Patch Changes​

  • 2af5668: Bug fix: Mutations to expanded tree items from outside will now trigger a rebuild of the tree structure (#65)
  • 617faea: Support for keyboard-controlled drag-and-drop events

0.0.14​

Patch Changes​

  • 7e702fb: dev release

0.0.13​

Patch Changes​

  • fdaefbc: dev release

0.0.12​

Patch Changes​

  • 7236907: dev release

0.0.11​

Patch Changes​

  • 7ed33ac: dev release

0.0.10​

Patch Changes​

  • 520ec27: test release

0.0.9​

Patch Changes​

  • ab2a124: dev release

0.0.8​

Patch Changes​

  • 076dfc5: dev release

0.0.7​

Patch Changes​

  • 6ec53b3: dev release

0.0.6​

Patch Changes​

  • bc9c446: dev release

0.0.5​

Patch Changes​

  • 751682a: dev release

0.0.4​

Patch Changes​

  • dc6d813: tag pushing

0.0.3​

Patch Changes​

  • 6460368: tree shaking

0.0.2​

Patch Changes​

  • 05e24de: release test