#### PR Dependency Tree
* **PR #14429** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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-->
## Summary by CodeRabbit
* **New Features**
* HTML import now splits lines on <br> into separate paragraphs while
preserving inline formatting.
* **Bug Fixes**
* Paste falls back to inserting after the first paragraph when no
explicit target is found.
* **Style**
* Improved page-mode viewport styling for consistent content layout.
* **Tests**
* Added snapshot tests for <br>-based paragraph splitting; re-enabled an
e2e drag-page test.
* **Chores**
* Deferred/deduplicated font loading, inline text caching,
drag-handle/pointer optimizations, and safer inline render
synchronization.
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<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Refactor**
- Simplified the user interface by always displaying the new All Pages view, removing the feature flag and old page version.
- Updated selection interactions to use shift+click on document items instead of checkboxes.
- Centralized drag-and-drop functionality in document list items and simplified drag handle behavior.
- Generalized new page button component to accept standard HTML attributes.
- Changed test ID attributes on new page buttons and list headers to use standard `data-testid`.
- **Bug Fixes**
- Added stable test identifiers to new page buttons, document list items, menu items, and operation buttons for improved test reliability.
- Enabled external drag-and-drop support on the trash button.
- **Tests**
- Streamlined and updated end-to-end tests to match the new selection flow and UI changes, removing outdated or redundant test cases.
- Simplified utility functions and wait conditions in test helpers for better accuracy and maintainability.
- Updated selectors in tests to reflect new document item identifiers and centralized page element retrieval using utility functions.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Documents now automatically track and display "created by" and "updated by" user information.
- Document creation and update timestamps are now managed and shown more accurately.
- Workspace and document metadata (name, avatar) updates are more responsive and reliable.
- Document creation supports middleware for customizing properties and behavior.
- **Improvements**
- Simplified and unified event handling for document list updates, reducing redundant event subscriptions.
- Enhanced integration of editor and theme settings into the document creation process.
- Explicit Yjs document initialization for improved workspace stability and reliability.
- Consolidated journal-related metadata display in document icons and titles for clarity.
- **Bug Fixes**
- Fixed inconsistencies in how workspace and document names are set and updated.
- Improved accuracy of "last updated" indicators by handling timestamps automatically.
- **Refactor**
- Removed deprecated event subjects and direct metadata manipulation in favor of more robust, reactive patterns.
- Streamlined document creation logic across various features (quick search, journal, recording, etc.).
- Simplified user avatar display components and removed cloud metadata dependencies.
- Removed legacy editor setting and theme service dependencies from multiple modules.
- **Chores**
- Updated internal APIs and interfaces to support new metadata and event handling mechanisms.
- Cleaned up unused code and dependencies related to editor settings and theme services.
- Skipped flaky end-to-end test to improve test suite stability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
### Changed
- Refactored BlockSuite drag-and-drop using @atlaskit/pragmatic-drag-and-drop/element/adapter.
- Updated block dragging to use the new drag-and-drop infrastructure.
### BlockSuite DND API
Access the BlockSuite drag-and-drop API via `std.dnd`. This is a lightweight wrapper around pragmatic-drag-and-drop, offering convenient generic types and more intuitive option names.
#### Drag payload structure
There's some constrain about drag payload. The whole drag payload looks like this:
```typescript
type DragPayload = {
entity: {
type: string
},
from: {
at: 'blocksuite',
docId: string
}
}
```
- The `from` field is auto-generated—no need for manual handling.
- The `entity` field is customizable, but it must include a `type`.
All drag-and-drop methods accept a generic type for entity, ensuring more accurate payloads in event handlers.
```typescript
type BlockEntity = {
type: 'blocks',
blockIds: string[]
}
dnd.draggable<BlockEntity>({
element: someElement,
setDragData: () => {
// the return type must satisfy the generic type
// in this case, it's BlockEntity
return {
type: 'blocks',
blockIds: []
}
}
});
dnd.monitor<BlockEntity>({
// the arguments is same for other event handler
onDrag({ source }) {
// the type of this is BlockEntity
source.data.entity
}
})
```
#### Drop payload
When hover on droppable target. You can set drop payload as well. All drag-and-drop methods accept a second generic type for drop payload.
The drop payload is customizable. Additionally, the DND system will add an `edge` field to the final payload object, indicating the nearest edge of the drop target relative to the current drag position.
```typescript
type DropPayload = {
blockId: string;
}
dnd.dropTarget<BlockEntity, DropPayload>({
getData() {
// the type should be DropPayload
return {
blockId: 'someId'
}
}
});
dnd.monitor<BlockEntity, DropPayload>({
// drag over on drop target
onDrag({ location }) {
const target = location.current.dropTargets[0];
// the type is DropPayload
target.data;
// retrieve the nearest edge of the drop target relative to the current drop position.
target.data.edge;
}
})
```
Added the ability to drag page items from the `all pages` view to the sidebar, including `favourites,` `collection` and `trash`. Page items in `favourites` and `collection` can also be dragged between each other. However, linked subpages cannot be dragged.
Additionally, an operation menu and ‘add’ button have been provided for the sidebar’s page items, enabling the addition of a subpage, renaming, deletion or removal from the sidebar.
On the code front, the `useSidebarDrag` hooks have been implemented for consolidating drag events. The functions `getDragItemId` and `getDropItemId` have been created, and they accept type and ID to obtain itemId.
https://github.com/toeverything/AFFiNE/assets/102217452/d06bac18-3c28-41c9-a7d4-72de955d7b11
DarkSky