<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Icon Picker added with Emoji and Icon panels, search/filtering, recent
selections, color selection, skin tone options, and smooth group
navigation.
- **Documentation**
- Storybook example added to preview and test the Icon Picker.
- **Chores**
- Bumped icon library dependency to a newer minor version.
- Added emoji data dependency to support the Emoji Picker.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## New Features
* **Block Meta Markdown Adapter**：Inject the Block's metadata into
Markdown.
* **UI**：Apply interaction
* **Widget**
* Block-Level Widget: Displays the diffs of individual blocks within the
main content and supports accepting/rejecting individual diffs.
* Page-Level Widget: Displays global options (Accept all/Reject all).
* **Block Diff Service**：Bridge widget and diff data
* Widget subscribes to DiffMap(RenderDiff) data, refreshing the view
when the data changes.
* Widget performs operations such as Accept/Reject via methods provided
by Service.
* **Doc Edit Tool Card**:
* Display apply preview of semantic doc edit
* Support apply & accept/reject to the main content
* **Apply Playground**：A devtool for testing apply new content to
current
> CLOSE AI-274 AI-275 AI-276 AI-278
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Introduced block-level markdown diffing with accept/reject controls
for insertions, deletions, and updates.
* Added block diff widgets for individual blocks and pages, featuring
navigation and bulk accept/reject actions.
* Provided a block diff playground for testing and previewing markdown
changes (development mode only).
* Added a new document editing AI tool component with interactive diff
viewing and change application.
* Supported rendering of the document editing tool within AI chat
content streams.
* **Improvements**
* Enhanced widget rendering in list, paragraph, data view, and database
blocks for improved extensibility.
* Improved widget flavour matching with hierarchical wildcard support
for more flexible UI integration.
* **Chores**
* Updated the "@toeverything/theme" dependency to version ^1.1.16 across
multiple packages.
* Added new workspace dependencies for core frontend packages to improve
module linkage.
* Extended global styles with visual highlights for deleted blocks in AI
block diff feature.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Related to: [BS-3559](https://linear.app/affine-design/issue/BS-3559/ui-%E5%9B%BE%E7%89%87-loading-%E5%8F%98%E9%87%8F%E6%9B%B4%E6%96%B0)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Improved the appearance of image loading indicators by updating background and ring colors for a more consistent visual experience.
- **New Features**
- Added customization options for the loading icon's ring color.
- **Chores**
- Updated the "@toeverything/theme" dependency to version ^1.1.15 across multiple packages for improved consistency and compatibility.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
### Changed
- Note scale issue
- Overlay should call refresh when `clear` is called
- Optimize edgeless-selected-rect to avoid unecessary rerendering
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Edgeless note blocks now respect both minimum and maximum size limits when resizing.
- **Improvements**
- Enhanced performance and responsiveness of resize and rotate handles in selection overlays by caching allowed handles and optimizing cursor management.
- Cursor styles for resize and rotate handles are now set more reliably and efficiently through declarative styling.
- **Bug Fixes**
- Ensured overlay clearing now properly refreshes the renderer for more consistent visual updates.
<!-- 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**
- Footnote definitions and "Sources" headings are now always included in notes, without requiring a feature flag.
- Enhanced footnote-related content with additional citation-style blocks such as bookmarks, embedded documents, and attachments.
- **Chores**
- Removed the citation feature flag and its related configuration, logic, and translations from the application.
- **Documentation**
- Updated localization files to remove entries related to the citation experimental feature.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3391](https://linear.app/affine-design/issue/BS-3391/无法从note中拖出embed-synced-doc到白板)
### Before
can not hover on drag handle
https://github.com/user-attachments/assets/5596538e-e922-4d7f-8188-b719b234f3ee
### After
can hover on drag handle
https://github.com/user-attachments/assets/855743ec-7601-48a8-8453-cd5aa395bd06
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved detection of hovering over notes in edgeless mode, ensuring the drag handle appears correctly when hovering on the background of a selected note.
- Enhanced background style updates for edgeless notes, providing more accurate visual feedback.
- **Tests**
- Added a test to verify that the drag handle is visible when hovering over the background of a selected edgeless note.
- Updated undo/redo tests to improve accuracy of background color evaluation.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Fixes [BS-3528](https://linear.app/affine-design/issue/BS-3528)
Fixes [BS-3331](https://linear.app/affine-design/issue/BS-3331/frame-移动逻辑很奇怪)
### Changed
- Remove `onSelected` method from gfx view, use `handleSelection` provided by `GfxViewInteraction` instead.
- Add `selectable` to allow model to filter out itself from selection.
- Frame can be selected by body only if it's locked or its background is not transparent.
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Enhanced selection behavior for frames, edgeless text, notes, and mind map elements with refined control based on lock state and background transparency.
- Introduced group-aware selection logic promoting selection of appropriate group ancestors.
- Added support for element selection events in interactivity extensions.
- **Bug Fixes**
- Resolved frame selection issues by enabling selection via title clicks and restricting body selection to locked frames or those with non-transparent backgrounds.
- **Documentation**
- Added clarifying comments for group retrieval methods.
- **Tests**
- Updated and added end-to-end tests for frame and lock selection reflecting new selection conditions.
- **Refactor**
- Unified and simplified selection handling by moving logic from component methods to interaction handlers and removing deprecated selection methods.
- Streamlined selection candidate processing with extension-driven target suggestion.
- Removed legacy group element retrieval and selection helper methods to simplify interaction logic.
- **Style**
- Renamed types and improved type signatures for selection context and interaction configurations.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3507](https://linear.app/affine-design/issue/BS-3507/edgeless-text-颜色无法-undoredo)
Close [BS-3426](https://linear.app/affine-design/issue/BS-3426/frame-修改背景色后不能撤销)
This PR fixes the issue where the color change of edgeless blocks could not be undone/redone, including notes, edgeless-text, and frames. It also addresses the problem of a tiny shape being unexpectedly retained on the canvas. The key changes are:
- Removal of `transact` from the `pop` method of edgeless elements.
- Refactoring of `onPickColor` for all edgeless elements and blocks to better control the lifecycle of custom color property changes.
- Addition of the missing custom background color feature for notes.
- Addition of undo/redo color tests for notes, frames, and edgeless-text.
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added undo and redo support for color changes in frames, notes, and text blocks, allowing users to revert or reapply background and text color modifications.
- **Bug Fixes**
- Improved reliability of color picker interactions, ensuring consistent state management and transactional updates during color changes.
- **Tests**
- Introduced new end-to-end tests to verify undo/redo functionality for color changes in frames, notes, and text blocks.
- **Refactor**
- Streamlined color picker event handling for better maintainability and consistency across toolbars and style panels.
- Updated style panel structure and event handling for improved interaction and state management.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Chores**
- Removed multiple internal export entries related to effects modules across various packages.
- Updated dependencies and configuration references to improve internal consistency. No visible changes for end-users.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Refactor**
- Streamlined and consolidated block and inline extension exports by removing multiple block-spec and inline extension arrays from public APIs.
- Reduced exported constants, types, and utility functions related to various block and embed features.
- Simplified the codebase by removing deprecated type guards, adapter extensions, and redundant extension groupings.
- **Chores**
- Cleaned up internal APIs by deleting unused exports, imports, and outdated code, enhancing maintainability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
### Changed
This pr split the old `edgeless-selected-rect` into four focused modules:
- `edgeless-selected-rect`: Provide an entry point for user operation on view layer only, no further logic here.
- `GfxViewInteractionExtension`: Allow you to plug in custom resize/rotate behaviors for block or canvas element. If you don’t register an extension, it falls back to the default behaviours.
- `InteractivityManager`: Provide the API that accepts resize/rotate requests, invokes any custom behaviors you’ve registered, tracks the lifecycle and intermediate state, then hands off to the math engine.
- `ResizeController`: A pure math engine that listens for pointer moves and pointer ups and calculates new sizes, positions, and angles. It doesn’t call any business APIs.
### Customizing an element’s resize/rotate behavior
Call `GfxViewInteractionExtension` with the element’s flavour or type plus a config object. In the config you can define:
- `resizeConstraint` (min/max width & height, lock ratio)
- `handleResize(context)` method that returns an object containing `beforeResize`、`onResizeStart`、`onResizeMove`、`onResizeEnd`
- `handleRotate(context)` method that returns an object containing `beforeRotate`、`onRotateStart`、`onRotateMove`、`onRotateEnd`
```typescript
import { GfxViewInteractionExtension } from '@blocksuite/std/gfx';
GfxViewInteractionExtension(
flavourOrElementType,
{
resizeConstraint: {
minWidth,
maxWidth,
lockRatio,
minHeight,
maxHeight
},
handleResize(context) {
return {
beforeResize(context) {},
onResizeStart(context) {},
onResizeMove(context) {},
onResizeEnd(context) {}
};
},
handleRotate(context) {
return {
beforeRotate(context) {},
onRotateStart(context) {},
onRotateMove(context) {},
onRotateEnd(context) {}
};
}
}
);
```
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added interaction extensions for edgeless variants of attachment, bookmark, edgeless text, embedded docs, images, notes, frames, AI chat blocks, and various embed blocks (Figma, GitHub, HTML, iframe, Loom, YouTube).
- Introduced interaction extensions for graphical elements including connectors, groups, mind maps, shapes, and text, supporting constrained resizing and rotation disabling where applicable.
- Implemented a unified interaction extension framework enabling configurable resize and rotate lifecycle handlers.
- Enhanced autocomplete overlay behavior based on selection context.
- **Refactor**
- Removed legacy resize manager and element-specific resize/rotate logic, replacing with a centralized, extensible interaction system.
- Simplified resize handle rendering to a data-driven approach with improved cursor management.
- Replaced complex cursor rotation calculations with fixed-angle mappings for resize handles.
- Streamlined selection rectangle component to use interactivity services for resize and rotate handling.
- **Bug Fixes**
- Fixed connector update triggers to reduce unnecessary updates.
- Improved resize constraints enforcement and interaction state tracking.
- **Tests**
- Refined end-to-end tests to use higher-level resize utilities and added finer-grained assertions on element dimensions.
- Enhanced mouse movement granularity in drag tests for better simulation fidelity.
- **Chores**
- Added new workspace dependencies and project references for the interaction framework modules.
- Extended public API exports to include new interaction types and extensions.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3480](https://linear.app/affine-design/issue/BS-3480/event-tracking)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added telemetry tracking to toolbar actions for embedding documents, duplicating notes, and toggling note display modes.
- Telemetry events now track when new note blocks are created from drag-and-drop actions on the whiteboard.
- **Chores**
- Improved event tracking for user interactions to enhance analytics and usage insights.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Refactor**
- Unified internal data access by replacing all references from `doc` to `store` across all components, blocks, widgets, and utilities. This affects how readonly state, block operations, and service retrieval are handled throughout the application.
- **Tests**
- Updated all test utilities and test cases to use `store` instead of `doc` for document-related operations.
- **Chores**
- Updated context providers and property names to reflect the change from `doc` to `store` for improved consistency and maintainability.
No user-facing features or behaviors have changed.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3400](https://linear.app/affine-design/issue/BS-3400/ui-issues)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- The "View in Page" button has been renamed to "Open in Page" and now uses a new icon for improved clarity.
- The menu for embedded synced documents is now integrated directly into the Open button for a more streamlined interface.
- **Style**
- Improved spacing and visual alignment in edgeless block headers, including dedicated styling for title icons and buttons.
- Updated toolbar icon for better visual consistency.
- Added background styling for embedded linked document blocks.
- **Localization**
- Updated translation keys and text to reflect the "Open in Page" terminology across all supported languages.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3268](https://linear.app/affine-design/issue/BS-3268/edgeless-下，-dark-mode-embed的配色应该更加清晰)
Close [BS-3067](https://linear.app/affine-design/issue/BS-3067/在embed上，添加split-view等相关的操作入口，基本接近page-block（见设计稿）)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced an interactive header for embedded synced documents with fold/unfold toggle, document opening, and multiple view options.
- Added info and copy link buttons for embedded synced documents and notes to improve document management and sharing.
- **Enhancements**
- Updated styles for embedded synced document blocks and headers for better visual consistency.
- Added new localization entries for header actions: "Fold", "Unfold", and "Open".
- Disabled redundant open document actions in toolbars, centralizing controls in the header.
- **Refactor**
- Unified header button components for notes and embedded synced documents into reusable components.
- Simplified header components by delegating button behaviors to shared components.
- **Bug Fixes**
- Fixed conditional rendering of editor content in embedded synced documents when folded.
- **Chores**
- Upgraded theme dependency version from "^1.1.12" to "^1.1.14" across multiple packages.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3066](https://linear.app/affine-design/issue/BS-3066/优化长note的展示和折叠)
- Enhanced the visibility behavior of hidden content in edgeless notes by:
- Showing hidden content when a note is being edited, even when it's outside the viewport
- Improving hover behavior with a delay when leaving from the bottom of the note
- Adding proper cleanup of hover timeouts when the component is disconnected
- Optimizing the viewport element to keep editing blocks or elements visible
## Testing
- Added new E2E test cases covering:
- Hover behavior on selected notes
- Content visibility during editing
- Viewport scrolling behavior
- Edge cases for content visibility
## Impact
This change improves the user experience when working with collapsed notes in edgeless mode by making the content more accessible and preventing accidental content hiding during editing.
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved visibility of hidden content in edgeless notes when hovering near the bottom edge or editing the note, especially after resizing or clipping.
- **New Features**
- Enhanced hover behavior with delayed clearing based on mouse position to improve user experience.
- **Tests**
- Added new tests verifying hidden content visibility in edgeless notes during hover and editing, simulating diverse user interactions.
- **Chores**
- Added utilities to get and set viewport center for improved test control.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: [BS-3122](https://linear.app/affine-design/issue/BS-3122/footnote-definition-adapter-适配)
Closes: [BS-3123](https://linear.app/affine-design/issue/BS-3123/几个-block-card-view-适配-footnote-态)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced a new citation card component and web element for displaying citations.
- Added support for citation-style rendering in attachment, bookmark, and linked document blocks.
- Enabled citation parsing from footnote definitions in markdown for attachments, bookmarks, and linked docs.
- Added a feature flag to enable or disable citation features.
- Provided new toolbar logic to disable downloads for citation-style attachments.
- **Improvements**
- Updated block models and properties to support citation identifiers.
- Added localization and settings for the citation experimental feature.
- Enhanced markdown adapters to recognize and process citation footnotes.
- Included new constants and styles for citation card display.
- **Bug Fixes**
- Ensured readonly state is respected in block interactions and rendering for citation blocks.
- **Documentation**
- Added exports and effects for new citation components and features.
- **Tests**
- Updated snapshots to include citation-related properties in block data.
<!-- 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**
- Introduced a new pointer graphics module with tools and quick tool integration for edgeless surfaces.
- Added a quick tool button for pointer interactions in edgeless mode.
- Exposed new extension points for pointer graphics and effects.
- **Improvements**
- Integrated pointer graphics as a dependency into related packages.
- Enhanced toolbar context to support additional surface alignment modes.
- Added conditional clipboard configuration registrations for edgeless contexts across multiple block types.
- **Removals**
- Removed legacy tool and effect definitions and related quick tool exports from edgeless components.
- Streamlined extension arrays and removed unused exports for a cleaner codebase.
- Deleted obsolete utility functions and component registrations.
- **Chores**
- Updated workspace and TypeScript project references to include the new pointer graphics module.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Fixed compat error for new built-in template with test updated.
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added an option to enable or disable bitmap rendering in the renderer settings.
- Introduced a cooldown period after zooming before block optimization resumes, improving rendering performance and stability.
- **Bug Fixes**
- Improved handling of cases where block components may be missing, preventing potential runtime errors.
- **Tests**
- Expanded and refined tests to verify zooming behavior, bitmap caching, and internal state transitions for enhanced reliability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
### What Changes
- Refactors the `notify` function call with undo button. It is called `notifyWithUndo`, which can associate the visibility of the `NotificationCard` with the top undo item in history stack, such as undo by shortcut `Cmd+Z`.
- change icon of the "Insert into page" button. Close [BS-3267](https://linear.app/affine-design/issue/BS-3267/frame和group的insert-into-page图标也更换一下)
### Changed
- Rewrite box selection in `default-tool`, the view can decide whether to be selected in box selection by return a boolean value in `onBoxSelected` method
- Cleanup unnecessary states in `default-tool` and some naming problem
