## Summary
- Reorganized media asset card layout for improved UX
- Moved duration/format chips to top-left (visible in default state)
- Replaced multiple action buttons with zoom + more menu pattern
- Repositioned output count to top-right for better visibility
## Changes
1. **Duration & format chips**: Moved from bottom-left to top-left,
shown when card is not hovered and media is not playing
2. **Media actions**: Simplified to zoom button + more menu (contains
delete, download options), shown on hover or during playback
3. **Output count**: Relocated from bottom-right to top-right for
consistent positioning
## Test plan
- [x] Verify duration/format chips appear in top-left when card is idle
- [x] Confirm action buttons (zoom + more) appear on hover
- [x] Check output count displays correctly in top-right
- [x] Test transitions between hover/non-hover states
- [x] Verify media playback doesn't interfere with UI elements
🤖 Generated with [Claude Code](https://claude.ai/code)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6541-UI-Redesign-media-asset-card-layout-29f6d73d365081eb8614d5dc9b2dc214)
by [Unito](https://www.unito.io)
## Summary
Implements file explorer-style multi-selection functionality for media
assets in the AssetsSidebarTab component.
## Changes
### Multi-Selection Interactions
- **Normal click**: Single selection (clears previous, selects new)
- **Shift + click**: Range selection (from last selected to current)
- **Ctrl/Cmd + click**: Toggle individual selection
### State Management
- Added `assetSelectionStore` to manage selected asset IDs using Set
- Created `useAssetSelection` composable for selection logic and
keyboard state
### UI Enhancements
- Display selection count in footer (output tab only)
- Interactive selection count that shows "Deselect all" on hover
- Added bulk action buttons for download/delete (UI only)
### Translation Keys
Added new keys under `mediaAsset.selection`:
- `selectedCount`: "{count} selected"
- `deselectAll`: "Deselect all"
- `downloadSelected`: "Download"
- `deleteSelected`: "Delete"
## Test Plan
- [x] Open Assets sidebar tab
- [x] Switch to Generated tab
- [x] Test single selection with normal click
- [x] Test range selection with Shift + click
- [x] Test toggle selection with Ctrl/Cmd + click
- [x] Verify selection count updates correctly
- [x] Test hover interaction on selection count
- [x] Click "Deselect all" to clear selection
- [x] Test bulk action buttons (UI only)
## Notes
- Bulk download/delete functionality to be implemented in separate PR
- Selection UI currently only shows in output (Generated) tab
[screen-capture.webm](https://github.com/user-attachments/assets/740315bd-9254-4af3-a0be-10846d810d65)
## 📋 Overview
Implemented a new Media Assets sidebar tab in ComfyUI for managing
user-uploaded input files and generated output files. This feature
supports both local and cloud environments and is currently enabled only
in development mode.
## 🎯 Key Features
### 1. Media Assets Sidebar Tab
- **Imported** / **Generated** files separated by tabs
- Visual display with file preview cards
- Gallery view support (navigable with arrow keys)
### 2. Environment-Specific Implementation
- **`useInternalMediaAssets`**: For local environment
- Fetches file list via `/files` API
- Retrieves generation task execution time via `/history` API
- Processes history data using the same logic as QueueSidebarTab
- **`useCloudMediaAssets`**: For cloud environment
- File retrieval through assetService
- History data processing using TaskItemImpl
- Auto-truncation of long filenames over 20 characters (e.g.,
`very_long_filename_here.png` → `very_long_...here.png`)
### 3. Execution Time Display
- Shows task execution time on generated image cards (e.g., "2.3s")
- Calculated from History API's `execution_start` and
`execution_success` messages
- Displayed at MediaAssetCard's duration chip location
### 4. Gallery Feature
- Full-screen gallery mode on image click
- Navigate between images with keyboard arrows
- Exit gallery with ESC key
- Reuses ResultGallery component from QueueSidebarTab
### 5. Development Mode Only
- Excluded from production builds using `import.meta.env.DEV` condition
- Feature in development, scheduled for official release after
stabilization
## 🛠️ Technical Changes
### New Files Added
- `src/components/sidebar/tabs/AssetsSidebarTab.vue` - Main sidebar tab
component
- `src/composables/sidebarTabs/useAssetsSidebarTab.ts` - Sidebar tab
definition
- `src/composables/useInternalMediaAssets.ts` - Local environment
implementation
- `src/composables/useCloudMediaAssets.ts` - Cloud environment
implementation
- `packages/design-system/src/icons/image-ai-edit.svg` - Icon addition
### Modified Files
- `src/stores/workspace/sidebarTabStore.ts` - Added dev mode only tab
display logic
- `src/platform/assets/components/MediaAssetCard.vue` - Added execution
time display, zoom event
- `src/platform/assets/components/MediaImageTop.vue` - Added image
dimension detection
- `packages/shared-frontend-utils/src/formatUtil.ts` - Added media type
determination utility functions
- `src/locales/en/main.json` - Added translation keys
[media_asset_OSS_cloud.webm](https://github.com/user-attachments/assets/a6ee3b49-19ed-4735-baad-c2ac2da868ef)
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: github-actions <github-actions@github.com>
## Summary
- Enhanced video control visibility logic for better UX
- Added fullscreen gallery view with zoom-in button
- Fixed hover interaction issues with overlays
## Changes
### Video Controls
- **Before**: Controls hidden when not hovering
- **After**: Controls always visible when not playing, hover-based
during playback
### Overlay Behavior
- **Before**: All overlays hidden during video playback
- **After**: All overlays (actions, tags, layers) show on hover even
during playback
### Gallery View
- Added zoom-in button to top-right corner (all media types except 3D)
- Integrated with existing ResultGallery component
- Gallery closes when clicking dimmed background area
### Bug Fixes
- Fixed hover flicker issue by proper event handling on overlay elements
## Test Plan
- [x] Test video controls visibility (paused vs playing)
- [x] Test overlay hover behavior during video playback
- [x] Test zoom-in button opens gallery view
- [x] Test gallery closes on background click
- [x] Test 3D assets don't show zoom button
- [x] Test in Storybook with various media types
🤖 Generated with [Claude Code](https://claude.ai/code)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6065-feat-Improve-MediaAssetCard-video-controls-and-add-gallery-view-28d6d73d3650818c90cfc5d0d00e4826)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Claude <noreply@anthropic.com>
## Summary
Implements a comprehensive media asset card component system for the
Asset Manager sidebar, enabling display and interaction with various
media types (images, videos, audio, and 3D models).
## Changes
### New Components
- **MediaAssetCard**: Main card component for displaying media assets
- **Media type-specific components**: Specialized display logic for each
media type
- MediaImageTop/Bottom
- MediaVideoTop/Bottom
- MediaAudioTop/Bottom
- Media3DTop/Bottom
- **MediaAssetActions**: Top-left action buttons (delete, download, more
options)
- **MediaAssetMoreMenu**: Dropdown menu for additional actions
- **SquareChip**: Chip component for displaying duration and file format
with dark/light variants
- **MediaAssetButtonDivider**: Visual separator for button groups
### Features
- **Video playback**: Autoplay with native video controls
- Dynamic duration chip positioning based on control visibility
- Hides overlays when video is playing
- **Audio playback**: Audio icon with HTML5 audio element
- Duration chip with consistent positioning
- **3D model support**: Icon display for 3D assets
- **Selection state**: Proper hover and selected state handling with CSS
priority fixes
### Architecture Improvements
- **Domain-Driven Design structure**: Organized under
`src/platform/mediaAsset/` following DDD principles
- **Provide/Inject pattern**: Eliminates props drilling with
MediaAssetKey InjectionKey
- **Composable pattern**: `useMediaAssetActions` manages all action
handlers
- **Type safety**: Comprehensive TypeScript types for media assets and
actions
### UI/UX Enhancements
- **CardTop component**: Added custom class props for slot positioning
- **SquareChip component**: Backdrop blur effects with variant system
- **Lazy loading**: Image optimization with LazyImage component
- **Responsive states**: Loading, selected, and hover states
### Utilities
- **formatDuration**: Converts milliseconds to human-readable format
(45s, 1m 23s, 1h 2m)
## Testing
- Comprehensive Storybook stories for all media types
- Grid layout examples
- Loading and selected state demonstrations
## File Structure
```
src/platform/assets/
├── components/
│ ├── MediaAssetCard.vue
│ ├── MediaAssetCard.stories.ts
│ ├── MediaAssetActions.vue
│ ├── MediaAssetMoreMenu.vue
│ ├── MediaAssetButtonDivider.vue
│ ├── MediaImageTop.vue
│ ├── MediaImageBottom.vue
│ ├── MediaVideoTop.vue
│ ├── MediaVideoBottom.vue
│ ├── MediaAudioTop.vue
│ ├── MediaAudioBottom.vue
│ ├── Media3DTop.vue
│ └── Media3DBottom.vue
├── composables/
│ └── useMediaAssetActions.ts
└── schemas/
└── mediaAssetSchema.ts
```
## Screenshots
[media_asset_record.webm](https://github.com/user-attachments/assets/d13b5cc0-a262-4850-bb81-ca1daa0dd969)
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: github-actions <github-actions@github.com>
