Commit Graph

34 Commits

Author SHA1 Message Date
Christian Byrne
d8efb2b646 [backport core/1.32] fix: remove LOD from vue nodes (#6981)
## Summary
Backport of #6950 onto core/1.32.

- cherry-picked 4b87b1fdc
- resolved conflicts by taking the upstream PNG expectations and
removing LOD bits from WidgetMarkdown while preserving cloud-specific
padding

## Testing
- pnpm typecheck

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Co-authored-by: Simula_r <18093452+simula-r@users.noreply.github.com>
Co-authored-by: github-actions <github-actions@github.com>
2025-11-26 22:55:24 -07:00
Simula_r
0cff8eb357 fix: arbitrary styles, min size <= content, ensure layout calc, trunc… (#6731)
## Summary

### Problem:
After [vue node compacting
PR](https://github.com/Comfy-Org/ComfyUI_frontend/pull/6687) the white
space within the node has been greatly reduced, lowering the min
intrinsic size, thus allowing us to reduce the amount we need to scale
up via ensureCorrectLayoutScale(), therefore increasing readability of
nodes. Great!

However, a side effect of reducing the scale factor means nodes with
larger min content will not be scaled up enough causing nodes to be too
large in many cases.

For example, if the min intrinsic width is very long due to input
length:
<img width="807" height="519" alt="image"
src="https://github.com/user-attachments/assets/a6ea3852-bed5-49b2-b10e-c2e65c6450b2"
/>

### Solution:
Allow for nodes to be resized less than their intrinsic min width. And
truncate widget inputs like many other node UIs do.

IMPORTANT: when a node is added via search or other, it will still get a
min size based on its intrinsic content it just wont be the min width!
So best of both worlds.

<img width="670" height="551" alt="image"
src="https://github.com/user-attachments/assets/f4f5ec8c-037e-472f-a5a1-d8a59a87c0b0"
/>


this means we choose a default min width and clamp resize to it. This
also means we have to remove the arbitrary min width values that were
sprinkled around the vue node widgets. They are not needed because
instead of min width, they can take up full width and inherit the sizing
from the node min width! This makes nodes like little browser windows
and widgets are just responsive elements with in. Much more natural imo.

### Bonus
- Set ensureCorrectLayouScale() to scale factor of 1.2 which means vue
nodes are now only being set 20% bigger than LG. That covers for the
height difference we cant change!
- Fix ensureCorrectLayouScale() to offset y position for groups / better
alignment
- Get rid of arbitrary inflexible min width like min-[417px] which
shouldnt have been used the first place
- Make Select and Input overlay portals width set to their content


## Changes

**What**: 
- Node resizing behavior
- Node widget min width
- Widget input and slot truncation
- Misc arbitrary styling that should have been fluid

## Screenshots (if applicable)


https://github.com/user-attachments/assets/3ea4b8fe-565a-47f7-b3ab-6cef56cecde5


https://github.com/user-attachments/assets/2fe1e1a0-a9dc-4000-b865-ce2d8c7f3606


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2025-11-18 13:52:23 -07:00
Alexander Brown
471ccca1dd Style: Design System use across more components (#6705)
## Summary

Only remaining use is in `buttonTypes.ts` which @viva-jinyi is going to
be working on to consolidate our different buttons soon.

## Changes

- **What**: Replace light/dark colors with theme aware design system
tokens.

## Review Focus

Double check the chosen colors for the components

## Screenshots

| Before | After |
| ------ | ----- |
| <img width="607" height="432" alt="image"
src="https://github.com/user-attachments/assets/6c0ee6d6-819f-40b1-b775-f8b25dd18104"
/> | <img width="646" height="488" alt="image"
src="https://github.com/user-attachments/assets/9c8532de-8ac6-4b48-9021-3fd0b3e0bc63"
/> |

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2025-11-17 12:27:10 -08:00
Alexander Brown
adfd2e514e [Style] Compact Modern Nodes (#6687)
## Summary

Simple and clean is the way that we're making the nodes tonight.

## Changes

- **What**: Smaller minimum widths for nodes and labels
- **What**: Smaller font for the labels
- **What**: Removed outlines for widgets
- **What**: Fixes a text/background issue with buttons on widgets
- **What**: Smaller header
- **What**: Less padding within the node itself

## Review Focus

Check out the new styles and how they align with the Designs.

## Screenshots

| Before | After |
| --- | --- |
| <img width="542" height="486" alt="image"
src="https://github.com/user-attachments/assets/41fe9801-7a43-49ac-87fc-36d3b2ee82fb"
/> | <img width="411" height="388" alt="image"
src="https://github.com/user-attachments/assets/a7c21120-bf67-4039-86b3-c348bcc4341b"
/> |

<!-- Add screenshots or video recording to help explain your changes -->

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2025-11-13 16:32:38 -08:00
Christian Byrne
2542449d45 chore: add missing i18n keys in sidebar, assets, toolbox, dropdowns (#6622)
This PR 

- adds missing locale keys for 3D viewer toast strings, assets sidebar
labels, and node error keys
- cleans up the selection toolbox, media previews, node components, and
widget uploader to rely on `$t`/`st` (exposed to template scope at
compile time) instead of importing from `useI18n`.
- updates `eslint.config.ts` to teach the Intlify rule about the locale
layout

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---------

Co-authored-by: Alexander Brown <drjkl@comfy.org>
2025-11-11 14:27:07 -07:00
Johnpaul Chiwetelu
265f1257e7 Updated node tokens (#6569)
This pull request updates the design system color tokens and refactors
node and widget component styles throughout the codebase to use new,
more consistent CSS variables. The changes ensure that node and widget
components are styled using unified design tokens, improving
maintainability and theme support for both light and dark modes.

**Design System Token Updates**

* Added new component and node-related CSS variables for background,
border, foreground, and widget states in both light and dark themes in
`style.css`.
[[1]](diffhunk://#diff-71b6b57a56095b04e47c797a5016149b76b27971cab04b93f033f1f846e0f5a0R246-R256)
[[2]](diffhunk://#diff-71b6b57a56095b04e47c797a5016149b76b27971cab04b93f033f1f846e0f5a0R354-R364)
* Introduced `--color-graphite-400` and adjusted several existing color
assignments for better palette consistency.
[[1]](diffhunk://#diff-71b6b57a56095b04e47c797a5016149b76b27971cab04b93f033f1f846e0f5a0R76)
[[2]](diffhunk://#diff-71b6b57a56095b04e47c797a5016149b76b27971cab04b93f033f1f846e0f5a0L304-R316)
* Updated semantic CSS variables to reference the new component/node
tokens for easier usage in components.
* Changed `--secondary-background-hover` to match
`--secondary-background` for improved hover consistency.

**Component Refactoring: Node and Widget Styles**

* Refactored Vue component classes and inline styles to use the new CSS
variables for node backgrounds, borders, and widget states, replacing
legacy variables like `bg-node-component-surface` and
`border-node-component-border` with `bg-component-node-background` and
`border-component-node-border`.
[[1]](diffhunk://#diff-a7744614cf842e54416047326db79ad81f7c7ab7bfb66ae2b46f5c73ac7d47f2L11-R14)
[[2]](diffhunk://#diff-a7744614cf842e54416047326db79ad81f7c7ab7bfb66ae2b46f5c73ac7d47f2L39-R39)
[[3]](diffhunk://#diff-a7744614cf842e54416047326db79ad81f7c7ab7bfb66ae2b46f5c73ac7d47f2L384-R384)
[[4]](diffhunk://#diff-19537a67677431ecdc9aec43877d28814e37edf0e45b0b0b484ea08832cad299L5-R13)
* Updated widget dropdowns, select, and input components to use
`text-component-node-foreground-secondary` for icons and foregrounds,
and new background variables for buttons and inputs.
[[1]](diffhunk://#diff-489229f88dfdfd5d883a3ef7fad6effa0790a18a831d5a9d84642dfb246962a2L29-R29)
[[2]](diffhunk://#diff-489229f88dfdfd5d883a3ef7fad6effa0790a18a831d5a9d84642dfb246962a2L100-R100)
[[3]](diffhunk://#diff-661a09de2721335e118a693b25d09922ada0ccbd0a51284691ed784fbe18874eL13-R13)
[[4]](diffhunk://#diff-2856391d03b0d38db1ed922b5034a05bc32e978c51f8175057d84cf82399d986L13-R13)
[[5]](diffhunk://#diff-4ee47848821aff71b6da0a1bb7fb8976e7879d706f71ff2ab3c5b046f5ef528cL10-R10)
[[6]](diffhunk://#diff-8b7ed2ce6194a262fb1e950294699cb8722630920362143a765802b602ae5fc8L106-R113)
[[7]](diffhunk://#diff-8b7ed2ce6194a262fb1e950294699cb8722630920362143a765802b602ae5fc8L119-R123)
[[8]](diffhunk://#diff-597a77456bf4b0c2d390fc46a930f37156b2f26ca030259b6703e5d39ff6b20eL37-R53)
[[9]](diffhunk://#diff-29348fa2e5b8cec1301a99bdec241379aeefc1747cceeb0c39b7df452ca635ffL7-R7)

**Service Layer Updates**

* Updated the color palette service mapping to use the new CSS variable
names for node and widget colors, ensuring consistency across the
application.
* 



https://github.com/user-attachments/assets/d9535f9a-b459-49bf-b2fe-ed872916fa4e



These changes collectively modernize the styling approach for node and
widget components, making it easier to maintain and extend theme
support.

---------

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2025-11-05 01:13:17 -07:00
Alexander Brown
eae93c2a79 Style: Pinned, Muted, Bypassed header indicators (#6530)
## Summary

Match (mostly) the header design for Modern Nodes' statuses.

## Changes

- **What**: Styling to match designs for more states.

## Screenshot

<img width="591" height="687" alt="image"
src="https://github.com/user-attachments/assets/bf8fe5d1-bd42-455c-ab20-668632ab5049"
/>

<!-- Add screenshots or video recording to help explain your changes -->

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2025-11-03 18:14:38 -08:00
AustinMroz
0e9c29e7b7 Fix node header height for subgraphs (#6525)
Node headers are slightly too tall on subgraph nodes due to the height
of the "enter subgraph" button. This is fixed by explicitly setting the
height of the enter subgraph button.
<img width="991" height="171" alt="image"
src="https://github.com/user-attachments/assets/34d049a7-1dee-46c2-ab28-169c3f546347"
/>

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2025-11-01 22:43:38 -07:00
AustinMroz
dffb07c745 Fix badge overflow (#6516)
Prevents node badges from overflowing out of the node header in vue mode
<img width="1157" height="593" alt="image"
src="https://github.com/user-attachments/assets/005e13e7-8bcc-46c4-9531-e6eba237cf60"
/>

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2025-11-01 13:49:33 -07:00
AustinMroz
6e4471ad62 Fix node sizing in vue mode (#6289)
Before

![broken-resize](https://github.com/user-attachments/assets/1d3651f7-8589-439c-99d1-fa67c5970945)
After

![vue-resize](https://github.com/user-attachments/assets/ef97ea8f-b601-4a5c-9c6a-34d3f4b776d2)

Also add ~~content~~
[contain](https://developer.mozilla.org/en-US/docs/Web/CSS/contain)
styling for improved render performance.

Future:
- Update size scaling for WidgetLayoutField widgets.

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2025-10-28 12:18:57 -07:00
Alexander Brown
233004c837 Feat: Add Badges for Vue Nodes (#6243)
## Summary

Adds the badges to the header for Vue nodes.


## Review Focus

Design, mostly. Any structures here I'm not handling but should be?

## Screenshots
<img width="1514" height="642" alt="image"
src="https://github.com/user-attachments/assets/387fd2f6-bb4b-4fee-b273-6166a52a3552"
/>

<!-- Add screenshots or video recording to help explain your changes -->

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2025-10-24 11:24:27 -07:00
AustinMroz
bfe083dcba Move subgraph badge into node title (#6115)
<img width="1350" height="691" alt="image"
src="https://github.com/user-attachments/assets/4a1a909f-463e-4c77-8855-6fe0a177b659"
/>

Design docs show icon as being reversed in litegraph mode. If needed,
fixing this is basically just removing a negative sign.

LiteGraph implementation was not as clean as I hoped. I can spend some
more time divining some non-magic constants, and mayybe resolve the svg
data from css styles if desired.

Resolves #4647
Resolves #6107

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2025-10-18 00:32:54 -07:00
Alexander Brown
b943c0fa75 Lint: Add tailwind linter (#5984)
## Summary

Adds the [tailwind lint
plugin](https://github.com/francoismassart/eslint-plugin-tailwindcss/?tab=readme-ov-file#eslint-plugin-tailwindcss)
and fixes the currently fixable rules ([v4 is still in
beta](https://github.com/francoismassart/eslint-plugin-tailwindcss/?tab=readme-ov-file#about-tailwind-css-4-support)).

## Changes

- **What**: Enforces things like consistent class order, and eventually
can prohibit extra classes that could be utilities instead
- **Dependencies**: The plugin and its types

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2025-10-08 19:39:14 -07:00
Alexander Brown
eda781ad37 Style: Fix move cursors that should be grabs (#5989)
## Summary

Align with designs that use `grab`/`grabbing` instead of `move`.

## Review Focus

Additionally
- Fixes the use of `@apply` in the places I touched
- Removed some `style.css` rules that were always overridden by the
component

## Screenshots

### Before 


https://github.com/user-attachments/assets/9ca65b92-33e5-4feb-853c-9c5ece574ab5


### After


https://github.com/user-attachments/assets/51569025-0156-473e-be93-5662c345901b



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2025-10-08 17:48:26 -07:00
Alexander Brown
99b3a59679 Style: Standardize icon use Part 1 (#5947)
## Summary

Remove the mix of class based and component style icons in favor of just
[classes](https://iconify.design/docs/usage/css/tailwind/tailwind4/#basic-usage).

## Changes

- **What**: Migrate existing lucide icons

## Review Focus

What differs between the icons before and now?

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2025-10-07 17:53:38 -07:00
Simula_r
247080f0d7 fix: node header DOM hierarchy (#5961)
## Summary

Fix: node header DOM hierarchy to position tooltip over text and
constrain LOD fallback to text instead of full width. Keep node header
full width to accommodate for colored background.

## Screenshots (if applicable)

<img width="1418" height="933" alt="image"
src="https://github.com/user-attachments/assets/804116d1-2444-4891-a04f-a2dfe8d586ff"
/>
<img width="1420" height="930" alt="image"
src="https://github.com/user-attachments/assets/a884edd0-055b-4dc7-b44c-a88b8376e018"
/>

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2025-10-07 15:04:27 -07:00
Alexander Brown
e7745eb2be Style: Make components themeable (#5908)
## Summary

Replace color/dark-color pairs in components with design tokens to allow
for easy overriding.
<!-- Also standardizes the icon pattern to simplify the tailwind config.
-->

## Changes

- **What**: Token based colors, for now, mostly.
- **Breaking**: Got approval from Design to collapse some very similar
pairs of colors that seem to have diverged in implementations over time.
Some of the colors might be a little different, but we can tweak them
later.

## Review Focus

Still have quite a few places from which to remove `dark-theme`, but
this at least gets the theming much closer.
Need to decide if I want to keep going in here or cut this and do the
rest in a subsequent PR.

## Screenshots (if applicable)

<!-- Add screenshots or video recording to help explain your changes -->

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2025-10-06 16:27:08 -07:00
Simula_r
51f0f111ea refactor: remove unused tooltip appendTo code (#5943)
## Summary

Remove unused tooltip appendTo positioning code.

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2025-10-06 14:45:53 -07:00
Christian Byrne
480f37e2f5 use PrimeVue tooltip for "enter subgraph" button on Vue node headers (#5920)
## Summary

Replaced HTML `title` attribute with PrimeVue tooltip component for the
"Enter Subgraph" button in Vue node headers.

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2025-10-05 18:33:43 -07:00
Christian Byrne
3818ba5d17 fix Vue node header width (#5895)
## Summary

Added `w-full` class to Vue node header to ensure full width layout
consistency.

## Changes

- **What**: Applied [Tailwind CSS w-full
utility](https://tailwindcss.com/docs/width#full-width) to NodeHeader
component for consistent width behavior

## Review Focus

If this is best place to set the class

## Screenshots (if applicable)

*Before*

<img width="931" height="919" alt="image"
src="https://github.com/user-attachments/assets/fe94ddad-f43b-4441-a924-60aeaff94041"
/>

*After*

<img width="931" height="919" alt="Screenshot from 2025-10-02 10-38-53"
src="https://github.com/user-attachments/assets/596681ad-309a-4fab-a343-bfbb73d72f6c"
/>

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2025-10-02 13:29:43 -07:00
Alexander Brown
37fab21daf Cleanup: YAGNI readonly props, private swap on ComfyApp, Canvas resize events simplification, v-memos on individual instances (#5869)
## Summary

Assorted cleanup opportunities found while working through the Vue node
rendering logic cleanup.

## Review Focus

Am I wrong that the readonly logic was never actually executing because
it was defined as False in GraphCanvas when making each LGraphNode?

Is there an edge case or some other reason that the ResizeObserver
wouldn't work as a single signal to resize the canvas?

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2025-10-02 10:35:10 -07:00
Christian Byrne
3f291672d4 fix progress state on Vue nodes in subgraphs (#5842)
## Summary

Fixes two errors with subgraph progress states:

1. Nodes inside subgraphs were not having progress state shown
2. Subgraph nodes (outer representation) themselves did not have a
visible progress state

1 is fixed by using locator IDs instead of local node IDs.

2 is fixed by ensuring the subgraph title button does not wrap to a
newline and thus block the progress bar under the node header.

## Changes

- **What**: Updated `useNodeExecutionState` composable to use
`nodeLocatorId` for tracking execution state across subgraph boundaries
- **What**: Modified NodeHeader layout to fix subgraph enter button
positioning with proper flexbox gap

## Review Focus

Execution state tracking accuracy for nested subgraph nodes and
NodeHeader layout consistency across different node types.

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2025-09-30 15:01:18 -07:00
Simula_r
c47cedcec2 Fix/vue nodes tooltips (#5856)
## Summary

Make vue node tooltips support color modes and hide when user drags node
or zooms in or out.

IMPORTANT: this approach is non ideal. But for sake of time its a valid
escape hatch. The reason for this approach is because of how primevue
exposes tooltips via a directive and the inability to modify its state /
conditionally render it directly. Instead we must get the actual tooltip
element from the dom and trigger a mouseleave event.

Follow up PR would be refactoring the entire useNodeTooltip.ts
composable and tooltip system from primevue to something like RekaUI
which is a much more declarative approach. To start we could just
refactor Vue nodes themselves to RekaUI tooltips and then later migrate
the other instances.

## Changes

- **What**:  hide tooltips on drag and zoom. Use color themes

## Review Focus

Tooltip hover states after dragging. 
Fixes: 
-
https://www.notion.so/comfy-org/Bug-Fix-tooltip-appearing-when-clicking-and-dragging-Vue-node-header-2796d73d365081f692fdde30c51580e1?source=copy_link
-
https://www.notion.so/comfy-org/Bug-Fix-chevron-color-customization-in-tooltip-pseudo-element-27b6d73d3650814abc25fc0eefda1648?source=copy_link
-
https://www.notion.so/comfy-org/Bug-Bug-Tooltip-positioning-breaks-with-zoom-due-to-missing-appendTo-prop-27b6d73d36508186858bd1cb4336ec03?source=copy_link

## Screenshots (if applicable)


https://github.com/user-attachments/assets/06c70f6c-bf64-4b6d-8e6f-739995549940

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5856-Fix-vue-nodes-tooltips-27e6d73d36508177a77bf7f2f27344f4)
by [Unito](https://www.unito.io)

---------

Co-authored-by: Jake Schroeder <jake.schroeder@isophex.com>
2025-09-29 22:18:14 -07:00
Christian Byrne
a25d89881b Allow Vue nodes to have their colors changed from selection toolbox (#5720)
## Summary

Fixes https://github.com/Comfy-Org/ComfyUI_frontend/issues/5680 by
allowing Vue nodes to properly synchronize color changes with LiteGraph
nodes, implementing header darkening and light theme adjustments.

<img width="2496" height="1512" alt="Screenshot from 2025-09-21
20-00-36"
src="https://github.com/user-attachments/assets/e3bdf645-1e0b-4d11-9ae5-9401f43e8e96"
/>

## Changes

- **What**: Implemented color property synchronization between LiteGraph
and Vue node rendering systems
- **Core Fix**: Added `nodeData.color` and `nodeData.bgcolor` to [v-memo
dependencies](https://vuejs.org/api/built-in-directives.html#v-memo) to
trigger re-renders on color changes
- **Color Logic**: Added header darkening using [memoized color
adjustments](https://github.com/Comfy-Org/ComfyUI_frontend/blob/main/src/utils/colorUtil.ts)
to match LiteGraph's ColorOption system
- **Event System**: Enhanced property change instrumentation in
LGraphNode.setColorOption to emit color/bgcolor events

## Review Focus

Vue component reactivity timing - the v-memo fix was critical for
immediate color updates. Verify light theme color adjustments match the
drawNode monkey patch behavior in app.ts.

## Technical Details

```mermaid
graph TD
    A[User Sets Color] --> B[LGraphNode.setColorOption]
    B --> C[Sets node.color & node.bgcolor]
    C --> D[Triggers property:changed events]
    D --> E[Vue Node Manager Updates]
    E --> F[v-memo Detects Change]
    F --> G[NodeHeader Re-renders]
    G --> H[Header Darkening Applied]

    style A fill:#f9f9f9,stroke:#333,color:#000
    style H fill:#f9f9f9,stroke:#333,color:#000
```

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5720-Allow-Vue-nodes-to-have-their-colors-changed-from-selection-toolbox-2766d73d36508123b441d126a74a54b2)
by [Unito](https://www.unito.io)

---------

Co-authored-by: Myestery <Myestery@users.noreply.github.com>
Co-authored-by: DrJKL <DrJKL@users.noreply.github.com>
Co-authored-by: github-actions <github-actions@github.com>
2025-09-27 15:12:13 -07:00
Christian Byrne
856eb446a5 Add node pinning functionality to Vue nodes (#5772)
## Summary

Added pinning functionality to Vue nodes with hotkey support and visual
indicators.

## Changes

- **What**: Added node pinning feature with 'p' hotkey toggle and pin
icon indicator
- **Components**: Updated `LGraphNode.vue` and `NodeHeader.vue` with pin
state tracking
- **State Management**: Extended `useGraphNodeManager` to sync pinned
flag with Vue components
- **Tests**: Added E2E tests for single and multi-node pin toggling

## Review Focus

Pin state persistence in graph serialization and visual indicator
positioning in node header layout. Verify hotkey doesn't conflict with
existing shortcuts.

## Technical Details

- Pin state tracked via `flags.pinned` property in `LGraphNode`
- Uses [Vue
memoization](https://vuejs.org/api/reactivity-advanced.html#v-memo) for
efficient header re-rendering
- Integrates with existing node property change detection system
- Visual indicator uses Lucide pin icon with theme-aware styling

## Screenshots (if applicable)

<img width="875" height="977" alt="Screenshot from 2025-09-25 13-02-21"
src="https://github.com/user-attachments/assets/51d46cea-08f0-44fb-8b07-56d1b939338f"
/>

<img width="875" height="977" alt="Screenshot from 2025-09-25 13-02-10"
src="https://github.com/user-attachments/assets/ce247426-1e39-48c0-924b-658b65c24f52"
/>

## Related 

- https://github.com/Comfy-Org/ComfyUI_frontend/pull/5715

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5772-Add-node-pinning-functionality-to-Vue-nodes-2796d73d36508195914bcfc986aa66b5)
by [Unito](https://www.unito.io)

---------

Co-authored-by: filtered <176114999+webfiltered@users.noreply.github.com>
2025-09-27 10:56:46 -07:00
Christian Byrne
a6600aa109 Use localized labels for Vue node slots and inputs/outputs (fallback to names) (#5773)
## Summary

Fixes https://github.com/Comfy-Org/ComfyUI_frontend/issues/5697 by
adding internationalization support for Vue node widget labels and
output slot names with fallback to original names.

## Changes

- **What**: Added `label` field to widget data structures and
`localized_name` support for output slots
- **Breaking**: None - all changes maintain backward compatibility with
fallback to original names

## Review Focus

Translation key resolution for node definitions and proper fallback
chain for widget labels and slot names.

## Screenshots (if applicable)

Observe that there is parity between Litegraph and Vue nodes w.r.t.
localization of labels/names.

<img width="3455" height="1417" alt="Screenshot from 2025-09-25
13-19-54"
src="https://github.com/user-attachments/assets/93ee8fae-3671-4175-a941-6462f942d0f1"
/>

<img width="3455" height="1417" alt="Screenshot from 2025-09-25
13-19-38"
src="https://github.com/user-attachments/assets/9573eb86-d74a-40ed-a0b5-e30afd3da6eb"
/>

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5773-Use-localized-labels-for-Vue-node-slots-and-inputs-outputs-fallback-to-names-2796d73d365081e08fb7d38464f4aa90)
by [Unito](https://www.unito.io)

---------

Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Alexander Brown <drjkl@comfy.org>
2025-09-25 19:47:18 -07:00
Simula_r
cec1de0147 feat: vue nodes LOD system (#5631)
## Summary

Replaced reactive (Vue-based) widget LOD with CSS visibility control.
Performance doesn't dramatically improve, but we avoid the mount/unmount
overhead during zoom/pan operations. This PR implements the visual
component of LOD—complex widgets that need lifecycle management will be
addressed separately.

### Problem & Solution
Problem: we want LOD to improve rendering performance and visual
feedback but discovered using reactivity in the current setup for it
meant mounting/unmounting caused worse lag than the performance it aimed
to fix. Switching to render all the details all the time but using css
visibility proved to be the best solution. However, it doesn't improve
rendering performance by much because the GPU texture size is the
bottleneck (from TransformPane.vue CSS transforms) and not
rasterization.

Solution: Keep all nodes/widgets mounted, use CSS visibility: hidden for
LOD. Trade memory for performance stability during zoom/pan/drag
operations.

### Technical Decision
We chose Performance > Memory:

- CSS transforms create a single GPU texture whose size depends on node
count, not widget complexity
- Mounting/unmounting hundreds of widgets during zoom = noticeable lag
from Vue VDOM diffing (since all components are mounted all the time
because of viewport culling challenge/trade off see
https://github.com/Comfy-Org/ComfyUI_frontend/pull/5510.)
- CSS visibility changes = no reactivity overhead, smooth interactions
- Result: Similar performance, but without interaction stutters

This is the visual layer only. If we want a hook into the LOD state per
node / widget that would be the next follow up system to implement.

### Next Steps (maybe)
- Chunked (split up single Transform Pane transform layer) when
rendering 1000+ nodes (maybe)
- ~~Selective unmounting API for widgets that register as "expensive"~~
- ~~Client bound hydration system~~

## Screenshots (if applicable)

<!-- Add screenshots or video recording to help explain your changes -->

<img width="1355" height="960" alt="image"
src="https://github.com/user-attachments/assets/41474d1b-9dbe-4240-a8cf-f4c9ff51d8e0"
/>
<img width="1354" height="963" alt="image"
src="https://github.com/user-attachments/assets/9f55edaa-5858-41b9-b6a8-c2d37e1649bd"
/>


┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5631-feat-vue-nodes-LOD-system-2726d73d365081c6a6c4e14aa634f19c)
by [Unito](https://www.unito.io)

---------

Co-authored-by: github-actions <github-actions@github.com>
2025-09-22 20:05:13 -07:00
Alexander Brown
c4c0e52e64 Refactor: Let LGraphNode handle more events itself (#5709)
## Summary

Don't route events up through GraphCanvas if the component itself can
handle the changes

## Changes

- **What**: Reduce the indirect access or action dispatch to
composables/stores.

## Review Focus

The behavior should be either equivalent or a little snappier than
before. Also, the local state in LGraphNode has (almost) all been
removed in favor of reacting to the nodeData prop.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5709-Refactor-Let-LGraphNode-handle-more-events-itself-2756d73d365081e6a88ce6241bceecc0)
by [Unito](https://www.unito.io)

---------

Co-authored-by: GitHub Action <action@github.com>
2025-09-20 22:14:30 -07:00
Christian Byrne
0801778f60 feat: Add Vue node subgraph title button and fix subgraph navigation with vue nodes (#5572)
## Summary
- Adds subgraph title button to Vue node headers (matching LiteGraph
behavior)
- Fixes Vue node lifecycle issues during subgraph navigation and tab
switching
- Extracts reusable `useSubgraphNavigation` composable with
callback-based API
- Adds comprehensive tests for subgraph functionality
- Ensures proper graph context restoration during tab switches



https://github.com/user-attachments/assets/fd4ff16a-4071-4da6-903f-b2be8dd6e672



┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5572-feat-Add-Vue-node-subgraph-title-button-with-lifecycle-management-26f6d73d365081bfbd9cfd7d2775e1ef)
by [Unito](https://www.unito.io)

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: DrJKL <DrJKL@users.noreply.github.com>
2025-09-19 14:19:06 -07:00
Christian Byrne
a975e50f1b [feat] Add tooltip support for Vue nodes (#5577)
## Summary

Added tooltip support for Vue node components using PrimeVue's v-tooltip
directive with proper data integration and container scoping.


https://github.com/user-attachments/assets/d1af31e6-ef6a-4df8-8de4-5098aa4490a1

## Changes

- **What**: Implemented tooltip functionality for Vue node headers,
input/output slots, and widgets using [PrimeVue
v-tooltip](https://primevue.org/tooltip/) directive
- **Dependencies**: Leverages existing PrimeVue tooltip system, no new
dependencies

## Review Focus

Container scoping implementation via provide/inject pattern for tooltip
positioning, proper TypeScript interfaces eliminating `as any` casts,
and integration with existing settings store for tooltip delays and
enable/disable functionality.

```mermaid
graph TD
    A[LGraphNode Container] --> B[provide tooltipContainer]
    B --> C[NodeHeader inject]
    B --> D[InputSlot inject]
    B --> E[OutputSlot inject]
    B --> F[NodeWidgets inject]

    G[useNodeTooltips composable] --> H[NodeDefStore lookup]
    G --> I[Settings integration]
    G --> J[i18n fallback]

    C --> G
    D --> G
    E --> G
    F --> G

    style A fill:#f9f9f9,stroke:#333,color:#000
    style G fill:#e8f4fd,stroke:#0066cc,color:#000
```

---------

Co-authored-by: DrJKL <DrJKL@users.noreply.github.com>
Co-authored-by: GitHub Action <action@github.com>
2025-09-19 01:07:50 -07:00
Christian Byrne
07fbe7267e Show error state on Vue nodes that caused execution errors (#5541)
* add missing node error border

* update vue node data after configure

* provide locatorId of execution error node to vue nodes

* [refactor] use execution store directly instead of provide/inject pattern

- Add lastExecutionErrorNodeId computed property to execution store
- Replace inject() with useExecutionStore() in LGraphNode component
- Remove useExecutionErrorProvider composable and provider call
- Clean up unused ExecutionErrorNodeIdKey injection key
- Add explicit return type annotation to hasAnyError computed

Addresses @DrJKL's architecture feedback and type safety suggestions.

* simplify error styling to match main branch conventions

Remove redundant dark-theme prefixes from border-error and outline-error
classes since these CSS custom properties handle both themes automatically.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* address review feedback on hasAnyError computed function

- Add explicit boolean return type
- Destructure props with defaults for cleaner code
- Use \!\! for proper boolean conversion to satisfy TypeScript

Addresses @DrJKL review comment on error state computation.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* destructure props at top level as suggested in review

Replace `props.nodeData` and `props.error` references with destructured
variables for cleaner code and proper defaults.

Addresses @DrJKL review comment about props destructuring.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* fix rebase issues: correct node ID comparison and border colors

- Use lastExecutionErrorNodeId instead of lastExecutionErrorNodeLocatorId
  for proper comparison with nodeData.id (both are local node IDs)
- Restore border-blue-100 colors that were incorrectly changed during rebase
- These were unrelated changes that snuck in during conflict resolution

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* remove unused lastExecutionErrorNodeLocatorId from exports

The computed property is defined but not used by any external modules.
Only lastExecutionErrorNodeId is actually consumed by components.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

---------

Co-authored-by: Claude <noreply@anthropic.com>
2025-09-14 19:27:15 -07:00
Christian Byrne
aa7a99f4e3 fix: Show title, inputs, and outputs on Vue node component even when node fails to initalize (e.g., if missing) (#5540)
* add missing node error border

* update vue node data after configure

* [refactor] extract node type resolution to named const - addresses @DrJKL's readability concern

Extracted the multi-fallback type resolution logic into a clearly named
variable for improved readability and maintainability.

* [refactor] convert watch to computed pattern - addresses @DrJKL's structure comment

Replaced ref + watch pattern with computed for displayTitle, providing cleaner
reactive behavior and eliminating the need for manual sync logic.
2025-09-13 22:17:22 -07:00
Christian Byrne
f28ebcac19 Fix Vue slot label colors for light theme (#5529)
* [fix] use stone-200 for Vue slot labels in light theme

Updates Vue node slot label components to use stone-200 color (#828282)
for light theme instead of the previous #888682 color. This improves
theme consistency across the Vue nodes system.

Components updated:
- InputSlot.vue: Input slot labels
- OutputSlot.vue: Output slot labels
- NodeHeader.vue: Collapse/expand icon
- WidgetLayoutField.vue: Widget labels

* Update src/renderer/extensions/vueNodes/components/NodeHeader.vue

Co-authored-by: Alexander Brown <drjkl@comfy.org>

---------

Co-authored-by: Alexander Brown <drjkl@comfy.org>
2025-09-13 21:32:55 -07:00
Christian Byrne
006e6bd57c [feat] Vue-Based Rendering System for the ComfyUI Node Graph (#4263)
* [feat] Add core Vue widget infrastructure

- SimplifiedWidget interface for Vue-based node widgets
- widgetPropFilter utility with component-specific exclusion lists
- Removes DOM manipulation and positioning concerns
- Provides clean API for value binding and prop filtering

* [feat] Add Vue widget registry system

- Complete widget type enum with all 15 widget types
- Component mapping registry for dynamic widget rendering
- Helper function for type-safe widget component resolution

* [feat] Add Vue input widgets

- WidgetInputText: Single-line text input with InputText component
- WidgetTextarea: Multi-line text input with Textarea component
- WidgetSlider: Numeric range input with Slider component
- WidgetToggleSwitch: Boolean toggle with ToggleSwitch component

* [feat] Add Vue selection widgets

- WidgetSelect: Dropdown selection with Select component
- WidgetMultiSelect: Multiple selection with MultiSelect component
- WidgetSelectButton: Button group selection with SelectButton component
- WidgetTreeSelect: Hierarchical selection with TreeSelect component

* [feat] Add Vue visual widgets

- WidgetColorPicker: Color selection with ColorPicker component
- WidgetImage: Single image display with Image component
- WidgetImageCompare: Before/after comparison with ImageCompare component
- WidgetGalleria: Image gallery/carousel with Galleria component
- WidgetChart: Data visualization with Chart component

* [feat] Add Vue action widgets

- WidgetButton: Action button with Button component and callback handling
- WidgetFileUpload: File upload interface with FileUpload component

* [feat] TransformPane - Viewport synchronization layer for Vue nodes (#4304)

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Benjamin Lu <benceruleanlu@proton.me>
Co-authored-by: github-actions <github-actions@github.com>

* Update locales [skip ci]

* Fix TransformPane pos/size (#4826)

* Update locales [skip ci]

* refactor(litegraph): decouple render-time state from models for reroutes and links\n\nIntroduce RenderedLinkSegment; compute reroute render params without mutating model; render into ephemeral segments instead of writing to Reroute/LLink.

* Revert "refactor(litegraph): decouple render-time state from models for reroutes and links\n\nIntroduce RenderedLinkSegment; compute reroute render params without mutating model; render into ephemeral segments instead of writing to Reroute/LLink."

This reverts commit d7ed1d36ed.

* test(ci): skip transformPerformance suite on CI (#4843)

* Add vue node feature flag (#4927)

* feat: Implement CRDT-based layout system for Vue nodes (#4959)

* feat: Implement CRDT-based layout system for Vue nodes

Major refactor to solve snap-back issues and create single source of truth for node positions:

- Add Yjs-based CRDT layout store for conflict-free position management
- Implement layout mutations service with clean API
- Create Vue composables for layout access and node dragging
- Add one-way sync from layout store to LiteGraph
- Disable LiteGraph dragging when Vue nodes mode is enabled
- Add z-index management with bring-to-front on node interaction
- Add comprehensive TypeScript types for layout system
- Include unit tests for layout store operations
- Update documentation to reflect CRDT architecture

This provides a solid foundation for both single-user performance and future real-time collaboration features.

Co-Authored-By: Claude <noreply@anthropic.com>

* style: Apply linter fixes to layout system

* fix: Remove unnecessary README files and revert services README

- Remove unnecessary types/README.md file
- Revert unrelated changes to services/README.md
- Keep only relevant documentation for the layout system implementation

These were issues identified during PR review that needed to be addressed.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* refactor: Clean up layout store and implement proper CRDT operations

- Created dedicated layoutOperations.ts with production-grade CRDT interfaces
- Integrated existing QuadTree spatial index instead of simple cache
- Split composables into separate files (useLayout, useNodeLayout, useLayoutSync)
- Cleaned up operation handlers using specific types instead of Extract
- Added proper operation interfaces with type guards and extensibility
- Updated all type references to use new operation structure

The layout store now properly uses the existing QuadTree infrastructure for
efficient spatial queries and follows CRDT best practices with well-defined
operation interfaces.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* refactor: Extract services and split composables for better organization

- Created SpatialIndexManager to handle QuadTree operations separately
- Added LayoutAdapter interface for CRDT abstraction (Yjs, mock implementations)
- Split GraphNodeManager into focused composables:
  - useNodeWidgets: Widget state and callback management
  - useNodeChangeDetection: RAF-based geometry change detection
  - useNodeState: Node visibility and reactive state management
- Extracted constants for magic numbers and configuration values
- Updated layout store to use SpatialIndexManager and constants

This improves code organization, testability, and makes it easier to swap
CRDT implementations or mock services for testing.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Add node slots to layout tree

* Revert "Add node slots to layout tree"

This reverts commit 460493a620.

* Remove slots from layoutTypes

* Totally not scuffed renderer and adapter

* Revert "Totally not scuffed renderer and adapter"

This reverts commit 2b9d83efb8.

* Revert "Remove slots from layoutTypes"

This reverts commit 18f78ff786.

* Reapply "Add node slots to layout tree"

This reverts commit 236fecb549.

* Revert "Add node slots to layout tree"

This reverts commit 460493a620.

* docs: Replace architecture docs with comprehensive ADR

- Add ADR-0002 for CRDT-based layout system decision
- Follow established ADR template with persuasive reasoning
- Include performance benefits, collaboration readiness, and architectural advantages
- Update ADR index

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Benjamin Lu <benjaminlu1107@gmail.com>

* [chore] Extract link rendering out of LGraphCanvas (#4994)

* feat: Implement CRDT-based layout system for Vue nodes

Major refactor to solve snap-back issues and create single source of truth for node positions:

- Add Yjs-based CRDT layout store for conflict-free position management
- Implement layout mutations service with clean API
- Create Vue composables for layout access and node dragging
- Add one-way sync from layout store to LiteGraph
- Disable LiteGraph dragging when Vue nodes mode is enabled
- Add z-index management with bring-to-front on node interaction
- Add comprehensive TypeScript types for layout system
- Include unit tests for layout store operations
- Update documentation to reflect CRDT architecture

This provides a solid foundation for both single-user performance and future real-time collaboration features.

Co-Authored-By: Claude <noreply@anthropic.com>

* style: Apply linter fixes to layout system

* fix: Remove unnecessary README files and revert services README

- Remove unnecessary types/README.md file
- Revert unrelated changes to services/README.md
- Keep only relevant documentation for the layout system implementation

These were issues identified during PR review that needed to be addressed.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* refactor: Clean up layout store and implement proper CRDT operations

- Created dedicated layoutOperations.ts with production-grade CRDT interfaces
- Integrated existing QuadTree spatial index instead of simple cache
- Split composables into separate files (useLayout, useNodeLayout, useLayoutSync)
- Cleaned up operation handlers using specific types instead of Extract
- Added proper operation interfaces with type guards and extensibility
- Updated all type references to use new operation structure

The layout store now properly uses the existing QuadTree infrastructure for
efficient spatial queries and follows CRDT best practices with well-defined
operation interfaces.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* refactor: Extract services and split composables for better organization

- Created SpatialIndexManager to handle QuadTree operations separately
- Added LayoutAdapter interface for CRDT abstraction (Yjs, mock implementations)
- Split GraphNodeManager into focused composables:
  - useNodeWidgets: Widget state and callback management
  - useNodeChangeDetection: RAF-based geometry change detection
  - useNodeState: Node visibility and reactive state management
- Extracted constants for magic numbers and configuration values
- Updated layout store to use SpatialIndexManager and constants

This improves code organization, testability, and makes it easier to swap
CRDT implementations or mock services for testing.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Add node slots to layout tree

* Revert "Add node slots to layout tree"

This reverts commit 460493a620.

* Remove slots from layoutTypes

* Totally not scuffed renderer and adapter

* Revert "Totally not scuffed renderer and adapter"

This reverts commit 2b9d83efb8.

* Revert "Remove slots from layoutTypes"

This reverts commit 18f78ff786.

* Reapply "Add node slots to layout tree"

This reverts commit 236fecb549.

* Revert "Add node slots to layout tree"

This reverts commit 460493a620.

* docs: Replace architecture docs with comprehensive ADR

- Add ADR-0002 for CRDT-based layout system decision
- Follow established ADR template with persuasive reasoning
- Include performance benefits, collaboration readiness, and architectural advantages
- Update ADR index

* Add node slots to layout tree

* Revert "Add node slots to layout tree"

This reverts commit 460493a620.

* Remove slots from layoutTypes

* Totally not scuffed renderer and adapter

* Remove unused methods in LGLA

* Extract slot position calculations to shared utility

- Create slotCalculations.ts utility for centralized slot position logic
- Update LGraphNode to delegate to helper while maintaining compatibility
- Modify LitegraphLinkAdapter to use layout tree positions when available
- Enable link rendering to use layout system coordinates instead of litegraph positions

This allows the layout tree to control link rendering positions, enabling proper
synchronization between Vue components and canvas rendering.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* [fix] Restore original link rendering behavior after refactor

This commit fixes several rendering discrepancies introduced during the link rendering refactor to ensure exact parity with the original litegraph implementation:

Path Shape Fixes:
- STRAIGHT_LINK: Now correctly applies l=10 offset to create innerA/innerB points and uses midX=(innerA.x+innerB.x)*0.5 for elbow placement, matching the original 6-segment path
- LINEAR_LINK: Restored 4-point path with l=15 directional offsets (start → innerA → innerB → end)

Arrow Rendering:
- computeConnectionPoint: Now always uses bezier math with 0.25 factor spline offsets regardless of render mode, ensuring arrow positions match original
- Arrow positions: Fixed to render at 0.25 and 0.75 positions along the path
- Arrow gating: Moved scale>=0.6 and highQuality checks to adapter layer to maintain PathRenderer purity
- Arrow shape: Restored original triangle dimensions (-5,-3) to (0,+7) to (+5,-3)

Center Marker:
- Fixed 'None' option: Center marker now correctly hidden when LinkMarkerShape.None is selected
- Center point calculation: Updated for all render modes to match original positions
- STRAIGHT_LINK center: Uses midX and average of innerA/innerB y-coordinates
- LINEAR_LINK center: Uses midpoint between innerA and innerB control points

These fixes ensure backward compatibility while maintaining the clean separation between the pure PathRenderer and litegraph-specific LitegraphLinkAdapter.

Fixes #Issue-Number

---------

Co-authored-by: bymyself <cbyrne@comfy.org>
Co-authored-by: Claude <noreply@anthropic.com>

* refactor: Reorganize layout system into new renderer architecture (#5071)

- Move layout system to renderer/core/layout/
  - Store, operations, adapters, and sync modules organized clearly
  - Merged layoutTypes.ts and layoutOperations.ts into single types.ts
- Move canvas rendering to renderer/core/canvas/
  - LiteGraph-specific code in litegraph/ subdirectory
  - PathRenderer at canvas level
- Move spatial indexing to renderer/core/spatial/
- Move Vue node composables to renderer/extensions/vue-nodes/
- Update all import paths throughout codebase
- Apply consistent naming (renderer vs rendering)

This establishes clearer separation between core rendering concerns
and optional extensions, making the architecture more maintainable.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-authored-by: Claude <noreply@anthropic.com>

* [refactor] Reorganize Vue nodes to domain-driven design architecture (#5085)

* refactor: Reorganize Vue nodes system to domain-driven design architecture

Move Vue nodes code from scattered technical layers to domain-focused structure:

- Widget system → src/renderer/extensions/vueNodes/widgets/
- LOD optimization → src/renderer/extensions/vueNodes/lod/
- Layout logic → src/renderer/extensions/vueNodes/layout/
- Node components → src/renderer/extensions/vueNodes/components/
- Test structure mirrors source organization

Benefits:
- Clear domain boundaries instead of technical layers
- Everything Vue nodes related in renderer domain (not workbench)
- camelCase naming (vueNodes vs vue-nodes)
- Tests co-located with source domains
- All imports updated to new DDD structure

* fix: Skip spatial index performance test on CI to avoid flaky timing

Performance tests are inherently flaky on CI due to variable system
performance. This test should only run locally like the other
performance tests.

* fix: Initialize Vue node manager when first node is added to empty graph (#5086)

* fix: Initialize Vue node manager when first node is added to empty graph

When Vue nodes are enabled and the graph starts empty (0 nodes), the
node manager wasn't being initialized. This caused Vue nodes to not
render until the setting was toggled off and on again.

The fix adds a one-time event handler that listens for the first node
being added to an empty graph and initializes the node manager at that
point.

Fixes the issue where Vue nodes don't render on initial page load when
the setting is enabled.

* fix: Add TODO comment for reactive graph mutations observer

Added comment to indicate that the monkey-patching approach should be
replaced with a proper reactive graph mutations observer when available.

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

---------

Co-authored-by: Claude <noreply@anthropic.com>

* [bugfix] Fix Vue node import path after refactoring

Update LGraphNode import path from old location to new domain-driven architecture path.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Remove layout logging noise from console (#5101)

- Remove loglevel import and logger setup from LayoutStore
- Remove all logger.debug() calls throughout LayoutStore
- Remove localStorage debug check for layout operations
- Remove unused DEBUG_CONFIG from layout constants
- Clean up console noise while preserving error handling

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-authored-by: Claude <noreply@anthropic.com>

* remove logging from vue node layouting modules (#5111)

* feat: Add slot registration and spatial indexing for hit detection

- Implement slot registration for all nodes (Vue and LiteGraph)
- Add spatial indexes for slots and reroutes to improve hit detection performance
- Register slots when nodes are drawn via new registerSlots() method
- Update LayoutStore to use spatial indexing for O(log n) queries instead of O(n)

Resolves #5125

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Revert "feat: Add slot registration and spatial indexing for hit detection"

This reverts commit 70fbfd0f5e.

* [bugfix] Fix link center dot hit detection when marker is disabled (#5135)

When linkMarkerShape is set to None, clicks were still being detected on the invisible center dot. This fix adds proper checks to skip hit detection when the center marker is disabled.

Fixes center dot hit detection issue

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-authored-by: Claude <noreply@anthropic.com>

* [bugfix] Hide center dot when dragging links (#5133)

The center dot/marker on links should not be visible when the user is dragging links to connect nodes. This fix ensures the center marker is hidden during link dragging operations.

🤖 Generated with Claude Code

Co-authored-by: Claude <noreply@anthropic.com>

* feat: v3 style of node body (#5169)

* feat: v3 style of node body

* Update src/renderer/extensions/vueNodes/components/LGraphNode.vue

* fix: review's issues

* fix: review's issue

* Update lockfile after rebase (#5254)

* chore: Update pnpm-lock.yaml after rebase

Add new dependencies from main branch:
- chart.js@^4.5.0
- clsx@^2.1.1
- tailwind-merge@^3.3.1
- yjs@^13.6.27

* Fix SelectionOverlay rebase issue (#5255)

* fix: Remove SelectionOverlay import accidentally re-added during rebase

During the rebase, the SelectionOverlay component import and usage was accidentally
re-introduced. This component was removed in commit 84e7102f (#5158) to fix
performance issues. The SelectionToolbox should be used directly without a wrapper.

The current main branch correctly uses:
<SelectionToolbox v-if="selectionToolboxEnabled" />

Ref: https://github.com/Comfy-Org/ComfyUI_frontend/pull/5158

* Deduplicate i18n keys from rebasing (#5257)

* fix: Add missing comma in zh locale JSON

Fixes JSON syntax error introduced during rebase.

* dedup i18n keys

* fix: Restore simplified Chinese translation for Toggle Workflows Sidebar

The previous dedup commit accidentally left a traditional Chinese
translation in the simplified Chinese locale file.

* fix: Replace remaining traditional Chinese characters in simplified Chinese locale

- Changed '檔案' to '文件' (file)
- Changed '擴充功能' to '扩展功能' (extensions)

* Fix lodash import (#5269)

* Decouple link and slot hit-testing out of Litegraph (#5134)

* [feat] TransformPane - Viewport synchronization layer for Vue nodes (#4304)

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Benjamin Lu <benceruleanlu@proton.me>
Co-authored-by: github-actions <github-actions@github.com>

* Update locales [skip ci]

* Update locales [skip ci]

* Add vue node feature flag (#4927)

* feat: Implement CRDT-based layout system for Vue nodes (#4959)

* feat: Implement CRDT-based layout system for Vue nodes

Major refactor to solve snap-back issues and create single source of truth for node positions:

- Add Yjs-based CRDT layout store for conflict-free position management
- Implement layout mutations service with clean API
- Create Vue composables for layout access and node dragging
- Add one-way sync from layout store to LiteGraph
- Disable LiteGraph dragging when Vue nodes mode is enabled
- Add z-index management with bring-to-front on node interaction
- Add comprehensive TypeScript types for layout system
- Include unit tests for layout store operations
- Update documentation to reflect CRDT architecture

This provides a solid foundation for both single-user performance and future real-time collaboration features.

Co-Authored-By: Claude <noreply@anthropic.com>

* style: Apply linter fixes to layout system

* fix: Remove unnecessary README files and revert services README

- Remove unnecessary types/README.md file
- Revert unrelated changes to services/README.md
- Keep only relevant documentation for the layout system implementation

These were issues identified during PR review that needed to be addressed.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* refactor: Clean up layout store and implement proper CRDT operations

- Created dedicated layoutOperations.ts with production-grade CRDT interfaces
- Integrated existing QuadTree spatial index instead of simple cache
- Split composables into separate files (useLayout, useNodeLayout, useLayoutSync)
- Cleaned up operation handlers using specific types instead of Extract
- Added proper operation interfaces with type guards and extensibility
- Updated all type references to use new operation structure

The layout store now properly uses the existing QuadTree infrastructure for
efficient spatial queries and follows CRDT best practices with well-defined
operation interfaces.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* refactor: Extract services and split composables for better organization

- Created SpatialIndexManager to handle QuadTree operations separately
- Added LayoutAdapter interface for CRDT abstraction (Yjs, mock implementations)
- Split GraphNodeManager into focused composables:
  - useNodeWidgets: Widget state and callback management
  - useNodeChangeDetection: RAF-based geometry change detection
  - useNodeState: Node visibility and reactive state management
- Extracted constants for magic numbers and configuration values
- Updated layout store to use SpatialIndexManager and constants

This improves code organization, testability, and makes it easier to swap
CRDT implementations or mock services for testing.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Add node slots to layout tree

* Revert "Add node slots to layout tree"

This reverts commit 460493a620.

* Remove slots from layoutTypes

* Totally not scuffed renderer and adapter

* Revert "Totally not scuffed renderer and adapter"

This reverts commit 2b9d83efb8.

* Revert "Remove slots from layoutTypes"

This reverts commit 18f78ff786.

* Reapply "Add node slots to layout tree"

This reverts commit 236fecb549.

* Revert "Add node slots to layout tree"

This reverts commit 460493a620.

* docs: Replace architecture docs with comprehensive ADR

- Add ADR-0002 for CRDT-based layout system decision
- Follow established ADR template with persuasive reasoning
- Include performance benefits, collaboration readiness, and architectural advantages
- Update ADR index

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Benjamin Lu <benjaminlu1107@gmail.com>

* [chore] Extract link rendering out of LGraphCanvas (#4994)

* feat: Implement CRDT-based layout system for Vue nodes

Major refactor to solve snap-back issues and create single source of truth for node positions:

- Add Yjs-based CRDT layout store for conflict-free position management
- Implement layout mutations service with clean API
- Create Vue composables for layout access and node dragging
- Add one-way sync from layout store to LiteGraph
- Disable LiteGraph dragging when Vue nodes mode is enabled
- Add z-index management with bring-to-front on node interaction
- Add comprehensive TypeScript types for layout system
- Include unit tests for layout store operations
- Update documentation to reflect CRDT architecture

This provides a solid foundation for both single-user performance and future real-time collaboration features.

Co-Authored-By: Claude <noreply@anthropic.com>

* style: Apply linter fixes to layout system

* fix: Remove unnecessary README files and revert services README

- Remove unnecessary types/README.md file
- Revert unrelated changes to services/README.md
- Keep only relevant documentation for the layout system implementation

These were issues identified during PR review that needed to be addressed.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* refactor: Clean up layout store and implement proper CRDT operations

- Created dedicated layoutOperations.ts with production-grade CRDT interfaces
- Integrated existing QuadTree spatial index instead of simple cache
- Split composables into separate files (useLayout, useNodeLayout, useLayoutSync)
- Cleaned up operation handlers using specific types instead of Extract
- Added proper operation interfaces with type guards and extensibility
- Updated all type references to use new operation structure

The layout store now properly uses the existing QuadTree infrastructure for
efficient spatial queries and follows CRDT best practices with well-defined
operation interfaces.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* refactor: Extract services and split composables for better organization

- Created SpatialIndexManager to handle QuadTree operations separately
- Added LayoutAdapter interface for CRDT abstraction (Yjs, mock implementations)
- Split GraphNodeManager into focused composables:
  - useNodeWidgets: Widget state and callback management
  - useNodeChangeDetection: RAF-based geometry change detection
  - useNodeState: Node visibility and reactive state management
- Extracted constants for magic numbers and configuration values
- Updated layout store to use SpatialIndexManager and constants

This improves code organization, testability, and makes it easier to swap
CRDT implementations or mock services for testing.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Add node slots to layout tree

* Revert "Add node slots to layout tree"

This reverts commit 460493a620.

* Remove slots from layoutTypes

* Totally not scuffed renderer and adapter

* Revert "Totally not scuffed renderer and adapter"

This reverts commit 2b9d83efb8.

* Revert "Remove slots from layoutTypes"

This reverts commit 18f78ff786.

* Reapply "Add node slots to layout tree"

This reverts commit 236fecb549.

* Revert "Add node slots to layout tree"

This reverts commit 460493a620.

* docs: Replace architecture docs with comprehensive ADR

- Add ADR-0002 for CRDT-based layout system decision
- Follow established ADR template with persuasive reasoning
- Include performance benefits, collaboration readiness, and architectural advantages
- Update ADR index

* Add node slots to layout tree

* Revert "Add node slots to layout tree"

This reverts commit 460493a620.

* Remove slots from layoutTypes

* Totally not scuffed renderer and adapter

* Remove unused methods in LGLA

* Extract slot position calculations to shared utility

- Create slotCalculations.ts utility for centralized slot position logic
- Update LGraphNode to delegate to helper while maintaining compatibility
- Modify LitegraphLinkAdapter to use layout tree positions when available
- Enable link rendering to use layout system coordinates instead of litegraph positions

This allows the layout tree to control link rendering positions, enabling proper
synchronization between Vue components and canvas rendering.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* [fix] Restore original link rendering behavior after refactor

This commit fixes several rendering discrepancies introduced during the link rendering refactor to ensure exact parity with the original litegraph implementation:

Path Shape Fixes:
- STRAIGHT_LINK: Now correctly applies l=10 offset to create innerA/innerB points and uses midX=(innerA.x+innerB.x)*0.5 for elbow placement, matching the original 6-segment path
- LINEAR_LINK: Restored 4-point path with l=15 directional offsets (start → innerA → innerB → end)

Arrow Rendering:
- computeConnectionPoint: Now always uses bezier math with 0.25 factor spline offsets regardless of render mode, ensuring arrow positions match original
- Arrow positions: Fixed to render at 0.25 and 0.75 positions along the path
- Arrow gating: Moved scale>=0.6 and highQuality checks to adapter layer to maintain PathRenderer purity
- Arrow shape: Restored original triangle dimensions (-5,-3) to (0,+7) to (+5,-3)

Center Marker:
- Fixed 'None' option: Center marker now correctly hidden when LinkMarkerShape.None is selected
- Center point calculation: Updated for all render modes to match original positions
- STRAIGHT_LINK center: Uses midX and average of innerA/innerB y-coordinates
- LINEAR_LINK center: Uses midpoint between innerA and innerB control points

These fixes ensure backward compatibility while maintaining the clean separation between the pure PathRenderer and litegraph-specific LitegraphLinkAdapter.

Fixes #Issue-Number

---------

Co-authored-by: bymyself <cbyrne@comfy.org>
Co-authored-by: Claude <noreply@anthropic.com>

* feat: Add slot registration and spatial indexing for hit detection

- Implement slot registration for all nodes (Vue and LiteGraph)
- Add spatial indexes for slots and reroutes to improve hit detection performance
- Register slots when nodes are drawn via new registerSlots() method
- Update LayoutStore to use spatial indexing for O(log n) queries instead of O(n)

Resolves #5125

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Revert "feat: Add slot registration and spatial indexing for hit detection"

This reverts commit 70fbfd0f5e.

* feat: Add slot registration and spatial indexing for hit detection

- Implement slot registration for all nodes (Vue and LiteGraph)
- Add spatial indexes for slots and reroutes to improve hit detection performance
- Register slots when nodes are drawn via new registerSlots() method
- Update LayoutStore to use spatial indexing for O(log n) queries instead of O(n)

Resolves #5125

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* relocate slot update to layoutstore

* Revert "relocate slot update to layoutstore"

This reverts commit 0b17ef148bdded35cb231bef25b8d5c77dc14c1f.

* add useSlotLayoutSync

* feat: Extend Layout Store with CRDT support for links and reroutes

Move links and reroutes to be first-class CRDT entities in the Layout Store,
eliminating per-frame registration during rendering. This provides a ~100x
reduction in spatial index operations by using event-driven updates instead
of polling.

Key changes:
- Add CRDT maps for links and reroutes with automatic observers
- Add mutation operations for link/reroute lifecycle management
- Update LiteGraph to use mutations instead of direct store calls
- Remove per-frame updateLinkLayout and updateRerouteLayout calls

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Scuffed diff, change to dirty later

* Fix reroute move desync

* Terrible reroute fixes

* Use LinkId for LinkLayout

* refactor: Remove unused duplicate layout type files

Deleted src/types/layoutTypes.ts and src/types/layoutOperations.ts
which were duplicates of src/renderer/core/layout/types.ts. These
files had zero imports and were creating confusion in the codebase.

The active types are in src/renderer/core/layout/types.ts which
is properly integrated with the current architecture.

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

* refactor: Extract layout source strings into LayoutSource enum

Replace hardcoded 'canvas' | 'vue' | 'external' string literals with a proper TypeScript enum for better type safety and maintainability. This change provides a single source of truth for layout source types and makes future modifications easier.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* refactor: Unify CRDT layout operations under type-safe entity bases

Replace node-centric BaseOperation with a clean hierarchy:
- Add OperationMeta base containing common fields (timestamp, actor, source, type)
- Introduce entity-specific bases (NodeOpBase, LinkOpBase, RerouteOpBase)
- Each operation now extends its appropriate entity base with proper typing
- Add entity discriminator field for runtime type narrowing

Benefits:
- Eliminates duplicate meta fields across link/reroute operations
- Provides type-safe discriminated unions for each entity type
- Enables clean extension path for future operation types
- Zero breaking changes - type-only refactor with no runtime impact

Also adds helper functions:
- getAffectedNodeIds() to extract node IDs affected by any operation
- Entity-specific helper checks for operation classification

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Fix initial link seeding

* fix: Fix reroute hit detection and type consistency issues

- Use instanceof Reroute type guard instead of structural 'linkIds' check
- Remove unnecessary Number() conversions for reroute IDs (already numeric)
- Fix parentId truthiness bug (0 is valid parent ID)
- Pass numeric IDs directly in GraphCanvas seeding
- Add missing link/reroute methods to LayoutMutations interface
- Make hit test tolerance scale-aware using ctx.lineWidth and DPI

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Add debug logs

* Add missing reroute path

* cleanup

* feat: Implement event-driven link layout sync

Remove layout store writes from render loop and update link geometry only on
actual changes (node move/resize, link/reroute operations, collapse toggles).

Key improvements:
- No layout writes during canvas render (decoupled from draw cycle)
- Link layouts update only on causal events via useLinkLayoutSync
- Hit testing remains precise using stored Path2D objects
- Optimized adapter: calculations only when enableLayoutStoreWrites=true
- Store-level deduplication prevents spatial index churn

Performance impact:
- Render path: Zero layout work, no equality checks, no store writes
- Event path: Direct writes with cheap store-level dedup
- Significant CPU savings per frame on complex graphs

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* feat: Implement DOM-based slot registration with unified position system

- Add centralized getSlotPosition() function in SlotCalculations
- Create SlotIdentifier utilities for consistent slot key generation
- Implement DOM-based slot registration composable with performance optimizations:
  - Cache slot offsets to avoid DOM reads during drag operations
  - Batch measurements via requestAnimationFrame
  - Skip redundant updates when bounds unchanged
- Update Vue slot components to register DOM positions
- Fix widget-to-input index mapping in NodeWidgets
- Prevent double registration when Vue nodes enabled

This improves slot hit-detection accuracy by using actual DOM positions
while maintaining performance through intelligent caching and batching.

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

* Remove unused files

* Remove duplicated markdown file

* Remove duplicated files and address knip concerns

* Remove outdated test

* warning comment

* Update test snapshots

---------

Co-authored-by: Christian Byrne <cbyrne@comfy.org>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: github-actions <github-actions@github.com>

* chore: Empty commit to trigger CI checks

* [refactor] Remove unused legacy mutation types from layout system (#5262)

- Remove LayoutMutationType, LayoutMutation, and related interfaces
- Remove AnyLayoutMutation union type and specific mutation interfaces
- Clean up duplicate legacy types from both layoutTypes.ts and layout/types.ts
- Fix JSON syntax error in Chinese locale file (missing comma)
- Replace lodash with es-toolkit in useFloatWidget (per project standards)
- Reduces codebase by ~120 lines of unused type definitions
- CRDT operations (LayoutOperation) remain unchanged and functional

The legacy mutation types were designed for backward compatibility
but have never been used since this code hasn't been merged to main.
Only the CRDT operation types are actually used in the implementation.

* feat: localization fields (#5318)

* fix: remove clipping by removing unnecessary css contain (#5327)

* [bugfix] Remove placeholder IMAGE widget to restore previous functionality (#5349)

* Remove IMAGE widget

* Remove IMAGE widget test expectations

* - Convert class-based LayoutMutations to useLayoutMutations() composable (#5346)

- Remove unnecessary useLayout wrapper that added boilerplate
- Use LayoutMutations interface directly in LGraph instead of redefining types
- Update all components to use composable pattern consistently

* feat: widget styles for V3 UI (#5320)

* feat: widget input text style

* feat: widget select button style

* feat: the selection style of LGraphNode

* feat(V3 UI style): color picker + file upload + input text + multi select + select + select button + slider + textarea + tree select

* feat: placeholder

* fix: filter multi select options

* fix: direct binding, no transform for select button widget

* refactor: v3 ui slots connection dots (#5316)

* refactor: v3 ui slots connection dots

* fix: use the new useTemplateRef

* fix: slot dark-theme border and hover styles

---------

Co-authored-by: Christian Byrne <cbyrne@comfy.org>

* add explicit typing on component IDs (#5352)

* Remove IMAGE widget cont. (#5355)

* Removes node's dependency on LGraph for access to layout mutations composable (#5356)

* remove DI

* remove layoutMutations property on LGraph

* remove layout mutations property from LGraph snapshot

* [fix] Disable link markers on dragged connections (#5358)

Set linkMarkerShape to None for links being actively dragged by the mouse to prevent visual artifacts.

* [bugfix] Fix NodeHeader test workflow path (#5359)

The test was using an incorrect path for the workflow file. Updated to use the correct path under the nodes/ subdirectory.

Fixes test failure: ENOENT error for single_save_image_node.json

* [Vue Nodes] Fix Node Header Tests (#5360)

* Enable VueNodes

* Use KSampler not save image

* Update test expectations [skip ci]

* remove crdt ADR (moved to separate PR)

* update adr README

* removed unused IMAGE widget enum value

* remove all unused (knip pass)

* remove debug overlay panel

* simplify unit tests

* change name "transformPaneEnabled" => "isVueNodesEnabled"

* remove debug viewport visualizer

* remove debug viewport visualizer prop

* remove outdated README

* skip all vue node operations if feature is turned off

* remove debug logging and setting

* remove event forwarding hack. todo: add link moving in vue

* cleanup comments

* cleanup comments

* add missing translations

* use camelCase for all non-component files

* remove debug viewport test

* - Fix memory leaks in node deletion (#5345)

- Fix TypeScript types in Yjs observers with proper YEventChange type
- Refactor nested observer logic into focused single-responsibility methods
- Consolidate duplicated link segment cleanup logic into reusable methods
- Extract findLinksConnectedToNode method for better readability
- Add explanatory comments for spatial index update ordering
- Extract REROUTE_RADIUS constant instead of magic numbers
- Maintain consistent parameter naming conventions

* remove redundant comment

* use camelcase for layoutStore filename

* removed unused type guards

* simplify widget registration

* move back test that was mistakenly moved

* remove unused typeguards

* removed unused node def type guards

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Benjamin Lu <benceruleanlu@proton.me>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Benjamin Lu <benjaminlu1107@gmail.com>
Co-authored-by: Rizumu Ayaka <rizumu@ayaka.moe>
Co-authored-by: Simula_r <18093452+simula-r@users.noreply.github.com>
2025-09-04 21:31:59 -07:00