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feat: Improvements to Sticky Notes #11057

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Merged
deon-sanchez merged 8 commits into from
Jan 6, 2026
Merged

feat: Improvements to Sticky Notes #11057

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a5d0c62
added min size for sticky note
deon-sanchez Dec 17, 2025
c97202d
tests created
deon-sanchez Dec 17, 2025
7dea444
Merge branch 'main' of https://github.com/langflow-ai/langflow into l…
deon-sanchez Dec 17, 2025
2ee064d
Merge branch 'main' into lfoss-3085
deon-sanchez Dec 17, 2025
f1a878d
Merge branch 'main' into lfoss-3085
deon-sanchez Dec 17, 2025
b6957a4
Merge branch 'main' into lfoss-3085
deon-sanchez Dec 18, 2025
1ecf21d
Merge branch 'main' into lfoss-3085
deon-sanchez Dec 18, 2025
ecdd5dc
Merge branch 'main' into lfoss-3085
deon-sanchez Jan 6, 2026
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8 changes: 4 additions & 4 deletions .secrets.baseline
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Original file line number Diff line number Diff line change
Expand Up @@ -1403,23 +1403,23 @@
"filename": "src/frontend/src/constants/constants.ts",
"hashed_secret": "19a2fbd0dd38b4097f419c962342ef5e109eab07",
"is_verified": false,
"line_number": 737,
"line_number": 751,
"is_secret": false
},
{
"type": "Secret Keyword",
"filename": "src/frontend/src/constants/constants.ts",
"hashed_secret": "3806954324550e26ef5de85d007f1746825a073c",
"is_verified": false,
"line_number": 738,
"line_number": 752,
"is_secret": false
},
{
"type": "Secret Keyword",
"filename": "src/frontend/src/constants/constants.ts",
"hashed_secret": "c04f8fbf55c9096907a982750b1c6b0e4c1dd658",
"is_verified": false,
"line_number": 913,
"line_number": 926,
"is_secret": false
}
],
Expand Down Expand Up @@ -1528,5 +1528,5 @@
}
]
},
"generated_at": "2025-12-03T21:24:04Z"
"generated_at": "2025-12-17T16:48:17Z"
}
14 changes: 7 additions & 7 deletions src/frontend/src/CustomNodes/NoteNode/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ import { debounce } from "lodash";
import { useMemo, useRef, useState } from "react";
import {
COLOR_OPTIONS,
DEFAULT_NOTE_SIZE,
NOTE_NODE_MIN_HEIGHT,
NOTE_NODE_MIN_WIDTH,
} from "@/constants/constants";
Expand All @@ -14,7 +15,6 @@ import NodeDescription from "../GenericNode/components/NodeDescription";
import NoteToolbarComponent from "./NoteToolbarComponent";

const CHAR_LIMIT = 2500;
const DEFAULT_NOTE_SIZE = 324;
const TRANSPARENT_COLOR = "#00000000";

/**
Expand Down Expand Up @@ -103,8 +103,8 @@ function NoteNode({
() => currentFlow?.data?.nodes.find((node) => node.id === data.id),
[currentFlow, data.id],
);
const nodeWidth = nodeData?.measured?.width ?? DEFAULT_NOTE_SIZE;
const nodeHeight = nodeData?.measured?.height ?? DEFAULT_NOTE_SIZE;
const nodeWidth = nodeData?.width ?? DEFAULT_NOTE_SIZE;
const nodeHeight = nodeData?.height ?? DEFAULT_NOTE_SIZE;

// Debounced resize handler to avoid excessive state updates during drag
const debouncedResize = useMemo(
Expand Down Expand Up @@ -146,8 +146,8 @@ function NoteNode({
return (
<>
<NodeResizer
minWidth={Math.max(DEFAULT_NOTE_SIZE, NOTE_NODE_MIN_WIDTH)}
minHeight={Math.max(DEFAULT_NOTE_SIZE, NOTE_NODE_MIN_HEIGHT)}
minWidth={NOTE_NODE_MIN_WIDTH}
minHeight={NOTE_NODE_MIN_HEIGHT}
onResize={(_, { width, height }) => debouncedResize(width, height)}
isVisible={selected}
lineClassName="!border !border-muted-foreground"
Expand All @@ -162,8 +162,8 @@ function NoteNode({
ref={nodeRef}
data-testid="note_node"
style={{
minWidth: nodeWidth,
minHeight: nodeHeight,
width: nodeWidth,
height: nodeHeight,
backgroundColor: resolvedBgColor,
}}
className={cn(
Expand Down
5 changes: 3 additions & 2 deletions src/frontend/src/constants/constants.ts
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Expand Up @@ -882,8 +882,9 @@ export const DRAG_EVENTS_CUSTOM_TYPESS = {
"text/plain": "text/plain",
};

export const NOTE_NODE_MIN_WIDTH = 324;
export const NOTE_NODE_MIN_HEIGHT = 324;
export const NOTE_NODE_MIN_WIDTH = 260;
export const NOTE_NODE_MIN_HEIGHT = 100;
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@deon-sanchez deon-sanchez Dec 17, 2025

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these min numbers come from product.

export const DEFAULT_NOTE_SIZE = 324;

export const COLOR_OPTIONS = {
amber: "hsl(var(--note-amber))",
Expand Down
7 changes: 5 additions & 2 deletions src/frontend/src/pages/FlowPage/components/PageComponent/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@ import NoteNode from "@/CustomNodes/NoteNode";
import FlowToolbar from "@/components/core/flowToolbarComponent";
import {
COLOR_OPTIONS,
DEFAULT_NOTE_SIZE,
NOTE_NODE_MIN_HEIGHT,
NOTE_NODE_MIN_WIDTH,
} from "@/constants/constants";
Expand Down Expand Up @@ -161,8 +162,8 @@ export default function Page({
const addComponent = useAddComponent();

const zoomLevel = reactFlowInstance?.getZoom();
const shadowBoxWidth = NOTE_NODE_MIN_WIDTH * (zoomLevel || 1);
const shadowBoxHeight = NOTE_NODE_MIN_HEIGHT * (zoomLevel || 1);
const shadowBoxWidth = DEFAULT_NOTE_SIZE * (zoomLevel || 1);
const shadowBoxHeight = DEFAULT_NOTE_SIZE * (zoomLevel || 1);
const shadowBoxBackgroundColor = COLOR_OPTIONS[Object.keys(COLOR_OPTIONS)[0]];

const handleGroupNode = useCallback(() => {
Expand Down Expand Up @@ -656,6 +657,8 @@ export default function Page({
id: newId,
type: "noteNode",
position: position || { x: 0, y: 0 },
width: DEFAULT_NOTE_SIZE,
height: DEFAULT_NOTE_SIZE,
data: {
...data,
id: newId,
Expand Down
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