feat: add node help system and registry for extensible node types
- Implemented a help system for different node types (config, render, variable, function) with detailed usage instructions. - Created a node registry to manage node types, including registration, retrieval, and validation of connections between nodes. - Defined central node and edge types for the application to streamline state management. - Added Nunjucks autocomplete functionality to enhance user experience in template editing. - Developed a syntax highlighting parser for PlantUML and Nunjucks within the CodeMirror editor. - Registered built-in node types at application startup, including their default configurations and help entries. - Introduced a theme context provider to manage light/dark mode preferences across the application. - Created utility functions for class name management using clsx and tailwind-merge. - Set up Tailwind CSS for styling with custom themes and responsive design. - Configured Vite for development with proxy settings for backend API calls and Kroki diagram service.
This commit is contained in:
239
frontend/src/styles.css
Normal file
239
frontend/src/styles.css
Normal file
@@ -0,0 +1,239 @@
|
||||
@import "shadcn/dist/tailwind.css";
|
||||
|
||||
@tailwind base;
|
||||
@tailwind components;
|
||||
@tailwind utilities;
|
||||
|
||||
html,
|
||||
body,
|
||||
#root {
|
||||
height: 100%;
|
||||
}
|
||||
|
||||
body {
|
||||
@apply bg-background text-foreground;
|
||||
}
|
||||
|
||||
.reactflow-wrapper {
|
||||
width: 100%;
|
||||
height: 100vh;
|
||||
}
|
||||
|
||||
/* Node specific overrides */
|
||||
.react-flow__node {
|
||||
display: block;
|
||||
overflow: visible;
|
||||
}
|
||||
|
||||
/* Focused node: clear focus ring so keyboard/screen reader users see which node is active */
|
||||
.react-flow__node:focus {
|
||||
outline: none;
|
||||
}
|
||||
.react-flow__node:focus-visible > div:first-child {
|
||||
border-color: hsl(var(--primary));
|
||||
box-shadow: 0 0 0 2px hsl(var(--primary) / 0.4);
|
||||
}
|
||||
.dark .react-flow__node:focus-visible > div:first-child {
|
||||
box-shadow: 0 0 0 2px hsl(var(--primary) / 0.5);
|
||||
}
|
||||
|
||||
.react-flow__node .react-flow__handle {
|
||||
box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.06);
|
||||
}
|
||||
|
||||
.dark .react-flow__node .react-flow__handle {
|
||||
box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.15);
|
||||
}
|
||||
|
||||
/* Connection validation: valid targets clearly highlighted (from drag start and when hovering), invalid dimmed while connecting */
|
||||
.react-flow__handle.react-flow__handle-connecting.react-flow__handle-valid,
|
||||
.react-flow__handle.connection-valid-target {
|
||||
background: hsl(var(--primary)) !important;
|
||||
color: hsl(var(--primary-foreground));
|
||||
box-shadow: 0 0 0 3px hsl(var(--primary)), 0 0 12px 2px hsl(var(--primary) / 0.5) !important;
|
||||
opacity: 1 !important;
|
||||
}
|
||||
.react-flow__handle.react-flow__handle-connecting.react-flow__handle-valid svg,
|
||||
.react-flow__handle.connection-valid-target svg {
|
||||
color: inherit;
|
||||
}
|
||||
.dark .react-flow__handle.react-flow__handle-connecting.react-flow__handle-valid,
|
||||
.dark .react-flow__handle.connection-valid-target {
|
||||
background: hsl(var(--primary)) !important;
|
||||
box-shadow: 0 0 0 3px hsl(var(--primary)), 0 0 14px 4px hsl(var(--primary) / 0.6) !important;
|
||||
}
|
||||
.react-flow__handle.react-flow__handle-connecting:not(.react-flow__handle-valid):not(.connection-valid-target),
|
||||
.react-flow__handle.connection-invalid-target {
|
||||
opacity: 0.25 !important;
|
||||
pointer-events: none;
|
||||
}
|
||||
|
||||
/* Viewport control buttons: same look as React Flow controls; Lucide icons use stroke. */
|
||||
.rendering-viewport .react-flow__controls-button svg {
|
||||
fill: none;
|
||||
stroke: currentColor;
|
||||
stroke-width: 2;
|
||||
stroke-linecap: round;
|
||||
stroke-linejoin: round;
|
||||
}
|
||||
|
||||
/* Rendering node: diagram/wireframe SVG must fit inside the content area. */
|
||||
.rendering-diagram {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
}
|
||||
.rendering-diagram svg {
|
||||
display: block;
|
||||
max-width: 100%;
|
||||
max-height: 100%;
|
||||
width: auto;
|
||||
height: auto;
|
||||
}
|
||||
.dark .rendering-diagram svg {
|
||||
filter: invert(0.92) hue-rotate(180deg);
|
||||
}
|
||||
|
||||
/* Wireframe: fit HTML preview in viewport (inspired by https://www.wireweave.org/ ). */
|
||||
.rendering-wireframe__viewport {
|
||||
container-type: inline-size;
|
||||
container-name: wireframe;
|
||||
flex: 1;
|
||||
min-height: 0;
|
||||
overflow: auto;
|
||||
display: flex;
|
||||
justify-content: center;
|
||||
align-items: flex-start;
|
||||
}
|
||||
.rendering-wireframe__content {
|
||||
width: 1200px;
|
||||
/* Scale to fit container width so content stays within the node */
|
||||
zoom: calc(100cqw / 1200px);
|
||||
min-height: min-content;
|
||||
}
|
||||
|
||||
/* Animated React Flow edges: thicker stroke + path animation */
|
||||
.react-flow__edge path.animated-edge-path,
|
||||
.animated-edge-path {
|
||||
stroke-width: 4;
|
||||
stroke: hsl(var(--foreground) / 0.6);
|
||||
fill: none;
|
||||
stroke-dasharray: 8 6;
|
||||
animation: edge-flow 0.6s linear infinite;
|
||||
}
|
||||
|
||||
@keyframes edge-flow {
|
||||
from {
|
||||
stroke-dashoffset: 14;
|
||||
}
|
||||
|
||||
to {
|
||||
stroke-dashoffset: 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* Resize control: snappy drag, no transition or selection delay */
|
||||
.react-flow__resize-control.bottom.right {
|
||||
cursor: se-resize;
|
||||
touch-action: none;
|
||||
user-select: none;
|
||||
}
|
||||
|
||||
.react-flow__resize-control.bottom.right,
|
||||
.react-flow__resize-control.bottom.right * {
|
||||
transition: none;
|
||||
}
|
||||
|
||||
/* Small helper for monospace pre output */
|
||||
pre {
|
||||
font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, 'Roboto Mono', 'Courier New', monospace;
|
||||
}
|
||||
|
||||
/* Compact scrollbars that respect light/dark mode */
|
||||
* {
|
||||
scrollbar-width: thin;
|
||||
scrollbar-color: hsl(var(--muted-foreground) / 0.35) transparent;
|
||||
}
|
||||
.dark * {
|
||||
scrollbar-color: hsl(var(--muted-foreground) / 0.4) transparent;
|
||||
}
|
||||
*::-webkit-scrollbar {
|
||||
width: 6px;
|
||||
height: 6px;
|
||||
}
|
||||
*::-webkit-scrollbar-track {
|
||||
background: transparent;
|
||||
}
|
||||
*::-webkit-scrollbar-thumb {
|
||||
background: hsl(var(--muted-foreground) / 0.35);
|
||||
border-radius: 3px;
|
||||
}
|
||||
*::-webkit-scrollbar-thumb:hover {
|
||||
background: hsl(var(--muted-foreground) / 0.5);
|
||||
}
|
||||
*::-webkit-scrollbar-corner {
|
||||
background: transparent;
|
||||
}
|
||||
.dark *::-webkit-scrollbar-thumb {
|
||||
background: hsl(var(--muted-foreground) / 0.4);
|
||||
}
|
||||
.dark *::-webkit-scrollbar-thumb:hover {
|
||||
background: hsl(var(--muted-foreground) / 0.55);
|
||||
}
|
||||
|
||||
@layer base {
|
||||
:root {
|
||||
--background: 0 0% 100%;
|
||||
--foreground: 0 0% 3.9%;
|
||||
--card: 0 0% 100%;
|
||||
--card-foreground: 0 0% 3.9%;
|
||||
--popover: 0 0% 100%;
|
||||
--popover-foreground: 0 0% 3.9%;
|
||||
--primary: 0 0% 9%;
|
||||
--primary-foreground: 0 0% 98%;
|
||||
--secondary: 0 0% 96.1%;
|
||||
--secondary-foreground: 0 0% 9%;
|
||||
--muted: 0 0% 96.1%;
|
||||
--muted-foreground: 0 0% 45.1%;
|
||||
--accent: 0 0% 96.1%;
|
||||
--accent-foreground: 0 0% 9%;
|
||||
--destructive: 0 84.2% 60.2%;
|
||||
--destructive-foreground: 0 0% 98%;
|
||||
--border: 0 0% 89.8%;
|
||||
--input: 0 0% 89.8%;
|
||||
--ring: 0 0% 3.9%;
|
||||
--chart-1: 12 76% 61%;
|
||||
--chart-2: 173 58% 39%;
|
||||
--chart-3: 197 37% 24%;
|
||||
--chart-4: 43 74% 66%;
|
||||
--chart-5: 27 87% 67%;
|
||||
--radius: 0.5rem;
|
||||
}
|
||||
|
||||
.dark {
|
||||
--background: 0 0% 3.9%;
|
||||
--foreground: 0 0% 98%;
|
||||
--card: 0 0% 3.9%;
|
||||
--card-foreground: 0 0% 98%;
|
||||
--popover: 0 0% 3.9%;
|
||||
--popover-foreground: 0 0% 98%;
|
||||
--primary: 0 0% 98%;
|
||||
--primary-foreground: 0 0% 9%;
|
||||
--secondary: 0 0% 14.9%;
|
||||
--secondary-foreground: 0 0% 98%;
|
||||
--muted: 0 0% 14.9%;
|
||||
--muted-foreground: 0 0% 63.9%;
|
||||
--accent: 0 0% 14.9%;
|
||||
--accent-foreground: 0 0% 98%;
|
||||
--destructive: 0 62.8% 30.6%;
|
||||
--destructive-foreground: 0 0% 98%;
|
||||
--border: 0 0% 14.9%;
|
||||
--input: 0 0% 14.9%;
|
||||
--ring: 0 0% 83.1%;
|
||||
--chart-1: 220 70% 50%;
|
||||
--chart-2: 160 60% 45%;
|
||||
--chart-3: 30 80% 55%;
|
||||
--chart-4: 280 65% 60%;
|
||||
--chart-5: 340 75% 55%;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user