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Author SHA1 Message Date
5f8321cf62 fix 2023-09-05 20:33:36 +05:30
dc6b0be87d fix 2023-09-05 20:29:10 +05:30
3b350ee904 ci: disable comment for bundle size check 2023-09-05 20:26:35 +05:30
355 changed files with 5449 additions and 18656 deletions

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@ -10,9 +10,6 @@ VITE_APP_WS_SERVER_URL=http://localhost:3002
# set this only if using the collaboration workflow we use on excalidraw.com
VITE_APP_PORTAL_URL=
VITE_APP_PLUS_LP=https://plus.excalidraw.com
VITE_APP_PLUS_APP=https://app.excalidraw.com
VITE_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyCMkxA60XIW8KbqMYL7edC4qT5l4qHX2h8","authDomain":"excalidraw-oss-dev.firebaseapp.com","projectId":"excalidraw-oss-dev","storageBucket":"excalidraw-oss-dev.appspot.com","messagingSenderId":"664559512677","appId":"1:664559512677:web:a385181f2928d328a7aa8c"}'
# put these in your .env.local, or make sure you don't commit!

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@ -5,14 +5,11 @@ VITE_APP_LIBRARY_URL=https://libraries.excalidraw.com
VITE_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries
VITE_APP_PORTAL_URL=https://portal.excalidraw.com
VITE_APP_PLUS_LP=https://plus.excalidraw.com
VITE_APP_PLUS_APP=https://app.excalidraw.com
# Fill to set socket server URL used for collaboration.
# Meant for forks only: excalidraw.com uses custom VITE_APP_PORTAL_URL flow
VITE_APP_WS_SERVER_URL=
VITE_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyAd15pYlMci_xIp9ko6wkEsDzAAA0Dn0RU","authDomain":"excalidraw-room-persistence.firebaseapp.com","databaseURL":"https://excalidraw-room-persistence.firebaseio.com","projectId":"excalidraw-room-persistence","storageBucket":"excalidraw-room-persistence.appspot.com","messagingSenderId":"654800341332","appId":"1:654800341332:web:4a692de832b55bd57ce0c1"}'
VITE_APP_PLUS_APP=https://app.excalidraw.com
VITE_APP_DISABLE_TRACKING=

BIN
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@ -3,6 +3,10 @@ on:
pull_request:
branches:
- master
permissions:
pull-requests: read
jobs:
size:
runs-on: ubuntu-latest

3
CHANGELOG.md Normal file
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@ -0,0 +1,3 @@
## 2020-10-13
- Added ability to embed scene source into exported PNG/SVG files so you can import the scene from them (open via `Load` button or drag & drop). #2219

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@ -1,7 +1,7 @@
<a href="https://excalidraw.com/" target="_blank" rel="noopener">
<picture>
<source media="(prefers-color-scheme: dark)" alt="Excalidraw" srcset="https://excalidraw.nyc3.cdn.digitaloceanspaces.com/github/excalidraw_github_cover_2_dark.png" />
<img alt="Excalidraw" src="https://excalidraw.nyc3.cdn.digitaloceanspaces.com/github/excalidraw_github_cover_2.png" />
<source media="(prefers-color-scheme: dark)" alt="Excalidraw" srcset="https://excalidraw.nyc3.cdn.digitaloceanspaces.com/github%2FExcalidraw_Github_cover_dark.png" />
<img alt="Excalidraw" src="https://excalidraw.nyc3.cdn.digitaloceanspaces.com/github%2FExcalidraw_Github_cover.png" />
</picture>
</a>
@ -25,9 +25,6 @@
<a href="https://github.com/excalidraw/excalidraw/blob/master/LICENSE">
<img alt="Excalidraw is released under the MIT license." src="https://img.shields.io/badge/license-MIT-blue.svg" />
</a>
<a href="https://www.npmjs.com/package/@excalidraw/excalidraw">
<img alt="npm downloads/month" src="https://img.shields.io/npm/dm/@excalidraw/excalidraw" />
</a>
<a href="https://docs.excalidraw.com/docs/introduction/contributing">
<img alt="PRs welcome!" src="https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat" />
</a>
@ -73,7 +70,7 @@ The Excalidraw editor (npm package) supports:
## Excalidraw.com
The app hosted at [excalidraw.com](https://excalidraw.com) is a minimal showcase of what you can build with Excalidraw. Its [source code](https://github.com/excalidraw/excalidraw/tree/master/excalidraw-app) is part of this repository as well, and the app features:
The app hosted at [excalidraw.com](https://excalidraw.com) is a minimal showcase of what you can build with Excalidraw. Its [source code](https://github.com/excalidraw/excalidraw/tree/master/src/excalidraw-app) is part of this repository as well, and the app features:
- 📡&nbsp;PWA support (works offline).
- 🤼&nbsp;Real-time collaboration.

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@ -17,6 +17,5 @@ Below are the currently supported components:
- [MainMenu](/docs/@excalidraw/excalidraw/api/children-components/main-menu)
- [WelcomeScreen](/docs/@excalidraw/excalidraw/api/children-components/welcome-screen)
- [Sidebar](/docs/@excalidraw/excalidraw/api/children-components/sidebar)
- [Footer](/docs/@excalidraw/excalidraw/api/children-components/footer)
- [LiveCollaborationTrigger](/docs/@excalidraw/excalidraw/api/children-components/live-collaboration-trigger)

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@ -34,7 +34,7 @@ Open the `Menu` in the below playground and you will see the `custom footer` ren
```jsx live noInline
const MobileFooter = ({}) => {
const device = useDevice();
if (device.editor.isMobile) {
if (device.isMobile) {
return (
<Footer>
<button

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@ -38,7 +38,6 @@ To render an item, its recommended to use `MainMenu.Item`.
| Prop | Type | Required | Default | Description |
| --- | --- | :-: | :-: | --- |
| `onSelect` | `function` | Yes | - | Triggered when selected (via mouse). Calling `event.preventDefault()` will stop menu from closing. |
| `selected` | `boolean` | No | `false` | Whether item is active |
| `children` | `React.ReactNode` | Yes | - | The content of the menu item |
| `icon` | `JSX.Element` | No | - | The icon used in the menu item |
| `shortcut` | `string` | No | - | The shortcut to be shown for the menu item |
@ -71,7 +70,6 @@ function App() {
| Prop | Type | Required | Default | Description |
| --- | --- | :-: | :-: | --- |
| `onSelect` | `function` | No | - | Triggered when selected (via mouse). Calling `event.preventDefault()` will stop menu from closing. |
| `selected` | `boolean` | No | `false` | Whether item is active |
| `href` | `string` | Yes | - | The `href` attribute to be added to the `anchor` element. |
| `children` | `React.ReactNode` | Yes | - | The content of the menu item |
| `icon` | `JSX.Element` | No | - | The icon used in the menu item |

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@ -1,129 +0,0 @@
# Sidebar
The editor comes with a default sidebar on the right in LTR (Left to Right) mode which contains the library. You can also add your own custom sidebar(s) by rendering this component as a child of `<Excalidraw>`.
## Props
| Prop | Type | Required | Description |
| --- | --- | --- | --- |
| `name` | `string` | Yes | Sidebar name that uniquely identifies it. |
| `children` | `React.ReactNode` | Yes | Content you want to render inside the sidebar. |
| `onStateChange` | `(state: AppState["openSidebar"]) => void` | No | Invoked on open/close or tab change. No need to act on this event, as the editor manages the sidebar open state on its own. |
| `onDock` | `(docked: boolean) => void` | No | Invoked when the user toggles the `dock` button. Passed the current docked state. |
| `docked` | `boolean` | No | Indicates whether the sidebar is `docked`. By default, the sidebar is `undocked`. If passed, the docking becomes controlled. |
| `className` | `string` | No | |
| `style` | `React.CSSProperties` | No | |
At minimum, each sidebar needs to have a unique `name` prop, and render some content inside it, which can be either composed from the exported sidebar sub-components, or custom elements.
Unless `docked={true}` is passed, the sidebar will close when the user clicks outside of it. It can also be closed using the close button in the header, if you render the `<Sidebar.Header>` component.
Further, if the sidebader doesn't comfortably fit in the editor, it won't be dockable. To decide the breakpoint for docking you can use [UIOptions.dockedSidebarBreakpoint](/docs/@excalidraw/excalidraw/api/props/ui-options#dockedsidebarbreakpoint).
To make your sidebar user-dockable, you need to supply `props.docked` (current docked state) alongside `props.onDock` callback (to listen for and handle docked state changes). The component doesn't track local state for the `docked` prop, so you need to manage it yourself.
## Sidebar.Header
| Prop | Type | Required | Description |
| --- | --- | --- | --- |
| `children` | `React.ReactNode` | No | Content you want to render inside the sidebar header next to the `close` / `dock` buttons. |
| `className` | `string` | No | |
Renders a sidebar header which contains a close button, and a dock button (when applicable). You can also render custom content in addition.
Can be nested inside specific tabs, or rendered as direct child of `<Sidebar>` for the whole sidebar component.
## Sidebar.Tabs
| Prop | Type | Required | Description |
| ---------- | ----------------- | -------- | ------------------------------ |
| `children` | `React.ReactNode` | No | Container for individual tabs. |
Sidebar may contain inner tabs. Each `<Sidebar.Tab>` must be rendered inside this `<Sidebar.Tabs>` container component.
## Sidebar.Tab
| Prop | Type | Required | Description |
| ---------- | ----------------- | -------- | ---------------- |
| `tab` | `string` | Yes | Unique tab name. |
| `children` | `React.ReactNode` | No | Tab content. |
Content of a given sidebar tab. It must be rendered inside `<Sidebar.Tabs>`.
## Sidebar.TabTriggers
| Prop | Type | Required | Description |
| --- | --- | --- | --- |
| `children` | `React.ReactNode` | No | Container for individual tab triggers. |
Container component for tab trigger buttons to switch between tabs.
## Sidebar.TabTrigger
| Prop | Type | Required | Description |
| --- | --- | --- | --- |
| `tab` | `string` | Yes | Tab name to toggle. |
| `children` | `React.ReactNode` | No | Tab trigger content, such as a label. |
A given tab trigger button that switches to a given sidebar tab. It must be rendered inside `<Sidebar.TabTriggers>`.
## Sidebar.Trigger
| Prop | Type | Required | Description |
| --- | --- | --- | --- |
| `name` | `string` | Yes | Sidebar name the trigger will control. |
| `tab` | `string` | No | Optional tab to open. |
| `onToggle` | `(open: boolean) => void` | No | Callback invoked on toggle. |
| `title` | `string` | No | A11y title. |
| `children` | `React.ReactNode` | No | Content (usually label) you want to render inside the button. |
| `icon` | `JSX.Element` | No | Trigger icon if any. |
| `className` | `string` | No | |
| `style` | `React.CSSProperties` | No | |
You can use the [`ref.toggleSidebar({ name: "custom" })`](/docs/@excalidraw/excalidraw/api/props/ref#toggleSidebar) api to control the sidebar, but we export a trigger button to make UI use cases easier.
## Example
```tsx live
function App() {
const [docked, setDocked] = useState(false);
return (
<div style={{ height: "580px" }}>
<Excalidraw
UIOptions={{
// this effectively makes the sidebar dockable on any screen size,
// ignoring if it fits or not
dockedSidebarBreakpoint: 0,
}}
>
<Sidebar name="custom" docked={docked} onDock={setDocked}>
<Sidebar.Header />
<Sidebar.Tabs style={{ padding: "0.5rem" }}>
<Sidebar.Tab tab="one">Tab one!</Sidebar.Tab>
<Sidebar.Tab tab="two">Tab two!</Sidebar.Tab>
<Sidebar.TabTriggers>
<Sidebar.TabTrigger tab="one">One</Sidebar.TabTrigger>
<Sidebar.TabTrigger tab="two">Two</Sidebar.TabTrigger>
</Sidebar.TabTriggers>
</Sidebar.Tabs>
</Sidebar>
<Footer>
<Sidebar.Trigger
name="custom"
tab="one"
style={{
marginLeft: "0.5rem",
background: "#70b1ec",
color: "white",
}}
>
Toggle Custom Sidebar
</Sidebar.Trigger>
</Footer>
</Excalidraw>
</div>
);
}
```

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@ -1,429 +0,0 @@
# Creating Elements programmatically
We support a simplified API to make it easier to generate Excalidraw elements programmatically. This API is in beta and subject to change before stable. You can check the [PR](https://github.com/excalidraw/excalidraw/pull/6546) for more details.
For this purpose we introduced a new type [`ExcalidrawElementSkeleton`](https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L133). This is the simplified version of [`ExcalidrawElement`](https://github.com/excalidraw/excalidraw/blob/master/src/element/types.ts#L134) type with the minimum possible attributes so that creating elements programmatically is much easier (especially for cases like binding arrows or creating text containers).
The [`ExcalidrawElementSkeleton`](https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L133) can be converted to fully qualified Excalidraw elements by using [`convertToExcalidrawElements`](/docs/@excalidraw/excalidraw/api/excalidraw-element-skeleton#converttoexcalidrawelements).
## convertToExcalidrawElements
**_Signature_**
<pre>
convertToExcalidrawElements(elements:{" "}
<a href="https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L133">
ExcalidrawElementSkeleton
</a>
)
</pre>
**_How to use_**
```js
import { convertToExcalidrawElements } from "@excalidraw/excalidraw";
```
This function converts the Excalidraw Element Skeleton to excalidraw elements which could be then rendered on the canvas. Hence calling this function is necessary before passing it to APIs like [`initialData`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props/initialdata), [`updateScene`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props/ref#updatescene) if you are using the Skeleton API
## Supported Features
### Rectangle, Ellipse, and Diamond
To create these shapes you need to pass its `type` and `x` and `y` coordinates for position. The rest of the attributes are optional_.
For the Skeleton API to work, `convertToExcalidrawElements` needs to be called before passing it to Excalidraw Component via initialData, updateScene or any such API.
```jsx live
function App() {
const elements = convertToExcalidrawElements([
{
type: "rectangle",
x: 100,
y: 250,
},
{
type: "ellipse",
x: 250,
y: 250,
},
{
type: "diamond",
x: 380,
y: 250,
},
]);
return (
<div style={{ height: "500px" }}>
<Excalidraw
initialData={{
elements,
appState: { zenModeEnabled: true, viewBackgroundColor: "#a5d8ff" },
scrollToContent: true,
}}
/>
</div>
);
}
```
You can pass additional [`properties`](https://github.com/excalidraw/excalidraw/blob/master/src/element/types.ts#L27) as well to decorate the shapes.
:::info
You can copy the below test examples and replace the elements in the live editor above to test it out.
:::
```js
convertToExcalidrawElements([
{
type: "rectangle",
x: 50,
y: 250,
width: 200,
height: 100,
backgroundColor: "#c0eb75",
strokeWidth: 2,
},
{
type: "ellipse",
x: 300,
y: 250,
width: 200,
height: 100,
backgroundColor: "#ffc9c9",
strokeStyle: "dotted",
fillStyle: "solid",
strokeWidth: 2,
},
{
type: "diamond",
x: 550,
y: 250,
width: 200,
height: 100,
backgroundColor: "#a5d8ff",
strokeColor: "#1971c2",
strokeStyle: "dashed",
fillStyle: "cross-hatch",
strokeWidth: 2,
},
]);
```
![image](https://github.com/excalidraw/excalidraw/assets/11256141/70ca7063-88fb-434c-838a-cd466e1bc3c2)
### Text Element
The `type`, `x`, `y` and `text` properties are required to create a text element, rest of the attributes are optional
```js
convertToExcalidrawElements([
{
type: "text",
x: 100,
y: 100,
text: "HELLO WORLD!",
},
{
type: "text",
x: 100,
y: 150,
text: "STYLED HELLO WORLD!",
fontSize: 20,
strokeColor: "#5f3dc4",
},
]);
```
![image](https://github.com/excalidraw/excalidraw/assets/11256141/085c7ac3-7952-4f22-b9c3-6beb51438526)
### Lines and Arrows
The `type`, `x`, and `y` properties are required, rest of the attributes are optional
```js
convertToExcalidrawElements([
{
type: "arrow",
x: 100,
y: 20,
},
{
type: "line",
x: 100,
y: 60,
},
]);
```
![image](https://github.com/excalidraw/excalidraw/assets/11256141/0c22a06b-b568-4ab5-9848-a5f0160f66a6)
#### With Addtional properties
```js
convertToExcalidrawElements([
{
type: "arrow",
x: 450,
y: 20,
startArrowhead: "dot",
endArrowhead: "triangle",
strokeColor: "#1971c2",
strokeWidth: 2,
},
{
type: "line",
x: 450,
y: 60,
strokeColor: "#2f9e44",
strokeWidth: 2,
strokeStyle: "dotted",
},
]);
```
![image](https://github.com/excalidraw/excalidraw/assets/11256141/14f1bf3f-ad81-4096-8c1c-f35235084ec5)
### Text Containers
In addition to `type`, `x` and `y` properties, [`label`](https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L124C7-L130C59) property is required for text containers. The `text` property in `label` is required, rest of the attributes are optional.
If you don't provide the dimensions of container, we calculate it based of the label dimensions.
```js
convertToExcalidrawElements([
{
type: "rectangle",
x: 300,
y: 290,
label: {
text: "RECTANGLE TEXT CONTAINER",
},
},
{
type: "ellipse",
x: 500,
y: 100,
label: {
text: "ELLIPSE\n TEXT CONTAINER",
},
},
{
type: "diamond",
x: 100,
y: 100,
label: {
text: "DIAMOND\nTEXT CONTAINER",
},
},
]);
```
![image](https://github.com/excalidraw/excalidraw/assets/11256141/1e2c7b5d-fcb4-4f86-946d-0bfb0e97d532)
#### With Additional properties
```js
convertToExcalidrawElements([
{
type: "diamond",
x: -120,
y: 100,
width: 270,
backgroundColor: "#fff3bf",
strokeWidth: 2,
label: {
text: "STYLED DIAMOND TEXT CONTAINER",
strokeColor: "#099268",
fontSize: 20,
},
},
{
type: "rectangle",
x: 180,
y: 150,
width: 200,
strokeColor: "#c2255c",
label: {
text: "TOP LEFT ALIGNED RECTANGLE TEXT CONTAINER",
textAlign: "left",
verticalAlign: "top",
fontSize: 20,
},
},
{
type: "ellipse",
x: 400,
y: 130,
strokeColor: "#f08c00",
backgroundColor: "#ffec99",
width: 200,
label: {
text: "STYLED ELLIPSE TEXT CONTAINER",
strokeColor: "#c2255c",
},
},
]);
```
![image](https://github.com/excalidraw/excalidraw/assets/11256141/f8123cd1-c9aa-452d-b96b-05c846c5030d)
### Labelled Arrows
Similar to Text Containers, you can create labelled arrows as well.
```js
convertToExcalidrawElements([
{
type: "arrow",
x: 100,
y: 100,
label: {
text: "LABELED ARROW",
},
},
{
type: "arrow",
x: 100,
y: 200,
label: {
text: "STYLED LABELED ARROW",
strokeColor: "#099268",
fontSize: 20,
},
},
{
type: "arrow",
x: 100,
y: 300,
strokeColor: "#1098ad",
strokeWidth: 2,
label: {
text: "ANOTHER STYLED LABELLED ARROW",
},
},
{
type: "arrow",
x: 100,
y: 400,
strokeColor: "#1098ad",
strokeWidth: 2,
label: {
text: "ANOTHER STYLED LABELLED ARROW",
strokeColor: "#099268",
},
},
]);
```
![image](https://github.com/excalidraw/excalidraw/assets/11256141/70635e9b-f1c8-4839-89e1-73b813abeb93)
### Arrow bindings
To bind arrow to a shape you need to specify its [`start`](https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L86) and [`end`](https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L54) properties. You need to pass either `type` or `id` property in `start` and `end` properties, rest of the attributes are optional
```js
convertToExcalidrawElements([
{
type: "arrow",
x: 255,
y: 239,
label: {
text: "HELLO WORLD!!",
},
start: {
type: "rectangle",
},
end: {
type: "ellipse",
},
},
]);
```
When position for `start` and `end ` properties are not specified, we compute it according to arrow position.
![image](https://github.com/excalidraw/excalidraw/assets/11256141/5aff09fd-b7e8-4c63-98be-da40b0698704)
```js
convertToExcalidrawElements([
{
type: "arrow",
x: 255,
y: 239,
label: {
text: "HELLO WORLD!!",
},
start: {
type: "text",
text: "HEYYYYY",
},
end: {
type: "text",
text: "WHATS UP ?",
},
},
]);
```
![image](https://github.com/excalidraw/excalidraw/assets/11256141/2a9f03ac-e45c-4fbd-9be0-5d9f8c8e0343)
#### When passing `id`
Useful when you want to bind multiple arrows to one diagram / use some existing diagram
```js
convertToExcalidrawElements([
{
type: "ellipse",
id: "ellipse-1",
strokeColor: "#66a80f",
x: 390,
y: 356,
width: 150,
height: 150,
backgroundColor: "#d8f5a2",
},
{
type: "diamond",
id: "diamond-1",
strokeColor: "#9c36b5",
width: 100,
x: -30,
y: 380,
},
{
type: "arrow",
x: 100,
y: 440,
width: 295,
height: 35,
strokeColor: "#1864ab",
start: {
type: "rectangle",
width: 150,
height: 150,
},
end: {
id: "ellipse-1",
},
},
{
type: "arrow",
x: 60,
y: 420,
width: 330,
strokeColor: "#e67700",
start: {
id: "diamond-1",
},
end: {
id: "ellipse-1",
},
},
]);
```
![image](https://github.com/excalidraw/excalidraw/assets/11256141/a8b047c8-2eed-4aea-82a2-e1e6bbddb8d4)

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@ -17,6 +17,7 @@ All `props` are *optional*.
| [`langCode`](#langcode) | `string` | `en` | Language code string to be used in Excalidraw |
| [`renderTopRightUI`](/docs/@excalidraw/excalidraw/api/props/render-props#rendertoprightui) | `function` | _ | Render function that renders custom UI in top right corner |
| [`renderCustomStats`](/docs/@excalidraw/excalidraw/api/props/render-props#rendercustomstats) | `function` | _ | Render function that can be used to render custom stats on the stats dialog. |
| [`renderSidebar`](/docs/@excalidraw/excalidraw/api/props/render-props#rendersidebar) | `function` | _ | Render function that renders custom sidebar. |
| [`viewModeEnabled`](#viewmodeenabled) | `boolean` | _ | This indicates if the app is in `view` mode. |
| [`zenModeEnabled`](#zenmodeenabled) | `boolean` | _ | This indicates if the `zen` mode is enabled |
| [`gridModeEnabled`](#gridmodeenabled) | `boolean` | _ | This indicates if the `grid` mode is enabled |

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@ -404,15 +404,15 @@ This API can be used to customise the mouse cursor on the canvas and has the bel
(cursor: string) => void
```
## toggleSidebar
## toggleMenu
```tsx
(opts: { name: string; tab?: string; force?: boolean }) => boolean;
(type: "library" | "customSidebar", force?: boolean) => boolean;
```
This API can be used to toggle sidebar, optionally opening a specific sidebar tab. It returns whether the sidebar was toggled on or off. If the `force` flag passed, it will force the sidebar to be toggled either on/off.
This API can be used to toggle a specific menu (currently only the sidebars), and returns whether the menu was toggled on or off. If the `force` flag passed, it will force the menu to be toggled either on/off based on the `boolean` passed.
This API is especially useful when you render a custom [`<Sidebar/>`](/docs/@excalidraw/excalidraw/api/children-components/sidebar), and you want to toggle it from your app based on a user action.
This API is especially useful when you render a custom sidebar using [`renderSidebar`](#rendersidebar) prop, and you want to toggle it from your app based on a user action.
## resetCursor

View File

@ -6,7 +6,8 @@
(isMobile: boolean, appState:
<a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L95">
AppState
</a>) => JSX | null
</a>
) => JSX | null
</pre>
A function returning `JSX` to render `custom` UI in the top right corner of the app.
@ -62,14 +63,69 @@ function App() {
}
```
## renderSidebar
```tsx
() => JSX | null;
```
You can render `custom sidebar` using this prop. This sidebar is the same that the library menu sidebar is using, and can be used for any purposes your app needs.
You need to import the `Sidebar` component from `excalidraw` package and pass your content as its `children`. The function `renderSidebar` should return the `Sidebar` instance.
### Sidebar
The `<Sidebar>` component takes these props (all are optional except `children`):
| Prop | Type | Description |
| --- | --- | --- |
| `children` | `React.ReactNode` | Content you want to render inside the `sidebar`. |
| `onClose` | `function` | Invoked when the component is closed (by user, or the editor). No need to act on this event, as the editor manages the sidebar open state on its own. |
| `onDock` | `function` | Invoked when the user toggles the `dock` button. The callback recieves a `boolean` parameter `isDocked` which indicates whether the sidebar is `docked` |
| `docked` | `boolean` | Indicates whether the sidebar is`docked`. By default, the sidebar is `undocked`. If passed, the docking becomes controlled, and you are responsible for updating the `docked` state by listening on `onDock` callback. To decide the breakpoint for docking you can use [UIOptions.dockedSidebarBreakpoint](/docs/@excalidraw/excalidraw/api/props/ui-options#dockedsidebarbreakpoint) for more info on docking. |
| `dockable` | `boolean` | Indicates whether to show the `dock` button so that user can `dock` the sidebar. If `false`, you can still dock programmatically by passing `docked` as `true`. |
The sidebar will always include a header with `close / dock` buttons (when applicable).
You can also add custom content to the header, by rendering `<Sidebar.Header>` as a child of the `<Sidebar>` component. Note that the custom header will still include the default buttons.
### Sidebar.Header
| name | type | description |
| --- | --- | --- |
| children | `React.ReactNode` | Content you want to render inside the sidebar header as a sibling of `close` / `dock` buttons. |
To control the visibility of the sidebar you can use [`toggleMenu("customSidebar")`](/docs/@excalidraw/excalidraw/api/props/ref#togglemenu) api available via `ref`.
```tsx live
function App() {
const [excalidrawAPI, setExcalidrawAPI] = useState(null);
return (
<div style={{ height: "500px" }}>
<button className="custom-button" onClick={() => excalidrawAPI.toggleMenu("customSidebar")}>
Toggle Custom Sidebar
</button>
<Excalidraw
UIOptions={{ dockedSidebarBreakpoint: 100 }}
ref={(api) => setExcalidrawAPI(api)}
renderSidebar={() => {
return (
<Sidebar dockable={true}>
<Sidebar.Header>Custom Sidebar Header </Sidebar.Header>
<p style={{ padding: "1rem" }}> custom Sidebar Content </p>
</Sidebar>
);
}}
/>
</div>
);
}
```
## renderEmbeddable
<pre>
(element: NonDeleted&lt;ExcalidrawEmbeddableElement&gt;, appState:{" "}
<a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L95">
AppState
</a>
) => JSX.Element | null
(element: NonDeleted&lt;ExcalidrawEmbeddableElement&gt;, appState: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L95">AppState</a>) => JSX.Element | null
</pre>
Allows you to replace the renderer for embeddable elements (which renders `<iframe>` elements).

View File

@ -299,7 +299,7 @@ Open the `main menu` in the below example to view the footer.
```jsx live noInline
const MobileFooter = ({}) => {
const device = useDevice();
if (device.editor.isMobile) {
if (device.isMobile) {
return (
<Footer>
<button
@ -335,6 +335,7 @@ The `device` has the following `attributes`
| Name | Type | Description |
| --- | --- | --- |
| `isSmScreen` | `boolean` | Set to `true` when the device small screen is small (Width < `640px` ) |
| `isMobile` | `boolean` | Set to `true` when the device is `mobile` |
| `isTouchScreen` | `boolean` | Set to `true` for `touch` devices |
| `canDeviceFitSidebar` | `boolean` | Implies whether there is enough space to fit the `sidebar` |

View File

@ -1,6 +1,6 @@
# Customizing Styles
Excalidraw uses CSS variables to style certain components. To override them, you should set your own on the `.excalidraw` and `.excalidraw.theme--dark` (for dark mode variables) selectors.
Excalidraw is using CSS variables to style certain components. To override them, you should set your own on the `.excalidraw` and `.excalidraw.theme--dark` (for dark mode variables) selectors.
Make sure the selector has higher specificity, e.g. by prefixing it with your app's selector:

View File

@ -2,7 +2,7 @@
### Does this package support collaboration ?
No, Excalidraw package doesn't come with collaboration built in, since the implementation is specific to each host app. We expose APIs which you can use to communicate with Excalidraw which you can use to implement it. You can check our own implementation [here](https://github.com/excalidraw/excalidraw/blob/master/excalidraw-app/index.tsx). Here is a [detailed answer](https://github.com/excalidraw/excalidraw/discussions/3879#discussioncomment-1110524) on how you can achieve the same.
No, Excalidraw package doesn't come with collaboration built in, since the implementation is specific to each host app. We expose APIs which you can use to communicate with Excalidraw which you can use to implement it. You can check our own implementation [here](https://github.com/excalidraw/excalidraw/blob/master/src/excalidraw-app/index.tsx). Here is a [detailed answer](https://github.com/excalidraw/excalidraw/discussions/3879#discussioncomment-1110524) on how you can achieve the same.
### Turning off Aggressive Anti-Fingerprinting in Brave browser
@ -18,7 +18,7 @@ We strongly recommend turning it off. You can follow the steps below on how to d
2. Once opened, look for **Aggressively Block Fingerprinting**
![Aggressive block fingerprinting](../../assets/aggressive-block-fingerprint.png)
![Aggresive block fingerprinting](../../assets/aggressive-block-fingerprint.png)
3. Switch to **Block Fingerprinting**

View File

@ -34,44 +34,19 @@ function App() {
Since _Excalidraw_ doesn't support server side rendering, you should render the component once the host is `mounted`.
Here are two ways on how you can render **Excalidraw** on **Next.js**.
1. Importing Excalidraw once **client** is rendered.
The following worfklow shows one way how to render Excalidraw on Next.js. We'll add more detailed and alternative Next.js examples, soon.
```jsx showLineNumbers
import { useState, useEffect } from "react";
export default function App() {
const [Excalidraw, setExcalidraw] = useState(null);
useEffect(() => {
import("@excalidraw/excalidraw").then((comp) =>
setExcalidraw(comp.Excalidraw),
);
import("@excalidraw/excalidraw").then((comp) => setExcalidraw(comp.Excalidraw));
}, []);
return <>{Excalidraw && <Excalidraw />}</>;
}
```
Here is a working [demo](https://codesandbox.io/p/sandbox/excalidraw-with-next-5xb3d)
2. Using **Next.js Dynamic** import.
Since Excalidraw doesn't server side rendering so you can also use `dynamic import` to render by setting `ssr` to `false`. However one drawback is the `Refs` don't work with dynamic import in Next.js. We are working on overcoming this and have a better API.
```jsx showLineNumbers
import dynamic from "next/dynamic";
const Excalidraw = dynamic(
async () => (await import("@excalidraw/excalidraw")).Excalidraw,
{
ssr: false,
},
);
export default function App() {
return <Excalidraw />;
}
```
Here is a working [demo](https://codesandbox.io/p/sandbox/excalidraw-with-next-dynamic-k8yjq2).
The `types` are available at `@excalidraw/excalidraw/types`, you can view [example for typescript](https://codesandbox.io/s/excalidraw-types-9h2dm)
## Browser

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@ -1,155 +0,0 @@
# API
At the moment the mermaid-to-excalidraw works in two steps. First, you call `parseMermaidToExcalidraw(mermaidSyntax)` on the mermaid diagram definition string, which resolves with elements in a skeleton format — a simplified excalidraw JSON format (docs coming soon). You then pass them to `convertToExcalidrawElements(elements)` to get the fully qualified excalidraw elements you can render in the editor.
The need for these two steps is due to the [@excalidraw/excalidraw](/docs/@excalidraw/excalidraw/installation) being a **UMD** build so we currently cannot import the `convertToExcalidrawElements()` util alone, until we support a tree-shakeable **ESM** build.
## parseMermaidToExcalidraw
This API receives the mermaid syntax as the input, and resolves to skeleton Excalidraw elements. You will need to call `convertToExcalidraw` API to convert them to fully qualified elements that you can render in Excalidraw.
** Example **
```ts
import { parseMermaidToExcalidraw } from "@excalidraw/mermaid-to-excalidraw";
import { convertToExcalidrawElements} from "@excalidraw/excalidraw"
try {
const { elements, files } = await parseMermaid(mermaidSyntax: string, {
fontSize: number,
});
const excalidrawElements = convertToExcalidrawElements(elements);
// Render elements and files on Excalidraw
} catch (e) {
// Parse error, displaying error message to users
}
```
## Supported Diagram Types
Currently only [flowcharts](https://mermaid.js.org/syntax/flowchart.html) are supported. Oother diagram types will be rendered as an image in Excalidraw.
### Flowchart
#### Excalidraw Regular Shapes
**Rectangles**, **Circle**, **Diamond**, and **Arrows** are fully supported in Excalidraw
```
flowchart TD
A[Christmas] -->|Get money| B(Go shopping)
B --> C{Let me think}
C -->|One| D[Laptop]
C -->|Two| E[iPhone]
C -->|Three| F[Car]
```
<img src="https://github.com/excalidraw/excalidraw/assets/11256141/c8ea84fc-e9fb-4652-9a12-154136d1a798" width="250" height="200"/>
```
flowchart LR
id1((Hello from Circle))
```
<img src="https://github.com/excalidraw/excalidraw/assets/11256141/6202a8b9-8aa7-451e-9478-4d8d75c0f2fa" width="250" height="200"/>
#### Subgraphs
Subgraphs are grouped diagrams hence they are also supported in Excalidraw
```
flowchart TB
c1-->a2
subgraph one
a1-->a2
end
subgraph two
b1-->b2
end
subgraph three
c1-->c2
end
```
<img src="https://github.com/excalidraw/excalidraw/assets/11256141/098bce52-8f93-437c-9a06-c6972e27c70a" width="350" height="200"/>
#### Unsupported shapes fallback to Rectangle
**Subroutine**, **Cylindrical**, **Asymmetric**, **Hexagon**, **Parallelogram**, **Trapezoid** are not supported in Excalidraw hence they fallback to the closest shape **Rectangle**
```
flowchart LR
id1[[Subroutine fallback to Rectangle]]
id2[(Cylindrical fallback to Rectangle)]
id3>Asymmetric fallback to Rectangle]
id4{{Hexagon fallback to Rectangle}}
id5[/Parallelogram fallback to Rectangle /]
id6[/Trapezoid fallback to Rectangle\]
```
The above shapes are not supported in Excalidraw hence they fallback to Rectangle
<img src="https://github.com/excalidraw/excalidraw/assets/11256141/cb269473-16c5-4c35-bd7a-d631d8cc5b47" width="350" height="200"/>
#### Markdown fallback to Regular text
Since we don't support wysiwyg text editor yet, hence [Markdown Strings](https://mermaid.js.org/syntax/flowchart.html#markdown-strings) will fallback to regular text.
```
flowchart LR
A("`Hello **World**`") --> B("`Whats **up** ?`")
```
<img src="https://github.com/excalidraw/excalidraw/assets/11256141/107bd428-9ab9-42d4-ba12-b1e29c8db478" width="250" height="200"/>
#### Basic FontAwesome fallback to text
The [FontAwesome](https://mermaid.js.org/syntax/flowchart.html#basic-support-for-fontawesome) icons aren't support so they won't be rendered in Excalidraw
```
flowchart TD
B["fab:fa-twitter for peace"]
B-->C[fa:fa-ban forbidden]
B-->E(A fa:fa-camera-retro perhaps?)
```
<img src="https://github.com/excalidraw/excalidraw/assets/11256141/7a693863-c3f9-42ff-b325-4b3f8303c7af" width="250" height="200"/>
#### Cross Arrow head fallback to Bar Arrow head
```
flowchart LR
Start x--x Stop
```
<img src="https://github.com/excalidraw/excalidraw/assets/11256141/217dd1ad-7f4e-4c80-8c1c-03647b42d821" width="250" height="200"/>
## Unsupported Diagram Types
Currently only [flowcharts](https://mermaid.js.org/syntax/flowchart.html) are supported. All other diagram types will be rendered as an image in Excalidraw.
```
erDiagram
CUSTOMER ||--o{ ORDER : places
ORDER ||--|{ LINE-ITEM : contains
CUSTOMER }|..|{ DELIVERY-ADDRESS : uses
```
<img src="https://github.com/excalidraw/excalidraw/assets/11256141/c1d3fdb3-32ef-4bf3-a38a-02ac3d7d2cb9" width="300" height="200"/>
```
gitGraph
commit
commit
branch develop
checkout develop
commit
commit
checkout main
merge develop
commit
commit
```
<img src="https://github.com/excalidraw/excalidraw/assets/11256141/e5dcec0b-d570-4eb4-b981-412a996aa96c" width="400" height="300"/>

View File

@ -1,7 +0,0 @@
# Codebase
The Codebase is divided into 2 Sections
* [How Parser Works under the hood](/docs/@excalidraw/mermaid-to-excalidraw/codebase/parser) - If you are interested in understanding and deep diving into inner workings of the Parser, then make sure to checkout this section.
* [Adding a new diagram type](/docs/@excalidraw/mermaid-to-excalidraw/codebase/new-diagram-type) - If you want to help us make the mermaid to Excalidraw Parser more powerful, you will find all information in this section to do so.

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@ -1,54 +0,0 @@
# Adding a new Diagram Type
To add a new diagram type to the parser you can follow the below steps :point_down:
All the code for the parser resides in [`src`](https://github.com/excalidraw/mermaid-to-excalidraw/tree/master/src) folder and for playground resides in [`playground`](https://github.com/excalidraw/mermaid-to-excalidraw/tree/master/playground) folder.
lets run the playground server in local :point_down:
```bash
yarn start
```
This will start the playground server in port `1234` and open it in browser so you start playing with the playground.
## Update Supported Diagram Types
First step is to add the new diagram type in [`SUPPORTED_DIAGRAM_TYPES`](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/src/constants.ts#L2).
Once this is done the new diagram type won't be rendered as an image but start throwing error since we don't support parsing the data yet.
## Writing the Diagram Parser
Once the diagram type is added in previous step. Next step is to write the parser to parse the mermaid diagram.
For this create a file named `{{diagramType}}.ts` in [`src/parser`](https://github.com/excalidraw/mermaid-to-excalidraw/tree/master/src/parser) and write a function `parseMermaid{{diagramType}}Diagram` similar to how we [`parseMermaidFlowChartDiagram`](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/src/parser/flowchart.ts#L256) for parsing flowchart diagram.
The main aim of the parser is :point_down:
1. Determine how elements are connected in the diagram and thus finding arrow and text bindings.
For this you might have to dig in to the parser `diagram.parser.yy` and which attributes to parse for the new diagram.
2. Determine the position and dimensions of each element, for this would be using the `svg`
Once the parser is ready, lets start using it.
Add the diagram type in switch case in [`parseMermaid`](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/src/parseMermaid.ts#L97) and call the parser for the same.
## Writing the Excalidraw Skeleton Convertor
With the completion of previous step, we have all the data, now we need to transform it so to [ExcalidrawElementSkeleton](https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L133) format.
Similar to [`FlowChartToExcalidrawSkeletonConverter`](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/src/converter/types/flowchart.ts#L24), you have to write the `{{diagramType}}ToExcalidrawSkeletonConverter` which parses the data received in previous step and returns the [ExcalidrawElementSkeleton](https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L133).
Thats it, you have added the new diagram type 🥳, now lets test it out!
## Updating the Playground
1. Create a file named `{{diagramType}}.ts` in [`playround/testcases/`](https://github.com/excalidraw/mermaid-to-excalidraw/tree/master/playground/testcases). For reference you can check [`flowchart.ts`](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/playground/testcases/flowchart.ts).
2. Incase the new diagram type added is present in [`unsupported.ts`](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/playground/testcases/unsupported.ts) then remove it from there.
3. Verify if the test cases are running fine in playground.

View File

@ -1,177 +0,0 @@
# Flowchart Parser
As mentioned in the previous section, we use [getDiagramFromText](https://github.com/mermaid-js/mermaid/blob/00d06c7282a701849793680c1e97da1cfdfcce62/packages/mermaid/src/Diagram.ts#L80) to parse the full defination and get the [Diagram](https://github.com/mermaid-js/mermaid/blob/00d06c7282a701849793680c1e97da1cfdfcce62/packages/mermaid/src/Diagram.ts#L15) json from it.
In this section we will be diving into how the [flowchart parser](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/src/parser/flowchart.ts#L256) works behind the scenes.
![image](https://github.com/excalidraw/excalidraw/assets/11256141/2a097bbb-64bf-49d6-bf7f-21172bdb538d)
We use `diagram.parser.yy` attribute to parse the data. If you want to know more about how the `diagram.parse.yy` attribute looks like, you can check it [here](https://github.com/mermaid-js/mermaid/blob/00d06c7282a701849793680c1e97da1cfdfcce62/packages/mermaid/src/diagrams/flowchart/flowDb.js#L768), however for scope of flowchart we are using **3** APIs from this parser to compute `vertices`, `edges` and `clusters` as we need these data to transform to [ExcalidrawElementSkeleton](https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L133C13-L133C38).
For computing `vertices` and `edge`s lets consider the below svg generated by mermaid
![image](https://github.com/excalidraw/excalidraw/assets/11256141/d7013305-0b90-4fa0-a66e-b4f4604ad0b2)
## Computing the vertices
We use `getVertices` API from `diagram.parse.yy` to get the vertices for a given flowchart.
Considering the same example this is the response from the API
```js
{
"start": {
"id": "start",
"labelType": "text",
"domId": "flowchart-start-1414",
"styles": [],
"classes": [],
"text": "start",
"props": {}
},
"stop": {
"id": "stop",
"labelType": "text",
"domId": "flowchart-stop-1415",
"styles": [],
"classes": [],
"text": "stop",
"props": {}
}
}
```
The dimensions and position is missing in this response and we need that to transform to [ExcalidrawElementSkeleton](https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L133C13-L133C38), for this we have our own parser [`parseVertex`](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/src/parseMermaid.ts#L178) which takes the above response and uses the `svg` together to compute position, dimensions and cleans up the response.
The final output from `parseVertex` looks like :point_down:
```js
{
"start": {
"id": "start",
"labelType": "text",
"text": "start",
"x": 0,
"y": 0,
"width": 67.796875,
"height": 44,
"containerStyle": {},
"labelStyle": {}
},
"stop": {
"id": "stop",
"labelType": "text",
"text": "stop",
"x": 117.796875,
"y": 0,
"width": 62.3828125,
"height": 44,
"containerStyle": {},
"labelStyle": {}
}
}
```
## Computing the edges
The lines and arrows are considered as `edges` in mermaid as shown in the above diagram.
We use `getEdges` API from `diagram.parse.yy` to get the edges for a given flowchart.
Considering the same example this is the response from the API
```js
[
{
"start": "start",
"end": "stop",
"type": "arrow_point",
"text": "",
"labelType": "text",
"stroke": "normal",
"length": 1
}
]
```
Similarly here the dimensions and position is missing and we compute that from the svg. The [`parseEdge`](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/src/parseMermaid.ts#L245) takes the above response along with `svg` and computes the position, dimensions and cleans up the response.
The final output from `parseEdge` looks like :point_down:
```js
[
{
"start": "start",
"end": "stop",
"type": "arrow_point",
"text": "",
"labelType": "text",
"stroke": "normal",
"startX": 67.797,
"startY": 22,
"endX": 117.797,
"endY": 22,
"reflectionPoints": [
{
"x": 67.797,
"y": 22
},
{
"x": 117.797,
"y": 22
}
]
}
]
```
## Computing the Subgraphs
`Subgraphs` is collection of elements grouped together. The Subgraphs map to `grouping` elements in Excalidraw.
Lets consider the below example :point_down:
![image](https://github.com/excalidraw/excalidraw/assets/11256141/5243ce4c-beaa-43d2-812a-0577b0a574d7)
We use `getSubgraphs` API to get the subgraph data for a given flowchart.
Considering the same example this is the response from the API
```js
[
{
"id": "one",
"nodes": [
"flowchart-a2-1399",
"flowchart-a1-1400"
],
"title": "one",
"classes": [],
"labelType": "text"
}
]
```
For position and dimensions we use the svg to compute. The [`parseSubgraph`](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/src/parseMermaid.ts#L139) takes the above response along with `svg` and computes the position, dimensions and cleans up the response.
```js
[
{
"id": "one",
"nodes": [
"flowchart-a2-1399",
"flowchart-a1-1400"
],
"title": "one",
"labelType": "text",
"nodeIds": [
"a2",
"a1"
],
"x": 75.4921875,
"y": 0,
"width": 121.25,
"height": 188,
"text": "one"
}
]
```

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@ -1,65 +0,0 @@
# How the Parser works under the hood ?
[This](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/src/index.ts) is the entry point of the library.
`parseMermaidToExcalidraw` function is the only function exposed which receives mermaid syntax as the input, parses the mermaid syntax and resolves to Excalidraw Skeleton.
Lets look at the high level overview at how the parse works :point_down:
![image](https://github.com/excalidraw/excalidraw/assets/11256141/8e060de7-b867-44ad-864b-0c1b24466b67)
Lets dive deeper into individual section now to understand better.
## Parsing Mermaid diagram
One of the dependencies of the library is [`mermaid`](https://www.npmjs.com/package/mermaid) library.
We need the mermaid diagram in some extractable format so we can parse it to Excalidraw Elements.
Parsing is broken into two steps
1. [`Rendering Mermaid to Svg`](/docs/@excalidraw/mermaid-to-excalidraw/codebase/parser#rendering-mermaid-to-svg) - This helps in determining the position and dimensions of each element in the diagram
2. [`Parsing the mermaid syntax`](/docs/@excalidraw/mermaid-to-excalidraw/codebase/parser#parsing-the-mermaid-syntax) - We also need to know how elements are connected which isn't possible with svg alone hence we also parse the mermaid syntax which helps in determining the connections and bindings between elements in the diagram.
### Rendering Mermaid to Svg
![image](https://github.com/excalidraw/excalidraw/assets/11256141/2c24cf7b-f096-4c12-88db-55520de27558)
The [`mermaid`](https://www.npmjs.com/package/mermaid) library provides the API `mermaid.render` API which gives the output of the diagram in `svg`.
If the diagram isn't supported, this svg is converted to `dataURL` and can be rendered as an image in Excalidraw.
### Parsing the mermaid syntax
For this we first need to process the options along with mermaid defination for diagram provided by the user.
[`processMermaidTextWithOptions`](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/src/parseMermaid.ts#L13) takes the mermaid defination and options and returns the full defination including the mermaid [directives ](https://mermaid.js.org/config/directives.html).
![image](https://github.com/excalidraw/excalidraw/assets/11256141/3a4825d8-9704-468c-a02f-7e507f4d5b7a)
Next we use mermaid api [getDiagramFromText](https://github.com/mermaid-js/mermaid/blob/00d06c7282a701849793680c1e97da1cfdfcce62/packages/mermaid/src/Diagram.ts#L80) to parse the full defination and get the [Diagram](https://github.com/mermaid-js/mermaid/blob/00d06c7282a701849793680c1e97da1cfdfcce62/packages/mermaid/src/Diagram.ts#L15) json from it.
```js
const diagram = await mermaid.mermaidAPI.getDiagramFromText(fullDefinition);
```
Next we write our own parser to parse this diagram.
### Parsing the Diagram
For each diagram type, we need a parser as the result of every diagram would differ and dependinng on the data we have to write the parser. Since currently we support flowchart, so here is the [`parseMermaidFlowChartDiagram`](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/src/parser/flowchart.ts#L256) to parse the flowchart diagram.
If you want to understand how flowchart parser works, you can navigate to [Flowchart Parser](http://localhost:3003/docs/@excalidraw/mermaid-to-excalidraw/codebase/parser/flowchart).
## Converting to ExcalidrawElementSkeleton
Now we have all the data, we just need to transform it to [ExcalidrawElementSkeleton](https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L133C13-L133C38) API so it can be rendered in Excalidraw.
For this we have `converters` which takes the parsed mermaid data and gives back the Excalidraw Skeleton.
For Unsupported types, we have already mentioned above that we convert it to `dataURL` and return the ExcalidrawImageSkeleton.
For supported types, currently only flowchart, we have [flowchartConverter](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/src/converter/types/flowchart.ts#L24) which parses the data and converts to [ExcalidrawElementSkeleton](https://github.com/excalidraw/excalidraw/blob/master/src/data/transform.ts#L133C13-L133C38).
![image](https://github.com/excalidraw/excalidraw/assets/11256141/00226e9d-043d-4a08-989a-3ad9d2a574f1)

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@ -1,60 +0,0 @@
# Development
This page relates to developing the `@excalidraw/mermaid-to-excalidraw` package itself.
## Setting up in Local
To set up the library in local, follow the below steps 👇🏼
### Clone the Repository
Go to [@excalidraw/mermaid-to-excalidraw](https://github.com/excalidraw/mermaid-to-excalidraw) and clone the repository to your local.
```bash
git clone git@github.com:excalidraw/mermaid-to-excalidraw.git
```
### Install the dependencies
Using `npm`
```bash
npm install @excalidraw/mermaid-to-excalidraw
```
Using `yarn`
```bash
yarn add @excalidraw/mermaid-to-excalidraw
```
### Run the playground server
```bash
yarn start
```
This will start the playground server in port `1234` and you start playing with the playground.
## Creating a test release
We will soon simplify creating release via commenting on GitHub PR similar till then you can create a release by following the below steps
1. Create the build
```bash
yarn build
```
This will create the dist folder which we need to publish next.
2. Publish the library
Update the package name and version in [package.json](https://github.com/excalidraw/mermaid-to-excalidraw/blob/master/package.json) and run the below command to publish it
```bash
yarn publish
```
And thats all your test release is successfully created 🎉

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@ -1,42 +0,0 @@
# Installation
`@excalidraw/mermaid-to-excalidraw` is published to npm. This library is used in [excalidraw](https://excalidraw.com) to transform mermaid syntax to Excalidraw diagrams.
Using `npm`
```bash
npm install @excalidraw/mermaid-to-excalidraw
```
Using `yarn`
```bash
yarn add @excalidraw/mermaid-to-excalidraw
```
## Usage
Once the library is installed, its ready to use.
```js
import { parseMermaidToExcalidraw } from "@excalidraw/mermaid-to-excalidraw";
import { convertToExcalidrawElements} from "@excalidraw/excalidraw"
try {
const { elements, files } = await parseMermaid(diagramDefinition, {
fontSize: DEFAULT_FONT_SIZE,
});
// currently the elements returned from the parser are in a "skeleton" format
// which we need to convert to fully qualified excalidraw elements first
const excalidrawElements = convertToExcalidrawElements(elements);
// Render elements and files on Excalidraw
} catch (e) {
// Error handling
}
```
## Playground
Try it out [here](https://mermaid-to-excalidraw.vercel.app)

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@ -1,22 +0,0 @@
# Frames
## Ordering
Frames should be ordered where frame children come first, followed by the frame element itself:
```
[
other_element,
frame1_child1,
frame1_child2,
frame1,
other_element,
frame2_child1,
frame2_child2,
frame2,
other_element,
...
]
```
If not ordered correctly, the editor will still function, but the elements may not be rendered and clipped correctly. Further, the renderer relies on this ordering for performance optimizations.

View File

@ -1,75 +0,0 @@
# JSON Schema
The Excalidraw data format uses plaintext JSON.
## Excalidraw files
When saving an Excalidraw scene locally to a file, the JSON file (`.excalidraw`) is using the below format.
### Attributes
| Attribute | Description | Value |
| --- | --- | --- |
| `type` | The type of the Excalidraw schema | `"excalidraw"` |
| `version` | The version of the Excalidraw schema | number |
| `source` | The source URL of the Excalidraw application | `"https://excalidraw.com"` |
| `elements` | An array of objects representing excalidraw elements on canvas | Array containing excalidraw element objects |
| `appState` | Additional application state/configuration | Object containing application state properties |
| `files` | Data for excalidraw `image` elements | Object containing image data |
### JSON Schema example
```json
{
// schema information
"type": "excalidraw",
"version": 2,
"source": "https://excalidraw.com",
// elements on canvas
"elements": [
// example element
{
"id": "pologsyG-tAraPgiN9xP9b",
"type": "rectangle",
"x": 928,
"y": 319,
"width": 134,
"height": 90
/* ...other element properties */
}
/* other elements */
],
// editor state (canvas config, preferences, ...)
"appState": {
"gridSize": null,
"viewBackgroundColor": "#ffffff"
},
// files data for "image" elements, using format `{ [fileId]: fileData }`
"files": {
// example of an image data object
"3cebd7720911620a3938ce77243696149da03861": {
"mimeType": "image/png",
"id": "3cebd7720911620a3938c.77243626149da03861",
"dataURL": "data:image/png;base64,iVBORWOKGgoAAAANSUhEUgA=",
"created": 1690295874454,
"lastRetrieved": 1690295874454
}
/* ...other image data objects */
}
}
```
## Excalidraw clipboard format
When copying selected excalidraw elements to clipboard, the JSON schema is similar to `.excalidraw` format, except it differs in attributes.
### Attributes
| Attribute | Description | Example Value |
| --- | --- | --- |
| `type` | The type of the Excalidraw document. | "excalidraw/clipboard" |
| `elements` | An array of objects representing excalidraw elements on canvas. | Array containing excalidraw element objects (see example below) |
| `files` | Data for excalidraw `image` elements. | Object containing image data |

View File

@ -15,7 +15,7 @@ In case you want to pick up something from the roadmap, comment on that issue an
1. Run `yarn` to install dependencies
1. Create a branch for your PR with `git checkout -b your-branch-name`
> To keep `master` branch pointing to remote repository and make pull requests from branches on your fork, run:
> To keep `master` branch pointing to remote repository and make pull requests from branches on your fork. To do this, run:
>
> ```bash
> git remote add upstream https://github.com/excalidraw/excalidraw.git

View File

@ -14,4 +14,3 @@ These docs are focused on developers, and structured in the following way:
- [Introduction](/docs/) — development setup and introduction.
- [@excalidraw/excalidraw](/docs/@excalidraw/excalidraw/installation) — docs for the npm package to help you integrate Excalidraw into your own app.
- Editor — IN PROGRESS. Docs describing the internals of the Excalidraw editor to help in contributing to the codebase.
- [@excalidraw/mermaid-to-excalidraw](/docs/@excalidraw/mermaid-to-excalidraw/installation) - Docs for the mermaid to excalidraw parser

View File

@ -10,7 +10,7 @@ const config = {
baseUrl: "/",
onBrokenLinks: "throw",
onBrokenMarkdownLinks: "warn",
favicon: "img/favicon.png",
favicon: "img/favicon.ico",
organizationName: "Excalidraw", // Usually your GitHub org/user name.
projectName: "excalidraw", // Usually your repo name.
@ -123,7 +123,7 @@ const config = {
prism: {
theme: require("prism-react-renderer/themes/dracula"),
},
image: "img/og-image-2.png",
image: "img/og-image.png",
docs: {
sidebar: {
hideable: true,

View File

@ -18,7 +18,7 @@
"@docusaurus/core": "2.2.0",
"@docusaurus/preset-classic": "2.2.0",
"@docusaurus/theme-live-codeblock": "2.2.0",
"@excalidraw/excalidraw": "0.15.2-eb020d0",
"@excalidraw/excalidraw": "0.15.3",
"@mdx-js/react": "^1.6.22",
"clsx": "^1.2.1",
"docusaurus-plugin-sass": "0.2.3",

View File

@ -23,11 +23,7 @@ const sidebars = {
},
items: ["introduction/development", "introduction/contributing"],
},
{
type: "category",
label: "Codebase",
items: ["codebase/json-schema", "codebase/frames"],
},
{
type: "category",
label: "@excalidraw/excalidraw",
@ -68,7 +64,6 @@ const sidebars = {
items: [
"@excalidraw/excalidraw/api/children-components/main-menu",
"@excalidraw/excalidraw/api/children-components/welcome-screen",
"@excalidraw/excalidraw/api/children-components/sidebar",
"@excalidraw/excalidraw/api/children-components/footer",
"@excalidraw/excalidraw/api/children-components/live-collaboration-trigger",
],
@ -85,48 +80,18 @@ const sidebars = {
"@excalidraw/excalidraw/api/utils/restore",
],
},
"@excalidraw/excalidraw/api/constants",
"@excalidraw/excalidraw/api/excalidraw-element-skeleton",
{
type: "category",
label: "Constants",
link: { type: "doc", id: "@excalidraw/excalidraw/api/constants" },
items: [],
},
],
},
"@excalidraw/excalidraw/faq",
"@excalidraw/excalidraw/development",
],
},
{
type: "category",
label: "@excalidraw/mermaid-to-excalidraw",
link: {
type: "doc",
id: "@excalidraw/mermaid-to-excalidraw/installation",
},
items: [
"@excalidraw/mermaid-to-excalidraw/api",
"@excalidraw/mermaid-to-excalidraw/development",
{
type: "category",
label: "Codebase",
link: {
type: "doc",
id: "@excalidraw/mermaid-to-excalidraw/codebase/codebase",
},
items: [
{
type: "category",
label: "How Parser works under the hood?",
link: {
type: "doc",
id: "@excalidraw/mermaid-to-excalidraw/codebase/parser/parser",
},
items: [
"@excalidraw/mermaid-to-excalidraw/codebase/parser/flowchart",
],
},
"@excalidraw/mermaid-to-excalidraw/codebase/new-diagram-type",
],
},
],
},
],
};

View File

@ -15,7 +15,7 @@ const FeatureList = [
Svg: require("@site/static/img/undraw_blank_canvas.svg").default,
description: (
<>
Want to build your own app powered by Excalidraw but don't know where to
Want to build your own app powered by Excalidraw by don't know where to
start?
</>
),

View File

@ -25,7 +25,6 @@ const ExcalidrawScope = {
exportToCanvas: ExcalidrawComp.exportToCanvas,
initialData,
useI18n: ExcalidrawComp.useI18n,
convertToExcalidrawElements: ExcalidrawComp.convertToExcalidrawElements,
};
export default ExcalidrawScope;

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@ -145,14 +145,6 @@
dependencies:
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version "7.22.13"
resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.22.13.tgz#e3c1c099402598483b7a8c46a721d1038803755e"
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dependencies:
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chalk "^2.4.2"
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resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.18.8.tgz#2483f565faca607b8535590e84e7de323f27764d"
@ -210,16 +202,6 @@
"@jridgewell/gen-mapping" "^0.3.2"
jsesc "^2.5.1"
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resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.23.0.tgz#df5c386e2218be505b34837acbcb874d7a983420"
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dependencies:
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resolved "https://registry.yarnpkg.com/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.18.6.tgz#eaa49f6f80d5a33f9a5dd2276e6d6e451be0a6bb"
@ -283,11 +265,6 @@
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@ -303,14 +280,6 @@
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version "7.23.0"
resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.23.0.tgz#1f9a3cdbd5b2698a670c30d2735f9af95ed52759"
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dependencies:
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"@babel/types" "^7.23.0"
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version "7.18.6"
resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.18.6.tgz#d4d2c8fb4baeaa5c68b99cc8245c56554f926678"
@ -318,13 +287,6 @@
dependencies:
"@babel/types" "^7.18.6"
"@babel/helper-hoist-variables@^7.22.5":
version "7.22.5"
resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.22.5.tgz#c01a007dac05c085914e8fb652b339db50d823bb"
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dependencies:
"@babel/types" "^7.22.5"
"@babel/helper-member-expression-to-functions@^7.18.9":
version "7.18.9"
resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.18.9.tgz#1531661e8375af843ad37ac692c132841e2fd815"
@ -412,28 +374,11 @@
dependencies:
"@babel/types" "^7.18.6"
"@babel/helper-split-export-declaration@^7.22.6":
version "7.22.6"
resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.22.6.tgz#322c61b7310c0997fe4c323955667f18fcefb91c"
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dependencies:
"@babel/types" "^7.22.5"
"@babel/helper-string-parser@^7.22.5":
version "7.22.5"
resolved "https://registry.yarnpkg.com/@babel/helper-string-parser/-/helper-string-parser-7.22.5.tgz#533f36457a25814cf1df6488523ad547d784a99f"
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version "7.18.6"
resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.18.6.tgz#9c97e30d31b2b8c72a1d08984f2ca9b574d7a076"
integrity sha512-MmetCkz9ej86nJQV+sFCxoGGrUbU3q02kgLciwkrt9QqEB7cP39oKEY0PakknEO0Gu20SskMRi+AYZ3b1TpN9g==
"@babel/helper-validator-identifier@^7.22.20":
version "7.22.20"
resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.22.20.tgz#c4ae002c61d2879e724581d96665583dbc1dc0e0"
integrity sha512-Y4OZ+ytlatR8AI+8KZfKuL5urKp7qey08ha31L8b3BwewJAoJamTzyvxPR/5D+KkdJCGPq/+8TukHBlY10FX9A==
"@babel/helper-validator-option@^7.18.6":
version "7.18.6"
resolved "https://registry.yarnpkg.com/@babel/helper-validator-option/-/helper-validator-option-7.18.6.tgz#bf0d2b5a509b1f336099e4ff36e1a63aa5db4db8"
@ -467,25 +412,11 @@
chalk "^2.0.0"
js-tokens "^4.0.0"
"@babel/highlight@^7.22.13":
version "7.22.20"
resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.22.20.tgz#4ca92b71d80554b01427815e06f2df965b9c1f54"
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dependencies:
"@babel/helper-validator-identifier" "^7.22.20"
chalk "^2.4.2"
js-tokens "^4.0.0"
"@babel/parser@^7.12.7", "@babel/parser@^7.18.6", "@babel/parser@^7.18.8", "@babel/parser@^7.18.9":
version "7.18.9"
resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.18.9.tgz#f2dde0c682ccc264a9a8595efd030a5cc8fd2539"
integrity sha512-9uJveS9eY9DJ0t64YbIBZICtJy8a5QrDEVdiLCG97fVLpDTpGX7t8mMSb6OWw6Lrnjqj4O8zwjELX3dhoMgiBg==
"@babel/parser@^7.22.15", "@babel/parser@^7.23.0":
version "7.23.0"
resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.23.0.tgz#da950e622420bf96ca0d0f2909cdddac3acd8719"
integrity sha512-vvPKKdMemU85V9WE/l5wZEmImpCtLqbnTvqDS2U1fJ96KrxoW7KrXhNsNCblQlg8Ck4b85yxdTyelsMUgFUXiw==
"@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression@^7.18.6":
version "7.18.6"
resolved "https://registry.yarnpkg.com/@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression/-/plugin-bugfix-safari-id-destructuring-collision-in-function-expression-7.18.6.tgz#da5b8f9a580acdfbe53494dba45ea389fb09a4d2"
@ -1216,28 +1147,19 @@
"@babel/parser" "^7.18.6"
"@babel/types" "^7.18.6"
"@babel/template@^7.22.15":
version "7.22.15"
resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.22.15.tgz#09576efc3830f0430f4548ef971dde1350ef2f38"
integrity sha512-QPErUVm4uyJa60rkI73qneDacvdvzxshT3kksGqlGWYdOTIUOwJ7RDUL8sGqslY1uXWSL6xMFKEXDS3ox2uF0w==
dependencies:
"@babel/code-frame" "^7.22.13"
"@babel/parser" "^7.22.15"
"@babel/types" "^7.22.15"
"@babel/traverse@^7.12.9", "@babel/traverse@^7.18.8", "@babel/traverse@^7.18.9":
version "7.23.2"
resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.23.2.tgz#329c7a06735e144a506bdb2cad0268b7f46f4ad8"
integrity sha512-azpe59SQ48qG6nu2CzcMLbxUudtN+dOM9kDbUqGq3HXUJRlo7i8fvPoxQUzYgLZ4cMVmuZgm8vvBpNeRhd6XSw==
version "7.18.9"
resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.18.9.tgz#deeff3e8f1bad9786874cb2feda7a2d77a904f98"
integrity sha512-LcPAnujXGwBgv3/WHv01pHtb2tihcyW1XuL9wd7jqh1Z8AQkTd+QVjMrMijrln0T7ED3UXLIy36P9Ao7W75rYg==
dependencies:
"@babel/code-frame" "^7.22.13"
"@babel/generator" "^7.23.0"
"@babel/helper-environment-visitor" "^7.22.20"
"@babel/helper-function-name" "^7.23.0"
"@babel/helper-hoist-variables" "^7.22.5"
"@babel/helper-split-export-declaration" "^7.22.6"
"@babel/parser" "^7.23.0"
"@babel/types" "^7.23.0"
"@babel/code-frame" "^7.18.6"
"@babel/generator" "^7.18.9"
"@babel/helper-environment-visitor" "^7.18.9"
"@babel/helper-function-name" "^7.18.9"
"@babel/helper-hoist-variables" "^7.18.6"
"@babel/helper-split-export-declaration" "^7.18.6"
"@babel/parser" "^7.18.9"
"@babel/types" "^7.18.9"
debug "^4.1.0"
globals "^11.1.0"
@ -1249,15 +1171,6 @@
"@babel/helper-validator-identifier" "^7.18.6"
to-fast-properties "^2.0.0"
"@babel/types@^7.22.15", "@babel/types@^7.22.5", "@babel/types@^7.23.0":
version "7.23.0"
resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.23.0.tgz#8c1f020c9df0e737e4e247c0619f58c68458aaeb"
integrity sha512-0oIyUfKoI3mSqMvsxBdclDwxXKXAUA8v/apZbc+iSyARYou1o8ZGDxbUYyLFoW2arqS2jDGqJuZvv1d/io1axg==
dependencies:
"@babel/helper-string-parser" "^7.22.5"
"@babel/helper-validator-identifier" "^7.22.20"
to-fast-properties "^2.0.0"
"@colors/colors@1.5.0":
version "1.5.0"
resolved "https://registry.yarnpkg.com/@colors/colors/-/colors-1.5.0.tgz#bb504579c1cae923e6576a4f5da43d25f97bdbd9"
@ -1718,10 +1631,10 @@
url-loader "^4.1.1"
webpack "^5.73.0"
"@excalidraw/excalidraw@0.15.2-eb020d0":
version "0.15.2-eb020d0"
resolved "https://registry.yarnpkg.com/@excalidraw/excalidraw/-/excalidraw-0.15.2-eb020d0.tgz#25bd61e6f23da7c084fb16a3e0fe0dd9ad8e6533"
integrity sha512-TKGLzpOVqFQcwK1GFKTDXgg1s2U6tc5KE3qXuv87osbzOtftQn3x4+VH61vwdj11l00nEN80SMdXUC43T9uJqQ==
"@excalidraw/excalidraw@0.15.3":
version "0.15.3"
resolved "https://registry.yarnpkg.com/@excalidraw/excalidraw/-/excalidraw-0.15.3.tgz#5dea570f76451adf68bc24d4bfdd67a375cfeab1"
integrity sha512-/gpY7fgMO/AEaFLWnPqzbY8H7ly+/zocFf7D0Is5sWNMD2mhult5tana12lXKLSJ6EAz7ubo1A7LajXzvJXJDA==
"@hapi/hoek@^9.0.0":
version "9.3.0"
@ -1757,11 +1670,6 @@
resolved "https://registry.yarnpkg.com/@jridgewell/resolve-uri/-/resolve-uri-3.1.0.tgz#2203b118c157721addfe69d47b70465463066d78"
integrity sha512-F2msla3tad+Mfht5cJq7LSXcdudKTWCVYUgw6pLFOOHSTtZlj6SWNYAp+AhuqLmWdBO2X5hPrLcu8cVP8fy28w==
"@jridgewell/resolve-uri@^3.1.0":
version "3.1.1"
resolved "https://registry.yarnpkg.com/@jridgewell/resolve-uri/-/resolve-uri-3.1.1.tgz#c08679063f279615a3326583ba3a90d1d82cc721"
integrity sha512-dSYZh7HhCDtCKm4QakX0xFpsRDqjjtZf/kjI/v3T3Nwt5r8/qz/M19F9ySyOqU94SXBmeG9ttTul+YnR4LOxFA==
"@jridgewell/set-array@^1.0.0", "@jridgewell/set-array@^1.0.1":
version "1.1.2"
resolved "https://registry.yarnpkg.com/@jridgewell/set-array/-/set-array-1.1.2.tgz#7c6cf998d6d20b914c0a55a91ae928ff25965e72"
@ -1780,19 +1688,6 @@
resolved "https://registry.yarnpkg.com/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.14.tgz#add4c98d341472a289190b424efbdb096991bb24"
integrity sha512-XPSJHWmi394fuUuzDnGz1wiKqWfo1yXecHQMRf2l6hztTO+nPru658AyDngaBe7isIxEkRsPR3FZh+s7iVa4Uw==
"@jridgewell/sourcemap-codec@^1.4.14":
version "1.4.15"
resolved "https://registry.yarnpkg.com/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.15.tgz#d7c6e6755c78567a951e04ab52ef0fd26de59f32"
integrity sha512-eF2rxCRulEKXHTRiDrDy6erMYWqNw4LPdQ8UQA4huuxaQsVeRPFl2oM8oDGxMFhJUWZf9McpLtJasDDZb/Bpeg==
"@jridgewell/trace-mapping@^0.3.17":
version "0.3.20"
resolved "https://registry.yarnpkg.com/@jridgewell/trace-mapping/-/trace-mapping-0.3.20.tgz#72e45707cf240fa6b081d0366f8265b0cd10197f"
integrity sha512-R8LcPeWZol2zR8mmH3JeKQ6QRCFb7XgUhV9ZlGhHLGyg4wpPiPZNQOOWhFZhxKw8u//yTbNGI42Bx/3paXEQ+Q==
dependencies:
"@jridgewell/resolve-uri" "^3.1.0"
"@jridgewell/sourcemap-codec" "^1.4.14"
"@jridgewell/trace-mapping@^0.3.7", "@jridgewell/trace-mapping@^0.3.9":
version "0.3.14"
resolved "https://registry.yarnpkg.com/@jridgewell/trace-mapping/-/trace-mapping-0.3.14.tgz#b231a081d8f66796e475ad588a1ef473112701ed"

View File

@ -1,29 +0,0 @@
import { defaultLang } from "../../src/i18n";
import { UI } from "../../src/tests/helpers/ui";
import { screen, fireEvent, waitFor, render } from "../../src/tests/test-utils";
import ExcalidrawApp from "../../excalidraw-app";
describe("Test LanguageList", () => {
it("rerenders UI on language change", async () => {
await render(<ExcalidrawApp />);
// select rectangle tool to show properties menu
UI.clickTool("rectangle");
// english lang should display `thin` label
expect(screen.queryByTitle(/thin/i)).not.toBeNull();
fireEvent.click(document.querySelector(".dropdown-menu-button")!);
fireEvent.change(document.querySelector(".dropdown-select__language")!, {
target: { value: "de-DE" },
});
// switching to german, `thin` label should no longer exist
await waitFor(() => expect(screen.queryByTitle(/thin/i)).toBeNull());
// reset language
fireEvent.change(document.querySelector(".dropdown-select__language")!, {
target: { value: defaultLang.code },
});
// switching back to English
await waitFor(() => expect(screen.queryByTitle(/thin/i)).not.toBeNull());
});
});

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@ -20,7 +20,7 @@
name="description"
content="Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them."
/>
<meta name="image" content="https://excalidraw.com/og-image-2.png" />
<meta name="image" content="https://excalidraw.com/og-general-v1.png" />
<!-- Open Graph / Facebook -->
<meta property="og:site_name" content="Excalidraw" />
@ -35,7 +35,7 @@
property="og:description"
content="Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them."
/>
<meta property="og:image" content="https://excalidraw.com/og-image-2.png" />
<meta property="og:image" content="https://excalidraw.com/og-fb-v1.png" />
<!-- Twitter -->
<meta property="twitter:card" content="summary_large_image" />
@ -51,7 +51,7 @@
/>
<meta
property="twitter:image"
content="https://excalidraw.com/og-twitter-v2.png"
content="https://excalidraw.com/og-twitter-v1.png"
/>
<!-- General tags -->
@ -99,9 +99,7 @@
</script>
<% } %>
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" />
<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png" />
<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png" />
<link rel="shortcut icon" href="/favicon.ico" type="image/x-icon" />
<!-- Excalidraw version -->
<meta name="version" content="{version}" />

View File

@ -20,9 +20,7 @@
},
"dependencies": {
"@braintree/sanitize-url": "6.0.2",
"@excalidraw/laser-pointer": "1.2.0",
"@excalidraw/mermaid-to-excalidraw": "0.1.2",
"@excalidraw/random-username": "1.1.0",
"@excalidraw/random-username": "1.0.0",
"@radix-ui/react-popover": "1.0.3",
"@radix-ui/react-tabs": "1.0.2",
"@sentry/browser": "6.2.5",
@ -50,11 +48,11 @@
"png-chunk-text": "1.0.0",
"png-chunks-encode": "1.0.0",
"png-chunks-extract": "1.0.0",
"points-on-curve": "1.0.1",
"points-on-curve": "0.2.0",
"pwacompat": "2.0.17",
"react": "18.2.0",
"react-dom": "18.2.0",
"roughjs": "4.6.4",
"roughjs": "4.5.2",
"sass": "1.51.0",
"socket.io-client": "2.3.1",
"tunnel-rat": "0.1.2"
@ -126,7 +124,7 @@
"test": "yarn test:app",
"test:coverage": "vitest --coverage",
"test:coverage:watch": "vitest --coverage --watch",
"test:ui": "yarn test --ui --coverage.enabled=true",
"test:ui": "yarn test --ui",
"autorelease": "node scripts/autorelease.js",
"prerelease": "node scripts/prerelease.js",
"build:preview": "yarn build && vite preview --port 5000",

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@ -1,7 +0,0 @@
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<rect width="1000" height="1000" rx="200" ry="200" fill="#fff" />
<svg viewBox="0 0 107 101" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2">
<path style="fill:none" d="M24 17h121v121H24z" transform="matrix(.8843 0 0 .83471 -21.223 -14.19)" />
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@ -4,14 +4,14 @@
"description": "Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.",
"icons": [
{
"src": "android-chrome-192x192.png",
"sizes": "192x192",
"src": "logo-180x180.png",
"sizes": "180x180",
"type": "image/png"
},
{
"src": "apple-touch-icon.png",
"type": "image/png",
"sizes": "180x180"
"sizes": "256x256"
}
],
"start_url": "/",

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@ -10,7 +10,7 @@ import { getNormalizedZoom } from "../scene";
import { centerScrollOn } from "../scene/scroll";
import { getStateForZoom } from "../scene/zoom";
import { AppState, NormalizedZoomValue } from "../types";
import { getShortcutKey, updateActiveTool } from "../utils";
import { getShortcutKey, setCursor, updateActiveTool } from "../utils";
import { register } from "./register";
import { Tooltip } from "../components/Tooltip";
import { newElementWith } from "../element/mutateElement";
@ -21,7 +21,6 @@ import {
} from "../appState";
import { DEFAULT_CANVAS_BACKGROUND_PICKS } from "../colors";
import { Bounds } from "../element/bounds";
import { setCursor } from "../cursor";
export const actionChangeViewBackgroundColor = register({
name: "changeViewBackgroundColor",
@ -438,6 +437,5 @@ export const actionToggleHandTool = register({
commitToHistory: true,
};
},
keyTest: (event) =>
!event.altKey && !event[KEYS.CTRL_OR_CMD] && event.key === KEYS.H,
keyTest: (event) => event.key === KEYS.H,
});

View File

@ -3,43 +3,33 @@ import { register } from "./register";
import {
copyTextToSystemClipboard,
copyToClipboard,
createPasteEvent,
probablySupportsClipboardBlob,
probablySupportsClipboardWriteText,
readSystemClipboard,
} from "../clipboard";
import { actionDeleteSelected } from "./actionDeleteSelected";
import { exportCanvas, prepareElementsForExport } from "../data/index";
import { isTextElement } from "../element";
import { exportCanvas } from "../data/index";
import { getNonDeletedElements, isTextElement } from "../element";
import { t } from "../i18n";
import { isFirefox } from "../constants";
export const actionCopy = register({
name: "copy",
trackEvent: { category: "element" },
perform: async (elements, appState, event: ClipboardEvent | null, app) => {
perform: (elements, appState, _, app) => {
const elementsToCopy = app.scene.getSelectedElements({
selectedElementIds: appState.selectedElementIds,
includeBoundTextElement: true,
includeElementsInFrames: true,
});
try {
await copyToClipboard(elementsToCopy, app.files, event);
} catch (error: any) {
return {
commitToHistory: false,
appState: {
...appState,
errorMessage: error.message,
},
};
}
copyToClipboard(elementsToCopy, app.files);
return {
commitToHistory: false,
};
},
predicate: (elements, appState, appProps, app) => {
return app.device.isMobile && !!navigator.clipboard;
},
contextItemLabel: "labels.copy",
// don't supply a shortcut since we handle this conditionally via onCopy event
keyTest: undefined,
@ -48,55 +38,15 @@ export const actionCopy = register({
export const actionPaste = register({
name: "paste",
trackEvent: { category: "element" },
perform: async (elements, appState, data, app) => {
let types;
try {
types = await readSystemClipboard();
} catch (error: any) {
if (error.name === "AbortError" || error.name === "NotAllowedError") {
// user probably aborted the action. Though not 100% sure, it's best
// to not annoy them with an error message.
return false;
}
console.error(`actionPaste ${error.name}: ${error.message}`);
if (isFirefox) {
return {
commitToHistory: false,
appState: {
...appState,
errorMessage: t("hints.firefox_clipboard_write"),
},
};
}
return {
commitToHistory: false,
appState: {
...appState,
errorMessage: t("errors.asyncPasteFailedOnRead"),
},
};
}
try {
app.pasteFromClipboard(createPasteEvent({ types }));
} catch (error: any) {
console.error(error);
return {
commitToHistory: false,
appState: {
...appState,
errorMessage: t("errors.asyncPasteFailedOnParse"),
},
};
}
perform: (elements: any, appStates: any, data, app) => {
app.pasteFromClipboard(null);
return {
commitToHistory: false,
};
},
predicate: (elements, appState, appProps, app) => {
return app.device.isMobile && !!navigator.clipboard;
},
contextItemLabel: "labels.paste",
// don't supply a shortcut since we handle this conditionally via onCopy event
keyTest: undefined,
@ -105,10 +55,13 @@ export const actionPaste = register({
export const actionCut = register({
name: "cut",
trackEvent: { category: "element" },
perform: (elements, appState, event: ClipboardEvent | null, app) => {
actionCopy.perform(elements, appState, event, app);
perform: (elements, appState, data, app) => {
actionCopy.perform(elements, appState, data, app);
return actionDeleteSelected.perform(elements, appState);
},
predicate: (elements, appState, appProps, app) => {
return app.device.isMobile && !!navigator.clipboard;
},
contextItemLabel: "labels.cut",
keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.key === KEYS.X,
});
@ -122,23 +75,20 @@ export const actionCopyAsSvg = register({
commitToHistory: false,
};
}
const { exportedElements, exportingFrame } = prepareElementsForExport(
elements,
appState,
true,
);
const selectedElements = app.scene.getSelectedElements({
selectedElementIds: appState.selectedElementIds,
includeBoundTextElement: true,
includeElementsInFrames: true,
});
try {
await exportCanvas(
"clipboard-svg",
exportedElements,
selectedElements.length
? selectedElements
: getNonDeletedElements(elements),
appState,
app.files,
{
...appState,
exportingFrame,
},
appState,
);
return {
commitToHistory: false,
@ -174,17 +124,16 @@ export const actionCopyAsPng = register({
includeBoundTextElement: true,
includeElementsInFrames: true,
});
const { exportedElements, exportingFrame } = prepareElementsForExport(
elements,
appState,
true,
);
try {
await exportCanvas("clipboard", exportedElements, appState, app.files, {
...appState,
exportingFrame,
});
await exportCanvas(
"clipboard",
selectedElements.length
? selectedElements
: getNonDeletedElements(elements),
appState,
app.files,
appState,
);
return {
appState: {
...appState,

View File

@ -46,7 +46,6 @@ const deleteSelectedElements = (
appState: {
...appState,
selectedElementIds: {},
selectedGroupIds: {},
},
};
};

View File

@ -25,7 +25,7 @@ import { normalizeElementOrder } from "../element/sortElements";
import { DuplicateIcon } from "../components/icons";
import {
bindElementsToFramesAfterDuplication,
getFrameChildren,
getFrameElements,
} from "../frame";
import {
excludeElementsInFramesFromSelection,
@ -155,7 +155,7 @@ const duplicateElements = (
groupId,
).flatMap((element) =>
isFrameElement(element)
? [...getFrameChildren(elements, element.id), element]
? [...getFrameElements(elements, element.id), element]
: [element],
);
@ -181,7 +181,7 @@ const duplicateElements = (
continue;
}
if (isElementAFrame) {
const elementsInFrame = getFrameChildren(sortedElements, element.id);
const elementsInFrame = getFrameElements(sortedElements, element.id);
elementsWithClones.push(
...markAsProcessed([

View File

@ -191,15 +191,7 @@ export const actionSaveFileToDisk = register({
},
app.files,
);
return {
commitToHistory: false,
appState: {
...appState,
openDialog: null,
fileHandle,
toast: { message: t("toast.fileSaved") },
},
};
return { commitToHistory: false, appState: { ...appState, fileHandle } };
} catch (error: any) {
if (error?.name !== "AbortError") {
console.error(error);
@ -217,7 +209,7 @@ export const actionSaveFileToDisk = register({
icon={saveAs}
title={t("buttons.saveAs")}
aria-label={t("buttons.saveAs")}
showAriaLabel={useDevice().editor.isMobile}
showAriaLabel={useDevice().isMobile}
hidden={!nativeFileSystemSupported}
onClick={() => updateData(null)}
data-testid="save-as-button"

View File

@ -1,6 +1,6 @@
import { KEYS } from "../keys";
import { isInvisiblySmallElement } from "../element";
import { updateActiveTool } from "../utils";
import { updateActiveTool, resetCursor } from "../utils";
import { ToolButton } from "../components/ToolButton";
import { done } from "../components/icons";
import { t } from "../i18n";
@ -15,7 +15,6 @@ import {
} from "../element/binding";
import { isBindingElement, isLinearElement } from "../element/typeChecks";
import { AppState } from "../types";
import { resetCursor } from "../cursor";
export const actionFinalize = register({
name: "finalize",
@ -91,9 +90,7 @@ export const actionFinalize = register({
}
}
if (isInvisiblySmallElement(multiPointElement)) {
newElements = newElements.filter(
(el) => el.id !== multiPointElement.id,
);
newElements = newElements.slice(0, -1);
}
// If the multi point line closes the loop,

View File

@ -60,7 +60,6 @@ const flipSelectedElements = (
getNonDeletedElements(elements),
appState,
{
includeBoundTextElement: true,
includeElementsInFrames: true,
},
);

View File

@ -1,11 +1,10 @@
import { getNonDeletedElements } from "../element";
import { ExcalidrawElement } from "../element/types";
import { removeAllElementsFromFrame } from "../frame";
import { getFrameChildren } from "../frame";
import { getFrameElements } from "../frame";
import { KEYS } from "../keys";
import { AppClassProperties, AppState } from "../types";
import { updateActiveTool } from "../utils";
import { setCursorForShape } from "../cursor";
import { setCursorForShape, updateActiveTool } from "../utils";
import { register } from "./register";
const isSingleFrameSelected = (appState: AppState, app: AppClassProperties) => {
@ -21,7 +20,7 @@ export const actionSelectAllElementsInFrame = register({
const selectedFrame = app.scene.getSelectedElements(appState)[0];
if (selectedFrame && selectedFrame.type === "frame") {
const elementsInFrame = getFrameChildren(
const elementsInFrame = getFrameElements(
getNonDeletedElements(elements),
selectedFrame.id,
).filter((element) => !(element.type === "text" && element.containerId));

View File

@ -17,12 +17,15 @@ import {
import { getNonDeletedElements } from "../element";
import { randomId } from "../random";
import { ToolButton } from "../components/ToolButton";
import { ExcalidrawElement, ExcalidrawTextElement } from "../element/types";
import {
ExcalidrawElement,
ExcalidrawFrameElement,
ExcalidrawTextElement,
} from "../element/types";
import { AppClassProperties, AppState } from "../types";
import { isBoundToContainer } from "../element/typeChecks";
import {
getElementsInResizingFrame,
getFrameElements,
groupByFrames,
removeElementsFromFrame,
replaceAllElementsInFrame,
@ -187,6 +190,13 @@ export const actionUngroup = register({
let nextElements = [...elements];
const selectedElements = app.scene.getSelectedElements(appState);
const frames = selectedElements
.filter((element) => element.frameId)
.map((element) =>
app.scene.getElement(element.frameId!),
) as ExcalidrawFrameElement[];
const boundTextElementIds: ExcalidrawTextElement["id"][] = [];
nextElements = nextElements.map((element) => {
if (isBoundToContainer(element)) {
@ -211,19 +221,7 @@ export const actionUngroup = register({
null,
);
const selectedElements = app.scene.getSelectedElements(appState);
const selectedElementFrameIds = new Set(
selectedElements
.filter((element) => element.frameId)
.map((element) => element.frameId!),
);
const targetFrames = getFrameElements(elements).filter((frame) =>
selectedElementFrameIds.has(frame.id),
);
targetFrames.forEach((frame) => {
frames.forEach((frame) => {
if (frame) {
nextElements = replaceAllElementsInFrame(
nextElements,

View File

@ -3,6 +3,7 @@ import { ToolButton } from "../components/ToolButton";
import { t } from "../i18n";
import { showSelectedShapeActions, getNonDeletedElements } from "../element";
import { register } from "./register";
import { allowFullScreen, exitFullScreen, isFullScreen } from "../utils";
import { KEYS } from "../keys";
export const actionToggleCanvasMenu = register({
@ -51,6 +52,23 @@ export const actionToggleEditMenu = register({
),
});
export const actionFullScreen = register({
name: "toggleFullScreen",
viewMode: true,
trackEvent: { category: "canvas", predicate: (appState) => !isFullScreen() },
perform: () => {
if (!isFullScreen()) {
allowFullScreen();
}
if (isFullScreen()) {
exitFullScreen();
}
return {
commitToHistory: false,
};
},
});
export const actionShortcuts = register({
name: "toggleShortcuts",
viewMode: true,

View File

@ -1,167 +0,0 @@
import { Excalidraw } from "../packages/excalidraw/index";
import { queryByTestId } from "@testing-library/react";
import { render } from "../tests/test-utils";
import { UI } from "../tests/helpers/ui";
import { API } from "../tests/helpers/api";
import { COLOR_PALETTE, DEFAULT_ELEMENT_BACKGROUND_PICKS } from "../colors";
import { FONT_FAMILY, STROKE_WIDTH } from "../constants";
const { h } = window;
describe("element locking", () => {
beforeEach(async () => {
await render(<Excalidraw />);
});
describe("properties when tool selected", () => {
it("should show active background top picks", () => {
UI.clickTool("rectangle");
const color = DEFAULT_ELEMENT_BACKGROUND_PICKS[1];
// just in case we change it in the future
expect(color).not.toBe(COLOR_PALETTE.transparent);
h.setState({
currentItemBackgroundColor: color,
});
const activeColor = queryByTestId(
document.body,
`color-top-pick-${color}`,
);
expect(activeColor).toHaveClass("active");
});
it("should show fill style when background non-transparent", () => {
UI.clickTool("rectangle");
const color = DEFAULT_ELEMENT_BACKGROUND_PICKS[1];
// just in case we change it in the future
expect(color).not.toBe(COLOR_PALETTE.transparent);
h.setState({
currentItemBackgroundColor: color,
currentItemFillStyle: "hachure",
});
const hachureFillButton = queryByTestId(document.body, `fill-hachure`);
expect(hachureFillButton).toHaveClass("active");
h.setState({
currentItemFillStyle: "solid",
});
const solidFillStyle = queryByTestId(document.body, `fill-solid`);
expect(solidFillStyle).toHaveClass("active");
});
it("should not show fill style when background transparent", () => {
UI.clickTool("rectangle");
h.setState({
currentItemBackgroundColor: COLOR_PALETTE.transparent,
currentItemFillStyle: "hachure",
});
const hachureFillButton = queryByTestId(document.body, `fill-hachure`);
expect(hachureFillButton).toBe(null);
});
it("should show horizontal text align for text tool", () => {
UI.clickTool("text");
h.setState({
currentItemTextAlign: "right",
});
const centerTextAlign = queryByTestId(document.body, `align-right`);
expect(centerTextAlign).toBeChecked();
});
});
describe("properties when elements selected", () => {
it("should show active styles when single element selected", () => {
const rect = API.createElement({
type: "rectangle",
backgroundColor: "red",
fillStyle: "cross-hatch",
});
h.elements = [rect];
API.setSelectedElements([rect]);
const crossHatchButton = queryByTestId(document.body, `fill-cross-hatch`);
expect(crossHatchButton).toHaveClass("active");
});
it("should not show fill style selected element's background is transparent", () => {
const rect = API.createElement({
type: "rectangle",
backgroundColor: COLOR_PALETTE.transparent,
fillStyle: "cross-hatch",
});
h.elements = [rect];
API.setSelectedElements([rect]);
const crossHatchButton = queryByTestId(document.body, `fill-cross-hatch`);
expect(crossHatchButton).toBe(null);
});
it("should highlight common stroke width of selected elements", () => {
const rect1 = API.createElement({
type: "rectangle",
strokeWidth: STROKE_WIDTH.thin,
});
const rect2 = API.createElement({
type: "rectangle",
strokeWidth: STROKE_WIDTH.thin,
});
h.elements = [rect1, rect2];
API.setSelectedElements([rect1, rect2]);
const thinStrokeWidthButton = queryByTestId(
document.body,
`strokeWidth-thin`,
);
expect(thinStrokeWidthButton).toBeChecked();
});
it("should not highlight any stroke width button if no common style", () => {
const rect1 = API.createElement({
type: "rectangle",
strokeWidth: STROKE_WIDTH.thin,
});
const rect2 = API.createElement({
type: "rectangle",
strokeWidth: STROKE_WIDTH.bold,
});
h.elements = [rect1, rect2];
API.setSelectedElements([rect1, rect2]);
expect(queryByTestId(document.body, `strokeWidth-thin`)).not.toBe(null);
expect(
queryByTestId(document.body, `strokeWidth-thin`),
).not.toBeChecked();
expect(
queryByTestId(document.body, `strokeWidth-bold`),
).not.toBeChecked();
expect(
queryByTestId(document.body, `strokeWidth-extraBold`),
).not.toBeChecked();
});
it("should show properties of different element types when selected", () => {
const rect = API.createElement({
type: "rectangle",
strokeWidth: STROKE_WIDTH.bold,
});
const text = API.createElement({
type: "text",
fontFamily: FONT_FAMILY.Cascadia,
});
h.elements = [rect, text];
API.setSelectedElements([rect, text]);
expect(queryByTestId(document.body, `strokeWidth-bold`)).toBeChecked();
expect(queryByTestId(document.body, `font-family-code`)).toBeChecked();
});
});
});

View File

@ -1,4 +1,4 @@
import { AppState, Primitive } from "../../src/types";
import { AppState } from "../../src/types";
import {
DEFAULT_ELEMENT_BACKGROUND_COLOR_PALETTE,
DEFAULT_ELEMENT_BACKGROUND_PICKS,
@ -51,7 +51,6 @@ import {
DEFAULT_FONT_SIZE,
FONT_FAMILY,
ROUNDNESS,
STROKE_WIDTH,
VERTICAL_ALIGN,
} from "../constants";
import {
@ -83,6 +82,7 @@ import { getLanguage, t } from "../i18n";
import { KEYS } from "../keys";
import { randomInteger } from "../random";
import {
canChangeRoundness,
canHaveArrowheads,
getCommonAttributeOfSelectedElements,
getSelectedElements,
@ -95,7 +95,7 @@ import { register } from "./register";
const FONT_SIZE_RELATIVE_INCREASE_STEP = 0.1;
export const changeProperty = (
const changeProperty = (
elements: readonly ExcalidrawElement[],
appState: AppState,
callback: (element: ExcalidrawElement) => ExcalidrawElement,
@ -118,44 +118,25 @@ export const changeProperty = (
});
};
export const getFormValue = function <T extends Primitive>(
const getFormValue = function <T>(
elements: readonly ExcalidrawElement[],
appState: AppState,
getAttribute: (element: ExcalidrawElement) => T,
isRelevantElement: true | ((element: ExcalidrawElement) => boolean),
defaultValue: T | ((isSomeElementSelected: boolean) => T),
defaultValue: T,
): T {
const editingElement = appState.editingElement;
const nonDeletedElements = getNonDeletedElements(elements);
let ret: T | null = null;
if (editingElement) {
ret = getAttribute(editingElement);
}
if (!ret) {
const hasSelection = isSomeElementSelected(nonDeletedElements, appState);
if (hasSelection) {
ret =
getCommonAttributeOfSelectedElements(
isRelevantElement === true
? nonDeletedElements
: nonDeletedElements.filter((el) => isRelevantElement(el)),
return (
(editingElement && getAttribute(editingElement)) ??
(isSomeElementSelected(nonDeletedElements, appState)
? getCommonAttributeOfSelectedElements(
nonDeletedElements,
appState,
getAttribute,
) ??
(typeof defaultValue === "function"
? defaultValue(true)
: defaultValue);
} else {
ret =
typeof defaultValue === "function" ? defaultValue(false) : defaultValue;
}
}
return ret;
)
: defaultValue) ??
defaultValue
);
};
const offsetElementAfterFontResize = (
@ -266,7 +247,6 @@ export const actionChangeStrokeColor = register({
elements,
appState,
(element) => element.strokeColor,
true,
appState.currentItemStrokeColor,
)}
onChange={(color) => updateData({ currentItemStrokeColor: color })}
@ -309,7 +289,6 @@ export const actionChangeBackgroundColor = register({
elements,
appState,
(element) => element.backgroundColor,
true,
appState.currentItemBackgroundColor,
)}
onChange={(color) => updateData({ currentItemBackgroundColor: color })}
@ -328,7 +307,7 @@ export const actionChangeFillStyle = register({
trackEvent(
"element",
"changeFillStyle",
`${value} (${app.device.editor.isMobile ? "mobile" : "desktop"})`,
`${value} (${app.device.isMobile ? "mobile" : "desktop"})`,
);
return {
elements: changeProperty(elements, appState, (el) =>
@ -359,28 +338,23 @@ export const actionChangeFillStyle = register({
} (${getShortcutKey("Alt-Click")})`,
icon: allElementsZigZag ? FillZigZagIcon : FillHachureIcon,
active: allElementsZigZag ? true : undefined,
testId: `fill-hachure`,
},
{
value: "cross-hatch",
text: t("labels.crossHatch"),
icon: FillCrossHatchIcon,
testId: `fill-cross-hatch`,
},
{
value: "solid",
text: t("labels.solid"),
icon: FillSolidIcon,
testId: `fill-solid`,
},
]}
value={getFormValue(
elements,
appState,
(element) => element.fillStyle,
(element) => element.hasOwnProperty("fillStyle"),
(hasSelection) =>
hasSelection ? null : appState.currentItemFillStyle,
appState.currentItemFillStyle,
)}
onClick={(value, event) => {
const nextValue =
@ -419,31 +393,26 @@ export const actionChangeStrokeWidth = register({
group="stroke-width"
options={[
{
value: STROKE_WIDTH.thin,
value: 1,
text: t("labels.thin"),
icon: StrokeWidthBaseIcon,
testId: "strokeWidth-thin",
},
{
value: STROKE_WIDTH.bold,
value: 2,
text: t("labels.bold"),
icon: StrokeWidthBoldIcon,
testId: "strokeWidth-bold",
},
{
value: STROKE_WIDTH.extraBold,
value: 4,
text: t("labels.extraBold"),
icon: StrokeWidthExtraBoldIcon,
testId: "strokeWidth-extraBold",
},
]}
value={getFormValue(
elements,
appState,
(element) => element.strokeWidth,
(element) => element.hasOwnProperty("strokeWidth"),
(hasSelection) =>
hasSelection ? null : appState.currentItemStrokeWidth,
appState.currentItemStrokeWidth,
)}
onChange={(value) => updateData(value)}
/>
@ -492,9 +461,7 @@ export const actionChangeSloppiness = register({
elements,
appState,
(element) => element.roughness,
(element) => element.hasOwnProperty("roughness"),
(hasSelection) =>
hasSelection ? null : appState.currentItemRoughness,
appState.currentItemRoughness,
)}
onChange={(value) => updateData(value)}
/>
@ -542,9 +509,7 @@ export const actionChangeStrokeStyle = register({
elements,
appState,
(element) => element.strokeStyle,
(element) => element.hasOwnProperty("strokeStyle"),
(hasSelection) =>
hasSelection ? null : appState.currentItemStrokeStyle,
appState.currentItemStrokeStyle,
)}
onChange={(value) => updateData(value)}
/>
@ -584,7 +549,6 @@ export const actionChangeOpacity = register({
elements,
appState,
(element) => element.opacity,
true,
appState.currentItemOpacity,
) ?? undefined
}
@ -643,12 +607,7 @@ export const actionChangeFontSize = register({
}
return null;
},
(element) =>
isTextElement(element) || getBoundTextElement(element) !== null,
(hasSelection) =>
hasSelection
? null
: appState.currentItemFontSize || DEFAULT_FONT_SIZE,
appState.currentItemFontSize || DEFAULT_FONT_SIZE,
)}
onChange={(value) => updateData(value)}
/>
@ -733,25 +692,21 @@ export const actionChangeFontFamily = register({
value: FontFamilyValues;
text: string;
icon: JSX.Element;
testId: string;
}[] = [
{
value: FONT_FAMILY.Virgil,
text: t("labels.handDrawn"),
icon: FreedrawIcon,
testId: "font-family-virgil",
},
{
value: FONT_FAMILY.Helvetica,
text: t("labels.normal"),
icon: FontFamilyNormalIcon,
testId: "font-family-normal",
},
{
value: FONT_FAMILY.Cascadia,
text: t("labels.code"),
icon: FontFamilyCodeIcon,
testId: "font-family-code",
},
];
@ -774,12 +729,7 @@ export const actionChangeFontFamily = register({
}
return null;
},
(element) =>
isTextElement(element) || getBoundTextElement(element) !== null,
(hasSelection) =>
hasSelection
? null
: appState.currentItemFontFamily || DEFAULT_FONT_FAMILY,
appState.currentItemFontFamily || DEFAULT_FONT_FAMILY,
)}
onChange={(value) => updateData(value)}
/>
@ -856,10 +806,7 @@ export const actionChangeTextAlign = register({
}
return null;
},
(element) =>
isTextElement(element) || getBoundTextElement(element) !== null,
(hasSelection) =>
hasSelection ? null : appState.currentItemTextAlign,
appState.currentItemTextAlign,
)}
onChange={(value) => updateData(value)}
/>
@ -935,9 +882,7 @@ export const actionChangeVerticalAlign = register({
}
return null;
},
(element) =>
isTextElement(element) || getBoundTextElement(element) !== null,
(hasSelection) => (hasSelection ? null : VERTICAL_ALIGN.MIDDLE),
VERTICAL_ALIGN.MIDDLE,
)}
onChange={(value) => updateData(value)}
/>
@ -1002,9 +947,9 @@ export const actionChangeRoundness = register({
appState,
(element) =>
hasLegacyRoundness ? null : element.roundness ? "round" : "sharp",
(element) => element.hasOwnProperty("roundness"),
(hasSelection) =>
hasSelection ? null : appState.currentItemRoundness,
(canChangeRoundness(appState.activeTool.type) &&
appState.currentItemRoundness) ||
null,
)}
onChange={(value) => updateData(value)}
/>
@ -1098,7 +1043,6 @@ export const actionChangeArrowhead = register({
isLinearElement(element) && canHaveArrowheads(element.type)
? element.startArrowhead
: appState.currentItemStartArrowhead,
true,
appState.currentItemStartArrowhead,
)}
onChange={(value) => updateData({ position: "start", type: value })}
@ -1145,7 +1089,6 @@ export const actionChangeArrowhead = register({
isLinearElement(element) && canHaveArrowheads(element.type)
? element.endArrowhead
: appState.currentItemEndArrowhead,
true,
appState.currentItemEndArrowhead,
)}
onChange={(value) => updateData({ position: "end", type: value })}

View File

@ -1,4 +1,4 @@
import { Excalidraw } from "../packages/excalidraw/index";
import ExcalidrawApp from "../excalidraw-app";
import { CODES } from "../keys";
import { API } from "../tests/helpers/api";
import { Keyboard, Pointer, UI } from "../tests/helpers/ui";
@ -9,7 +9,7 @@ import {
screen,
togglePopover,
} from "../tests/test-utils";
import { copiedStyles } from "../actions/actionStyles";
import { copiedStyles } from "./actionStyles";
const { h } = window;
@ -17,7 +17,7 @@ const mouse = new Pointer("mouse");
describe("actionStyles", () => {
beforeEach(async () => {
await render(<Excalidraw handleKeyboardGlobally={true} />);
await render(<ExcalidrawApp />);
});
afterEach(async () => {

View File

@ -21,10 +21,8 @@ import {
canApplyRoundnessTypeToElement,
getDefaultRoundnessTypeForElement,
isFrameElement,
isArrowElement,
} from "../element/typeChecks";
import { getSelectedElements } from "../scene";
import { ExcalidrawTextElement } from "../element/types";
// `copiedStyles` is exported only for tests.
export let copiedStyles: string = "{}";
@ -101,19 +99,16 @@ export const actionPasteStyles = register({
if (isTextElement(newElement)) {
const fontSize =
(elementStylesToCopyFrom as ExcalidrawTextElement).fontSize ||
DEFAULT_FONT_SIZE;
elementStylesToCopyFrom?.fontSize || DEFAULT_FONT_SIZE;
const fontFamily =
(elementStylesToCopyFrom as ExcalidrawTextElement).fontFamily ||
DEFAULT_FONT_FAMILY;
elementStylesToCopyFrom?.fontFamily || DEFAULT_FONT_FAMILY;
newElement = newElementWith(newElement, {
fontSize,
fontFamily,
textAlign:
(elementStylesToCopyFrom as ExcalidrawTextElement).textAlign ||
DEFAULT_TEXT_ALIGN,
elementStylesToCopyFrom?.textAlign || DEFAULT_TEXT_ALIGN,
lineHeight:
(elementStylesToCopyFrom as ExcalidrawTextElement).lineHeight ||
elementStylesToCopyFrom.lineHeight ||
getDefaultLineHeight(fontFamily),
});
let container = null;
@ -128,10 +123,7 @@ export const actionPasteStyles = register({
redrawTextBoundingBox(newElement, container);
}
if (
newElement.type === "arrow" &&
isArrowElement(elementStylesToCopyFrom)
) {
if (newElement.type === "arrow") {
newElement = newElementWith(newElement, {
startArrowhead: elementStylesToCopyFrom.startArrowhead,
endArrowhead: elementStylesToCopyFrom.endArrowhead,

View File

@ -15,7 +15,6 @@ export const actionToggleGridMode = register({
appState: {
...appState,
gridSize: this.checked!(appState) ? null : GRID_SIZE,
objectsSnapModeEnabled: false,
},
commitToHistory: false,
};

View File

@ -1,28 +0,0 @@
import { CODES, KEYS } from "../keys";
import { register } from "./register";
export const actionToggleObjectsSnapMode = register({
name: "objectsSnapMode",
viewMode: true,
trackEvent: {
category: "canvas",
predicate: (appState) => !appState.objectsSnapModeEnabled,
},
perform(elements, appState) {
return {
appState: {
...appState,
objectsSnapModeEnabled: !this.checked!(appState),
gridSize: null,
},
commitToHistory: false,
};
},
checked: (appState) => appState.objectsSnapModeEnabled,
predicate: (elements, appState, appProps) => {
return typeof appProps.objectsSnapModeEnabled === "undefined";
},
contextItemLabel: "buttons.objectsSnapMode",
keyTest: (event) =>
!event[KEYS.CTRL_OR_CMD] && event.altKey && event.code === CODES.S,
});

View File

@ -44,6 +44,7 @@ export { actionCopyStyles, actionPasteStyles } from "./actionStyles";
export {
actionToggleCanvasMenu,
actionToggleEditMenu,
actionFullScreen,
actionShortcuts,
} from "./actionMenu";
@ -79,7 +80,6 @@ export {
export { actionToggleGridMode } from "./actionToggleGridMode";
export { actionToggleZenMode } from "./actionToggleZenMode";
export { actionToggleObjectsSnapMode } from "./actionToggleObjectsSnapMode";
export { actionToggleStats } from "./actionToggleStats";
export { actionUnbindText, actionBindText } from "./actionBoundText";

View File

@ -29,7 +29,7 @@ const trackAction = (
trackEvent(
action.trackEvent.category,
action.trackEvent.action || action.name,
`${source} (${app.device.editor.isMobile ? "mobile" : "desktop"})`,
`${source} (${app.device.isMobile ? "mobile" : "desktop"})`,
);
}
}
@ -119,10 +119,10 @@ export class ActionManager {
return true;
}
executeAction<T extends Action>(
action: T,
executeAction(
action: Action,
source: ActionSource = "api",
value: Parameters<T["perform"]>[2] = null,
value: any = null,
) {
const elements = this.getElementsIncludingDeleted();
const appState = this.getAppState();

View File

@ -28,7 +28,6 @@ export type ShortcutName =
| "ungroup"
| "gridMode"
| "zenMode"
| "objectsSnapMode"
| "stats"
| "addToLibrary"
| "viewMode"
@ -75,7 +74,6 @@ const shortcutMap: Record<ShortcutName, string[]> = {
ungroup: [getShortcutKey("CtrlOrCmd+Shift+G")],
gridMode: [getShortcutKey("CtrlOrCmd+'")],
zenMode: [getShortcutKey("Alt+Z")],
objectsSnapMode: [getShortcutKey("Alt+S")],
stats: [getShortcutKey("Alt+/")],
addToLibrary: [],
flipHorizontal: [getShortcutKey("Shift+H")],

View File

@ -51,7 +51,6 @@ export type ActionName =
| "pasteStyles"
| "gridMode"
| "zenMode"
| "objectsSnapMode"
| "stats"
| "changeStrokeColor"
| "changeBackgroundColor"

View File

@ -99,12 +99,6 @@ export const getDefaultAppState = (): Omit<
pendingImageElementId: null,
showHyperlinkPopup: false,
selectedLinearElement: null,
snapLines: [],
originSnapOffset: {
x: 0,
y: 0,
},
objectsSnapModeEnabled: false,
};
};
@ -212,9 +206,6 @@ const APP_STATE_STORAGE_CONF = (<
pendingImageElementId: { browser: false, export: false, server: false },
showHyperlinkPopup: { browser: false, export: false, server: false },
selectedLinearElement: { browser: true, export: false, server: false },
snapLines: { browser: false, export: false, server: false },
originSnapOffset: { browser: false, export: false, server: false },
objectsSnapModeEnabled: { browser: true, export: false, server: false },
});
const _clearAppStateForStorage = <

View File

@ -1,196 +1,27 @@
import {
createPasteEvent,
parseClipboard,
serializeAsClipboardJSON,
} from "./clipboard";
import { API } from "./tests/helpers/api";
import { parseClipboard } from "./clipboard";
describe("parseClipboard()", () => {
it("should parse JSON as plaintext if not excalidraw-api/clipboard data", async () => {
let text;
let clipboardData;
// -------------------------------------------------------------------------
describe("Test parseClipboard", () => {
it("should parse valid json correctly", async () => {
let text = "123";
let clipboardData = await parseClipboard({
//@ts-ignore
clipboardData: {
getData: () => text,
},
});
text = "123";
clipboardData = await parseClipboard(
createPasteEvent({ types: { "text/plain": text } }),
);
expect(clipboardData.text).toBe(text);
// -------------------------------------------------------------------------
text = "[123]";
clipboardData = await parseClipboard(
createPasteEvent({ types: { "text/plain": text } }),
);
clipboardData = await parseClipboard({
//@ts-ignore
clipboardData: {
getData: () => text,
},
});
expect(clipboardData.text).toBe(text);
// -------------------------------------------------------------------------
text = JSON.stringify({ val: 42 });
clipboardData = await parseClipboard(
createPasteEvent({ types: { "text/plain": text } }),
);
expect(clipboardData.text).toBe(text);
});
it("should parse valid excalidraw JSON if inside text/plain", async () => {
const rect = API.createElement({ type: "rectangle" });
const json = serializeAsClipboardJSON({ elements: [rect], files: null });
const clipboardData = await parseClipboard(
createPasteEvent({
types: {
"text/plain": json,
},
}),
);
expect(clipboardData.elements).toEqual([rect]);
});
it("should parse valid excalidraw JSON if inside text/html", async () => {
const rect = API.createElement({ type: "rectangle" });
let json;
let clipboardData;
// -------------------------------------------------------------------------
json = serializeAsClipboardJSON({ elements: [rect], files: null });
clipboardData = await parseClipboard(
createPasteEvent({
types: {
"text/html": json,
},
}),
);
expect(clipboardData.elements).toEqual([rect]);
// -------------------------------------------------------------------------
json = serializeAsClipboardJSON({ elements: [rect], files: null });
clipboardData = await parseClipboard(
createPasteEvent({
types: {
"text/html": `<div> ${json}</div>`,
},
}),
);
expect(clipboardData.elements).toEqual([rect]);
// -------------------------------------------------------------------------
});
it("should parse <image> `src` urls out of text/html", async () => {
let clipboardData;
// -------------------------------------------------------------------------
clipboardData = await parseClipboard(
createPasteEvent({
types: {
"text/html": `<img src="https://example.com/image.png" />`,
},
}),
);
expect(clipboardData.mixedContent).toEqual([
{
type: "imageUrl",
value: "https://example.com/image.png",
},
]);
// -------------------------------------------------------------------------
clipboardData = await parseClipboard(
createPasteEvent({
types: {
"text/html": `<div><img src="https://example.com/image.png" /></div><a><img src="https://example.com/image2.png" /></a>`,
},
}),
);
expect(clipboardData.mixedContent).toEqual([
{
type: "imageUrl",
value: "https://example.com/image.png",
},
{
type: "imageUrl",
value: "https://example.com/image2.png",
},
]);
});
it("should parse text content alongside <image> `src` urls out of text/html", async () => {
const clipboardData = await parseClipboard(
createPasteEvent({
types: {
"text/html": `<a href="https://example.com">hello </a><div><img src="https://example.com/image.png" /></div><b>my friend!</b>`,
},
}),
);
expect(clipboardData.mixedContent).toEqual([
{
type: "text",
// trimmed
value: "hello",
},
{
type: "imageUrl",
value: "https://example.com/image.png",
},
{
type: "text",
value: "my friend!",
},
]);
});
it("should parse spreadsheet from either text/plain and text/html", async () => {
let clipboardData;
// -------------------------------------------------------------------------
clipboardData = await parseClipboard(
createPasteEvent({
types: {
"text/plain": `a b
1 2
4 5
7 10`,
},
}),
);
expect(clipboardData.spreadsheet).toEqual({
title: "b",
labels: ["1", "4", "7"],
values: [2, 5, 10],
});
// -------------------------------------------------------------------------
clipboardData = await parseClipboard(
createPasteEvent({
types: {
"text/html": `a b
1 2
4 5
7 10`,
},
}),
);
expect(clipboardData.spreadsheet).toEqual({
title: "b",
labels: ["1", "4", "7"],
values: [2, 5, 10],
});
// -------------------------------------------------------------------------
clipboardData = await parseClipboard(
createPasteEvent({
types: {
"text/html": `<html>
<body>
<!--StartFragment--><google-sheets-html-origin><style type="text/css"><!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--></style><table xmlns="http://www.w3.org/1999/xhtml" cellspacing="0" cellpadding="0" dir="ltr" border="1" style="table-layout:fixed;font-size:10pt;font-family:Arial;width:0px;border-collapse:collapse;border:none"><colgroup><col width="100"/><col width="100"/></colgroup><tbody><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;" data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;a&quot;}">a</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;" data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;b&quot;}">b</td></tr><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:1}">1</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:2}">2</td></tr><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:4}">4</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:5}">5</td></tr><tr style="height:21px;"><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:7}">7</td><td style="overflow:hidden;padding:2px 3px 2px 3px;vertical-align:bottom;text-align:right;" data-sheets-value="{&quot;1&quot;:3,&quot;3&quot;:10}">10</td></tr></tbody></table><!--EndFragment-->
</body>
</html>`,
"text/plain": `a b
1 2
4 5
7 10`,
},
}),
);
expect(clipboardData.spreadsheet).toEqual({
title: "b",
labels: ["1", "4", "7"],
values: [2, 5, 10],
});
});
});

View File

@ -3,18 +3,14 @@ import {
NonDeletedExcalidrawElement,
} from "./element/types";
import { BinaryFiles } from "./types";
import { SVG_EXPORT_TAG } from "./scene/export";
import { tryParseSpreadsheet, Spreadsheet, VALID_SPREADSHEET } from "./charts";
import {
ALLOWED_PASTE_MIME_TYPES,
EXPORT_DATA_TYPES,
MIME_TYPES,
} from "./constants";
import { EXPORT_DATA_TYPES, MIME_TYPES } from "./constants";
import { isInitializedImageElement } from "./element/typeChecks";
import { deepCopyElement } from "./element/newElement";
import { mutateElement } from "./element/mutateElement";
import { getContainingFrame } from "./frame";
import { isMemberOf, isPromiseLike } from "./utils";
import { t } from "./i18n";
import { isPromiseLike, isTestEnv } from "./utils";
type ElementsClipboard = {
type: typeof EXPORT_DATA_TYPES.excalidrawClipboard;
@ -22,23 +18,17 @@ type ElementsClipboard = {
files: BinaryFiles | undefined;
};
export type PastedMixedContent = { type: "text" | "imageUrl"; value: string }[];
export interface ClipboardData {
spreadsheet?: Spreadsheet;
elements?: readonly ExcalidrawElement[];
files?: BinaryFiles;
text?: string;
mixedContent?: PastedMixedContent;
errorMessage?: string;
programmaticAPI?: boolean;
}
type AllowedPasteMimeTypes = typeof ALLOWED_PASTE_MIME_TYPES[number];
type ParsedClipboardEvent =
| { type: "text"; value: string }
| { type: "mixedContent"; value: PastedMixedContent };
let CLIPBOARD = "";
let PREFER_APP_CLIPBOARD = false;
export const probablySupportsClipboardReadText =
"clipboard" in navigator && "readText" in navigator.clipboard;
@ -68,61 +58,10 @@ const clipboardContainsElements = (
return false;
};
export const createPasteEvent = ({
types,
files,
}: {
types?: { [key in AllowedPasteMimeTypes]?: string };
files?: File[];
}) => {
if (!types && !files) {
console.warn("createPasteEvent: no types or files provided");
}
const event = new ClipboardEvent("paste", {
clipboardData: new DataTransfer(),
});
if (types) {
for (const [type, value] of Object.entries(types)) {
try {
event.clipboardData?.setData(type, value);
if (event.clipboardData?.getData(type) !== value) {
throw new Error(`Failed to set "${type}" as clipboardData item`);
}
} catch (error: any) {
throw new Error(error.message);
}
}
}
if (files) {
let idx = -1;
for (const file of files) {
idx++;
try {
event.clipboardData?.items.add(file);
if (event.clipboardData?.files[idx] !== file) {
throw new Error(
`Failed to set file "${file.name}" as clipboardData item`,
);
}
} catch (error: any) {
throw new Error(error.message);
}
}
}
return event;
};
export const serializeAsClipboardJSON = ({
elements,
files,
}: {
elements: readonly NonDeletedExcalidrawElement[];
files: BinaryFiles | null;
}) => {
export const copyToClipboard = async (
elements: readonly NonDeletedExcalidrawElement[],
files: BinaryFiles | null,
) => {
const framesToCopy = new Set(
elements.filter((element) => element.type === "frame"),
);
@ -144,7 +83,7 @@ export const serializeAsClipboardJSON = ({
);
}
// select bound text elements when copying
// select binded text elements when copying
const contents: ElementsClipboard = {
type: EXPORT_DATA_TYPES.excalidrawClipboard,
elements: elements.map((element) => {
@ -163,20 +102,34 @@ export const serializeAsClipboardJSON = ({
}),
files: files ? _files : undefined,
};
const json = JSON.stringify(contents);
return JSON.stringify(contents);
if (isTestEnv()) {
return json;
}
CLIPBOARD = json;
try {
PREFER_APP_CLIPBOARD = false;
await copyTextToSystemClipboard(json);
} catch (error: any) {
PREFER_APP_CLIPBOARD = true;
console.error(error);
}
};
export const copyToClipboard = async (
elements: readonly NonDeletedExcalidrawElement[],
files: BinaryFiles | null,
/** supply if available to make the operation more certain to succeed */
clipboardEvent?: ClipboardEvent | null,
) => {
await copyTextToSystemClipboard(
serializeAsClipboardJSON({ elements, files }),
clipboardEvent,
);
const getAppClipboard = (): Partial<ElementsClipboard> => {
if (!CLIPBOARD) {
return {};
}
try {
return JSON.parse(CLIPBOARD);
} catch (error: any) {
console.error(error);
return {};
}
};
const parsePotentialSpreadsheet = (
@ -189,137 +142,22 @@ const parsePotentialSpreadsheet = (
return null;
};
/** internal, specific to parsing paste events. Do not reuse. */
function parseHTMLTree(el: ChildNode) {
let result: PastedMixedContent = [];
for (const node of el.childNodes) {
if (node.nodeType === 3) {
const text = node.textContent?.trim();
if (text) {
result.push({ type: "text", value: text });
}
} else if (node instanceof HTMLImageElement) {
const url = node.getAttribute("src");
if (url && url.startsWith("http")) {
result.push({ type: "imageUrl", value: url });
}
} else {
result = result.concat(parseHTMLTree(node));
}
}
return result;
}
const maybeParseHTMLPaste = (
event: ClipboardEvent,
): { type: "mixedContent"; value: PastedMixedContent } | null => {
const html = event.clipboardData?.getData("text/html");
if (!html) {
return null;
}
try {
const doc = new DOMParser().parseFromString(html, "text/html");
const content = parseHTMLTree(doc.body);
if (content.length) {
return { type: "mixedContent", value: content };
}
} catch (error: any) {
console.error(`error in parseHTMLFromPaste: ${error.message}`);
}
return null;
};
export const readSystemClipboard = async () => {
const types: { [key in AllowedPasteMimeTypes]?: string } = {};
try {
if (navigator.clipboard?.readText) {
return { "text/plain": await navigator.clipboard?.readText() };
}
} catch (error: any) {
// @ts-ignore
if (navigator.clipboard?.read) {
console.warn(
`navigator.clipboard.readText() failed (${error.message}). Failling back to navigator.clipboard.read()`,
);
} else {
throw error;
}
}
let clipboardItems: ClipboardItems;
try {
clipboardItems = await navigator.clipboard?.read();
} catch (error: any) {
if (error.name === "DataError") {
console.warn(
`navigator.clipboard.read() error, clipboard is probably empty: ${error.message}`,
);
return types;
}
throw error;
}
for (const item of clipboardItems) {
for (const type of item.types) {
if (!isMemberOf(ALLOWED_PASTE_MIME_TYPES, type)) {
continue;
}
try {
types[type] = await (await item.getType(type)).text();
} catch (error: any) {
console.warn(
`Cannot retrieve ${type} from clipboardItem: ${error.message}`,
);
}
}
}
if (Object.keys(types).length === 0) {
console.warn("No clipboard data found from clipboard.read().");
return types;
}
return types;
};
/**
* Parses "paste" ClipboardEvent.
* Retrieves content from system clipboard (either from ClipboardEvent or
* via async clipboard API if supported)
*/
const parseClipboardEvent = async (
event: ClipboardEvent,
isPlainPaste = false,
): Promise<ParsedClipboardEvent> => {
export const getSystemClipboard = async (
event: ClipboardEvent | null,
): Promise<string> => {
try {
const mixedContent = !isPlainPaste && event && maybeParseHTMLPaste(event);
const text = event
? event.clipboardData?.getData("text/plain")
: probablySupportsClipboardReadText &&
(await navigator.clipboard.readText());
if (mixedContent) {
if (mixedContent.value.every((item) => item.type === "text")) {
return {
type: "text",
value:
event.clipboardData?.getData("text/plain") ||
mixedContent.value
.map((item) => item.value)
.join("\n")
.trim(),
};
}
return mixedContent;
}
const text = event.clipboardData?.getData("text/plain");
return { type: "text", value: (text || "").trim() };
return (text || "").trim();
} catch {
return { type: "text", value: "" };
return "";
}
};
@ -327,32 +165,34 @@ const parseClipboardEvent = async (
* Attempts to parse clipboard. Prefers system clipboard.
*/
export const parseClipboard = async (
event: ClipboardEvent,
event: ClipboardEvent | null,
isPlainPaste = false,
): Promise<ClipboardData> => {
const parsedEventData = await parseClipboardEvent(event, isPlainPaste);
const systemClipboard = await getSystemClipboard(event);
if (parsedEventData.type === "mixedContent") {
return {
mixedContent: parsedEventData.value,
};
// if system clipboard empty, couldn't be resolved, or contains previously
// copied excalidraw scene as SVG, fall back to previously copied excalidraw
// elements
if (
!systemClipboard ||
(!isPlainPaste && systemClipboard.includes(SVG_EXPORT_TAG))
) {
return getAppClipboard();
}
try {
// if system clipboard contains spreadsheet, use it even though it's
// technically possible it's staler than in-app clipboard
const spreadsheetResult =
!isPlainPaste && parsePotentialSpreadsheet(parsedEventData.value);
// if system clipboard contains spreadsheet, use it even though it's
// technically possible it's staler than in-app clipboard
const spreadsheetResult =
!isPlainPaste && parsePotentialSpreadsheet(systemClipboard);
if (spreadsheetResult) {
return spreadsheetResult;
}
} catch (error: any) {
console.error(error);
if (spreadsheetResult) {
return spreadsheetResult;
}
const appClipboardData = getAppClipboard();
try {
const systemClipboardData = JSON.parse(parsedEventData.value);
const systemClipboardData = JSON.parse(systemClipboard);
const programmaticAPI =
systemClipboardData.type === EXPORT_DATA_TYPES.excalidrawClipboardWithAPI;
if (clipboardContainsElements(systemClipboardData)) {
@ -365,9 +205,18 @@ export const parseClipboard = async (
programmaticAPI,
};
}
} catch {}
return { text: parsedEventData.value };
} catch (e) {}
// system clipboard doesn't contain excalidraw elements → return plaintext
// unless we set a flag to prefer in-app clipboard because browser didn't
// support storing to system clipboard on copy
return PREFER_APP_CLIPBOARD && appClipboardData.elements
? {
...appClipboardData,
text: isPlainPaste
? JSON.stringify(appClipboardData.elements, null, 2)
: undefined,
}
: { text: systemClipboard };
};
export const copyBlobToClipboardAsPng = async (blob: Blob | Promise<Blob>) => {
@ -400,49 +249,28 @@ export const copyBlobToClipboardAsPng = async (blob: Blob | Promise<Blob>) => {
}
};
export const copyTextToSystemClipboard = async (
text: string | null,
clipboardEvent?: ClipboardEvent | null,
) => {
// (1) first try using Async Clipboard API
export const copyTextToSystemClipboard = async (text: string | null) => {
let copied = false;
if (probablySupportsClipboardWriteText) {
try {
// NOTE: doesn't work on FF on non-HTTPS domains, or when document
// not focused
await navigator.clipboard.writeText(text || "");
return;
copied = true;
} catch (error: any) {
console.error(error);
}
}
// (2) if fails and we have access to ClipboardEvent, use plain old setData()
try {
if (clipboardEvent) {
clipboardEvent.clipboardData?.setData("text/plain", text || "");
if (clipboardEvent.clipboardData?.getData("text/plain") !== text) {
throw new Error("Failed to setData on clipboardEvent");
}
return;
}
} catch (error: any) {
console.error(error);
}
// (3) if that fails, use document.execCommand
if (!copyTextViaExecCommand(text)) {
throw new Error(t("errors.copyToSystemClipboardFailed"));
// Note that execCommand doesn't allow copying empty strings, so if we're
// clearing clipboard using this API, we must copy at least an empty char
if (!copied && !copyTextViaExecCommand(text || " ")) {
throw new Error("couldn't copy");
}
};
// adapted from https://github.com/zenorocha/clipboard.js/blob/ce79f170aa655c408b6aab33c9472e8e4fa52e19/src/clipboard-action.js#L48
const copyTextViaExecCommand = (text: string | null) => {
// execCommand doesn't allow copying empty strings, so if we're
// clearing clipboard using this API, we must copy at least an empty char
if (!text) {
text = " ";
}
const copyTextViaExecCommand = (text: string) => {
const isRTL = document.documentElement.getAttribute("dir") === "rtl";
const textarea = document.createElement("textarea");

View File

@ -2,13 +2,13 @@
.undo-redo-buttons {
background-color: var(--island-bg-color);
border-radius: var(--border-radius-lg);
box-shadow: 0 0 0 1px var(--color-surface-lowest);
}
.zoom-button,
.undo-redo-buttons button {
border: 1px solid var(--default-border-color) !important;
border-radius: 0 !important;
background-color: var(--color-surface-low) !important;
background-color: transparent !important;
font-size: 0.875rem !important;
width: var(--lg-button-size);
height: var(--lg-button-size);

View File

@ -1,7 +1,7 @@
import React, { useState } from "react";
import { ActionManager } from "../actions/manager";
import { getNonDeletedElements } from "../element";
import { ExcalidrawElement } from "../element/types";
import { ExcalidrawElement, PointerType } from "../element/types";
import { t } from "../i18n";
import { useDevice } from "../components/App";
import {
@ -11,15 +11,21 @@ import {
hasBackground,
hasStrokeStyle,
hasStrokeWidth,
hasText,
} from "../scene";
import { SHAPES } from "../shapes";
import { AppClassProperties, UIAppState, Zoom } from "../types";
import { capitalizeString, isTransparent } from "../utils";
import { UIAppState, Zoom } from "../types";
import {
capitalizeString,
isTransparent,
updateActiveTool,
setCursorForShape,
} from "../utils";
import Stack from "./Stack";
import { ToolButton } from "./ToolButton";
import { hasStrokeColor } from "../scene/comparisons";
import { trackEvent } from "../analytics";
import { hasBoundTextElement, isTextElement } from "../element/typeChecks";
import { hasBoundTextElement } from "../element/typeChecks";
import clsx from "clsx";
import { actionToggleZenMode } from "../actions";
import { Tooltip } from "./Tooltip";
@ -30,13 +36,7 @@ import {
import "./Actions.scss";
import DropdownMenu from "./dropdownMenu/DropdownMenu";
import {
EmbedIcon,
extraToolsIcon,
frameToolIcon,
mermaidLogoIcon,
laserPointerToolIcon,
} from "./icons";
import { EmbedIcon, extraToolsIcon, frameToolIcon } from "./icons";
import { KEYS } from "../keys";
export const SelectedShapeActions = ({
@ -66,8 +66,7 @@ export const SelectedShapeActions = ({
const isRTL = document.documentElement.getAttribute("dir") === "rtl";
const showFillIcons =
(hasBackground(appState.activeTool.type) &&
!isTransparent(appState.currentItemBackgroundColor)) ||
hasBackground(appState.activeTool.type) ||
targetElements.some(
(element) =>
hasBackground(element.type) && !isTransparent(element.backgroundColor),
@ -124,15 +123,14 @@ export const SelectedShapeActions = ({
<>{renderAction("changeRoundness")}</>
)}
{(appState.activeTool.type === "text" ||
targetElements.some(isTextElement)) && (
{(hasText(appState.activeTool.type) ||
targetElements.some((element) => hasText(element.type))) && (
<>
{renderAction("changeFontSize")}
{renderAction("changeFontFamily")}
{(appState.activeTool.type === "text" ||
suppportsHorizontalAlign(targetElements)) &&
{suppportsHorizontalAlign(targetElements) &&
renderAction("changeTextAlign")}
</>
)}
@ -202,8 +200,8 @@ export const SelectedShapeActions = ({
<fieldset>
<legend>{t("labels.actions")}</legend>
<div className="buttonList">
{!device.editor.isMobile && renderAction("duplicateSelection")}
{!device.editor.isMobile && renderAction("deleteSelectedElements")}
{!device.isMobile && renderAction("duplicateSelection")}
{!device.isMobile && renderAction("deleteSelectedElements")}
{renderAction("group")}
{renderAction("ungroup")}
{showLinkIcon && renderAction("hyperlink")}
@ -215,20 +213,20 @@ export const SelectedShapeActions = ({
};
export const ShapesSwitcher = ({
interactiveCanvas,
activeTool,
setAppState,
onImageAction,
appState,
app,
}: {
interactiveCanvas: HTMLCanvasElement | null;
activeTool: UIAppState["activeTool"];
setAppState: React.Component<any, UIAppState>["setState"];
onImageAction: (data: { pointerType: PointerType | null }) => void;
appState: UIAppState;
app: AppClassProperties;
}) => {
const [isExtraToolsMenuOpen, setIsExtraToolsMenuOpen] = useState(false);
const frameToolSelected = activeTool.type === "frame";
const laserToolSelected = activeTool.type === "laser";
const embeddableToolSelected = activeTool.type === "embeddable";
const device = useDevice();
return (
<>
{SHAPES.map(({ value, icon, key, numericKey, fillable }, index) => {
@ -253,83 +251,155 @@ export const ShapesSwitcher = ({
data-testid={`toolbar-${value}`}
onPointerDown={({ pointerType }) => {
if (!appState.penDetected && pointerType === "pen") {
app.togglePenMode(true);
setAppState({
penDetected: true,
penMode: true,
});
}
}}
onChange={({ pointerType }) => {
if (appState.activeTool.type !== value) {
trackEvent("toolbar", value, "ui");
}
const nextActiveTool = updateActiveTool(appState, {
type: value,
});
setAppState({
activeTool: nextActiveTool,
activeEmbeddable: null,
multiElement: null,
selectedElementIds: {},
});
setCursorForShape(interactiveCanvas, {
...appState,
activeTool: nextActiveTool,
});
if (value === "image") {
app.setActiveTool({
type: value,
insertOnCanvasDirectly: pointerType !== "mouse",
});
} else {
app.setActiveTool({ type: value });
onImageAction({ pointerType });
}
}}
/>
);
})}
<div className="App-toolbar__divider" />
<DropdownMenu open={isExtraToolsMenuOpen}>
<DropdownMenu.Trigger
className={clsx("App-toolbar__extra-tools-trigger", {
"App-toolbar__extra-tools-trigger--selected":
frameToolSelected ||
embeddableToolSelected ||
// in collab we're already highlighting the laser button
// outside toolbar, so let's not highlight extra-tools button
// on top of it
(laserToolSelected && !app.props.isCollaborating),
})}
onToggle={() => setIsExtraToolsMenuOpen(!isExtraToolsMenuOpen)}
title={t("toolBar.extraTools")}
>
{extraToolsIcon}
</DropdownMenu.Trigger>
<DropdownMenu.Content
onClickOutside={() => setIsExtraToolsMenuOpen(false)}
onSelect={() => setIsExtraToolsMenuOpen(false)}
className="App-toolbar__extra-tools-dropdown"
>
<DropdownMenu.Item
onSelect={() => app.setActiveTool({ type: "frame" })}
{/* TEMP HACK because dropdown doesn't work well inside mobile toolbar */}
{device.isMobile ? (
<>
<ToolButton
className={clsx("Shape", { fillable: false })}
type="radio"
icon={frameToolIcon}
shortcut={KEYS.F.toLocaleUpperCase()}
data-testid="toolbar-frame"
selected={frameToolSelected}
>
{t("toolBar.frame")}
</DropdownMenu.Item>
<DropdownMenu.Item
onSelect={() => app.setActiveTool({ type: "embeddable" })}
checked={activeTool.type === "frame"}
name="editor-current-shape"
title={`${capitalizeString(
t("toolBar.frame"),
)}${KEYS.F.toLocaleUpperCase()}`}
keyBindingLabel={KEYS.F.toLocaleUpperCase()}
aria-label={capitalizeString(t("toolBar.frame"))}
aria-keyshortcuts={KEYS.F.toLocaleUpperCase()}
data-testid={`toolbar-frame`}
onPointerDown={({ pointerType }) => {
if (!appState.penDetected && pointerType === "pen") {
setAppState({
penDetected: true,
penMode: true,
});
}
}}
onChange={({ pointerType }) => {
trackEvent("toolbar", "frame", "ui");
const nextActiveTool = updateActiveTool(appState, {
type: "frame",
});
setAppState({
activeTool: nextActiveTool,
multiElement: null,
selectedElementIds: {},
activeEmbeddable: null,
});
}}
/>
<ToolButton
className={clsx("Shape", { fillable: false })}
type="radio"
icon={EmbedIcon}
data-testid="toolbar-embeddable"
selected={embeddableToolSelected}
checked={activeTool.type === "embeddable"}
name="editor-current-shape"
title={capitalizeString(t("toolBar.embeddable"))}
aria-label={capitalizeString(t("toolBar.embeddable"))}
data-testid={`toolbar-embeddable`}
onPointerDown={({ pointerType }) => {
if (!appState.penDetected && pointerType === "pen") {
setAppState({
penDetected: true,
penMode: true,
});
}
}}
onChange={({ pointerType }) => {
trackEvent("toolbar", "embeddable", "ui");
const nextActiveTool = updateActiveTool(appState, {
type: "embeddable",
});
setAppState({
activeTool: nextActiveTool,
multiElement: null,
selectedElementIds: {},
activeEmbeddable: null,
});
}}
/>
</>
) : (
<DropdownMenu open={isExtraToolsMenuOpen}>
<DropdownMenu.Trigger
className="App-toolbar__extra-tools-trigger"
onToggle={() => setIsExtraToolsMenuOpen(!isExtraToolsMenuOpen)}
title={t("toolBar.extraTools")}
>
{t("toolBar.embeddable")}
</DropdownMenu.Item>
<DropdownMenu.Item
onSelect={() => app.setActiveTool({ type: "laser" })}
icon={laserPointerToolIcon}
data-testid="toolbar-laser"
selected={laserToolSelected}
shortcut={KEYS.K.toLocaleUpperCase()}
{extraToolsIcon}
</DropdownMenu.Trigger>
<DropdownMenu.Content
onClickOutside={() => setIsExtraToolsMenuOpen(false)}
onSelect={() => setIsExtraToolsMenuOpen(false)}
className="App-toolbar__extra-tools-dropdown"
>
{t("toolBar.laser")}
</DropdownMenu.Item>
<DropdownMenu.Item
onSelect={() => app.setOpenDialog("mermaid")}
icon={mermaidLogoIcon}
data-testid="toolbar-embeddable"
>
{t("toolBar.mermaidToExcalidraw")}
</DropdownMenu.Item>
</DropdownMenu.Content>
</DropdownMenu>
<DropdownMenu.Item
onSelect={() => {
const nextActiveTool = updateActiveTool(appState, {
type: "frame",
});
setAppState({
activeTool: nextActiveTool,
multiElement: null,
selectedElementIds: {},
});
}}
icon={frameToolIcon}
shortcut={KEYS.F.toLocaleUpperCase()}
data-testid="toolbar-frame"
>
{t("toolBar.frame")}
</DropdownMenu.Item>
<DropdownMenu.Item
onSelect={() => {
const nextActiveTool = updateActiveTool(appState, {
type: "embeddable",
});
setAppState({
activeTool: nextActiveTool,
multiElement: null,
selectedElementIds: {},
});
}}
icon={EmbedIcon}
data-testid="toolbar-embeddable"
>
{t("toolBar.embeddable")}
</DropdownMenu.Item>
</DropdownMenu.Content>
</DropdownMenu>
)}
</>
);
};

View File

@ -3,7 +3,7 @@ import * as Renderer from "../renderer/renderScene";
import { reseed } from "../random";
import { render, queryByTestId } from "../tests/test-utils";
import { Excalidraw } from "../packages/excalidraw/index";
import ExcalidrawApp from "../excalidraw-app";
import { vi } from "vitest";
const renderStaticScene = vi.spyOn(Renderer, "renderStaticScene");
@ -35,7 +35,7 @@ describe("Test <App/>", () => {
};
};
await render(<Excalidraw />);
await render(<ExcalidrawApp />);
expect(
queryByTestId(
document.querySelector(".excalidraw-modal-container")!,

File diff suppressed because it is too large Load Diff

View File

@ -1,10 +1,7 @@
import { useCallback, useEffect, useRef, useState } from "react";
import { getColor } from "./ColorPicker";
import { useAtom } from "jotai";
import {
ColorPickerType,
activeColorPickerSectionAtom,
} from "./colorPickerUtils";
import { activeColorPickerSectionAtom } from "./colorPickerUtils";
import { eyeDropperIcon } from "../icons";
import { jotaiScope } from "../../jotai";
import { KEYS } from "../../keys";
@ -18,15 +15,9 @@ interface ColorInputProps {
color: string;
onChange: (color: string) => void;
label: string;
colorPickerType: ColorPickerType;
}
export const ColorInput = ({
color,
onChange,
label,
colorPickerType,
}: ColorInputProps) => {
export const ColorInput = ({ color, onChange, label }: ColorInputProps) => {
const device = useDevice();
const [innerValue, setInnerValue] = useState(color);
const [activeSection, setActiveColorPickerSection] = useAtom(
@ -98,7 +89,7 @@ export const ColorInput = ({
}}
/>
{/* TODO reenable on mobile with a better UX */}
{!device.editor.isMobile && (
{!device.isMobile && (
<>
<div
style={{
@ -119,7 +110,6 @@ export const ColorInput = ({
: {
keepOpenOnAlt: false,
onSelect: (color) => onChange(color),
colorPickerType,
},
)
}

View File

@ -80,7 +80,7 @@ const ColorPickerPopupContent = ({
);
const { container } = useExcalidrawContainer();
const device = useDevice();
const { isMobile, isLandscape } = useDevice();
const colorInputJSX = (
<div>
@ -91,7 +91,6 @@ const ColorPickerPopupContent = ({
onChange={(color) => {
onChange(color);
}}
colorPickerType={type}
/>
</div>
);
@ -136,20 +135,12 @@ const ColorPickerPopupContent = ({
updateData({ openPopup: null });
setActiveColorPickerSection(null);
}}
side={
device.editor.isMobile && !device.viewport.isLandscape
? "bottom"
: "right"
}
align={
device.editor.isMobile && !device.viewport.isLandscape
? "center"
: "start"
}
side={isMobile && !isLandscape ? "bottom" : "right"}
align={isMobile && !isLandscape ? "center" : "start"}
alignOffset={-16}
sideOffset={20}
style={{
zIndex: "var(--zIndex-layerUI)",
zIndex: 9999,
backgroundColor: "var(--popup-bg-color)",
maxWidth: "208px",
maxHeight: window.innerHeight,
@ -174,7 +165,6 @@ const ColorPickerPopupContent = ({
state = state || {
keepOpenOnAlt: true,
onSelect: onChange,
colorPickerType: type,
};
state.keepOpenOnAlt = true;
return state;
@ -185,7 +175,6 @@ const ColorPickerPopupContent = ({
: {
keepOpenOnAlt: false,
onSelect: onChange,
colorPickerType: type,
};
});
}}

View File

@ -55,7 +55,6 @@ export const TopPicks = ({
type="button"
title={color}
onClick={() => onChange(color)}
data-testid={`color-top-pick-${color}`}
>
<div className="color-picker__button-outline" />
</button>

View File

@ -9,7 +9,11 @@ import {
} from "../actions/shortcuts";
import { Action } from "../actions/types";
import { ActionManager } from "../actions/manager";
import { useExcalidrawAppState, useExcalidrawElements } from "./App";
import {
useExcalidrawAppState,
useExcalidrawElements,
useExcalidrawSetAppState,
} from "./App";
import React from "react";
export type ContextMenuItem = typeof CONTEXT_MENU_SEPARATOR | Action;
@ -21,14 +25,14 @@ type ContextMenuProps = {
items: ContextMenuItems;
top: number;
left: number;
onClose: (callback?: () => void) => void;
};
export const CONTEXT_MENU_SEPARATOR = "separator";
export const ContextMenu = React.memo(
({ actionManager, items, top, left, onClose }: ContextMenuProps) => {
({ actionManager, items, top, left }: ContextMenuProps) => {
const appState = useExcalidrawAppState();
const setAppState = useExcalidrawSetAppState();
const elements = useExcalidrawElements();
const filteredItems = items.reduce((acc: ContextMenuItem[], item) => {
@ -50,9 +54,7 @@ export const ContextMenu = React.memo(
return (
<Popover
onCloseRequest={() => {
onClose();
}}
onCloseRequest={() => setAppState({ contextMenu: null })}
top={top}
left={left}
fitInViewport={true}
@ -100,7 +102,7 @@ export const ContextMenu = React.memo(
// we need update state before executing the action in case
// the action uses the appState it's being passed (that still
// contains a defined contextMenu) to return the next state.
onClose(() => {
setAppState({ contextMenu: null }, () => {
actionManager.executeAction(item, "contextMenu");
});
}}

View File

@ -33,16 +33,14 @@
color: var(--color-gray-40);
}
@include isMobile {
top: 1.25rem;
right: 1.25rem;
}
svg {
width: 1.5rem;
height: 1.5rem;
}
}
.Dialog--fullscreen {
.Dialog__close {
top: 1.25rem;
right: 1.25rem;
}
}
}

View File

@ -49,7 +49,7 @@ export const Dialog = (props: DialogProps) => {
const [islandNode, setIslandNode] = useCallbackRefState<HTMLDivElement>();
const [lastActiveElement] = useState(document.activeElement);
const { id } = useExcalidrawContainer();
const isFullscreen = useDevice().viewport.isMobile;
const device = useDevice();
useEffect(() => {
if (!islandNode) {
@ -101,9 +101,7 @@ export const Dialog = (props: DialogProps) => {
return (
<Modal
className={clsx("Dialog", props.className, {
"Dialog--fullscreen": isFullscreen,
})}
className={clsx("Dialog", props.className)}
labelledBy="dialog-title"
maxWidth={getDialogSize(props.size)}
onCloseRequest={onClose}
@ -121,7 +119,7 @@ export const Dialog = (props: DialogProps) => {
title={t("buttons.close")}
aria-label={t("buttons.close")}
>
{isFullscreen ? back : CloseIcon}
{device.isMobile ? back : CloseIcon}
</button>
<div className="Dialog__content">{props.children}</div>
</Island>

View File

@ -1,73 +0,0 @@
.excalidraw {
.ExcalidrawLogo {
--logo-icon--xs: 2rem;
--logo-text--xs: 1.5rem;
--logo-icon--small: 2.5rem;
--logo-text--small: 1.75rem;
--logo-icon--normal: 3rem;
--logo-text--normal: 2.2rem;
--logo-icon--large: 90px;
--logo-text--large: 65px;
display: flex;
align-items: center;
svg {
flex: 0 0 auto;
}
.ExcalidrawLogo-icon {
width: auto;
color: var(--color-logo-icon);
}
.ExcalidrawLogo-text {
margin-left: 0.75rem;
width: auto;
color: var(--color-logo-text);
}
&.is-xs {
.ExcalidrawLogo-icon {
height: var(--logo-icon--xs);
}
.ExcalidrawLogo-text {
height: var(--logo-text--xs);
}
}
&.is-small {
.ExcalidrawLogo-icon {
height: var(--logo-icon--small);
}
.ExcalidrawLogo-text {
height: var(--logo-text--small);
}
}
&.is-normal {
.ExcalidrawLogo-icon {
height: var(--logo-icon--normal);
}
.ExcalidrawLogo-text {
height: var(--logo-text--normal);
}
}
&.is-large {
.ExcalidrawLogo-icon {
height: var(--logo-icon--large);
}
.ExcalidrawLogo-text {
height: var(--logo-text--large);
}
}
}
}

File diff suppressed because one or more lines are too long

View File

@ -4,7 +4,7 @@
position: absolute;
width: 100%;
height: 100%;
z-index: var(--zIndex-eyeDropperBackdrop);
z-index: 2;
touch-action: none;
}
@ -21,7 +21,7 @@
width: 3rem;
height: 3rem;
position: fixed;
z-index: var(--zIndex-eyeDropperPreview);
z-index: 999999;
border-radius: 1rem;
border: 1px solid var(--default-border-color);
filter: var(--theme-filter);

View File

@ -1,47 +1,40 @@
import { atom } from "jotai";
import React, { useEffect, useRef } from "react";
import { useEffect, useRef } from "react";
import { createPortal } from "react-dom";
import { rgbToHex } from "../colors";
import { COLOR_PALETTE, rgbToHex } from "../colors";
import { EVENT } from "../constants";
import { useUIAppState } from "../context/ui-appState";
import { mutateElement } from "../element/mutateElement";
import { useCreatePortalContainer } from "../hooks/useCreatePortalContainer";
import { useOutsideClick } from "../hooks/useOutsideClick";
import { KEYS } from "../keys";
import { getSelectedElements } from "../scene";
import Scene from "../scene/Scene";
import { ShapeCache } from "../scene/ShapeCache";
import { useApp, useExcalidrawContainer, useExcalidrawElements } from "./App";
import { useStable } from "../hooks/useStable";
import "./EyeDropper.scss";
import { ColorPickerType } from "./ColorPicker/colorPickerUtils";
import { ExcalidrawElement } from "../element/types";
export type EyeDropperProperties = {
type EyeDropperProperties = {
keepOpenOnAlt: boolean;
swapPreviewOnAlt?: boolean;
/** called when user picks color (on pointerup) */
onSelect: (color: string, event: PointerEvent) => void;
/**
* property of selected elements to update live when alt-dragging.
* Supply `null` if not applicable (e.g. updating the canvas bg instead of
* elements)
**/
colorPickerType: ColorPickerType;
onSelect?: (color: string, event: PointerEvent) => void;
previewType?: "strokeColor" | "backgroundColor";
};
export const activeEyeDropperAtom = atom<null | EyeDropperProperties>(null);
export const EyeDropper: React.FC<{
onCancel: () => void;
onSelect: EyeDropperProperties["onSelect"];
/** called when color changes, on pointerdown for preview */
onChange: (
type: ColorPickerType,
color: string,
selectedElements: ExcalidrawElement[],
event: { altKey: boolean },
) => void;
colorPickerType: EyeDropperProperties["colorPickerType"];
}> = ({ onCancel, onChange, onSelect, colorPickerType }) => {
onSelect: Required<EyeDropperProperties>["onSelect"];
swapPreviewOnAlt?: EyeDropperProperties["swapPreviewOnAlt"];
previewType?: EyeDropperProperties["previewType"];
}> = ({
onCancel,
onSelect,
swapPreviewOnAlt,
previewType = "backgroundColor",
}) => {
const eyeDropperContainer = useCreatePortalContainer({
className: "excalidraw-eye-dropper-backdrop",
parentSelector: ".excalidraw-eye-dropper-container",
@ -52,13 +45,9 @@ export const EyeDropper: React.FC<{
const selectedElements = getSelectedElements(elements, appState);
const stableProps = useStable({
app,
onCancel,
onChange,
onSelect,
selectedElements,
});
const metaStuffRef = useRef({ selectedElements, app });
metaStuffRef.current.selectedElements = selectedElements;
metaStuffRef.current.app = app;
const { container: excalidrawContainer } = useExcalidrawContainer();
@ -69,27 +58,11 @@ export const EyeDropper: React.FC<{
return;
}
let currentColor: string = COLOR_PALETTE.black;
let isHoldingPointerDown = false;
const ctx = app.canvas.getContext("2d")!;
const getCurrentColor = ({
clientX,
clientY,
}: {
clientX: number;
clientY: number;
}) => {
const pixel = ctx.getImageData(
(clientX - appState.offsetLeft) * window.devicePixelRatio,
(clientY - appState.offsetTop) * window.devicePixelRatio,
1,
1,
).data;
return rgbToHex(pixel[0], pixel[1], pixel[2]);
};
const mouseMoveListener = ({
clientX,
clientY,
@ -103,31 +76,38 @@ export const EyeDropper: React.FC<{
colorPreviewDiv.style.top = `${clientY + 20}px`;
colorPreviewDiv.style.left = `${clientX + 20}px`;
const currentColor = getCurrentColor({ clientX, clientY });
const pixel = ctx.getImageData(
(clientX - appState.offsetLeft) * window.devicePixelRatio,
(clientY - appState.offsetTop) * window.devicePixelRatio,
1,
1,
).data;
currentColor = rgbToHex(pixel[0], pixel[1], pixel[2]);
if (isHoldingPointerDown) {
stableProps.onChange(
colorPickerType,
currentColor,
stableProps.selectedElements,
{ altKey },
);
for (const element of metaStuffRef.current.selectedElements) {
mutateElement(
element,
{
[altKey && swapPreviewOnAlt
? previewType === "strokeColor"
? "backgroundColor"
: "strokeColor"
: previewType]: currentColor,
},
false,
);
ShapeCache.delete(element);
}
Scene.getScene(
metaStuffRef.current.selectedElements[0],
)?.informMutation();
}
colorPreviewDiv.style.background = currentColor;
};
const onCancel = () => {
stableProps.onCancel();
};
const onSelect: Required<EyeDropperProperties>["onSelect"] = (
color,
event,
) => {
stableProps.onSelect(color, event);
};
const pointerDownListener = (event: PointerEvent) => {
isHoldingPointerDown = true;
// NOTE we can't event.preventDefault() as that would stop
@ -145,7 +125,7 @@ export const EyeDropper: React.FC<{
event.stopImmediatePropagation();
event.preventDefault();
onSelect(getCurrentColor(event), event);
onSelect(currentColor, event);
};
const keyDownListener = (event: KeyboardEvent) => {
@ -164,8 +144,8 @@ export const EyeDropper: React.FC<{
// init color preview else it would show only after the first mouse move
mouseMoveListener({
clientX: stableProps.app.lastViewportPosition.x,
clientY: stableProps.app.lastViewportPosition.y,
clientX: metaStuffRef.current.app.lastViewportPosition.x,
clientY: metaStuffRef.current.app.lastViewportPosition.y,
altKey: false,
});
@ -195,10 +175,12 @@ export const EyeDropper: React.FC<{
window.removeEventListener(EVENT.BLUR, onCancel);
};
}, [
stableProps,
app.canvas,
eyeDropperContainer,
colorPickerType,
onCancel,
onSelect,
swapPreviewOnAlt,
previewType,
excalidrawContainer,
appState.offsetLeft,
appState.offsetTop,

View File

@ -12,32 +12,32 @@
&--color-primary {
&.ExcButton--variant-filled {
--text-color: var(--color-surface-lowest);
--text-color: var(--input-bg-color);
--back-color: var(--color-primary);
&:hover {
--back-color: var(--color-brand-hover);
--back-color: var(--color-primary-darker);
}
&:active {
--back-color: var(--color-brand-active);
--back-color: var(--color-primary-darkest);
}
}
&.ExcButton--variant-outlined,
&.ExcButton--variant-icon {
--text-color: var(--color-primary);
--border-color: var(--color-border-outline);
--back-color: transparent;
--border-color: var(--color-primary);
--back-color: var(--input-bg-color);
&:hover {
--text-color: var(--color-brand-hover);
--border-color: var(--color-brand-hover);
--text-color: var(--color-primary-darker);
--border-color: var(--color-primary-darker);
}
&:active {
--text-color: var(--color-brand-active);
--border-color: var(--color-brand-active);
--text-color: var(--color-primary-darkest);
--border-color: var(--color-primary-darkest);
}
}
}

View File

@ -7,7 +7,7 @@
}
.FixedSideContainer > * {
pointer-events: var(--ui-pointerEvents);
pointer-events: all;
}
.FixedSideContainer_side_top {

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