diff --git a/.eslintrc.cjs b/.eslintrc.cjs index 49a98f8..86a1866 100644 --- a/.eslintrc.cjs +++ b/.eslintrc.cjs @@ -21,7 +21,9 @@ module.exports = { ], rules: { 'space-before-function-paren': ['error', 'never'], - indent: ['warn', 2], - semi: ['warn', 'always'] + indent: ['warn', 2, { SwitchCase: 1 }], + semi: ['warn', 'always'], + 'no-unused-vars': 'off', + '@typescript-eslint/no-unused-vars': 'error' } }; diff --git a/package-lock.json b/package-lock.json index 3b90ace..83e5fcb 100644 --- a/package-lock.json +++ b/package-lock.json @@ -8,6 +8,7 @@ "name": "svg-layout-designer-react", "version": "0.0.0", "dependencies": { + "@heroicons/react": "^1.0.6", "framer-motion": "^6.5.1", "react": "^18.2.0", "react-dom": "^18.2.0", @@ -23,6 +24,7 @@ "@typescript-eslint/eslint-plugin": "^5.31.0", "@typescript-eslint/parser": "^5.31.0", "@vitejs/plugin-react": "^2.0.0", + "@vitest/ui": "^0.20.3", "autoprefixer": "^10.4.8", "eslint": "^8.20.0", "eslint-config-standard": "^17.0.0", @@ -524,6 +526,14 @@ "url": "https://github.com/sponsors/sindresorhus" } }, + "node_modules/@heroicons/react": { + "version": "1.0.6", + "resolved": "https://registry.npmjs.org/@heroicons/react/-/react-1.0.6.tgz", + "integrity": "sha512-JJCXydOFWMDpCP4q13iEplA503MQO3xLoZiKum+955ZCtHINWnx26CUxVxxFQu/uLb4LW3ge15ZpzIkXKkJ8oQ==", + "peerDependencies": { + "react": ">= 16" + } + }, "node_modules/@humanwhocodes/config-array": { "version": "0.9.5", "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.9.5.tgz", @@ -721,6 +731,12 @@ "node": ">= 8" } }, + "node_modules/@polka/url": { + "version": "1.0.0-next.21", + "resolved": "https://registry.npmjs.org/@polka/url/-/url-1.0.0-next.21.tgz", + "integrity": "sha512-a5Sab1C4/icpTZVzZc5Ghpz88yQtGOyNqYXcZgOssB2uuAr+wF/MvN6bgtW32q7HHrvBki+BsZ0OuNv6EV3K9g==", + "dev": true + }, "node_modules/@sinclair/typebox": { "version": "0.24.26", "resolved": "https://registry.npmjs.org/@sinclair/typebox/-/typebox-0.24.26.tgz", @@ -1282,6 +1298,15 @@ "vite": "^3.0.0" } }, + "node_modules/@vitest/ui": { + "version": "0.20.3", + "resolved": "https://registry.npmjs.org/@vitest/ui/-/ui-0.20.3.tgz", + "integrity": "sha512-Rlg+y3PtE5IcGPVmViF/BXM7euY7LG0yjfIvXKlF0L3OnNSVS8+esgLlAhaYftSJXtcunqa/cYXiQ+qFVTaBGw==", + "dev": true, + "dependencies": { + "sirv": "^2.0.2" + } + }, "node_modules/abab": { "version": "2.0.6", "resolved": "https://registry.npmjs.org/abab/-/abab-2.0.6.tgz", @@ -4454,6 +4479,15 @@ "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==", "dev": true }, + "node_modules/mrmime": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/mrmime/-/mrmime-1.0.1.tgz", + "integrity": "sha512-hzzEagAgDyoU1Q6yg5uI+AorQgdvMCur3FcKf7NhMKWsaYg+RnbTyHRa/9IlLF9rf455MOCtcqqrQQ83pPP7Uw==", + "dev": true, + "engines": { + "node": ">=10" + } + }, "node_modules/ms": { "version": "2.1.2", "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz", @@ -5333,6 +5367,20 @@ "url": "https://github.com/sponsors/ljharb" } }, + "node_modules/sirv": { + "version": "2.0.2", + "resolved": "https://registry.npmjs.org/sirv/-/sirv-2.0.2.tgz", + "integrity": "sha512-4Qog6aE29nIjAOKe/wowFTxOdmbEZKb+3tsLljaBRzJwtqto0BChD2zzH0LhgCSXiI+V7X+Y45v14wBZQ1TK3w==", + "dev": true, + "dependencies": { + "@polka/url": "^1.0.0-next.20", + "mrmime": "^1.0.0", + "totalist": "^3.0.0" + }, + "engines": { + "node": ">= 10" + } + }, "node_modules/slash": { "version": "3.0.0", "resolved": "https://registry.npmjs.org/slash/-/slash-3.0.0.tgz", @@ -5604,6 +5652,15 @@ "node": ">=8.0" } }, + "node_modules/totalist": { + "version": "3.0.0", + "resolved": "https://registry.npmjs.org/totalist/-/totalist-3.0.0.tgz", + "integrity": "sha512-eM+pCBxXO/njtF7vdFsHuqb+ElbxqtI4r5EAvk6grfAFyJ6IvWlSkfZ5T9ozC6xWw3Fj1fGoSmrl0gUs46JVIw==", + "dev": true, + "engines": { + "node": ">=6" + } + }, "node_modules/tough-cookie": { "version": "4.0.0", "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.0.0.tgz", @@ -6430,6 +6487,12 @@ } } }, + "@heroicons/react": { + "version": "1.0.6", + "resolved": "https://registry.npmjs.org/@heroicons/react/-/react-1.0.6.tgz", + "integrity": "sha512-JJCXydOFWMDpCP4q13iEplA503MQO3xLoZiKum+955ZCtHINWnx26CUxVxxFQu/uLb4LW3ge15ZpzIkXKkJ8oQ==", + "requires": {} + }, "@humanwhocodes/config-array": { "version": "0.9.5", "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.9.5.tgz", @@ -6613,6 +6676,12 @@ "fastq": "^1.6.0" } }, + "@polka/url": { + "version": "1.0.0-next.21", + "resolved": "https://registry.npmjs.org/@polka/url/-/url-1.0.0-next.21.tgz", + "integrity": "sha512-a5Sab1C4/icpTZVzZc5Ghpz88yQtGOyNqYXcZgOssB2uuAr+wF/MvN6bgtW32q7HHrvBki+BsZ0OuNv6EV3K9g==", + "dev": true + }, "@sinclair/typebox": { "version": "0.24.26", "resolved": "https://registry.npmjs.org/@sinclair/typebox/-/typebox-0.24.26.tgz", @@ -7013,6 +7082,15 @@ "react-refresh": "^0.14.0" } }, + "@vitest/ui": { + "version": "0.20.3", + "resolved": "https://registry.npmjs.org/@vitest/ui/-/ui-0.20.3.tgz", + "integrity": "sha512-Rlg+y3PtE5IcGPVmViF/BXM7euY7LG0yjfIvXKlF0L3OnNSVS8+esgLlAhaYftSJXtcunqa/cYXiQ+qFVTaBGw==", + "dev": true, + "requires": { + "sirv": "^2.0.2" + } + }, "abab": { "version": "2.0.6", "resolved": "https://registry.npmjs.org/abab/-/abab-2.0.6.tgz", @@ -9258,6 +9336,12 @@ "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==", "dev": true }, + "mrmime": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/mrmime/-/mrmime-1.0.1.tgz", + "integrity": "sha512-hzzEagAgDyoU1Q6yg5uI+AorQgdvMCur3FcKf7NhMKWsaYg+RnbTyHRa/9IlLF9rf455MOCtcqqrQQ83pPP7Uw==", + "dev": true + }, "ms": { "version": "2.1.2", "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz", @@ -9859,6 +9943,17 @@ "object-inspect": "^1.9.0" } }, + "sirv": { + "version": "2.0.2", + "resolved": "https://registry.npmjs.org/sirv/-/sirv-2.0.2.tgz", + "integrity": "sha512-4Qog6aE29nIjAOKe/wowFTxOdmbEZKb+3tsLljaBRzJwtqto0BChD2zzH0LhgCSXiI+V7X+Y45v14wBZQ1TK3w==", + "dev": true, + "requires": { + "@polka/url": "^1.0.0-next.20", + "mrmime": "^1.0.0", + "totalist": "^3.0.0" + } + }, "slash": { "version": "3.0.0", "resolved": "https://registry.npmjs.org/slash/-/slash-3.0.0.tgz", @@ -10069,6 +10164,12 @@ "is-number": "^7.0.0" } }, + "totalist": { + "version": "3.0.0", + "resolved": "https://registry.npmjs.org/totalist/-/totalist-3.0.0.tgz", + "integrity": "sha512-eM+pCBxXO/njtF7vdFsHuqb+ElbxqtI4r5EAvk6grfAFyJ6IvWlSkfZ5T9ozC6xWw3Fj1fGoSmrl0gUs46JVIw==", + "dev": true + }, "tough-cookie": { "version": "4.0.0", "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.0.0.tgz", diff --git a/package.json b/package.json index 941f17c..149d76f 100644 --- a/package.json +++ b/package.json @@ -12,6 +12,7 @@ "coverage": "vitest run coverage" }, "dependencies": { + "@heroicons/react": "^1.0.6", "framer-motion": "^6.5.1", "react": "^18.2.0", "react-dom": "^18.2.0", @@ -27,6 +28,7 @@ "@typescript-eslint/eslint-plugin": "^5.31.0", "@typescript-eslint/parser": "^5.31.0", "@vitejs/plugin-react": "^2.0.0", + "@vitest/ui": "^0.20.3", "autoprefixer": "^10.4.8", "eslint": "^8.20.0", "eslint-config-standard": "^17.0.0", diff --git a/src/App.scss b/src/App.scss index a32c70f..2cb61ee 100644 --- a/src/App.scss +++ b/src/App.scss @@ -1,24 +1,6 @@ html, body, -#root, -svg { - height: 100%; +#root { width: 100%; -} - -text { - font-size: 18px; - font-weight: 800; - fill: none; - fill-opacity: 0; - stroke: #000000; - stroke-width: 1px; - stroke-linecap: butt; - stroke-linejoin: miter; - stroke-opacity: 1; -} - -@keyframes fadein { - from { opacity: 0; } - to { opacity: 1; } + height: 100%; } \ No newline at end of file diff --git a/src/App.tsx b/src/App.tsx index 3db4ae4..ee638f9 100644 --- a/src/App.tsx +++ b/src/App.tsx @@ -1,16 +1,10 @@ -import React from 'react'; +import * as React from 'react'; import './App.scss'; -import Sidebar from './Components/Sidebar/Sidebar'; -import { ElementsSidebar } from './Components/ElementsSidebar/ElementsSidebar'; +import { MainMenu } from './Components/MainMenu/MainMenu'; +import { ContainerModel, findContainerById, IContainerModel, MakeIterator } from './Components/SVG/Elements/ContainerModel'; +import Editor, { IEditorState } from './Editor'; import { AvailableContainer } from './Interfaces/AvailableContainer'; import { Configuration } from './Interfaces/Configuration'; -import { SVG } from './Components/SVG/SVG'; -import { History } from './Components/History/History'; -import { ContainerModel, IContainerModel, MakeIterator } from './Components/SVG/Elements/ContainerModel'; -import Properties from './Interfaces/Properties'; - -interface IAppProps { -} export interface IHistoryState { MainContainer: IContainerModel | null, @@ -18,44 +12,34 @@ export interface IHistoryState { TypeCounters: Record } -interface IAppState { - isSidebarOpen: boolean, - isSVGSidebarOpen: boolean, - isHistoryOpen: boolean, - configuration: Configuration, - history: Array, - historyCurrentStep: 0 +interface IAppProps { } -class App extends React.Component { +interface IAppState { + configuration: Configuration, + history: IHistoryState[], + historyCurrentStep: number, + isLoaded: boolean +} + +export class App extends React.Component { public state: IAppState; constructor(props: IAppProps) { super(props); this.state = { - isSidebarOpen: true, - isSVGSidebarOpen: false, - isHistoryOpen: false, configuration: { AvailableContainers: [], AvailableSymbols: [], MainContainer: {} as AvailableContainer }, - history: [ - { - MainContainer: null, - SelectedContainer: null, - TypeCounters: {} - } - ], - historyCurrentStep: 0 - } as IAppState; + history: [], + historyCurrentStep: 0, + isLoaded: false + }; } - public getCurrentHistory = (): IHistoryState[] => this.state.history.slice(0, this.state.historyCurrentStep + 1); - public getCurrentHistoryState = (): IHistoryState => this.state.history[this.state.historyCurrentStep]; - - componentDidMount() { + public NewEditor() { // Fetch the configuration from the API fetchConfiguration().then((configuration: Configuration) => { // Set the main container from the given properties of the API @@ -63,6 +47,7 @@ class App extends React.Component { null, { id: 'main', + parentId: 'null', x: 0, y: 0, width: configuration.MainContainer.Width, @@ -72,279 +57,67 @@ class App extends React.Component { } ); - const history = this.getCurrentHistory(); - const current = history[history.length - 1]; - // Save the configuration and the new MainContainer // and default the selected container to it - this.setState(prevState => ({ - ...prevState, + this.setState({ configuration, - history: history.concat( + history: [ { MainContainer, SelectedContainer: MainContainer, - TypeCounters: current.TypeCounters + TypeCounters: {} } - ] - ), - historyCurrentStep: history.length - } as IAppState)); + ], + historyCurrentStep: 0, + isLoaded: true + } as IAppState); }); } - /** - * Toggle the components sidebar - */ - public ToggleSidebar() { - this.setState({ - isSidebarOpen: !this.state.isSidebarOpen - } as IAppState); - } - - /** - * Toggle the elements - */ - public ToggleElementsSidebar() { - this.setState({ - isSVGSidebarOpen: !this.state.isSVGSidebarOpen - } as IAppState); - } - - /** - * Toggle the elements - */ - public ToggleHistory() { - this.setState({ - isHistoryOpen: !this.state.isHistoryOpen - } as IAppState); - } - - /** - * Select a container - * @param container Selected container - */ - public SelectContainer(container: ContainerModel) { - const history = this.getCurrentHistory(); - const current = history[history.length - 1]; - this.setState({ - history: history.concat([{ - MainContainer: current.MainContainer, - TypeCounters: current.TypeCounters, - SelectedContainer: container - }]), - historyCurrentStep: history.length - } as IAppState); - } - - /** - * Handled the property change event in the properties form - * @param key Property name - * @param value New value of the property - * @returns void - */ - public OnPropertyChange(key: string, value: string | number): void { - const history = this.getCurrentHistory(); - const current = history[history.length - 1]; - - if (current.SelectedContainer === null || - current.SelectedContainer === undefined) { - throw new Error('[OnPropertyChange] Property was changed before selecting a Container'); + public LoadEditor(files: FileList | null) { + if (files === null) { + return; } + const file = files[0]; + const reader = new FileReader(); + reader.addEventListener('load', () => { + const result = reader.result as string; + const editorState: IEditorState = JSON.parse(result); - if (current.MainContainer === null || - current.MainContainer === undefined) { - throw new Error('[OnPropertyChange] Property was changed before the main container was added'); - } + Revive(editorState); - if (parent === null) { - const clone: IContainerModel = structuredClone(current.SelectedContainer); - (clone.properties as any)[key] = value; this.setState({ - history: history.concat([{ - SelectedContainer: clone, - MainContainer: clone, - TypeCounters: current.TypeCounters - }]), - historyCurrentStep: history.length - } as IAppState); - return; - } - - const clone: IContainerModel = structuredClone(current.MainContainer); - const it = MakeIterator(clone); - let container: ContainerModel | null = null; - for (const child of it) { - if (child.properties.id === current.SelectedContainer.properties.id) { - container = child as ContainerModel; - break; - } - } - - if (container === null) { - throw new Error('[OnPropertyChange] Container model was not found among children of the main container!'); - } - - (container.properties as any)[key] = value; - - this.setState( - { - history: history.concat([{ - SelectedContainer: container, - MainContainer: clone, - TypeCounters: current.TypeCounters - }]), - historyCurrentStep: history.length + configuration: editorState.configuration, + history: editorState.history, + historyCurrentStep: editorState.historyCurrentStep, + isLoaded: true } as IAppState); + }); + reader.readAsText(file); } - /** - * Add a new container to a selected container - * @param type The type of container - * @returns void - */ - public AddContainer(type: string): void { - const history = this.getCurrentHistory(); - const current = history[history.length - 1]; - - if (current.SelectedContainer === null || - current.SelectedContainer === undefined) { - return; - } - - if (current.MainContainer === null || - current.MainContainer === undefined) { - return; - } - - // Get the preset properties from the API - const properties = this.state.configuration.AvailableContainers.find(option => option.Type === type); - - if (properties === undefined) { - throw new Error(`[AddContainer] Object type not found. Found: ${type}`); - } - - // Set the counter of the object type in order to assign an unique id - const newCounters = Object.assign({}, current.TypeCounters); - if (newCounters[type] === null || - newCounters[type] === undefined) { - newCounters[type] = 0; + public render() { + if (this.state.isLoaded) { + return ( +
+ +
+ ); } else { - newCounters[type]++; + return ( +
+ this.NewEditor()} + loadEditor={(files: FileList | null) => this.LoadEditor(files)} + /> +
+ ); } - const count = newCounters[type]; - - // Create maincontainer model - const structure: IContainerModel = structuredClone(current.MainContainer); - const clone = Object.assign(new ContainerModel(null, {} as Properties), structure); - - // Find the parent - const it = MakeIterator(clone); - let parent: ContainerModel | null = null; - for (const child of it) { - if (child.properties.id === current.SelectedContainer.properties.id) { - parent = child as ContainerModel; - break; - } - } - - if (parent === null) { - throw new Error('[OnPropertyChange] Container model was not found among children of the main container!'); - } - - // Create the container - const newContainer = new ContainerModel( - parent, - { - id: `${type}-${count}`, - x: 0, - y: 0, - width: properties?.Width, - height: parent.properties.height, - ...properties.Style - } as Properties, - [], - { - type - } - ); - - // And push it the the parent children - parent.children.push(newContainer); - - // Update the state - this.setState({ - history: history.concat([{ - MainContainer: clone, - TypeCounters: newCounters, - SelectedContainer: parent - }]), - historyCurrentStep: history.length - } as IAppState); - } - - public jumpTo(move: number): void { - this.setState({ - historyCurrentStep: move - } as IAppState); - } - - /** - * Render the application - * @returns {JSX.Element} Rendered JSX element - */ - render() { - const current = this.getCurrentHistoryState(); - return ( -
- this.ToggleSidebar()} - buttonOnClick={(type: string) => this.AddContainer(type)} - /> - - - this.ToggleElementsSidebar()} - onPropertyChange={(key: string, value: string) => this.OnPropertyChange(key, value)} - selectContainer={(container: ContainerModel) => this.SelectContainer(container)} - /> - - - this.ToggleHistory()} - jumpTo={(move) => { this.jumpTo(move); }} - /> - - - - { current.MainContainer } - -
- ); } } @@ -354,7 +127,6 @@ class App extends React.Component { */ export async function fetchConfiguration(): Promise { const url = `${import.meta.env.VITE_API_URL}`; - // The test library cannot use the Fetch API // @ts-ignore if (window.fetch) { @@ -365,8 +137,7 @@ export async function fetchConfiguration(): Promise { response.json() ) as Configuration; } - - return new Promise((resolve, reject) => { + return new Promise((resolve) => { const xhr = new XMLHttpRequest(); xhr.open('POST', url, true); xhr.onreadystatechange = function() { // Call a function when the state changes. @@ -378,4 +149,31 @@ export async function fetchConfiguration(): Promise { }); } -export default App; +/** + * Revive the Editor state + * by setting the containers references to their parent + * @param editorState Editor state + */ +function Revive(editorState: IEditorState): void { + const history = editorState.history; + for (const state of history) { + if (state.MainContainer === null) { + continue; + } + + const it = MakeIterator(state.MainContainer); + state.SelectedContainer = state.MainContainer; + for (const container of it) { + const parentId = container.properties.parentId; + if (parentId === null) { + container.parent = null; + continue; + } + const parent = findContainerById(state.MainContainer, parentId); + if (parent === undefined) { + continue; + } + container.parent = parent; + } + } +} \ No newline at end of file diff --git a/src/Components/ElementsSidebar/ElementsSidebar.tsx b/src/Components/ElementsSidebar/ElementsSidebar.tsx index e93f527..4e599ef 100644 --- a/src/Components/ElementsSidebar/ElementsSidebar.tsx +++ b/src/Components/ElementsSidebar/ElementsSidebar.tsx @@ -38,7 +38,8 @@ export class ElementsSidebar extends React.Component { const depth: number = getDepth(container); const key = container.properties.id.toString(); const text = '|\t'.repeat(depth) + key; - const selectedClass: string = this.props.SelectedContainer !== null && + const selectedClass: string = this.props.SelectedContainer !== undefined && + this.props.SelectedContainer !== null && this.props.SelectedContainer.properties.id === container.properties.id ? 'bg-blue-500 hover:bg-blue-600' : 'bg-slate-400 hover:bg-slate-600'; diff --git a/src/Components/MainMenu/MainMenu.tsx b/src/Components/MainMenu/MainMenu.tsx new file mode 100644 index 0000000..92b19d5 --- /dev/null +++ b/src/Components/MainMenu/MainMenu.tsx @@ -0,0 +1,74 @@ +import * as React from 'react'; + +interface IMainMenuProps { + newEditor: () => void; + loadEditor: (files: FileList | null) => void +} + +enum WindowState { + MAIN, + LOAD, +} + +export const MainMenu: React.FC = (props) => { + const [windowState, setWindowState] = React.useState(WindowState.MAIN); + switch (windowState) { + case WindowState.LOAD: + return ( +
+
+ +
+ {/* */} + +
+ + ); + default: + return ( +
+ + +
+ ); + } +}; diff --git a/src/Components/Properties/Properties.tsx b/src/Components/Properties/Properties.tsx index 09c156d..e75e86b 100644 --- a/src/Components/Properties/Properties.tsx +++ b/src/Components/Properties/Properties.tsx @@ -43,7 +43,7 @@ export class Properties extends React.Component { const id = `property-${key}`; const type = isNaN(Number(value)) ? 'text' : 'number'; - const isDisabled = key === 'id'; // hardcoded + const isDisabled = key === 'id' || key === 'parentId'; // hardcoded groupInput.push(
diff --git a/src/Components/SVG/Elements/ContainerModel.ts b/src/Components/SVG/Elements/ContainerModel.ts index 4b35082..d66f6c8 100644 --- a/src/Components/SVG/Elements/ContainerModel.ts +++ b/src/Components/SVG/Elements/ContainerModel.ts @@ -78,3 +78,13 @@ export function getAbsolutePosition(container: IContainerModel): [number, number } return [x, y]; } + +export function findContainerById(root: IContainerModel, id: string): IContainerModel | undefined { + const it = MakeIterator(root); + for (const container of it) { + if (container.properties.id === id) { + return container; + } + } + return undefined; +} diff --git a/src/Editor.scss b/src/Editor.scss new file mode 100644 index 0000000..32b3726 --- /dev/null +++ b/src/Editor.scss @@ -0,0 +1,22 @@ + +svg { + height: 100%; + width: 100%; +} + +text { + font-size: 18px; + font-weight: 800; + fill: none; + fill-opacity: 0; + stroke: #000000; + stroke-width: 1px; + stroke-linecap: butt; + stroke-linejoin: miter; + stroke-opacity: 1; +} + +@keyframes fadein { + from { opacity: 0; } + to { opacity: 1; } +} \ No newline at end of file diff --git a/src/Editor.tsx b/src/Editor.tsx new file mode 100644 index 0000000..ef82066 --- /dev/null +++ b/src/Editor.tsx @@ -0,0 +1,334 @@ +import React from 'react'; +import { UploadIcon } from '@heroicons/react/outline'; +import './Editor.scss'; +import Sidebar from './Components/Sidebar/Sidebar'; +import { ElementsSidebar } from './Components/ElementsSidebar/ElementsSidebar'; +import { Configuration } from './Interfaces/Configuration'; +import { SVG } from './Components/SVG/SVG'; +import { History } from './Components/History/History'; +import { ContainerModel, IContainerModel, MakeIterator } from './Components/SVG/Elements/ContainerModel'; +import Properties from './Interfaces/Properties'; +import { IHistoryState } from './App'; + +interface IEditorProps { + configuration: Configuration, + history: Array, + historyCurrentStep: number +} + +export interface IEditorState { + isSidebarOpen: boolean, + isSVGSidebarOpen: boolean, + isHistoryOpen: boolean, + history: Array, + historyCurrentStep: number, + // do not use it, use props.configuration + // only used for serialization purpose + configuration: Configuration +} + +class Editor extends React.Component { + public state: IEditorState; + + constructor(props: IEditorProps) { + super(props); + this.state = { + isSidebarOpen: true, + isSVGSidebarOpen: false, + isHistoryOpen: false, + configuration: Object.assign({}, props.configuration), + history: [...props.history], + historyCurrentStep: props.historyCurrentStep + } as IEditorState; + } + + public getCurrentHistory = (): IHistoryState[] => this.state.history.slice(0, this.state.historyCurrentStep + 1); + public getCurrentHistoryState = (): IHistoryState => this.state.history[this.state.historyCurrentStep]; + + /** + * Toggle the components sidebar + */ + public ToggleSidebar() { + this.setState({ + isSidebarOpen: !this.state.isSidebarOpen + } as IEditorState); + } + + /** + * Toggle the elements + */ + public ToggleElementsSidebar() { + this.setState({ + isSVGSidebarOpen: !this.state.isSVGSidebarOpen + } as IEditorState); + } + + /** + * Toggle the elements + */ + public ToggleHistory() { + this.setState({ + isHistoryOpen: !this.state.isHistoryOpen + } as IEditorState); + } + + /** + * Select a container + * @param container Selected container + */ + public SelectContainer(container: ContainerModel) { + const history = this.getCurrentHistory(); + const current = history[history.length - 1]; + this.setState({ + history: history.concat([{ + MainContainer: current.MainContainer, + TypeCounters: current.TypeCounters, + SelectedContainer: container + }]), + historyCurrentStep: history.length + } as IEditorState); + } + + /** + * Handled the property change event in the properties form + * @param key Property name + * @param value New value of the property + * @returns void + */ + public OnPropertyChange(key: string, value: string | number): void { + const history = this.getCurrentHistory(); + const current = history[history.length - 1]; + + if (current.SelectedContainer === null || + current.SelectedContainer === undefined) { + throw new Error('[OnPropertyChange] Property was changed before selecting a Container'); + } + + if (current.MainContainer === null || + current.MainContainer === undefined) { + throw new Error('[OnPropertyChange] Property was changed before the main container was added'); + } + + if (parent === null) { + const clone: IContainerModel = structuredClone(current.SelectedContainer); + (clone.properties as any)[key] = value; + this.setState({ + history: history.concat([{ + SelectedContainer: clone, + MainContainer: clone, + TypeCounters: current.TypeCounters + }]), + historyCurrentStep: history.length + } as IEditorState); + return; + } + + const clone: IContainerModel = structuredClone(current.MainContainer); + const it = MakeIterator(clone); + let container: ContainerModel | null = null; + for (const child of it) { + if (child.properties.id === current.SelectedContainer.properties.id) { + container = child as ContainerModel; + break; + } + } + + if (container === null) { + throw new Error('[OnPropertyChange] Container model was not found among children of the main container!'); + } + + (container.properties as any)[key] = value; + + this.setState( + { + history: history.concat([{ + SelectedContainer: container, + MainContainer: clone, + TypeCounters: current.TypeCounters + }]), + historyCurrentStep: history.length + } as IEditorState); + } + + /** + * Add a new container to a selected container + * @param type The type of container + * @returns void + */ + public AddContainer(type: string): void { + const history = this.getCurrentHistory(); + const current = history[history.length - 1]; + + if (current.SelectedContainer === null || + current.SelectedContainer === undefined) { + return; + } + + if (current.MainContainer === null || + current.MainContainer === undefined) { + return; + } + + // Get the preset properties from the API + const properties = this.props.configuration.AvailableContainers.find(option => option.Type === type); + + if (properties === undefined) { + throw new Error(`[AddContainer] Object type not found. Found: ${type}`); + } + + // Set the counter of the object type in order to assign an unique id + const newCounters = Object.assign({}, current.TypeCounters); + if (newCounters[type] === null || + newCounters[type] === undefined) { + newCounters[type] = 0; + } else { + newCounters[type]++; + } + const count = newCounters[type]; + + // Create maincontainer model + const structure: IContainerModel = structuredClone(current.MainContainer); + const clone = Object.assign(new ContainerModel(null, {} as Properties), structure); + + // Find the parent + const it = MakeIterator(clone); + let parent: ContainerModel | null = null; + for (const child of it) { + if (child.properties.id === current.SelectedContainer.properties.id) { + parent = child as ContainerModel; + break; + } + } + + if (parent === null) { + throw new Error('[OnPropertyChange] Container model was not found among children of the main container!'); + } + + // Create the container + const newContainer = new ContainerModel( + parent, + { + id: `${type}-${count}`, + parentId: parent.properties.id, + x: 0, + y: 0, + width: properties?.Width, + height: parent.properties.height, + ...properties.Style + } as Properties, + [], + { + type + } + ); + + // And push it the the parent children + parent.children.push(newContainer); + + // Update the state + this.setState({ + history: history.concat([{ + MainContainer: clone, + TypeCounters: newCounters, + SelectedContainer: parent + }]), + historyCurrentStep: history.length + } as IEditorState); + } + + public jumpTo(move: number): void { + this.setState({ + historyCurrentStep: move + } as IEditorState); + } + + public SaveEditor() { + const exportName = 'state'; + const dataStr = `data:text/json;charset=utf-8,${encodeURIComponent(JSON.stringify(this.state, getCircularReplacer(), 4))}`; + const downloadAnchorNode = document.createElement('a'); + downloadAnchorNode.setAttribute('href', dataStr); + downloadAnchorNode.setAttribute('download', `${exportName}.json`); + document.body.appendChild(downloadAnchorNode); // required for firefox + downloadAnchorNode.click(); + downloadAnchorNode.remove(); + } + + /** + * Render the application + * @returns {JSX.Element} Rendered JSX element + */ + render() { + const current = this.getCurrentHistoryState(); + return ( +
+ this.ToggleSidebar()} + buttonOnClick={(type: string) => this.AddContainer(type)} + /> + + + this.ToggleElementsSidebar()} + onPropertyChange={(key: string, value: string) => this.OnPropertyChange(key, value)} + selectContainer={(container: ContainerModel) => this.SelectContainer(container)} + /> + + + this.ToggleHistory()} + jumpTo={(move) => { this.jumpTo(move); }} + /> + + + + { current.MainContainer } + + +
+ ); + } +} + +const getCircularReplacer = () => { + const seen = new WeakSet(); + return (key: any, value: object | null) => { + if (typeof value === 'object' && value !== null) { + if (seen.has(value)) { + return; + } + seen.add(value); + } + return value; + }; +}; + +export default Editor; diff --git a/src/Interfaces/Properties.ts b/src/Interfaces/Properties.ts index ce386aa..79f4f47 100644 --- a/src/Interfaces/Properties.ts +++ b/src/Interfaces/Properties.ts @@ -2,6 +2,7 @@ import * as React from 'react'; export default interface Properties extends React.CSSProperties { id: string, + parentId: string | null, x: number, - y: number, + y: number } diff --git a/src/index.scss b/src/index.scss index 7327b1a..c7e0d50 100644 --- a/src/index.scss +++ b/src/index.scss @@ -12,4 +12,7 @@ .close-button { @apply transition-all w-full h-auto p-4 flex } + .mainmenu-btn { + @apply transition-all bg-blue-100 hover:bg-blue-200 text-blue-700 text-lg font-semibold p-8 rounded-lg + } } \ No newline at end of file diff --git a/src/main.tsx b/src/main.tsx index 95b3daf..6893f34 100644 --- a/src/main.tsx +++ b/src/main.tsx @@ -1,6 +1,6 @@ import React from 'react'; import ReactDOM from 'react-dom/client'; -import App from './App'; +import { App } from './App'; import './index.scss'; ReactDOM.createRoot(document.getElementById('root') as HTMLElement).render(