Big refactoring with properties + Implement Property

src/App.tsx

@@ -43,16 +43,16 @@ class App extends React.Component<IAppProps> {
       const MainContainer = new Container(
         {
           parent: null,
-          id: 'main',
-          x: 0,
-          y: 0,
-          width: configuration.MainContainer.Width,
-          height: configuration.MainContainer.Height,
-          children: [],
-          style: {
+          properties: {
+            id: 'main',
+            x: 0,
+            y: 0,
+            width: configuration.MainContainer.Width,
+            height: configuration.MainContainer.Height,
             fillOpacity: 0,
             stroke: 'black'
-          } as React.CSSProperties
+          },
+          children: []
         }
       );
       this.setState(prevState => ({
@@ -82,6 +82,46 @@ class App extends React.Component<IAppProps> {
     } as IAppProps);
   }
 
+  public OnPropertyChange(key: string, value: string) {
+    if (this.state.SelectedContainer === null ||
+      this.state.SelectedContainer === undefined) {
+      throw new Error('Property was changed before selecting a Container');
+    }
+
+    if (this.state.MainContainer === null ||
+      this.state.MainContainer === undefined) {
+      throw new Error('Property was changed before the main container was added');
+    }
+
+    const pair = {} as Record<string, string>;
+    pair[key] = value;
+    const properties = Object.assign(this.state.SelectedContainer.props.properties, pair);
+    const props = {
+      ...this.state.SelectedContainer.props,
+      properties
+    };
+
+    const newSelectedContainer = new Container(props);
+
+    const parent = this.state.SelectedContainer.props.parent;
+    if (parent === null) {
+      this.setState({
+        SelectedContainer: newSelectedContainer,
+        MainContainer: newSelectedContainer
+      });
+      return;
+    }
+
+    const index = parent.props.children.indexOf(this.state.SelectedContainer);
+    parent.props.children[index] = newSelectedContainer;
+
+    const newMainContainer = new Container(Object.assign({}, this.state.MainContainer.props));
+    this.setState({
+      SelectedContainer: newSelectedContainer,
+      MainContainer: newMainContainer
+    });
+  }
+
   public AddContainer(type: string): void {
     if (this.state.SelectedContainer === null ||
       this.state.SelectedContainer === undefined) {
@@ -111,13 +151,15 @@ class App extends React.Component<IAppProps> {
     const count = newCounters[type];
     const container = new Container({
       parent,
-      id: `${type}-${count}`,
-      x: 0,
-      y: 0,
-      width: properties?.Width,
-      height: parent.props.height,
+      properties: {
+        id: `${type}-${count}`,
+        x: 0,
+        y: 0,
+        width: properties?.Width,
+        height: parent.props.properties.height,
+        ...properties.Style
+      },
       children: [],
-      style: properties.Style,
       userData: {
         type
       }
@@ -148,6 +190,7 @@ class App extends React.Component<IAppProps> {
           SelectedContainer={this.state.SelectedContainer}
           isOpen={this.state.isSVGSidebarOpen}
           onClick={() => this.ToggleSVGSidebar()}
+          onPropertyChange={(key: string, value: string) => this.OnPropertyChange(key, value)}
           selectContainer={(container: Container) => this.SelectContainer(container)}
         />
         <button className='fixed z-10 top-4 right-12 text-lg bg-slate-200 hover:bg-slate-300 transition-all drop-shadow-md hover:drop-shadow-lg py-2 px-3 rounded-lg' onClick={() => this.ToggleSVGSidebar()}>&#9776; Menu</button>

src/Components/ElementsSidebar/ElementsSidebar.tsx

@@ -1,4 +1,5 @@
 import * as React from 'react';
+import { Properties } from '../Properties/Properties';
 import { Container } from '../SVG/Elements/Container';
 
 interface IElementsSidebarProps {
@@ -6,6 +7,7 @@ interface IElementsSidebarProps {
   isOpen: boolean,
   SelectedContainer: Container | null,
   onClick: () => void,
+  onPropertyChange: (key: string, value: string) => void,
   selectContainer: (container: Container) => void
 }
 
@@ -39,10 +41,10 @@ export class ElementsSidebar extends React.Component<IElementsSidebarProps> {
     const containerRows: React.ReactNode[] = [];
     this.iterateChilds((container: Container) => {
       const depth: number = Container.getDepth(container);
-      const key = container.props.id.toString();
+      const key = container.props.properties.id.toString();
       const text = '|\t'.repeat(depth) + key;
       const selectedClass: string = this.props.SelectedContainer !== null &&
-        this.props.SelectedContainer.props.id === container.props.id
+        this.props.SelectedContainer.props.properties.id === container.props.properties.id
         ? 'bg-blue-500 hover:bg-blue-600'
         : 'bg-slate-400 hover:bg-slate-600';
       containerRows.push(
@@ -53,7 +55,7 @@ export class ElementsSidebar extends React.Component<IElementsSidebarProps> {
     });
 
     return (
-      <div className={`fixed bg-slate-400 text-white transition-all h-screen w-64 overflow-y-auto z-20 ${isOpenClasses}`}>
+      <div className={`fixed flex flex-col bg-slate-400 text-white transition-all h-screen w-64 overflow-y-auto z-20 ${isOpenClasses}`}>
         <button className='close-button hover:bg-slate-600 justify-start' onClick={this.props.onClick}>
           &times; Close
         </button>
@@ -63,6 +65,7 @@ export class ElementsSidebar extends React.Component<IElementsSidebarProps> {
         <div className='overflow-auto divide-y divide-solid divide-slate-500'>
           { containerRows }
         </div>
+        <Properties properties={this.props.SelectedContainer?.GetProperties()} onChange={this.props.onPropertyChange}></Properties>
       </div>
     );
   }

src/Components/Properties/Properties.tsx

@@ -0,0 +1,48 @@
+import * as React from 'react';
+import ContainerProperties from '../../Interfaces/Properties';
+
+interface IPropertiesProps {
+  properties?: ContainerProperties,
+  onChange: (key: string, value: string) => void
+}
+
+interface IPropertiesState {
+  hasUpdate: boolean
+}
+
+export class Properties extends React.Component<IPropertiesProps, IPropertiesState> {
+  public state: IPropertiesState;
+
+  constructor(props: IPropertiesProps) {
+    super(props);
+    this.state = {
+      hasUpdate: false
+    };
+  }
+
+  public render() {
+    if (this.props.properties === undefined) {
+      return <div></div>;
+    }
+
+    const groupInput: React.ReactNode[] = [];
+    Object.entries(this.props.properties).forEach((pair) => this.handleProperties(pair, groupInput));
+
+    return (
+      <div>
+        { groupInput }
+      </div>
+    );
+  }
+
+  public handleProperties = ([key, value]: [string, string | number], groupInput: React.ReactNode[]) => {
+    const id = `property-${key}`;
+    const type = typeof value === 'number' ? 'number' : 'text';
+    groupInput.push(
+      <div key={id}>
+        <label className='' htmlFor={id}>{key}</label>
+        <input className='text-black' type={type} id={id} value={value} onChange={(event) => this.props.onChange(key, event.target.value)} />
+      </div>
+    );
+  };
+}

src/Components/SVG/Elements/Container.tsx

@@ -1,16 +1,12 @@
 import * as React from 'react';
+import Properties from '../../../Interfaces/Properties';
 
 interface IContainerProps {
   // eslint-disable-next-line no-use-before-define
   parent: Container | null,
-  id: string,
   // eslint-disable-next-line no-use-before-define
   children: Container[],
-  x: number,
-  y: number,
-  width: number,
-  height: number,
-  style?: React.CSSProperties,
+  properties: Properties,
   userData?: Record<string, string | number>
 }
 
@@ -18,17 +14,25 @@ export class Container extends React.Component<IContainerProps> {
   componentWillUnMount() {
   }
 
+  public GetProperties(): Properties {
+    const properties : Properties = {
+      ...this.props.properties
+    };
+    return properties;
+  }
+
   public render(): React.ReactNode {
     const containersElements = this.props.children.map(child => child.render());
+    const style = Object.assign({}, this.props.properties);
+    style.x = 0;
+    style.y = 0;
     return (
       <g
-        transform={`translate(${this.props.x}, ${this.props.y})`}
-        key={`container-${this.props.id}`}
+        transform={`translate(${this.props.properties.x}, ${this.props.properties.y})`}
+        key={`container-${this.props.properties.id}`}
       >
         <rect
-          width={this.props.width}
-          height={this.props.height}
-          style={this.props.style}
+          style={style}
         >
         </rect>
         { containersElements }

src/Interfaces/Properties.ts

@@ -0,0 +1,7 @@
+import * as React from 'react';
+
+export default interface Properties extends React.CSSProperties {
+  id: string,
+  x: number,
+  y: number,
+}