Implement minWidth property + refactor default property of new containers and main container (#34)

Co-authored-by: Eric NGUYEN <enguyen@techform.fr>
Reviewed-on: https://git.siklos-chaneru.duckdns.org/Siklos/svg-layout-designer-react/pulls/34

src/Components/App/MenuActions.ts

@@ -5,6 +5,7 @@ import { fetchConfiguration } from '../API/api';
 import { IEditorState } from '../../Interfaces/IEditorState';
 import { LoadState } from './Load';
 import { XPositionReference } from '../../Enums/XPositionReference';
+import { DEFAULT_MAINCONTAINER_PROPS } from '../../utils/default';
 
 export function NewEditor(
   setEditorState: Dispatch<SetStateAction<IEditorState>>,
@@ -17,19 +18,9 @@ export function NewEditor(
       const MainContainer = new ContainerModel(
         null,
         {
-          id: 'main',
-          parentId: 'null',
-          x: 0,
-          y: 0,
+          ...DEFAULT_MAINCONTAINER_PROPS,
           width: Number(configuration.MainContainer.Width),
-          height: Number(configuration.MainContainer.Height),
-          isRigidBody: false,
-          isAnchor: false,
-          XPositionReference: XPositionReference.Left,
-          style: {
-            fillOpacity: 0,
-            stroke: 'black'
-          }
+          height: Number(configuration.MainContainer.Height)
         }
       );
 

src/Components/Editor/Behaviors/RigidBodyBehaviors.ts

@@ -152,7 +152,7 @@ export function constraintBodyInsideUnallocatedWidth(
   // Check if the container actually fit inside
   // It will usually fit if it was alrady fitting
   const availableWidthFound = availableWidths.find((width) =>
-    isFitting(container, width)
+    isFitting(container.properties.width, width)
   );
 
   if (availableWidthFound === undefined) {
@@ -163,12 +163,18 @@ export function constraintBodyInsideUnallocatedWidth(
 
     // We want the container to fit automatically inside the available space
     // even if it means to resize the container
-    // The end goal is that the code never show the error message no matter what action is done
-    // TODO: Actually give an option to not fit and show the error message shown below
-    const availableWidth = availableWidths[0];
+    const availableWidth: ISizePointer | undefined = availableWidths.find((width) => {
+      return isFitting(container.properties.minWidth, width);
+    });
+
+    if (availableWidth === undefined) {
+      console.warn(`Container ${container.properties.id} cannot fit in any space due to its minimum width being to large. Consequently, its rigid body property is disabled.`);
+      container.properties.isRigidBody = false;
+      return container;
+    }
+
     container.properties.x = availableWidth.x;
     container.properties.width = availableWidth.width;
-    // throw new Error('[constraintBodyInsideUnallocatedWidth] BIGERR: No available space found on the parent container, even though there is some.');
     return container;
   }
 
@@ -188,9 +194,9 @@ export function constraintBodyInsideUnallocatedWidth(
  * @returns
  */
 const isFitting = (
-  container: IContainerModel,
+  containerWidth: number,
   sizePointer: ISizePointer
-): boolean => container.properties.width <= sizePointer.width;
+): boolean => containerWidth <= sizePointer.width;
 
 /**
  * Get the unallocated widths inside a container

src/Components/Editor/ContainerOperations.ts

@@ -4,10 +4,9 @@ import { IConfiguration } from '../../Interfaces/IConfiguration';
 import { ContainerModel, IContainerModel } from '../../Interfaces/IContainerModel';
 import { findContainerById } from '../../utils/itertools';
 import { getCurrentHistory } from './Editor';
-import IProperties from '../../Interfaces/IProperties';
 import { AddMethod } from '../../Enums/AddMethod';
 import { IAvailableContainer } from '../../Interfaces/IAvailableContainer';
-import { XPositionReference } from '../../Enums/XPositionReference';
+import { GetDefaultContainerProps } from '../../utils/default';
 
 /**
  * Select a container
@@ -203,25 +202,17 @@ export function AddContainer(
 
   let x = containerConfig.DefaultX ?? 0;
   const y = containerConfig.DefaultY ?? 0;
-  const width = containerConfig.Width ?? parentClone.properties.width;
-  const height = containerConfig.Height ?? parentClone.properties.height;
 
   x = ApplyAddMethod(index, containerConfig, parentClone, x);
 
-  const defaultProperties: IProperties = {
-    id: `${type}-${count}`,
-    parentId: parentClone.properties.id,
+  const defaultProperties = GetDefaultContainerProps(
+    type,
+    count,
+    parentClone,
     x,
     y,
-    width,
-    height,
-    isRigidBody: false,
-    isAnchor: false,
-    XPositionReference: containerConfig.XPositionReference ?? XPositionReference.Left,
-    customSVG: containerConfig.CustomSVG,
-    style: containerConfig.Style,
-    userData: containerConfig.UserData
-  };
+    containerConfig
+  );
 
   // Create the container
   const newContainer = new ContainerModel(
@@ -265,6 +256,7 @@ function ApplyAddMethod(index: number, containerConfig: IAvailableContainer, par
   if (index > 0 && (
     containerConfig.AddMethod === undefined ||
     containerConfig.AddMethod === AddMethod.Append)) {
+    // Append method (default)
     const lastChild: IContainerModel | undefined = parent.children.at(index - 1);
 
     if (lastChild !== undefined) {

src/Components/ElementsSidebar/ElementsSidebar.test.tsx

@@ -18,6 +18,7 @@ describe.concurrent('Elements sidebar', () => {
           y: 0,
           width: 2000,
           height: 100,
+          minWidth: 1,
           XPositionReference: XPositionReference.Left,
           isRigidBody: false,
           isAnchor: false
@@ -50,6 +51,7 @@ describe.concurrent('Elements sidebar', () => {
         y: 0,
         width: 2000,
         height: 100,
+        minWidth: 1,
         isRigidBody: false,
         isAnchor: false,
         XPositionReference: XPositionReference.Left
@@ -106,6 +108,7 @@ describe.concurrent('Elements sidebar', () => {
         parentId: '',
         x: 0,
         y: 0,
+        minWidth: 1,
         width: 2000,
         height: 100,
         XPositionReference: XPositionReference.Left,
@@ -124,6 +127,7 @@ describe.concurrent('Elements sidebar', () => {
           parentId: 'main',
           x: 0,
           y: 0,
+          minWidth: 1,
           width: 0,
           height: 0,
           isRigidBody: false,
@@ -143,6 +147,7 @@ describe.concurrent('Elements sidebar', () => {
           parentId: 'main',
           x: 0,
           y: 0,
+          minWidth: 1,
           width: 0,
           height: 0,
           XPositionReference: XPositionReference.Left,
@@ -182,6 +187,7 @@ describe.concurrent('Elements sidebar', () => {
         parentId: '',
         x: 0,
         y: 0,
+        minWidth: 1,
         width: 2000,
         height: 100,
         XPositionReference: XPositionReference.Left,
@@ -199,6 +205,7 @@ describe.concurrent('Elements sidebar', () => {
         parentId: 'main',
         x: 0,
         y: 0,
+        minWidth: 1,
         width: 0,
         height: 0,
         XPositionReference: XPositionReference.Left,

src/Components/InputGroup/InputGroup.tsx

@@ -11,6 +11,7 @@ interface IInputGroupProps {
   checked?: boolean
   defaultValue?: string
   defaultChecked?: boolean
+  min?: number
   isDisabled?: boolean
   onChange?: (event: React.ChangeEvent<HTMLInputElement>) => void
 }
@@ -42,6 +43,7 @@ export const InputGroup: React.FunctionComponent<IInputGroupProps> = (props) =>
       checked={props.checked}
       defaultChecked={props.defaultChecked}
       onChange={props.onChange}
+      min={props.min}
       disabled={props.isDisabled}
     />
   </>;

src/Components/Properties/DynamicForm.tsx

@@ -70,12 +70,23 @@ const DynamicForm: React.FunctionComponent<IDynamicFormProps> = (props) => {
         value={props.properties.y.toString()}
         onChange={(event) => props.onChange('y', Number(event.target.value))}
       />
+      <InputGroup
+        labelText='Minimum width'
+        inputKey='minWidth'
+        labelClassName=''
+        inputClassName=''
+        type='number'
+        min={1}
+        value={props.properties.minWidth.toString()}
+        onChange={(event) => props.onChange('minWidth', Number(event.target.value))}
+      />
       <InputGroup
         labelText='Width'
         inputKey='width'
         labelClassName=''
         inputClassName=''
         type='number'
+        min={props.properties.minWidth}
         value={props.properties.width.toString()}
         onChange={(event) => props.onChange('width', Number(event.target.value))}
       />
@@ -85,6 +96,7 @@ const DynamicForm: React.FunctionComponent<IDynamicFormProps> = (props) => {
         labelClassName=''
         inputClassName=''
         type='number'
+        min={0}
         value={props.properties.height.toString()}
         onChange={(event) => props.onChange('height', Number(event.target.value))}
       />

src/Components/Properties/Properties.test.tsx

@@ -27,6 +27,7 @@ describe.concurrent('Properties', () => {
       y: 1,
       width: 1,
       height: 1,
+      minWidth: 1,
       XPositionReference: XPositionReference.Left,
       isRigidBody: false,
       isAnchor: false

src/Components/Properties/StaticForm.tsx

@@ -68,12 +68,22 @@ const StaticForm: React.FunctionComponent<IStaticFormProps> = (props) => {
         type='number'
         defaultValue={props.properties.y.toString()}
       />
+      <InputGroup
+        labelText='Minimum width'
+        inputKey='minWidth'
+        labelClassName=''
+        inputClassName=''
+        type='number'
+        min={0}
+        defaultValue={props.properties.minWidth.toString()}
+      />
       <InputGroup
         labelText='Width'
         inputKey='width'
         labelClassName=''
         inputClassName=''
         type='number'
+        min={props.properties.minWidth}
         defaultValue={props.properties.width.toString()}
       />
       <InputGroup
@@ -82,6 +92,7 @@ const StaticForm: React.FunctionComponent<IStaticFormProps> = (props) => {
         labelClassName=''
         inputClassName=''
         type='number'
+        min={1}
         defaultValue={props.properties.height.toString()}
       />
       <InputGroup