chore: fix sonar code smells

packages/dockview/src/dnd/abstractDragHandler.ts

@@ -43,7 +43,7 @@ export abstract class DragHandler extends CompositeDisposable {
                     event.dataTransfer.effectAllowed = 'move';
                 }
             }),
-            addDisposableListener(this.el, 'dragend', (ev) => {
+            addDisposableListener(this.el, 'dragend', () => {
                 for (const iframe of this.iframes) {
                     iframe.style.pointerEvents = 'auto';
                 }

packages/dockview/src/dnd/droptarget.ts

@@ -60,7 +60,7 @@ export class Droptarget extends CompositeDisposable {
         this.addDisposables(
             this._onDrop,
             new DragAndDropObserver(this.element, {
-                onDragEnter: (e) => undefined,
+                onDragEnter: () => undefined,
                 onDragOver: (e) => {
                     if (isBooleanValue(this.options.canDisplayOverlay)) {
                         if (!this.options.canDisplayOverlay) {
@@ -115,10 +115,10 @@ export class Droptarget extends CompositeDisposable {
 
                     this.setState(quadrant);
                 },
-                onDragLeave: (e) => {
+                onDragLeave: () => {
                     this.removeDropTarget();
                 },
-                onDragEnd: (e) => {
+                onDragEnd: () => {
                     this.removeDropTarget();
                 },
                 onDrop: (e) => {

packages/dockview/src/dockview/components/tab/defaultTab.ts

@@ -154,7 +154,7 @@ export class DefaultTab extends CompositeDisposable implements ITabRenderer {
         this.render();
     }
 
-    public layout(width: number, height: number) {
+    public layout(_width: number, _height: number) {
         // noop
     }
 

packages/dockview/src/dockview/components/watermark/watermark.ts

@@ -11,7 +11,8 @@ import { PanelUpdateEvent } from '../../../panel/types';
 
 export class Watermark
     extends CompositeDisposable
-    implements IWatermarkRenderer {
+    implements IWatermarkRenderer
+{
     private _element: HTMLElement;
     private group: GroupviewPanel | undefined;
     private params: GroupPanelPartInitParameters | undefined;
@@ -56,7 +57,7 @@ export class Watermark
         );
     }
 
-    update(event: PanelUpdateEvent) {
+    update(_event: PanelUpdateEvent) {
         // noop
     }
 
@@ -68,7 +69,7 @@ export class Watermark
         return {};
     }
 
-    layout(width: number, height: number) {
+    layout(_width: number, _height: number) {
         // noop
     }
 
@@ -76,7 +77,7 @@ export class Watermark
         this.params = params;
 
         this.addDisposables(
-            this.params.containerApi.onDidLayoutChange((event) => {
+            this.params.containerApi.onDidLayoutChange(() => {
                 this.render();
             })
         );
@@ -84,7 +85,7 @@ export class Watermark
         this.render();
     }
 
-    updateParentGroup(group: GroupviewPanel, visible: boolean): void {
+    updateParentGroup(group: GroupviewPanel, _visible: boolean): void {
         this.group = group;
         this.render();
     }

packages/dockview/src/gridview/branchNode.ts

@@ -282,7 +282,7 @@ export class BranchNode extends CompositeDisposable implements IView {
 
         this._childrenDisposable = Event.any(
             ...this.children.map((c) => c.onDidChange)
-        )((e) => {
+        )(() => {
             /**
              * indicate a change has occured to allows any re-rendering but don't bubble
              * event because that was specific to this branch

packages/dockview/src/gridview/gridview.ts

@@ -644,7 +644,7 @@ export class Gridview implements IDisposable {
         const isSiblingVisible = parent.isChildVisible(0);
         parent.removeChild(0, sizing);
 
-        const sizes = grandParent.children.map((size, i) =>
+        const sizes = grandParent.children.map((_size, i) =>
             grandParent.getChildSize(i)
         );
         grandParent.removeChild(parentIndex, sizing);

packages/dockview/src/gridview/gridviewComponent.ts

@@ -169,7 +169,7 @@ export class GridviewComponent
     }
 
     setActive(panel: GridviewPanel): void {
-        this._groups.forEach((value, key) => {
+        this._groups.forEach((value, _key) => {
             value.value.setActive(panel === value.value);
         });
     }

packages/dockview/src/groupview/groupview.ts

@@ -342,11 +342,11 @@ export class Groupview extends CompositeDisposable implements IGroupview {
         return this.panels.includes(panel);
     }
 
-    init(params: PanelInitParameters) {
+    init(_params: PanelInitParameters) {
         //noop
     }
 
-    update(params: PanelUpdateEvent) {
+    update(_params: PanelUpdateEvent) {
         //noop
     }
 

packages/dockview/src/groupview/panel/content.ts

@@ -102,7 +102,7 @@ export class ContentContainer
         this.disposable.value = disposable;
     }
 
-    public layout(width: number, height: number): void {
+    public layout(_width: number, _height: number): void {
         // noop
     }
 

packages/dockview/src/hostedContainer.ts

@@ -42,10 +42,10 @@ export class HostedContainer implements IDisposable {
          * When dragging somebody
          */
 
-        window.addEventListener('dragstart', (ev) => {
+        window.addEventListener('dragstart', () => {
             this.element.style.pointerEvents = 'none';
         });
-        window.addEventListener('dragend', (ev) => {
+        window.addEventListener('dragend', () => {
             this.element.style.pointerEvents = '';
         });
         window.addEventListener('mousemove', (ev) => {
@@ -73,7 +73,8 @@ export class HostedContainer implements IDisposable {
             return;
         }
         const frameRect = element.getBoundingClientRect();
-        const containerRect = this.element.parentElement.getBoundingClientRect();
+        const containerRect =
+            this.element.parentElement.getBoundingClientRect();
         this.element.style.position = 'absolute';
         this.element.style.top = `${frameRect.top - containerRect.top}px`;
         this.element.style.left = `${frameRect.left - containerRect.left}px`;

packages/dockview/src/paneview/defaultPaneviewHeader.ts

@@ -47,7 +47,7 @@ export class DefaultHeader
         });
     }
 
-    update(params: PanelUpdateEvent) {
+    update(_params: PanelUpdateEvent) {
         //
     }
 

packages/dockview/src/paneview/draggablePaneviewPanel.ts

@@ -68,7 +68,7 @@ export abstract class DraggablePaneviewPanel extends PaneviewPanel {
 
         this.target = new Droptarget(this.element, {
             validOverlays: 'vertical',
-            canDisplayOverlay: (event: DragEvent) => {
+            canDisplayOverlay: () => {
                 const data = getPaneData();
 
                 if (!data) {

packages/dockview/src/paneview/paneview.ts

@@ -73,7 +73,7 @@ export class Paneview extends CompositeDisposable implements IDisposable {
 
         // if we've added views from the descriptor we need to
         // add the panes to our Pane array and setup animation
-        this.getPanes().forEach((pane, index) => {
+        this.getPanes().forEach((pane) => {
             const disposable = new CompositeDisposable(
                 pane.onDidChangeExpansionState(() => {
                     this.setupAnimation();

packages/dockview/src/react/dockview/dockview.tsx

@@ -79,7 +79,7 @@ export const DockviewReact = React.forwardRef(
             const factory: GroupPanelFrameworkComponentFactory = {
                 content: {
                     createComponent: (
-                        id: string,
+                        _id: string,
                         componentId: string,
                         component: React.FunctionComponent<IDockviewPanelProps>
                     ): IContentRenderer => {
@@ -94,7 +94,7 @@ export const DockviewReact = React.forwardRef(
                 },
                 tab: {
                     createComponent: (
-                        id: string,
+                        _id: string,
                         componentId: string,
                         component: React.FunctionComponent<IDockviewPanelHeaderProps>
                     ): ITabRenderer => {
@@ -109,7 +109,7 @@ export const DockviewReact = React.forwardRef(
                 },
                 watermark: {
                     createComponent: (
-                        id: string,
+                        _id: string,
                         componentId: string,
                         component: React.FunctionComponent<{}>
                     ) => {

packages/dockview/src/react/dockview/reactContentPart.ts

@@ -32,8 +32,6 @@ export class ReactPanelContentPart implements IContentRenderer {
     private actionsPart?: ReactPart<any>;
     private _group: GroupviewPanel | undefined;
 
-    // private hostedContainer: HostedContainer;
-
     private readonly _onDidFocus = new Emitter<void>();
     readonly onDidFocus: Event<void> = this._onDidFocus.event;
 
@@ -56,13 +54,6 @@ export class ReactPanelContentPart implements IContentRenderer {
         this._element = document.createElement('div');
         this._element.className = 'dockview-react-part';
 
-        // this.hostedContainer = new HostedContainer({
-        //     id,
-        // });
-
-        // this.hostedContainer.onDidFocus(() => this._onDidFocus.fire());
-        // this.hostedContainer.onDidBlur(() => this._onDidBlur.fire());
-
         this._actionsElement = document.createElement('div');
         this._actionsElement.className = 'dockview-react-part';
     }
@@ -104,17 +95,13 @@ export class ReactPanelContentPart implements IContentRenderer {
 
     public updateParentGroup(
         group: GroupviewPanel,
-        isPanelVisible: boolean
+        _isPanelVisible: boolean
     ): void {
         this._group = group;
     }
 
-    public layout(width: number, height: number): void {
+    public layout(_width: number, _height: number): void {
         // noop
-        // this.hostedContainer.layout(
-        //     this.element
-        //     // { width, height }
-        // );
     }
 
     public close(): Promise<boolean> {
@@ -125,7 +112,6 @@ export class ReactPanelContentPart implements IContentRenderer {
         this._onDidFocus.dispose();
         this._onDidBlur.dispose();
         this.part?.dispose();
-        // this.hostedContainer?.dispose();
         this.actionsPart?.dispose();
     }
 }

packages/dockview/src/react/dockview/reactWatermarkPart.ts

@@ -73,11 +73,11 @@ export class ReactWatermarkPart implements IWatermarkRenderer {
         };
     }
 
-    layout(width: number, height: number) {
+    layout(_width: number, _height: number) {
         // noop - retrieval from api
     }
 
-    updateParentGroup(group: GroupviewPanel, isPanelVisible: boolean): void {
+    updateParentGroup(group: GroupviewPanel, _isPanelVisible: boolean): void {
         // noop - retrieval from api
         this._groupRef.value = group;
     }

packages/dockview/src/react/dockview/v2/reactContentRenderer.ts

@@ -90,12 +90,12 @@ export class ReactContentRenderer implements IContentRenderer {
 
     public updateParentGroup(
         group: GroupviewPanel,
-        isPanelVisible: boolean
+        _isPanelVisible: boolean
     ): void {
         this._group = group;
     }
 
-    public layout(width: number, height: number): void {
+    public layout(_width: number, _height: number): void {
         this._hostedContainer.layout(this.element);
     }
 

packages/dockview/src/react/dockview/v2/webviewContentRenderer.ts

@@ -43,13 +43,13 @@ export class WebviewContentRenderer implements IContentRenderer {
     }
 
     public updateParentGroup(
-        group: GroupviewPanel,
+        _group: GroupviewPanel,
-        isPanelVisible: boolean
+        _isPanelVisible: boolean
     ): void {
         //
     }
 
-    public layout(width: number, height: number): void {
+    public layout(_width: number, _height: number): void {
         this._hostedContainer.layout(this._element);
     }
 

packages/dockview/src/react/paneview/paneview.tsx

@@ -64,7 +64,7 @@ export const PaneviewReact = React.forwardRef(
         React.useEffect(() => {
             const createComponent = (
                 id: string,
-                componentId: string,
+                _componentId: string,
                 component: any
             ) =>
                 new PanePanelSection(id, component, {