chore: replace mentions of Phosphor with Lumino

Contributed on behalf of STMicroelectronics

Author: sdirix

packages/core/src/browser/menu/browser-menu-plugin.ts

@@ -482,7 +482,7 @@ export class MenuCommandRegistry extends LuminoCommandRegistry {
             this.addKeyBinding({
                 command: id,
                 keys,
-                selector: '.lm-Widget' // We have the PhosphorJS dependency anyway.
+                selector: '.lm-Widget' // We have the Lumino dependency anyway.
             });
         }
         return Disposable.create(() => unregisterCommand.dispose());

packages/core/src/browser/shell/application-shell-mouse-tracker.ts

@@ -44,7 +44,7 @@ export class ApplicationShellMouseTracker implements FrontendApplicationContribu
     protected readonly mousedownListener: (e: MouseEvent) => void = e => this.mousedownEmitter.fire(e);
 
     onStart(): void {
-        // Here we need to attach a `mousedown` listener to the `TabBar`s, `DockPanel`s and the `SidePanel`s. Otherwise, Phosphor handles the event and stops the propagation.
+        // Here we need to attach a `mousedown` listener to the `TabBar`s, `DockPanel`s and the `SidePanel`s. Otherwise, Lumino handles the event and stops the propagation.
         // Track the `mousedown` on the `TabBar` for the currently active widget.
         this.applicationShell.onDidChangeActiveWidget((args: FocusTracker.IChangedArgs<Widget>) => {
             this.toDisposeOnActiveChange.dispose();
@@ -68,7 +68,7 @@ export class ApplicationShellMouseTracker implements FrontendApplicationContribu
         this.toDispose.pushAll([mainPanel, bottomPanel, leftPanelHandler.dockPanel, rightPanelHandler.dockPanel]
             .map(panel => addEventListener(panel.node, 'mousedown', this.mousedownListener, true)));
 
-        // The `mouseup` event has to be tracked on the `document`. Phosphor attaches to there.
+        // The `mouseup` event has to be tracked on the `document`. Lumino attaches to there.
         document.addEventListener('mouseup', this.mouseupListener, true);
 
         // Make sure it is disposed in the end.

packages/core/src/browser/shell/application-shell.ts

@@ -418,7 +418,7 @@ export class ApplicationShell extends Widget {
 
     protected onDragEnter({ mimeData }: IDragEvent): void {
         if (!this.dragState) {
-            if (mimeData && mimeData.hasData('application/vnd.phosphor.widget-factory')) {
+            if (mimeData && mimeData.hasData('application/vnd.lumino.widget-factory')) {
                 // The drag contains a widget, so we'll track it and expand side panels as needed
                 this.dragState = {
                     startTime: performance.now(),

packages/core/src/browser/shell/side-panel-handler.ts

@@ -638,7 +638,7 @@ export class SidePanelHandler {
 
         // Create and start a drag to move the selected tab to another panel
         const mimeData = new MimeData();
-        mimeData.setData('application/vnd.phosphor.widget-factory', () => title.owner);
+        mimeData.setData('application/vnd.lumino.widget-factory', () => title.owner);
         const drag = new Drag({
             mimeData,
             dragImage: clonedTab,

packages/core/src/browser/shell/tab-bars.ts

@@ -731,7 +731,7 @@ export class ScrollableTabBar extends TabBar<Widget> {
     }
 
     /**
-     * Restructures the DOM defined in PhosphorJS.
+     * Restructures the DOM defined in Lumino.
      *
      * By default the tabs (`li`) are contained in the `this.contentNode` (`ul`) which is wrapped in a `div` (`this.node`).
      * Instead of this structure, we add a container for the `this.contentNode` and for the toolbar.
@@ -1018,7 +1018,7 @@ export class ToolbarAwareTabBar extends ScrollableTabBar {
     }
 
     /**
-     * Restructures the DOM defined in PhosphorJS.
+     * Restructures the DOM defined in Lumino.
      *
      * By default the tabs (`li`) are contained in the `this.contentNode` (`ul`) which is wrapped in a `div` (`this.node`).
      * Instead of this structure, we add a container for the `this.contentNode` and for the toolbar.
@@ -1382,7 +1382,7 @@ export class SideTabBar extends ScrollableTabBar {
      */
     protected onDragEnter = (event: IDragEvent) => {
         this.cancelViewContainerDND();
-        if (event.mimeData.getData('application/vnd.phosphor.view-container-factory')) {
+        if (event.mimeData.getData('application/vnd.lumino.view-container-factory')) {
             event.preventDefault();
             event.stopPropagation();
         }
@@ -1393,7 +1393,7 @@ export class SideTabBar extends ScrollableTabBar {
      * Defines the appropriate `dropAction` and opens the tab on which the mouse stands on for more than 800 ms.
      */
     protected onDragOver = (event: IDragEvent) => {
-        const factory = event.mimeData.getData('application/vnd.phosphor.view-container-factory');
+        const factory = event.mimeData.getData('application/vnd.lumino.view-container-factory');
         const widget = factory && factory();
         if (!widget) {
             event.dropAction = 'none';

packages/core/src/browser/view-container.ts

@@ -745,15 +745,15 @@ export class ViewContainer extends BaseWidget implements StatefulWidget, Applica
     }
 
     handleDragEnter(event: Drag.Event): void {
-        if (event.mimeData.hasData('application/vnd.phosphor.view-container-factory')) {
+        if (event.mimeData.hasData('application/vnd.lumino.view-container-factory')) {
             event.preventDefault();
             event.stopPropagation();
         }
     }
 
     toDisposeOnDragEnd = new DisposableCollection();
     handleDragOver(event: Drag.Event): void {
-        const factory = event.mimeData.getData('application/vnd.phosphor.view-container-factory');
+        const factory = event.mimeData.getData('application/vnd.lumino.view-container-factory');
         const widget = factory && factory();
         if (!(widget instanceof ViewContainerPart)) {
             return;
@@ -799,15 +799,15 @@ export class ViewContainer extends BaseWidget implements StatefulWidget, Applica
 
     handleDragLeave(event: Drag.Event): void {
         this.toDisposeOnDragEnd.dispose();
-        if (event.mimeData.hasData('application/vnd.phosphor.view-container-factory')) {
+        if (event.mimeData.hasData('application/vnd.lumino.view-container-factory')) {
             event.preventDefault();
             event.stopPropagation();
         }
     };
 
     handleDrop(event: Drag.Event): void {
         this.toDisposeOnDragEnd.dispose();
-        const factory = event.mimeData.getData('application/vnd.phosphor.view-container-factory');
+        const factory = event.mimeData.getData('application/vnd.lumino.view-container-factory');
         const draggedPart = factory && factory();
         if (!(draggedPart instanceof ViewContainerPart)) {
             event.dropAction = 'none';
@@ -834,7 +834,7 @@ export class ViewContainer extends BaseWidget implements StatefulWidget, Applica
                 event => {
                     event.preventDefault();
                     const mimeData = new MimeData();
-                    mimeData.setData('application/vnd.phosphor.view-container-factory', () => part);
+                    mimeData.setData('application/vnd.lumino.view-container-factory', () => part);
                     const clonedHeader = part.headerElement.cloneNode(true) as HTMLElement;
                     clonedHeader.style.width = part.node.style.width;
                     clonedHeader.style.opacity = '0.6';

packages/core/src/browser/widgets/widget.ts

@@ -62,8 +62,8 @@ export const DEFAULT_SCROLL_OPTIONS: PerfectScrollbar.Options = {
 };
 
 /**
- * At a number of places in the code, we have effectively reimplemented Phosphor's Widget.attach and Widget.detach,
- * but omitted the checks that Phosphor expects to be performed for those operations. That is a bad idea, because it
+ * At a number of places in the code, we have effectively reimplemented Lumino's Widget.attach and Widget.detach,
+ * but omitted the checks that Lumino expects to be performed for those operations. That is a bad idea, because it
  * means that we are telling widgets that they are attached or detached when not all the conditions that should apply
  * do apply. We should explicitly mark those locations so that we know where we should go fix them later.
  */

packages/mini-browser/src/browser/mini-browser-open-handler.ts

@@ -75,10 +75,10 @@ export class MiniBrowserOpenHandler extends NavigatableWidgetOpenHandler<MiniBro
     /**
      * Instead of going to the backend with each file URI to ask whether it can handle the current file or not,
      * we have this map of extension and priority pairs that we populate at application startup.
-     * The real advantage of this approach is the following: [Phosphor cannot run async code when invoking `isEnabled`/`isVisible`
+     * The real advantage of this approach is the following: [Lumino cannot run async code when invoking `isEnabled`/`isVisible`
      * for the command handlers](https://github.com/eclipse-theia/theia/issues/1958#issuecomment-392829371)
      * so the menu item would be always visible for the user even if the file type cannot be handled eventually.
-     * Hopefully, we could get rid of this hack once we have migrated the existing Phosphor code to [React](https://github.com/eclipse-theia/theia/issues/1915).
+     * Hopefully, we could get rid of this hack once we have migrated the existing Lumino code to [React](https://github.com/eclipse-theia/theia/issues/1915).
      */
     protected readonly supportedExtensions: Map<string, number> = new Map();