Merge branch 'refactor-selection-commands'

4 files changed, 30 insertions, 34 deletions

diff --git a/apps/web/src/lib/commands/timeline/clipboard/paste.ts b/apps/web/src/lib/commands/timeline/clipboard/paste.ts
index cd465ae7..74a88f0b 100644
--- a/apps/web/src/lib/commands/timeline/clipboard/paste.ts
+++ b/apps/web/src/lib/commands/timeline/clipboard/paste.ts
@@ -1,4 +1,4 @@
-import { Command } from "@/lib/commands/base-command";

+import { Command, type CommandResult } from "@/lib/commands/base-command";

 import { EditorCore } from "@/core";

 import type {

 	TimelineTrack,

@@ -17,21 +17,26 @@ import { cloneAnimations } from "@/lib/animation";
 export class PasteCommand extends Command {

 	private savedState: TimelineTrack[] | null = null;

 	private pastedElements: { trackId: string; elementId: string }[] = [];

-	private previousSelection: { trackId: string; elementId: string }[] = [];

+	private readonly time: number;

+	private readonly clipboardItems: ClipboardItem[];

 

-	constructor(

-		private time: number,

-		private clipboardItems: ClipboardItem[],

-	) {

+	constructor({

+		time,

+		clipboardItems,

+	}: {

+		time: number;

+		clipboardItems: ClipboardItem[];

+	}) {

 		super();

+		this.time = time;

+		this.clipboardItems = clipboardItems;

 	}

 

-	execute(): void {

+	execute(): CommandResult | undefined {

 		if (this.clipboardItems.length === 0) return;

 

 		const editor = EditorCore.getInstance();

 		this.savedState = editor.timeline.getTracks();

-		this.previousSelection = editor.selection.getSelectedElements();

 		this.pastedElements = [];

 

 		const minStart = Math.min(

@@ -116,7 +121,7 @@ export class PasteCommand extends Command {
 		editor.timeline.updateTracks(updatedTracks);

 

 		if (this.pastedElements.length > 0) {

-			editor.selection.setSelectedElements({ elements: this.pastedElements });

+			return { select: this.pastedElements };

 		}

 	}

 

@@ -124,9 +129,6 @@ export class PasteCommand extends Command {
 		if (this.savedState) {

 			const editor = EditorCore.getInstance();

 			editor.timeline.updateTracks(this.savedState);

-			editor.selection.setSelectedElements({

-				elements: this.previousSelection,

-			});

 		}

 	}

 

diff --git a/apps/web/src/lib/commands/timeline/element/delete-elements.ts b/apps/web/src/lib/commands/timeline/element/delete-elements.ts
index 4bbb0d48..26277f95 100644
--- a/apps/web/src/lib/commands/timeline/element/delete-elements.ts
+++ b/apps/web/src/lib/commands/timeline/element/delete-elements.ts
@@ -1,4 +1,4 @@
-import { Command } from "@/lib/commands/base-command";

+import { Command, type CommandResult } from "@/lib/commands/base-command";

 import type { TimelineTrack } from "@/lib/timeline";

 import { EditorCore } from "@/core";

 import { rippleShiftElements } from "@/lib/timeline";

@@ -21,7 +21,7 @@ export class DeleteElementsCommand extends Command {
 		this.rippleEnabled = rippleEnabled;

 	}

 

-	execute(): void {

+	execute(): CommandResult {

 		const editor = EditorCore.getInstance();

 		this.savedState = editor.timeline.getTracks();

 

@@ -69,6 +69,10 @@ export class DeleteElementsCommand extends Command {
 			.filter((track) => track.elements.length > 0 || isMainTrack(track));

 

 		editor.timeline.updateTracks(updatedTracks);

+

+		return {

+			select: [],

+		};

 	}

 

 	undo(): void {

diff --git a/apps/web/src/lib/commands/timeline/element/duplicate-elements.ts b/apps/web/src/lib/commands/timeline/element/duplicate-elements.ts
index 90e178d0..df3531eb 100644
--- a/apps/web/src/lib/commands/timeline/element/duplicate-elements.ts
+++ b/apps/web/src/lib/commands/timeline/element/duplicate-elements.ts
@@ -1,4 +1,4 @@
-import { Command } from "@/lib/commands/base-command";

+import { Command, type CommandResult } from "@/lib/commands/base-command";

 import type { TimelineElement, TimelineTrack } from "@/lib/timeline";

 import { generateUUID } from "@/utils/id";

 import { EditorCore } from "@/core";

@@ -12,7 +12,6 @@ interface DuplicateElementsParams {
 export class DuplicateElementsCommand extends Command {

 	private duplicatedElements: { trackId: string; elementId: string }[] = [];

 	private savedState: TimelineTrack[] | null = null;

-	private previousSelection: { trackId: string; elementId: string }[] = [];

 	private elements: DuplicateElementsParams["elements"];

 

 	constructor({ elements }: DuplicateElementsParams) {

@@ -20,10 +19,9 @@ export class DuplicateElementsCommand extends Command {
 		this.elements = elements;

 	}

 

-	execute(): void {

+	execute(): CommandResult | undefined {

 		const editor = EditorCore.getInstance();

 		this.savedState = editor.timeline.getTracks();

-		this.previousSelection = editor.selection.getSelectedElements();

 		this.duplicatedElements = [];

 

 		let updatedTracks = [...this.savedState];

@@ -89,9 +87,9 @@ export class DuplicateElementsCommand extends Command {
 		editor.timeline.updateTracks(updatedTracks);

 

 		if (this.duplicatedElements.length > 0) {

-			editor.selection.setSelectedElements({

-				elements: this.duplicatedElements,

-			});

+			return {

+				select: this.duplicatedElements,

+			};

 		}

 	}

 

@@ -99,9 +97,6 @@ export class DuplicateElementsCommand extends Command {
 		if (this.savedState) {

 			const editor = EditorCore.getInstance();

 			editor.timeline.updateTracks(this.savedState);

-			editor.selection.setSelectedElements({

-				elements: this.previousSelection,

-			});

 		}

 	}

 

diff --git a/apps/web/src/lib/commands/timeline/element/split-elements.ts b/apps/web/src/lib/commands/timeline/element/split-elements.ts
index 2acac683..e9742906 100644
--- a/apps/web/src/lib/commands/timeline/element/split-elements.ts
+++ b/apps/web/src/lib/commands/timeline/element/split-elements.ts
@@ -1,4 +1,4 @@
-import { Command } from "@/lib/commands/base-command";
+import { Command, type CommandResult } from "@/lib/commands/base-command";
 import type { TimelineTrack } from "@/lib/timeline";
 import { generateUUID } from "@/utils/id";
 import { EditorCore } from "@/core";
@@ -9,7 +9,6 @@ import { getSourceSpanAtClipTime } from "@/lib/retime";
 export class SplitElementsCommand extends Command {
 	private savedState: TimelineTrack[] | null = null;
 	private rightSideElements: { trackId: string; elementId: string }[] = [];
-	private previousSelection: { trackId: string; elementId: string }[] = [];
 	private readonly elements: { trackId: string; elementId: string }[];
 	private readonly splitTime: number;
 	private readonly retainSide: "both" | "left" | "right";
@@ -37,10 +36,9 @@ export class SplitElementsCommand extends Command {
 		return this.rightSideElements;
 	}
 
-	execute(): void {
+	execute(): CommandResult | undefined {
 		const editor = EditorCore.getInstance();
 		this.savedState = editor.timeline.getTracks();
-		this.previousSelection = editor.selection.getSelectedElements();
 		this.rightSideElements = [];
 
 		const updatedTracks = this.savedState.map((track) => {
@@ -173,9 +171,9 @@ export class SplitElementsCommand extends Command {
 		editor.timeline.updateTracks(updatedTracks);
 
 		if (this.rightSideElements.length > 0) {
-			editor.selection.setSelectedElements({
-				elements: this.rightSideElements,
-			});
+			return {
+				select: this.rightSideElements,
+			};
 		}
 	}
 
@@ -183,9 +181,6 @@ export class SplitElementsCommand extends Command {
 		if (this.savedState) {
 			const editor = EditorCore.getInstance();
 			editor.timeline.updateTracks(this.savedState);
-			editor.selection.setSelectedElements({
-				elements: this.previousSelection,
-			});
 		}
 	}
 }