diff options
Diffstat (limited to 'apps/web/src/lib/commands/timeline/track')
4 files changed, 60 insertions, 59 deletions
diff --git a/apps/web/src/lib/commands/timeline/track/add-track.ts b/apps/web/src/lib/commands/timeline/track/add-track.ts index 104c0462..29bdbb0a 100644 --- a/apps/web/src/lib/commands/timeline/track/add-track.ts +++ b/apps/web/src/lib/commands/timeline/track/add-track.ts @@ -1,53 +1,54 @@ -import { Command } from "@/lib/commands/base-command";
-import type { TrackType, TimelineTrack } from "@/lib/timeline";
-import { generateUUID } from "@/utils/id";
-import { EditorCore } from "@/core";
-import {
- buildEmptyTrack,
- getDefaultInsertIndexForTrack,
-} from "@/lib/timeline/placement";
-
-export class AddTrackCommand extends Command {
- private trackId: string;
- private savedState: TimelineTrack[] | null = null;
-
- constructor(
- private type: TrackType,
- private index?: number,
- ) {
- super();
- this.trackId = generateUUID();
- }
-
- execute(): void {
- const editor = EditorCore.getInstance();
- this.savedState = editor.timeline.getTracks();
-
- const newTrack: TimelineTrack = buildEmptyTrack({
- id: this.trackId,
- type: this.type,
- });
-
- const updatedTracks = [...(this.savedState || [])];
- const insertIndex =
- this.index ??
- getDefaultInsertIndexForTrack({
- tracks: updatedTracks,
- trackType: this.type,
- });
- updatedTracks.splice(insertIndex, 0, newTrack);
-
- editor.timeline.updateTracks(updatedTracks);
- }
-
- undo(): void {
- if (this.savedState) {
- const editor = EditorCore.getInstance();
- editor.timeline.updateTracks(this.savedState);
- }
- }
-
- getTrackId(): string {
- return this.trackId;
- }
-}
+import { Command, type CommandResult } from "@/lib/commands/base-command"; +import type { TrackType, TimelineTrack } from "@/lib/timeline"; +import { generateUUID } from "@/utils/id"; +import { EditorCore } from "@/core"; +import { + buildEmptyTrack, + getDefaultInsertIndexForTrack, +} from "@/lib/timeline/placement"; + +export class AddTrackCommand extends Command { + private trackId: string; + private savedState: TimelineTrack[] | null = null; + + constructor( + private type: TrackType, + private index?: number, + ) { + super(); + this.trackId = generateUUID(); + } + + execute(): CommandResult | undefined { + const editor = EditorCore.getInstance(); + this.savedState = editor.timeline.getTracks(); + + const newTrack: TimelineTrack = buildEmptyTrack({ + id: this.trackId, + type: this.type, + }); + + const updatedTracks = [...(this.savedState || [])]; + const insertIndex = + this.index ?? + getDefaultInsertIndexForTrack({ + tracks: updatedTracks, + trackType: this.type, + }); + updatedTracks.splice(insertIndex, 0, newTrack); + + editor.timeline.updateTracks(updatedTracks); + return undefined; + } + + undo(): void { + if (this.savedState) { + const editor = EditorCore.getInstance(); + editor.timeline.updateTracks(this.savedState); + } + } + + getTrackId(): string { + return this.trackId; + } +} diff --git a/apps/web/src/lib/commands/timeline/track/remove-track.ts b/apps/web/src/lib/commands/timeline/track/remove-track.ts index f35edbe4..c2ea7ef0 100644 --- a/apps/web/src/lib/commands/timeline/track/remove-track.ts +++ b/apps/web/src/lib/commands/timeline/track/remove-track.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 } from "@/lib/timeline";
import { getMainTrack } from "@/lib/timeline/placement";
@@ -10,7 +10,7 @@ export class RemoveTrackCommand extends Command { super();
}
- execute(): void {
+ execute(): CommandResult | undefined {
const editor = EditorCore.getInstance();
this.savedState = editor.timeline.getTracks();
const targetTrack = this.savedState.find(
diff --git a/apps/web/src/lib/commands/timeline/track/toggle-track-mute.ts b/apps/web/src/lib/commands/timeline/track/toggle-track-mute.ts index 0094f1de..513fffc7 100644 --- a/apps/web/src/lib/commands/timeline/track/toggle-track-mute.ts +++ b/apps/web/src/lib/commands/timeline/track/toggle-track-mute.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 { canTrackHaveAudio } from "@/lib/timeline";
@@ -10,7 +10,7 @@ export class ToggleTrackMuteCommand extends Command { super();
}
- execute(): void {
+ execute(): CommandResult | undefined {
const editor = EditorCore.getInstance();
this.savedState = editor.timeline.getTracks();
diff --git a/apps/web/src/lib/commands/timeline/track/toggle-track-visibility.ts b/apps/web/src/lib/commands/timeline/track/toggle-track-visibility.ts index 6d74e238..077c21db 100644 --- a/apps/web/src/lib/commands/timeline/track/toggle-track-visibility.ts +++ b/apps/web/src/lib/commands/timeline/track/toggle-track-visibility.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 { canTrackBeHidden } from "@/lib/timeline";
@@ -10,7 +10,7 @@ export class ToggleTrackVisibilityCommand extends Command { super();
}
- execute(): void {
+ execute(): CommandResult | undefined {
const editor = EditorCore.getInstance();
this.savedState = editor.timeline.getTracks();
|