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import type { EditorCore } from "@/core";
import type {
AnimationInterpolation,
AnimationPath,
ScalarCurveKeyframePatch,
SelectedKeyframeRef,
} from "@/animation/types";
import type { ParamValue } from "@/params";
import type { Command } from "@/commands/base-command";
import type {
CreateTimelineElement,
ElementRef,
TrackType,
} from "@/timeline";
import type { MediaTime } from "@/wasm";
export interface ElementClipboardItem {
trackId: string;
trackType: TrackType;
element: CreateTimelineElement;
}
export interface KeyframeClipboardCurvePatch {
componentKey: string;
patch: ScalarCurveKeyframePatch;
}
export interface KeyframeClipboardItem {
propertyPath: AnimationPath;
timeOffset: MediaTime;
value: ParamValue;
interpolation: AnimationInterpolation;
curvePatches: KeyframeClipboardCurvePatch[];
}
export interface ElementsClipboardEntry {
type: "elements";
items: ElementClipboardItem[];
}
export interface KeyframesClipboardEntry {
type: "keyframes";
sourceElement: ElementRef;
items: KeyframeClipboardItem[];
}
export interface ClipboardEntryByType {
elements: ElementsClipboardEntry;
keyframes: KeyframesClipboardEntry;
}
export type ClipboardEntry = ClipboardEntryByType[keyof ClipboardEntryByType];
export type ClipboardEntryType = keyof ClipboardEntryByType;
export interface CopyContext {
editor: EditorCore;
selectedElements: ElementRef[];
selectedKeyframes: SelectedKeyframeRef[];
}
export interface PasteContext {
editor: EditorCore;
selectedElements: ElementRef[];
selectedKeyframes: SelectedKeyframeRef[];
time: MediaTime;
}
export interface ClipboardHandler<TType extends ClipboardEntryType> {
type: TType;
canCopy(context: CopyContext): boolean;
copy(context: CopyContext): ClipboardEntryByType[TType] | null;
paste(args: {
entry: ClipboardEntryByType[TType];
context: PasteContext;
}): Command | null;
}
export type ClipboardHandlerMap = {
[TType in ClipboardEntryType]: ClipboardHandler<TType>;
};
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