sinProject-Inc/talk

export class EventKey {
    public constructor(private readonly _event: KeyboardEvent) {}

    private get _is_composing(): boolean {
        return this._event.isComposing
    }

    public get is_enter(): boolean {
        if (this._event.key !== 'Enter') return false
        if (this._is_composing) return false
        if (this._event.shiftKey) return false
        if (this._event.ctrlKey) return false
        if (this._event.metaKey) return false

        return true
    }

    public get should_submit(): boolean {
        if (this._event.key !== 'Enter') return false
        if (this._is_composing) return false

        return this._event.metaKey || this._event.ctrlKey
    }
}