import { MatTree } from './mat-tree';

export class NodeEvent {
  public constructor(public node: MatTree) {}
}

export class NodeSelectedEvent extends NodeEvent {
  public constructor(node: MatTree) {
    super(node);
  }
}

export class NodeUnselectedEvent extends NodeEvent {
  public constructor(node: MatTree) {
    super(node);
  }
}

export class NodeDestructiveEvent extends NodeEvent {
  public constructor(node: MatTree) {
    super(node);
  }
}

export class NodeMovedEvent extends NodeDestructiveEvent {
  public constructor(node: MatTree, public previousParent: MatTree) {
    super(node);
  }
}

export class NodeRemovedEvent extends NodeDestructiveEvent {
  public constructor(node: MatTree, public lastIndex: number) {
    super(node);
  }
}

export class NodeCreatedEvent extends NodeDestructiveEvent {
  public constructor(node: MatTree) {
    super(node);
  }
}

// export class NodeRenamedEvent extends NodeDestructiveEvent {
//   public constructor(node: MatTree, public oldValue: string | RenamableNode, public newValue: string | RenamableNode) {
//     super(node);
//   }
// }

export class NodeExpandedEvent extends NodeEvent {
  public constructor(node: MatTree) {
    super(node);
  }
}

export class NodeCollapsedEvent extends NodeEvent {
  public constructor(node: MatTree) {
    super(node);
  }
}

export class MenuItemSelectedEvent extends NodeEvent {
  public constructor(node: MatTree, public selectedItem: string) {
    super(node);
  }
}

export class LoadNextLevelEvent extends NodeEvent {
  public constructor(node: MatTree) {
    super(node);
  }
}

export class MovetoRightEvent extends NodeEvent {
  public constructor(node: MatTree) {
    super(node);
  }
}

export class NodeCheckedEvent extends NodeEvent {
  public constructor(node: MatTree) {
    super(node);
  }
}

export class NodeUncheckedEvent extends NodeEvent {
  public constructor(node: MatTree) {
    super(node);
  }
}

export class NodeIndeterminedEvent extends NodeEvent {
  public constructor(node: MatTree) {
    super(node);
  }
}

export class AfterTreeInitEvent extends NodeEvent {
  public constructor(node: MatTree) {
    super(node);
  }
}