export class Workspace {
  public observeTextEditors(editor: any) {}
}

export class EditorEvent {
  buffer: Buffer = new Buffer();
  lineCount: number = 0;
  grammar: any = {
    name: ""
  }
  changes: TextDocumentContentChangeEvent[] = [];

  constructor(file: EditorFile) {
    this.buffer.file = file;
  }

  public setGrammar(name: string) {
    this.grammar.name = name;
  }

  public getGrammar() {
    return this.grammar;
  }

  public setLineCount(count: number) {
    this.lineCount = count;
  }

  public getLineCount() {
    return this.lineCount;
  }
}

export class Buffer {
  public file: EditorFile = new EditorFile("");
  length: number = 0;

  public onDidDestroy(event: any) {
  }

  public onDidChange(event: any) {
  }

  public getLength() {
    return this.length;
  }
}

export class EditorFile {
  path: string = "";
  constructor(path: string) {
    this.path = path;
  }
}
export class TextDocumentContentChangeEvent {
  oldRange: Range = new Range(new Point(0, 0), new Point(0, 0));
  newRange: Range = new Range(new Point(0, 0), new Point(0, 0));
  oldText: string = "";
  newText: string = "";
}

export class Range {
  end: Point = new Point(0, 0);
  start: Point = new Point(0, 0);
  // ranges start counts at 1. subtract 1 to get to expected values
  rowCount: number = 1;

  constructor(start: Point, end: Point) {
    this.start = start
    this.end = end;
  }

  public setRowCount(rowCount: number) {
    this.rowCount = rowCount;
  }

  public getRowCount() {
    return this.rowCount;
  }
}

export class Point {
  column: number = 0;
  row: number = 0;
  constructor(column: number, row: number) {
    this.column = column;
    this.row = row;
  }
}