using System;
using System.IO;
using System.Text;
using CPF.ReoGrid.Events;
using CPF.ReoGrid.IO;

namespace CPF.ReoGrid
{
	public interface IWorkbook : IDisposable
	{
		void Save(string path);

		void Save(string path, FileFormat fileFormat);

		void Save(string path, FileFormat fileFormat, Encoding encoding);

		void Save(Stream stream, FileFormat fileFormat);

		void Save(Stream stream, FileFormat fileFormat, Encoding encoding);

		void Load(string path);

		void Load(string path, FileFormat fileFormat);

		void Load(string path, FileFormat fileFormat, Encoding encoding);

		void Load(Stream stream, FileFormat fileFormat);

		void Load(Stream stream, FileFormat fileFormat, Encoding encoding);

		event EventHandler WorkbookLoaded;

		event EventHandler WorkbookSaved;

		Worksheet CreateWorksheet(string name = null);

		void InsertWorksheet(int index, Worksheet sheet);

		void AddWorksheet(Worksheet sheet);

		bool RemoveWorksheet(int index);

		bool RemoveWorksheet(Worksheet sheet);

		int GetWorksheetIndex(Worksheet sheet);

		int GetWorksheetIndex(string name);

		Worksheet GetWorksheetByName(string name);

		Worksheet CopyWorksheet(int index, int newIndex, string newName = null);

		Worksheet CopyWorksheet(Worksheet sheet, int newIndex, string newName = null);

		Worksheet MoveWorksheet(int index, int newIndex);

		Worksheet MoveWorksheet(Worksheet sheet, int newIndex);

		WorksheetCollection Worksheets { get; }

		bool Readonly { get; set; }

		void Reset();

		event EventHandler<WorksheetCreatedEventArgs> WorksheetCreated;

		event EventHandler<WorksheetInsertedEventArgs> WorksheetInserted;

		event EventHandler<WorksheetRemovedEventArgs> WorksheetRemoved;

		event EventHandler<WorksheetNameChangingEventArgs> WorksheetNameChanged;

		event EventHandler<ExceptionHappenEventArgs> ExceptionHappened;

		void NotifyExceptionHappen(Worksheet sheet, Exception ex);
	}
}