//this file is part of notepad++
//Copyright (C)2003 Don HO ( donho@altern.org )
//
//This program is free software; you can redistribute it and/or
//modify it under the terms of the GNU General Public License
//as published by the Free Software Foundation; either
//version 2 of the License, or (at your option) any later version.
//
//This program is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//GNU General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with this program; if not, write to the Free Software
//Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

#include "GoToLineDlg.h"


BOOL CALLBACK GoToLineDlg::run_dlgProc(UINT message, WPARAM wParam, LPARAM lParam)
{
	switch (message) 
	{
		case WM_INITDIALOG :
		{
			::SendDlgItemMessage(_hSelf, IDC_RADIO_GOTOLINE, BM_SETCHECK, TRUE, 0);
			goToCenter();
			return TRUE;
		}
		case WM_COMMAND : 
		{
			switch (wParam)
			{
				case IDCANCEL : // Close
					display(false);
                    cleanLineEdit();
					return TRUE;

				case IDOK :
                {
                    int line = getLine();
                    if (line != -1)
                    {
                        display(false);
                        cleanLineEdit();
						if (_mode == go2line)
							(*_ppEditView)->execute(SCI_GOTOLINE, line-1);
						else
							(*_ppEditView)->execute(SCI_GOTOPOS, line);
                    }
                    (*_ppEditView)->getFocus();
                    return TRUE;
                }

				case IDC_RADIO_GOTOLINE :
				case IDC_RADIO_GOTOOFFSET :
				{
				
					bool isLine, isOffset;
					if (wParam == IDC_RADIO_GOTOLINE)
					{
						isLine = true;
						isOffset = false;
						_mode = go2line;
					}
					else
					{
						isLine = false;
						isOffset = true;
						_mode = go2offsset;
					}
					::SendDlgItemMessage(_hSelf, IDC_RADIO_GOTOLINE, BM_SETCHECK, isLine, 0);
					::SendDlgItemMessage(_hSelf, IDC_RADIO_GOTOOFFSET, BM_SETCHECK, isOffset, 0);
					updateLinesNumbers();
					return TRUE;
				}
				default :
				{
					switch (HIWORD(wParam))
					{
						case EN_SETFOCUS :
						case BN_SETFOCUS :
							updateLinesNumbers();
							return TRUE;
						default :
							return TRUE;
					}
					break;
				}
			}
		}

		default :
			return FALSE;
	}
	return FALSE;
}


