//Copyright (c) 1998 - 2001 Microsoft Corporation
#include <assert.h>
#include "precomp.h"
#include "wwwreg.h"
#include "fancypasting.h"
#include "licensinglink.h"

void MoveCaret(int nID, HWND  hwnd ) ;
void SetDeleteKeyStatus(int iValue) ;


LRW_DLG_INT CALLBACK 
WWWRegProc(
    IN HWND     hwnd,	
    IN UINT     uMsg,		
    IN WPARAM   wParam,	
    IN LPARAM   lParam 	
    )
{   
    DWORD	dwNextPage = 0;	
    BOOL	bStatus = TRUE;
    PageInfo *pi = (PageInfo *)LRW_GETWINDOWLONG( hwnd, LRW_GWL_USERDATA );
	DWORD   dwReturn;
	HWND    hwndLSID;
	TCHAR * cwLicenseServerID;
	TCHAR tcUserValue[ CHARS_IN_BATCH*NUMBER_OF_BATCHES + 1];

    switch (uMsg) 
    {
    case WM_INITDIALOG:

        // Now set the Limit of the data entry fields
		SendDlgItemMessage (hwnd, IDC_TXT_TELEINFO1, EM_SETLIMITTEXT, CHARS_IN_BATCH,0);
		SendDlgItemMessage (hwnd, IDC_TXT_TELEINFO2, EM_SETLIMITTEXT, CHARS_IN_BATCH,0);
		SendDlgItemMessage (hwnd, IDC_TXT_TELEINFO3, EM_SETLIMITTEXT, CHARS_IN_BATCH,0);
		SendDlgItemMessage (hwnd, IDC_TXT_TELEINFO4, EM_SETLIMITTEXT, CHARS_IN_BATCH,0);
		SendDlgItemMessage (hwnd, IDC_TXT_TELEINFO5, EM_SETLIMITTEXT, CHARS_IN_BATCH,0);
		SendDlgItemMessage (hwnd, IDC_TXT_TELEINFO6, EM_SETLIMITTEXT, CHARS_IN_BATCH,0);
		SendDlgItemMessage (hwnd, IDC_TXT_TELEINFO7, EM_SETLIMITTEXT, CHARS_IN_BATCH,0);
		assert(NUMBER_OF_BATCHES == 7);
		SetWindowText(GetDlgItem(hwnd, IDC_TXT_TELEINFO1), _T(""));
		SetWindowText(GetDlgItem(hwnd, IDC_TXT_TELEINFO2), _T(""));
		SetWindowText(GetDlgItem(hwnd, IDC_TXT_TELEINFO3), _T(""));
		SetWindowText(GetDlgItem(hwnd, IDC_TXT_TELEINFO4), _T(""));
		SetWindowText(GetDlgItem(hwnd, IDC_TXT_TELEINFO5), _T(""));
		SetWindowText(GetDlgItem(hwnd, IDC_TXT_TELEINFO6), _T(""));
		SetWindowText(GetDlgItem(hwnd, IDC_TXT_TELEINFO7), _T(""));

        AddLicensingSiteLink(hwnd);
		break;

    case WM_DESTROY:
        LRW_SETWINDOWLONG( hwnd, LRW_GWL_USERDATA, NULL );
        break;

	case WM_COMMAND:

        if (HIWORD(wParam) == EN_CHANGE)
			MoveCaret(LOWORD(wParam), hwnd ) ;		
			
		if (HIWORD(wParam) == EN_UPDATE)
		{
			if (GetKeyState(VK_DELETE) == -128)
				SetDeleteKeyStatus(1) ;
			else
				SetDeleteKeyStatus(0) ;
		}

        if (HIWORD(wParam) == EN_MAXTEXT)
        {
            //Only insert if the paste operation 
            //originated in the leftmost edit field
            if (LOWORD(wParam) == IDC_TXT_TELEINFO1)
                InsertClipboardDataIntoIDFields(hwnd, IDC_TXT_TELEINFO1, IDC_TXT_TELEINFO7);
        }
    break;

    case WM_NOTIFY:
        {
            LPNMHDR pnmh = (LPNMHDR)lParam;

            switch( pnmh->code )
            {
            case PSN_SETACTIVE:                
				cwLicenseServerID = GetLicenseServerID();
                PropSheet_SetWizButtons( GetParent( hwnd ), PSWIZB_NEXT|PSWIZB_BACK);
				// Get the License Server ID, provided by the License Server
				hwndLSID = GetDlgItem(hwnd, IDC_PRODUCT_ID);
				SetWindowText(hwndLSID, cwLicenseServerID);
                AddLicensingSiteLink(hwnd);
                break;

            case PSN_WIZNEXT:
				// Let us get the Information Entered First & concatenate everything into
				// One String
				GetDlgItemText(hwnd,IDC_TXT_TELEINFO1, tcUserValue, CHARS_IN_BATCH+1);
				GetDlgItemText(hwnd,IDC_TXT_TELEINFO2, tcUserValue+1*CHARS_IN_BATCH, CHARS_IN_BATCH+1);
				GetDlgItemText(hwnd,IDC_TXT_TELEINFO3, tcUserValue+2*CHARS_IN_BATCH, CHARS_IN_BATCH+1);
				GetDlgItemText(hwnd,IDC_TXT_TELEINFO4, tcUserValue+3*CHARS_IN_BATCH, CHARS_IN_BATCH+1);
				GetDlgItemText(hwnd,IDC_TXT_TELEINFO5, tcUserValue+4*CHARS_IN_BATCH, CHARS_IN_BATCH+1);
				GetDlgItemText(hwnd,IDC_TXT_TELEINFO6, tcUserValue+5*CHARS_IN_BATCH, CHARS_IN_BATCH+1);
				GetDlgItemText(hwnd,IDC_TXT_TELEINFO7, tcUserValue+6*CHARS_IN_BATCH, CHARS_IN_BATCH+1);
				
				// OK, Now we have the Information provided by the user
				// Need to validate
				if (wcsspn(tcUserValue, BASE24_CHARACTERS) != LR_REGISTRATIONID_LEN)
				{
					// Extraneous characters in the SPK string
					LRMessageBox(hwnd, IDS_ERR_INVALIDLSID,IDS_ACTIVATION_TITLE);
					dwNextPage = IDD_DLG_WWWREG;
				}
				else 
				{
					dwReturn = GetGlobalContext()->SetLSSPK(tcUserValue);
					if (dwReturn != ERROR_SUCCESS)
					{
						LRMessageBox(hwnd, dwReturn, NULL, LRGetLastError());
						dwNextPage = IDD_DLG_WWWREG;
					}
					else
					{
						dwReturn = ShowProgressBox(hwnd, ProcessThread, 0, 0, 0);
						dwNextPage = IDD_PROGRESS;
						LRPush(IDD_DLG_WWWREG);
					}
				}

				LRW_SETWINDOWLONG(hwnd,  LRW_DWL_MSGRESULT, dwNextPage);
				bStatus = -1;
                break;

            case PSN_WIZBACK:
				dwNextPage = LRPop();
				LRW_SETWINDOWLONG(hwnd,  LRW_DWL_MSGRESULT, dwNextPage);
				bStatus = -1;
                break;

            case NM_CHAR:
			
				if( ( ( LPNMCHAR )lParam )->ch != VK_SPACE )
					break;

				// else fall through

            case NM_RETURN:	
            case NM_CLICK:
			{
                //A value less than 32 indicates an error launching the process
                if ((ShellExecute(NULL, L"open", GetWWWSite(), NULL, NULL, SW_SHOWNORMAL)) <= (HINSTANCE)32)
                {
	                TCHAR lpBuffer[512];
                    memset(lpBuffer,0,sizeof(lpBuffer));
                    LoadString(GetInstanceHandle(), IDS_WWW_BROWSER_LAUNCH_ERROR, lpBuffer, sizeof(lpBuffer)/sizeof(TCHAR));
                }
                break;
            }

            default:
                bStatus = FALSE;
                break;
            }
        }
        break;

    default:
        bStatus = FALSE;
        break;
    }
    return bStatus;
}