Windows2000/private/shell/shell32/ftaction.cpp
2020-09-30 17:12:32 +02:00

335 lines
10 KiB
C++

#include "shellprv.h"
#include "ids.h"
#include "ftadv.h"
#include "ftcmmn.h"
#include "ftaction.h"
#include "ftassoc.h"
const static DWORD cs_rgdwHelpIDsArray[] =
{ // Context Help IDs
IDC_FT_CMD_ACTION, IDH_FCAB_FT_CMD_ACTION,
IDC_FT_CMD_EXETEXT, IDH_FCAB_FT_CMD_EXE,
IDC_FT_CMD_EXE, IDH_FCAB_FT_CMD_EXE,
IDC_FT_CMD_BROWSE, IDH_FCAB_FT_CMD_BROWSE,
IDC_FT_CMD_DDEGROUP, IDH_FCAB_FT_CMD_USEDDE,
IDC_FT_CMD_USEDDE, IDH_FCAB_FT_CMD_USEDDE,
IDC_FT_CMD_DDEMSG, IDH_FCAB_FT_CMD_DDEMSG,
IDC_FT_CMD_DDEAPP, IDH_FCAB_FT_CMD_DDEAPP,
IDC_FT_CMD_DDEAPPNOT, IDH_FCAB_FT_CMD_DDEAPPNOT,
IDC_FT_CMD_DDETOPIC, IDH_FCAB_FT_CMD_DDETOPIC,
0, 0
};
CFTActionDlg::CFTActionDlg(PROGIDACTION* pProgIDAction, LPTSTR pszProgIDDescr,
BOOL fEdit, BOOL fAutoDelete) :
CFTDlg((ULONG_PTR)cs_rgdwHelpIDsArray, fAutoDelete),
_pProgIDAction(pProgIDAction), _pszProgIDDescr(pszProgIDDescr),
_fEdit(fEdit)
{
}
CFTActionDlg::~CFTActionDlg()
{
}
// Logic specific to our problem
LRESULT CFTActionDlg::OnInitDialog(WPARAM wParam, LPARAM lParam)
{
DECLAREWAITCURSOR;
SetWaitCursor();
if (_fEdit || _fShowAgain)
{
TCHAR szTitle[50 + MAX_PROGIDDESCR + 5];
TCHAR szTitleTemplate[50];
_fShowAgain = FALSE;
if (LoadString(g_hinst, IDS_FT_EDITTITLE, szTitleTemplate, ARRAYSIZE(szTitleTemplate)))
{
wnsprintf(szTitle, ARRAYSIZE(szTitle), szTitleTemplate, _pszProgIDDescr);
SetWindowText(_hwnd, szTitle);
}
SetDlgItemText(_hwnd, IDC_FT_CMD_ACTION, _pProgIDAction->szAction);
SetDlgItemText(_hwnd, IDC_FT_CMD_EXE, _pProgIDAction->szCmdLine);
SetDlgItemText(_hwnd, IDC_FT_CMD_DDEMSG, _pProgIDAction->szDDEMsg);
SetDlgItemText(_hwnd, IDC_FT_CMD_DDEAPP, _pProgIDAction->szDDEApplication);
SetDlgItemText(_hwnd, IDC_FT_CMD_DDEAPPNOT, _pProgIDAction->szDDEAppNotRunning);
SetDlgItemText(_hwnd, IDC_FT_CMD_DDETOPIC, _pProgIDAction->szDDETopic);
CheckDlgButton(_hwnd, IDC_FT_CMD_USEDDE, _pProgIDAction->fUseDDE);
_ResizeDlgForDDE(_pProgIDAction->fUseDDE);
}
else
{
CheckDlgButton(_hwnd, IDC_FT_CMD_USEDDE, FALSE);
_ResizeDlgForDDE(FALSE);
}
Edit_LimitText(GetDlgItem(_hwnd, IDC_FT_CMD_ACTION), MAX_ACTION - 1);
Edit_LimitText(GetDlgItem(_hwnd, IDC_FT_CMD_EXE), MAX_ACTIONCMDLINE - 1);
Edit_LimitText(GetDlgItem(_hwnd, IDC_FT_CMD_DDEMSG), MAX_ACTIONDDEMSG - 1);
Edit_LimitText(GetDlgItem(_hwnd, IDC_FT_CMD_DDEAPP), MAX_ACTIONAPPL - 1);
Edit_LimitText(GetDlgItem(_hwnd, IDC_FT_CMD_DDEAPPNOT), MAX_ACTIONDDEAPPNOTRUN - 1);
Edit_LimitText(GetDlgItem(_hwnd, IDC_FT_CMD_DDETOPIC), MAX_ACTIONTOPIC - 1);
ResetWaitCursor();
// Return TRUE so that system set focus
return TRUE;
}
BOOL CFTActionDlg::_Validate()
{
BOOL bRet = TRUE;
// Check the Action
TCHAR szAction[MAX_ACTION];
if (!GetDlgItemText(_hwnd, IDC_FT_CMD_ACTION, szAction, ARRAYSIZE(szAction)) ||
!*szAction)
{
ShellMessageBox(g_hinst, _hwnd, MAKEINTRESOURCE(IDS_FT_MB_NOACTION),
MAKEINTRESOURCE(IDS_FT), MB_OK | MB_ICONSTOP);
PostMessage(_hwnd, WM_CTRL_SETFOCUS, (WPARAM)0,
(LPARAM)GetDlgItem(_hwnd, IDC_FT_CMD_ACTION));
bRet = FALSE;
}
if (bRet)
{
TCHAR szPath[MAX_PATH];
LPTSTR pszFileName = NULL;
// Check for valid exe
GetDlgItemText(_hwnd, IDC_FT_CMD_EXE, szPath, ARRAYSIZE(szPath));
PathRemoveArgs(szPath);
PathUnquoteSpaces(szPath);
pszFileName = PathFindFileName(szPath);
if(!(*szPath) ||
!(PathIsExe(szPath)) ||
((!(PathFileExists(szPath))) && (!(PathFindOnPath(pszFileName, NULL)))))
{
// Tell user that this exe is invalid
ShellMessageBox(g_hinst, _hwnd, MAKEINTRESOURCE(IDS_FT_MB_EXETEXT),
MAKEINTRESOURCE(IDS_FT), MB_OK | MB_ICONSTOP);
PostMessage(_hwnd, WM_CTRL_SETFOCUS, (WPARAM)0,
(LPARAM)GetDlgItem(_hwnd, IDC_FT_CMD_EXE));
bRet = FALSE;
}
}
return bRet;
}
void CFTActionDlg::SetShowAgain()
{
_fShowAgain = TRUE;
}
BOOL _IsThereAnyPercentArgument(LPTSTR pszCommand)
{
BOOL fRet = FALSE;
LPTSTR pszArgs = PathGetArgs(pszCommand);
if (pszArgs && *pszArgs)
{
if (StrStr(pszArgs, TEXT("%")))
{
fRet = TRUE;
}
}
return fRet;
}
LRESULT CFTActionDlg::OnOK(WORD wNotif)
{
BOOL fChecksPassed = FALSE;
if (_Validate())
{
GetDlgItemText(_hwnd, IDC_FT_CMD_ACTION, _pProgIDAction->szAction, MAX_ACTION);
// Is this a new action?
if (!_fEdit)
// Yes, initialize the old action field
StrCpyN(_pProgIDAction->szOldAction, _pProgIDAction->szAction,
ARRAYSIZE(_pProgIDAction->szOldAction));
GetDlgItemText(_hwnd, IDC_FT_CMD_EXE, _pProgIDAction->szCmdLine, MAX_ACTIONCMDLINE);
GetDlgItemText(_hwnd, IDC_FT_CMD_DDEMSG, _pProgIDAction->szDDEMsg, MAX_ACTIONDDEMSG);
GetDlgItemText(_hwnd, IDC_FT_CMD_DDEAPP, _pProgIDAction->szDDEApplication, MAX_ACTIONAPPL);
GetDlgItemText(_hwnd, IDC_FT_CMD_DDEAPPNOT, _pProgIDAction->szDDEAppNotRunning, MAX_ACTIONDDEAPPNOTRUN);
GetDlgItemText(_hwnd, IDC_FT_CMD_DDETOPIC, _pProgIDAction->szDDETopic, MAX_ACTIONTOPIC);
_pProgIDAction->fUseDDE = IsDlgButtonChecked(_hwnd, IDC_FT_CMD_USEDDE);
// Append %1 to action field, if required
if (!_IsThereAnyPercentArgument(_pProgIDAction->szCmdLine))
{
TCHAR* pszPercentToAppend;
if (StrChr(_pProgIDAction->szCmdLine,TEXT('\\')))
{
if (App_IsLFNAware(_pProgIDAction->szCmdLine))
pszPercentToAppend = TEXT(" \"%1\"");
else
pszPercentToAppend = TEXT(" %1");
}
else
{
TCHAR szFullPathFileName[MAX_PATH];
StrCpyN(szFullPathFileName, _pProgIDAction->szCmdLine,
ARRAYSIZE(szFullPathFileName));
//PathFindOnPath: first param is the filename, if it is on the path
// then it returns fully qualified, if not return false.
//Second param is optional directory to look in first
if (PathFindOnPath(szFullPathFileName, NULL))
{
if (App_IsLFNAware(szFullPathFileName))
pszPercentToAppend = TEXT(" \"%1\"");
else
pszPercentToAppend = TEXT(" %1");
}
else
{//just in case, default to good old behavior. Should not come here because
// ActionExeIsValid was done earlier
pszPercentToAppend = TEXT(" %1");
}
}
//append...
StrCatN(_pProgIDAction->szCmdLine, pszPercentToAppend,
ARRAYSIZE(_pProgIDAction->szCmdLine));
}
EndDialog(_hwnd, IDOK);
}
return FALSE;
}
LRESULT CFTActionDlg::OnCancel(WORD wNotif)
{
EndDialog(_hwnd, IDCANCEL);
return FALSE;
}
LRESULT CFTActionDlg::OnUseDDE(WORD wNotif)
{
_ResizeDlgForDDE(IsDlgButtonChecked(_hwnd, IDC_FT_CMD_USEDDE));
return FALSE;
}
LRESULT CFTActionDlg::OnBrowse(WORD wNotif)
{
TCHAR szPath[MAX_PATH];
TCHAR szTitle[40];
TCHAR szEXE[MAX_PATH];
TCHAR szFilters[MAX_PATH];
LPTSTR psz;
szPath[0] = 0;
LoadString(g_hinst, IDS_CAP_OPENAS, szTitle, ARRAYSIZE(szTitle));
LoadString(g_hinst, IDS_FT_EXE, szEXE, ARRAYSIZE(szEXE));
// And we need to convert #'s to \0's...
LoadString(g_hinst, IDS_PROGRAMSFILTER, szFilters, ARRAYSIZE(szFilters));
psz = szFilters;
while (*psz)
{
if (*psz == TEXT('#'))
{
LPTSTR pszT = psz;
psz = CharNext(psz);
*pszT = TEXT('\0');
}
else
psz = CharNext(psz);
}
if (GetFileNameFromBrowse(_hwnd, szPath, ARRAYSIZE(szPath), NULL, szEXE, szFilters, szTitle))
{
PathQuoteSpaces(szPath);
SetDlgItemText(_hwnd, IDC_FT_CMD_EXE, szPath);
}
return FALSE;
}
void CFTActionDlg::_ResizeDlgForDDE(BOOL fShow)
{
RECT rcDialog;
RECT rcControl;
GetWindowRect(_hwnd, &rcDialog);
if(fShow)
GetWindowRect(GetDlgItem(_hwnd, IDC_FT_CMD_DDEGROUP), &rcControl);
else
GetWindowRect(GetDlgItem(_hwnd, IDC_FT_CMD_USEDDE), &rcControl);
// Hide/Show the windows to take care of the Tabbing. If we don't hide them then
// we tab through the "visible" window outside of the dialog.
ShowWindow(GetDlgItem(_hwnd, IDC_FT_CMD_DDEMSG), fShow);
ShowWindow(GetDlgItem(_hwnd, IDC_FT_CMD_DDEAPP), fShow);
ShowWindow(GetDlgItem(_hwnd, IDC_FT_CMD_DDEAPPNOT), fShow);
ShowWindow(GetDlgItem(_hwnd, IDC_FT_CMD_DDETOPIC), fShow);
ShowWindow(GetDlgItem(_hwnd, IDC_FT_CMD_DDEGROUP), fShow);
SetWindowPos(GetDlgItem(_hwnd, IDC_FT_CMD_USEDDE), HWND_TOPMOST,
0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_SHOWWINDOW);
MoveWindow(_hwnd, rcDialog.left, rcDialog.top, rcDialog.right - rcDialog.left,
(rcControl.bottom - rcDialog.top) + 10, TRUE);
SetFocus(GetDlgItem(_hwnd, IDC_FT_CMD_USEDDE));
}
LRESULT CFTActionDlg::OnDestroy(WPARAM wParam, LPARAM lParam)
{
CFTDlg::OnDestroy(wParam, lParam);
return FALSE;
}
// Windows boiler plate code
LRESULT CFTActionDlg::OnCommand(WPARAM wParam, LPARAM lParam)
{
LRESULT lRes = FALSE;
switch(GET_WM_COMMAND_ID(wParam, lParam))
{
case IDC_FT_CMD_USEDDE:
// Resize Dialog to see/hide DDE controls
lRes = OnUseDDE(GET_WM_COMMAND_CMD(wParam, lParam));
break;
case IDC_FT_CMD_BROWSE:
lRes = OnBrowse(GET_WM_COMMAND_CMD(wParam, lParam));
break;
default:
lRes = CFTDlg::OnCommand(wParam, lParam);
break;
}
return lRes;
}