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Commit bb529a49 authored by Rob Shearman's avatar Rob Shearman Committed by Alexandre Julliard
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credui: Split CredDialogProc out into separate functions.

parent 678d3965
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Inline Side-by-side
Showing with 85 additions and 75 deletions
dlls/credui/credui_main.c
View file @ bb529a49
......@@ -130,6 +130,89 @@ struct cred_dialog_params
DWORD dwFlags;
};
static BOOL CredDialogInit(HWND hwndDlg, struct cred_dialog_params *params)
{
SetWindowLongPtrW(hwndDlg, DWLP_USER, (LONG_PTR)params);
if (params->pszMessageText)
SetDlgItemTextW(hwndDlg, IDC_MESSAGE, params->pszMessageText);
else
{
WCHAR format[256];
WCHAR message[256];
LoadStringW(hinstCredUI, IDS_MESSAGEFORMAT, format, sizeof(format)/sizeof(format[0]));
snprintfW(message, sizeof(message)/sizeof(message[0]), format, params->pszTargetName);
SetDlgItemTextW(hwndDlg, IDC_MESSAGE, message);
}
SetDlgItemTextW(hwndDlg, IDC_USERNAME, params->pszUsername);
SetDlgItemTextW(hwndDlg, IDC_PASSWORD, params->pszPassword);
if (params->pszUsername[0])
SetFocus(GetDlgItem(hwndDlg, IDC_PASSWORD));
else
SetFocus(GetDlgItem(hwndDlg, IDC_USERNAME));
if (params->pszCaptionText)
SetWindowTextW(hwndDlg, params->pszCaptionText);
else
{
WCHAR format[256];
WCHAR title[256];
LoadStringW(hinstCredUI, IDS_TITLEFORMAT, format, sizeof(format)/sizeof(format[0]));
snprintfW(title, sizeof(title)/sizeof(title[0]), format, params->pszTargetName);
SetWindowTextW(hwndDlg, title);
}
if (params->dwFlags & (CREDUI_FLAGS_DO_NOT_PERSIST|CREDUI_FLAGS_PERSIST))
ShowWindow(GetDlgItem(hwndDlg, IDC_SAVE), SW_HIDE);
else if (params->fSave)
CheckDlgButton(hwndDlg, IDC_SAVE, BST_CHECKED);
return FALSE;
}
static void CredDialogCommandOk(HWND hwndDlg, struct cred_dialog_params *params)
{
HWND hwndUsername = GetDlgItem(hwndDlg, IDC_USERNAME);
LPWSTR user;
INT len;
INT len2;
len = GetWindowTextLengthW(hwndUsername);
user = HeapAlloc(GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR));
GetWindowTextW(hwndUsername, user, len + 1);
if (!user[0])
{
HeapFree(GetProcessHeap(), 0, user);
return;
}
if (!strchrW(user, '\\') && !strchrW(user, '@'))
{
INT len_target = strlenW(params->pszTargetName);
memcpy(params->pszUsername, params->pszTargetName,
min(len_target, params->ulUsernameMaxChars) * sizeof(WCHAR));
if (len_target + 1 < params->ulUsernameMaxChars)
params->pszUsername[len_target] = '\\';
if (len_target + 2 < params->ulUsernameMaxChars)
params->pszUsername[len_target + 1] = '\0';
}
else if (params->ulUsernameMaxChars > 0)
params->pszUsername[0] = '\0';
len2 = strlenW(params->pszUsername);
memcpy(params->pszUsername + len2, user, min(len, params->ulUsernameMaxChars - len2) * sizeof(WCHAR));
if (params->ulUsernameMaxChars)
params->pszUsername[len2 + min(len, params->ulUsernameMaxChars - len2 - 1)] = '\0';
HeapFree(GetProcessHeap(), 0, user);
GetDlgItemTextW(hwndDlg, IDC_PASSWORD, params->pszPassword,
params->ulPasswordMaxChars);
EndDialog(hwndDlg, IDOK);
}
static INT_PTR CALLBACK CredDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,
LPARAM lParam)
{
......@@ -139,42 +222,7 @@ static INT_PTR CALLBACK CredDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,
{
struct cred_dialog_params *params = (struct cred_dialog_params *)lParam;
SetWindowLongPtrW(hwndDlg, DWLP_USER, (LONG_PTR)params);
if (params->pszMessageText)
SetDlgItemTextW(hwndDlg, IDC_MESSAGE, params->pszMessageText);
else
{
WCHAR format[256];
WCHAR message[256];
LoadStringW(hinstCredUI, IDS_MESSAGEFORMAT, format, sizeof(format)/sizeof(format[0]));
snprintfW(message, sizeof(message)/sizeof(message[0]), format, params->pszTargetName);
SetDlgItemTextW(hwndDlg, IDC_MESSAGE, message);
}
SetDlgItemTextW(hwndDlg, IDC_USERNAME, params->pszUsername);
SetDlgItemTextW(hwndDlg, IDC_PASSWORD, params->pszPassword);
if (params->pszUsername[0])
SetFocus(GetDlgItem(hwndDlg, IDC_PASSWORD));
else
SetFocus(GetDlgItem(hwndDlg, IDC_USERNAME));
if (params->pszCaptionText)
SetWindowTextW(hwndDlg, params->pszCaptionText);
else
{
WCHAR format[256];
WCHAR title[256];
LoadStringW(hinstCredUI, IDS_TITLEFORMAT, format, sizeof(format)/sizeof(format[0]));
snprintfW(title, sizeof(title)/sizeof(title[0]), format, params->pszTargetName);
SetWindowTextW(hwndDlg, title);
}
if (params->dwFlags & (CREDUI_FLAGS_DO_NOT_PERSIST|CREDUI_FLAGS_PERSIST))
ShowWindow(GetDlgItem(hwndDlg, IDC_SAVE), SW_HIDE);
else if (params->fSave)
CheckDlgButton(hwndDlg, IDC_SAVE, BST_CHECKED);
return FALSE;
return CredDialogInit(hwndDlg, params);
}
case WM_COMMAND:
switch (wParam)
......@@ -183,45 +231,7 @@ static INT_PTR CALLBACK CredDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,
{
struct cred_dialog_params *params =
(struct cred_dialog_params *)GetWindowLongPtrW(hwndDlg, DWLP_USER);
HWND hwndUsername = GetDlgItem(hwndDlg, IDC_USERNAME);
LPWSTR user;
INT len;
INT len2;
len = GetWindowTextLengthW(hwndUsername);
user = HeapAlloc(GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR));
GetWindowTextW(hwndUsername, user, len + 1);
if (!user[0])
{
HeapFree(GetProcessHeap(), 0, user);
return TRUE;
}
if (!strchrW(user, '\\') && !strchrW(user, '@'))
{
INT len_target = strlenW(params->pszTargetName);
memcpy(params->pszUsername, params->pszTargetName,
min(len_target, params->ulUsernameMaxChars) * sizeof(WCHAR));
if (len_target + 1 < params->ulUsernameMaxChars)
params->pszUsername[len_target] = '\\';
if (len_target + 2 < params->ulUsernameMaxChars)
params->pszUsername[len_target + 1] = '\0';
}
else if (params->ulUsernameMaxChars > 0)
params->pszUsername[0] = '\0';
len2 = strlenW(params->pszUsername);
memcpy(params->pszUsername + len2, user, min(len, params->ulUsernameMaxChars - len2) * sizeof(WCHAR));
if (params->ulUsernameMaxChars)
params->pszUsername[len2 + min(len, params->ulUsernameMaxChars - len2 - 1)] = '\0';
HeapFree(GetProcessHeap(), 0, user);
GetDlgItemTextW(hwndDlg, IDC_PASSWORD, params->pszPassword,
params->ulPasswordMaxChars);
EndDialog(hwndDlg, IDOK);
CredDialogCommandOk(hwndDlg, params);
return TRUE;
}
case MAKELONG(IDCANCEL, BN_CLICKED):
......
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