Juan Lang : cryptui: Select export format based on input in CryptUIWizExport.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 214045988fc21368303f72293039452565f913d7
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=214045988fc21368303f72293039452565f913d7

Author: Juan Lang <juan.lang at gmail.com>
Date:   Sat Jan 24 14:11:24 2009 -0800

cryptui: Select export format based on input in CryptUIWizExport.

---

 dlls/cryptui/main.c |   53 +++++++++++++++++++++++++++++++++++++-------------
 1 files changed, 39 insertions(+), 14 deletions(-)

diff --git a/dlls/cryptui/main.c b/dlls/cryptui/main.c
index 18d809f..d2c438e 100644
--- a/dlls/cryptui/main.c
+++ b/dlls/cryptui/main.c
@@ -5527,6 +5527,24 @@ static LRESULT CALLBACK export_welcome_dlg_proc(HWND hwnd, UINT msg, WPARAM wp,
     return ret;
 }
 
+static BOOL export_info_has_private_key(PCCRYPTUI_WIZ_EXPORT_INFO pExportInfo)
+{
+    BOOL ret = FALSE;
+
+    if (pExportInfo->dwSubjectChoice == CRYPTUI_WIZ_EXPORT_CERT_CONTEXT)
+    {
+        DWORD size;
+
+        /* If there's a CRYPT_KEY_PROV_INFO set for this cert, assume the
+         * cert has a private key.
+         */
+        if (CertGetCertificateContextProperty(pExportInfo->u.pCertContext,
+         CERT_KEY_PROV_INFO_PROP_ID, NULL, &size))
+            ret = TRUE;
+    }
+    return ret;
+}
+
 static LRESULT CALLBACK export_format_dlg_proc(HWND hwnd, UINT msg, WPARAM wp,
  LPARAM lp)
 {
@@ -5538,10 +5556,28 @@ static LRESULT CALLBACK export_format_dlg_proc(HWND hwnd, UINT msg, WPARAM wp,
     case WM_INITDIALOG:
     {
         PROPSHEETPAGEW *page = (PROPSHEETPAGEW *)lp;
+        int defaultFormatID;
 
         data = (struct ExportWizData *)page->lParam;
         SetWindowLongPtrW(hwnd, DWLP_USER, (LPARAM)data);
-        SendMessageW(GetDlgItem(hwnd, IDC_EXPORT_FORMAT_DER), BM_CLICK, 0, 0);
+        switch (data->contextInfo.dwExportFormat)
+        {
+        case CRYPTUI_WIZ_EXPORT_FORMAT_BASE64:
+            defaultFormatID = IDC_EXPORT_FORMAT_BASE64;
+            break;
+        case CRYPTUI_WIZ_EXPORT_FORMAT_PKCS7:
+            defaultFormatID = IDC_EXPORT_FORMAT_CMS;
+            break;
+        case CRYPTUI_WIZ_EXPORT_FORMAT_PFX:
+            if (export_info_has_private_key(data->pExportInfo))
+                defaultFormatID = IDC_EXPORT_FORMAT_PFX;
+            else
+                defaultFormatID = IDC_EXPORT_FORMAT_DER;
+            break;
+        default:
+            defaultFormatID = IDC_EXPORT_FORMAT_DER;
+        }
+        SendMessageW(GetDlgItem(hwnd, defaultFormatID), BM_CLICK, 0, 0);
         break;
     }
     case WM_NOTIFY:
@@ -5846,19 +5882,8 @@ static LRESULT CALLBACK export_file_dlg_proc(HWND hwnd, UINT msg, WPARAM wp,
 
         data = (struct ExportWizData *)page->lParam;
         SetWindowLongPtrW(hwnd, DWLP_USER, (LPARAM)data);
-        if (data->pExportInfo->dwSubjectChoice ==
-         CRYPTUI_WIZ_EXPORT_CERT_CONTEXT)
-        {
-            DWORD size;
-
-            /* If there's a CRYPT_KEY_PROV_INFO set for this cert, assume the
-             * cert has a private key.
-             */
-            if (CertGetCertificateContextProperty(
-             data->pExportInfo->u.pCertContext, CERT_KEY_PROV_INFO_PROP_ID,
-             NULL, &size))
-                EnableWindow(GetDlgItem(hwnd, IDC_EXPORT_FORMAT_PFX), TRUE);
-        }
+        if (export_info_has_private_key(data->pExportInfo))
+            EnableWindow(GetDlgItem(hwnd, IDC_EXPORT_FORMAT_PFX), TRUE);
         break;
     }
     case WM_NOTIFY: