shell32/ebrowser: Implement EBO_NOBORDER option.

dlls/shell32/ebrowser.c

@@ -876,7 +876,9 @@ static HRESULT WINAPI IExplorerBrowser_fnInitialize(IExplorerBrowser *iface,
         if (!RegisterClassW(&wc)) return E_FAIL;
     }
 
-    style = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_BORDER;
+    style = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS;
+    if (!(This->eb_options & EBO_NOBORDER))
+        style |= WS_BORDER;
     This->hwnd_main = CreateWindowExW(WS_EX_CONTROLPARENT, EB_CLASS_NAME, NULL, style,
                                       prc->left, prc->top,
                                       prc->right - prc->left, prc->bottom - prc->top,
@@ -1030,7 +1032,7 @@ static HRESULT WINAPI IExplorerBrowser_fnSetOptions(IExplorerBrowser *iface,
 {
     ExplorerBrowserImpl *This = impl_from_IExplorerBrowser(iface);
     static const EXPLORER_BROWSER_OPTIONS unsupported_options =
-        EBO_ALWAYSNAVIGATE | EBO_NOWRAPPERWINDOW | EBO_HTMLSHAREPOINTVIEW;
+        EBO_ALWAYSNAVIGATE | EBO_NOWRAPPERWINDOW | EBO_HTMLSHAREPOINTVIEW | EBO_NOPERSISTVIEWSTATE;
 
     TRACE("%p (0x%x)\n", This, dwFlag);
 

dlls/shell32/tests/ebrowser.c

@@ -759,8 +759,10 @@ static void test_initialization(void)
 {
     IExplorerBrowser *peb;
     IShellBrowser *psb;
+    HWND eb_hwnd;
     HRESULT hr;
     ULONG lres;
+    LONG style;
     RECT rc;
 
     ebrowser_instantiate(&peb);
@@ -807,10 +809,9 @@ static void test_initialization(void)
     ok(hr == S_OK, "Got 0x%08x\n", hr);
     if(SUCCEEDED(hr))
     {
-        HWND eb_hwnd;
         RECT eb_rc;
         char buf[1024];
-        LONG style, expected_style;
+        LONG expected_style;
         static const RECT exp_rc = {0, 0, 48, 58};
 
         hr = IShellBrowser_GetWindow(psb, &eb_hwnd);
@@ -856,6 +857,29 @@ static void test_initialization(void)
         ok(lres == 0, "Got refcount %d\n", lres);
     }
 
+    /* check window style with EBO_NOBORDER */
+    ebrowser_instantiate(&peb);
+    hr = IExplorerBrowser_SetOptions(peb, EBO_NOBORDER);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+    rc.left = 50; rc.top = 20; rc.right = 100; rc.bottom = 80;
+
+    hr = IExplorerBrowser_Initialize(peb, hwnd, &rc, NULL);
+    ok(hr == S_OK, "got (0x%08x)\n", hr);
+
+    hr = IExplorerBrowser_QueryInterface(peb, &IID_IShellBrowser, (void**)&psb);
+    ok(hr == S_OK, "Got 0x%08x\n", hr);
+
+    hr = IShellBrowser_GetWindow(psb, &eb_hwnd);
+    ok(hr == S_OK, "Got 0x%08x\n", hr);
+
+    style = GetWindowLongPtrW(eb_hwnd, GWL_STYLE);
+    ok(!(style & WS_BORDER) || broken(style & WS_BORDER) /* before win8 */, "got style 0x%08x\n", style);
+
+    IShellBrowser_Release(psb);
+    IExplorerBrowser_Destroy(peb);
+    IExplorerBrowser_Release(peb);
+
+    /* empty rectangle */
     ebrowser_instantiate(&peb);
     rc.left = 0; rc.top = 0; rc.right = 0; rc.bottom = 0;
     hr = IExplorerBrowser_Initialize(peb, hwnd, &rc, NULL);

include/shobjidl.idl

@@ -2258,7 +2258,9 @@ typedef [v1_enum] enum tagEXPLORER_BROWSER_OPTIONS {
     EBO_ALWAYSNAVIGATE     = 0x04,
     EBO_NOTRAVELLOG        = 0x08,
     EBO_NOWRAPPERWINDOW    = 0x10,
-    EBO_HTMLSHAREPOINTVIEW = 0x20
+    EBO_HTMLSHAREPOINTVIEW = 0x20,
+    EBO_NOBORDER           = 0x40,
+    EBO_NOPERSISTVIEWSTATE = 0x80,
 } EXPLORER_BROWSER_OPTIONS;
 
 cpp_quote("#define SID_SExplorerBrowserFrame IID_ICommDlgBrowser")