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shell32: Implement IExplorerBrowser::Initialize.

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David Hedberg 2010-08-20 07:45:59 +02:00 committed by Alexandre Julliard
parent 1efc54088b
commit e4e62e707a
2 changed files with 230 additions and 2 deletions
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77
dlls/shell32/ebrowser.c
View file

@ -31,6 +31,8 @@
#include "wine/debug.h"
#include "debughlp.h"
#include "shell32_main.h"
WINE_DEFAULT_DEBUG_CHANNEL(shell);
typedef struct _ExplorerBrowserImpl {
@ -38,8 +40,35 @@ typedef struct _ExplorerBrowserImpl {
const IShellBrowserVtbl *lpsbVtbl;
LONG ref;
BOOL destroyed;
HWND hwnd_main;
} ExplorerBrowserImpl;
/**************************************************************************
* Main window related functions.
*/
static LRESULT main_on_wm_create(HWND hWnd, CREATESTRUCTW *crs)
{
ExplorerBrowserImpl *This = crs->lpCreateParams;
TRACE("%p\n", This);
SetWindowLongPtrW(hWnd, GWLP_USERDATA, (LPARAM)This);
This->hwnd_main = hWnd;
return TRUE;
}
static LRESULT CALLBACK main_wndproc(HWND hWnd, UINT uMessage, WPARAM wParam, LPARAM lParam)
{
switch(uMessage)
{
case WM_CREATE: return main_on_wm_create(hWnd, (CREATESTRUCTW*)lParam);
default: return DefWindowProcW(hWnd, uMessage, wParam, lParam);
}
return 0;
}
/**************************************************************************
* IExplorerBrowser Implementation
*/
@ -103,8 +132,47 @@ static HRESULT WINAPI IExplorerBrowser_fnInitialize(IExplorerBrowser *iface,
const FOLDERSETTINGS *pfs)
{
ExplorerBrowserImpl *This = (ExplorerBrowserImpl*)iface;
WNDCLASSW wc;
LONG style;
static const WCHAR EB_CLASS_NAME[] =
{'E','x','p','l','o','r','e','r','B','r','o','w','s','e','r','C','o','n','t','r','o','l',0};
TRACE("%p (%p, %p, %p)\n", This, hwndParent, prc, pfs);
if(This->hwnd_main)
return E_UNEXPECTED;
if(!hwndParent)
return E_INVALIDARG;
if( !GetClassInfoW(shell32_hInstance, EB_CLASS_NAME, &wc) )
{
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = main_wndproc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = shell32_hInstance;
wc.hIcon = 0;
wc.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
wc.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
wc.lpszMenuName = NULL;
wc.lpszClassName = EB_CLASS_NAME;
if (!RegisterClassW(&wc)) return E_FAIL;
}
style = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | 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,
hwndParent, 0, shell32_hInstance, This);
if(!This->hwnd_main)
{
ERR("Failed to create the window.\n");
return E_FAIL;
}
return S_OK;
}
@ -113,6 +181,7 @@ static HRESULT WINAPI IExplorerBrowser_fnDestroy(IExplorerBrowser *iface)
ExplorerBrowserImpl *This = (ExplorerBrowserImpl*)iface;
TRACE("%p\n", This);
DestroyWindow(This->hwnd_main);
This->destroyed = TRUE;
return S_OK;
@ -294,9 +363,13 @@ static ULONG WINAPI IShellBrowser_fnRelease(IShellBrowser *iface)
static HRESULT WINAPI IShellBrowser_fnGetWindow(IShellBrowser *iface, HWND *phwnd)
{
ExplorerBrowserImpl *This = impl_from_IShellBrowser(iface);
FIXME("stub, %p (%p)\n", This, phwnd);
TRACE("%p (%p)\n", This, phwnd);
return E_NOTIMPL;
if(!This->hwnd_main)
return E_FAIL;
*phwnd = This->hwnd_main;
return S_OK;
}
static HRESULT WINAPI IShellBrowser_fnContextSensitiveHelp(IShellBrowser *iface,

155
dlls/shell32/tests/ebrowser.c
View file

@ -26,6 +26,8 @@
#include "wine/test.h"
static HWND hwnd;
/*********************************************************************
* Some simple helpers
*/
@ -129,6 +131,140 @@ static void test_SB_misc(void)
ok(lres == 0, "Got %d\n", lres);
}
static void test_initialization(void)
{
IExplorerBrowser *peb;
IShellBrowser *psb;
HRESULT hr;
ULONG lres;
RECT rc;
ebrowser_instantiate(&peb);
if(0)
{
/* Crashes on Windows 7 */
hr = IExplorerBrowser_Initialize(peb, NULL, NULL, NULL);
hr = IExplorerBrowser_Initialize(peb, hwnd, NULL, NULL);
}
ZeroMemory(&rc, sizeof(RECT));
hr = IExplorerBrowser_Initialize(peb, NULL, &rc, NULL);
ok(hr == E_INVALIDARG, "got (0x%08x)\n", hr);
hr = IExplorerBrowser_Initialize(peb, hwnd, &rc, NULL);
ok(hr == S_OK, "got (0x%08x)\n", hr);
/* Initialize twice */
hr = IExplorerBrowser_Initialize(peb, hwnd, &rc, NULL);
ok(hr == E_UNEXPECTED, "got (0x%08x)\n", hr);
hr = IExplorerBrowser_Destroy(peb);
ok(hr == S_OK, "got (0x%08x)\n", hr);
/* Initialize again */
hr = IExplorerBrowser_Initialize(peb, hwnd, &rc, NULL);
ok(hr == E_UNEXPECTED, "got (0x%08x)\n", hr);
/* Destroy again */
hr = IExplorerBrowser_Destroy(peb);
ok(hr == S_OK, "got (0x%08x)\n", hr);
lres = IExplorerBrowser_Release(peb);
ok(lres == 0, "Got %d\n", lres);
/* Initialize with a few different rectangles */
peb = NULL;
ebrowser_instantiate(&peb);
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);
if(SUCCEEDED(hr))
{
HWND eb_hwnd;
RECT eb_rc;
char buf[1024];
LONG style, expected_style;
static const RECT exp_rc = {0, 0, 48, 58};
hr = IShellBrowser_GetWindow(psb, &eb_hwnd);
ok(hr == S_OK, "Got 0x%08x\n", hr);
GetClientRect(eb_hwnd, &eb_rc);
ok(EqualRect(&eb_rc, &exp_rc), "Got client rect (%d, %d)-(%d, %d)\n",
eb_rc.left, eb_rc.top, eb_rc.right, eb_rc.bottom);
GetWindowRect(eb_hwnd, &eb_rc);
ok(eb_rc.right - eb_rc.left == 50, "Got window width %d\n", eb_rc.right - eb_rc.left);
ok(eb_rc.bottom - eb_rc.top == 60, "Got window height %d\n", eb_rc.bottom - eb_rc.top);
buf[0] = '\0';
GetClassNameA(eb_hwnd, buf, 1024);
ok(!lstrcmpA(buf, "ExplorerBrowserControl"), "Unexpected classname %s\n", buf);
expected_style = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_BORDER;
style = GetWindowLongPtrW(eb_hwnd, GWL_STYLE);
todo_wine ok(style == expected_style, "Got style 0x%08x, expected 0x%08x\n", style, expected_style);
expected_style = WS_EX_CONTROLPARENT;
style = GetWindowLongPtrW(eb_hwnd, GWL_EXSTYLE);
ok(style == expected_style, "Got exstyle 0x%08x, expected 0x%08x\n", style, expected_style);
ok(GetParent(eb_hwnd) == hwnd, "GetParent returns %p\n", GetParent(eb_hwnd));
/* ::Destroy() destroys the window. */
ok(IsWindow(eb_hwnd), "eb_hwnd invalid.\n");
IExplorerBrowser_Destroy(peb);
ok(!IsWindow(eb_hwnd), "eb_hwnd valid.\n");
IShellBrowser_Release(psb);
lres = IExplorerBrowser_Release(peb);
ok(lres == 0, "Got refcount %d\n", lres);
}
else
{
skip("Skipping some tests.\n");
IExplorerBrowser_Destroy(peb);
lres = IExplorerBrowser_Release(peb);
ok(lres == 0, "Got refcount %d\n", lres);
}
ebrowser_instantiate(&peb);
rc.left = 0; rc.top = 0; rc.right = 0; rc.bottom = 0;
hr = IExplorerBrowser_Initialize(peb, hwnd, &rc, NULL);
ok(hr == S_OK, "got (0x%08x)\n", hr);
IExplorerBrowser_Destroy(peb);
lres = IExplorerBrowser_Release(peb);
ok(lres == 0, "Got refcount %d\n", lres);
ebrowser_instantiate(&peb);
rc.left = -1; rc.top = -1; rc.right = 1; rc.bottom = 1;
hr = IExplorerBrowser_Initialize(peb, hwnd, &rc, NULL);
ok(hr == S_OK, "got (0x%08x)\n", hr);
IExplorerBrowser_Destroy(peb);
lres = IExplorerBrowser_Release(peb);
ok(lres == 0, "Got refcount %d\n", lres);
ebrowser_instantiate(&peb);
rc.left = 10; rc.top = 10; rc.right = 5; rc.bottom = 5;
hr = IExplorerBrowser_Initialize(peb, hwnd, &rc, NULL);
ok(hr == S_OK, "got (0x%08x)\n", hr);
IExplorerBrowser_Destroy(peb);
lres = IExplorerBrowser_Release(peb);
ok(lres == 0, "Got refcount %d\n", lres);
ebrowser_instantiate(&peb);
rc.left = 10; rc.top = 10; rc.right = 5; rc.bottom = 5;
hr = IExplorerBrowser_Initialize(peb, hwnd, &rc, NULL);
ok(hr == S_OK, "got (0x%08x)\n", hr);
IExplorerBrowser_Destroy(peb);
lres = IExplorerBrowser_Release(peb);
ok(lres == 0, "Got refcount %d\n", lres);
}
static BOOL test_instantiate_control(void)
{
IExplorerBrowser *peb;
@ -143,6 +279,21 @@ static BOOL test_instantiate_control(void)
return TRUE;
}
static void setup_window(void)
{
WNDCLASSW wc;
static const WCHAR ebtestW[] = {'e','b','t','e','s','t',0};
ZeroMemory(&wc, sizeof(WNDCLASSW));
wc.lpfnWndProc = DefWindowProcW;
wc.lpszClassName = ebtestW;
RegisterClassW(&wc);
hwnd = CreateWindowExW(0, ebtestW, NULL, 0,
0, 0, 500, 500,
NULL, 0, 0, NULL);
ok(hwnd != NULL, "Failed to create window for tests.\n");
}
START_TEST(ebrowser)
{
OleInitialize(NULL);
@ -154,8 +305,12 @@ START_TEST(ebrowser)
return;
}
setup_window();
test_QueryInterface();
test_SB_misc();
test_initialization();
DestroyWindow(hwnd);
OleUninitialize();
}