SHLimitInputEdit.cpp File Reference

#include "shelltest.h"
#include <shobjidl.h>
#include <shlwapi.h>

Include dependency graph for SHLimitInputEdit.cpp:

Go to the source code of this file.

Classes
class	CShellFolder

Functions
	STDMETHODIMP_ (ULONG) CShellFolder
static BOOL CALLBACK	PropEnumProc (HWND hwnd, LPCWSTR lpszString, HANDLE hData)
static void	DoNullFolderTest (HWND hEdt1)
static INT_PTR CALLBACK	DialogProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
	START_TEST (SHLimitInputEdit)

Function Documentation

DialogProc()

static INT_PTR CALLBACK DialogProc ( HWND  hwnd, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 260 of file SHLimitInputEdit.cpp.

{
    if (uMsg != WM_INITDIALOG)
        return FALSE;
 
    HWND hEdt1 = GetDlgItem(hwnd, edt1);
    INT n;
    HRESULT hr;
    WCHAR szText[64];
 
    DoNullFolderTest(hEdt1);
 
    {
        CShellFolder sf(123, FALSE);
 
        ok_long(sf.m_cRefs, 1);
 
        SendMessageW(hEdt1, EM_LIMITTEXT, 234, 0);
 
        trace("GWLP_WNDPROC: %p\n", (void *)GetWindowLongPtr(hEdt1, GWLP_WNDPROC));
 
        hr = SHLimitInputEdit(hEdt1, &sf);
        ok_int(hr, S_OK);
 
        ok_long(sf.m_cRefs, 1);
 
        trace("GWLP_WNDPROC: %p\n", (void *)GetWindowLongPtr(hEdt1, GWLP_WNDPROC));
 
        EnumPropsW(hEdt1, PropEnumProc);
 
        n = (INT)SendMessageW(hEdt1, EM_GETLIMITTEXT, 0, 0);
        ok_int(n, 234);
    }
 
    {
        CShellFolder sf(345, TRUE);
 
        hr = SHLimitInputEdit(hEdt1, &sf);
        ok_int(hr, E_NOTIMPL);
 
        n = (INT)SendMessageW(hEdt1, EM_GETLIMITTEXT, 0, 0);
        ok_int(n, 234);
    }
 
    {
        CShellFolder sf(999, FALSE);
 
        ok_long(sf.m_cRefs, 1);
 
        SetWindowTextW(hEdt1, L"TEST/TEST");
        hr = SHLimitInputEdit(hEdt1, &sf);
        ok_int(hr, S_OK);
        GetWindowTextW(hEdt1, szText, _countof(szText));
        ok_wstr(szText, L"TEST/TEST");
 
        ok_long(sf.m_cRefs, 1);
 
        n = (INT)SendMessageW(hEdt1, EM_GETLIMITTEXT, 0, 0);
        ok_int(n, 234);
 
        SetWindowTextW(hEdt1, L"");
        SendMessageW(hEdt1, WM_CHAR, L'A', 1);
        GetWindowTextW(hEdt1, szText, _countof(szText));
        ok_wstr(szText, L"A");
 
        SendMessageW(hEdt1, WM_CHAR, L'/', 1);
        GetWindowTextW(hEdt1, szText, _countof(szText));
        ok_wstr(szText, L"A");
 
        SendMessageW(hEdt1, WM_CHAR, L'/', 1);
        GetWindowTextW(hEdt1, szText, _countof(szText));
        ok_wstr(szText, L"A");
 
        SendMessageW(hEdt1, WM_CHAR, L'A', 1);
        GetWindowTextW(hEdt1, szText, _countof(szText));
        ok_wstr(szText, L"AA");
    }
 
    {
        CShellFolder sf(4, FALSE);
 
        ok_long(sf.m_cRefs, 1);
 
        SetWindowTextW(hEdt1, L"ABC");
        hr = SHLimitInputEdit(hEdt1, &sf);
 
        SendMessageW(hEdt1, WM_CHAR, L'D', 1);
        GetWindowTextW(hEdt1, szText, _countof(szText));
        ok_wstr(szText, L"DABC");
 
        SendMessageW(hEdt1, WM_CHAR, L'E', 1);
        GetWindowTextW(hEdt1, szText, _countof(szText));
        ok_wstr(szText, L"DEABC");
 
        ok_long(sf.m_cRefs, 1);
    }
 
    EndDialog(hwnd, IDABORT);
    return TRUE;
}

Referenced by START_TEST().

DoNullFolderTest()

static void DoNullFolderTest ( HWND  hEdt1 )

static

Definition at line 242 of file SHLimitInputEdit.cpp.

{
    HRESULT hr;
 
    _SEH2_TRY
    {
        hr = SHLimitInputEdit(hEdt1, NULL);
    }
    _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
    {
        hr = 0xDEAD;
    }
    _SEH2_END;
 
    ok_int(hr, 0xDEAD);
}

Referenced by DialogProc().

PropEnumProc()

static BOOL CALLBACK PropEnumProc ( HWND  hwnd, LPCWSTR  lpszString, HANDLE  hData  )

static

Definition at line 232 of file SHLimitInputEdit.cpp.

{
    trace("PropEnumProc: '%S' --> %p\n", lpszString, hData);
    return TRUE;
}

Referenced by DialogProc().

START_TEST()

START_TEST

(

SHLimitInputEdit

)

Definition at line 361 of file SHLimitInputEdit.cpp.

{
    HRESULT hr;
 
    _SEH2_TRY
    {
        hr = SHLimitInputEdit(NULL, NULL);
    }
    _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
    {
        hr = 0xDEAD;
    }
    _SEH2_END;
    ok_int(hr, 0xDEAD);
 
    _SEH2_TRY
    {
        hr = SHLimitInputEdit((HWND)0xDEAD, NULL);
    }
    _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
    {
        hr = 0xDEAD;
    }
    _SEH2_END;
    ok_int(hr, 0xDEAD);
 
    DialogBoxW(GetModuleHandleW(NULL), L"SHLIMIT", NULL, DialogProc);
}

STDMETHODIMP_()

STDMETHODIMP_

(

ULONG

)

Definition at line 180 of file SHLimitInputEdit.cpp.

{
    trace("AddRef\n");
    return ++m_cRefs;
}