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[SHELL32] Enable CopyTo/MoveTo textbox functionality (#3075)

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- The user can enter the full path of a directory in "Copy To Folder" and "Move To Folder" features.
- Fix two bugs in SHBrowseForFolder function. One is disability of text box to enter a full path. Another one is disability to choose the root item in BFFM_SETSELECTION.
- Add ES_AUTOHSCROLL style to text box. This enables the user to enter a long text.
CORE-11132
This commit is contained in:
Katayama Hirofumi MZ
2020-08-20 11:35:14 +09:00
committed by GitHub
parent dce62240f1
commit ed445dd775
38 changed files with 143 additions and 55 deletions
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50
dll/win32/shell32/CMoveToMenu.cpp
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@@ -12,7 +12,9 @@ WINE_DEFAULT_DEBUG_CHANNEL(shell);
CMoveToMenu::CMoveToMenu() :
m_idCmdFirst(0),
m_idCmdLast(0),
m_idCmdMoveTo(-1)
m_idCmdMoveTo(-1),
m_fnOldWndProc(NULL),
m_bIgnoreTextBoxChange(FALSE)
{
}
@@ -20,19 +22,44 @@ CMoveToMenu::~CMoveToMenu()
{
}
#define WM_ENABLEOK (WM_USER + 0x2000)
static LRESULT CALLBACK
WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
WCHAR szPath[MAX_PATH];
CMoveToMenu *this_ =
reinterpret_cast<CMoveToMenu *>(GetWindowLongPtr(hwnd, GWLP_USERDATA));
switch (uMsg)
{
case WM_ENABLEOK:
SendMessageW(hwnd, BFFM_ENABLEOK, 0, (BOOL)lParam);
return 0;
case WM_COMMAND:
{
switch (LOWORD(wParam))
{
case IDC_BROWSE_FOR_FOLDER_FOLDER_TEXT:
{
if (HIWORD(wParam) == EN_CHANGE)
{
if (!this_->m_bIgnoreTextBoxChange)
{
// get the text
GetDlgItemTextW(hwnd, IDC_BROWSE_FOR_FOLDER_FOLDER_TEXT, szPath, _countof(szPath));
StrTrimW(szPath, L" \t");
// update OK button
BOOL bValid = !PathIsRelative(szPath) && PathIsDirectoryW(szPath);
SendMessageW(hwnd, BFFM_ENABLEOK, 0, bValid);
return 0;
}
// reset flag
this_->m_bIgnoreTextBoxChange = FALSE;
}
break;
}
}
break;
}
}
return CallWindowProcW(this_->m_fnOldWndProc, hwnd, uMsg, wParam, lParam);
}
@@ -68,7 +95,7 @@ BrowseCallbackProc(HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData)
SetWindowLongPtr(hwnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(WindowProc)));
// Disable OK
PostMessageW(hwnd, WM_ENABLEOK, 0, FALSE);
PostMessageW(hwnd, BFFM_ENABLEOK, 0, FALSE);
break;
}
case BFFM_SELCHANGED:
@@ -80,11 +107,14 @@ BrowseCallbackProc(HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData)
SHGetPathFromIDListW(pidl, szPath);
if (ILIsEqual(pidl, this_->m_pidlFolder))
PostMessageW(hwnd, WM_ENABLEOK, 0, FALSE);
PostMessageW(hwnd, BFFM_ENABLEOK, 0, FALSE);
else if (PathFileExistsW(szPath) || _ILIsDesktop(pidl))
PostMessageW(hwnd, WM_ENABLEOK, 0, TRUE);
PostMessageW(hwnd, BFFM_ENABLEOK, 0, TRUE);
else
PostMessageW(hwnd, WM_ENABLEOK, 0, FALSE);
PostMessageW(hwnd, BFFM_ENABLEOK, 0, FALSE);
// the text box will be updated later soon, ignore it
this_->m_bIgnoreTextBoxChange = TRUE;
break;
}
}