CCopyMoveToMenu.cpp File Reference

#include "precomp.h"

Include dependency graph for CCopyMoveToMenu.cpp:

Go to the source code of this file.

Enumerations
enum	{ IDC_ACTION = 0 }

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (shell)
static BOOL	IsValidTarget (CCopyMoveToMenu *pThis, LPCITEMIDLIST pidl)
static LRESULT CALLBACK	WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
static INT CALLBACK	BrowseCallbackProc (HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData)
static HRESULT	DoGetFileTitle (const CIDA *pCIDA, CStringW &strTitle)
static BOOL	GetPreviousMenuItemInfo (HMENU hMenu, UINT iItem, LPMENUITEMINFOW lpmii)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
IDC_ACTION

Definition at line 12 of file CCopyMoveToMenu.cpp.

{ IDC_ACTION = 0 };

Function Documentation

BrowseCallbackProc()

static INT CALLBACK BrowseCallbackProc ( HWND  hwnd, UINT  uMsg, LPARAM  lParam, LPARAM  lpData  )

static

Definition at line 76 of file CCopyMoveToMenu.cpp.

{
    CCopyMoveToMenu *this_ = reinterpret_cast<CCopyMoveToMenu*>(lpData);
 
    switch (uMsg)
    {
        case BFFM_INITIALIZED:
        {
            // Set caption
            CString strCaption(MAKEINTRESOURCEW(this_->GetCaptionStringID()));
            SetWindowTextW(hwnd, strCaption);
 
            // Set OK button text
            CString strCopyOrMove(MAKEINTRESOURCEW(this_->GetButtonStringID()));
            SetDlgItemText(hwnd, IDOK, strCopyOrMove);
 
            // Subclassing
            // TODO: Replace this with BIF_VALIDATE
            SetWindowLongPtr(hwnd, GWLP_USERDATA, lpData);
            this_->m_fnOldWndProc =
                reinterpret_cast<WNDPROC>(
                    SetWindowLongPtr(hwnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(WindowProc)));
 
            // Expand "My Computer"
            CComHeapPtr<ITEMIDLIST> drivesPidl(SHCloneSpecialIDList(hwnd, CSIDL_DRIVES, TRUE));
            if (drivesPidl)
                SendMessageW(hwnd, BFFM_SETEXPANDED, FALSE, (LPARAM)(LPITEMIDLIST)drivesPidl);
 
            // Select initial directory
            // TODO: Remember the last directory used by the user
            CComHeapPtr<ITEMIDLIST> pidl(SHCloneSpecialIDList(hwnd, CSIDL_PERSONAL, TRUE));
            if (pidl)
                SendMessageW(hwnd, BFFM_SETSELECTION, FALSE, (LPARAM)(LPITEMIDLIST)pidl);
 
            SendMessageW(hwnd, BFFM_ENABLEOK, 0, pidl && IsValidTarget(this_, pidl));
            break;
        }
        case BFFM_SELCHANGED:
        {
            LPCITEMIDLIST pidl = reinterpret_cast<LPCITEMIDLIST>(lParam);
            PostMessageW(hwnd, BFFM_ENABLEOK, 0, IsValidTarget(this_, pidl));
 
            // the text box will be updated later soon, ignore it
            this_->m_bIgnoreTextBoxChange = TRUE;
            break;
        }
    }
 
    return FALSE;
}

DoGetFileTitle()

static HRESULT DoGetFileTitle ( const CIDA *  pCIDA, CStringW &  strTitle  )

static

Definition at line 177 of file CCopyMoveToMenu.cpp.

{
    CComHeapPtr<ITEMIDLIST> pidlCombine(SHELL_CIDA_ILCloneFull(pCIDA, 0));
    if (!pidlCombine)
        return E_OUTOFMEMORY;
 
    WCHAR szPath[MAX_PATH];
    HRESULT hr = SHGetNameAndFlagsW(pidlCombine, SHGDN_INFOLDER, szPath, _countof(szPath), NULL);
    strTitle = SUCCEEDED(hr) ? szPath : L"";
    if (strTitle.IsEmpty())
        return E_FAIL;
 
    if (pCIDA->cidl > 1)
        strTitle += L" ...";
    return S_OK;
}

Referenced by CCopyMoveToMenu::DoAction().

GetPreviousMenuItemInfo()

static BOOL GetPreviousMenuItemInfo ( HMENU  hMenu, UINT  iItem, LPMENUITEMINFOW  lpmii  )

static

Definition at line 235 of file CCopyMoveToMenu.cpp.

{
    BOOL bSuccess = FALSE;
 
    while (iItem > 0)
    {
        bSuccess = GetMenuItemInfoW(hMenu, --iItem, TRUE, lpmii);
        if (bSuccess || (!bSuccess && GetLastError() != ERROR_MENU_ITEM_NOT_FOUND))
            break;
    }
 
    return bSuccess;
}

Referenced by CCopyMoveToMenu::QueryContextMenuImpl().

IsValidTarget()

static BOOL IsValidTarget ( CCopyMoveToMenu *  pThis, LPCITEMIDLIST  pidl  )

static

Definition at line 21 of file CCopyMoveToMenu.cpp.

{
    WCHAR szPath[MAX_PATH];
 
    if (ILIsEqual(pidl, pThis->m_pidlFolder))
        return pThis->GetFileOp() == FO_COPY;
 
    szPath[0] = UNICODE_NULL;
    SHGetPathFromIDListW(pidl, szPath);
    return _ILIsDesktop(pidl) || PathFileExistsW(szPath);
}

Referenced by BrowseCallbackProc().

WindowProc()

static LRESULT CALLBACK WindowProc ( HWND  hwnd, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 34 of file CCopyMoveToMenu.cpp.

{
    WCHAR szPath[MAX_PATH];
    CCopyMoveToMenu *this_ =
        reinterpret_cast<CCopyMoveToMenu *>(GetWindowLongPtr(hwnd, GWLP_USERDATA));
 
    switch (uMsg)
    {
        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);
}

Referenced by BrowseCallbackProc().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

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shell

)