HRESULT Entry::do_context_menu(HWND hwnd, const POINT& pos, CtxMenuInterfaces& cm_ifs)
{
ShellPath shell_path = create_absolute_pidl();
LPCITEMIDLIST pidl_abs = shell_path;
if (!pidl_abs)
return S_FALSE; // no action for registry entries, etc.
#ifdef USE_MY_SHBINDTOPARENT
IShellFolder* parentFolder;
LPCITEMIDLIST pidlLast;
// get and use the parent folder to display correct context menu in all cases -> correct "Properties" dialog for directories, ...
HRESULT hr = my_SHBindToParent(pidl_abs, IID_IShellFolder, (LPVOID*)&parentFolder, &pidlLast);
if (SUCCEEDED(hr)) {
hr = ShellFolderContextMenu(parentFolder, hwnd, 1, &pidlLast, pos.x, pos.y, cm_ifs);
parentFolder->Release();
}
return hr;
#else
static DynamicFct<HRESULT(WINAPI*)(LPCITEMIDLIST, REFIID, LPVOID*, LPCITEMIDLIST*)> SHBindToParent(TEXT("SHELL32"), "SHBindToParent");
if (SHBindToParent) {
IShellFolder* parentFolder;
LPCITEMIDLIST pidlLast;
// get and use the parent folder to display correct context menu in all cases -> correct "Properties" dialog for directories, ...
HRESULT hr = (*SHBindToParent)(pidl_abs, IID_IShellFolder, (LPVOID*)&parentFolder, &pidlLast);
if (SUCCEEDED(hr)) {
hr = ShellFolderContextMenu(parentFolder, hwnd, 1, &pidlLast, pos.x, pos.y, cm_ifs);
parentFolder->Release();
}
return hr;
} else {
/**@todo use parent folder instead of desktop folder
Entry* dir = _up;
ShellPath parent_path;
if (dir)
parent_path = dir->create_absolute_pidl();
else
parent_path = DesktopFolderPath();
ShellPath shell_path = create_relative_pidl(parent_path);
LPCITEMIDLIST pidl = shell_path;
ShellFolder parent_folder = parent_path;
return ShellFolderContextMenu(parent_folder, hwnd, 1, &pidl, pos.x, pos.y);
*/
return ShellFolderContextMenu(GetDesktopFolder(), hwnd, 1, &pidl_abs, pos.x, pos.y, cm_ifs);
}
#endif
}
HRESULT ShellEntry::do_context_menu(HWND hwnd, const POINT& pptScreen, CtxMenuInterfaces& cm_ifs)
{
ShellDirectory* dir = static_cast<ShellDirectory*>(_up);
ShellFolder folder = dir? dir->_folder: GetDesktopFolder();
LPCITEMIDLIST pidl = _pidl;
return ShellFolderContextMenu(folder, hwnd, 1, &pidl, pptScreen.x, pptScreen.y, cm_ifs);
}
void ShellBrowserChild::Tree_DoItemMenu(HWND hwndTreeView, HTREEITEM hItem, LPPOINT pptScreen)
{
CONTEXT("ShellBrowserChild::Tree_DoItemMenu()");
LPARAM itemData = TreeView_GetItemData(hwndTreeView, hItem);
if (itemData) {
ShellEntry* entry = (ShellEntry*)itemData;
ShellDirectory* dir = entry->_up;
ShellFolder folder = dir? dir->_folder: GetDesktopFolder();
LPCITEMIDLIST pidl = static_cast<ShellEntry*>(entry)->_pidl;
CHECKERROR(ShellFolderContextMenu(folder, _hwnd, 1, &pidl, pptScreen->x, pptScreen->y, _cm_ifs));
}
}
bool DesktopShellView::DoContextMenu(int x, int y)
{
IDataObject* selection;
HRESULT hr = _pShellView->GetItemObject(SVGIO_SELECTION, IID_IDataObject, (void**)&selection);
if (FAILED(hr))
return false;
PIDList pidList;
hr = pidList.GetData(selection);
if (FAILED(hr)) {
selection->Release();
//CHECKERROR(hr);
return false;
}
LPIDA pida = pidList;
if (!pida->cidl) {
selection->Release();
return false;
}
LPCITEMIDLIST parent_pidl = (LPCITEMIDLIST) ((LPBYTE)pida+pida->aoffset[0]);
LPCITEMIDLIST* apidl = (LPCITEMIDLIST*) alloca(pida->cidl*sizeof(LPCITEMIDLIST));
for(int i=pida->cidl; i>0; --i)
apidl[i-1] = (LPCITEMIDLIST) ((LPBYTE)pida+pida->aoffset[i]);
hr = ShellFolderContextMenu(ShellFolder(parent_pidl), _hwnd, pida->cidl, apidl, x, y, _cm_ifs);
selection->Release();
if (SUCCEEDED(hr))
refresh();
else
CHECKERROR(hr);
return true;
}