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reactos/modules/rosapps/applications/explorer-old/shell/shellbrowser.cpp

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/*
* Copyright 2003, 2004, 2005, 2006 Martin Fuchs
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
//
// Explorer clone
//
// shellbrowser.cpp
//
// Martin Fuchs, 23.07.2003
//
#include <precomp.h>
// work around GCC's wide string constant bug
#ifdef __GNUC__
const LPCTSTR C_DRIVE = C_DRIVE_STR;
#endif
ShellBrowser::ShellBrowser(HWND hwnd, HWND hwndFrame, HWND left_hwnd, WindowHandle& right_hwnd, ShellPathInfo& create_info,
BrowserCallback* cb, CtxMenuInterfaces& cm_ifs)
: super(IID_IShellFolderViewCB),
_hwnd(hwnd),
_hwndFrame(hwndFrame),
_left_hwnd(left_hwnd),
_right_hwnd(right_hwnd),
_create_info(create_info),
_callback(cb),
_cm_ifs(cm_ifs)
{
_pShellView = NULL;
_pDropTarget = NULL;
_last_sel = 0;
_cur_dir = NULL;
HDC hDC = GetDC(NULL);
if (hDC)
{
INT bpp = GetDeviceCaps(hDC, BITSPIXEL);
ReleaseDC(NULL, hDC);
DWORD ilMask;
if (bpp <= 4)
ilMask = ILC_COLOR4;
else if (bpp <= 8)
ilMask = ILC_COLOR8;
else if (bpp <= 16)
ilMask = ILC_COLOR16;
else if (bpp <= 24)
ilMask = ILC_COLOR24;
else if (bpp <= 32)
ilMask = ILC_COLOR32;
else
ilMask = ILC_COLOR;
ilMask |= ILC_MASK;
_himl = ImageList_Create(GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), ilMask, 2, 0);
ImageList_SetBkColor(_himl, GetSysColor(COLOR_WINDOW));
}
}
ShellBrowser::~ShellBrowser()
{
(void)TreeView_SetImageList(_left_hwnd, _himl_old, TVSIL_NORMAL);
ImageList_Destroy(_himl);
if (_pShellView)
_pShellView->Release();
if (_pDropTarget) {
_pDropTarget->Release();
_pDropTarget = NULL;
}
if (_right_hwnd) {
DestroyWindow(_right_hwnd);
_right_hwnd = 0;
}
}
void ShellBrowser::Init()
{
CONTEXT("ShellBrowser::Init()");
const String& root_name = GetDesktopFolder().get_name(_create_info._root_shell_path, SHGDN_FORADDRESSBAR);
_root._drive_type = DRIVE_UNKNOWN;
lstrcpy(_root._volname, root_name);
_root._fs_flags = 0;
lstrcpy(_root._fs, TEXT("Desktop"));
_root._entry = new ShellDirectory(GetDesktopFolder(), _create_info._root_shell_path, _hwnd);
_root._entry->read_directory(SCAN_DONT_ACCESS|SCAN_NO_FILESYSTEM); // avoid to handle desktop root folder as file system directory
if (_left_hwnd) {
InitializeTree();
InitDragDrop();
}
jump_to(_create_info._shell_path);
/* already filled by ShellDirectory constructor
lstrcpy(_root._entry->_data.cFileName, TEXT("Desktop")); */
}
void ShellBrowser::jump_to(LPCITEMIDLIST pidl)
{
Entry* entry = NULL;
if (!_cur_dir)
_cur_dir = static_cast<ShellDirectory*>(_root._entry);
//LOG(FmtString(TEXT("ShellBrowser::jump_to(): pidl=%s"), (LPCTSTR)FileSysShellPath(pidl)));
// We could call read_tree() here to iterate through the hierarchy and open all folders
// from _create_info._root_shell_path (_cur_dir) to _create_info._shell_path (pidl).
// To make it easier we just use ILFindChild() instead.
if (_cur_dir) {
static DynamicFct<LPITEMIDLIST(WINAPI*)(LPCITEMIDLIST, LPCITEMIDLIST)> ILFindChild(TEXT("SHELL32"), 24);
if (ILFindChild) {
for(;;) {
LPCITEMIDLIST child_pidl = (*ILFindChild)(_cur_dir->create_absolute_pidl(), pidl);
if (!child_pidl || !child_pidl->mkid.cb)
break;
_cur_dir->smart_scan(SORT_NAME, SCAN_DONT_ACCESS);
entry = _cur_dir->find_entry(child_pidl);
if (!entry)
break;
_cur_dir = static_cast<ShellDirectory*>(entry);
_callback->entry_selected(entry);
}
} else {
_cur_dir->smart_scan(SORT_NAME, SCAN_DONT_ACCESS);
entry = _cur_dir->find_entry(pidl); // This is not correct in the common case, but works on the desktop level.
if (entry) {
_cur_dir = static_cast<ShellDirectory*>(entry);
_callback->entry_selected(entry);
}
}
}
// If not already called, now directly call UpdateFolderView() using pidl
if (!entry)
UpdateFolderView(ShellFolder(pidl));
}
void ShellBrowser::InitializeTree()
{
CONTEXT("ShellBrowserChild::InitializeTree()");
_himl_old = TreeView_SetImageList(_left_hwnd, _himl, TVSIL_NORMAL);
TreeView_SetScrollTime(_left_hwnd, 100);
TV_INSERTSTRUCT tvInsert;
TV_ITEM& tvItem = tvInsert.item;
tvInsert.hParent = 0;
tvInsert.hInsertAfter = TVI_LAST;
tvItem.mask = TVIF_PARAM | TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_CHILDREN;
tvItem.lParam = (LPARAM)_root._entry;
tvItem.pszText = _root._volname; //LPSTR_TEXTCALLBACK;
tvItem.iImage = tvItem.iSelectedImage = I_IMAGECALLBACK;
tvItem.cChildren = 1;
HTREEITEM hItem = TreeView_InsertItem(_left_hwnd, &tvInsert);
TreeView_SelectItem(_left_hwnd, hItem);
TreeView_Expand(_left_hwnd, hItem, TVE_EXPAND);
}
bool ShellBrowser::InitDragDrop()
{
CONTEXT("ShellBrowser::InitDragDrop()");
_pDropTarget = new TreeDropTarget(_left_hwnd);
if (!_pDropTarget)
return false;
_pDropTarget->AddRef();
if (FAILED(RegisterDragDrop(_left_hwnd, _pDropTarget))) {//calls addref
_pDropTarget->Release(); // free TreeDropTarget
_pDropTarget = NULL;
return false;
} else
_pDropTarget->Release();
FORMATETC ftetc;
ftetc.dwAspect = DVASPECT_CONTENT;
ftetc.lindex = -1;
ftetc.tymed = TYMED_HGLOBAL;
ftetc.cfFormat = CF_HDROP;
_pDropTarget->AddSuportedFormat(ftetc);
return true;
}
void ShellBrowser::OnTreeGetDispInfo(int idCtrl, LPNMHDR pnmh)
{
CONTEXT("ShellBrowser::OnTreeGetDispInfo()");
LPNMTVDISPINFO lpdi = (LPNMTVDISPINFO)pnmh;
ShellEntry* entry = (ShellEntry*)lpdi->item.lParam;
if (entry) {
if (lpdi->item.mask & TVIF_TEXT)
lpdi->item.pszText = entry->_display_name;
if (lpdi->item.mask & (TVIF_IMAGE|TVIF_SELECTEDIMAGE)) {
if (lpdi->item.mask & TVIF_IMAGE)
lpdi->item.iImage = get_image_idx(
entry->safe_extract_icon((ICONCACHE_FLAGS)(ICF_HICON|ICF_OVERLAYS)));
if (lpdi->item.mask & TVIF_SELECTEDIMAGE)
lpdi->item.iSelectedImage = get_image_idx(
entry->safe_extract_icon((ICONCACHE_FLAGS)(ICF_HICON|ICF_OVERLAYS|ICF_OPEN)));
}
}
}
int ShellBrowser::get_image_idx(int icon_id)
{
if (icon_id != ICID_NONE) {
map<int,int>::const_iterator found = _image_map.find(icon_id);
if (found != _image_map.end())
return found->second;
int idx = ImageList_AddIcon(_himl, g_Globals._icon_cache.get_icon(icon_id).get_hicon());
_image_map[icon_id] = idx;
return idx;
} else
return -1;
}
void ShellBrowser::invalidate_cache()
{
(void)TreeView_SetImageList(_left_hwnd, _himl_old, TVSIL_NORMAL);
ImageList_Destroy(_himl);
_himl = ImageList_Create(GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), ILC_MASK|ILC_COLOR24, 2, 0);
ImageList_SetBkColor(_himl, GetSysColor(COLOR_WINDOW));
_himl_old = TreeView_SetImageList(_left_hwnd, _himl, TVSIL_NORMAL);
for(map<int,int>::const_iterator it=_image_map.begin(); it!=_image_map.end(); ++it)
g_Globals._icon_cache.free_icon(it->first);
_image_map.clear();
}
void ShellBrowser::OnTreeItemExpanding(int idCtrl, LPNMTREEVIEW pnmtv)
{
CONTEXT("ShellBrowser::OnTreeItemExpanding()");
if (pnmtv->action == TVE_COLLAPSE)
TreeView_Expand(_left_hwnd, pnmtv->itemNew.hItem, TVE_COLLAPSE|TVE_COLLAPSERESET);
else if (pnmtv->action == TVE_EXPAND) {
ShellDirectory* entry = (ShellDirectory*)TreeView_GetItemData(_left_hwnd, pnmtv->itemNew.hItem);
if (entry)
if (!InsertSubitems(pnmtv->itemNew.hItem, entry, entry->_folder)) {
entry->_shell_attribs &= ~SFGAO_HASSUBFOLDER;
// remove subitem "+"
TV_ITEM tvItem;
tvItem.mask = TVIF_CHILDREN;
tvItem.hItem = pnmtv->itemNew.hItem;
tvItem.cChildren = 0;
TreeView_SetItem(_left_hwnd, &tvItem);
}
}
}
int ShellBrowser::InsertSubitems(HTREEITEM hParentItem, Entry* entry, IShellFolder* pParentFolder)
{
CONTEXT("ShellBrowser::InsertSubitems()");
WaitCursor wait;
int cnt = 0;
SendMessage(_left_hwnd, WM_SETREDRAW, FALSE, 0);
try {
entry->smart_scan(SORT_NAME, SCAN_DONT_ACCESS);
} catch(COMException& e) {
HandleException(e, g_Globals._hMainWnd);
}
// remove old children items
HTREEITEM hchild, hnext;
hnext = TreeView_GetChild(_left_hwnd, hParentItem);
while((hchild=hnext) != 0) {
hnext = TreeView_GetNextSibling(_left_hwnd, hchild);
TreeView_DeleteItem(_left_hwnd, hchild);
}
TV_ITEM tvItem;
TV_INSERTSTRUCT tvInsert;
for(entry=entry->_down; entry; entry=entry->_next) {
#ifndef _LEFT_FILES
if (entry->_data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
#endif
{
// ignore hidden directories
if (entry->_data.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN)
continue;
// ignore directory entries "." and ".."
if (entry->_data.cFileName[0]==TEXT('.') &&
(entry->_data.cFileName[1]==TEXT('\0') ||
(entry->_data.cFileName[1]==TEXT('.') && entry->_data.cFileName[2]==TEXT('\0'))))
continue;
ZeroMemory(&tvItem, sizeof(tvItem));
tvItem.mask = TVIF_PARAM | TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_CHILDREN;
tvItem.pszText = LPSTR_TEXTCALLBACK;
tvItem.iImage = tvItem.iSelectedImage = I_IMAGECALLBACK;
tvItem.lParam = (LPARAM)entry;
tvItem.cChildren = entry->_shell_attribs & SFGAO_HASSUBFOLDER? 1: 0;
if (entry->_shell_attribs & SFGAO_SHARE) {
tvItem.mask |= TVIF_STATE;
tvItem.stateMask |= TVIS_OVERLAYMASK;
tvItem.state |= INDEXTOOVERLAYMASK(1);
}
tvInsert.item = tvItem;
tvInsert.hInsertAfter = TVI_LAST;
tvInsert.hParent = hParentItem;
(void)TreeView_InsertItem(_left_hwnd, &tvInsert);
++cnt;
}
}
SendMessage(_left_hwnd, WM_SETREDRAW, TRUE, 0);
return cnt;
}
void ShellBrowser::OnTreeItemSelected(int idCtrl, LPNMTREEVIEW pnmtv)
{
CONTEXT("ShellBrowser::OnTreeItemSelected()");
Entry* entry = (Entry*)pnmtv->itemNew.lParam;
_last_sel = pnmtv->itemNew.hItem;
if (entry)
_callback->entry_selected(entry);
}
void ShellBrowser::OnTreeItemRClick(int idCtrl, LPNMHDR pnmh)
{
CONTEXT("ShellBrowser::OnTreeItemRClick()");
TVHITTESTINFO tvhti;
GetCursorPos(&tvhti.pt);
ScreenToClient(_left_hwnd, &tvhti.pt);
tvhti.flags = LVHT_NOWHERE;
(void)TreeView_HitTest(_left_hwnd, &tvhti);
if (TVHT_ONITEM & tvhti.flags) {
LPARAM itemData = TreeView_GetItemData(_left_hwnd, tvhti.hItem);
if (itemData) {
Entry* entry = (Entry*)itemData;
ClientToScreen(_left_hwnd, &tvhti.pt);
HRESULT hr = entry->do_context_menu(_hwnd, tvhti.pt, _cm_ifs);
if (SUCCEEDED(hr))
refresh();
else
CHECKERROR(hr);
}
}
}
void ShellBrowser::UpdateFolderView(IShellFolder* folder)
{
CONTEXT("ShellBrowser::UpdateFolderView()");
FOLDERSETTINGS fs;
IShellView* pLastShellView = _pShellView;
_folder = folder;
if (pLastShellView)
pLastShellView->GetCurrentInfo(&fs);
else {
fs.ViewMode = _create_info._open_mode&OWM_DETAILS? FVM_DETAILS: FVM_ICON;
fs.fFlags = FWF_NOCLIENTEDGE|FWF_BESTFITWINDOW;
}
SFV_CREATE sfv_create;
sfv_create.cbSize = sizeof(SFV_CREATE);
sfv_create.pshf = folder;
sfv_create.psvOuter = NULL;
sfv_create.psfvcb = this;
HRESULT hr = SHCreateShellFolderView(&sfv_create, &_pShellView);
if (FAILED(hr)) {
_pShellView = NULL;
return;
}
RECT rect = {CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT};
hr = _pShellView->CreateViewWindow(pLastShellView, &fs, static_cast<IShellBrowser*>(this), &rect, &_right_hwnd/*&m_hWndListView*/);
if (pLastShellView) {
pLastShellView->GetCurrentInfo(&fs);
pLastShellView->UIActivate(SVUIA_DEACTIVATE);
pLastShellView->DestroyViewWindow();
pLastShellView->Release();
}
_pShellView->UIActivate(SVUIA_ACTIVATE_NOFOCUS);
}
/// shell view callback
HRESULT STDMETHODCALLTYPE ShellBrowser::MessageSFVCB(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (uMsg == SFVM_INITMENUPOPUP) {
///@todo never reached
InsertMenu((HMENU)lParam, 0, MF_BYPOSITION, 12345, TEXT("TEST ENTRY"));
return S_OK;
}
return E_NOTIMPL;
}
HRESULT ShellBrowser::OnDefaultCommand(LPIDA pida)
{
CONTEXT("ShellBrowser::OnDefaultCommand()");
if (pida->cidl >= 1) {
if (_left_hwnd) { // explorer mode
if (_last_sel) {
ShellDirectory* parent = (ShellDirectory*)TreeView_GetItemData(_left_hwnd, _last_sel);
if (parent) {
try {
parent->smart_scan(SORT_NAME, SCAN_DONT_ACCESS);
} catch(COMException& e) {
return e.Error();
}
UINT firstOffset = pida->aoffset[1];
LPITEMIDLIST pidl = (LPITEMIDLIST)((LPBYTE)pida+firstOffset);
Entry* entry = parent->find_entry(pidl);
if (entry && (entry->_data.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY))
if (entry->_etype == ET_SHELL)
if (_last_sel && select_entry(_last_sel, entry))
return S_OK;
///@todo look for hidden or new subfolders and refresh/add new entry instead of opening a new window
return E_NOTIMPL;
}
}
} else { // no tree control
if (MainFrameBase::OpenShellFolders(pida, _hwndFrame))
return S_OK;
/* create new Frame Window
if (MainFrame::OpenShellFolders(pida, 0))
return S_OK;
*/
}
}
return E_NOTIMPL;
}
HTREEITEM ShellBrowser::select_entry(HTREEITEM hitem, Entry* entry, bool expand)
{
CONTEXT("ShellBrowser::select_entry()");
if (expand && !TreeView_Expand(_left_hwnd, hitem, TVE_EXPAND))
return 0;
for(hitem=TreeView_GetChild(_left_hwnd,hitem); hitem; hitem=TreeView_GetNextSibling(_left_hwnd,hitem)) {
if ((Entry*)TreeView_GetItemData(_left_hwnd,hitem) == entry) {
if (TreeView_SelectItem(_left_hwnd, hitem)) {
if (expand)
TreeView_Expand(_left_hwnd, hitem, TVE_EXPAND);
return hitem;
}
break;
}
}
return 0;
}
bool ShellBrowser::jump_to_pidl(LPCITEMIDLIST pidl)
{
if (!_root._entry)
return false;
// iterate through the hierarchy and open all folders to reach pidl
WaitCursor wait;
HTREEITEM hitem = TreeView_GetRoot(_left_hwnd);
Entry* entry = _root._entry;
for(const void*p=pidl;;) {
if (!p)
return true;
if (!entry || !hitem)
break;
entry->smart_scan(SORT_NAME, SCAN_DONT_ACCESS);
Entry* found = entry->find_entry(p);
p = entry->get_next_path_component(p);
if (found)
hitem = select_entry(hitem, found);
entry = found;
}
return false;
}
bool ShellBrowser::TranslateAccelerator(LPMSG lpmsg)
{
HWND hwnd;
/* TranslateAccelerator is called for all explorer windows that are open
so we have to decide if this is the correct recipient */
hwnd = lpmsg->hwnd;
while(hwnd)
{
if(hwnd == _hwnd)
break;
hwnd = GetParent(hwnd);
}
if (hwnd)
return _pShellView->TranslateAccelerator(lpmsg) == S_OK;
return false;
}
bool ShellBrowser::select_folder(Entry* entry, bool expand)
{
CONTEXT("ShellBrowser::expand_folder()");
if (!_last_sel)
return false;
if (!TreeView_Expand(_left_hwnd, _last_sel, TVE_EXPAND))
return false;
for(HTREEITEM hitem=TreeView_GetChild(_left_hwnd,_last_sel); hitem; hitem=TreeView_GetNextSibling(_left_hwnd,hitem)) {
if ((ShellDirectory*)TreeView_GetItemData(_left_hwnd,hitem) == entry) {
if (TreeView_SelectItem(_left_hwnd, hitem)) {
if (expand)
if (!TreeView_Expand(_left_hwnd, hitem, TVE_EXPAND))
return false;
return true;
}
break;
}
}
return false;
}
void ShellBrowser::refresh()
{
///@todo
}
#ifndef _NO_MDI
MDIShellBrowserChild::MDIShellBrowserChild(HWND hwnd, const ShellChildWndInfo& info)
: super(hwnd, info),
_create_info(info),
_shellpath_info(info) //@@ copies info -> no reference to _create_info !
{
/**todo Conversion of shell path into path string -> store into URL history
const String& path = GetDesktopFolder().get_name(info._shell_path, SHGDN_FORADDRESSBAR);
const String& parsingpath = GetDesktopFolder().get_name(info._shell_path, SHGDN_FORPARSING);
// store path into history
if (info._path && *info._path)
_url_history.push(info._path);
*/
}
MDIShellBrowserChild* MDIShellBrowserChild::create(const ShellChildWndInfo& info)
{
ChildWindow* child = ChildWindow::create(info,
info._pos.rcNormalPosition,
WINDOW_CREATOR_INFO(MDIShellBrowserChild,ShellChildWndInfo),
CLASSNAME_CHILDWND,
NULL,
WS_CLIPCHILDREN | (info._pos.showCmd==SW_SHOWMAXIMIZED? WS_MAXIMIZE: 0));
return static_cast<MDIShellBrowserChild*>(child);
}
LRESULT MDIShellBrowserChild::Init(LPCREATESTRUCT pcs)
{
CONTEXT("MDIShellBrowserChild::Init()");
if (super::Init(pcs))
return 1;
update_shell_browser();
return 0;
}
LRESULT MDIShellBrowserChild::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
{
switch(nmsg) {
case PM_DISPATCH_COMMAND: {
switch(LOWORD(wparam)) {
case ID_WINDOW_NEW: {CONTEXT("MDIShellBrowserChild PM_DISPATCH_COMMAND ID_WINDOW_NEW");
MDIShellBrowserChild::create(_create_info);
break;}
case ID_REFRESH:
///@todo refresh shell child
_shellBrowser->invalidate_cache();
break;
case ID_VIEW_SDI:
MainFrameBase::Create(ExplorerCmd(_url, false));
break;
default:
return super::WndProc(nmsg, wparam, lparam);
}
return TRUE;}
case WM_SYSCOLORCHANGE:
/* Forward WM_SYSCOLORCHANGE to common controls */
SendMessage(_left_hwnd, WM_SYSCOLORCHANGE, 0, 0);
SendMessage(_right_hwnd, WM_SYSCOLORCHANGE, 0, 0);
break;
case PM_TRANSLATE_MSG:
return _shellBrowser->TranslateAccelerator((MSG*)lparam);
default:
return super::WndProc(nmsg, wparam, lparam);
}
return 0;
}
void MDIShellBrowserChild::update_shell_browser()
{
int split_pos = DEFAULT_SPLIT_POS;
if (_shellBrowser.get()) {
split_pos = _split_pos;
delete _shellBrowser.release();
}
// create explorer treeview
if (_create_info._open_mode & OWM_EXPLORE) {
if (!_left_hwnd) {
ClientRect rect(_hwnd);
_left_hwnd = CreateWindowEx(0, WC_TREEVIEW, NULL,
WS_CHILD|WS_TABSTOP|WS_VISIBLE|TVS_HASLINES|TVS_LINESATROOT|TVS_HASBUTTONS|TVS_SHOWSELALWAYS,//|TVS_NOTOOLTIPS
0, rect.top, split_pos-SPLIT_WIDTH/2, rect.bottom-rect.top,
_hwnd, (HMENU)IDC_FILETREE, g_Globals._hInstance, 0);
}
} else {
if (_left_hwnd) {
DestroyWindow(_left_hwnd);
_left_hwnd = 0;
}
}
_shellBrowser = auto_ptr<ShellBrowser>(new ShellBrowser(_hwnd, _hwndFrame, _left_hwnd, _right_hwnd,
_shellpath_info, this, _cm_ifs));
_shellBrowser->Init();
}
String MDIShellBrowserChild::jump_to_int(LPCTSTR url)
{
String dir, fname;
if (!_tcsnicmp(url, TEXT("shell://"), 8)) {
if (_shellBrowser->jump_to_pidl(ShellPath(url+8)))
return url;
}
if (SplitFileSysURL(url, dir, fname)) {
///@todo use fname
if (_shellBrowser->jump_to_pidl(ShellPath(dir)))
return FmtString(TEXT("file://%s"), (LPCTSTR)dir);
}
return String();
}
void MDIShellBrowserChild::entry_selected(Entry* entry)
{
if (_left_hwnd)
_shellBrowser->select_folder(entry, false);
_shellBrowser->UpdateFolderView(entry->get_shell_folder());
// set size of new created shell view windows
ClientRect rt(_hwnd);
resize_children(rt.right, rt.bottom);
// set new URL
TCHAR path[MAX_PATH];
if (entry->get_path(path, COUNTOF(path))) {
String url;
if (path[0] == ':')
url.printf(TEXT("shell://%s"), path);
else
url.printf(TEXT("file://%s"), path);
set_url(url);
}
}
#endif
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