public static void ShowProperties(byte[] idl) {
SHELLEXECUTEINFO structure = new SHELLEXECUTEINFO();
structure.cbSize = Marshal.SizeOf(structure);
structure.fMask = 0x40c;
structure.lpVerb = Marshal.StringToHGlobalUni("properties");
try {
using(IDLWrapper wrapper = new IDLWrapper(idl)) {
if(wrapper.Available) {
structure.lpIDList = wrapper.PIDL;
PInvoke.ShellExecuteEx(ref structure);
}
}
}
finally {
if(structure.lpVerb != IntPtr.Zero) {
Marshal.FreeHGlobal(structure.lpVerb);
}
}
}
public static bool TryMakeSubDirTipPath(ref string path) {
if(!string.IsNullOrEmpty(path)) {
bool flag;
if(path.StartsWith("::")) {
using(IDLWrapper wrapper = new IDLWrapper(path)) {
return wrapper.IsFolder;
}
}
if(path.StartsWith(@"a:\", StringComparison.OrdinalIgnoreCase) || path.StartsWith(@"b:\", StringComparison.OrdinalIgnoreCase)) {
return false;
}
if(!Directory.Exists(path)) {
if(!File.Exists(path) || !Path.GetExtension(path).PathEquals(".lnk")) {
return false;
}
path = GetLinkTargetPath(path);
if(!Directory.Exists(path)) {
return false;
}
}
FileSystemInfo targetIfFolderLink = GetTargetIfFolderLink(new DirectoryInfo(path), out flag);
if(flag) {
bool fSearchHidden = QTUtility.CheckConfig(Settings.SubDirTipsHidden);
bool fSearchSystem = QTUtility.CheckConfig(Settings.SubDirTipsSystem);
bool flag4 = QTUtility.CheckConfig(Settings.SubDirTipsFiles);
path = targetIfFolderLink.FullName;
using(FindFile file = new FindFile(path, fSearchHidden, fSearchSystem)) {
return (file.SubDirectoryExists() || (flag4 && file.SubFileExists()));
}
}
}
return false;
}
public static bool PathIsFolder(string targetPath) {
if(targetPath.StartsWith("::")) {
using(IDLWrapper wrapper = new IDLWrapper(targetPath)) {
return wrapper.IsFolder;
}
}
else {
return Directory.Exists(targetPath);
}
}
public static int PopUpSystemContextMenu(IDLWrapper idlw, Point pntShow, ref IContextMenu2 pIContextMenu2, IntPtr hwndParent, bool fCanRemove) {
IShellFolder ppv = null;
int num5;
try {
IntPtr ptr;
if((!idlw.Available || (PInvoke.SHBindToParent(idlw.PIDL, ExplorerGUIDs.IID_IShellFolder, out ppv, out ptr) != 0)) || (ppv == null)) {
return -1;
}
IntPtr[] apidl = new IntPtr[] { ptr };
uint rgfReserved = 0;
Guid riid = ExplorerGUIDs.IID_IContextMenu;
object obj2;
ppv.GetUIObjectOf(IntPtr.Zero, (uint)apidl.Length, apidl, ref riid, ref rgfReserved, out obj2);
if(pIContextMenu2 != null) {
Marshal.ReleaseComObject(pIContextMenu2);
pIContextMenu2 = null;
}
pIContextMenu2 = obj2 as IContextMenu2;
if(pIContextMenu2 == null) {
return -2;
}
ContextMenu menu = new ContextMenu();
uint uFlags = 0;
if((Control.ModifierKeys & Keys.Shift) == Keys.Shift) {
uFlags |= 0x100;
}
pIContextMenu2.QueryContextMenu(menu.Handle, 0, 1, 0xffff, uFlags);
if(fCanRemove) {
PInvoke.AppendMenu(menu.Handle, 0x800, IntPtr.Zero, null);
PInvoke.AppendMenu(menu.Handle, 0, new IntPtr(0xffff), QTUtility.ResMain[0x19]);
}
if((idlw.HasPath && (idlw.Path.Length > 3)) && (idlw.IsFileSystemFolder || idlw.IsFileSystemFile)) {
if(!fCanRemove) {
PInvoke.AppendMenu(menu.Handle, 0x800, IntPtr.Zero, null);
}
PInvoke.AppendMenu(menu.Handle, 0, new IntPtr(0xfffe), QTUtility.ResMain[0x1a]);
}
uint num3 = PInvoke.TrackPopupMenu(menu.Handle, 0x100, pntShow.X, pntShow.Y, 0, hwndParent, IntPtr.Zero);
int num4 = -3;
switch(num3) {
case 0:
num4 = 0xfffd;
break;
case 0xffff:
menu.Dispose();
return 0xffff;
case 0xfffe:
if(idlw.HasPath) {
try {
string directoryName = Path.GetDirectoryName(idlw.Path);
if(Directory.Exists(directoryName)) {
IntPtr currentHandle = QTUtility.instanceManager.CurrentHandle;
if(PInvoke.IsWindow(currentHandle)) {
QTUtility2.SendCOPYDATASTRUCT(currentHandle, (IntPtr)0x10, directoryName, IntPtr.Zero);
num4 = 0xfffe;
}
else {
Process.Start(directoryName);
num4 = -4;
}
}
}
catch {
SystemSounds.Asterisk.Play();
}
}
break;
default: {
CMINVOKECOMMANDINFO structure = new CMINVOKECOMMANDINFO();
structure.cbSize = Marshal.SizeOf(structure);
structure.fMask = 0;
structure.hwnd = hwndParent;
structure.lpVerb = (IntPtr)((num3 - 1) & 0xffff);
structure.lpParameters = IntPtr.Zero;
structure.lpDirectory = IntPtr.Zero;
structure.nShow = 1;
structure.dwHotKey = 0;
structure.hIcon = IntPtr.Zero;
num4 = pIContextMenu2.InvokeCommand(ref structure);
break;
}
}
menu.Dispose();
num5 = num4;
}
catch {
num5 = -1;
}
finally {
if(ppv != null) {
Marshal.ReleaseComObject(ppv);
}
}
return num5;
}
public static string GetDisplayName(string path) {
using(IDLWrapper wrapper = new IDLWrapper(path)) {
if(wrapper.Available) {
return GetDisplayName(wrapper.PIDL, true);
}
}
return path;
}
public static void ShowProperties(byte[] idl, IntPtr hwnd = default(IntPtr)) {
using(SafePtr sptr = new SafePtr("properties"))
using(IDLWrapper wrapper = new IDLWrapper(idl)) {
if(wrapper.Available) {
SHELLEXECUTEINFO structure = new SHELLEXECUTEINFO {
hwnd = hwnd,
fMask = 0x40C,
lpVerb = sptr,
lpIDList = wrapper.PIDL
};
structure.cbSize = Marshal.SizeOf(structure);
PInvoke.ShellExecuteEx(ref structure);
}
}
}
public int DragDrop(IDataObject pDataObj, int grfKeyState, Point pt, ref DragDropEffects pdwEffect)
{
try {
if(DragFileOver != null) {
DragEventArgs e = new DragEventArgs(null, grfKeyState, pt.X, pt.Y, DragDropEffects.Move | DragDropEffects.Copy | DragDropEffects.Scroll, pdwEffect);
DragFileOver(null, e);
pdwEffect = e.Effect;
}
else {
pdwEffect = DragDropEffects.Copy;
}
if(pdwEffect != DragDropEffects.None) {
if(DragFileDrop != null) {
IntPtr ptr;
byte[] buffer;
switch(DragFileDrop(out ptr, out buffer)) {
case -1:
return 0;
case 0: {
IShellFolder ppv = null;
object obj2 = null;
Guid riid = ExplorerGUIDs.IID_IShellFolder;
Guid guid2 = ExplorerGUIDs.IID_IDropTarget;
using(IDLWrapper wrapper = new IDLWrapper(buffer)) {
if(wrapper.Available && wrapper.IsDropTarget) {
try {
IntPtr ptr2;
if(PInvoke.SHBindToParent(wrapper.PIDL, riid, out ppv, out ptr2) == 0) {
uint rgfReserved = 0;
IntPtr[] apidl = new IntPtr[] { ptr2 };
if(ppv.GetUIObjectOf(ptr, 1, apidl, ref guid2, ref rgfReserved, out obj2) == 0) {
_IDropTarget target = obj2 as _IDropTarget;
if(target != null) {
DragDropEffects effects = pdwEffect;
if(target.DragEnter(pDataObj, iLastKeyState, pt, ref effects) == 0) {
effects = pdwEffect;
if(target.DragOver(iLastKeyState, pt, ref effects) == 0) {
if((iLastKeyState & 2) != 0) {
pdwEffect = DragDropEffects.Link | DragDropEffects.Move | DragDropEffects.Copy;
}
return target.DragDrop(pDataObj, iLastKeyState, pt, ref pdwEffect);
}
}
}
}
}
}
catch {
}
finally {
if(ppv != null) {
Marshal.ReleaseComObject(ppv);
}
if(obj2 != null) {
Marshal.ReleaseComObject(obj2);
}
if(DragDropEnd != null) {
DragDropEnd(this, EventArgs.Empty);
}
}
}
}
return 0;
}
}
}
FORMATETC format = new FORMATETC();
format.cfFormat = 15;
format.ptd = IntPtr.Zero;
format.dwAspect = DVASPECT.DVASPECT_CONTENT;
format.lindex = -1;
format.tymed = TYMED.TYMED_HGLOBAL;
STGMEDIUM medium = new STGMEDIUM();
try {
pDataObj.GetData(ref format, out medium);
PInvoke.SendMessage(hwnd, 0x233, medium.unionmember, IntPtr.Zero);
}
catch {
}
finally {
PInvoke.ReleaseStgMedium(ref medium);
}
}
}
finally {
if(pDataObj != null) {
Marshal.FinalReleaseComObject(pDataObj);
}
}
return 0;
}
public int DragDrop(IDataObject pDataObj, int grfKeyState, Point pt, ref DragDropEffects pdwEffect)
{
try {
if (DragFileOver != null)
{
DragEventArgs e = new DragEventArgs(null, grfKeyState, pt.X, pt.Y, DragDropEffects.Move | DragDropEffects.Copy | DragDropEffects.Scroll, pdwEffect);
DragFileOver(null, e);
pdwEffect = e.Effect;
}
else
{
pdwEffect = DragDropEffects.Copy;
}
if (pdwEffect != DragDropEffects.None)
{
if (DragFileDrop != null)
{
IntPtr ptr;
byte[] buffer;
switch (DragFileDrop(out ptr, out buffer))
{
case -1:
return(0);
case 0: {
IShellFolder ppv = null;
object obj2 = null;
Guid riid = ExplorerGUIDs.IID_IShellFolder;
Guid guid2 = ExplorerGUIDs.IID_IDropTarget;
using (IDLWrapper wrapper = new IDLWrapper(buffer)) {
if (wrapper.Available && wrapper.IsDropTarget)
{
try {
IntPtr ptr2;
if (PInvoke.SHBindToParent(wrapper.PIDL, riid, out ppv, out ptr2) == 0)
{
uint rgfReserved = 0;
IntPtr[] apidl = new IntPtr[] { ptr2 };
if (ppv.GetUIObjectOf(ptr, 1, apidl, ref guid2, ref rgfReserved, out obj2) == 0)
{
_IDropTarget target = obj2 as _IDropTarget;
if (target != null)
{
DragDropEffects effects = pdwEffect;
if (target.DragEnter(pDataObj, iLastKeyState, pt, ref effects) == 0)
{
effects = pdwEffect;
if (target.DragOver(iLastKeyState, pt, ref effects) == 0)
{
if ((iLastKeyState & 2) != 0)
{
pdwEffect = DragDropEffects.Link | DragDropEffects.Move | DragDropEffects.Copy;
}
return(target.DragDrop(pDataObj, iLastKeyState, pt, ref pdwEffect));
}
}
}
}
}
}
catch {
}
finally {
if (ppv != null)
{
Marshal.ReleaseComObject(ppv);
}
if (obj2 != null)
{
Marshal.ReleaseComObject(obj2);
}
if (DragDropEnd != null)
{
DragDropEnd(this, EventArgs.Empty);
}
}
}
}
return(0);
}
}
}
FORMATETC format = new FORMATETC();
format.cfFormat = 15;
format.ptd = IntPtr.Zero;
format.dwAspect = DVASPECT.DVASPECT_CONTENT;
format.lindex = -1;
format.tymed = TYMED.TYMED_HGLOBAL;
STGMEDIUM medium = new STGMEDIUM();
try {
pDataObj.GetData(ref format, out medium);
PInvoke.SendMessage(hwnd, 0x233, medium.unionmember, IntPtr.Zero);
}
catch {
}
finally {
PInvoke.ReleaseStgMedium(ref medium);
}
}
}
finally {
if (pDataObj != null)
{
Marshal.FinalReleaseComObject(pDataObj);
}
}
return(0);
}
public static int PopUpSystemContextMenu(IDLWrapper idlw, Point pntShow, ref IContextMenu2 pIContextMenu2, IntPtr hwndParent, bool fCanRemove)
{
IShellFolder ppv = null;
int num5;
try {
IntPtr ptr;
if ((!idlw.Available || (PInvoke.SHBindToParent(idlw.PIDL, ExplorerGUIDs.IID_IShellFolder, out ppv, out ptr) != 0)) || (ppv == null))
{
return(-1);
}
IntPtr[] apidl = new IntPtr[] { ptr };
uint rgfReserved = 0;
Guid riid = ExplorerGUIDs.IID_IContextMenu;
object obj2 = null;
ppv.GetUIObjectOf(IntPtr.Zero, (uint)apidl.Length, apidl, ref riid, ref rgfReserved, out obj2);
if (pIContextMenu2 != null)
{
Marshal.ReleaseComObject(pIContextMenu2);
pIContextMenu2 = null;
}
pIContextMenu2 = obj2 as IContextMenu2;
if (pIContextMenu2 == null)
{
return(-2);
}
ContextMenu menu = new ContextMenu();
uint uFlags = 0;
if ((Control.ModifierKeys & Keys.Shift) == Keys.Shift)
{
uFlags |= 0x100;
}
pIContextMenu2.QueryContextMenu(menu.Handle, 0, 1, 0xffff, uFlags);
if (fCanRemove)
{
PInvoke.AppendMenu(menu.Handle, 0x800, IntPtr.Zero, null);
PInvoke.AppendMenu(menu.Handle, 0, new IntPtr(0xffff), QTUtility.ResMain[0x19]);
}
if ((idlw.HasPath && (idlw.Path.Length > 3)) && (idlw.IsFileSystemFolder || idlw.IsFileSystemFile))
{
if (!fCanRemove)
{
PInvoke.AppendMenu(menu.Handle, 0x800, IntPtr.Zero, null);
}
PInvoke.AppendMenu(menu.Handle, 0, new IntPtr(0xfffe), QTUtility.ResMain[0x1a]);
}
uint num3 = PInvoke.TrackPopupMenu(menu.Handle, 0x100, pntShow.X, pntShow.Y, 0, hwndParent, IntPtr.Zero);
int num4 = -3;
switch (num3)
{
case 0:
num4 = 0xfffd;
break;
case 0xffff:
menu.Dispose();
return(0xffff);
case 0xfffe:
if (idlw.HasPath)
{
try {
string directoryName = Path.GetDirectoryName(idlw.Path);
if (Directory.Exists(directoryName))
{
IntPtr currentHandle = QTUtility.instanceManager.CurrentHandle;
if (PInvoke.IsWindow(currentHandle))
{
QTUtility2.SendCOPYDATASTRUCT(currentHandle, (IntPtr)0x10, directoryName, IntPtr.Zero);
num4 = 0xfffe;
}
else
{
Process.Start(directoryName);
num4 = -4;
}
}
}
catch {
SystemSounds.Asterisk.Play();
}
}
break;
default: {
CMINVOKECOMMANDINFO structure = new CMINVOKECOMMANDINFO();
structure.cbSize = Marshal.SizeOf(structure);
structure.fMask = 0;
structure.hwnd = hwndParent;
structure.lpVerb = (IntPtr)((num3 - 1) & 0xffff);
structure.lpParameters = IntPtr.Zero;
structure.lpDirectory = IntPtr.Zero;
structure.nShow = 1;
structure.dwHotKey = 0;
structure.hIcon = IntPtr.Zero;
num4 = pIContextMenu2.InvokeCommand(ref structure);
break;
}
}
menu.Dispose();
num5 = num4;
}
catch {
num5 = -1;
}
finally {
if (ppv != null)
{
Marshal.ReleaseComObject(ppv);
ppv = null;
}
}
return(num5);
}
