public bool InvokeOperation(IntPtr?ownerWindow = null, FileOperations operation = FileOperations.Copy, String[] sourceFiles = null, String[] destinationFiles = null)
{
if (!ownerWindow.HasValue || ownerWindow.Value == null)
{
ownerWindow = IntPtr.Zero;
}
Connection.Native.ShellFileOperation shellFileOperation = new Connection.Native.ShellFileOperation {
hwnd = ownerWindow.Value, wFunc = (uint)operation
};
string multiSource = this.StringArrayToMultiString(sourceFiles);
string multiDest = this.StringArrayToMultiString(destinationFiles);
shellFileOperation.pFrom = Marshal.StringToHGlobalUni(multiSource);
shellFileOperation.pTo = Marshal.StringToHGlobalUni(multiDest);
shellFileOperation.fFlags = (ushort)this.operationFlags;
shellFileOperation.lpszProgressTitle = this.progressTitle;
shellFileOperation.fAnyOperationsAborted = 0;
shellFileOperation.hNameMappings = IntPtr.Zero;
int retVal = WindowsApi.SHFileOperation(ref shellFileOperation);
WindowsApi.SHChangeNotify(/* ShellChangeNotificationEvents.SHCNE_ALLEVENTS = */ 0x7FFFFFFF /* All events have occurred. */, /* ShellChangeNotificationFlags.SHCNF_DWORD = */ 0x0003 /*The dwItem1 and dwItem2 parameters are DWORD values. */, IntPtr.Zero, IntPtr.Zero);
if (retVal != 0)
{
return(false);
}
if (shellFileOperation.fAnyOperationsAborted != 0)
{
return(false);
}
return(true);
}
public bool InvokeOperation(IntPtr? ownerWindow = null, FileOperations operation = FileOperations.Copy, String[] sourceFiles = null, String[] destinationFiles = null)
{
if (!ownerWindow.HasValue || ownerWindow.Value == null)
ownerWindow = IntPtr.Zero;
Connection.Native.ShellFileOperation shellFileOperation = new Connection.Native.ShellFileOperation { hwnd = ownerWindow.Value, wFunc = (uint)operation };
string multiSource = this.StringArrayToMultiString(sourceFiles);
string multiDest = this.StringArrayToMultiString(destinationFiles);
shellFileOperation.pFrom = Marshal.StringToHGlobalUni(multiSource);
shellFileOperation.pTo = Marshal.StringToHGlobalUni(multiDest);
shellFileOperation.fFlags = (ushort) this.operationFlags;
shellFileOperation.lpszProgressTitle = this.progressTitle;
shellFileOperation.fAnyOperationsAborted = 0;
shellFileOperation.hNameMappings = IntPtr.Zero;
int retVal = WindowsApi.SHFileOperation(ref shellFileOperation);
WindowsApi.SHChangeNotify(/* ShellChangeNotificationEvents.SHCNE_ALLEVENTS = */ 0x7FFFFFFF /* All events have occurred. */,/* ShellChangeNotificationFlags.SHCNF_DWORD = */ 0x0003 /*The dwItem1 and dwItem2 parameters are DWORD values. */,IntPtr.Zero,IntPtr.Zero);
if (retVal != 0)
return false;
if (shellFileOperation.fAnyOperationsAborted != 0)
return false;
return true;
}
