internal override ShellNativeMethods.FOS GetDerivedOptionFlags(ShellNativeMethods.FOS flags)
{
if (overwritePrompt)
{
flags |= ShellNativeMethods.FOS.FOS_OVERWRITEPROMPT;
}
if (createPrompt)
{
flags |= ShellNativeMethods.FOS.FOS_CREATEPROMPT;
}
if (!isExpandedMode)
{
flags |= ShellNativeMethods.FOS.FOS_DEFAULTNOMINIMODE;
}
if (alwaysAppendDefaultExtension)
{
flags |= ShellNativeMethods.FOS.FOS_STRICTFILETYPES;
}
return(flags);
}
internal override ShellNativeMethods.FOS GetDerivedOptionFlags(ShellNativeMethods.FOS flags)
{
if (multiselect)
{
flags |= ShellNativeMethods.FOS.FOS_ALLOWMULTISELECT;
}
if (isFolderPicker)
{
flags |= ShellNativeMethods.FOS.FOS_PICKFOLDERS;
}
if (!allowNonFileSystem)
{
flags |= ShellNativeMethods.FOS.FOS_FORCEFILESYSTEM;
}
if (allowNonFileSystem)
{
flags |= ShellNativeMethods.FOS.FOS_ALLNONSTORAGEITEMS;
}
return(flags);
}
