public static int CompareByString(ListViewItem lvi1, ListViewItem lvi2, IExRepListViewColumnValuePresenter presenter, SortOrder sortOrder)
{
if (Configuration.SortDirectoriesOnTop && ((lvi1.Tag is DirectoryInfo && lvi2.Tag is FileInfo) || (lvi1.Tag is FileInfo && lvi2.Tag is DirectoryInfo)))
return -1;
string value1 = presenter.GetPresentation((FileSystemInfo)lvi1.Tag);
string value2 = presenter.GetPresentation((FileSystemInfo)lvi2.Tag);
return GetCompareValueByString(sortOrder, value1, value2);
}
public static int CompareByString(ListViewItem lvi1, ListViewItem lvi2, IExRepListViewColumnValuePresenter presenter, SortOrder sortOrder)
{
if (Configuration.SortDirectoriesOnTop && ((lvi1.Tag is DirectoryInfo && lvi2.Tag is FileInfo) || (lvi1.Tag is FileInfo && lvi2.Tag is DirectoryInfo)))
{
return(-1);
}
string value1 = presenter.GetPresentation((FileSystemInfo)lvi1.Tag);
string value2 = presenter.GetPresentation((FileSystemInfo)lvi2.Tag);
return(GetCompareValueByString(sortOrder, value1, value2));
}
public static int CompareByLong(ListViewItem lvi1, ListViewItem lvi2, IExRepListViewColumnValuePresenter presenter, SortOrder sortOrder)
{
if (Configuration.SortDirectoriesOnTop && ((lvi1.Tag is DirectoryInfo && lvi2.Tag is FileInfo) || (lvi1.Tag is FileInfo && lvi2.Tag is DirectoryInfo)))
return -1;
long value1;
if(!long.TryParse(presenter.GetPresentation((FileSystemInfo)lvi1.Tag), out value1))
value1 = 0;
long value2;
if(!long.TryParse(presenter.GetPresentation((FileSystemInfo)lvi2.Tag), out value2))
value2 = 0;
return GetCompareValueByLong(sortOrder, value1, value2);
}
public static int CompareByLong(ListViewItem lvi1, ListViewItem lvi2, IExRepListViewColumnValuePresenter presenter, SortOrder sortOrder)
{
if (Configuration.SortDirectoriesOnTop && ((lvi1.Tag is DirectoryInfo && lvi2.Tag is FileInfo) || (lvi1.Tag is FileInfo && lvi2.Tag is DirectoryInfo)))
{
return(-1);
}
long value1;
if (!long.TryParse(presenter.GetPresentation((FileSystemInfo)lvi1.Tag), out value1))
{
value1 = 0;
}
long value2;
if (!long.TryParse(presenter.GetPresentation((FileSystemInfo)lvi2.Tag), out value2))
{
value2 = 0;
}
return(GetCompareValueByLong(sortOrder, value1, value2));
}