internal override string[] ProcessVistaFiles(IFileDialog dialog)
{
var openDialog = (IFileOpenDialog)dialog;
if (Multiselect)
{
IShellItemArray results = openDialog.GetResults();
uint count = results.GetCount();
string[] paths = new string[count];
for (uint i = 0; i < count; ++i)
{
IShellItem item = results.GetItemAt(i);
paths[i] = item.GetDisplayName(SIGDN.DESKTOPABSOLUTEPARSING);
}
return(paths);
}
else
{
IShellItem item = openDialog.GetResult();
return(new[] { item.GetDisplayName(SIGDN.DESKTOPABSOLUTEPARSING) });
}
}
/// <summary>
/// Converts an <see cref="IShellItemArray"/> into a IShellItem[]
/// </summary>
/// <param name="shellItemArray">The Interface you want to convert</param>
/// <returns></returns>
public static IShellItem[] ToArray(this IShellItemArray shellItemArray)
{
var items = new List <IShellItem>();
if (shellItemArray == null)
{
return(items.ToArray());
}
try {
uint itemCount = 0;
shellItemArray.GetCount(out itemCount);
for (uint index = 0; index < itemCount; index++)
{
IShellItem iShellItem = null;
shellItemArray.GetItemAt(index, out iShellItem);
items.Add(iShellItem);
}
} finally {
//Marshal.ReleaseComObject(shellItemArray);
}
return(items.ToArray());
}
internal override string[] ProcessVistaFiles(IFileDialog dialog)
{
IFileOpenDialog fileOpenDialog = (IFileOpenDialog)dialog;
if (this.Multiselect)
{
IShellItemArray results = fileOpenDialog.GetResults();
uint count = results.GetCount();
string[] array = new string[count];
for (uint num = 0U; num < count; num += 1U)
{
IShellItem itemAt = results.GetItemAt(num);
array[(int)num] = itemAt.GetDisplayName((SIGDN)2147647488U);
}
return(array);
}
IShellItem result = fileOpenDialog.GetResult();
return(new string[]
{
result.GetDisplayName((SIGDN)2147647488U)
});
}
/// <summary>
/// Creates a ShellObject collection from an IShellItemArray
/// </summary>
/// <param name="iArray">IShellItemArray pointer</param>
/// <param name="readOnly">Indicates whether the collection shouldbe read-only or not</param>
internal ShellObjectCollection(IShellItemArray iArray, bool readOnly)
{
this.readOnly = readOnly;
if (iArray != null)
{
try
{
uint itemCount = 0;
iArray.GetCount(out itemCount);
content.Capacity = (int)itemCount;
for (uint index = 0; index < itemCount; index++)
{
IShellItem iShellItem = null;
iArray.GetItemAt(index, out iShellItem);
content.Add(ShellObjectFactory.Create(iShellItem));
}
}
finally
{
Marshal.ReleaseComObject(iArray);
}
}
}