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Code Issues Releases Wiki Activity

Corrected bug in ShellItem.Open that would incorrectly try to open .url files as IShellLink. Now opens them as IShellItem. (#82)

pull/90/head
David Hall 2019-12-30 14:21:15 -07:00
parent 4ced0d98da
commit 19bbc90234
1 changed files with 11 additions and 19 deletions
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30
Windows.Shell/ShellObjects/ShellItem.cs
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@ -336,6 +336,7 @@ namespace Vanara.Windows.Shell
{
internal static readonly bool IsMin7 = Environment.OSVersion.Version >= new Version(6, 1);
internal static readonly bool IsMinVista = Environment.OSVersion.Version.Major >= 6;
internal static readonly PROPERTYKEY pkItemType = PROPERTYKEY.System.ItemType;
internal IShellItem iShellItem;
internal IShellItem2 iShellItem2;
private static Dictionary<Type, BHID> bhidLookup;
@ -476,29 +477,20 @@ namespace Vanara.Windows.Shell
/// <returns>A ShellItem derivative for the supplied IShellItem.</returns>
public static ShellItem Open(IShellItem iItem)
{
if (iItem.GetAttributes(SFGAO.SFGAO_LINK) != 0)
return new ShellLink(iItem);
string itemType = null;
try { itemType = (iItem as IShellItem2)?.GetString(pkItemType)?.ToString().ToLowerInvariant(); } catch { }
// If not a folder, get the ShellItem
if (iItem.GetAttributes(SFGAO.SFGAO_FOLDER) == 0)
return new ShellItem(iItem);
var isFolder = iItem.GetAttributes(SFGAO.SFGAO_FOLDER) != 0;
// Try to get specialized folder type from property
var pk = PROPERTYKEY.System.ItemType;
string itemType = null;
try { itemType = (iItem as IShellItem2)?.GetString(pk)?.ToString().ToLowerInvariant(); } catch { }
switch (itemType)
return itemType switch
{
case ".library-ms":
return new ShellLibrary(iItem);
case ".searchconnector-ms":
// TODO: Return a search connector
case ".search-ms":
// TODO: Return a saved search connection
default:
return new ShellFolder(iItem);
}
".lnk" => new ShellLink(iItem),
".library-ms" => new ShellLibrary(iItem),
// TODO: ".searchconnector-ms" => Return a search connector
// TODO: ".search-ms" => Return a saved search connection
_ => isFolder ? new ShellFolder(iItem) : new ShellItem(iItem),
};
}
/// <summary>Implements the operator !=.</summary>