/// <summary>
/// Load the library using a number of options
/// </summary>
/// <param name="libraryName">The name of the library.</param>
/// <param name="folderPath">The path to the library.</param>
/// <param name="isReadOnly">If <B>true</B>, opens the library in read-only mode.</param>
/// <returns>A ShellLibrary Object</returns>
public static ShellLibrary Load(string libraryName, string folderPath, bool isReadOnly)
{
CoreHelpers.ThrowIfNotWin7();
// Create the shell item path
string shellItemPath = System.IO.Path.Combine(folderPath, libraryName + FileExtension);
ShellFile item = ShellFile.FromFilePath(shellItemPath);
IShellItem nativeShellItem = item.NativeShellItem;
INativeShellLibrary nativeShellLibrary = (INativeShellLibrary) new ShellLibraryCoClass();
AccessModes flags = isReadOnly ?
AccessModes.Read :
AccessModes.ReadWrite;
nativeShellLibrary.LoadLibraryFromItem(nativeShellItem, flags);
ShellLibrary library = new ShellLibrary(nativeShellLibrary);
try {
library.nativeShellItem = (IShellItem2)nativeShellItem;
library.Name = libraryName;
return(library);
} catch {
library.Dispose();
throw;
}
}
/// <summary>
/// Load the library using a number of options
/// </summary>
/// <param name="libraryName">The name of the library</param>
/// <param name="isReadOnly">If <B>true</B>, loads the library in read-only mode.</param>
/// <returns>A ShellLibrary Object</returns>
public static ShellLibrary Load(string libraryName, bool isReadOnly)
{
CoreHelpers.ThrowIfNotWin7();
IKnownFolder kf = KnownFolders.Libraries;
string librariesFolderPath = (kf != null) ? kf.Path : string.Empty;
Guid guid = new Guid(ShellIIDGuid.IShellItem);
string shellItemPath = System.IO.Path.Combine(librariesFolderPath, libraryName + FileExtension);
int hr = ShellNativeMethods.SHCreateItemFromParsingName(shellItemPath, IntPtr.Zero, ref guid, out IShellItem nativeShellItem);
if (!CoreErrorHelper.Succeeded(hr))
{
throw new ShellException(hr);
}
INativeShellLibrary nativeShellLibrary = (INativeShellLibrary) new ShellLibraryCoClass();
AccessModes flags = isReadOnly ?
AccessModes.Read :
AccessModes.ReadWrite;
nativeShellLibrary.LoadLibraryFromItem(nativeShellItem, flags);
ShellLibrary library = new ShellLibrary(nativeShellLibrary);
try {
library.nativeShellItem = (IShellItem2)nativeShellItem;
library.Name = libraryName;
return(library);
} catch {
library.Dispose();
throw;
}
}
/// <summary>
/// Load the library using a number of options
/// </summary>
/// <param name="nativeShellItem">IShellItem</param>
/// <param name="isReadOnly">read-only flag</param>
/// <returns>A ShellLibrary Object</returns>
internal static ShellLibrary FromShellItem(IShellItem nativeShellItem, bool isReadOnly)
{
CoreHelpers.ThrowIfNotWin7();
INativeShellLibrary nativeShellLibrary = (INativeShellLibrary) new ShellLibraryCoClass();
AccessModes flags = isReadOnly ?
AccessModes.Read :
AccessModes.ReadWrite;
nativeShellLibrary.LoadLibraryFromItem(nativeShellItem, flags);
ShellLibrary library = new ShellLibrary(nativeShellLibrary);
library.nativeShellItem = (IShellItem2)nativeShellItem;
return(library);
}
private static ShellLibrary Load_Helper(IShellItem nativeShellItem, string libraryName, bool isReadOnly)
{
INativeShellLibrary nativeShellLibrary = (INativeShellLibrary) new ShellLibraryCoClass();
var flags = isReadOnly ? AccessModes.Read : AccessModes.ReadWrite;
nativeShellLibrary.LoadLibraryFromItem(nativeShellItem, flags);
var library = new ShellLibrary(nativeShellLibrary);
try {
library.ComInterface = (IShellItem)nativeShellItem;
library.Name = libraryName;
return(library);
} catch {
library.Dispose();
throw;
}
}
