/// <summary>
/// プロパティの初期設定を行います。
/// </summary>
private void Initialize()
{
// SearchCondition初期化
SearchFolderItemFactory.SetCondition(this.SearchCondition.SearchConditionNative);
// SearchScopePaths初期化
var shellItems = new List <IShellItem>(this.SearchScopePaths.Length);
var shellItemGuid = new Guid(ShellIID.IShellItem);
foreach (var path in this.SearchScopePaths)
{
IShellItem scopeShellItem;
var hr = ShellNativeMethods.SHCreateItemFromParsingName(path, IntPtr.Zero, ref shellItemGuid, out scopeShellItem);
if (HRESULT.Succeeded(hr))
{
shellItems.Add(scopeShellItem);
}
}
var scopeShellItemArray = new ShellItemArray(shellItems.ToArray());
var result = SearchFolderItemFactory.SetScope(scopeShellItemArray);
if (HRESULT.Failed(result))
{
throw ShellException.FromHRESULT(result);
}
}
public IEnumerable <ShellObject> GetSelectedItems()
{
var shellItemArray = GetSelectedItemsArray();
var count = ShellItemArray.GetShellItemCount(shellItemArray);
for (var index = 0; index < count; ++index)
{
var shellItem = ShellItemArray.GetShellItemAt(shellItemArray, index);
var shellObject = ShellFactory.FromShellItem(new ShellItem((IShellItem2)shellItem));
if (shellObject != null)
{
yield return(shellObject);
}
}
}
public static Task <bool> LaunchApplicationFromAUMIDAsync(string AppUserModelId, params string[] PathArray)
{
if (PathArray.Length > 0)
{
return(ExecuteOnSTAThreadAsync(() =>
{
List <ShellItem> SItemList = new List <ShellItem>(PathArray.Length);
try
{
if (new Shell32.ApplicationActivationManager() is Shell32.IApplicationActivationManager Manager)
{
foreach (string Path in PathArray)
{
SItemList.Add(new ShellItem(Path));
}
using (ShellItemArray ItemArray = new ShellItemArray(SItemList))
{
Manager.ActivateForFile(AppUserModelId, ItemArray.IShellItemArray, "Open", out _);
}
return true;
}
else
{
return false;
}
}
catch
{
return false;
}
finally
{
SItemList.ForEach((Item) => Item.Dispose());
}
}));
}
else
{
return(LaunchApplicationFromAUMIDAsync(AppUserModelId));
}
}
/// <summary>
/// Gets a collection of files selected by the user.
/// </summary>
/// <returns>A collection of files.</returns>
public IEnumerable <ShellFile> GetShellFiles()
{
var fileDialogNative = (IFileOpenDialog)this.FileDialogInternal.FileDialogNative;
IShellItemArray shellItemArray;
fileDialogNative.GetResults(out shellItemArray);
var count = ShellItemArray.GetShellItemCount(shellItemArray);
for (var index = 0; index < count; ++index)
{
var shellItem = ShellItemArray.GetShellItemAt(shellItemArray, index);
var shellFile = ShellFactory.FromShellItem(new ShellItem((IShellItem2)shellItem)) as ShellFile;
if (shellFile != null)
{
yield return(shellFile);
}
}
}
/// <summary>Initializes a new instance of the <see cref="ShellView"/> class.</summary>
/// <param name="baseInterface">The base interface.</param>
internal ShellView(IShellView baseInterface)
{
iObj = baseInterface;
History = new ShellNavigationHistory();
Items = new ShellItemArray(GetItemArray(iObj, SVGIO.SVGIO_ALLVIEW));
}
