/*
public void DoCopy(IDataObject dataObject, IListItemEx destination)
{
var handle = this.Handle;
var thread = new Thread(() =>
{
var items = new IShellItem[0];
if (dataObject.GetDataPresent("FileDrop"))
items = ((F.DataObject)dataObject).GetFileDropList().OfType<String>().Select(s => FileSystemListItem.ToFileSystemItem(IntPtr.Zero, s.ToShellParsingName()).ComInterface).ToArray();
else
items = dataObject.ToShellItemArray().ToArray();
try
{
var fo = new IIFileOperation(handle);
foreach (var item in items)
{
fo.CopyItem(item, destination);
}
fo.PerformOperations();
}
catch (SecurityException)
{
throw;
}
});
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
}
*/
/// <summary>
/// Pasted the files in the clipboard to the <see cref="ShellTreeView"/>'s currentlt <see cref="TreeView.SelectedNode">Selected Node</see> on a separate thread
/// </summary>
private void PasteAvailableFiles() {
var selectedItem = this.ShellTreeView.SelectedNode.Tag as IListItemEx;
if (selectedItem == null) return;
var handle = this.Handle;
var thread = new Thread(() => {
var dataObject = F.Clipboard.GetDataObject();
IShellItemArray items = null;
if (dataObject.GetDataPresent("FileDrop")) {
//TODO: Fix FileDorp option
//items = ((F.DataObject)dataObject).GetFileDropList().OfType<String>().Select(s => FileSystemListItem.ToFileSystemItem(IntPtr.Zero, s.ToShellParsingName()).ComInterface).ToArray();
}
else {
items = dataObject.ToShellItemArray();
}
try {
var fo = new IIFileOperation(handle);
if (dataObject.ToDropEffect() == System.Windows.DragDropEffects.Copy)
fo.CopyItems(items, selectedItem);
else
fo.MoveItems(items, selectedItem);
fo.PerformOperations();
}
catch (SecurityException) {
throw;
}
});
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
}
private void ShellTreeView_AfterLabelEdit(object sender, NodeLabelEditEventArgs e) {
if (e.Label != null) {
if (e.Label.Length > 0) {
if (e.Label.IndexOfAny(new char[] { '@', '.', ',', '!' }) == -1) {
// Stop editing without canceling the label change.
e.Node.EndEdit(false);
var fo = new IIFileOperation(this.Handle);
fo.RenameItem((e.Node.Tag as IListItemEx)?.ComInterface, e.Label);
fo.PerformOperations();
} else {
/* Cancel the label edit action, inform the user, and
place the node in edit mode again. */
e.CancelEdit = true;
MessageBox.Show("Invalid tree node label.\n The invalid characters are: '@','.', ',', '!'", "Node Label Edit");
e.Node.BeginEdit();
}
} else {
/* Cancel the label edit action, inform the user, and place the node in edit mode again. */
e.CancelEdit = true;
MessageBox.Show("Invalid tree node label.\nThe label cannot be blank", "Node Label Edit");
e.Node.BeginEdit();
}
}
}
private void Do_Copy_OR_Move_Helper_2(Boolean copy, IListItemEx destination, F.IDataObject dataObject) {
IntPtr handle = this.Handle;
IShellItemArray shellItemArray = null;
IShellItem[] items = null;
if (((F.DataObject)dataObject).ContainsFileDropList()) {
items = ((F.DataObject)dataObject).GetFileDropList().OfType<String>().Select(s => ShellItem.ToShellParsingName(s).ComInterface).ToArray();
} else {
shellItemArray = dataObject.ToShellItemArray();
items = shellItemArray.ToArray();
}
var thread = new Thread(() => {
try {
var fo = new IIFileOperation(handle);
foreach (var item in items) {
if (copy)
fo.CopyItem(item, destination);
else
fo.MoveItem(item, destination, null);
}
fo.PerformOperations();
} catch (SecurityException) {
throw;
}
});
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
}
/// <summary>
/// Moves the selected items to the destination on a separate thread
/// </summary>
/// <param name="dataObject">Contains the items you want to moe</param>
/// <param name="destination">The place you want to move the items to</param>
private void DoMove(IDataObject dataObject, IListItemEx destination) {
var handle = this.Handle;
var thread = new Thread(() => {
IShellItem[] items =
dataObject.GetDataPresent("FileDrop") ?
items = ((F.DataObject)dataObject).GetFileDropList().OfType<String>().Select(s => FileSystemListItem.ToFileSystemItem(IntPtr.Zero, s.ToShellParsingName()).ComInterface).ToArray()
:
dataObject.ToShellItemArray().ToArray();
try {
var fo = new IIFileOperation(handle);
foreach (var item in items) {
fo.MoveItem(item, destination, null);
}
fo.PerformOperations();
}
catch (SecurityException) {
throw;
}
});
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
}
private void Do_Copy_OR_Move_Helper(Boolean copy, IListItemEx destination, IShellItem[] items) {
var handle = this.Handle;
var thread = new Thread(() => {
var fo = new IIFileOperation(handle);
foreach (var item in items) {
if (copy)
fo.CopyItem(item, destination);
else
fo.MoveItem(item, destination, null);
}
fo.PerformOperations();
});
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
}
/// <summary>
/// Creates a new folder in the current directory and assigns a default name if none is specified. Returns the name
/// </summary>
/// <param name="name">The name of the new folder</param>
/// <returns>Returns the name and assigns a default name if none is specified</returns>
public String CreateNewFolder(String name) {
if (String.IsNullOrEmpty(name)) {
name = User32.LoadResourceString(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.System), "shell32.dll"), 30396, "New Folder");
}
var fo = new IIFileOperation(this.Handle, false);
fo.NewItem(this.CurrentFolder, name, FileAttributes.Directory | FileAttributes.Normal);
fo.PerformOperations();
return name;
}
public void RenameShellItem(IShellItem item, String newName, Boolean isAddFileExtension, String extension = "") {
var handle = this.Handle;
var sink = new FOperationProgressSink(this);
var fo = new IIFileOperation(sink, handle, false);
fo.RenameItem(item, isAddFileExtension ? newName + extension : newName);
fo.PerformOperations();
if (fo.GetAnyOperationAborted()) {
this._IsCanceledOperation = true;
}
}
public void DeleteSelectedFiles(Boolean isRecycling) {
var handle = this.Handle;
var view = this;
var thread = new Thread(() => {
var sink = new FOperationProgressSink(view);
var fo = new IIFileOperation(sink, handle, isRecycling);
foreach (var item in this.SelectedItems) {
fo.DeleteItem(item);
this.BeginInvoke(new MethodInvoker(() => {
this._IIListView.SetItemState(item.ItemIndex, LVIF.LVIF_STATE, LVIS.LVIS_SELECTED, 0);
}));
}
fo.PerformOperations();
if (isRecycling) {
this.RaiseRecycleBinUpdated();
}
});
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
}
public void PasteAvailableFiles() {
var handle = this.Handle;
var view = this;
var thread = new Thread(() => {
var dataObject = F.Clipboard.GetDataObject();
var dropEffect = dataObject.ToDropEffect();
if (dataObject != null && dataObject.GetDataPresent("Shell IDList Array")) {
var shellItemArray = dataObject.ToShellItemArray();
var items = shellItemArray.ToArray();
try {
var sink = new FOperationProgressSink(view);
var controlItem = FileSystemListItem.InitializeWithIShellItem(this.LVHandle, items.First()).Parent;
var fo = new IIFileOperation(sink, handle, true, controlItem.Equals(this.CurrentFolder));
if (dropEffect == System.Windows.DragDropEffects.Copy) {
fo.CopyItems(shellItemArray, this.CurrentFolder);
} else {
fo.MoveItems(shellItemArray, this.CurrentFolder);
}
fo.PerformOperations();
Marshal.ReleaseComObject(shellItemArray);
} catch (SecurityException) {
throw;
}
} else if (dataObject != null && dataObject.GetDataPresent("FileDrop")) {
var items = ((String[])dataObject.GetData("FileDrop")).Select(s => ShellItem.ToShellParsingName(s).ComInterface).ToArray();
try {
var sink = new FOperationProgressSink(view);
var controlItem = FileSystemListItem.InitializeWithIShellItem(this.LVHandle, items.First()).Parent;
var fo = new IIFileOperation(sink, handle, true, controlItem.Equals(this.CurrentFolder));
foreach (var item in items) {
if (dropEffect == System.Windows.DragDropEffects.Copy)
fo.CopyItem(item, this.CurrentFolder);
else
fo.MoveItem(item, this.CurrentFolder, null);
}
fo.PerformOperations();
} catch (SecurityException) {
throw;
}
}
this.LargeImageList.SupressThumbnailGeneration(false);
});
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
Shell32.SetProcessWorkingSetSize(Process.GetCurrentProcess().Handle, -1, -1);
}
