public DirectoryChangedEventArgs(Uri path, IDisplayInterfaceControl control) {
Path = path;
Control = control;
DisplayPath = CommonUtil.FileSystem.DisplayPath(path);
ShortPath = CommonUtil.FileSystem.ShortPath(path);
}
public static void LoadFile(Uri path, IDisplayInterfaceControl control) {
if(FileSystem.HandlesDirectory(path)) LoadDirectory(path, control, true);
FileSystem.LoadFile(path);
}
public static void PasteButtonClicked(IDisplayInterfaceControl control, IFileOperationProgress progress) {
ClipboardHandler handler = PrimaryClipboardHandler;
if(handler == null) return;
handler.RequestPaths(delegate(object sender, EventArgs e) {
ClipboardData data = handler.PastePaths();
if(data.Paths.Count > 0) {
switch(data.Operation) {
case ClipboardOperationType.Copy:
FileSystem.CopyAsync(data.Paths.ToArray(), (from uri in data.Paths select FileSystem.CopyOperationDestination(uri, control.CurrentLocation)).ToArray(), progress);
break;
case ClipboardOperationType.Cut:
break;
}
}
});
}
public static void CopyButtonClicked(IDisplayInterfaceControl control) {
ClipboardHandler handler = PrimaryClipboardHandler;
if(handler == null) return;
IEnumerable<XeFileInfo> files = control.SelectedFiles;
if(files.Count() > 0) handler.ExposePaths(new ClipboardData(from file in files select file.FullPath, ClipboardOperationType.Copy));
}
public static void RefreshButtonClicked(IDisplayInterfaceControl control) {
LoadDirectory(control.CurrentLocation, control, false);
}
public static void ComputerButtonClicked(IDisplayInterfaceControl control) {
LoadDirectory("about:computer", control);
}
public TabOpenedEventArgs(IDisplayInterfaceControl control) {
Control = control;
}
private static void LoadDirectory(Uri path, IDisplayInterfaceControl control, bool handleHistory) {
Thread thread = new Thread(delegate() {
XeFileInfo[] files = FileSystem.DirectoryListing(ref path);
if(files == null || path == null) return;
if(handleHistory) {
if(control.CurrentLocation != null) control.HistoryBack.Push(control.CurrentLocation);
control.CurrentLocation = path;
}
control.SetContent(files, path);
});
thread.Start();
}
public static bool HasParentDirectory(IDisplayInterfaceControl control) {
return FileSystem.ParentDirectoryFor(control.CurrentLocation) != null;
}
public static void ForwardButtonClicked(IDisplayInterfaceControl control) {
if(control.CurrentLocation == null || control.HistoryForward.Count == 0) return;
control.HistoryBack.Push(control.CurrentLocation);
control.CurrentLocation = control.HistoryForward.Pop();
LoadDirectory(control.CurrentLocation, control, false);
}
public static bool HasForwardHistory(IDisplayInterfaceControl control) {
return control.HistoryForward.Count != 0;
}
public static bool HasBackHistory(IDisplayInterfaceControl control) {
return control.HistoryBack.Count != 0;
}
public FileSystemUpdateEventArgs(IDisplayInterfaceControl control) {
Control = control;
}
public static void LoadDirectory(string text, IDisplayInterfaceControl control) {
if(text == "/") text = "file:///";
Uri path = new Uri(text);
LoadDirectory(path, control);
}
public static void ParentButtonClicked(IDisplayInterfaceControl control) {
Uri path = FileSystem.ParentDirectoryFor(control.CurrentLocation);
if(path == null) return;
LoadDirectory(path, control);
}
public static void LoadDirectory(Uri path, IDisplayInterfaceControl control) {
LoadDirectory(path, control, true);
}
public static void HomeButtonClicked(IDisplayInterfaceControl control) {
try {
LoadDirectory((Uri)SettingsUtil.MainSettings["home"].data, control);
}
catch(Exception ex) { Console.WriteLine(ex); }
}
public static void TabChanged(IDisplayInterfaceControl control) {
NotifyDirectoryChanged(control, new DirectoryChangedEventArgs(control.CurrentLocation, control));
}
protected void OnDirectoryChanged(object sender, DirectoryChangedEventArgs e) {
((TabLabel)nb.GetTabLabel((Widget)e.Control)).TextLabel.Text = e.ShortPath;
locationBar.Text = e.DisplayPath;
SetActionStates();
IDisplayInterfaceControl[] controls = new IDisplayInterfaceControl[nb.NPages];
for(int i = 0; i < nb.NPages; ++i) { controls[i] = (IDisplayInterfaceControl)nb.GetNthPage(i); }
CommonUtil.FileSystem.UpdateWatchList(controls);
}
