public void Handle(RootChangedEvent message)
{
switch (message.ChangeType)
{
case ChangeType.Changed:
_initializer.RootModels = message.AppliedRootDirectories;
break;
case ChangeType.Created:
List <IEntryModel> rootModels = _initializer.RootModels.ToList();
rootModels.AddRange(message.AppliedRootDirectories);
_initializer.RootModels = rootModels.ToArray();
break;
case ChangeType.Deleted:
List <IEntryModel> rootModels2 = _initializer.RootModels.ToList();
foreach (var d in message.AppliedRootDirectories)
{
if (rootModels2.Contains(d))
{
rootModels2.Remove(d);
}
}
_initializer.RootModels = rootModels2.ToArray();
break;
}
}
public void Handle(RootChangedEvent message)
{
Queue <IScriptCommand> cmds = new Queue <IScriptCommand>();
cmds.Enqueue(Explorer.ChangeRoot(message.ChangeType, message.AppliedRootDirectories));
if (message.Sender != null && message.Sender != this)
{
cmds.Enqueue(UIScriptCommands.ExplorerGoToValue(CurrentDirectory.EntryModel));
}
else
{
switch (message.ChangeType)
{
case ChangeType.Changed:
cmds.Enqueue(UIScriptCommands.ExplorerGoToValue(message.AppliedRootDirectories.First()));
break;
case ChangeType.Deleted:
cmds.Enqueue(UIScriptCommands.ExplorerGoToValue(RootModels.FirstOrDefault()));
break;
}
}
Commands.ExecuteAsync(cmds.ToArray());
}
public override async Task <IScriptCommand> ExecuteAsync(ParameterDic pm)
{
IEntryModel[] entryModels = DirectoryEntryKey == null ? new IEntryModel[] { } :
(await pm.GetValueAsEntryModelArrayAsync(DirectoryEntryKey));
object evnt = new RootChangedEvent(ChangeType, entryModels);;
return(CoreScriptCommands.BroadcastEvent(EventsKey, evnt, NextCommand));
}
public static void InitializeScriptCommands(IExplorerViewModel explorerModel,
IWindowManager windowManager, IEventAggregator events, params IProfile[] profiles)
{
var initilizer = AppViewModel.getInitializer(windowManager, events, explorerModel.RootModels.ToArray(),
new ColumnInitializers(),
new ScriptCommandsInitializers(windowManager, events),
new ToolbarCommandsInitializers(windowManager));
explorerModel.FileList.Commands.Commands.Open =
FileList.IfSelection(evm => evm.Count() == 1,
FileList.IfSelection(evm => evm[0].EntryModel.IsDirectory,
FileList.OpenSelectedDirectory, //Selected directory
FileList.AssignSelectionToParameter(
new OpenWithScriptCommand(null))), //Selected non-directory
ResultCommand.NoError //Selected more than one item, ignore.
);
explorerModel.FileList.Commands.Commands.NewFolder =
FileList.Do(flvm => WPFScriptCommands.CreatePath(
flvm.CurrentDirectory, "NewFolder", true, true,
//FileList.Do(flvm => CoreScriptCommands.DiskCreateFolder(
// flvm.CurrentDirectory, "NewFolder", "{DestinationFolder}", NameGenerationMode.Rename,
m => FileList.Refresh(FileList.Select(fm => fm.Equals(m), ResultCommand.OK), true)));
explorerModel.FileList.Commands.Commands.Delete =
FileList.IfSelection(evm => evm.Count() >= 1,
WPFScriptCommands.IfOkCancel(windowManager, pd => "Delete",
pd => String.Format("Delete {0} items?", (pd["FileList"] as IFileListViewModel).Selection.SelectedItems.Count),
WPFScriptCommands.ShowProgress(windowManager, "Delete",
ScriptCommands.RunInSequence(
FileList.AssignSelectionToParameter(
IOScriptCommands.DeleteFromParameter),
new HideProgress())),
ResultCommand.NoError),
NullScriptCommand.Instance);
explorerModel.FileList.Commands.Commands.Copy =
FileList.IfSelection(evm => evm.Count() >= 1,
WPFScriptCommands.IfOkCancel(windowManager, pd => "Copy",
pd => String.Format("Copy {0} items?", (pd["FileList"] as IFileListViewModel).Selection.SelectedItems.Count),
ScriptCommands.RunInSequence(FileList.AssignSelectionToParameter(ClipboardCommands.Copy)),
ResultCommand.NoError),
NullScriptCommand.Instance);
explorerModel.FileList.Commands.Commands.Cut =
FileList.IfSelection(evm => evm.Count() >= 1,
WPFScriptCommands.IfOkCancel(windowManager, pd => "Cut",
pd => String.Format("Cut {0} items?", (pd["FileList"] as IFileListViewModel).Selection.SelectedItems.Count),
ScriptCommands.RunInSequence(FileList.AssignSelectionToParameter(ClipboardCommands.Cut)),
ResultCommand.NoError),
NullScriptCommand.Instance);
explorerModel.DirectoryTree.Commands.Commands.Delete =
WPFScriptCommands.IfOkCancel(windowManager, pd => "Delete",
pd => String.Format("Delete {0}?", ((pd["DirectoryTree"] as IDirectoryTreeViewModel).Selection.RootSelector.SelectedValue.Label)),
WPFScriptCommands.ShowProgress(windowManager, "Delete",
ScriptCommands.RunInSequence(
DirectoryTree.AssignSelectionToParameter(
IOScriptCommands.DeleteFromParameter),
new HideProgress())),
ResultCommand.NoError);
//explorerModel.DirectoryTree.Commands.Commands.Map =
// UIScriptCommands.ExplorerShow
if (profiles.Length > 0)
{
explorerModel.DirectoryTree.Commands.CommandDictionary.Map =
Explorer.PickDirectory(initilizer, profiles,
dir => Explorer.BroadcastRootChanged(RootChangedEvent.Created(dir)), ResultCommand.NoError);
}
//explorerModel.Commands.ScriptCommands.Transfer =
// TransferCommand =
// new TransferCommand((effect, source, destDir) =>
// source.Profile is IDiskProfile ?
// IOScriptCommands.Transfer(source, destDir, effect == DragDropEffects.Move)
// : ResultCommand.Error(new NotSupportedException())
// , _windowManager);
}
