private void Item_Redo_Click(object sender, RoutedEventArgs e)
{
try
{
if (HistoryRedo.Count > 0)
{
int last = HistoryRedo.Count - 1;
if (HistoryRedo[last] is His_RemovedControl)
{
SpecialRemoved = true;
}
HistoryRedo[last].DoRedoAction(DesignCanvas, data);
HistoryCommand historyCommand = HistoryRedo[last];
HistoryRedo.RemoveAt(last);
HistoryUndo.Add(historyCommand);
Undo_MI.IsEnabled = true;
if (HistoryRedo.Count == 0)
{
Redo_MI.IsEnabled = false;
}
}
else
{
Redo_MI.IsEnabled = false;
}
}
catch (Exception ex)
{
Debug.WriteLine("Redo Error: " + ex);
}
}
public TexoCommand(
IEnvironmentService environment,
IInputHistoryService history)
{
this.environment = new EnvironmentCommand(environment);
this.history = new HistoryCommand(history);
}
public HistoryEvent(object source, HistoryCommand command, object param1, object param2)
{
Source = source;
Command = command;
Parameter1 = param1;
Parameter2 = param2;
}
public void Init()
{
h = new HistoryCommand();
h.Add("11");
h.Add("222");
h.Add("333");
}
public CmdControlViewModel()
{
this.DisplayName = "CMD Window";
historyCommand = new HistoryCommand();
cmdReader = new CmdReader();
cmdReader.Register(this);
Init();
}
public void ShouldHaveCorrectCommandVersion()
{
// Arrange
var command = new HistoryCommand();
// Act
var usage = command.Usage;
// Assert
Assert.Equal(string.Format("dbversion {0} [options]", command.Name), usage);
}
public void ShouldHaveCorrectDescription()
{
// Arrange
var command = new HistoryCommand();
// Act
var description = command.Description;
// Assert
Assert.Equal("Prints out a history of the installed versions.", description);
}
public void ShouldHaveCorrectCommandName()
{
// Arrange
var command = new HistoryCommand();
// Act
var name = command.Name;
// Assert
Assert.Equal("history", name);
}
public CommandSystem()
{
Commands = new Dictionary <string, Command>();
CommandLog = new CommandLog();
DateCommand dateCommand = new DateCommand();
HistoryCommand historyCommand = new HistoryCommand(CommandLog.GetLog, CommandLog.Clear, CommandLog.GetLogById);
Commands.Add(dateCommand.Name, dateCommand);
Commands.Add(historyCommand.Name, historyCommand);
}
public MainViewModel()
{
_dataGrid = new ObservableCollection <DataGrid>();
_dataGrid = dataGridService.GetCurrent();
CurrentCommand = new CurrentCommand(this);
ReservationCommand = new ReservationCommand(this);
HistoryCommand = new HistoryCommand(this);
DeleteCommand = new DeleteCommand(this);
UpdateCommand = new UpdateCommand(this);
AvaibleRoomsCommand = new AvaibleRoomsCommand(this);
SetButtons(true, false, false, true, true);
}
private HistoryCommand CreateCommand()
{
var command = new HistoryCommand();
command.VersionProvider = this.versionProvider.Object;
command.MessageService = this.messageService;
command.SessionFactoryProvider = this.sessionFactoryProvider.Object;
command.SettingsService = this.settingsService.Object;
command.PropertyService = this.propertyService.Object;
command.ArchiveFactories = new[] { this.archiveFactory.Object };
command.SavedConnectionService = this.savedConnectionService.Object;
return(command);
}
public void Add(object source, HistoryCommand command, object param1, object param2)
{
if (_events.Count - 1 > _current)
{
for (int i = _events.Count - 1; i > _current; i--)
{
_events.RemoveAt(i);
}
}
// Check if we're at our limit
if (_events.Count == MaxEvents)
{
// Expire the first item in the collection
_events.RemoveAt(0);
}
_events.Add(new HistoryEvent(source, command, param1, param2));
_current = _events.Count - 1;
}
