public async Task EditButtonClicked()
        {
            if (Level == ApplicationControlLevel.Directory)
            {
                var directory = gridViewDirectories.GetRow(gridViewDirectories.FocusedRowHandle) as SettingsDirectory;

                if (directory == null)
                {
                    return;
                }

                SettingsDirectory ediDirectory = new SettingsDirectory {
                    Name = directory.Name, Description = directory.Description
                };

                DirectoryEditForm form = new DirectoryEditForm(ediDirectory, applicationName);

                if (form.ShowDialog() == DialogResult.OK)
                {
                    try
                    {
                        OnShowProgress();
                        if (await settingsManager.UpdateDirectoryAsync(Application.Name, directory.Name, ediDirectory.Name, ediDirectory.Description))
                        {
                            directory.Name        = ediDirectory.Name;
                            directory.Description = ediDirectory.Description;
                            await RefreshButtonClicked();
                        }
                    }
                    finally
                    {
                        OnHideProgress();
                    }
                }
            }
            else
            {
                var setting = gridViewSettings.GetRow(gridViewSettings.FocusedRowHandle) as Setting;

                if (setting != null)
                {
                    SettingEditForm form = new SettingEditForm(setting, currentDirectory);

                    if (form.ShowDialog() == DialogResult.OK)
                    {
                        try
                        {
                            OnShowProgress();

                            await currentDirectory.SaveAsync(form.Setting);
                            await RefreshButtonClicked();
                        }
                        finally
                        {
                            OnHideProgress();
                        }
                    }
                }
            }
        }
        public async Task NewItemButtonClicked()
        {
            if (Level == ApplicationControlLevel.Directory)
            {
                DirectoryEditForm form = new DirectoryEditForm(null, applicationName);

                if (form.ShowDialog() == DialogResult.OK)
                {
                    try
                    {
                        OnShowProgress();

                        var newDirectory = form.Directory;

                        if (await settingsManager.CreateDirectoryAsync(Application.Name, newDirectory.Name, newDirectory.Description))
                        {
                            directoryBinding.Add(newDirectory);
                        }
                    }
                    finally
                    {
                        OnHideProgress();
                    }
                }
            }
            else
            {
                SettingEditForm form = new SettingEditForm(null, currentDirectory);

                if (form.ShowDialog() == DialogResult.OK)
                {
                    try
                    {
                        OnShowProgress();

                        await currentDirectory.SaveAsync(form.Setting);
                        await OpenSettings();
                    }
                    finally
                    {
                        OnHideProgress();
                    }
                }
            }
        }
        public async Task EditButtonClicked()
        {
            if (Level == ApplicationControlLevel.Directory)
            {
                var directory = gridViewDirectories.GetRow(gridViewDirectories.FocusedRowHandle) as SettingsDirectory;

                if (directory == null)
                    return;

                SettingsDirectory ediDirectory = new SettingsDirectory { Name = directory.Name, Description = directory.Description };

                DirectoryEditForm form = new DirectoryEditForm(ediDirectory, applicationName);

                if (form.ShowDialog() == DialogResult.OK)
                {
                    try
                    {
                        OnShowProgress();
                        if (await settingsManager.UpdateDirectoryAsync(Application.Name, directory.Name, ediDirectory.Name, ediDirectory.Description))
                        {
                            directory.Name = ediDirectory.Name;
                            directory.Description = ediDirectory.Description;
                            await RefreshButtonClicked();
                        }
                    }
                    finally
                    {
                        OnHideProgress();
                    }
                }
            }
            else
            {
                var setting = gridViewSettings.GetRow(gridViewSettings.FocusedRowHandle) as Setting;

                if (setting != null)
                {
                    SettingEditForm form = new SettingEditForm(setting, currentDirectory);

                    if (form.ShowDialog() == DialogResult.OK)
                    {
                        try
                        {
                            OnShowProgress();

                            await currentDirectory.SaveAsync(form.Setting);
                            await RefreshButtonClicked();
                        }
                        finally
                        {
                            OnHideProgress();
                        }
                    }
                }
            }
        }
        public async Task NewItemButtonClicked()
        {
            if (Level == ApplicationControlLevel.Directory)
            {
                DirectoryEditForm form = new DirectoryEditForm(null, applicationName);

                if (form.ShowDialog() == DialogResult.OK)
                {
                    try
                    {
                        OnShowProgress();

                        var newDirectory = form.Directory;

                        if (await settingsManager.CreateDirectoryAsync(Application.Name, newDirectory.Name, newDirectory.Description))
                        {
                            directoryBinding.Add(newDirectory);
                        }
                    }
                    finally
                    {
                        OnHideProgress();
                    }
                }
            }
            else
            {
                SettingEditForm form = new SettingEditForm(null, currentDirectory);

                if (form.ShowDialog() == DialogResult.OK)
                {
                    try
                    {
                        OnShowProgress();

                        await currentDirectory.SaveAsync(form.Setting);
                        await OpenSettings();
                    }
                    finally
                    {
                        OnHideProgress();
                    }
                }
            }
        }