protected override void SetThisContent()
        {
            Grid grid_main = new Grid();
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });

            Grid grid_sub = new Grid();
            grid_sub.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_sub.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(100.0, GridUnitType.Star) });
            grid_main.SetRowColumn(grid_sub, 3, 0);

            Grid grid_left = new Grid();
            grid_left.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_left.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_left.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_left.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_left.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_left.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_left.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_left.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_sub.SetRowColumn(grid_left, 0, 0);

            ////////
            // Id
            m_textBlock_id = new TextBlock() { VerticalAlignment = VerticalAlignment.Center };
            Label label_id = new Label() { Content = "Id: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_id = new Grid();
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.SetRowColumn(m_textBlock_id, 0, 1);
            grid_id.SetRowColumn(label_id, 0, 0);
            grid_main.SetRowColumn(grid_id, 0, 0);

            ////////
            // Name
            m_textBox_name = new TextBox() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_name = new ValidatorPanel(m_textBox_name, TextBox.TextProperty, new Validate_StringIsNotNullOrEmpty());
            Label label_name = new Label() { Content = "Name: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_name = new Grid();
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.SetRowColumn(validator_name, 1, 0);
            grid_name.SetRowColumn(label_name, 0, 0);
            grid_main.SetRowColumn(grid_name, 1, 0);

            ////////
            // Texture
            Button button_texture = new Button() { Content = " ... " };
            button_texture.Click += (x, y) => { SelectTextureFile(); };
            m_textBox_texture = new TextBox() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_texture = new ValidatorPanel(m_textBox_texture, TextBox.TextProperty, new Validate_StringIsNotNullOrEmpty());
            Label label_texture = new Label() { Content = "Texture File: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_texture = new Grid();
            grid_texture.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_texture.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_texture.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(100.0, GridUnitType.Star) });
            grid_texture.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_texture.SetRowColumn(button_texture, 1, 1);
            grid_texture.SetRowColumn(validator_texture, 1, 0);
            Grid.SetColumnSpan(label_texture, 2);
            grid_texture.SetRowColumn(label_texture, 0, 0);
            grid_main.SetRowColumn(grid_texture, 2, 0);

            ////////
            // Duration
            m_doubleUpDown_duration = new DoubleUpDown() { VerticalAlignment = VerticalAlignment.Center };
            Label label_duration = new Label() { Content = "Duration: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_duration = new Grid();
            grid_duration.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_duration.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_duration.SetRowColumn(m_doubleUpDown_duration, 1, 0);
            grid_duration.SetRowColumn(label_duration, 0, 0);
            grid_left.SetRowColumn(grid_duration, 0, 0);

            ////////
            // Width
            m_doubleUpDown_width = new DoubleUpDown() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_width = new ValidatorPanel(m_doubleUpDown_width, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_width = new Label() { Content = "Width: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_width = new Grid();
            grid_width.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_width.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_width.SetRowColumn(validator_width, 1, 0);
            grid_width.SetRowColumn(label_width, 0, 0);
            grid_left.SetRowColumn(grid_width, 1, 0);

            ////////
            // Height
            m_doubleUpDown_height = new DoubleUpDown() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_height = new ValidatorPanel(m_doubleUpDown_height, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_height = new Label() { Content = "Height: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_height = new Grid();
            grid_height.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_height.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_height.SetRowColumn(validator_height, 1, 0);
            grid_height.SetRowColumn(label_height, 0, 0);
            grid_left.SetRowColumn(grid_height, 2, 0);

            ////////
            // Get/Set Width/Height
            Button button_getLengths = new Button() { Content = "Get Lengths" };
            button_getLengths.Click += (x, y) =>
                {
                    if (m_canvasWithRectangle != null && m_canvasWithRectangle.SizableRectangle != null)
                    {
                        m_doubleUpDown_width.Value = m_canvasWithRectangle.SizableRectangle.Width;
                        m_doubleUpDown_height.Value = m_canvasWithRectangle.SizableRectangle.Height;
                    }
                };
            Button button_setLengths = new Button() { Content = "Set Lengths" };
            button_setLengths.Click += (x, y) =>
            {
                if (m_canvasWithRectangle != null && m_canvasWithRectangle.SizableRectangle != null && m_doubleUpDown_width.Value.HasValue && m_doubleUpDown_height.Value.HasValue)
                {
                    m_canvasWithRectangle.SizableRectangle.Width = m_doubleUpDown_width.Value.Value;
                    m_canvasWithRectangle.SizableRectangle.Height = m_doubleUpDown_height.Value.Value;
                }
            };
            Grid grid_getSetLengths = new Grid() { Margin = new Thickness(1.0, 2.5, 1.0, 0.0) };
            grid_getSetLengths.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(50.0, GridUnitType.Star) });
            grid_getSetLengths.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(50.0, GridUnitType.Star) });
            grid_getSetLengths.SetRowColumn(button_getLengths, 0, 0);
            grid_getSetLengths.SetRowColumn(button_setLengths, 0, 1);
            grid_left.SetRowColumn(grid_getSetLengths, 3, 0);

            ////////
            // TexCoordTop
            m_doubleUpDown_texCoordTop = new DoubleUpDown() { Increment = .005, VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_texCoordTop = new ValidatorPanel(m_doubleUpDown_texCoordTop, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_texCoordTop = new Label() { Content = "TexCoordTop: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_texCoordTop = new Grid();
            grid_texCoordTop.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_texCoordTop.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_texCoordTop.SetRowColumn(validator_texCoordTop, 1, 0);
            grid_texCoordTop.SetRowColumn(label_texCoordTop, 0, 0);
            grid_left.SetRowColumn(grid_texCoordTop, 4, 0);

            ////////
            // TexCoordRight
            m_doubleUpDown_texCoordRight = new DoubleUpDown() { Increment = .005, VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_texCoordRight = new ValidatorPanel(m_doubleUpDown_texCoordRight, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_texCoordRight = new Label() { Content = "TexCoordRight: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_texCoordRight = new Grid();
            grid_texCoordRight.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_texCoordRight.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_texCoordRight.SetRowColumn(validator_texCoordRight, 1, 0);
            grid_texCoordRight.SetRowColumn(label_texCoordRight, 0, 0);
            grid_left.SetRowColumn(grid_texCoordRight, 5, 0);

            ////////
            // TexCoordBottom
            m_doubleUpDown_texCoordBottom = new DoubleUpDown() { Increment = .005, VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_texCoordBottom = new ValidatorPanel(m_doubleUpDown_texCoordBottom, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_texCoordBottom = new Label() { Content = "TexCoordBottom: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_texCoordBottom = new Grid();
            grid_texCoordBottom.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_texCoordBottom.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_texCoordBottom.SetRowColumn(validator_texCoordBottom, 1, 0);
            grid_texCoordBottom.SetRowColumn(label_texCoordBottom, 0, 0);
            grid_left.SetRowColumn(grid_texCoordBottom, 6, 0);

            ////////
            // TexCoordLeft
            m_doubleUpDown_texCoordLeft = new DoubleUpDown() { Increment = .005, VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_texCoordLeft = new ValidatorPanel(m_doubleUpDown_texCoordLeft, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_texCoordLeft = new Label() { Content = "TexCoordLeft: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_texCoordLeft = new Grid();
            grid_texCoordLeft.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_texCoordLeft.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_texCoordLeft.SetRowColumn(validator_texCoordLeft, 1, 0);
            grid_texCoordLeft.SetRowColumn(label_texCoordLeft, 0, 0);
            grid_left.SetRowColumn(grid_texCoordLeft, 7, 0);

            ////////
            // Canvas
            m_image = new Image() { Stretch = System.Windows.Media.Stretch.None };
            Binding binding_image_imageSource =
                new Binding("Text")
                {
                    Source = m_textBox_texture,
                    Mode = BindingMode.OneWay,
                    UpdateSourceTrigger = System.Windows.Data.UpdateSourceTrigger.PropertyChanged,
                    Converter = new BitmapSourceConverter()
                };
            m_image.SetBinding(Image.SourceProperty, binding_image_imageSource);
            m_canvasWithRectangle = new UserControl_CanvasWithRectangle(new[] { m_image }) { Width = 500, Height = 500 };
            m_zoomBox =
                new Zoombox()
                {
                    Content = m_canvasWithRectangle,
                    Background = Brushes.Black,
                    Width = m_canvasWithRectangle.Width,
                    Height = m_canvasWithRectangle.Height,
                    Margin = new Thickness(5.0),
                    HorizontalAlignment = System.Windows.HorizontalAlignment.Center,
                    VerticalAlignment = System.Windows.VerticalAlignment.Center,
                    MinScale = 1.0,
                    MaxScale = 100
                };
            grid_sub.SetRowColumn(m_zoomBox, 0, 1);

            ////////
            // FIN
            ThisContent = new ActivatableContent() { Content = grid_main, FirstFocus = m_textBox_name, Validators = new ValidatorBase[] {
                validator_name,
                validator_texture,
                validator_width,
                validator_height,
                validator_texCoordTop,
                validator_texCoordRight,
                validator_texCoordBottom,
                validator_texCoordLeft
            }};
        }
        protected override void SetThisContent()
        {
            Grid grid_main = new Grid();
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });

            ////////
            // Id
            m_textBlock_id = new TextBlock() { VerticalAlignment = VerticalAlignment.Center };
            Label label_id = new Label() { Content = "Id: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_id = new Grid();
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.SetRowColumn(m_textBlock_id, 0, 1);
            grid_id.SetRowColumn(label_id, 0, 0);
            grid_main.SetRowColumn(grid_id, 0, 0);

            ////////
            // Name
            m_textBox_name = new TextBox() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_name = new ValidatorPanel(m_textBox_name, TextBox.TextProperty, new Validate_StringIsNotNullOrEmpty());
            Label label_name = new Label() { Content = "Name: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_name = new Grid();
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.SetRowColumn(validator_name, 1, 0);
            grid_name.SetRowColumn(label_name, 0, 0);
            grid_main.SetRowColumn(grid_name, 1, 0);

            ////////
            // FIN
            ThisContent = new ActivatableContent() { Content = grid_main, FirstFocus = m_textBox_name, Validators = new ValidatorBase[] {
                validator_name
            }};
        }
        protected override void SetThisContent()
        {
            Grid grid_main = new Grid();
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });

            ////////
            // Id
            m_textBlock_id = new TextBlock() { VerticalAlignment = VerticalAlignment.Center };
            Label label_id = new Label() { Content = "Id: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_id = new Grid();
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.SetRowColumn(m_textBlock_id, 0, 1);
            grid_id.SetRowColumn(label_id, 0, 0);
            grid_main.SetRowColumn(grid_id, 0, 0);

            ////////
            // Name
            m_textBox_name = new TextBox() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_name = new ValidatorPanel(m_textBox_name, TextBox.TextProperty, new Validate_StringIsNotNullOrEmpty());
            Label label_name = new Label() { Content = "Name: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_name = new Grid();
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.SetRowColumn(validator_name, 1, 0);
            grid_name.SetRowColumn(label_name, 0, 0);
            grid_main.SetRowColumn(grid_name, 1, 0);

            ////////
            // Order
            m_integerUpDown_order = new IntegerUpDown() { VerticalAlignment = VerticalAlignment.Center };
            Label label_order = new Label() { Content = "Order: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_order = new Grid();
            grid_order.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_order.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_order.SetRowColumn(m_integerUpDown_order, 1, 0);
            grid_order.SetRowColumn(label_order, 0, 0);
            grid_main.SetRowColumn(grid_order, 2, 0);

            ////////
            // Width
            m_doubleUpDown_width = new DoubleUpDown() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_width = new ValidatorPanel(m_doubleUpDown_width, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_width = new Label() { Content = "Width: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_width = new Grid();
            grid_width.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_width.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_width.SetRowColumn(validator_width, 1, 0);
            grid_width.SetRowColumn(label_width, 0, 0);
            grid_main.SetRowColumn(grid_width, 3, 0);

            ////////
            // Height
            m_doubleUpDown_height = new DoubleUpDown() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_height = new ValidatorPanel(m_doubleUpDown_height, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_height = new Label() { Content = "Height: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_height = new Grid();
            grid_height.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_height.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_height.SetRowColumn(validator_height, 1, 0);
            grid_height.SetRowColumn(label_height, 0, 0);
            grid_main.SetRowColumn(grid_height, 4, 0);

            ////////
            // FIN
            ThisContent = new ActivatableContent() { Content = grid_main, FirstFocus = m_textBox_name, Validators = new ValidatorBase[] {
                validator_name,
                validator_width,
                validator_height
            }};
        }
        protected override void SetThisContent()
        {
            Grid grid_main = new Grid();
            grid_main.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(100.0, GridUnitType.Star) });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });

            ////////
            // Id
            m_textBlock_id = new TextBlock() { VerticalAlignment = VerticalAlignment.Center };
            Label label_id = new Label() { Content = "Id: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_id = new Grid();
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.SetRowColumn(m_textBlock_id, 0, 1);
            grid_id.SetRowColumn(label_id, 0, 0);
            grid_main.SetRowColumn(grid_id, 0, 0);

            ////////
            // Name
            /*m_textBox_name = new TextBox() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_name = new ValidatorPanel(m_textBox_name, TextBox.TextProperty, new Validate_StringIsNotNullOrEmpty());
            Label label_name = new Label() { Content = "Name: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_name = new Grid();
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.SetRowColumn(validator_name, 1, 0);
            grid_name.SetRowColumn(label_name, 0, 0);
            grid_main.SetRowColumn(grid_name, 1, 0);*/

            ////////
            // Priority
            m_integerUpDown_priority = new IntegerUpDown() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_priority = new ValidatorPanel(m_integerUpDown_priority, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_priority = new Label() { Content = "Priority: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_priority = new Grid();
            grid_priority.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_priority.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_priority.SetRowColumn(validator_priority, 1, 0);
            grid_priority.SetRowColumn(label_priority, 0, 0);
            grid_main.SetRowColumn(grid_priority, 2, 0);

            ////////
            // X
            /*m_doubleUpDown_x = new DoubleUpDown() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_x = new ValidatorPanel(m_doubleUpDown_x, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_x = new Label() { Content = "X: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_x = new Grid();
            grid_x.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_x.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_x.SetRowColumn(validator_x, 1, 0);
            grid_x.SetRowColumn(label_x, 0, 0);
            grid_main.SetRowColumn(grid_x, 3, 0);*/

            ////////
            // Y
            /*m_doubleUpDown_y = new DoubleUpDown() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_y = new ValidatorPanel(m_doubleUpDown_y, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_y = new Label() { Content = "Y: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_y = new Grid();
            grid_y.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_y.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_y.SetRowColumn(validator_y, 1, 0);
            grid_y.SetRowColumn(label_y, 0, 0);
            grid_main.SetRowColumn(grid_y, 4, 0);*/

            ////////
            // Data
            m_grid_data = new Grid();
            m_grid_data.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(100.0, GridUnitType.Star) });
            Grid grid_newData = new Grid();
            Label label_data = new Label() { Content = "Data: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            var enumNames = Enum.GetNames(typeof(UserControl_LevelLayoutData.DataType));
            var enumValues = Enum.GetValues(typeof(UserControl_LevelLayoutData.DataType)).OfType<UserControl_LevelLayoutData.DataType>().ToArray();
            for(int i = 0, j = enumNames.Length, percent = 100 / j; i < j; ++i)
            {
                var enumName = enumNames[i];
                var enumValue = enumValues[i];

                grid_newData.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(percent, GridUnitType.Star) });
                Button button_addNewData = new Button() { Content = "+ " + enumName };
                button_addNewData.Click += (x,y) =>
                    {
                        var ev = enumValue;
                        AddLevelLayoutDataControl(ev);
                    };
                grid_newData.SetRowColumn(button_addNewData, 0, i);
            }
            Grid grid_data = new Grid();
            grid_data.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(100.0, GridUnitType.Star) });
            grid_data.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_data.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_data.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_data.SetRowColumn(m_grid_data, 2, 0);
            grid_data.SetRowColumn(grid_newData, 1, 0);
            grid_data.SetRowColumn(label_data, 0, 0);
            grid_main.SetRowColumn(grid_data, 5, 0);

            ////////
            // FIN
            ThisContent = new ActivatableContent() { Content = grid_main, FirstFocus = m_integerUpDown_priority, Validators = new ValidatorBase[] {
                //validator_name,
                validator_priority,
                //validator_x,
                //validator_y
            }};
        }
        protected override void SetThisContent()
        {
            Grid grid_main = new Grid();
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });

            ////////
            // Id
            m_textBlock_id = new TextBlock() { VerticalAlignment = VerticalAlignment.Center };
            Label label_id = new Label() { Content = "Id: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_id = new Grid();
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.SetRowColumn(m_textBlock_id, 0, 1);
            grid_id.SetRowColumn(label_id, 0, 0);
            grid_main.SetRowColumn(grid_id, 0, 0);

            ////////
            // Name
            m_textBox_name = new TextBox() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_name = new ValidatorPanel(m_textBox_name, TextBox.TextProperty, new Validate_StringIsNotNullOrEmpty());
            Label label_name = new Label() { Content = "Name: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_name = new Grid();
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.SetRowColumn(validator_name, 1, 0);
            grid_name.SetRowColumn(label_name, 0, 0);
            grid_main.SetRowColumn(grid_name, 1, 0);

            ////////
            // EntityInstanceDefinition
            CollectionViewSource collectionViewSource_entityInstanceDefinition =
                new CollectionViewSource()
                {
                    Source = DataManager.EntityInstanceDefinitions
                };
            m_comboBox_entityInstanceDefinition =
                new ComboBox()
                {
                    DisplayMemberPath = "Name",
                    IsTextSearchEnabled = true
                };
            m_comboBox_entityInstanceDefinition.SetBinding(ItemsControl.ItemsSourceProperty, new Binding() { Source = collectionViewSource_entityInstanceDefinition });
            ValidatorPanel validator_entityInstanceDefinition = new ValidatorPanel(m_comboBox_entityInstanceDefinition, ComboBox.SelectedItemProperty, new Validate_NotNull());

            Label label_entityInstanceDefinition = new Label() { Content = "Entity Instance: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_entityInstanceDefinition = new Grid();
            grid_entityInstanceDefinition.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_entityInstanceDefinition.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_entityInstanceDefinition.SetRowColumn(validator_entityInstanceDefinition, 1, 0);
            grid_entityInstanceDefinition.SetRowColumn(label_entityInstanceDefinition, 0, 0);
            grid_main.SetRowColumn(grid_entityInstanceDefinition, 2, 0);

            ////////
            // ZOrder
            m_integerUpDown_zOrder = new IntegerUpDown() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_zOrder = new ValidatorPanel(m_integerUpDown_zOrder, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_zOrder = new Label() { Content = "Z-Order: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_zOrder = new Grid();
            grid_zOrder.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_zOrder.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_zOrder.SetRowColumn(validator_zOrder, 1, 0);
            grid_zOrder.SetRowColumn(label_zOrder, 0, 0);
            grid_main.SetRowColumn(grid_zOrder, 3, 0);

            ////////
            // RenderPass
            m_integerUpDown_renderPass = new IntegerUpDown() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_renderPass = new ValidatorPanel(m_integerUpDown_renderPass, IntegerUpDown.ValueProperty, new Validate_NotNull());
            Label label_renderPass = new Label() { Content = "Render Pass: "******"Animation", HorizontalAlignment = System.Windows.HorizontalAlignment.Left, VerticalAlignment = System.Windows.VerticalAlignment.Center };
            Label label_radioButton_font = new Label() { Content = "Font", HorizontalAlignment = System.Windows.HorizontalAlignment.Left, VerticalAlignment = System.Windows.VerticalAlignment.Center };

            Grid grid_radioButtons = new Grid();
            grid_radioButtons.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_radioButtons.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_radioButtons.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_radioButtons.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(100.0, GridUnitType.Star) });
            grid_radioButtons.SetRowColumn(m_radioButton_animation, 0, 0);
            grid_radioButtons.SetRowColumn(label_radioButton_animation, 0, 1);
            grid_radioButtons.SetRowColumn(m_radioButton_font, 1, 0);
            grid_radioButtons.SetRowColumn(label_radioButton_font, 1, 1);
            MultiValidatorPanel validator_radioButtons = new MultiValidatorPanel(grid_radioButtons, new[] {
                    m_radioButton_animation,
                    m_radioButton_font
                },
                RadioButton.IsCheckedProperty,
                new Validate_True(),
                MultiValidatorPanel.ValidationAggregationType.Or);

            m_groupBox_type = new GroupBox() { Header = "Type", Content = validator_radioButtons };

            grid_main.SetRowColumn(m_groupBox_type, 5, 0);

            if (GraphicsInstanceDefinitionType != GraphicsInstanceDefinition_WithAnimationStateDefinitions.GraphicsInstanceDefinitionType.Undetermined)
            {
                switch (GraphicsInstanceDefinitionType)
                {
                    case GraphicsInstanceDefinition_WithAnimationStateDefinitions.GraphicsInstanceDefinitionType.Animation:
                        m_radioButton_animation.IsChecked = true;
                        break;
                    case GraphicsInstanceDefinition_WithAnimationStateDefinitions.GraphicsInstanceDefinitionType.Font:
                        m_radioButton_font.IsChecked = true;
                        break;
                }
                m_groupBox_type.IsEnabled = false;
            }

            ////////
            // FIN
            ThisContent = new ActivatableContent() { Content = grid_main, FirstFocus = m_textBox_name, Validators = new ValidatorBase[] {
                validator_name,
                validator_entityInstanceDefinition,
                validator_zOrder,
                validator_renderPass,
                validator_radioButtons
            }};
        }
        protected override void SetThisContent()
        {
            Grid grid_main = new Grid();
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });

            ////////
            // Id
            m_textBlock_id = new TextBlock() { VerticalAlignment = VerticalAlignment.Center, Text = (m_behaviorInstanceDefinition != null) ? m_behaviorInstanceDefinition.Id.ToString() : "N/A" };
            Label label_id = new Label() { Content = "Id: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_id = new Grid();
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.SetRowColumn(m_textBlock_id, 0, 1);
            grid_id.SetRowColumn(label_id, 0, 0);
            grid_main.SetRowColumn(grid_id, 0, 0);

            ////////
            // Name
            m_textBox_name = new TextBox() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_name = new ValidatorPanel(m_textBox_name, TextBox.TextProperty, new Validate_StringIsNotNullOrEmpty());
            Label label_name = new Label() { Content = "Name: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_name = new Grid();
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.SetRowColumn(validator_name, 1, 0);
            grid_name.SetRowColumn(label_name, 0, 0);
            grid_main.SetRowColumn(grid_name, 1, 0);

            ////////
            // EntityInstanceDefinition
            CollectionViewSource collectionViewSource_entityInstanceDefinition =
                new CollectionViewSource()
                {
                    Source = DataManager.EntityInstanceDefinitions
                };
            m_comboBox_entityInstanceDefinition =
                new ComboBox()
                {
                    DisplayMemberPath = "Name",
                    IsTextSearchEnabled = true
                };
            m_comboBox_entityInstanceDefinition.SetBinding(ItemsControl.ItemsSourceProperty, new Binding() { Source = collectionViewSource_entityInstanceDefinition });
            ValidatorPanel validator_entityInstanceDefinition = new ValidatorPanel(m_comboBox_entityInstanceDefinition, ComboBox.SelectedItemProperty, new Validate_NotNull());

            Label label_entityInstanceDefinition = new Label() { Content = "Entity Instance: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_entityInstanceDefinition = new Grid();
            grid_entityInstanceDefinition.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_entityInstanceDefinition.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_entityInstanceDefinition.SetRowColumn(validator_entityInstanceDefinition, 1, 0);
            grid_entityInstanceDefinition.SetRowColumn(label_entityInstanceDefinition, 0, 0);
            grid_main.SetRowColumn(grid_entityInstanceDefinition, 2, 0);

            ////////
            // Behavior File
            Button button_behaviorFile = new Button() { Content = " ... " };
            button_behaviorFile.Click += (x, y) => { SelectBehaviorFile(); };
            m_textBox_behaviorFile = new TextBox() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_behaviorFile = new ValidatorPanel(m_textBox_behaviorFile, TextBox.TextProperty, new Validate_StringIsNotNullOrEmpty());
            Label label_behaviorFile = new Label() { Content = "Behavior File: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_behaviorFile = new Grid();
            grid_behaviorFile.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_behaviorFile.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_behaviorFile.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(100.0, GridUnitType.Star) });
            grid_behaviorFile.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_behaviorFile.SetRowColumn(button_behaviorFile, 1, 1);
            grid_behaviorFile.SetRowColumn(validator_behaviorFile, 1, 0);
            Grid.SetColumnSpan(label_behaviorFile, 2);
            grid_behaviorFile.SetRowColumn(label_behaviorFile, 0, 0);
            grid_main.SetRowColumn(grid_behaviorFile, 3, 0);

            ////////
            // Behavior Constructor
            m_textBlock_behaviorConstructor = new TextBlock() { VerticalAlignment = VerticalAlignment.Center };
            Label label_behaviorConstructor = new Label() { Content = "Behavior Constructor: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_behaviorConstructor = new ValidatorPanel(m_textBlock_behaviorConstructor, TextBlock.TextProperty, new Validate_StringIsNotNullOrEmpty());
            Grid grid_behaviorConstructor = new Grid();
            grid_behaviorConstructor.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_behaviorConstructor.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_behaviorConstructor.SetRowColumn(validator_behaviorConstructor, 1, 0);
            grid_behaviorConstructor.SetRowColumn(label_behaviorConstructor, 0, 0);
            grid_main.SetRowColumn(grid_behaviorConstructor, 4, 0);

            ////////
            // FIN
            ThisContent = new ActivatableContent() { Content = grid_main, FirstFocus = m_textBox_name, Validators = new ValidatorBase[] {
                validator_name,
                validator_entityInstanceDefinition,
                validator_behaviorFile,
                validator_behaviorConstructor
            }};
        }
        protected override void SetThisContent()
        {
            Grid grid_main = new Grid();
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_main.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });

            ////////
            // BoundingData
            Grid grid_sub = new Grid();
            grid_sub.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(30.0, GridUnitType.Star) });
            grid_sub.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(70.0, GridUnitType.Star) });
            grid_main.SetRowColumn(grid_sub, 5, 0);

            m_grid_subSub = new Grid();
            grid_sub.SetRowColumn(m_grid_subSub, 0, 0);

            m_image = new Image() { Stretch = System.Windows.Media.Stretch.None };
            m_canvasWithRectangle = new UserControl_CanvasWithRectangle(new[] { m_image }) { Width = 500, Height = 500 };
            grid_sub.SetRowColumn(m_canvasWithRectangle, 0, 1);

            m_canvasWithRectangle.SizableRectangle.Width =
                m_canvasWithRectangle.SizableRectangle.Height =
                    c_defaultWidthHeight;

            ////////
            // Id
            m_textBlock_id = new TextBlock() { VerticalAlignment = VerticalAlignment.Center };
            Label label_id = new Label() { Content = "Id: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_id = new Grid();
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.ColumnDefinitions.Add(new ColumnDefinition() { Width = GridLength.Auto });
            grid_id.SetRowColumn(m_textBlock_id, 0, 1);
            grid_id.SetRowColumn(label_id, 0, 0);
            grid_main.SetRowColumn(grid_id, 0, 0);

            ////////
            // Name
            m_textBox_name = new TextBox() { VerticalAlignment = VerticalAlignment.Center };
            ValidatorPanel validator_name = new ValidatorPanel(m_textBox_name, TextBox.TextProperty, new Validate_StringIsNotNullOrEmpty());
            Label label_name = new Label() { Content = "Name: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_name = new Grid();
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_name.SetRowColumn(validator_name, 1, 0);
            grid_name.SetRowColumn(label_name, 0, 0);
            grid_main.SetRowColumn(grid_name, 1, 0);

            ////////
            // EntityInstanceDefinition
            CollectionViewSource collectionViewSource_entityInstanceDefinition =
                new CollectionViewSource()
                {
                    Source = DataManager.EntityInstanceDefinitions
                };
            m_comboBox_entityInstanceDefinition =
                new ComboBox()
                {
                    DisplayMemberPath = "Name",
                    IsTextSearchEnabled = true
                };
            m_comboBox_entityInstanceDefinition.SelectionChanged += ComboBox_EntityInstanceDefinition_SelectionChanged;
            m_comboBox_entityInstanceDefinition.SetBinding(ItemsControl.ItemsSourceProperty, new Binding() { Source = collectionViewSource_entityInstanceDefinition });
            ValidatorPanel validator_entityInstanceDefinition = new ValidatorPanel(m_comboBox_entityInstanceDefinition, ComboBox.SelectedItemProperty, new Validate_NotNull());

            Label label_entityInstanceDefinition = new Label() { Content = "Entity Instance: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_entityInstanceDefinition = new Grid();
            grid_entityInstanceDefinition.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_entityInstanceDefinition.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_entityInstanceDefinition.SetRowColumn(validator_entityInstanceDefinition, 1, 0);
            grid_entityInstanceDefinition.SetRowColumn(label_entityInstanceDefinition, 0, 0);
            grid_main.SetRowColumn(grid_entityInstanceDefinition, 2, 0);

            ////////
            // CollisionType
            CollectionViewSource collectionViewSource_collisionType =
                new CollectionViewSource()
                {
                    Source = DataManager.CollisionTypes
                };
            m_comboBox_collisionType =
                new ComboBox()
                {
                    DisplayMemberPath = "Name",
                    IsTextSearchEnabled = true
                };
            m_comboBox_collisionType.SetBinding(ItemsControl.ItemsSourceProperty, new Binding() { Source = collectionViewSource_collisionType });
            ValidatorPanel validator_collisionType = new ValidatorPanel(m_comboBox_collisionType, ComboBox.SelectedItemProperty, new Validate_NotNull());

            Label label_collisionType = new Label() { Content = "Collision Type: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_collisionType = new Grid();
            grid_collisionType.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_collisionType.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_collisionType.SetRowColumn(validator_collisionType, 1, 0);
            grid_collisionType.SetRowColumn(label_collisionType, 0, 0);
            grid_main.SetRowColumn(grid_collisionType, 3, 0);

            ////////
            // PhysType
            CollectionViewSource collectionViewSource_physType =
                new CollectionViewSource()
                {
                    Source = DataManager.PhysTypes
                };
            m_comboBox_physType =
                new ComboBox()
                {
                    DisplayMemberPath = "Name",
                    IsTextSearchEnabled = true
                };
            m_comboBox_physType.SetBinding(ItemsControl.ItemsSourceProperty, new Binding() { Source = collectionViewSource_physType });
            m_comboBox_physType.SelectionChanged += ComboBox_PhysType_SelectionChanged;
            ValidatorPanel validator_physType = new ValidatorPanel(m_comboBox_physType, ComboBox.SelectedItemProperty, new Validate_NotNull());

            Label label_physType = new Label() { Content = "Phys Type: ", FontWeight = FontWeights.Bold, VerticalAlignment = VerticalAlignment.Center };
            Grid grid_physType = new Grid();
            grid_physType.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_physType.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto });
            grid_physType.SetRowColumn(validator_physType, 1, 0);
            grid_physType.SetRowColumn(label_physType, 0, 0);
            grid_main.SetRowColumn(grid_physType, 4, 0);

            ////////
            // FIN
            ThisContent = new ActivatableContent() { Content = grid_main, FirstFocus = m_textBox_name, Validators = new ValidatorBase[] {
                validator_name,
                validator_entityInstanceDefinition,
                validator_collisionType,
                validator_physType
            }};
        }