/// <summary>
/// This API supports the Entity Framework infrastructure and is not intended to be used directly from your code.
/// </summary>
public EditableContentControl()
{
// create the EditModeTemplate definition; there is a limitation
// that prevents doing this in xaml (child content cannot have the x:Name
// property set for user controls that are partially defined using xaml)
//<UserControl.Resources>
// <ControlTemplate x:Key="EditModeTemplate"
// TargetType="{x:Type UserControl}">
// <TextBox x:Name="textBox"
// Margin="0,0,0,0"
// LostKeyboardFocus="textBox_LostKeyboardFocus"
// PreviewKeyDown="textBox_PreviewKeyDown">
// </TextBox>
// </ControlTemplate>
//</UserControl.Resources>
var factory = new FrameworkElementFactory(typeof(TextBox));
factory.SetValue(NameProperty, textBoxName);
factory.AddHandler(LostKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(textBox_LostKeyboardFocus));
factory.AddHandler(PreviewKeyDownEvent, new KeyEventHandler(textBox_PreviewKeyDown));
var editModeTemplate = new ControlTemplate(typeof(EditableContentControl));
editModeTemplate.VisualTree = factory;
editModeTemplate.Seal();
Resources.Add(editModeTemplateKey, editModeTemplate);
}
/// <summary>
/// Creates a new ControlTemplate
/// </summary>
/// <param name="templateType">Type used as template</param>
/// <param name="targetType">Type used in XAML to insert the template</param>
/// <returns>A sealed ControlTemplate</returns>
public static ControlTemplate CreateTemplate(Type templateType, Type targetType)
{
ControlTemplate template = new ControlTemplate(targetType)
{
VisualTree = new FrameworkElementFactory(templateType)
};
template.Seal();
return(template);
}
internal static FrameworkElement LoadContent(this FrameworkElementFactory visualTree)
{
var template = new ControlTemplate()
{
VisualTree = visualTree
};
template.Seal();
return(template.LoadContent() as FrameworkElement);
}
static ViewElement()
{
var self = typeof(ViewElement);
var template = new ControlTemplate(self);
var contentPresenter = new FrameworkElementFactory(typeof(ContentPresenter));
contentPresenter.SetValue(ContentPresenter.ContentSourceProperty, "View");
template.VisualTree = contentPresenter;
template.Seal();
TemplateProperty.OverrideMetadata(self, new FrameworkPropertyMetadata(template));
}
public LoadingOverlay()
{
_adorner = new LoaderAdorner(this);
var template = new ControlTemplate {
VisualTree = new FrameworkElementFactory(typeof(LoadingSpinner))
};
template.Seal();
Template = template;
Loaded += (s, e) => AdornerLayer.GetAdornerLayer(this).Add(_adorner);
_adorner.SetBinding(UIElement.VisibilityProperty, new Binding("IsLoading")
{
Source = this,
Converter = new BooleanToVisibilityConverter(),
Mode = BindingMode.OneWay
});
}
static UserControl()
{
// UseContentTemplate
ControlTemplate template = new ControlTemplate();
template._methodToInstantiateFrameworkTemplate = (owner) =>
{
TemplateInstance instance = new TemplateInstance();
instance.TemplateOwner = owner;
instance.TemplateContent = ((UserControl)owner).Content as FrameworkElement;
return(instance);
};
template.Seal();
UseContentTemplate = template;
}
private static ControlTemplate GetIconTemplate()
{
var template = new ControlTemplate(typeof(PackIconOcticonsControl));
var root = new FrameworkElementFactory(typeof(Grid));
var border = new FrameworkElementFactory(typeof(Border));
border.SetValue(Control.BackgroundProperty, new TemplateBindingExtension(Control.BackgroundProperty));
border.SetValue(Control.BorderBrushProperty, new TemplateBindingExtension(Control.BorderBrushProperty));
border.SetValue(Control.BorderThicknessProperty, new TemplateBindingExtension(Control.BorderThicknessProperty));
border.SetValue(Control.SnapsToDevicePixelsProperty, new TemplateBindingExtension(Control.SnapsToDevicePixelsProperty));
root.AppendChild(border);
var innerGrid = new FrameworkElementFactory(typeof(Grid));
innerGrid.SetValue(FrameworkElement.MarginProperty, new TemplateBindingExtension(Control.BorderThicknessProperty));
var path = new FrameworkElementFactory(typeof(Path));
path.SetValue(Path.FillProperty, new TemplateBindingExtension(Control.ForegroundProperty));
path.SetValue(Path.StretchProperty, Stretch.Uniform);
path.SetBinding(Path.DataProperty, new Binding(nameof(PackIconOcticonsControl.Data))
{
RelativeSource = new RelativeSource(RelativeSourceMode.TemplatedParent), Mode = BindingMode.OneWay
});
path.SetValue(UIElement.SnapsToDevicePixelsProperty, false);
path.SetValue(FrameworkElement.UseLayoutRoundingProperty, false);
var viewBox = new FrameworkElementFactory(typeof(Viewbox));
viewBox.SetValue(FrameworkElement.MarginProperty, new TemplateBindingExtension(Control.PaddingProperty));
viewBox.AppendChild(path);
innerGrid.AppendChild(viewBox);
root.AppendChild(innerGrid);
template.VisualTree = root;
template.Seal();
return(template);
}
private void AddIndicator()
{
var separator = new Separator();
separator.Visibility = Visibility.Hidden;
separator.Margin = new Thickness(0.0);
separator.Width = 2.0;
var frameworkElementFactory = new FrameworkElementFactory(typeof(Border));
frameworkElementFactory.SetValue(Border.BackgroundProperty, new SolidColorBrush(Colors.Black));//Color.FromUInt32(4278190208u)
var controlTemplate = new ControlTemplate(typeof(Separator));
controlTemplate.VisualTree = frameworkElementFactory;
controlTemplate.Seal();
separator.Template = controlTemplate;
base.UIChildren.Add(separator);
this._indicator = separator;
}
public static BaseArcButton CreateBaseArcButton(double size, Position position, string text, double proportion = default(double), double strokeThickness = default(double))
{
ArcButton = new BaseArcButton(text, position);
if (proportion != default(double))
{
ArcButton.Proportion = proportion;
}
if (strokeThickness != default(double))
{
ArcButton.StrokeThickness = strokeThickness;
}
var template = new ControlTemplate(typeof(Button));
#region Triggers
var mouseOverTrigger = new Trigger
{
Property = UIElement.IsMouseOverProperty,
Value = true
};
mouseOverTrigger.Setters.Add(new Setter
{
TargetName = "Path",
Property = Shape.StrokeProperty,
Value = new Binding
{
Path = new PropertyPath("BorderOver"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1)
}
});
mouseOverTrigger.Setters.Add(new Setter
{
TargetName = "Path",
Property = Shape.FillProperty,
Value = new Binding
{
Path = new PropertyPath("BackgroundOver"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1)
}
});
var pressedTrigger = new Trigger
{
Property = Button.IsPressedProperty,
Value = true
};
pressedTrigger.Setters.Add(new Setter
{
TargetName = "Path",
Property = Shape.StrokeProperty,
Value = new Binding
{
Path = new PropertyPath("BorderBrushPressed"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1)
}
});
pressedTrigger.Setters.Add(new Setter
{
TargetName = "Path",
Property = Shape.FillProperty,
Value = new Binding
{
Path = new PropertyPath("BackgroundPressed"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1)
}
});
template.Triggers.Add(mouseOverTrigger);
template.Triggers.Add(pressedTrigger);
#endregion //Triggers
#region Bindings
var grid = new FrameworkElementFactory(typeof(Grid), "Grid");
grid.SetValue(FrameworkElement.HeightProperty, double.NaN);
grid.SetValue(FrameworkElement.WidthProperty, double.NaN);
grid.SetValue(UIElement.VisibilityProperty, new Binding
{
Path = new PropertyPath("Visibility"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1),
Converter = new BoolToVisibilityConverter()
});
var path = new FrameworkElementFactory(typeof(Path), "Path");
path.SetValue(Shape.StrokeThicknessProperty, new Binding
{
Path = new PropertyPath("StrokeThickness"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1)
});
path.SetValue(Shape.FillProperty, new Binding
{
Path = new PropertyPath("Background"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1)
});
path.SetValue(Shape.StrokeProperty, new Binding
{
Path = new PropertyPath("BorderBrush"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1)
});
var textBlock = new FrameworkElementFactory(typeof(TextBlock), "Textblock");
textBlock.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Center);
textBlock.SetValue(TextBlock.TextAlignmentProperty, TextAlignment.Center);
textBlock.SetValue(UIElement.VisibilityProperty, new Binding
{
Path = new PropertyPath("TextVisibility"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1),
Converter = new BoolToVisibilityConverter()
});
textBlock.SetValue(FrameworkElement.MarginProperty, new Binding
{
Path = new PropertyPath("TextMargin"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1)
});
textBlock.SetValue(TextBlock.FontFamilyProperty, new Binding
{
Path = new PropertyPath("FontFamily"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1)
});
textBlock.SetValue(TextBlock.ForegroundProperty, new Binding
{
Path = new PropertyPath("Foreground"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1)
});
textBlock.SetValue(TextBlock.FontSizeProperty, new Binding
{
Path = new PropertyPath("FontSize"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1)
});
textBlock.SetValue(TextBlock.TextProperty, new Binding
{
Path = new PropertyPath("Text"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
RelativeSource = new RelativeSource(RelativeSourceMode.FindAncestor, typeof(Button), 1)
});
#endregion //Bindings
#region Position
Path generatedPath = null;
switch (position)
{
case Position.Left:
grid.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Left);
grid.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Center);
textBlock.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Left);
generatedPath = CreateSideButtonPath(size);
path.SetValue(FrameworkElement.LayoutTransformProperty, new RotateTransform(180));
path.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Left);
path.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Center);
ArcButton.Name = "Left";
break;
case Position.Top:
grid.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Center);
grid.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Top);
generatedPath = CreateSideButtonPath(size);
path.SetValue(FrameworkElement.LayoutTransformProperty, new RotateTransform(270));
path.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Center);
path.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Top);
ArcButton.Name = "Top";
break;
case Position.Right:
grid.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Right);
grid.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Center);
textBlock.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Left);
generatedPath = CreateSideButtonPath(size);
path.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Right);
path.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Center);
ArcButton.Name = "Right";
break;
case Position.Bottom:
grid.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Center);
grid.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Bottom);
generatedPath = CreateSideButtonPath(size);
path.SetValue(FrameworkElement.LayoutTransformProperty, new RotateTransform(90));
path.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Center);
path.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Bottom);
ArcButton.Name = "Bottom";
break;
case Position.Center:
grid.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Center);
grid.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Center);
generatedPath = CreateCenterButtonPath(size);
path.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Center);
path.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Center);
ArcButton.Name = "Center";
break;
}
path.SetValue(Path.DataProperty, generatedPath.Data);
#endregion //Position
grid.AppendChild(path);
grid.AppendChild(textBlock);
template.VisualTree = grid;
ArcButton.Template = template;
template.Seal();
return(ArcButton);
}