public DefaultTheme ()
{
var style = new Style ();
style.Setters.Add (new Setter ("FontFamily", "Sans"));
style.Setters.Add (new Setter ("FontSize", 14d));
style.Setters.Add (new Setter ("Foreground", Colors.Black));
this [typeof(TextBlock)] = style;
style = new Style ();
style.Setters.Add (new Setter ("BorderThickness", 1.5d));
style.Setters.Add (new Setter ("BorderColor", Colors.Black));
style.Setters.Add (new Setter ("Template", new ControlTemplate (ButtonTemplate)));
this [typeof(Button)] = style;
style = new Style ();
style.Setters.Add (new Setter ("Template", new ControlTemplate (ItemsControlTemplate)));
this [typeof(ItemsControl)] = style;
style = new Style ();
style.Setters.Add (new Setter ("Template", new ControlTemplate (UserControlTemplate)));
this [typeof(UserControl)] = style;
style = new Style ();
style.Setters.Add (new Setter ("Template", new ControlTemplate (element => WindowTemplate (element as Window))));
this [typeof(Window)] = style;
style = new Style ();
style.Setters.Add (new Setter ("ItemsPanel", new StackPanel () { Orientation = Orientation.Horizontal }));
this [typeof(Menu)] = style;
style = new Style ();
style.Setters.Add (new Setter ("Template", new ControlTemplate (MenuItemTemplate)));
this [typeof(MenuItem)] = style;
}
public DefaultTheme ()
{
var style = new Style ();
style.Setters.Add (new Setter ("FontFamily", "Sans"));
style.Setters.Add (new Setter ("FontSize", 14d));
style.Setters.Add (new Setter ("Foreground", Colors.Black));
this [typeof(TextBlock)] = style;
style = new Style ();
style.Setters.Add (new Setter ("BorderThickness", 1.5d));
style.Setters.Add (new Setter ("BorderColor", Colors.Black));
style.Setters.Add (new Setter ("Template", new ControlTemplate (ButtonTemplate)));
this [typeof(Button)] = style;
style = new Style ();
style.Setters.Add (new Setter ("Template", new ControlTemplate (ItemsControlTemplate)));
this [typeof(ItemsControl)] = style;
style = new Style ();
style.Setters.Add (new Setter ("Template", new ControlTemplate (UserControlTemplate)));
this [typeof(UserControl)] = style;
style = new Style ();
style.Setters.Add (new Setter ("Left", 1d));
style.Setters.Add (new Setter ("Top", 20d));
style.Setters.Add (new Setter ("Template", new ControlTemplate (element => WindowTemplate (element as Window))));
this [typeof(Window)] = style;
style = new Style ();
style.Setters.Add (new Setter ("ItemsPanel", new StackPanel () { Orientation = Orientation.Horizontal }));
this [typeof(Menu)] = style;
style = new Style ();
style.Setters.Add (new Setter ("Template", new ControlTemplate (MenuItemTemplate)));
this [typeof(MenuItem)] = style;
style = new Style ();
style.Setters.Add (new Setter ("Padding", 0d));
style.Setters.Add (new Setter ("Background", new SolidColorBrush (new Color (0xd6, 0xd4, 0xd2))));
style.Setters.Add (new Setter ("BorderThickness", 0d));
style.Setters.Add (new Setter ("HorizontalAlignment", HorizontalAlignment.Stretch));
style.Setters.Add (new Setter ("VerticalAlignment", VerticalAlignment.Stretch));
style.Setters.Add (new Setter ("Template", new ControlTemplate (TabControlTemplate)));
this [typeof(TabControl)] = style;
}
private void ApplyStyle (Style style)
{
foreach (var setter in style.Setters.OfType<Setter>()) {
var operation = new SetterOperation (this, setter);
operation.Apply ();
setterOperations.Add (operation);
}
foreach (var trigger in style.Triggers) {
var condition = new SetterCondition (this, trigger.Property, trigger.Value);
foreach (var setter in trigger.Setters) {
var operation = new ConditionalSetterOperation (condition, new SetterOperation (this, setter));
operation.Apply ();
setterOperations.Add (operation);
}
}
}
private void RemoveStyle (Style style)
{
foreach (var operation in setterOperations) {
operation.Remove ();
}
setterOperations.Clear ();
}
public MathRegion ()
{
Focusable = true;
var style = new Style ();
style.Setters.Add (new Setter ("BorderColor", Colors.Bisque));
var trigger = new Trigger () {Property = "IsMouseOver", Value = true};
trigger.Setters.Add (new Setter ("BorderColor", Colors.Red));
style.Triggers.Add (trigger);
border = new Border ();
border.Style = style;
BindingOperations.SetBinding (this, "DataContext.Root", border.GetProperty ("Child"), new TokenAreaConverter ());
Content = new AdornerDecorator () { Child = border };
AdornerLayer.GetAdornerLayer (border).Add (new CursorLines (this));
LostKeyboardFocusEvent += HandleLostKeyboardFocusEvent;
new InsertCharacterProcessor (this);
var plusKeyBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.PlusCommand", plusKeyBinding.GetProperty ("Command"));
plusKeyBinding.Gesture = new KeyGesture (Key.OemPlus, ModifierKeys.Shift);
var minusKeyBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.MinusCommand", minusKeyBinding.GetProperty ("Command"));
minusKeyBinding.Gesture = new KeyGesture (Key.OemMinus);
var multiplicationBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.MultiplicationCommand", multiplicationBinding.GetProperty ("Command"));
multiplicationBinding.Gesture = new KeyGesture (Key.D8, ModifierKeys.Shift);
var divideBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.DivideCommand", divideBinding.GetProperty ("Command"));
divideBinding.Gesture = new KeyGesture (Key.OemQuestion);
var assignmentBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.AssignmentCommand", assignmentBinding.GetProperty ("Command"));
assignmentBinding.Gesture = new KeyGesture (Key.OemSemicolon, ModifierKeys.Shift);
var resultKeyBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.ResultCommand", resultKeyBinding.GetProperty ("Command"));
resultKeyBinding.Gesture = new KeyGesture (Key.OemPlus);
var leftKeyBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.LeftCommand", leftKeyBinding.GetProperty ("Command"));
leftKeyBinding.Gesture = new KeyGesture (Key.Left);
var rightKeyBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.RightCommand", rightKeyBinding.GetProperty ("Command"));
rightKeyBinding.Gesture = new KeyGesture (Key.Right);
var openBracketBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.OpenBracketCommand", openBracketBinding.GetProperty ("Command"));
openBracketBinding.Gesture = new KeyGesture (Key.D9, ModifierKeys.Shift);
var closeBracketBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.CloseBracketCommand", closeBracketBinding.GetProperty ("Command"));
closeBracketBinding.Gesture = new KeyGesture (Key.D0, ModifierKeys.Shift);
var commaBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.CommaCommand", commaBinding.GetProperty ("Command"));
commaBinding.Gesture = new KeyGesture (Key.OemComma);
var exponentiationBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.ExponentiationCommand", exponentiationBinding.GetProperty ("Command"));
exponentiationBinding.Gesture = new KeyGesture (Key.D6, ModifierKeys.Shift);
var squareRootBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.SquareRootCommand", squareRootBinding.GetProperty ("Command"));
squareRootBinding.Gesture = new KeyGesture (Key.OemBackslash);
var absoluteBinding = new KeyBinding ();
BindingOperations.SetBinding (this, "DataContext.AbsoluteCommand", absoluteBinding.GetProperty ("Command"));
absoluteBinding.Gesture = new KeyGesture (Key.OemBackslash, ModifierKeys.Shift);
InputBindings.Add (plusKeyBinding);
InputBindings.Add (minusKeyBinding);
InputBindings.Add (multiplicationBinding);
InputBindings.Add (divideBinding);
InputBindings.Add (assignmentBinding);
InputBindings.Add (resultKeyBinding);
InputBindings.Add (leftKeyBinding);
InputBindings.Add (rightKeyBinding);
InputBindings.Add (openBracketBinding);
InputBindings.Add (closeBracketBinding);
InputBindings.Add (commaBinding);
InputBindings.Add (exponentiationBinding);
InputBindings.Add (squareRootBinding);
InputBindings.Add (absoluteBinding);
selection = BuildProperty<Selection> ("Selection");
insertCharacterCommand = BuildProperty<ICommand> ("InsertCharacterCommand");
evaluateCommand = BuildProperty<ICommand> ("EvaluateCommand");
selection.DependencyPropertyValueChanged += HandleSelectionChanged;
BindingOperations.SetBinding (this, "DataContext.Selection", GetProperty ("Selection"));
BindingOperations.SetBinding (this, "DataContext.InsertCharacterCommand", GetProperty ("InsertCharacterCommand"));
BindingOperations.SetBinding (this, "DataContext.EvaluateCommand", GetProperty ("EvaluateCommand"));
BindingOperations.SetBinding (this, "DataContext.HasError", GetProperty ("Background"), new HasErrorToBrushesConverter ());
}
private void ApplyStyle (Style style)
{
foreach (var setter in style.Setters.OfType<Setter>()) {
var property = GetProperty (setter.Property);
if (property != null)
property.Value = setter.Value;
}
}
