Allows you to write WPF bindings using C# expression trees.
Both OneWay and TwoWay bindings can be generated, depending on what's possible given the original expression tree:
ExpressionToBindingParser.TwoWay(() => Child.InputText).Apply(TextBox, TextBox.TextProperty);
ExpressionToBindingParser.OneWay(() => "You wrote: " + Child.InputText).Apply(Label, ContentProperty);
By using an expression tree that takes an argument, bindings that use a context value are created:
var isCheckedColumn = new DataGridCheckBoxColumn();
isCheckedColumn.Binding = ExpressionToBindingParser.OneWay((Item item) =>
item.ChildItem.IsChecked && item.IsChecked).ToBindingBase();
The expression tree is parsed by the framework and converted into a WPF BindingBase. From the expression tree, as much as possible is converted into WPF paths, while the remaining part of the expression tree is moved into a WPF value converter. By putting the expression tree into WPF paths, WPF will track these paths using INotifyPropertyChange and update the bound controls when required.