public Bind <TBinding> WithLoading <TControl>(TControl topControl, ProgressBar progressBar, Expression <Func <TBinding, bool> > member)
where TControl : Control
{
For(progressBar, _ => _.Visible, member);
topControl.AddInverseBinding(nameof(topControl.Enabled), _item, ReflectionUtils.GetPropertyName(member));
return(this);
}
public Bind <TBinding> For <TControl, TProperty>(TControl control, Expression <Func <TControl, TProperty> > controlProperty, Expression <Func <TBinding, TProperty> > member, Func <TBinding, BindableObject> dependsOn)
where TControl : Control
{
var binding = control.DataBindings.Add(ReflectionUtils.GetPropertyName(controlProperty), _item, ReflectionUtils.GetPropertyName(member));
dependsOn(_item).PropertyChanged += (sender, args) => binding.ReadValue();
return(this);
}
public Bind <TBinding> WithConverter <TSource>(
Expression <Func <TBinding, TSource> > member,
SourceToControlConverter <TSource, TProperty> converter)
{
var propertyName = ReflectionUtils.GetPropertyName(_controlProperty);
var dataMember = ReflectionUtils.GetFullPath(member);
var binding = new ConversionBinding <TSource, TProperty>(propertyName, _item, dataMember, converter);
_control.DataBindings.Add(binding);
return(this);
}
public Bind <TBinding> For <TProperty, TDisplayProperty, TValueProperty>(
ComboBox comboBox,
Func <TBinding, BindingList <TProperty> > member,
Expression <Func <TProperty, TDisplayProperty> > displayMember,
Expression <Func <TProperty, TValueProperty> > valueMember)
{
comboBox.DataSource = member(_item);
comboBox.DisplayMember = ReflectionUtils.GetPropertyName(displayMember);
comboBox.ValueMember = ReflectionUtils.GetPropertyName(valueMember);
return(this);
}
private static void BindSelectedItem <TBinding, TSource, TProperty>(ComboBox comboBox,
TBinding item,
Expression <Func <TBinding, TProperty> > member,
ComboBoxSource.ComboBoxBinding <TSource> binding)
{
comboBox.DataBindings.Add(nameof(ComboBox.SelectedItem), item, ReflectionUtils.GetPropertyName(member));
comboBox.SetDefault(binding.DefaultValue);
comboBox.SelectionChangeCommitted += (sender, e) => comboBox.DataBindings[nameof(ComboBox.SelectedItem)].WriteValue();
(comboBox.DataSource as IBindingList).ListChanged += (sender, e) =>
{
var value = ReflectionUtils.GetValue(item, member);
if (value == null)
{
comboBox.SetDefault(binding.DefaultValue);
}
};
}
public ComboBoxBinding <TSource> Value <TValueProperty>(Expression <Func <TSource, TValueProperty> > valueMember)
{
ValueMember = ReflectionUtils.GetPropertyName(valueMember);
return(this);
}
public ComboBoxBinding <TSource> Display <TDisplayProperty>(Expression <Func <TSource, TDisplayProperty> > displayMember)
{
DisplayMember = ReflectionUtils.GetPropertyName(displayMember);
return(this);
}
/// <summary>
/// Binds <see cref="TextBox.Text"/> of <paramref name="textBox"/> to <paramref name="member"/>
/// </summary>
/// <param name="textBox"></param>
/// <param name="member"></param>
/// <returns></returns>
public Bind <TBinding> For(TextBox textBox, Expression <Func <TBinding, string> > member)
{
textBox.AddBinding(_item, ReflectionUtils.GetPropertyName(member));
return(this);
}
public Bind <TBinding> For <TControl, TProperty>(TControl control, Expression <Func <TControl, TProperty> > controlProperty, Expression <Func <TBinding, TProperty> > member)
where TControl : Control
{
control.DataBindings.Add(ReflectionUtils.GetPropertyName(controlProperty), _item, ReflectionUtils.GetFullPath(member));
return(this);
}
