/// <summary>
/// Remove Binding
/// </summary>
public void UnBind()
{
if (_property != null)
{
_property.UnBind();
_property = null;
}
}
/// <summary>
/// Provide two-way binding
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="propertyLambda"></param>
public void BindTwoWay <T>(Expression <Func <T> > propertyLambda)
{
_property = new PropDelegate <T>(propertyLambda, OnPropertyChanged);
Items.AddRange(Enum.GetNames(typeof(T)));
OnPropertyChanged();
this.SelectedIndexChanged += new EventHandler(EnumCtl_SelectedIndexChanged);
}
/// <summary>
/// Provide two-way binding
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="propertyLambda"></param>
public void BindTwoWay <T>(Expression <Func <T> > propertyLambda)
{
if (!(typeof(T).IsSubclassOf(typeof(MDouble.MDoubleBase))))
{
throw new Exception("");
}
_property = new MDoublePropDelegate <T>(propertyLambda, OnChanged);
if (string.IsNullOrEmpty(lblName.Text))
{
lblName.Text = _property.Name;
}
OnChanged();
}
/// <summary>
/// Remove Binding
/// </summary>
public void UnBind()
{
if (_propertyForRead != null)
{
_propertyForRead.UnBind();
_propertyForRead = null;
}
if (_propertyForWrite != null)
{
_propertyForWrite.UnBind();
_propertyForWrite = null;
}
tbValue.Text = string.Empty;
OnValueChanged = null;
OnApplyValue = null;
Enabled = false;
}
/// <summary>
/// Provide two-way binding
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="propertyLambdaForRead"></param>
/// <param name="propertyLambdaForWrite"></param>
public void BindTwoWay <T>(Expression <Func <T> > propertyLambdaForRead, Expression <Func <T> > propertyLambdaForWrite)
{
if (!typeof(T).Equals(typeof(MDouble.MDoubleBase)) && !(typeof(T).IsSubclassOf(typeof(MDouble.MDoubleBase))))
{
throw new Exception("Must be of type MDoubleBase");
}
_propertyForRead = new MDoublePropDelegate <T>(propertyLambdaForRead, OnChanged);
if (propertyLambdaForWrite != null)
{
_propertyForWrite = new MDoublePropDelegate <T>(propertyLambdaForWrite);
}
if (string.IsNullOrEmpty(lblName.Text))
{
lblName.Text = _propertyForRead.Name;
}
tbValue.Multiline = false;
OnChanged();
Enabled = true;
}
/// <summary>
/// Provide two-way binding
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="propertyLambda"></param>
public void BindTwoWay <T>(Expression <Func <T> > propertyLambda)
{
_property = new PropDelegate <T>(propertyLambda, OnPropertyChanged);
string[] enumNames = Enum.GetNames(typeof(T));
string origVal = _property.SValue;
foreach (Control ctl in Controls)
{
if (ctl is RadioButton && ctl.TabIndex < enumNames.Length)
{
RadioButton rb = ctl as RadioButton;
if (string.IsNullOrEmpty(rb.Text))
{
rb.Text = enumNames[ctl.TabIndex].Replace('_', ' ');
}
rb.Tag = enumNames[ctl.TabIndex];
//rb.Checked = origVal == rb.Tag.ToString();
rb.CheckedChanged += new EventHandler(OnCheckedChanged);
}
}
OnPropertyChanged();
}
/// <summary>
/// Provide two-way binding
/// </summary>
/// <param name="propertyLambda"></param>
public void BindTwoWay(Expression <Func <string> > propertyLambda)
{
_property = new StringPropDelegate(propertyLambda, OnChanged);
OnChanged();
}
