protected virtual void BindColumnProperties()
{
PropertyBindingOptions options = PropertyBindingOptions.OneWay | PropertyBindingOptions.PreserveAsLocalValue;
int num = (int)this.BindProperty(GridCellElement.PinPositionProperty, (RadObject)this.ColumnInfo, GridViewColumn.PinPositionProperty, options);
this.ColumnInfo.RadPropertyChanged += new RadPropertyChangedEventHandler(this.ColumnInfo_RadPropertyChanged);
}
public ValueUpdateResult BindProperty(
RadProperty propertyToBind,
RadObject sourceObject,
RadProperty sourceProperty,
PropertyBindingOptions options)
{
if (sourceObject == null)
{
throw new ArgumentNullException("Binding source object");
}
if (sourceObject.IsDisposing || sourceObject.IsDisposed)
{
return(ValueUpdateResult.NotUpdated);
}
RadPropertyValue entry = this.propertyValues.GetEntry(propertyToBind, true);
if (entry.PropertyBinding != null)
{
entry.BeginUpdate(true, false);
int num = (int)this.ResetValueCore(entry, ValueResetFlags.Binding);
entry.EndUpdate(true, false);
}
PropertyBinding binding = new PropertyBinding(sourceObject, propertyToBind, sourceProperty, options);
ValueUpdateResult valueUpdateResult = this.SetValueCore(entry, (object)binding, (object)null, ValueSource.PropertyBinding);
if ((options & PropertyBindingOptions.NoChangeNotify) == (PropertyBindingOptions)0)
{
sourceObject.OnPropertyBoundExternally(binding, this);
}
return(valueUpdateResult);
}
/// <summary>
/// Initializes a new instance of the RadPropertyBinding class.
/// </summary>
/// <param name="bindingSourceObject"></param>
/// <param name="fromProperty"></param>
/// <param name="bindingSourceProperty"></param>
/// <param name="options"></param>
public RadPropertyBinding(RadObject bindingSourceObject, RadProperty fromProperty, RadProperty bindingSourceProperty, PropertyBindingOptions options)
{
this.bindingSourceObject = bindingSourceObject;
this.fromProperty = fromProperty;
this.toProperty = bindingSourceProperty;
this.options = options;
}
public PropertyBinding(
RadObject sourceObject,
RadProperty boundProperty,
RadProperty sourceProperty,
PropertyBindingOptions options)
{
this.sourceObject = new WeakReference((object)sourceObject);
this.boundProperty = boundProperty;
this.sourceProperty = sourceProperty;
this.options = options;
}
/// <summary>
/// Binds the specified property to a property of the provided binding source object.
/// </summary>
/// <param name="propertyToBind">Our property that is about to be bound.</param>
/// <param name="sourceObject">The object to which source property belongs.</param>
/// <param name="sourceProperty">The property to which we will bind.</param>
/// <param name="options">Additional options, specifying the binding operation.</param>
public ValueUpdateResult BindProperty(RadProperty propertyToBind, RadObject sourceObject,
RadProperty sourceProperty, PropertyBindingOptions options)
{
if (sourceObject == null)
{
throw new ArgumentNullException("Binding source object");
}
if (sourceObject.IsDisposing || sourceObject.IsDisposed)
{
return(ValueUpdateResult.NotUpdated);
//throw new ObjectDisposedException("Binding source object");
}
RadPropertyValue propVal = this.propertyValues.GetEntry(propertyToBind, true);
//remove previous binding (if any)
if (propVal.PropertyBinding != null)
{
//lock subsequent value updates
propVal.BeginUpdate(true, false);
this.ResetValueCore(propVal, ValueResetFlags.Binding);
propVal.EndUpdate(true, false);
}
//create a new binding
PropertyBinding binding = new PropertyBinding(sourceObject, propertyToBind, sourceProperty, options);
//apply binding
ValueUpdateResult result = this.SetValueCore(propVal, binding, null, ValueSource.PropertyBinding);
if ((options & PropertyBindingOptions.NoChangeNotify) == 0)
{
//register ourselves as bound for source's property
sourceObject.OnPropertyBoundExternally(binding, this);
}
return(result);
}
public virtual void BindRowProperties()
{
PropertyBindingOptions options = PropertyBindingOptions.TwoWay | PropertyBindingOptions.PreserveAsLocalValue;
int num = (int)this.expander.BindProperty(ExpanderItem.ExpandedProperty, (RadObject)this.ItemElement, GanttViewTextItemElement.IsExpandedProperty, options);
}
public virtual void BindRowProperties()
{
PropertyBindingOptions options = PropertyBindingOptions.TwoWay | PropertyBindingOptions.PreserveAsLocalValue;
int num = (int)this.expander.BindProperty(Telerik.WinControls.UI.ExpanderItem.ExpandedProperty, (RadObject)this.RowElement, GridDataRowElement.IsExpandedProperty, options);
}
protected override void BindColumnProperties()
{
base.BindColumnProperties();
PropertyBindingOptions options = PropertyBindingOptions.OneWay;
int num = (int)this.BindProperty(GridCellElement.FormatStringProperty, (RadObject)this.ColumnInfo, GridViewDataColumn.FormatStringProperty, options);
}
