private static void StoreLocalValue(Dictionary <DependencyProperty, object> store, ColumnBase column, DependencyProperty property)
{
Debug.Assert(store != null);
Debug.Assert(column != null);
Debug.Assert(property != null);
var binding = BindingOperations.GetBindingBase(column, property);
if (binding != null)
{
store[property] = binding;
}
else
{
var value = column.ReadLocalValue(property);
if (value != DependencyProperty.UnsetValue)
{
store[property] = value;
}
else
{
store.Remove(property);
}
}
}
public WorkingColumnWidth(ColumnBase column, double starValue, double columnStretchMinWidth)
{
bool unsetMinValue = (column.ReadLocalValue(ColumnBase.MinWidthProperty) == DependencyProperty.UnsetValue);
this.Column = column;
this.StarValue = starValue;
m_maxWidth = column.MaxWidth;
m_minWidth = column.MinWidth;
m_columnStretchMinWidth = ((unsetMinValue) && (columnStretchMinWidth < m_maxWidth)) ? columnStretchMinWidth : -1d;
}
public WorkingColumnWidth( ColumnBase column, double starValue, double columnStretchMinWidth )
{
bool unsetMinValue = ( column.ReadLocalValue( ColumnBase.MinWidthProperty ) == DependencyProperty.UnsetValue );
this.Column = column;
this.StarValue = starValue;
m_maxWidth = column.MaxWidth;
m_minWidth = column.MinWidth;
m_columnStretchMinWidth = ( ( unsetMinValue ) && ( columnStretchMinWidth < m_maxWidth ) ) ? columnStretchMinWidth : -1d;
}
