protected internal override void PrepareDefaultStyleKey(Views.ViewBase view)
{
object currentThemeKey = view.GetDefaultStyleKey(typeof(DataRow));
if (currentThemeKey.Equals(this.DefaultStyleKey) == false)
{
this.DefaultStyleKey = currentThemeKey;
}
}
protected virtual void SetTitleBarContentBinding(DataGridContext dataGridContext)
{
if (dataGridContext != null)
{
Nequeo.Wpf.DataGrid.Views.ViewBase view = dataGridContext.DataGridControl.GetView();
if ((view is TableView) || (view is TableflowView))
{
return;
}
Column headerColumn = dataGridContext.Columns.MainColumn as Column;
if (headerColumn != null)
{
BindingBase displayMemberBinding = headerColumn.GetDisplayMemberBinding();
if (displayMemberBinding == null)
{
if (dataGridContext.ItemsSourceFieldDescriptors == null)
{
throw new InvalidOperationException("An attempt was made to create a DisplayMemberBinding before the DataGridContext has been initialized.");
}
string name = headerColumn.FieldName;
ItemsSourceHelper.FieldDescriptor fieldDescriptor;
dataGridContext.ItemsSourceFieldDescriptors.TryGetValue(name, out fieldDescriptor);
displayMemberBinding = ItemsSourceHelper.CreateDefaultBinding(this.DataContext is DataRow, name, fieldDescriptor, headerColumn, true, typeof(object));
}
if (displayMemberBinding == null)
{
Debug.Assert(false, "displayMemberBinding is null.");
this.ClearValue(DataRow.TitleBarContentProperty);
}
else
{
this.SetBinding(DataRow.TitleBarContentProperty, displayMemberBinding);
}
}
}
}
protected internal virtual void PrepareDefaultStyleKey(Nequeo.Wpf.DataGrid.Views.ViewBase view)
{
this.DefaultStyleKey = view.GetDefaultStyleKey(typeof(GroupNavigationControlItem));
}
protected internal virtual void PrepareDefaultStyleKey(Nequeo.Wpf.DataGrid.Views.ViewBase view)
{
this.DefaultStyleKey = view.GetDefaultStyleKey(typeof(HierarchicalGroupByItem));
}
protected internal virtual void PrepareDefaultStyleKey(Nequeo.Wpf.DataGrid.Views.ViewBase view)
{
this.DefaultStyleKey = view.GetDefaultStyleKey(typeof(ScrollTip));
}
internal virtual void PrepareDefaultStyleKey(Nequeo.Wpf.DataGrid.Views.ViewBase view)
{
this.DefaultStyleKey = view.GetDefaultStyleKey(typeof(RowSelector));
}
internal virtual void PrepareDefaultStyleKey(Nequeo.Wpf.DataGrid.Views.ViewBase view)
{
this.DefaultStyleKey = view.GetDefaultStyleKey(typeof(GroupLevelIndicatorPane));
}
