1 write to _headerButton
System.Windows.Controls.Ribbon (1)
Microsoft\Windows\Controls\Ribbon\RibbonSplitButton.cs (1)
56_headerButton = GetTemplateChild(RibbonSplitButton.HeaderButtonTemplatePartName) as ButtonBase;
9 references to _headerButton
System.Windows.Controls.Ribbon (9)
Microsoft\Windows\Controls\Ribbon\RibbonSplitButton.cs (9)
55_headerButton?.Click -= new RoutedEventHandler(OnHeaderClicked); 57_headerButton?.Click += new RoutedEventHandler(OnHeaderClicked); 414if (PartToggleButton != null && _headerButton != null && ControlSizeDefinition != null ) 426_headerButton.BorderThickness = new Thickness(0.0, 0.0, 0.0, 1.0); 439_headerButton.BorderThickness = new Thickness(0.0, 0.0, 1.0, 0.0); 452get { return _headerButton; } 507RibbonButton button = _headerButton as RibbonButton; 514RibbonToggleButton toggleButton = _headerButton as RibbonToggleButton; 532else if (e.OriginalSource == _headerButton)