/// <summary>
/// Invoked when the QuickAccessToolbar's template is applied.
/// </summary>
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
if (_mainPanel != null)
{
_mainPanel.Children.Clear();
}
if (_overflowPanel != null)
{
_overflowPanel.Children.Clear();
}
_mainPanel = GetTemplateChild(MainPanelTemplatePartName) as RibbonQuickAccessToolBarPanel;
_overflowPanel = GetTemplateChild(OverflowPanelTemplatePartName) as RibbonQuickAccessToolBarOverflowPanel;
_overflowPopup = GetTemplateChild(OverflowPopupTemplatePartName) as Popup;
_overflowButton = GetTemplateChild(OverflowButtonTemplatePartName) as RibbonToggleButton;
if (_overflowButton != null)
{
_overflowButton.ToolTipTitle = _overflowButtonToolTipText;
}
// Set KeyTipAutoGenerationElements property on self.
IEnumerable <DependencyObject> keyTipAutoGenerationElements = new KeyTipAutoGenerationElements(this);
KeyTipService.SetKeyTipAutoGenerationElements(this, keyTipAutoGenerationElements);
if (_overflowPanel != null)
{
// Set KeyTipAutoGenerationElements property on overflow panel which helps
// auto generation of keytips on elements of overflow.
KeyTipService.SetKeyTipAutoGenerationElements(_overflowPanel, keyTipAutoGenerationElements);
}
}
private void InvalidateLayout()
{
InvalidateMeasure();
RibbonQuickAccessToolBarPanel toolBarPanel = this.MainPanel;
if (toolBarPanel != null)
{
toolBarPanel.InvalidateMeasure();
}
}
