protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
RibbonHelper.SetKeyTipPlacementForTextBox(this, e, _contentHost);
}
}
protected override void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
if (!CanOpenSubMenu)
{
e.KeyTipVisibility = Visibility.Collapsed;
}
else
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipTopAtTargetCenter;
e.KeyTipHorizontalOffset = e.KeyTipVerticalOffset = 0;
e.PlacementTarget = ArrowToggleButton;
}
}
else if (e.OriginalSource == HeaderButton)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipLeftAtTargetLeft;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipTopAtTargetCenter;
e.KeyTipHorizontalOffset = RibbonApplicationMenuItem.KeyTipHorizontalOffet;
e.KeyTipVerticalOffset = 0;
e.PlacementTarget = this;
}
}
protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
RibbonHelper.SetKeyTipPlacementForButton(this, e, _image);
}
}
protected override void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipHorizontalOffset = e.KeyTipVerticalOffset = 0;
}
}
protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource != this)
{
return;
}
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipLeftAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipTopAtTargetCenter;
}
protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipHorizontalOffset = e.KeyTipVerticalOffset = 0;
}
}
protected override void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipLeftAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipTopAtTargetCenter;
e.KeyTipHorizontalOffset = e.KeyTipVerticalOffset = 0;
}
}
protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
// Disable the keytip. The KeyTip is
// actually used by RibbonTabHeader and hence
// that will take care of this.
e.KeyTipVisibility = Visibility.Collapsed;
}
}
protected override void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
if (!IsCollapsed)
{
RibbonHelper.SetKeyTipPlacementForInRibbonGallery(this, e);
}
else
{
base.OnActivatingKeyTip(e);
}
}
}
protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == _overflowButton)
{
if (_overflowButton.IsVisible)
{
RibbonHelper.SetDefaultQatKeyTipPlacement(e);
}
else
{
e.KeyTipVisibility = Visibility.Collapsed;
}
}
}
protected override void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
// Dropdown keytip
RibbonHelper.SetKeyTipPlacementForSplitButtonDropDown(this,
e,
_toggleButton);
}
else if (e.OriginalSource == _headerButton)
{
// Header keytip
RibbonHelper.SetKeyTipPlacementForSplitButtonHeader(this,
e,
GetHeaderImage());
}
}
public static void SetKeyTipPlacementForSplitButtonHeader(RibbonSplitButton splitButton,
ActivatingKeyTipEventArgs e,
UIElement mediumPlacementTarget)
{
bool dropDownKeyTipSet = !string.IsNullOrEmpty(splitButton.KeyTip);
if (splitButton.IsInQuickAccessToolBar)
{
SetDefaultQatKeyTipPlacement(e);
}
else
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipHorizontalOffset = e.KeyTipVerticalOffset = 0;
RibbonControlSizeDefinition controlSizeDefinition = splitButton.ControlSizeDefinition;
if (controlSizeDefinition != null)
{
if (controlSizeDefinition.IsLabelVisible)
{
if (controlSizeDefinition.ImageSize == RibbonImageSize.Large)
{
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipCenterAtTargetTop;
}
else if (controlSizeDefinition.ImageSize == RibbonImageSize.Small)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipLeftAtTargetCenter;
e.PlacementTarget = mediumPlacementTarget;
}
}
else
{
if (controlSizeDefinition.ImageSize == RibbonImageSize.Small)
{
if (dropDownKeyTipSet)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipCenterAtTargetCenter;
}
else
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipLeftAtTargetCenter;
}
}
}
}
else
{
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipCenterAtTargetTop;
}
}
}
/// <summary>
/// Helper method to determine the keytip position for
/// RibbonButton, RibbonToggleButton, RibbonMenuButton,
/// and RibbonRadioButton.
/// </summary>
public static void SetKeyTipPlacementForButton(DependencyObject element,
ActivatingKeyTipEventArgs e,
UIElement mediumPlacementTarget)
{
if (RibbonControlService.GetIsInQuickAccessToolBar(element))
{
SetDefaultQatKeyTipPlacement(e);
}
else
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipHorizontalOffset = e.KeyTipVerticalOffset = 0;
RibbonControlSizeDefinition controlSizeDefinition = RibbonControlService.GetControlSizeDefinition(element);
if (controlSizeDefinition != null)
{
if (controlSizeDefinition.IsLabelVisible)
{
if (controlSizeDefinition.ImageSize == RibbonImageSize.Large)
{
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipCenterAtTargetBottom;
}
else if (controlSizeDefinition.ImageSize == RibbonImageSize.Small)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipLeftAtTargetCenter;
e.PlacementTarget = mediumPlacementTarget;
}
}
else
{
if (controlSizeDefinition.ImageSize == RibbonImageSize.Small)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipLeftAtTargetCenter;
}
}
}
else
{
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipCenterAtTargetBottom;
}
}
}
public static void SetDefaultQatKeyTipPlacement(ActivatingKeyTipEventArgs e)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipTopAtTargetCenter;
e.KeyTipHorizontalOffset = e.KeyTipVerticalOffset = 0;
}
private static void OnActivatingKeyTipThunk(object sender, ActivatingKeyTipEventArgs e)
{
((RibbonGalleryItem)sender).OnActivatingKeyTip(e);
}
private static void OnActivatingKeyTipThunk(object sender, ActivatingKeyTipEventArgs e)
{
((RibbonTabHeader)sender).OnActivatingKeyTip(e);
}
private static void OnActivatingKeyTipThunk(object sender, ActivatingKeyTipEventArgs e)
{
((RibbonToggleButton)sender).OnActivatingKeyTip(e);
}
protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource != this)
return;
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipLeftAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipTopAtTargetCenter;
}
protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
// Disable the keytip. The KeyTip is
// actually used by RibbonTabHeader and hence
// that will take care of this.
e.KeyTipVisibility = Visibility.Collapsed;
}
}
protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
RibbonHelper.SetKeyTipPlacementForTextBox(this, e, _checkBorder);
}
}
protected override void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
// Dropdown keytip
RibbonHelper.SetKeyTipPlacementForSplitButtonDropDown(this,
e,
_toggleButton);
}
else if (e.OriginalSource == _headerButton)
{
// Header keytip
RibbonHelper.SetKeyTipPlacementForSplitButtonHeader(this,
e,
GetHeaderImage());
}
}
private static void OnActivatingKeyTipThunk(object sender, ActivatingKeyTipEventArgs e)
{
((RibbonGalleryItem)sender).OnActivatingKeyTip(e);
}
protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipHorizontalOffset = e.KeyTipVerticalOffset = 0;
Ribbon ribbon = Ribbon;
if (ribbon != null)
{
RibbonTabHeaderItemsControl tabHeaderItemsControl = ribbon.RibbonTabHeaderItemsControl;
if (tabHeaderItemsControl != null &&
tabHeaderItemsControl.IsVisible)
{
GeneralTransform headerToItemsControl = TransformToAncestor(tabHeaderItemsControl);
if (headerToItemsControl != null)
{
Point tabHeaderOrigin = headerToItemsControl.Transform(new Point());
double tabHeaderCenterX = tabHeaderOrigin.X + (ActualWidth / 2);
if (DoubleUtil.LessThan(tabHeaderCenterX, 0) ||
DoubleUtil.GreaterThan(tabHeaderCenterX, tabHeaderItemsControl.ActualWidth))
{
e.KeyTipVisibility = Visibility.Hidden;
}
else
{
GeneralTransform itemsControlToRibbon = tabHeaderItemsControl.TransformToAncestor(ribbon);
if (itemsControlToRibbon != null)
{
Point tabHeaderItemsControlOrigin = itemsControlToRibbon.Transform(new Point());
double horizontalOffset = tabHeaderCenterX + tabHeaderItemsControlOrigin.X;
if (DoubleUtil.LessThan(horizontalOffset, 0) ||
DoubleUtil.GreaterThan(horizontalOffset, ribbon.ActualWidth))
{
e.KeyTipVisibility = Visibility.Hidden;
}
else
{
// Determine the position of keytip with respect to Ribbon,
// so that it does not get clipped.
e.KeyTipHorizontalOffset = horizontalOffset;
e.KeyTipVerticalOffset = tabHeaderItemsControlOrigin.Y + tabHeaderOrigin.Y + ActualHeight + KeyTipVerticalOffset;
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipCenterAtTargetLeft;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipCenterAtTargetTop;
e.PlacementTarget = ribbon;
}
}
else
{
e.KeyTipVisibility = Visibility.Hidden;
}
}
}
else
{
e.KeyTipVisibility = Visibility.Hidden;
}
}
}
}
}
private static void OnActivatingKeyTipThunk(object sender, ActivatingKeyTipEventArgs e)
{
((RibbonQuickAccessToolBar)sender).OnActivatingKeyTip(e);
}
private static void OnActivatingKeyTipThunk(object sender, ActivatingKeyTipEventArgs e)
{
((RibbonToggleButton)sender).OnActivatingKeyTip(e);
}
protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
RibbonHelper.SetKeyTipPlacementForButton(this, e, _image);
}
}
protected override void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
if (!CanOpenSubMenu)
{
e.KeyTipVisibility = Visibility.Collapsed;
}
else
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipTopAtTargetCenter;
e.KeyTipHorizontalOffset = e.KeyTipVerticalOffset = 0;
e.PlacementTarget = ArrowToggleButton;
}
}
else if (e.OriginalSource == HeaderButton)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipLeftAtTargetLeft;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipTopAtTargetCenter;
e.KeyTipHorizontalOffset = RibbonApplicationMenuItem.KeyTipHorizontalOffet;
e.KeyTipVerticalOffset = 0;
e.PlacementTarget = this;
}
}
protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipLeftAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipTopAtTargetCenter;
e.KeyTipHorizontalOffset = e.KeyTipVerticalOffset = 0;
e.PlacementTarget = _sideBarBorder;
}
}
private static void OnActivatingKeyTipThunk(object sender, ActivatingKeyTipEventArgs e)
{
((RibbonCheckBox)sender).OnActivatingKeyTip(e);
}
protected virtual void OnActivatingKeyTip(ActivatingKeyTipEventArgs e)
{
if (e.OriginalSource == this)
{
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipCenterAtTargetCenter;
e.KeyTipHorizontalOffset = e.KeyTipVerticalOffset = 0;
Ribbon ribbon = Ribbon;
if (ribbon != null)
{
RibbonTabHeaderItemsControl tabHeaderItemsControl = ribbon.RibbonTabHeaderItemsControl;
if (tabHeaderItemsControl != null &&
tabHeaderItemsControl.IsVisible)
{
GeneralTransform headerToItemsControl = TransformToAncestor(tabHeaderItemsControl);
if (headerToItemsControl != null)
{
Point tabHeaderOrigin = headerToItemsControl.Transform(new Point());
double tabHeaderCenterX = tabHeaderOrigin.X + (ActualWidth / 2);
if (DoubleUtil.LessThan(tabHeaderCenterX, 0) ||
DoubleUtil.GreaterThan(tabHeaderCenterX, tabHeaderItemsControl.ActualWidth))
{
e.KeyTipVisibility = Visibility.Hidden;
}
else
{
GeneralTransform itemsControlToRibbon = tabHeaderItemsControl.TransformToAncestor(ribbon);
if (itemsControlToRibbon != null)
{
Point tabHeaderItemsControlOrigin = itemsControlToRibbon.Transform(new Point());
double horizontalOffset = tabHeaderCenterX + tabHeaderItemsControlOrigin.X;
if (DoubleUtil.LessThan(horizontalOffset, 0) ||
DoubleUtil.GreaterThan(horizontalOffset, ribbon.ActualWidth))
{
e.KeyTipVisibility = Visibility.Hidden;
}
else
{
// Determine the position of keytip with respect to Ribbon,
// so that it does not get clipped.
e.KeyTipHorizontalOffset = horizontalOffset;
e.KeyTipVerticalOffset = tabHeaderItemsControlOrigin.Y + tabHeaderOrigin.Y + ActualHeight + KeyTipVerticalOffset;
e.KeyTipHorizontalPlacement = KeyTipHorizontalPlacement.KeyTipCenterAtTargetLeft;
e.KeyTipVerticalPlacement = KeyTipVerticalPlacement.KeyTipCenterAtTargetTop;
e.PlacementTarget = ribbon;
}
}
else
{
e.KeyTipVisibility = Visibility.Hidden;
}
}
}
else
{
e.KeyTipVisibility = Visibility.Hidden;
}
}
}
}
}
