private void UpdateKeyTipPositions()
{
this.LogDebug("UpdateKeyTipPositions");
if (this.keyTipInformations.Count == 0)
{
return;
}
double[] rows = null;
var groupBox = this.oneOfAssociatedElements as RibbonGroupBox ?? UIHelper.GetParent <RibbonGroupBox>(this.oneOfAssociatedElements);
var panel = groupBox?.GetPanel();
if (panel != null)
{
var height = groupBox.GetLayoutRoot().DesiredSize.Height;
rows = new[]
{
groupBox.GetLayoutRoot().TranslatePoint(new Point(0, 0), this.AdornedElement).Y,
groupBox.GetLayoutRoot().TranslatePoint(new Point(0, panel.DesiredSize.Height / 2.0), this.AdornedElement).Y,
groupBox.GetLayoutRoot().TranslatePoint(new Point(0, panel.DesiredSize.Height), this.AdornedElement).Y,
groupBox.GetLayoutRoot().TranslatePoint(new Point(0, height + 1), this.AdornedElement).Y
};
}
foreach (var keyTipInformation in this.keyTipInformations)
{
// Skip invisible keytips
if (keyTipInformation.Visibility != Visibility.Visible)
{
continue;
}
// Update KeyTip Visibility
var visualTargetIsVisible = keyTipInformation.VisualTarget.IsVisible;
var visualTargetInVisualTree = VisualTreeHelper.GetParent(keyTipInformation.VisualTarget) != null;
keyTipInformation.Visibility = visualTargetIsVisible && visualTargetInVisualTree ? Visibility.Visible : Visibility.Collapsed;
keyTipInformation.KeyTip.Margin = KeyTip.GetMargin(keyTipInformation.AssociatedElement);
if (IsWithinQuickAccessToolbar(keyTipInformation.AssociatedElement))
{
var x = (keyTipInformation.VisualTarget.DesiredSize.Width / 2.0) - (keyTipInformation.KeyTip.DesiredSize.Width / 2.0);
var y = keyTipInformation.VisualTarget.DesiredSize.Height - (keyTipInformation.KeyTip.DesiredSize.Height / 2.0);
if (KeyTip.GetAutoPlacement(keyTipInformation.AssociatedElement) == false)
{
switch (KeyTip.GetHorizontalAlignment(keyTipInformation.AssociatedElement))
{
case HorizontalAlignment.Left:
x = 0;
break;
case HorizontalAlignment.Right:
x = keyTipInformation.VisualTarget.DesiredSize.Width - keyTipInformation.KeyTip.DesiredSize.Width;
break;
}
}
keyTipInformation.Position = keyTipInformation.VisualTarget.TranslatePoint(new Point(x, y), this.AdornedElement);
}
else if (keyTipInformation.AssociatedElement.Name == "PART_DialogLauncherButton")
{
// Dialog Launcher Button Exclusive Placement
var keyTipSize = keyTipInformation.KeyTip.DesiredSize;
var elementSize = keyTipInformation.VisualTarget.RenderSize;
if (rows == null)
{
continue;
}
keyTipInformation.Position = keyTipInformation.VisualTarget.TranslatePoint(new Point(
(elementSize.Width / 2.0) - (keyTipSize.Width / 2.0),
0), this.AdornedElement);
keyTipInformation.Position = new Point(keyTipInformation.Position.X, rows[3]);
}
else if (KeyTip.GetAutoPlacement(keyTipInformation.AssociatedElement) == false)
{
var keyTipSize = keyTipInformation.KeyTip.DesiredSize;
var elementSize = keyTipInformation.VisualTarget.RenderSize;
double x = 0, y = 0;
switch (KeyTip.GetHorizontalAlignment(keyTipInformation.AssociatedElement))
{
case HorizontalAlignment.Left:
break;
case HorizontalAlignment.Right:
x = elementSize.Width - keyTipSize.Width;
break;
case HorizontalAlignment.Center:
case HorizontalAlignment.Stretch:
x = (elementSize.Width / 2.0) - (keyTipSize.Width / 2.0);
break;
}
switch (KeyTip.GetVerticalAlignment(keyTipInformation.AssociatedElement))
{
case VerticalAlignment.Top:
break;
case VerticalAlignment.Bottom:
y = elementSize.Height - keyTipSize.Height;
break;
case VerticalAlignment.Center:
case VerticalAlignment.Stretch:
y = (elementSize.Height / 2.0) - (keyTipSize.Height / 2.0);
break;
}
keyTipInformation.Position = keyTipInformation.VisualTarget.TranslatePoint(new Point(x, y), this.AdornedElement);
}
else if (keyTipInformation.AssociatedElement is InRibbonGallery && !((InRibbonGallery)keyTipInformation.AssociatedElement).IsCollapsed)
{
// InRibbonGallery Exclusive Placement
var keyTipSize = keyTipInformation.KeyTip.DesiredSize;
var elementSize = keyTipInformation.VisualTarget.RenderSize;
if (rows == null)
{
continue;
}
keyTipInformation.Position = keyTipInformation.VisualTarget.TranslatePoint(new Point(
elementSize.Width - (keyTipSize.Width / 2.0),
0), this.AdornedElement);
keyTipInformation.Position = new Point(keyTipInformation.Position.X, rows[2] - (keyTipSize.Height / 2));
}
else if (keyTipInformation.AssociatedElement is RibbonTabItem || keyTipInformation.AssociatedElement is Backstage)
{
// Ribbon Tab Item Exclusive Placement
var keyTipSize = keyTipInformation.KeyTip.DesiredSize;
var elementSize = keyTipInformation.VisualTarget.RenderSize;
keyTipInformation.Position = keyTipInformation.VisualTarget.TranslatePoint(new Point(
(elementSize.Width / 2.0) - (keyTipSize.Width / 2.0),
elementSize.Height - (keyTipSize.Height / 2.0)), this.AdornedElement);
}
else if (keyTipInformation.AssociatedElement is MenuItem)
{
// MenuItem Exclusive Placement
var elementSize = keyTipInformation.VisualTarget.DesiredSize;
keyTipInformation.Position = keyTipInformation.VisualTarget.TranslatePoint(
new Point(
(elementSize.Height / 3.0) + 2,
(elementSize.Height / 4.0) + 2), this.AdornedElement);
}
else if (keyTipInformation.AssociatedElement.Parent is BackstageTabControl)
{
// Backstage Items Exclusive Placement
var keyTipSize = keyTipInformation.KeyTip.DesiredSize;
var elementSize = keyTipInformation.VisualTarget.DesiredSize;
var parent = (UIElement)keyTipInformation.VisualTarget.Parent;
var positionInParent = keyTipInformation.VisualTarget.TranslatePoint(default(Point), parent);
keyTipInformation.Position = parent.TranslatePoint(
new Point(
5,
positionInParent.Y + ((elementSize.Height / 2.0) - keyTipSize.Height)), this.AdornedElement);
}
else
{
if (RibbonProperties.GetSize(keyTipInformation.AssociatedElement) != RibbonControlSize.Large ||
IsTextBoxShapedControl(keyTipInformation.AssociatedElement))
{
var withinRibbonToolbar = IsWithinRibbonToolbarInTwoLine(keyTipInformation.VisualTarget);
var x = keyTipInformation.KeyTip.DesiredSize.Width / 2.0;
var y = keyTipInformation.KeyTip.DesiredSize.Height / 2.0;
var point = new Point(x, y);
var translatedPoint = keyTipInformation.VisualTarget.TranslatePoint(point, this.AdornedElement);
// Snapping to rows if it present
if (rows != null)
{
var index = 0;
var mindistance = Math.Abs(rows[0] - translatedPoint.Y);
for (var j = 1; j < rows.Length; j++)
{
if (withinRibbonToolbar &&
j == 1)
{
continue;
}
var distance = Math.Abs(rows[j] - translatedPoint.Y);
if (distance < mindistance)
{
mindistance = distance;
index = j;
}
}
translatedPoint.Y = rows[index] - (keyTipInformation.KeyTip.DesiredSize.Height / 2.0);
}
keyTipInformation.Position = translatedPoint;
}
else
{
var x = (keyTipInformation.VisualTarget.DesiredSize.Width / 2.0) - (keyTipInformation.KeyTip.DesiredSize.Width / 2.0);
var y = keyTipInformation.VisualTarget.DesiredSize.Height - 8;
var point = new Point(x, y);
var translatedPoint = keyTipInformation.VisualTarget.TranslatePoint(point, this.AdornedElement);
if (rows != null)
{
translatedPoint.Y = rows[2] - (keyTipInformation.KeyTip.DesiredSize.Height / 2.0);
}
keyTipInformation.Position = translatedPoint;
}
}
}
}
private void UpdateKeyTipPositions()
{
this.Log("UpdateKeyTipPositions");
if (this.keyTips.Count == 0)
{
return;
}
double[] rows = null;
var groupBox = GetGroupBox(this.oneOfAssociatedElements);
if (groupBox != null)
{
var panel = groupBox.GetPanel();
if (panel != null)
{
var height = groupBox.GetLayoutRoot().DesiredSize.Height;
rows = new[]
{
groupBox.GetLayoutRoot().TranslatePoint(new Point(0, 0), this.AdornedElement).Y,
groupBox.GetLayoutRoot().TranslatePoint(new Point(0, panel.DesiredSize.Height / 2.0), this.AdornedElement).Y,
groupBox.GetLayoutRoot().TranslatePoint(new Point(0, panel.DesiredSize.Height), this.AdornedElement).Y,
groupBox.GetLayoutRoot().TranslatePoint(new Point(0, height + 1), this.AdornedElement).Y
};
}
}
for (var i = 0; i < this.keyTips.Count; i++)
{
// Skip invisible keytips
if (this.keyTips[i].Visibility != Visibility.Visible)
{
continue;
}
// Update KeyTip Visibility
var associatedElementIsVisible = this.associatedElements[i].IsVisible;
var associatedElementInVisualTree = VisualTreeHelper.GetParent(this.associatedElements[i]) != null;
this.keyTips[i].Visibility = associatedElementIsVisible && associatedElementInVisualTree ? Visibility.Visible : Visibility.Collapsed;
if (!KeyTip.GetAutoPlacement(this.associatedElements[i]))
{
#region Custom Placement
var keyTipSize = this.keyTips[i].DesiredSize;
var elementSize = this.associatedElements[i].RenderSize;
double x = 0, y = 0;
var margin = KeyTip.GetMargin(this.associatedElements[i]);
switch (KeyTip.GetHorizontalAlignment(this.associatedElements[i]))
{
case HorizontalAlignment.Left:
x = margin.Left;
break;
case HorizontalAlignment.Right:
x = elementSize.Width - keyTipSize.Width - margin.Right;
break;
case HorizontalAlignment.Center:
case HorizontalAlignment.Stretch:
x = elementSize.Width / 2.0 - keyTipSize.Width / 2.0 + margin.Left;
break;
}
switch (KeyTip.GetVerticalAlignment(this.associatedElements[i]))
{
case VerticalAlignment.Top:
y = margin.Top;
break;
case VerticalAlignment.Bottom:
y = elementSize.Height - keyTipSize.Height - margin.Bottom;
break;
case VerticalAlignment.Center:
case VerticalAlignment.Stretch:
y = elementSize.Height / 2.0 - keyTipSize.Height / 2.0 + margin.Top;
break;
}
this.keyTipPositions[i] = this.associatedElements[i].TranslatePoint(new Point(x, y), this.AdornedElement);
#endregion
}
else if (((FrameworkElement)this.associatedElements[i]).Name == "PART_DialogLauncherButton")
{
// Dialog Launcher Button Exclusive Placement
var keyTipSize = this.keyTips[i].DesiredSize;
var elementSize = this.associatedElements[i].RenderSize;
if (rows == null)
{
continue;
}
this.keyTipPositions[i] = this.associatedElements[i].TranslatePoint(new Point(
elementSize.Width / 2.0 - keyTipSize.Width / 2.0,
0), this.AdornedElement);
this.keyTipPositions[i].Y = rows[3];
}
else if ((this.associatedElements[i] is InRibbonGallery && !((InRibbonGallery)this.associatedElements[i]).IsCollapsed))
{
// InRibbonGallery Exclusive Placement
var keyTipSize = this.keyTips[i].DesiredSize;
var elementSize = this.associatedElements[i].RenderSize;
if (rows == null)
{
continue;
}
this.keyTipPositions[i] = this.associatedElements[i].TranslatePoint(new Point(
elementSize.Width - keyTipSize.Width / 2.0,
0), this.AdornedElement);
this.keyTipPositions[i].Y = rows[2] - keyTipSize.Height / 2;
}
else if ((this.associatedElements[i] is RibbonTabItem) || (this.associatedElements[i] is Backstage))
{
// Ribbon Tab Item Exclusive Placement
var keyTipSize = this.keyTips[i].DesiredSize;
var elementSize = this.associatedElements[i].RenderSize;
this.keyTipPositions[i] = this.associatedElements[i].TranslatePoint(new Point(
elementSize.Width / 2.0 - keyTipSize.Width / 2.0,
elementSize.Height - keyTipSize.Height / 2.0), this.AdornedElement);
}
else if (this.associatedElements[i] is RibbonGroupBox)
{
// Ribbon Group Box Exclusive Placement
var keyTipSize = this.keyTips[i].DesiredSize;
var elementSize = this.associatedElements[i].DesiredSize;
this.keyTipPositions[i] = this.associatedElements[i].TranslatePoint(new Point(
elementSize.Width / 2.0 - keyTipSize.Width / 2.0,
elementSize.Height + 1), this.AdornedElement);
}
else if (IsWithinQuickAccessToolbar(this.associatedElements[i]))
{
var translatedPoint = this.associatedElements[i].TranslatePoint(new Point(this.associatedElements[i].DesiredSize.Width / 2.0 - this.keyTips[i].DesiredSize.Width / 2.0, this.associatedElements[i].DesiredSize.Height - this.keyTips[i].DesiredSize.Height / 2.0), this.AdornedElement);
this.keyTipPositions[i] = translatedPoint;
}
else if (this.associatedElements[i] is MenuItem)
{
// MenuItem Exclusive Placement
var keyTipSize = this.keyTips[i].DesiredSize;
var elementSize = this.associatedElements[i].DesiredSize;
this.keyTipPositions[i] = this.associatedElements[i].TranslatePoint(
new Point(
elementSize.Height / 2.0 + 2,
elementSize.Height / 2.0 + 2), this.AdornedElement);
}
else if (this.associatedElements[i] is BackstageTabItem)
{
// BackstageButton Exclusive Placement
var keyTipSize = this.keyTips[i].DesiredSize;
var elementSize = this.associatedElements[i].DesiredSize;
this.keyTipPositions[i] = this.associatedElements[i].TranslatePoint(
new Point(
5,
elementSize.Height / 2.0 - keyTipSize.Height), this.AdornedElement);
}
else if (((FrameworkElement)this.associatedElements[i]).Parent is BackstageTabControl)
{
// Backstage Items Exclusive Placement
var keyTipSize = this.keyTips[i].DesiredSize;
var elementSize = this.associatedElements[i].DesiredSize;
this.keyTipPositions[i] = this.associatedElements[i].TranslatePoint(
new Point(
20,
elementSize.Height / 2.0 - keyTipSize.Height), this.AdornedElement);
}
else
{
if ((RibbonProperties.GetSize(this.associatedElements[i]) != RibbonControlSize.Large) ||
(this.associatedElements[i] is Spinner) ||
(this.associatedElements[i] is ComboBox) ||
(this.associatedElements[i] is TextBox) ||
(this.associatedElements[i] is CheckBox))
{
var withinRibbonToolbar = IsWithinRibbonToolbarInTwoLine(this.associatedElements[i]);
var translatedPoint = this.associatedElements[i].TranslatePoint(new Point(this.keyTips[i].DesiredSize.Width / 2.0, this.keyTips[i].DesiredSize.Height / 2.0), this.AdornedElement);
// Snapping to rows if it present
if (rows != null)
{
var index = 0;
var mindistance = Math.Abs(rows[0] - translatedPoint.Y);
for (var j = 1; j < rows.Length; j++)
{
if (withinRibbonToolbar && j == 1)
{
continue;
}
var distance = Math.Abs(rows[j] - translatedPoint.Y);
if (distance < mindistance)
{
mindistance = distance;
index = j;
}
}
translatedPoint.Y = rows[index] - this.keyTips[i].DesiredSize.Height / 2.0;
}
this.keyTipPositions[i] = translatedPoint;
}
else
{
var translatedPoint = this.associatedElements[i].TranslatePoint(new Point(this.associatedElements[i].DesiredSize.Width / 2.0 - this.keyTips[i].DesiredSize.Width / 2.0, this.associatedElements[i].DesiredSize.Height - 8), this.AdornedElement);
if (rows != null)
{
translatedPoint.Y = rows[2] - this.keyTips[i].DesiredSize.Height / 2.0;
}
this.keyTipPositions[i] = translatedPoint;
}
}
}
}
private void UpdateKeyTipPositions()
{
this.LogDebug("UpdateKeyTipPositions");
if (this.keyTipInformations.Count == 0)
{
return;
}
double[] rows = null;
var groupBox = this.oneOfAssociatedElements as RibbonGroupBox ?? UIHelper.GetParent <RibbonGroupBox>(this.oneOfAssociatedElements);
var panel = groupBox?.GetPanel();
if (panel != null)
{
var height = groupBox.GetLayoutRoot().DesiredSize.Height;
rows = new[]
{
groupBox.GetLayoutRoot().TranslatePoint(new Point(0, 0), this.AdornedElement).Y,
groupBox.GetLayoutRoot().TranslatePoint(new Point(0, panel.DesiredSize.Height / 2.0), this.AdornedElement).Y,
groupBox.GetLayoutRoot().TranslatePoint(new Point(0, panel.DesiredSize.Height), this.AdornedElement).Y,
groupBox.GetLayoutRoot().TranslatePoint(new Point(0, height + 1), this.AdornedElement).Y
};
}
foreach (var keyTipInformation in this.keyTipInformations)
{
// Skip invisible keytips
if (keyTipInformation.Visibility != Visibility.Visible)
{
continue;
}
// Update KeyTip Visibility
var visualTargetIsVisible = keyTipInformation.VisualTarget.IsVisible;
var visualTargetInVisualTree = VisualTreeHelper.GetParent(keyTipInformation.VisualTarget) != null;
keyTipInformation.Visibility = visualTargetIsVisible && visualTargetInVisualTree ? Visibility.Visible : Visibility.Collapsed;
keyTipInformation.KeyTip.Margin = KeyTip.GetMargin(keyTipInformation.AssociatedElement);
if (IsWithinQuickAccessToolbar(keyTipInformation.AssociatedElement))
{
var x = (keyTipInformation.VisualTarget.DesiredSize.Width / 2.0) - (keyTipInformation.KeyTip.DesiredSize.Width / 2.0);
var y = keyTipInformation.VisualTarget.DesiredSize.Height - (keyTipInformation.KeyTip.DesiredSize.Height / 2.0);
if (KeyTip.GetAutoPlacement(keyTipInformation.AssociatedElement) == false)
{
switch (KeyTip.GetHorizontalAlignment(keyTipInformation.AssociatedElement))
{
case HorizontalAlignment.Left:
x = 0;
break;
case HorizontalAlignment.Right:
x = keyTipInformation.VisualTarget.DesiredSize.Width - keyTipInformation.KeyTip.DesiredSize.Width;
break;
}
}
keyTipInformation.Position = keyTipInformation.VisualTarget.TranslatePoint(new Point(x, y), this.AdornedElement);
}
else if (keyTipInformation.AssociatedElement.Name == "PART_DialogLauncherButton")
{
// Dialog Launcher Button Exclusive Placement
var keyTipSize = keyTipInformation.KeyTip.DesiredSize;
var elementSize = keyTipInformation.VisualTarget.RenderSize;
if (rows is null)
{
continue;
}
keyTipInformation.Position = keyTipInformation.VisualTarget.TranslatePoint(new Point(
(elementSize.Width / 2.0) - (keyTipSize.Width / 2.0),
0), this.AdornedElement);
keyTipInformation.Position = new Point(keyTipInformation.Position.X, rows[3]);
}
else if (KeyTip.GetAutoPlacement(keyTipInformation.AssociatedElement) == false)
{
var keyTipSize = keyTipInformation.KeyTip.DesiredSize;
var elementSize = keyTipInformation.VisualTarget.RenderSize;
double x = 0, y = 0;
switch (KeyTip.GetHorizontalAlignment(keyTipInformation.AssociatedElement))
{
case HorizontalAlignment.Left:
break;
case HorizontalAlignment.Right:
x = elementSize.Width - keyTipSize.Width;
break;
case HorizontalAlignment.Center:
case HorizontalAlignment.Stretch:
x = (elementSize.Width / 2.0) - (keyTipSize.Width / 2.0);
break;
}
switch (KeyTip.GetVerticalAlignment(keyTipInformation.AssociatedElement))
{
case VerticalAlignment.Top:
break;
case VerticalAlignment.Bottom:
y = elementSize.Height - keyTipSize.Height;
break;
case VerticalAlignment.Center:
case VerticalAlignment.Stretch:
y = (elementSize.Height / 2.0) - (keyTipSize.Height / 2.0);
break;
}
keyTipInformation.Position = keyTipInformation.VisualTarget.TranslatePoint(new Point(x, y), this.AdornedElement);
}
else if (keyTipInformation.AssociatedElement is InRibbonGallery gallery &&
gallery.IsCollapsed == false)
{
// InRibbonGallery Exclusive Placement
var keyTipSize = keyTipInformation.KeyTip.DesiredSize;
var elementSize = keyTipInformation.VisualTarget.RenderSize;
if (rows is null)
{
continue;
}
keyTipInformation.Position = keyTipInformation.VisualTarget.TranslatePoint(new Point(
elementSize.Width - (keyTipSize.Width / 2.0),
0), this.AdornedElement);
keyTipInformation.Position = new Point(keyTipInformation.Position.X, rows[2] - (keyTipSize.Height / 2));
}