private static void BetterToolTip_MouseEnter(object sender, MouseEventArgs e)
{
FrameworkElement element = sender as FrameworkElement;
if (element == null)
{
return;
}
Popup popup;
if (_popUps.ContainsKey(element))
{
popup = _popUps[element];
}
else
{
popup = new Popup();
popup.Margin = new Thickness(0);
popup.Child = GetToolTip(element);
popup.PlacementTarget = element;
popup.Placement = ToolTipService.GetPlacement(element);
popup.StaysOpen = true;
_popUps.Add(element, popup);
}
popup.IsOpen = true;
}
//</SnippetToolTipClosingHandler>
//</SnippetToolTipOpenAndCloseHandler>
private void showProperties(object sender, RoutedEventArgs e)
{
ttProperties.ClearValue(TextBlock.TextProperty);
ttPropertyValues.ClearValue(TextBlock.TextProperty);
//<SnippetGetBetweenShowDelay>
int myInt = ToolTipService.GetBetweenShowDelay(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetBetweenShowDelay>
AddTextString(ttProperties, ttPropertyValues, "BetweenShowDelay",
myInt.ToString());
//<SnippetGetInitialShowDelay>
myInt = ToolTipService.GetInitialShowDelay(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetInitialShowDelay>
AddTextString(ttProperties, ttPropertyValues, "InitialShowDelay",
myInt.ToString());
//<SnippetGetShowDuration>
myInt = ToolTipService.GetShowDuration(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetShowDuration>
AddTextString(ttProperties, ttPropertyValues, "ShowDuration",
myInt.ToString());
//<SnippetGetHasDropShadow>
bool myBool = ToolTipService.GetHasDropShadow(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetHasDropShadow>
AddTextString(ttProperties, ttPropertyValues, "HasDropShadow",
myBool.ToString());
//<SnippetGetHorizontalOffset>
double myDouble = ToolTipService.GetHorizontalOffset(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetHorizontalOffset>
AddTextString(ttProperties, ttPropertyValues, "HorizontalOffset",
myDouble.ToString());
//<SnippetGetVerticalOffset>
myDouble = ToolTipService.GetVerticalOffset(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetVerticalOffset>
AddTextString(ttProperties, ttPropertyValues, "VerticalOffset",
myDouble.ToString());
//<SnippetGetPlacement>
PlacementMode myMode = ToolTipService.GetPlacement(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetPlacement>
AddTextString(ttProperties, ttPropertyValues, "Placement",
myMode.ToString());
//<SnippetGetPlacementRectangle>
Rect myRect = ToolTipService.GetPlacementRectangle(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetPlacementRectangle>
AddTextString(ttProperties, ttPropertyValues, "PlacementRectangle",
myRect.ToString());
//<SnippetGetPlacementTarget>
UIElement target = new UIElement();
target = ToolTipService.GetPlacementTarget(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetPlacementTarget>
if (target == null)
{
AddTextString(ttProperties, ttPropertyValues, "PlacementTarget",
"null");
}
else
{
AddTextString(ttProperties, ttPropertyValues, "PlacementTarget",
target.ToString());
}
//<SnippetGetIsDropShadow>
myBool = ToolTipService.GetHasDropShadow(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetIsDropShadow>
AddTextString(ttProperties, ttPropertyValues, "HasDropShadow",
myBool.ToString());
//<SnippetGetIsEnabled>
myBool = ToolTipService.GetIsEnabled(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetIsEnabled>
AddTextString(ttProperties, ttPropertyValues, "IsEnabled",
myBool.ToString());
//<SnippetGetIsOpen>
myBool = ToolTipService.GetIsOpen(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetIsOpen>
AddTextString(ttProperties, ttPropertyValues, "IsOpen",
myBool.ToString());
//<SnippetGetShowOnDisabled>
myBool = ToolTipService.GetShowOnDisabled(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetShowOnDisabled>
AddTextString(ttProperties, ttPropertyValues, "ShowOnDisabled",
myBool.ToString());
//<SnippetGetToolTip>
target = (UIElement)ToolTipService.GetToolTip(
(DependencyObject)FindName("ellipse2"));
//</SnippetGetToolTip>
AddTextString(ttProperties, ttPropertyValues, "ToolTip",
target.ToString());
}