/* Enable or Disable Description based on click Event
* boolean value of tooltip enabler is obtained from tooltip service
* Reverse the boolean value and set it back
* tooltip opened or closed using isOpen
* when tooltip is opened, tooltip placetarget is set to its button
* it is done because content is not displayed for the first time is clicked
*/
void OnClickDescription(object sender, RoutedEventArgs e)
{
Button btn = sender as Button;
ToolTip tt = btn.ToolTip as ToolTip;
bool CurrBool = ToolTipService.GetIsEnabled(btn);
CurrBool = !CurrBool;
ToolTipService.SetIsEnabled(btn, CurrBool);
tt.IsOpen = CurrBool;
if (CurrBool)
{
/*Works with tooltip datacontext in XAML file
* needed because the binding with description string is not invocked when button is pressed for the first time
*/
tt.PlacementTarget = btn;
}
}
//</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());
}