I am looking to handle the click event on a Telerik Label control in a Silverlight application, but cannot find a click event attribute setting. DoubleClick is catered for (it appears in Intellisense), but not Click. Surely I am missing something obvious here, but I cannot find it.
I tried adding a Click event handler using Caliburn Micro, but that isn't firing either. It's as though the Telerik Label control stubbornly doesn't want to respond to being (single) clicked.
Any advice would be appreciated.
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I have a WPF application with some content wrapped in a scrollviewer. I also have a custom dialogbox, which basically is a light customized Window I call ShowDialog() upon.
I can use this just fine on both PC and Tablet.
But now I´ve added the PanningMode attribute to the scrollviewer, so the Tablet users can scroll/swipe with their finger, and now the problem occurs: when I use my dialogbox it shows up, but it seems like it doesent have focus. Because the first time I click on a button in the dialogbox, nothing happens. I have to click twice before the button click is registered.
If I remove the panningmode attribute on the scrollviewer, the problem is gone.
This is only a problem on the Tablet, not on the PC.
Any clues?
I found the problem.
I was triggering the dialogbox in mousedown on an image. Tried several events, but the StylusUp did the trick.
I'm working on a Silverlight 5 application, which is supposed to be deployed on a touch-screen interface. The Button click events are raised correctly on the touch screen as far as I know (I do not have access to a touch screen).
But, what event is raised on touching a SL5 Textbox? The Textbox does not have a click event.
Also, what event in raised on touching a textblock?
You can use MouseLeftButtonDown event.
I'm building a touch screen application in WPF and I'm wanting to show a change in UI when the user presses a button with their finger/stylus. Currently you only get a flicker of UI change once the finger is released but nothing before that.
I've been trying to hook up triggers and/or eventtriggers in the button template to things like stylusdown and touchdown but to no avail.
I've hooked up some console writes on events attached to a button and they appear in the following order:
StylusDown
StylusButtonDown
TouchDown
StylusUp
StylusButtonUp
Click
All of which firing at the same time when the finger is lifted from the screen. (TouchUp doesn't seem to fire at all).
Any ideas on how I could begin to capture a finger pressing onto a button in the template so I can give the user some idea that they are actually pressing a button?
After blogging in more detail about this issue I had a comment recommending using a SurfaceWindow and then SurfaceButtons from the Surface Toolkit (currently in Beta) and now all is working as I would expect.
Update: The link is now dead. Here's the link to that page from Wayback Machine.
I have a hopefully trivial question. Currently, my company works with a rather obscure language (SyngergyDE) and we need to call a SilverLight application inside our product. Unfortunately, this obscure 3rd party language only (currently) supports the opening of WPF screens. So with that said, I thought I'd develop a small WPF user control that contains a "WebBrowser" control and navigate to the silverlight application's URI. This works fine, and I'm able to see the SL application. Here is my question - we have a "Close" button on the SL application, and when users "Click" that button, we want the window to close.
Does anyone have any suggestions on how we can communicate the "Closing of the SL App" to the WPF user control, so that the entire WPF user control closes as well?
Thanks everyone,
-Tom
Attach an event handler to the WebBrowser.Navigated event.
Have the close button in the Silverlight application use:-
HtmlPage.Window.Navigate(new Uri("about:blank", UriKind.Absolute));
When the Navigated event fires in WPF with the url "about:blank" then its time to close the control.
Use Javascript and the HTML DOM as the glue here.
For example, when the SL app close button is clicked, have Silverlight trigger some Javascript code that sets a flag, or alternately, raises some HTML document event.
The WPF control could poll that flag in the HTML + Javascript, or alternately listen for that HTML document event, then close the user control.
My WPF app has a window with various text boxes and a WebBrowser control.
The WebBrower control is used to show a web site (I doesn't own) and then a Login button in the WPF window fills the fields in the site from the text boxes.
The problem is that the web site calls focus() method on one of its input fields on load, and that still the focus from the text box in my WPF window. I want the focus to be on the WPF window field and not in the web page within the WebBrowser control.
I tryed calling MyTextBox.Focus() in the WebBrowser's LoadCompleted event, but to no avail. Setting the WebBrowser's IsEnabled or even Visibility properties didn't help either.
Does anyone have an idea how I can overcome this and move the focus to the WPF control instead of the web page input field?
Don't think you can extend the control site to add IProtectFocus to the site. Try interop the Windows Forms version of the webbrowser control and override the CreateWebBrowserSiteBase method to provide your own control site.