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Published on 2010-04-18T22:11:26Z
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Hello,
I have a Canvas and in it a Border. Now I want to give focus to this Border. Can somebody please tell me how do do this? Seems like it's not that easy ): Thanks for any hint!
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I have a class that needs to notify that something significant has occured. The class is in a WPF-project, even though this specific class, is lookless (and doesn't inherit from UIElement, neither directly or indirectly).
Normally, I just register a RoutedEvent to get this functionality but as this…
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Hai
am having a WPF user control in my WPF Form, when i click my button in my form , i just want to pass some value to the textbox which is in the usercontrol, tell me how to do this.
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Not sure if this is possible but is there a way to open up another program like notepad within the container of a WPF window? similiar to that of being able to open a web page using the webbrowser control?
Basically I would like to open notepad or other exe but keep it constrained within the WPF…
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Today I've tried to find a way how to pass EventArgs as CommandParameter to DelegateCommand triggered by EventTrigger. By reverse engineering of default InvokeCommandAction I find that blend team just ignores event args.To resolve this issue I have created my own action for triggering delegate commands…
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In this article I am going to walk through an application using WPF and Prism (aka composite application guidance, CAG) which simulates engaging a taxi (cab). The rules are simple, the app would have3 screens A login screen to authenticate the user An information screen. A screen…
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Is there a way to find out if Google chrome is in focus or out of focus? I'm creating an app which needs to know if the user is currently using the browser or not.
By tying the detection through the content script in a Google extension, I've tried using blur and focus but the problem is that clicking…
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Is it possible to know who got the focus in a lost focus event.
Compact Framework does not have a ActiveControl, so I don't know how to tell who got the focus.
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I have a user control that behaves similar to a tab control.
The tab headers are UserControls that override Paint events to make them look custom.
In order to leverage the Validating events on various controls on our tab pages, when the user clicks on the tab headers, we set the Focus to the TabHeader…
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Hi all i am developing a chat application ... i have multiple chat windows ... i want to know which windw contain new message ... i have the following code ..
function getCount()
{
$.ajax({
type: "POST",
url: baseUrl + '/Chat/count',
data: "chat_id=" + document.ajax.chat_id…
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Hello
What's the difference between "focus" and "focus-in(out)-event" signals in GTK+? Which one is emitted firs? How are they related to keyboard(TAB) & mouse clicks. Do they depend on each other?
I'm asking this because I want to keep track of currently focused widget within toplevel window…
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