I'm in the process of writing a asynchronous-operation manager somewhat similar to the BackgroundWorker class. I know that the BackgroundWorker does some internal voodoo (using the AsyncOperation class, from what I've read) to fire its events on the thread that created the BackgroundWorker, which is typically a UI thread. My question is...
If I have added Event.ENTER_FRAME listeners to different components, how can I set or know the ordering of when these events will be fired on each enterFrame? Instead of adding enterFrame listeners to individual elements, is it better practice to have one element which listens for enterFrame events, and has an array of elements needin...
Summary I am using jQuery to clone a div ("boxCollection") containing groups ("groupBox") each of which contains a set of inputs. The inputs have change events tied to them at $(document).ready, but the inputs inside the cloned divs do not respond to the event triggers. I can not get this to work in IE7, IE8, or FF3. Here is my sam...
Hi there, I would like to dispatch an event from my class along with a url. I know that I can do the following: import flash.events.EventDispatcher; private function thumbClick(e:MouseEvent):void { dispatchEvent(new Event("clicked")); } But I don't know how I would send params along with the event...? Also, in my main app runne...
Hello, I develop small application in C# but I've problem with events. My form have controlState property which describe current state of application. When application is in SEARCH state and I press enter it exec both KeyDown_Search and KeyDown_Idle method. When I add MessageBox.Show("anything"); at the end of KeyDown_eventManager probl...
Hi , Can you direct me how can i access input data of DetailsView in ItemUpdating event ? I want do some modification on data that user input to Detailsview . Thank you ...
If I have ClassA that has a public event, SomeEvent, and ClassC that has method, addListener, that accepts an EventHandler reference, why can't ClassB have a line that says c.addListener(ref a.SomeEvent)? If I try I get a compiler error that says: "The event 'ClassA.SomeEvent' can only appear on the left hand side of += or -= (except wh...
I'm using WPF Menu. I have about 20 different menu buttons and in my XAML code I associate a Click event to each menu item. Is this the preferred way? ...
How can I make an event that is raised when a variable or property is changed (or can I just put the code I would put in an event in the Set section of a property? ...
Hi. Sorry for bad english. I have some troubles with powershell and events forwarding mechanism in it. Im trying to do something like this: $remoteComputer = "." $session = New-PsSession $remoteComputer Unregister-Event CatchEvent -ErrorAction SilentlyContinue Invoke-Command $session { ## The WMI query to detect a stopping servic...
Hi, I have an ajax script executed using jquery when an input text field is changed using keyup. This part works fine. However, I also want to trigger this same keyup event when the form autoloads with some text in this input text field. I'm auto-loading the form text field by using php to populate the form from the url (get request). ...
I would like to capture key strokes and mouse events being entered into a different window, eg such as a browser. What is the best approach to doing this, and no i dont want to be sneaky and capture bank account passwords. I appreciate that this requires JNI in order to setup some hooks and the like with the current host OS. I could not...
Hi all, Im quite new to SHarepoint. I have a requirement like, i need to move some documents from different document libraries to a document library named "Region". So that each time a document is updated in these document libraries , the document should be updated in the library "Region" as well. I wrote a c# function in a class librar...
I am a newbie with addin programming and need help with the following scenario. I have an C# excel automation addin that calls a few UDFs. I want to do a user name and password check during when the automation addin loads for which a screen where the user can enter his details must pop up on load of the add in. How can it be done using ...
I have written a custom component for drawing a circle in Flex. But When I try to write a click event or mouseDown event for that component, it doesn't work. I have the circle component inside a VBox. <mx:VBox label="Currents Quote" width="100%" backgroundColor="#DDDDDD"> <comp:MyCircle id="circlle" x1="175" y1="150" ...
Hello. Simple situation(VS2005, .NET2): I have a textBox1 on a panel1. I need to track all the emitted events from this textBox1. Actually, when I need to track a single event(TextChanged, by e.g.) from this textBox1 I add a handler to the (TextChanged event) I set then a non-blocking breackpoint that writes on the output console a mes...
Hi Reader, Im using the most recent moo release and trying to write a function that evaluates the user given expression on event "keyup". As soon as my test's are passing I put the focus on the next input element automatically to improve the user experience and speed, since he uses the form many times. So I came up with something lik...
Windows 7, .NET 3.5 I need to know when netbook (small laptop, but normal Windows 7) changes orientation (there is a button on the netbook that is used to switch landscape/portrait orientation). This tells me the orientation, but I am looking for the change notification event: System.Windows.Forms.SystemInformation.ScreenOrientation ...
How to mimic/fake a Mouse Click and Mouse Wheel using Qt? To be more specific, I want to click inside and outside the Qt application. Thanks in advance! ...
I am working on a C# WinForm application. I want to trigger some processing once the form has been "shown" and the layout of the form is complete. I am using the "_Shown" event, but this seems to trigger before the layout of the form has completed. Is there event I can use that fires once the layout is complete? ...