I have an interface, written in C#, defined as this : public interface IWidget { object Evaluate(); event EventHandler Invalidated; } When I try to implement this interface in F#, I look at what F# thinks the IWidget interface is (by hovering my mouse over it), and I see type IWidget = interface member Evaluate :...
I have a custom view that extends FrameLayout. It also uses a GestureDetector to handle onFling events. The view also contains two buttons and a checkbox, all of which work just fine. However, I also want to be able to handle a tap or click event on the view itself. The problem is I can't figure out how to let the children buttons ha...
Hi My Dear Friends: I Have A TextBox That i want do somthing(i am using it's text) with it's Text Change... onkeyup - onkeypress - onkeydown not help because at first these events fire and then entering character applied(i want to use textbox text in changing it) onchange not help because it is fired on blur... what event should i us...
it's a .NET non GUI application. It is specified as a console application, but the console is not really used. what the application does is GUI testing of other applications ...
I need a flash based video player that is able to trigger events I can listen to via JavaScript. The events I need to listen to are: The play button is pressed The pause button is pressed The video stops (is finished) ...
How to view event log on UNIX ...
I need to run some code on storage device mounting and unmounting. How can i listen for these events on linux? I was thinking on adding some udev rules to run some script (any know-how in this matter is appreciated). But I would much rather listen for events from the kernel in some netlink socket with my daemon (just like udev does...
Hello, I want to update collection after it was changed but I can't seem to get "away" from this exception: Cannot change ObservableCollection during a CollectionChanged or PropertyChanged event. Inside event handler I unsubscribe from Collection changed event before changing anything to prevent infinite loops and after changes are ma...
Okay... I am still fairly new to using jquery and javascripting. I have successfully implemented the Jquery FullCalendar on my site and linked it to GCal events. Is there any way I can have the events, when clicked, to popup in a Modal Window? ie. just like how the embedded calendar that google provides. My code: $(document).ready(fu...
hi, the code is like this: <a onclick="ajaxClick()">aaa</a> now i want to get the event in function ajaxClick(){ //? } since the code is loaded from ajax request, so there is noway to use bind(). is there any jquery API could do this? thanks. ...
Often I find myself writing code like this: if (Session != null) { Session.KillAllProcesses(); Session.AllUnitsReady -= Session_AllUnitsReady; Session.AllUnitsResultsPublished -= Session_AllUnitsResultsPublished; Session.UnitFailed -= Session_UnitFailed; Session...
I have a regular onkeydown event handler that fires a function, like this: window.onkeydown = onKeyDown; It essentially works, but it only captures 1 key in Firefox. Then I have to release it and press again. Google chrome offers me a continuous grab, so I wonder if this is by choice. ...
This is a weird problem. I have created Web User Control with two TextBoxes and two CustomValidators (server-side only). I have also implemented IValidator interface and created ValidationGroup property that deafults to null. The problem is that when I put this control on a website it doesn't block events when it's not valid. I've set C...
I have a method Foo.LongRunningMethod(), which does some very complicated processing that may go on for a long time. Along the way, it fires Foo.InterestingEvent whenever it encounters a certain condition. I'd like to be able to expose an enumeration of those events, and I'd like to be able to start iterating before LongRunningMethod act...
I have created a menu using a treeview to launch forms when the user clicks on a node. To complete the look-and-feel, I have set up the nodes to look like hyperlinks. I'd like to have the cursor change to a hand (like the one you see when you hover over a link) when the user hovers over a node, however so far I've only been able to hav...
Hey, Nowadays I am creating browser game, using ASPX, CSS and AJAX. I need to know when the user close the browser or exit from website, because of these cases for example: if a player opens a game room and than close the browser or exit from the website, this room need to be deleted immediately. 2 players are playing in a room, and ...
Hello! My problem is the following: i have a state machine inside an app and i need to be able to pause the current states's ProcessInput function as long as the user moves the form along the screen. I have a property called "Paused" on the state which does that and i override the OnMove event of the form so that the property is set t...
i have an image. if you mouseover it, the controls for next img and previous image appear, displayed on the image (moved there via css). if i mouseout the image the controls, shell disappear. the problem is, if i mouseover one of the controls i mouseout the image and the controls disappear :-( how can i handle that? i tryed something l...
I have a custom event listener being added (fluently) to my configuration using: .ExposeConfiguration(c => c.SetListener(ListenerType.SaveUpdate, listener)) My listener just captures before a save or update and handles audit fields (CreatedBy, Modified By, etc.) protected override object PerformSaveOrUpdate(SaveOrUpdateEvent sender) ...
Hello, In the application I'm building, the user may perform something in one view (backed by a view model) that should trigger an action in one or more other view models. Each of these other vms needs the ability to veto (a.k.a. cancel) the action performed in the first v/vm pair. Example: User clicks on an account in a DataGrid co...