Handling scroll event on listview in c#

Posted by murasaki5 on Stack Overflow See other posts from Stack Overflow or by murasaki5
Published on 2009-12-05T08:51:22Z Indexed on 2010/06/11 9:42 UTC
Read the original article Hit count: 269

Filed under:

c#

|

listview

|

event-handling

|

scroll

I have a listview that generates thumbnail using a backgroundworker. When the listview is being scrolled i want to pause the backgroundworker and get the current value of the scrolled area, when the user stopped scrolling the listview, resume the backgroundworker starting from the item according to the value of the scrolled area.

Is it possible to handle scroll event of a listview? if yes how? if not then what is a good alternative according to what i described above?

© Stack Overflow or respective owner

Related posts about c#

.NET WebRequest.PreAuthenticate not quite what it sounds like

as seen on West-Wind - Search for 'West-Wind'
I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:… >>> More
HttpWebRequest and Ignoring SSL Certificate Errors

as seen on West-Wind - Search for 'West-Wind'
Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to… >>> More
The dynamic Type in C# Simplifies COM Member Access from Visual FoxPro

as seen on West-Wind - Search for 'West-Wind'
I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot… >>> More
Dynamic Type to do away with Reflection

as seen on West-Wind - Search for 'West-Wind'
The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions… >>> More
Finding a Relative Path in .NET

as seen on West-Wind - Search for 'West-Wind'
Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test… >>> More

Related posts about listview

WPF - ListView within listView Scrollbar problem

as seen on Stack Overflow - Search for 'Stack Overflow'
So I currently have a ListView "List A" who's items each have an expander control which contains another ListView "List B". The problem I am having is that sometimes List B grows so big that it extends beyond the range of List A's view area. List A's scroll bars do not pick up the fact that parts… >>> More
Make ListView.ScrollIntoView Scroll the Item into the Center of the ListView (C#)

as seen on Stack Overflow - Search for 'Stack Overflow'
ListView.ScrollIntoView(object) currently finds an object in the ListView and scrolls to it. If you are positioned beneath the object you are scrolling to, it scrolls the object to the top row. If you are positioned above, it scrolls it into view at the bottom row. I'd like to have the item be scrolled… >>> More
How to Create Windows Desktop like icons listview(listview showing installed app) in dotnet

as seen on Stack Overflow - Search for 'Stack Overflow'
I would like to create windows desktop like listview icons(listview showing installed app). so that my listview having list of installed application icons and launch relevant app by clicking on the relevant icon, my listview should have the ability to customize facility like adding/removing shortcuts >>> More
Listview of items from a object selected in another listview

as seen on Stack Overflow - Search for 'Stack Overflow'
Ok the title maybe a little confusing. I have a database with the table Companies wich has one-to-many relotionship with another table Divisions ( so each company can have many divisions ) and division will have many employees. I have a ListView of the companies. What I wan't is that when I choose… >>> More
Metro: Introduction to the WinJS ListView Control

as seen on Stephen Walter - Search for 'Stephen Walter'
The goal of this blog entry is to provide a quick introduction to the ListView control – just the bare minimum that you need to know to start using the control. When building Metro style applications using JavaScript, the ListView control is the primary control that you use for displaying lists of… >>> More