I am trying to build a three level treeview in WPF. Basically, I have a list of top level items that all have one more child items. Those child item may or may not have themselves chid items. Anyone know of a tutorial available on the net? ...
What I have? I have Frame in XAML, (binding works properly). <Frame Name="frmMainContent" DataContext="MyPageInformation" Source="{Binding ElementName=thisPage, Path=MyPageInformation.UserControlPath}" NavigationUIVisibility="Hidden"></Frame> In the code behind I have a DependencyProperty of my ...
I am creating a menu that will have its menu items injected into it from different modules (I am using the Composite Application Library: Unity, Prism). Example: File - Open - New - A (injected from ModuleA) - B (injected from ModuleB) - C (injected from ModuleC) - Exit Because I don't know which items will be injected, I need...
Hello, so I have this UserControl that's inside of another UserControl. Lets call them ParentUC and ChildUC. I need to get ParentUC from ChildUC. I know to get the window owner would be Window.GetWindow(userControl), but UserControl doesn't have a method like this AFAIK. Thanks for the help! ...
A while ago I read about a WPF port of Eclipse and SWT. I can't find any recent information about it. What is the current status of the WPF port? Will it be available before E4? Any other details about the implementation also welcome. ...
The goal: I'm trying to achieve something like this in WPF: An initial solution: At the moment, I'm trying to use an ItemsControl with an ItemTemplate composed of an Expander. I want a consistent look for the Header portion of the Expander, but I want the Content portion of the Expander to be completely flexible. So, it's basical...
The code I'm working on is part of a WPF application that should display a set of stacks of playing cards that the user can interact with. So there's three UserControls I'm working with: MainControl CardStackControl CardControl In MainControl.xaml: <StackPanel Grid.Row="0" Orientation="Horizontal"> <Ite...
There is a similar question already asked at SO: http://stackoverflow.com/questions/1409553/what-framework-for-mvvm-should-i-use But what I would like to know is whether any of these WPF frameworks are actually production ready? I really don't want to use any framework which is not well supported or are just half baked attempts. And b...
Hi! I'm printing a table using WPF FlowDocument. It works as long as I don't assign any width to the table columns. Once I set the width to any custom value (not auto), the printer output is empty. Does anybody have some ideas why this happens? Best Regards Oliver Hanappi ...
Hi All, I need to display a string with each character displayed every x pixels. (x is accross the whole string). e.g.: "Hello" -> H at position (pixel) 0, e at position 50, l at 100, l at 150, o at 200. Of course I could use a TextBlock for each character but it seems overkill. TranslateTransform doesn't seem to do the trick: It of...
Hello, I'm trying to write a simple config in C# that reads XML and customizes the components (Buttons, Tabs ETC) accordingly. My first snag is calling a component, attribute and value from variables. Here is a small working snippet but not how I want it to work as I’m not passing the component name dynamically. (Dummy button added to C...
I'm using the WPF DataGrid from CodePlex and I need to get Virtualization to work with grouping. This question is on topic and points to an MSDN Example but it only covers ListControls with with simple (i.e. single 'column') DataTemplates. Grouping and Virtualization seems like a pretty common use case for a Grid. Is there a standard...
Ive been using a WIndowsFormHost to host a Windows.Forms.WebBrowser control and adding a event handler to fire when the mouse is clicked on a HTML element inside the control ((System.Windows.Forms.WebBrowser)sender).Document.Click -= new System.Windows.Forms.HtmlElementEventHandler(htmlElementClick); This works well!!! I want ...
I can inherit and enhance the ToolBar class by creating a plain C# class, then doing this: public class NiceToolBar : ToolBar { private ToolBarTray mainToolBarTray; public NiceToolBar() { mainToolBarTray = new ToolBarTray(); mainToolBarTray.IsLocked = true; this.Background = new SolidColorBrush(Colo...
Hi, How to show headers in rows instead of columns and bind the data.So that all the binded values will increase number of columns instead of number of rows. ListView.View is set as GridView. Please help. Thanks, ...
I've create user control like this: public partial class View { public View() { InitializeComponent(); } public static DependencyProperty NameProperty = DependencyProperty.Register("Name", typeof(string), typeof(TeaserView) ); public string Name { get { return...
As part of learning WPF I just finished working through an MS Lab Exercise called "Using Data Binding in WPF" (http://windowsclient.net/downloads/folders/hands-on-labs/entry3729.aspx). To illustrate using an IMultiValueConverter, there is a pre-coded implementation of one where the boolean result is used to determine whether the data bi...
I'm in the process of learning WPF, where one of the strong suits is supposed to be data binding. When I do a win forms app, because I don't trust data binding much, I use what Fowler would call an assembler and just do it by hand, which makes it easy to test also. I've read Jeremy Miller's blog enough to see he has issues with data bin...
I'm attempting to draw a set of images in and Image in WPF, potentially off from top left, but no matter what I do, either the Image, the DrawingImage or the DrawingGroup are causing the image that is closest to the top left corner to default to the top left corner of the image. Here's the code: XAML: <Canvas Grid.Column="1" Name="Can...
Consider the following collection. True False False False True True False False I want to display it in a structured way, say, in a TreeView. I want to be able to draw borders around entire groups and such. True Group True False Group False False False True Group True True False Group False False How do I accomplish this ...