What is the best way to customize the timebar selection?

 

Could we simply add the XAML with the style for the selection, overwrite it and keep using the dll's that contain the xaml (meaning not the noXaml dll's as recommended) ?

 

Or is there any side effect you'd expect?

I have a diagram control, I'm using GraphSource to bind to a list of my business objects. I then use protected override IConnection GetConnectionContainerForItemOverride(object item) to choose a connection based on the specific business object. In my case I'm either using RadDiagramConnection directly, or a custom implementation that inherits from RadDiagramConnection.

My goal is to disable the ability for my users to disconnect the start point of my connector in some situations  - thus the GetConnectionContainerForItemOverride override to select a custom implementation of RadDiagramConnection.

In my custom implementation of RadDiagramConnection constructor I've tried to listen to various events, I've tried to clear the connection points, and manipulation points, but no no affect. I cannot detect that the user is trying to move the start point, and then cancel, nor can I remove the point so the users cannot drag it around when the connection is selected in the diagram at run time.

Any thoughts on how I can disable the ability for my users to remove the start connection of my connection line on a diagram control?

Thanks for any thoughts you have about this!

Hi, I'm currently going trough the process of styling the PanelBarItems and I can't get the mouse over on the currently selected item in the PanelBar.

Repro : 

1.MouseOver item1, it works

2.Click on item1, mouse over style is still applied

3.mouse out and back in item1, mouse over style is no longer working.

 

Repro project : https://drive.google.com/file/d/0B9yNrE596_TZcUhhNDNtTkJqaFE/view?usp=sharing

I try this but they don't position on right place

Hello,

I am using a RadGridView. I set my source to an ObservableCollection of objects that represent my rows of data. During run time, rather than seeing the value of property in the column cells, I see System.WeakReference.

Any clue as to what this could be due to?

Thanks,

Brian

I'm building a WPF application that will be running on laptops mounted in police cars.  The colors need to change when a user clicks on a button, one set of colors for Day time and another set for Night time.  The idea is that the night time colors will be easier on the user's eyes in a dark police car at night.

I've implemented themes in my application.  I use them to switch between "Day Time" colors and "Night Time" colors.  This is done by switching between two different ResourceDictionaries, one for Day Time and one for Night Time.

I'm using a RadTabControl in my application and I cannot get its headerr to swap colors at all.  Using Expression Blend, I've made a copy of the RadTabControl's template.  Using Snoop, I inspected my program's visual tree and found that changing the background color of the Border control named "HeaderBackground" would change the background color of the header row.  So I edited the copy of the RadTabControl's template and put my values into the template for that control, as shown below:


This does not have the desired effect, however.  It appears that the {DynamicResource xxx} values I've specified are overridden somewhere, because every time I run the program and change to night mode, the colors do not change.

What am I doing wrong here?  What is the correct way to do what I want to do?  Here's the XAML for the RadTabControl in my program:

Hi,

In RadDiagram i am able to disable copy ,cut and paste using AllowCopy="False" AllowCut="False" AllowPaste="False" .

How do i disable undo(Ctrl+Z) & redo( Ctrl+Y) functionality ?

Thanks

Deepak Deshmukh

As you can see in the attached picture my problem is pretty straight forward, I am getting this weird silver color on the pin button. Same color is observed on the purple tab also. The hover color is correcly orange thought.

How can I hide the rows and columns, but keep the full text search.

Hi,

I have a little problem with my scroll on RadGridView. One of my column's cell template is RadTreeView. When mouse is over tree, mouse-wheel move does not take affect on RadGridView scroll. When mouse is over any other cell, mouse-wheel scroll works correct, like always. It looks like RadTreeView inside cell is stealing mouse-wheel event and RadGridView doesn't scroll? Because my cell height is adjusting itself to RadTreeView size, there is no scroll bars inside cell, it is ok, I want scroll only on RadGridView.

 

Thanks for any help!