Scrolling, zoom and MouseOver

[Rieni De Rijke]

First something about RadGridView:
When I move the mouse over a RadGridView and I'm using my MouseWheel to scroll this works at once.
It works even when I had focused an other control, let's say a TextBox.

But...
Doing the same with a RadMap, nothing happens. I have to click on the map først, and then I can use the MouseWheel to scroll.
Is there a way to trigger the scrolling without clicking first?

[Andrey]

Hi Rieni De Rijke,

Our developers have already managed to address the described problem. The fix is available in the internal build that you can download from your client account.

Hope this helps.


Greetings,
Andrey Murzov
the Telerik team

[Rieni De Rijke]

Thank you for the fix!
It's almost ok now.  But...

Say...
I have a form/window with a Telerik Map, a ComboBox and a TextBox.

1. I enter the TextBox (click in it). Then I move my mouse over the map. Now a MouseScroll triggers the zoomfunction in the map. Hurray!

2.  I enter the ComboBox (click in it). Then I move my mouse over the map. Now a MouseScroll DOES NOT trigger the zoomfunction in the map. Uff!

What to do?

[Andrey]

Hello Rieni De Rijke,

Unfortunately we couldn't reproduce the problem using the latest internal build (2011.2.912.40). We have used the following XAML code:

<Window x:Class="BugTest.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
        Title="MainWindow" Height="350" Width="525">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition Height="*" />
        </Grid.RowDefinitions>
        <ComboBox IsEditable="True">
            <ComboBoxItem>
                <TextBlock Text="test 1" />
            </ComboBoxItem>
            <ComboBoxItem>
                <TextBlock Text="test 2" />
            </ComboBoxItem>
            <ComboBoxItem>
                <TextBlock Text="test 3" />
            </ComboBoxItem>
        </ComboBox>
        <telerik:RadMap Grid.Row="1">
            <telerik:RadMap.Provider>
                <telerik:OpenStreetMapProvider />
            </telerik:RadMap.Provider>
        </telerik:RadMap>
    </Grid>
</Window>

Could you, please, provide us with a small sample solution which reproduces it?

Kind regards,
Andrey Murzov
the Telerik team