Questions on UI for WPF Forum

13 answers

916 views

Any ideas how to use WindowInteropHelper with the RadWindow? WindowInteropHelper wants a Window.....

private void ShowWindow(RadWindow window)
{
   WindowInteropHelper helper = new WindowInteropHelper(window);
   helper.Owner = _windowHandle;
   window.Show();
}

Thanks,
PT

Window

answered on 26 Jan 2016

1 answer

181 views

Physical Scrolling instead of Logical Scrolling

How can I make the PropertyGridPresenter use physical vertical scrolling rather than logical scrolling over each property? My problem is that I have a custom editor template which takes up a large amount of vertical space, and I need to be able to scroll vertically through the template.

The attached image shows my RadPropertyGrid with an Editor Template that takes up a large amount of vertical space. As you can see, the bottom of the template is cut off.

Thanks

PropertyGrid

answered on 26 Jan 2016

8 answers

134 views

Multi selection

Hi,

Is there a way to handle multi selection in the RadTileList ?

Thanks, Rémi.

TileList

answered on 26 Jan 2016

2 answers

134 views

Binding not working

Hello

Im working with TreeView and I have a little problem when a property changed and the value propagation. I attached a photo for show it better.

I will try explain:

If I change "Status" property to a parent node, this new "Status" is propagated to its children. For example, I change to RIB2 node "Status" to disable(Gray), all children of RIB2 will change their "Status" to disable. Or I change "Status" to R2FFA node, this change will only affect to that node becouse it is last one.

The problem I have is propapage the "Status" of a child node to parent node. The "Status" property is calculated in all parent nodes, I mean, that property comes from "Status" of subnodes, only last children nodes, have the value of "Status".

get

{

//Si tiene representable point, devuelve su valor

if (this.Representable_Point != null)

{

return this.Representable_Point.Status;

}

//Si no, el de sus hijos

else

{

return this.Get_Child_Status();

}

Any parent node has representable point, so always calculate "the Status". Get_Child_Status will return a enum value or null.If all children have the same "Status" it will get that status, if at least one child, has different status from the rest, that method will return null.

Then, how can I propagate to parent node updateproperty when, child node property has changed?

Thank you for help!

Regards!

TreeView

answered on 26 Jan 2016

2 answers

135 views

Set alert offset for RadDesktopAlertManager

Hello,

I needed to handle alert positioning in a dual monitor setup and I was looking at this thread: http://www.telerik.com/forums/alert-position-on-dual-monitor-setup

Is it possible to set the alert offsets without needing to create another instance of RadDesktopAlertManager? I didn't want to have to drop any alerts that the user didnt handle (this.Manager.CloseAllAlerts(); on the example), and it seems there's no way to move alerts from one manager to another while retaining its position (as the user is free to move alerts around).

DesktopAlert

answered on 26 Jan 2016

4 answers

333 views

Expander header alignment broken?

I just upgraded to latest release (2016.1.112) and it looks like the Expander's icon does not follow alignment anymore. Expander expands to left and there's no header text, just the icon and vertical header alignment is set to "Center". Is this a new bug since it worked before upgrade?

Thanks,

Juha

Expander

answered on 26 Jan 2016

1 answer

105 views

issue adding pushpins

Can someone please explain why i cant see the pishpin?

<telerik:RadMap x:Name="radMap"

NavigationVisibility="Collapsed"

ZoomLevel="2"

IsMouseWheelZoomEnabled="False"

IsKeyboardNavigationEnabled="False"

MouseClickMode="None"

MouseDoubleClickMode="None"

MouseDragMode="None"

ZoomBarVisibility="Collapsed" MiniMapExpanderVisibility="Collapsed" MouseLocationIndicatorVisibility="Collapsed" MouseWheelMode="None" Background="White" CommandBarVisibility="Collapsed" ScaleVisibility="Collapsed">

<telerik:RadMap.Provider>

<telerik:EmptyProvider />

</telerik:RadMap.Provider>

<telerik:InformationLayer x:Name="informationLayer">

<telerik:InformationLayer.Reader>

<telerik:MapShapeReader DataSource="/PCSecurityCheck;component/Resources/world.dbf"

Source="/PCSecurityCheck;component/Resources/world.shp"

ToolTipFormat="{}{CNTRY_NAME} - {SQKM|F2} sq.km." />

</telerik:InformationLayer.Reader>

<telerik:MapPinPoint telerik:MapLayer.Location="42.6957539183824, 23.3327663758679"

Text="Sofia"

ImageSource="Images/beacon.png" />

</telerik:InformationLayer>

</telerik:RadMap>

Map

answered on 26 Jan 2016

3 answers

267 views

Visual Studio Designer Problem

Hello,
I'm creating a new WPF application and would like to use implicit styles. The application currently uses the VisualStudio2013 theme.

In Designer everything is fine but when I run my application, the position or size of some controls are changed.

How can I have the Visual Studio designer or my app display the controls correctly?

Example:

General Discussions

answered on 26 Jan 2016

5 answers

257 views

Print RichTextBox mail merge letters in background thread

Hi,

I want to print all mail merge letters (around 500 to 800) in background thread so that my application remains active and I should continue
doing tasks when the printing is in progress.

I also want to perform database task on all letters with the printing process in my application
but when I print all generated mail merge letters, my application is freezing until the printing is completed.

I also created support ticket no 999572.

Is it also possible to cancel printing process in the middle after printing is started?

Thanks

RichTextBox

answered on 26 Jan 2016

2 answers

244 views

DragDropManager Events are not fire?

Hi all,

I'm trying creating row drag drop within a radgridview.

Register events:



DragDropManager.AddDragOverHandler(AssociatedObject, OnDragOver);
DragDropManager.AddDropHandler(AssociatedObject, OnDrop);
DragDropManager.AddDragInitializeHandler(AssociatedObject, OnDragInitialize);
DragDropManager.AddDragDropCompletedHandler(AssociatedObject, OnDragCompleted);

I already tried with the belows, but unlucky.

DragDropManager.AddDragOverHandler(AssociatedObject, OnDragOver, true);

DragDropManager.AddDropHandler(AssociatedObject, OnDrop, true);

DragDropManager.AddDragInitializeHandler(AssociatedObject, OnDragInitialize, true);

DragDropManager.AddDragDropCompletedHandler(AssociatedObject, OnDragCompleted, true);

But OnDragOver, OnDragCompleted are not fire, the others are fire OK.

How can i get it works?

GridView