Questions on UI for WPF Forum

3 answers

128 views

Hello,
I am attempting to use a RadVerticalBulletGraph but there is a problem with the QualitativeRange object.I am attempting to implement a BulletGraph in an MVVM pattern such that the ViewModel only needs to provide the Value while the Brush is specified within the XAML (via styling). So my requiements are:

1. QualitativeRange Brush defined in XAML
2. QualitativeRange Value bound to a property on the ViewModel

Unfortunately this appears to be impossible. All working examples I've been able to find either create the QualitativeRange objects in code behind (unacceptable due to the color being defined in code) or have the value and brush hard coded (also unacceptable due to the binding requirement).

If anyone is able to provide an example that meets my two requirements I would be extremely grateful to see it. Thanks,
Jason

BulletGraph

answered on 23 May 2012

4 answers

260 views

RadCarousel ControlTemplate in Ellipse (Circular form)

Hi,

We are using the RadCarousel in our project and have the requirement to display the ControlTemplate into the Ellipse shape.
Please refer the attached screenshot for better understanding.

I need to know is it possible to do in Ellipse form? If so, please provide me the way to do that and will be appreciated if you could provide me the sample application which has the solution.

Thanks,

Carousel

answered on 23 May 2012

0 answers

56 views

RadScheduleView DayViewDefinition to WeekViewDefinition animation

Hello,
I want to disable the animation which shows up when I'm changing dayView (DayViewDefinition) to weekView (WeekViewDefinition).
I tried to disable the animation with Animation.AnimationManager.SetIsAnimationEnabled(this.myScheduleViewUI, false); => does not work.
(I'm using a normal WPF-window)

How can I disable the animation?
Is there even a way to disable the animation?

KR

ScheduleView

asked on 23 May 2012

7 answers

194 views

Plan to support GraphSource TwoWay binding mode ?

I'm testing your new diagram component. Keep up the good work !
This being said, I noticed that an exception raised (InvalidOperationException:"Cannot modify the Items collection when GraphSource is set.") is when I edit my diagram ( copy/paste...) if GrapSource is bound to a datasource.

Do you plan to support this scenario ? It would be very useful.

Rgds,
Robert

Diagram

answered on 23 May 2012

3 answers

57 views

Issue -- Tiles maximizing when they shouldn't

Hi,

I have a problem with tiles maximizing as a result from the following steps:

Start in restored state.
User drags a tile from one position to another.
User clicks on the white space within the tile that was dragged.
Tile maximizes.

Is there a way to force the tiles to ONLY maximize when the tile header is clicked?

Thanks
Tracy

Here is my xaml for reference:

<telerik:RadTileView x:Name="ChartTiles"

Background="Transparent"

TileStateChangeTrigger="SingleClick"

telerik:StyleManager.Theme="Office_Blue"

ColumnWidth="Auto"

RowHeight="Auto"

MinimizedColumnWidth="300"

MinimizedRowHeight="300"

PreservePositionWhenMaximized="true"

IsItemsSizeInPercentages="True"

ItemsSource="{Binding Charts}"

telerik:TileViewPanel.IsColumnsShrinkEnabled="True"

telerik:TileViewPanel.IsRowsShrinkEnabled="True"

telerik:TileViewPanel.IsSizeBoundToPosition="True"

>

<telerik:RadTileView.ItemTemplate>

<DataTemplate>

<TextBlock Text="{Binding Name}" Style="{StaticResource tileItemStyle}"/>

</DataTemplate>

</telerik:RadTileView.ItemTemplate>

<telerik:RadTileView.ItemContainerStyle>

<Style TargetType="telerik:RadTileViewItem">

<Setter Property="RestoredHeight" Value="{Binding TileRestoredHeight, Mode=TwoWay}" />

<Setter Property="RestoredWidth" Value="{Binding TileRestoredWidth, Mode=TwoWay}" />

<Setter Property="MinimizedHeight" Value="{Binding TileMinimizedHeight, Mode=TwoWay}" />

<Setter Property="Position" Value="{Binding TilePosition, Mode=TwoWay}" />

<Setter Property="TileState" Value="{Binding TileState, Mode=TwoWay}" />

<Setter Property="Background" Value="Transparent" />

</Style>

</telerik:RadTileView.ItemContainerStyle>

<telerik:RadTileView.ContentTemplate>

<DataTemplate>

<Grid x:Name="ChartTileGrid" Background="Transparent"

Height="{Binding Path=ActualHeight, RelativeSource={RelativeSource TemplatedParent}}" >

<Grid.RowDefinitions>

<RowDefinition Height="Auto"/>

<RowDefinition />

</Grid.RowDefinitions>

<Grid.ColumnDefinitions>

<ColumnDefinition />

</Grid.ColumnDefinitions>

<StackPanel Grid.Row="0" Grid.Column="1" HorizontalAlignment="Right" VerticalAlignment="Top"

Orientation="Horizontal" Height="30"

Visibility="{Binding PieBarChartSwitchVisibility}">

<RadioButton Content="Pie Chart" IsChecked="{Binding Path=IsPieChartActive}" Margin="0,5,0,5"/>

<RadioButton Content="Bar Chart" IsChecked="{Binding Path=IsBarChartActive}" Margin="5"/>

</StackPanel>

<ecaCharting:PieChartControl Grid.Row="1" Grid.ColumnSpan="2"

Height="{Binding ElementName=ChartTileGrid, Path=ActualHeight}"

Width="{Binding ElementName=ChartTileGrid, Path=ActualWidth}"

Visibility="{Binding Path=PieChartVisibility, TargetNullValue=Collapsed, FallbackValue=Collapsed}"

/>

<ecaCharting:BarChartControl Grid.Row="1" Grid.ColumnSpan="2"

Visibility="{Binding Path=BarChartVisibility, TargetNullValue=Collapsed, FallbackValue=Collapsed}"

/>

</Grid>

</DataTemplate>

</telerik:RadTileView.ContentTemplate>

</telerik:RadTileView>

TileView

answered on 23 May 2012

1 answer

207 views

Tabbing between controls in a datatemplate

Hi,

I have a treeview, with a hierarchical datatemplate, and then sub items are rendered with a data template which has a couple of text boxes for editing info on the treeview items.

When I'm in the first textbox and press the tab key I want focus to move to the second textbox, but instead it jumps out of the treeview. How can I get this to work?

Here's what my datatemplate looks like:

<DataTemplate x:Key="GoverningBodyTemplate">
<StackPanel>
<StackPanel Orientation="Horizontal">
<TextBlock VerticalAlignment="Center">Enrolment No:</TextBlock>
<TextBox VerticalAlignment="Center" Text="{Binding Path=EnrolmentNumber}" Width="100"/>
</StackPanel>
<StackPanel Orientation="Horizontal" Visibility="{Binding Path=GoverningBody.RequiresBranch, Converter={StaticResource BoolToVisibilityConverter}}">
<TextBlock VerticalAlignment="Center">Branch No:</TextBlock>
<TextBox VerticalAlignment="Center" Text="{Binding Path=BranchNumber}" Width="100" TabIndex="1"/>
</StackPanel>
</StackPanel>
</DataTemplate>

Any help would be greatly appreciated!

John

TreeView

answered on 23 May 2012

2 answers

186 views

RadRibbonView ApplicationButtonStyle

Hi.

I was wondering if it was possible to change the backgroundcolor of the ApplicationButton (and leave the rest to the selected theme) in the RadRibbonView.

I'm using the Office_Silver theme, but i want the ApplicationButton the be Blue (The same color as it is in Word2010).

(I don't have Expression Blend)

RibbonView and RibbonWindow

answered on 23 May 2012

3 answers

201 views

No vertical scrollbars

Hi there,

I am using the RadPropertyGrid and the AutoGenerating setting for properties. The control never displays a vertical scrollbar, even if the property list extends off the bottom. I couldn't see any properties that control this.

Am I missing something?

- Lutz

PropertyGrid

answered on 22 May 2012

0 answers

88 views

PieSeries tooltip with "Category"

Hello Telerik,

We have a PieSeries with an ItemsSource containing both a Value and a Category. We need to display the Category in a tooltip. Since the PieSeries can't be bound to a Category, can you please explain how to do this?

*Edit: never mind - I found DataItem. Thanks!

ChartView