Questions on UI for WPF Forum

3 answers

671 views

Set Font, Color

I am setting the Font and Font color of a RadRichTextBox via the FontFamily and Foreground properties which are bound to properties on a ViewModel. This works quite well when I have the Text property bound to a property on a ViewModel, but when I instead use an HtmlDataProvider to provide the text to the RadRichTextBox, setting the Foreground and FontFamily properties no longer has any effect.

Is there a way to set the Font and Font color via databinding to either the textbox or the dataprovider or will I have to change the Html to specify the font and color?

RichTextBox

answered on 04 May 2012

4 answers

354 views

Custom RadTimeline Timeline Items

Hello,

I was wondering if it was possible to customize the visualization of RadTimeline duration items over and above what the TimelineItemTemplate offers. Would it be possible to create an item visualization that, for instance, organized different data items into specific rows along the timeline? Also would it be possible to create a visualation that drew a vertical line from the bottom of the timeline control up to the beginning of each duration item as a reference?

Regards,

cm

TimeLine

answered on 04 May 2012

6 answers

444 views

Bool filter translation

Hi,

I have a grid view with a checkbox column representing boolean values (true/false). When I'm trying to add a filter on this column, I see True and False as teh boolean text values. I want to know if it's possible to translate those values?

Thank's

GridView

answered on 04 May 2012

7 answers

2.6K+ views

mouse click event in grid view?

Hello telerik team,
is there any mouse click event in rad gridview?
In my last wpf project i want to click on radgridview that time the selected row details display on respective controls?

how to get clicked row data in gridview?

can u suggest some sample code here?

GridView

answered on 04 May 2012

1 answer

153 views

Making Item Labels Clickable

Is there a way to make item labels clickable? If not, Is there any other way to make overlapping items from different series selectable?

Chart

answered on 04 May 2012

1 answer

108 views

Pasting

I have a shape from one Diagram control and I paste it into a second Diagram control, the paste works fine, but there is no guarantee that the shape will be pasted into the visible area of the screen. Is it possible to address this in some manner? It would be nice to inspect the shape before it is pasted; I can witness the paste via CommandExecuted but the actually shape I am pasting is not present.

Diagram

answered on 04 May 2012

1 answer

302 views

ListBox Template - Layout Doesn't Work

Good morning,

I'm having trouble with the RadListBox Template. For some reason if I insert a grid into a listbox template its formatting is not preserved.

Here's my code:

Template:

<DataTemplate x:Key="AutoCompleteListBoxTemplate">

    <Grid Width="{Binding ElementName=radListBox, Path=Width}">

        <Grid.ColumnDefinitions>

            <ColumnDefinition />

            <ColumnDefinition />

        </Grid.ColumnDefinitions>

        <TextBlock Text="{Binding Name}" Grid.Column="0" HorizontalAlignment="Stretch"   />

        <TextBlock Text=">>" Grid.Column="1" HorizontalAlignment="Right" Margin="5,0,5,0" />

   </Grid>

</DataTemplate>

RadListBox

<telerik:RadListBox MinWidth="100" MaxHeight="250" x:Name="radListBox"

Grid.ColumnSpan="2" Visibility="Collapsed"

HorizontalAlignment="Left" VerticalAlignment="Top"

ItemTemplate="{StaticResource AutoCompleteListBoxTemplate}"

PreviewKeyDown="radListBox_PreviewKeyDown">

<telerik:RadListBox.Effect>

<DropShadowEffect ShadowDepth="10" Color="Gray" Opacity=".4" Direction="320" RenderingBias="Performance" />

</telerik:RadListBox.Effect>

</telerik:RadListBox>

You will notice that in my template I have grid where I'm trying to force the last column over to the far right of the ListBoxItem. For some reason this isn't working with both columns aligning to the left. If I build the grid not within a ListBox template then it works.
I'm trying to make the last grid items align no matter the length of the content in the column before it.

Could the cause be that I'm using the Office_BlueTheme()?

****** EDIT ********
I tried removing the theme but it doesn't make a difference.

Thank you for your time.

Rob

ListBox

answered on 04 May 2012

6 answers

508 views

RadTreeViewItem MouseDoubleClick Event Using MVVM

Hi,

I have a problem how to declare the MouseDoubleClick event using XAML in The MVVM pattern. For the the event associated to the RadTreeView I do not have problem. I do like this in my XAML:

<telerik:RadTreeView .......>

<i:Interaction.Triggers>

<i:EventTrigger EventName="LoadOnDemand">

<vm:InvokeDelegateCommandAction Command="{StaticResource loadOnDemandCommand}"

CommandParameter="{Binding RelativeSource={RelativeSource Self, Path=InvokeParameter}"/>

</i:EventTrigger>

<i:Iteraction.Triggers>

</telerik:RadTreeView>

In the code snippet, I have created a command named loadOnDemandCommand which is associated to the LoadOnDemandMethod in the viewModel when the LoadOnDemand event fires.

How can I do in XAML to declare a DoubleClick event which fires after double clicking on the RadTreeViewItem.

Thanks for your precious Help.

Alino

TreeView

answered on 04 May 2012

2 answers

171 views

Context Menu from radPane

Whenever I add a radGridView to a radPane the radGridView seems to inherits the radPane's Context menu as its context menu. If I right click on a gridView on a radPane it has the context menu of floating, dockable, tabbed document, auto hide and hide and if I select one of them it will do that to the pane the grid is contained in. Even if I set the gridView context menu to null after InitializeComponent I still have the radPane context menu when I right click on the gridView. It does not do this for other controls on the radPane just the gridView.

How can I stop this from happening?
Thanks

GridView

answered on 03 May 2012

3 answers

173 views

Selection handles

In running the RadControls demo, I noticed that the older version of the RadTimeBar (Q2 2011) has little left/right arrows in the selection handles, where as the newer version (Q1 2012) does not. Is there a way to turn the arrows back on in the newer version? I've attached a picture of the older demo vs newer demo. The top picture is the new version and the bottom picture is the older version.

TimeBar

answered on 03 May 2012