Questions on UI for WPF Forum

4 answers

125 views

[Solved] Changing StripLine styles

<Setter Property="Template2D">

<Setter.Value>

<ControlTemplate TargetType="telerik:ChartArea">

<Border BorderBrush="{TemplateBinding BorderBrush}"

BorderThickness="{TemplateBinding BorderThickness}"

Background="{TemplateBinding Background}"

Margin="{TemplateBinding Margin}"

Padding="{TemplateBinding Padding}">

<Grid>

<Grid.ColumnDefinitions>

<ColumnDefinition Width="auto" />

<ColumnDefinition Width="*" />

<ColumnDefinition Width="auto" />

</Grid.ColumnDefinitions>

<Grid.RowDefinitions>

<RowDefinition Height="auto" />

<RowDefinition Height="*" />

<RowDefinition Height="auto" />

</Grid.RowDefinitions>

<telerik:AxisX2D x:Name="PART_AxisX"

Grid.Column="1"

Grid.Row="2"

Style="{TemplateBinding AxisXStyle}"

AxisLineStyle="{StaticResource YGridLineStyle}" />

<telerik:AxisY2D x:Name="PART_AxisY"

Grid.Column="0"

Grid.Row="1"

Style="{TemplateBinding AxisYStyle}"

AxisLineStyle="{StaticResource XGridLineStyle}" />

<telerik:AdditionalAxes2DContainer x:Name="PART_AdditionalHorizontalAxesPanel"

Grid.Column="1"

Grid.Row="0"

StackOrientation="Vertical" />

<telerik:AdditionalAxes2DContainer x:Name="PART_AdditionalVerticalAxesPanel"

Grid.Column="2"

Grid.Row="1"

StackOrientation="Horizontal"

Visibility="Collapsed" />

<telerik:RadTransitionControl x:Name="PART_RadTransitionControl"

Grid.Column="1"

Grid.Row="1"

Style="{TemplateBinding TransitionControlStyle}">

<telerik:ClipPanel x:Name="PART_PlotAreaPanel"

Style="{TemplateBinding PlotAreaStyle}">

<telerik:DragZoomLayerControl x:Name="PART_DragZoomLayer"

Style="{TemplateBinding DragZoomLayerControlStyle}">

<ItemsPresenter />

</telerik:DragZoomLayerControl>

<telerik:HorizontalStripLines2D x:Name="PART_HorizontalStripLines" />

<telerik:VerticalStripLines2D x:Name="PART_VerticalStripLines" />

<telerik:AnnotationLayer x:Name="PART_AnnotationLayer"

ItemsSource="{TemplateBinding Annotations}" />

<telerik:VerticalMinorGridLines2D x:Name="PART_VerticalMinorGridLines" />

<telerik:HorizontalMinorGridLines2D x:Name="PART_HorizontalMinorGridLines" />

<telerik:HorizontalGridLines2D x:Name="PART_HorizontalGridLines" />

<telerik:VerticalGridLines2D x:Name="PART_VerticalGridLines" />

<telerik:AdditionalPlotAreaAxes2DContainer x:Name="PART_AdditionalPlotAreaHorizontalAxesPanel"

StackOrientation="Vertical" />

<telerik:AdditionalPlotAreaAxes2DContainer x:Name="PART_AdditionalPlotAreaVerticalAxesPanel"

StackOrientation="Horizontal" />

<telerik:PlotAreaAxisY2D x:Name="PART_PlotAreaAxisY"

Style="{TemplateBinding PlotAreaAxisYStyle}" />

<telerik:PlotAreaAxisX2D x:Name="PART_PlotAreaAxisX"

Style="{TemplateBinding PlotAreaAxisXStyle}" />

<telerik:LabelsPanel x:Name="PART_LabelsPanel" />

</telerik:ClipPanel>

</telerik:RadTransitionControl>

<telerik:NoDataControl x:Name="PART_NoData"

Grid.ColumnSpan="3"

Grid.RowSpan="3"

Style="{TemplateBinding NoDataControlStyle}" />

</Grid>

</Border>

</ControlTemplate>

</Setter.Value>

</Setter>

Using this code I don't really understand how to set the style of the telerik:HorizontalStripLines2D... Where should the actual style for this be defined?

Chart

answered on 27 Jul 2011

2 answers

279 views

radribbonview vs radribbonbar

Hi,
It appears there are only a couple differences between RadRibbonView and RadRibbonBar as follows:

RibbonView implements MS Office 2010 UI.
- Although the on-line docs tend to say Office 2007:
  - http://www.telerik.com/help/wpf/radribbonview-overview.html
  - http://www.telerik.com/help/wpf/radribbonview-key-features.html
RibbonView includes "Codeless Test Automation for Scheduler."
RibbonView is newer.

Are there other differences I'm missing?
How do these 2 compare with RadRibbonWindow?

Thank you,
- Martin Schneider

General Discussions

answered on 27 Jul 2011

1 answer

191 views

Add button to item with mouse over

How can I add a button to the item with mouse over (like IE9 favorites)

TreeView

answered on 27 Jul 2011

7 answers

266 views

Custom operator selection

Hi,

is it possible to select available operators for a specific property (type)? I clarify this request: I have some flags enumerations in my business objects. I would like to filter objects by these flags enumerations. If you have a flags enum with following members: First = 1, Second = 2, Third = 4. And you want to filter all objects which have value "Second" set. The default operators for enum types are "Equal" and "Is not equal". But for the flags enumerations the correct questions would be additional "contains" and "not contains". I know how to implement a DropDown with Checkboxes for specific flag selection to make a graphical representation of this question. But how is it possible to add the two more operators "contains" and "not contains" to the list of available operators? And how could I implement user defined code "behind" this operators?

Best regards,
Oliver

DataFilter

answered on 27 Jul 2011

1 answer

160 views

Richtext box not selecting proper span text

I ve created span form code behind see the code:

public MainWindow()

{

InitializeComponent();

Telerik.Windows.Documents.Model.Section section = new Telerik.Windows.Documents.Model.Section();

Telerik.Windows.Documents.Model.Paragraph paragraph = new Telerik.Windows.Documents.Model.Paragraph();

Telerik.Windows.Documents.Model.Span span = new Telerik.Windows.Documents.Model.Span("span1. dfgfdgfd ");

Telerik.Windows.Documents.Model.Span span2 = new Telerik.Windows.Documents.Model.Span("span2.");

paragraph.Inlines.Add(span);

paragraph.Inlines.Add(span2);

section.Blocks.Add(paragraph);

radRichTextBox1.Document.Sections.Add(section);

}

on selection of current span using GetCurrentSpanBox().Text when the cursor is on "dfgfdgfd " i should get this "span1. dfgfdgfd " but i m getting "dfgfdgfd" this only. it recognize "SPACE" as a span. why?

private void radRichTextBox1_MouseUp(object sender, MouseButtonEventArgs e)

{

textBox1.Text = radRichTextBox1.Document.CaretPosition.GetCurrentSpanBox().AssociatedSpan.Text;

}

RichTextBox

answered on 27 Jul 2011

2 answers

111 views

[Solved] How to reuse Legend definition

Hi,
I want to use the same legend on several graph without duplicate xaml everywhere but when i do this the legend is displayed only in one chart :

the definition of my legend:

<telerik:ChartLegend x:Uid="ClassificationLegend"

x:Key="ClassificationLegend"

Name="ClassificationLegend"

Visibility="Visible"

Header=""

Padding="0,0,5,0"

HorizontalContentAlignment="Right"

VerticalAlignment="Center"

BorderThickness="0"

Background="Transparent"

UseAutoGeneratedItems="False">

<telerik:ChartLegendItem x:Uid="telerik:ChartLegendItem_1"

Label="Success"

MarkerFill="{x:Static sim:ClassificationStatusColors.SuccessBrush}" />

<telerik:ChartLegendItem x:Uid="telerik:ChartLegendItem_2"

Label="Hesitation"

MarkerFill="{x:Static sim:ClassificationStatusColors.HesitationBrush}" />

<telerik:ChartLegendItem x:Uid="telerik:ChartLegendItem_3"

Label="Unknown"

MarkerFill="{x:Static sim:ClassificationStatusColors.UnknownBrush}" />

<telerik:ChartLegendItem x:Uid="telerik:ChartLegendItem_4"

Label="Misrecognition"

MarkerFill="{x:Static sim:ClassificationStatusColors.MisrecognitionBrush}" />

</telerik:ChartLegend>

The way i use it:

<telerik:RadChart Name="chartStrategyPerformanceMax"

Background="Transparent"

BorderThickness="0"

IsTabStop="False"

DataContext=

"{Binding RelativeSource={RelativeSource AncestorType=telerik:RadFluidContentControl, Mode=FindAncestor},  Path=DataContext}"

ItemsSource="{Binding StatusGroup}"

PaletteBrushes="{Binding BrushPalette}">

<telerik:RadChart.SeriesMappings>

</telerik:RadChart.SeriesMappings>

<telerik:RadChart.DefaultView>

<telerik:ChartDefaultView ChartLegend="{StaticResource ClassificationLegend}">

<telerik:ChartDefaultView.ChartArea>

<telerik:ChartArea LegendName="ClassificationLegend"

SmartLabelsEnabled="True" />

</telerik:ChartDefaultView.ChartArea>

</telerik:ChartDefaultView>

</telerik:RadChart.DefaultView>

</telerik:RadChart>

and same in another chart:

<telerik:RadChart ItemsSource="{Binding DocumentsClassificationScore}"

PaletteBrushes="{x:Static sim:ClassificationStatusColors.ClassificationPalette}">

<telerik:RadChart.DefaultView>

<telerik:ChartDefaultView ChartLegend="{StaticResource ClassificationLegend}">

<telerik:ChartDefaultView.ChartArea>

<telerik:ChartArea LegendName="ClassificationLegend"/>

</telerik:ChartDefaultView.ChartArea>

</telerik:ChartDefaultView>

</telerik:RadChart.DefaultView>

...

I think because of the staticResource only one instance of the legend is created and this instance can only be owned by one chartarea (am i right ?).
But there is no LegendStyle and even i don't know a way to add LegendItem by style so, is there a way to not copy/paste the same lines in all my graph. A way in declarative xaml of course and without code behind...

- Cedric -

Chart

answered on 27 Jul 2011

1 answer

78 views

Formatting UI for allowable place for dropping in Rad Tree List View

Hi there,

Can we change the UI template when dragging item and hovering into possible dropping position on to RadTreeListView?

Currently the UI to show that an item is able to drop is shown as attached: <oops, I just realized that I can't attach>
Here is the direct link to the image

By default, It is a blue line in between two rows. I would like to change the behavior so that it is also able to highlight the Destination Rows. In this case I would like to change the color of Destination Rows.

regards,

Arinto

TreeListView

answered on 27 Jul 2011

1 answer

171 views

[Solved] API Reference missing Telerik.Windows.Controls.DataVisualization

Hi,

Just another issue I've found with the help for WPF controls: The API Reference section is missing Telerik.Windows.Controls.DataVisualization (which contains RadTimeBar). I'm currently using the corresponding section in the Silverlight help in the mean time.

Kind regards,
Dave.

TimeBar

answered on 27 Jul 2011

3 answers

125 views

Dynamic number of NumberPosition items

Is there a way to dynamically specify number of NumberPosition items within NumericIndicator in XAML?

Gauges

answered on 27 Jul 2011

7 answers

175 views

Keep chart color even with missing serie

Hi,
I 've several chart displayed in the same time but only one has a legend. This legend is usefull for all the graph so i declare in xaml all the legend item i want to display with their colors :

<telerik:ChartLegend x:Uid="ClassificationLegend"

x:Key="ClassificationLegend"

Name="ClassificationLegend"

Visibility="Visible"

Header=""

Padding="0,0,5,0"

HorizontalContentAlignment="Right"

VerticalAlignment="Center"

BorderThickness="0"

Background="Transparent"

UseAutoGeneratedItems="False">

<telerik:ChartLegendItem x:Uid="telerik:ChartLegendItem_1"

Label="Success"

MarkerFill="{StaticResource SuccessBrush}" />

<telerik:ChartLegendItem x:Uid="telerik:ChartLegendItem_2"

Label="Hesitation"

MarkerFill="{StaticResource HesitationBrush}" />

<telerik:ChartLegendItem x:Uid="telerik:ChartLegendItem_3"

Label="Unknown"

MarkerFill="{StaticResource UnknownBrush}" />

<telerik:ChartLegendItem x:Uid="telerik:ChartLegendItem_4"

Label="Misrecognition"

MarkerFill="{StaticResource MisrecognitionBrush}" />

</telerik:ChartLegend>

And of course, i want the bar & pie use the same colors.
so i added for each graph the palette brush:

<telerik:RadChart.PaletteBrushes>

<SolidColorBrush x:Uid="SolidColorBrush_5"

Color="{StaticResource SuccessColor}" />

<SolidColorBrush x:Uid="SolidColorBrush_6"

Color="{StaticResource HesitationColor}" />

<SolidColorBrush x:Uid="SolidColorBrush_7"

Color="{StaticResource UnknownColor}" />

<SolidColorBrush x:Uid="SolidColorBrush_8"

Color="{StaticResource MisrecognitionColor}" />

</telerik:RadChart.PaletteBrushes>

But when the data are populated some series are missing because there is no value returned by the query.
If the number of series is not always 4 the is a gap with the palette : the wrong colors are used.
if my query return always the four series but with 0 values for the missing series the pie chart try to display the 0 because i set

ItemLabelFormat="#%{p0}"
What can i do ?

- Cedric -

Chart

answered on 27 Jul 2011