Questions on UI for WPF Forum

1 answer

182 views

RadTileView Horizontal Scrollbar not visible

I have a simple implementation of a RadTileView.

The tile view is contained within a radpane which is docked.

If a drag the pane out of the docking area so the pane is floating I see both vertical and horizontal scrollbars.

But, if I maximize one of the TileViewItems and then drag the pane out of the docking area so it is floating I see the vertical scrollbar but not the horizontal scrollbar.

Please advise.

<Grid>

<telerik:RadTileView

IsItemsAnimationEnabled="False"

ColumnsCount="3"

ColumnWidth="Auto"

DragMode="Slide"

IsItemsSizeInPercentages="True"

IsAutoScrollingEnabled="True"

PreservePositionWhenMaximized="True"

RowHeight="Auto"

MinimizedRowHeight="300"

MinimizedColumnWidth="300"

telerik:TileViewPanel.IsColumnsShrinkEnabled="True"

telerik:TileViewPanel.IsRowsShrinkEnabled="True"

telerik:TileViewPanel.IsSizeBoundToPosition="True">

<telerik:RadTileViewItem Header="{Binding Path=PatchMi.Title}">

<telerik:RadChart x:Name="RadChart" ItemsSource="{Binding Path=PatchMi.Metrics}" BorderThickness="0">

<telerik:RadChart.DefaultView>

<telerik:ChartDefaultView ChartLegendPosition="Bottom">

<telerik:ChartDefaultView.ChartLegend>

<telerik:ChartLegend x:Name="ChartLegend"

UseAutoGeneratedItems="True">

</telerik:ChartLegend>

</telerik:ChartDefaultView.ChartLegend>

</telerik:ChartDefaultView>

</telerik:RadChart.DefaultView>

<telerik:RadChart.SeriesMappings>

<telerik:SeriesMapping>

<telerik:SeriesMapping.SeriesDefinition>

<telerik:DoughnutSeriesDefinition LegendDisplayMode="DataPointLabel"></telerik:DoughnutSeriesDefinition>

</telerik:SeriesMapping.SeriesDefinition>

<telerik:SeriesMapping.ItemMappings>

<telerik:ItemMapping DataPointMember="YValue" FieldName="Value"></telerik:ItemMapping>

<telerik:ItemMapping DataPointMember="LegendLabel" FieldName="Key"></telerik:ItemMapping>

</telerik:SeriesMapping.ItemMappings>

</telerik:SeriesMapping>

</telerik:RadChart.SeriesMappings>

</telerik:RadChart>

</telerik:RadTileViewItem>

<telerik:RadTileViewItem Header="Calendar">

<telerik:RadCalendar DisplayMode="MonthView" Height="Auto" Width="Auto" />

</telerik:RadTileViewItem>

<telerik:RadTileViewItem Header="Item3" >

<TextBlock Text="Item3 Content"/>

</telerik:RadTileViewItem>

</telerik:RadTileView>

</Grid>

TileView

answered on 14 May 2013

8 answers

1.2K+ views

Sales Dashboard Source Code Download

Hi,

Do you know where I can download the source code for the Sales Dashboard sample application for WPF/Silverlight?

Thanks in advance,

Wagner

General Discussions

answered on 14 May 2013

7 answers

128 views

Sorting ItemPropertyDefinition.DisplayName

Hi,

I am creating the ItemPropertyDefinition(s) in code-behind. I add the definitions one at a time based on various user selections peculiar to my app. As I add a ItemPropertyDefinition to the ItemPropertyDefinitions collection, I would like the ItemPropertyDefinition display names to be presented in alphabetical order. Can this be done?

Thanks
Rich

DataFilter

answered on 14 May 2013

4 answers

118 views

DataFilter FilterDescriptors.LogicalOperator Changed event

Hi, we need an event to be fired from the control, when one of the logical operators (AND/OR) are being changed by the user. Is there a way to achieve this?

DataFilter

answered on 14 May 2013

2 answers

184 views

Scroll bar problem

Hi,

This is treeview code:

<telerik:RadTreeView Grid.Row="2" IsRootLinesEnabled="False" IsLineEnabled="True" ItemsSource="{Binding DisplayDataList}" PreviewSelectionChanged="RadTreeView_PreviewSelectionChanged" telerik:StyleManager.Theme="{StaticResource MetroStyle}" FontFamily="{StaticResource font_global}" HorizontalContentAlignment="Stretch">

<telerik:RadTreeView.ItemTemplate>

<HierarchicalDataTemplate ItemsSource="{Binding TreeNodeList}">

<TextBlock FontSize="16" Text="{Binding TreeNodeID}" />

</HierarchicalDataTemplate>

</telerik:RadTreeView.ItemTemplate

</telerik:RadTreeView>

And this is tree node modle code:

public class AccountTreeNode

{

private Object treeNodeObject;

public Object TreeNodeObject

{

get { return treeNodeObject; }

set { treeNodeObject = value; }

}

private Type treeNodeType;

public Type TreeNodeType

{

get { return treeNodeType; }

set { treeNodeType = value; }

}

private ObservableCollection<AccountTreeNode> treeNodeList;

public ObservableCollection<AccountTreeNode> TreeNodeList

{

get { return treeNodeList; }

set { treeNodeList = value; Notify("TreeNodeList"); }

}

In the case of treeview's scrollbar displayed. The scrollbar will be uncontrolled movement when clicked one tree node in the treeview.
And tree node can be selected more than one.

If the scroll bar isn't displayed, the above problems would not have occurred.

TreeView

answered on 14 May 2013

8 answers

142 views

Clear Description panel

Hi all,

I have a property grid which is populated when an item in a tree view is selected.

The appropriate description appears when you click a property in the grid. However, when a new item in the tree view is selected, although the new set of properties is loaded up the old description remains.

I need to be able to clear this when I click on a new item in my tree view

Thanks is advance

Arthur

PropertyGrid

answered on 13 May 2013

0 answers

298 views

Adding button to busy indicator

Hi I am using the busy indicator while I have a simulator setting it self up. I need to give the user a method to perform an emergency stop if needed. I tried adding a button to the data template but clicking it seems to do nothing. Can this be done? Below is the XMAL and command definition

<telerik:RadBusyIndicator IsIndeterminate="True" IsBusy="{Binding IsVehicleRotating}">

<telerik:RadBusyIndicator.BusyContentTemplate>

<DataTemplate>

<Grid HorizontalAlignment="Center" VerticalAlignment="Center">

<Grid.RowDefinitions>

<RowDefinition></RowDefinition>

<RowDefinition Height="23"></RowDefinition>

</Grid.RowDefinitions>

<diControls:DILabel>

Vehicle is rotating

</diControls:DILabel>

<diControls:DIButton Grid.Row="1">

Emergency Stop

</diControls:DIButton>

</Grid>

</DataTemplate>

</telerik:RadBusyIndicator.BusyContentTemplate>

</telerik:RadBusyIndicator>

private RelayCommand emergencyStopCommand;

public RelayCommand EmergencyStopCommand

{

get

{

return emergencyStopCommand ?? (emergencyStopCommand = new RelayCommand(() =>

{

IsVehicleRotating = false;

vehicleStateController.EmergencyStop();

Cleanup();

}

));

}

.

BusyIndicator

asked on 13 May 2013

1 answer

65 views

DataFormatString based on Row not Column

So I have a basic DataFormatString based on columns but there will be rows that are a exception (they show percentage between the other rows) and I need to format those rows as a percentage number.

I've took a look into both Row- and CellStyleSelector and CellTemplateSelector but not sure any of these can do the trick because they don't seem to manage the DataFormatString.

RowStyle with <Setter Property="ContentStringFormat" Value="P" /> does nothing, probably because he tries to apply that to the whole row which of course is not a string.

GridView

answered on 13 May 2013

1 answer

62 views

How can I add a button to right of the last column in a tree list view

I want to add a button to the right of the last column, can this be done?

The following link shows an image with the button highlighted:

http://farm8.staticflickr.com/7306/8734034759_4e632a1cb0_b.jpg

TreeListView

answered on 13 May 2013

5 answers

292 views

Get parent grid view row IsSelectionActive Property

HI,

My grid view contains number of rows and one column in the grid view contains a list box.

I am using the below code to change the color of textblock placed inside the list box based on its parent grid view row.

<Style.Triggers>

</DataTrigger>
</Style.Triggers>

</Style>

Though its working fine but i want one more condition in this trigger to check wheather Parent grid view selected row's selection is active or not.For that i modified condition inside the trigger as mentioned below:

<MultiDataTrigger>
<Condition Binding="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type telerik:GridViewRow}}, Path=IsSelected}" Value="true"/>
<Condition Binding="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type telerik:GridViewRow}}, Path=Selector.IsSelectionActive}" Value="true"/>
</MultiDataTrigger>

But its not working. Can you please suggest which approach to use to get parent row's Selector.IsSelectionActive property.

Looking forward for your reply.
Thanks And Regards,
Kavita

GridView

answered on 13 May 2013