Questions on UI for WPF Forum

25,612 questions

2 answers

266 views

I am trying to replace RadMaskedTextBox with the appropriate RadMaskedInput-controls.

I now have a RadMaskedNumericInput like this:

<telerik:RadMaskedNumericInput x:Name="_numberOfPages" Margin="2" Grid.Column="4" Grid.Row="2" MinWidth="60"

VerticalAlignment="Center" HorizontalAlignment="Stretch"

Mask="d" FormatString="D2" TextMode="MaskedText"

AllowInvalidValues="False"

MaskedInput:MaskedInputExtensions.Minimum="0"

SelectionOnFocus="SelectAll"

ErrorMessage="Invalid number of pages"

Value=

"{Binding ProjectListItemViewModel.SettableNumberOfPages, Mode=TwoWay, ValidatesOnDataErrors=True, ValidatesOnExceptions=True, NotifyOnValidationError=True}"

Style="{StaticResource RadMaskedNumericInputStyle}" />

The RadMaskedNumericInputStyle looks like this:

<ControlTemplate TargetType="{x:Type Control}" x:Key="ValidationErrorTemplate">

<DockPanel LastChildFill="true">

<Border BorderBrush="{StaticResource ErrorBrush}" BorderThickness="3" Panel.ZIndex="999"

Background="White" DockPanel.Dock="right" Margin="-8,0,0,0" Width="16" Height="16" CornerRadius="10"

ToolTip="{Binding ElementName=customAdorner, Path=AdornedElement.(Validation.Errors)[0].ErrorContent}">

<Rectangle Fill="{StaticResource ErrorBrush}" HorizontalAlignment="Stretch" VerticalAlignment="Center" Height="3"

RenderTransformOrigin="0.5,0.5">

<Rectangle.RenderTransform>

<RotateTransform Angle="315" />

</Rectangle.RenderTransform>

</Rectangle>

</Border>

<AdornedElementPlaceholder Name="customAdorner" VerticalAlignment="Center">

<Border BorderBrush="{StaticResource ErrorBrush}" BorderThickness="1" />

</AdornedElementPlaceholder>

</DockPanel>

</ControlTemplate>

<Style TargetType="{x:Type Controls:RadMaskedNumericInput}" x:Key="RadMaskedNumericInputStyle">

<Setter Property="FontFamily" Value="Calibri" />

<Setter Property="FontSize" Value="12" />

<Setter Property="SelectionOnFocus" Value="CaretToEnd" />

<Setter Property="Validation.ErrorTemplate" Value="{StaticResource ValidationErrorTemplate}" />

<Setter Property="HorizontalContentAlignment" Value="Left" />

<Style.Triggers>...</Style.Triggers>

</Style>

My problem is that the original red X is still there if I put my mouse over - even if it is a valid input (see attachment).
What I want is the red border and the red sign on the border. What I do not want (ever) is the red sign with the cross in it.

Can you help me? Thx

MaskedInput (Numeric, DateTime, Text, Currency)

answered on 20 Jun 2013

1 answer

147 views

Single to Double Conversion Error in VB.Net?

I'm attempting to bind a floating point single (type is Single in VB.Net) to the value of databar and getting an error that a conversion cannot be made from Single to Double?

I've not experienced this with other controls.

A single is required in this case because the object is serialized and compressed. Using a single saves disk space.

Further, I need to provide the type Object to the Value property because in some cases I'm providing an Int32, whereas other times I am providing a Single. This is done via a datatemplate in a GridView.

It seems that if I provide anything pother than a double, the RadDataBar throws exceptions?

Am I overlooking something?

DataBar

answered on 20 Jun 2013

11 answers

536 views

RadSplit button With DropDown Content as RadContextMenu with subitems

Hi
I am using a Radsplitbutton and its dropdown contents is a RadCOntextMenu which has subitems. The issue is when I expand the dropdown and mouse over on the item with subitems the submenu item is popped up and now I click outside the control .I see the popped up submenu item is closed but I want the dropdown also to be closed. Any help is much appreciated. Here is the sample code.
My XAML:

</i:Interaction.Behaviors>

<telerik:RadMenuItem Header="{x:Static Properties:Resources.Group_Header}" cal:Message.Attach="ToggleGroupBySetting('Cluster')" IsCheckable="True" StaysOpenOnClick="False" IsChecked="{Binding DocumentGrouping, Converter={StaticResource GroupedMenuItemsConverter}, ConverterParameter=Cluster, Mode=TwoWay}" >

<telerik:RadMenuItem.Icon>

telerik:RadSplitButton x:Name="Group" Style="{StaticResource Group}" />

code for menu item click event:

private void MenuItemOnClick(object sender, RadRoutedEventArgs radRoutedEventArgs)

{
RadMenuItem menuItem = sender as RadMenuItem;
if(menuItem == null)

{

Debug.Assert(false, @"Unexpected object type.");

return;

}

if(menuItem.Items.Count > 0)

{
// normally, menu items with child menu items

// do not generate a 'Click' event however,

// if an item in its sub-menu has StaysOpenOnClick set
// we get a 'Click' event from the parent menu item!
return;

}
if(menuItem.StaysOpenOnClick)
{
// honor 'StaysOpenOnClick' behavior
return;
}
RadDropDownButton dropDownButton = menuItem.ParentOfType<RadDropDownButton>();
if (dropDownButton != null)
{

dropDownButton.IsOpen = false;
}
else
{
RadSplitButton splitButton = menuItem.ParentOfType<RadSplitButton>();
if (splitButton != null)
{

splitButton.IsOpen = false;
}
else
{
Debug.Assert(false, @"Cannot find parent RadDropDownButton or RadSplitButton.");
}

}

}

I want the dropdown to be closed when clicked outside the control when the menu item with submenu is expanded.Please help me to resolve this issue

Thanks
Rakesh

Buttons

answered on 19 Jun 2013

2 answers

384 views

changing line color in a ScatterSeriesDescriptor.Style

How do I change the line color of a chart series when using a ChartSeriesProvider?



If I'm not using the ChartSeriesProvider, then I do this by setting the "Stroke" property,

as illustrated here.  This works:



<telerik:ScatterLineSeries Name="HeadSeries"
    ItemsSource="{Binding Path=DataPoints}"
    XValueBinding="FlowRate"
    YValueBinding="Head"
    PointTemplate="{StaticResource HeadPointTemplate}"
    Stroke="CornflowerBlue">
</telerik:ScatterLineSeries>



However, if use the ChartSeriesProvider, the following snippet does not change the line color.



<

telerik:ScatterSeriesDescriptor ItemsSourcePath="Item"

XValuePath="FlowRate"

YValuePath="Head">

<telerik:ScatterSeriesDescriptor.Style>

<Style TargetType="telerik:ScatterLineSeries">

<Setter Property="PointTemplate" Value="{StaticResource HeadPointTemplate}" />

<Setter Property="Stroke" Value="CornflowerBlue" />

</Style>

</telerik:ScatterSeriesDescriptor.Style>

</telerik:ScatterSeriesDescriptor

ChartView

answered on 19 Jun 2013

6 answers

305 views

Move MapItem on InformationLayer

Hi
base on this tutorial :http://www.telerik.com/help/wpf/radmap-features-data-binding.html
I Implemented INotifyPropertyChange for MapItem

public class MapItem : INotifyPropertyChanged

{

#region INotifyPropertyChanged Members

void OnPropertyChanged(string prop)

{

if (this.PropertyChanged != null)

this.PropertyChanged(this, new PropertyChangedEventArgs(prop));

}

public event PropertyChangedEventHandler PropertyChanged;

and change their Location with this line of code

private void button1_Click(object sender, RoutedEventArgs e)

{

foreach (MapItem item in infLayerMovingObjects.ItemsSource)

{

Location loc = item.Location;

loc.Latitude += 0.001;

loc.Longitude += 0.001;

item.Location = loc;

}

but it does not work ,
how should I have to Refresh LayerInformation ?
why LayerInformation does not notice about change in its obesrvable collection ?
thanks.

Map

answered on 19 Jun 2013

3 answers

263 views

Fluid Content Control problem

Hi,

I have one problem with Fluid Content Control.
I've read the documentation of RadTileView and i've read the "Fluid Content Control" article
(http://www.telerik.com/help/silverlight/radtileview-fluid-content-control.html).

My problem is in this code :

private void tivSessions_TileStateChanged(object sender, Telerik.Windows.RadRoutedEventArgs e)

{

RadTileViewItem item = e.OriginalSource as RadTileViewItem;

if (item != null)

{ 



            // THIS DOESN'T WORK

RadFluidContentControl fluidControl = item.Content as

RadFluidContentControl;

            // Can't cast item.Content in RadFluidContentControl.

if (fluidControl != null)

{

switch (item.TileState)

{

case TileViewItemState.Maximized:

fluidControl.State = FluidContentControlState.Large;

break;

case TileViewItemState.Minimized:

fluidControl.State = FluidContentControlState.Small;

break;

case TileViewItemState.Restored:

fluidControl.State = FluidContentControlState.Normal;

break;

}

item.Content is actually my databind object.
I just can't get the RadFluidContent.

Here is my XAML :

<Window x:Class="PDCBrowser.MainWindow"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

xmlns:Telerik="http://schemas.telerik.com/2008/xaml/presentation"

Title="MainWindow" Loaded="Window_Loaded">

<Grid>

<Grid.RowDefinitions>

<RowDefinition Height="Auto" />

<RowDefinition Height="*" />

</Grid.RowDefinitions>

<ComboBox Name="cbbTracks" DisplayMemberPath="TrackId" SelectedValuePath="TrackId"/>

<Telerik:RadTileView Name="tivSessions" TileStateChanged="tivSessions_TileStateChanged" Grid.Row="1" ItemsSource="{Binding ElementName=cbbTracks, Path=SelectedItem}">

<Telerik:RadTileView.ItemTemplate>

<DataTemplate>

<TextBlock Text="{Binding ShortTitle}" TextWrapping="WrapWithOverflow"></TextBlock>

</DataTemplate>

</Telerik:RadTileView.ItemTemplate>

<Telerik:RadTileView.ContentTemplate>

<DataTemplate>

<Telerik:RadFluidContentControl ContentChangeMode="Manual">

<Telerik:RadFluidContentControl.SmallContent>

<TextBlock>SMALL</TextBlock>

</Telerik:RadFluidContentControl.SmallContent>

<Telerik:RadFluidContentControl.Content>

<TextBlock>MEDIUM</TextBlock>

</Telerik:RadFluidContentControl.Content>

<Telerik:RadFluidContentControl.LargeContent>

<TextBlock>LARGE</TextBlock>

</Telerik:RadFluidContentControl.LargeContent>

</Telerik:RadFluidContentControl>

</DataTemplate>

</Telerik:RadTileView.ContentTemplate>

</Telerik:RadTileView>

</Grid>

</Window>

Any ideas ?
Regards.

TileView

answered on 19 Jun 2013

3 answers

309 views

GridView and large complex data

Hello,
I have quite complex object with joins and sub-queries to display on grid. Currently I'm getting only 1000 records from database to get better performance. I would really like to have benefits from grid filtering, sorting, server side virtualization, and paging to enable in rare cases uses to go through all data. However I didn't find any way or information how to to do that with complex select data. This data is currently collected 100% using Entity Framework. I've looked to use yours entity framework data source but it only allows simple usage - native entities not complex custom joins.

Could you advice me how to achieve that?

GridView

answered on 19 Jun 2013

2 answers

171 views

How to replace all inlineUIContainers in RadDocument by SpanBoxs

Hi,
I try to replace all inlineUIContainers in RadDocument by SpanBoxes. I know how to do it at caretposition using Delete as,

DocumentPosition currentPosition = radRichTextBox1.Document.CaretPosition;

radRichTextBox1.Document.Delete(false, currentPosition);

radRichTextBox1.Insert(text);

However I am not sure how to get documentpostion for each inlineUIContainers. I need help on this.

Thanks,
York

RichTextBox

answered on 19 Jun 2013

1 answer

81 views

My event handlers do not get activated after moving to DragDropManager -- what to do?

Hi telerik,

I'm trying to make the move from 'old school' d'n'd to the new based on latest release. I've tried to follow you example in documentation.
However, no events are activated. The dragged item is moved to new location, completely handled by the treeview (and none of my code discovers it).

Any suggestions on what to do?

Thanks,

Anders

xaml:

<Controls:RadTreeView

ItemsSource="{Binding Path=WorkspaceViewModel.Children, NotifyOnSourceUpdated=True}"

Name="treeview"

IsLineEnabled="True"

MouseRightButtonDown="TreeviewMouseRightButtonDown"

IsDragDropEnabled="True"

SelectionMode="Single"

MouseLeftButtonDown="TreeviewMouseLeftButtonDown"

IsEditable="{Binding CommandHandlerViewModel.CanEditSelected}"

ItemEditTemplate="{StaticResource edittemplate}"

>

<Controls:RadTreeView.Resources>

<Style TargetType="Controls:RadTreeView">

<Setter Property="telerik:DragDropManager.AllowCapturedDrag" Value="True"></Setter>

</Style>

</Controls:RadTreeView.Resources>

In the constructor of the usercontrol, holding the treeview:

DragDropManager.AddDragInitializeHandler(treeview, OnDragInitialize);

DragDropManager.AddGiveFeedbackHandler(treeview, OnGiveFeedback1);

DragDropManager.AddDragDropCompletedHandler(treeview, OnDragCompleted1);

DragDropManager.AddDropHandler(treeview, OnDrop1);

None of them are implemented yet -- I'm expecting an exception:

private void OnDragCompleted1(object sender, DragDropCompletedEventArgs e)

{

throw new NotImplementedException();

}

private void OnDrop1(object sender, Telerik.Windows.DragDrop.DragEventArgs e)

{

throw new NotImplementedException();

}

private void OnGiveFeedback1(object sender, GiveFeedbackEventArgs e)

{

throw new NotImplementedException();

}

private void OnDragInitialize(object sender, DragInitializeEventArgs e)

{

throw new NotImplementedException();

}

TreeView

answered on 18 Jun 2013

2 answers

892 views

GridViewGroupRow TargetType does not match type of element GroupHeaderRow

Just updated the Wpf binaries to the latest 4.0 release and now I am getting 'GridViewGroupRow' TargetType does not match type of element 'GroupHeaderRow' error.

All references/dlls updated with 2013.2.611.40

xmlns:grid="clr-namespace:Telerik.Windows.Controls.GridView;assembly=Telerik.Windows.Controls.GridView"

Here is the Treeview I did not include the Gridview Data Columns

<telerik:RadGridView x:Name="radGridView"

ShowGroupPanel="True"

ColumnWidth="*"

IsReadOnly="True"

VerticalAlignment="Stretch"

HorizontalAlignment="Stretch"

Background="Transparent"

Grid.Row="0"

Grid.RowSpan="4"

SelectionMode="Single"

Grid.Column="1"

BorderThickness="0"

FontFamily="Segoe UI"

FontSize="12"

CanUserFreezeColumns="False"

RowIndicatorVisibility="Collapsed"

MouseDoubleClick="myGridView_MouseDoubleClick"

CanUserResizeColumns="True"

AutoGenerateColumns="False"

ItemsSource="{Binding Path=SearchStuff}"

SelectedItem="{Binding Path=SelectedSearchStuff, Mode=TwoWay}"

GroupPanelStyle="{DynamicResource GridViewGroupPanelStyle1}"

GroupRenderMode="Flat"

GroupRowStyle="{DynamicResource GridViewGroupRowStyle1}">

TreeView Resources

<telerik:RadGridView.Resources>

<Style x:Key="GridViewGroupPanelStyle1" TargetType="{x:Type telerik:GridViewGroupPanel}">

<Setter Property="Template">

<Setter.Value>

<ControlTemplate TargetType="{x:Type telerik:GridViewGroupPanel}">

<Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="0" Height="36">

<VisualStateManager.VisualStateGroups>

<VisualStateGroup x:Name="Grouping">

<VisualState x:Name="NoGroups"/>

<VisualState x:Name="HasGroups">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Visibility" Storyboard.TargetName="panelText">

<DiscreteObjectKeyFrame KeyTime="0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Collapsed</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Visibility" Storyboard.TargetName="panelTextGrouped">

<DiscreteObjectKeyFrame KeyTime="0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Visible</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

</VisualStateGroup>

</VisualStateManager.VisualStateGroups>

<Border BorderBrush="#FFEFF6FF" BorderThickness="0" Background="{TemplateBinding Background}" >

<StackPanel Orientation="Horizontal">

<TextBlock x:Name="panelText" FontFamily="Segoe UI" FontSize="12" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" IsHitTestVisible="False" Margin="{TemplateBinding Padding}" telerik:LocalizationManager.ResourceKey="GridViewGroupPanelText" Text="Drag a column header and drop it here to group by that column" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"><Run/></TextBlock>

<TextBlock x:Name="panelTextGrouped" FontFamily="Segoe UI" FontSize="12" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" IsHitTestVisible="False" Margin="{TemplateBinding Padding}" telerik:LocalizationManager.ResourceKey="GridViewGroupPanelTopTextGrouped" Text="Grouped by:" Visibility="Collapsed" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"><Run/></TextBlock>

<ItemsPresenter VerticalAlignment="Center"/>

</StackPanel>

<Border.Effect>

<DropShadowEffect Color="Black" Opacity=".2" BlurRadius="4" ShadowDepth="2" Direction="270" />

</Border.Effect>

</Border>

</ControlTemplate>

</Setter.Value>

</Setter>

<Setter Property="ItemsPanel">

<Setter.Value>

<ItemsPanelTemplate>

<StackPanel IsItemsHost="True" Orientation="Horizontal" VerticalAlignment="Stretch"/>

</ItemsPanelTemplate>

</Setter.Value>

</Setter>

<Setter Property="MinHeight" Value="32"/>

<Setter Property="Margin" Value="0"/>

<Setter Property="Padding" Value="10,0,3,0"/>

<Setter Property="Background">

<Setter.Value>

<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">

<GradientStop Color="#FFDFDFDF" Offset="1"/>

<GradientStop Color="#FFBABABA"/>

</LinearGradientBrush>

</Setter.Value>

</Setter>

<Setter Property="BorderBrush" Value="#FF848484"/>

<Setter Property="BorderThickness" Value="0,0,0,1"/>

<Setter Property="VerticalContentAlignment" Value="Center"/>

<Setter Property="HorizontalContentAlignment" Value="Left"/>

<Setter Property="SnapsToDevicePixels" Value="True"/>

</Style>

<Style x:Key="GridViewGroupRowStyle1" TargetType="{x:Type grid:GridViewGroupRow}">

<Setter Property="Template">

<Setter.Value>

<ControlTemplate TargetType="{x:Type grid:GridViewGroupRow}">

<Grid x:Name="PART_GroupExpanderGrid">

<Grid.ColumnDefinitions>

<ColumnDefinition Width="Auto"/>

<ColumnDefinition Width="*"/>

</Grid.ColumnDefinitions>

<Grid.RowDefinitions>

<RowDefinition x:Name="PART_HeaderRow" MinHeight="{TemplateBinding MinHeight}"/>

<RowDefinition x:Name="ContentRow" Height="Auto"/>

</Grid.RowDefinitions>

<VisualStateManager.VisualStateGroups>

<VisualStateGroup x:Name="ExpandStateGroup">

<VisualState x:Name="Expanded">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Visibility" Storyboard.TargetName="Content">

<DiscreteObjectKeyFrame KeyTime="0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Visible</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Visibility" Storyboard.TargetName="BottomBorder" >

<DiscreteObjectKeyFrame KeyTime="0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Visible</Visibility

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="BorderThickness" Storyboard.TargetName="IconOuterBorder">

<DiscreteObjectKeyFrame KeyTime="0">

<DiscreteObjectKeyFrame.Value>

<Thickness>0</Thickness>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="BorderThickness" Storyboard.TargetName="IconInnerBorder">

<DiscreteObjectKeyFrame KeyTime="0">

<DiscreteObjectKeyFrame.Value>

<Thickness>1,1,0,0</Thickness>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

<DoubleAnimationUsingKeyFrames BeginTime="0" Storyboard.TargetProperty="(UIElement.RenderTransform).(RotateTransform.Angle)" Storyboard.TargetName="ExpanderButton">

<EasingDoubleKeyFrame KeyTime="0:0:0.2" Value="180"/>

</DoubleAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

<VisualState x:Name="Collapsed">

<Storyboard>

<DoubleAnimationUsingKeyFrames BeginTime="0" Storyboard.TargetProperty="(UIElement.RenderTransform).(RotateTransform.Angle)" Storyboard.TargetName="ExpanderButton">

<EasingDoubleKeyFrame KeyTime="0:0:0.2" Value="0"/>

</DoubleAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

</VisualStateGroup>

</VisualStateManager.VisualStateGroups>

<Border x:Name="ToggleButtonBorder" Background="{TemplateBinding Background}" Grid.ColumnSpan="2" Grid.Column="2" MinHeight="{TemplateBinding MinHeight}" telerik:SelectiveScrollingGrid.SelectiveScrollingClip="True">

<Grid>

<Grid.ColumnDefinitions>

<ColumnDefinition Width="25"/>

<ColumnDefinition Width="Auto"/>

<ColumnDefinition Width="*"/>

</Grid.ColumnDefinitions>

<Border Grid.Column="2" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" telerik:SelectiveScrollingGrid.SelectiveScrollingClip="True" VerticalAlignment="{TemplateBinding VerticalContentAlignment}">

<Border.Visibility>

<Binding Path="ShowHeaderAggregates" RelativeSource="{RelativeSource TemplatedParent}">

<Binding.Converter>

<telerik:BooleanToVisibilityConverter/>

</Binding.Converter>

</Binding>

</Border.Visibility>

<telerik:AggregateResultsList HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" IsTabStop="False" VerticalAlignment="{TemplateBinding VerticalContentAlignment}">

<telerik:AggregateResultsList.ItemsPanel>

<ItemsPanelTemplate>

<StackPanel IsItemsHost="True" Orientation="Horizontal"/>

</ItemsPanelTemplate>

</telerik:AggregateResultsList.ItemsPanel>

<telerik:AggregateResultsList.ItemTemplate>

<DataTemplate>

<telerik:GridViewAggregateResultCell AggregateResult="{Binding}" IsTabStop="False">

<telerik:StyleManager.Theme>

<telerik:Office_BlackTheme/>

</telerik:StyleManager.Theme>

</telerik:GridViewAggregateResultCell>

</DataTemplate>

</telerik:AggregateResultsList.ItemTemplate>

</telerik:AggregateResultsList>

</Border>

<Border x:Name="IconOuterBorder" BorderBrush="Transparent" BorderThickness="0,0,0,0" Background="Transparent" HorizontalAlignment="Stretch" telerik:SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical">

<Border x:Name="IconInnerBorder" BorderBrush="White" BorderThickness="1,1,0,1">

<Path x:Name="ExpanderButton" Grid.Column="0" Data=

"M0,0L1,0 2,0 2,0.99999991 3,0.99999991 3,2 4,2 4,0.99999991 5,0.99999991 5,0 5.9999999,0 7,0 7,0.99999991 5.9999999,0.99999991 5.9999999,2 5,2 5,3 4,3 4,4 3,4 3,3 2,3 2,2 1,2 1,0.99999991 0,0.99999991z"

Fill="Black" HorizontalAlignment="Left" Height="5" Margin="{TemplateBinding Padding}" RenderTransformOrigin="0.5,0.5" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Width="7">

<Path.RenderTransform>

<RotateTransform/>

</Path.RenderTransform>

</Path>

</Border>

<ToggleButton x:Name="HeaderButton" Background="{TemplateBinding Background}" Grid.ColumnSpan="3" Grid.Column="0" IsTabStop="{TemplateBinding IsTabStop}" IsChecked="{Binding IsExpanded, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" Opacity="0" telerik:SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical"/>

<ToggleButton BorderBrush="{x:Null}" BorderThickness="0" Background="Transparent" Grid.Column="1" IsTabStop="{TemplateBinding IsTabStop}" IsChecked="{Binding IsExpanded, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" Padding="0,0,10,0" telerik:SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical">

<ToggleButton.Style>

<Style TargetType="{x:Type ToggleButton}">

<Setter Property="Template">

<Setter.Value>

<ControlTemplate TargetType="{x:Type ToggleButton}">

<Border BorderBrush="Transparent" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}">

<ContentPresenter ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" ContentStringFormat="{TemplateBinding ContentStringFormat}"/>

</Border>

</ControlTemplate>

</Setter.Value>

</Setter>

<Setter Property="HorizontalContentAlignment" Value="Left"/>

<Setter Property="VerticalContentAlignment" Value="Center"/>

<Setter Property="Padding" Value="9,0,0,0"/>

</Style>

</ToggleButton.Style>

<ContentPresenter ContentTemplate="{TemplateBinding GroupHeaderTemplate}" Content="{TemplateBinding GroupViewModel}" Grid.Column="1" Margin="0,0,10,0" VerticalAlignment="Center"/>

</ToggleButton>

<Border BorderBrush="Transparent" BorderThickness="0,0,0,0" Grid.ColumnSpan="2" Grid.Column="1" telerik:SelectiveScrollingGrid.SelectiveScrollingClip="True">

<Border BorderBrush="White" BorderThickness="0,1,1,1"/>

</Border>

</Grid>

</Border>

<Border x:Name="PART_IndicatorPresenter" BorderBrush="Transparent" BorderThickness="0,0,1,1" Grid.Column="0" telerik:SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical" Visibility="{TemplateBinding RowIndicatorVisibility}" VerticalAlignment="Stretch" Width="25">

<Border BorderBrush="White" BorderThickness="1" Background="#FFE4E4E4"/>

</Border>

<telerik:IndentPresenter Background="{TemplateBinding Background}" Grid.Column="1" IsTabStop="False" IndentLevel="{TemplateBinding Level}" telerik:SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical">

<telerik:StyleManager.Theme>

<telerik:Office_BlackTheme/>

</telerik:StyleManager.Theme>

</telerik:IndentPresenter>

<Border x:Name="Content" Grid.ColumnSpan="5" Grid.Column="0" Grid.Row="1" Visibility="Collapsed">

<StackPanel>

<telerik:GridViewVirtualizingPanel x:Name="PART_GridViewVirtualizingPanel" CanHorizontallyScroll="False" CanVerticallyScroll="False"/>

<telerik:GridViewGroupFooterRow x:Name="Footer" IsTabStop="False">

<telerik:StyleManager.Theme>

<telerik:Office_BlackTheme/>

</telerik:StyleManager.Theme>

</telerik:GridViewGroupFooterRow>

</StackPanel>

</Border>

<Border x:Name="BottomBorder" BorderBrush="{StaticResource BasicBrush}" BorderThickness="0,0,0,0" Grid.Column="2" Grid.Row="1" telerik:SelectiveScrollingGrid.SelectiveScrollingClip="True" Visibility="Collapsed" VerticalAlignment="Bottom"/>

</Grid>

</ControlTemplate>

</Setter.Value>

</Setter>

<Setter Property="GroupHeaderTemplate">

<Setter.Value>

<DataTemplate>

<ContentPresenter Content="{Binding Header}"/>

</DataTemplate>

</Setter.Value>

</Setter>

<Setter Property="Background" Value="#FFE4E4E4"/>

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

<Setter Property="BorderThickness" Value="0"/>

<Setter Property="VerticalContentAlignment" Value="Center"/>

<Setter Property="HorizontalContentAlignment" Value="Left"/>

<Setter Property="Padding" Value="10,0,0,0"/>

<Setter Property="MinHeight" Value="25"/>

<Setter Property="AllowDrop" Value="True"/>

<Setter Property="SnapsToDevicePixels" Value="True"/>

</Style>

</telerik:RadGridView.Resources>

User Control Resources

<UserControl.Resources>

<Style

TargetType="grid:GridViewIndentCell">

<Setter Property="Background" Value="{StaticResource MainBrush}" />

<Setter Property="BorderBrush" Value="{StaticResource BasicBrush}"/>

<Setter Property="BorderThickness" Value="0,0,0,0"/>

<Setter Property="VerticalContentAlignment" Value="Stretch" />

<Setter Property="HorizontalContentAlignment" Value="Stretch" />

<Setter Property="Padding" Value="0" />

<Setter Property="SnapsToDevicePixels" Value="True" />

<Setter Property="Template">

<Setter.Value>

<ControlTemplate TargetType="grid:GridViewIndentCell">

<Border BorderBrush="{TemplateBinding BorderBrush}"

Background="{TemplateBinding Background}"

VerticalAlignment="{TemplateBinding VerticalContentAlignment}"

HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"

Padding="{TemplateBinding Padding}"

BorderThickness="{TemplateBinding BorderThickness}" Width="25" />

</ControlTemplate>

</Setter.Value>

</Setter>

</Style>

<Style

TargetType="grid:GridViewHeaderIndentCell">

<Setter Property="Template">

<Setter.Value>

<ControlTemplate TargetType="grid:GridViewHeaderIndentCell">

<Border x:Name="OuterBorder" Width="25"

VerticalAlignment="{TemplateBinding VerticalContentAlignment}"

HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"

Padding="{TemplateBinding Padding}" Background="{TemplateBinding Background}"

BorderBrush="{TemplateBinding BorderBrush}"

BorderThickness="{TemplateBinding BorderThickness}"/>

</ControlTemplate>

</Setter.Value>

</Setter>

<Setter Property="BorderThickness" Value="0,0,0,0"/>

<Setter Property="BorderBrush" Value="{StaticResource AccentBrush}"/>

<Setter Property="Background" Value="{StaticResource MainBrush}" />

<Setter Property="VerticalContentAlignment" Value="Stretch" />

<Setter Property="HorizontalContentAlignment" Value="Stretch" />

<Setter Property="Padding" Value="0" />

<Setter Property="SnapsToDevicePixels" Value="True" />

</Style>

</UserControl.Resources>

GridView

answered on 18 Jun 2013

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