Space is premium on my TreeListView. I removed the Row Selector but I still seem to have a column reserved for it. Is there a way to set that column to zero width or eliminate it all together?
Thanks for your help,
Joel.
Data Templates:
<DataTemplate x:Key="TreeNodeTemplate"> <Grid> <Grid.ColumnDefinitions> <ColumnDefinitionWidth="auto"/> <ColumnDefinitionWidth="auto"/> </Grid.ColumnDefinitions> <Image Grid.Column="0" Source="{Binding Image, Mode=TwoWay}" ToolTip="{Binding Barcode, Mode=TwoWay}"/> <Image Grid.Column="0" Height="20" Width="20" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="-20,0,0,0" Source="{Binding StatusImage, Mode=TwoWay}" ToolTip="{Binding StatusName, Mode=TwoWay}"/> <TextBlock Grid.Column="1" Text="{Binding Name, Mode=TwoWay}" Margin="5" ToolTip="{Binding Description}"/> </Grid></DataTemplate><DataTemplate x:Key="TreeNodeEditTemplate"> <StackPanel Orientation="Horizontal"> <StackPanel Orientation="Vertical"> <Image Height="20" Width="20" HorizontalAlignment="Left" VerticalAlignment="Top" Source="{Binding StatusImage, Mode=TwoWay}" ToolTip="{Binding StatusName, Mode=TwoWay}"/> <Image Source="{Binding Image, Mode=TwoWay}" VerticalAlignment="Top"/> </StackPanel> <Grid Margin="5" Background="Cornsilk"> <Grid.RowDefinitions> <RowDefinitionHeight="auto"/> <RowDefinitionHeight="auto"/> </Grid.RowDefinitions> <Grid> <Grid.ColumnDefinitions> <ColumnDefinitionWidth="125"/> <ColumnDefinitionWidth="*"/> </Grid.ColumnDefinitions> <Grid.RowDefinitions> <RowDefinitionHeight="28"/> <RowDefinitionHeight="28"/> <RowDefinitionHeight="28"/> <RowDefinitionHeight="28"/> <RowDefinitionHeight="auto"/> </Grid.RowDefinitions> <Label Content="ID:" Grid.Column="0" Grid.Row="0" HorizontalAlignment="Right" VerticalAlignment="Center"/> <TextBlock Grid.Column="1" VerticalAlignment="Center" Text="{Binding ID, Mode=TwoWay}"/> <Label Content="Name:" Grid.Column="0" Grid.Row="1" HorizontalAlignment="Right" VerticalAlignment="Center"/> <TextBox Grid.Column="1" Grid.Row="1" VerticalAlignment="Center" Text="{Binding Name, Mode=TwoWay}" IsEnabled="{Binding IsEditableStatus}" IsReadOnly="{Binding IsEditableStatus, Converter={StaticResource BoolToOppositeBoolConverter}}"/> <Label Content="Description:" Grid.Column="0" Grid.Row="2" HorizontalAlignment="Right" VerticalAlignment="Center"/> <TextBox Grid.Column="1" Grid.Row="2" VerticalAlignment="Center" Text="{Binding Description, Mode=TwoWay}" IsEnabled="{Binding IsEditableStatus}" IsReadOnly="{Binding IsEditableStatus, Converter={StaticResource BoolToOppositeBoolConverter}}"/> <Label Content="Barcode:" Grid.Column="0" Grid.Row="3" HorizontalAlignment="Right" VerticalAlignment="Center"/> <TextBox Grid.Column="1" Grid.Row="3" VerticalAlignment="Center" Text="{Binding Barcode, Mode=TwoWay}"/> </Grid> <GroupBox Header="Status" Grid.Row="4" Margin="5"> <Grid> <Grid.ColumnDefinitions> <ColumnDefinitionWidth="125"/> <ColumnDefinitionWidth="*"/> </Grid.ColumnDefinitions> <Grid.RowDefinitions> <RowDefinitionHeight="28"/> <RowDefinitionHeight="28"/> </Grid.RowDefinitions> <Label Content="CRUD Status:" Grid.Column="0" Grid.Row="0" HorizontalAlignment="Right" VerticalAlignment="Center"/> <TextBlock Grid.Column="1" Grid.Row="0" VerticalAlignment="Center" Text="{Binding StatusName, Mode=TwoWay}"/> <Label Content="Inspect Status:" Grid.Column="0" Grid.Row="1" HorizontalAlignment="Right" VerticalAlignment="Center"/> <TextBlock Grid.Column="1" Grid.Row="1" Text="{Binding InspectStatusName, Mode=TwoWay}" VerticalAlignment="Center"/> </Grid> </GroupBox> </Grid> </StackPanel></DataTemplate>
Control Configuration:
<telerik:RadTreeListView x:Name="treeListView" AutoGenerateColumns="False" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" CanUserFreezeColumns="False" CanUserReorderColumns="False" SelectionMode="Single" Grid.Row="1" Margin="5" IsReadOnly="{Binding IsReadOnly}" ItemsSource="{Binding Hierarchy, Mode=TwoWay}" SelectedItem="{Binding SelectedItem, Mode=TwoWay}" IsExpandedBinding="{Binding IsExpanded, Mode=TwoWay}" AutoExpandItems="True" ShowGroupPanel="False" IsFilteringAllowed="False" ShowColumnHeaders="False" EditTriggers="F2" HierarchyIndent="12" MinColumnWidth="12" RowIndicatorVisibility="Hidden" MouseDoubleClick="treeListView_MouseDoubleClick" PreviewMouseLeftButtonDown="treeListView_PreviewMouseLeftButtonDown"> <telerik:RadTreeListView.ChildTableDefinitions> <telerik:TreeListViewTableDefinition ItemsSource="{Binding Children}"/> </telerik:RadTreeListView.ChildTableDefinitions> <telerik:RadTreeListView.Columns> <telerik:GridViewDataColumn DataMemberBinding="{Binding Name, Mode=TwoWay}" CellTemplate="{StaticResource TreeNodeTemplate}" CellEditTemplate="{StaticResource TreeNodeEditTemplate}" IsReadOnly="False" Width="*"/> <telerik:GridViewComboBoxColumn x:Name="itemTypeColumn" Header="Item Type" DataMemberBinding="{Binding ItemTypeID, Mode=TwoWay}" DisplayMemberPath="Name" SelectedValueMemberPath="ID" SortMemberPath="Order" SortingState="Ascending" ItemsSource="{Binding TypeModel.Items, Mode=TwoWay}" IsReadOnly="True" Width="150"/> <telerik:GridViewDataColumn DataMemberBinding="{Binding IsActive, Mode=TwoWay}" Header="Include"/> </telerik:RadTreeListView.Columns></telerik:RadTreeListView>