The SfNumericTextBox control is an advanced version of the Entry control that restricts input to numeric values. The cancel button is to clear the entire value in the numeric textbox area as shown in the following image. If you want to get rid of disabling the cancel button in Android and iOS, use the ClearButtonVisibility property to achieve your requirement. This property should be set to an enumeration member of ClearButtonVisibilityMode. Never - Indicate control will never display a clear button and the platform default is used. WhileEditing - Indicates that the clear button will be displayed in the numeric textbox, while it has focus and text. This feature is supported by Android version 5.0 (API level 21 or higher) and is not supported on the UWP platform as it already has framework level supports. For getting the same UI as shown in the following UWP. Please find the workaround with the custom renderer usage as follows. [C#] public class CustomNumericTextBox: SfNumericTextBox { } [XAML] <StackLayout> <local:CustomNumericTextBox Value="123" /> </StackLayout> [CustomNumericTextBoxRenderer_UWP] public class CustomNumericTextBoxRenderer : SfNumericTextBoxRenderer { protected override void OnElementChanged(ElementChangedEventArgs<SfNumericTextBox> e) { base.OnElementChanged(e); if (Control != null) { Control.ShowClearButton = false; } } } View the sample in GitHub See alsoHow to customize the colors in Xamarin.Forms SfNumericTextBoxHow to format the numeric value in Xamarin.Forms SfNumericTextBoxAvailable interaction in numeric control
User can hide the close button for the specific dock window. It can be achieved by adding only the required custom buttons to custom caption buttons collection to the control using the SetCustomCaptionButtons function of DockingManager. Here we can add only the Menu and Pin caption buttons in second dock window. The following code demonstrates the same. C# //Initialize CaptionButtonsCollection private CaptionButtonsCollection captionButtons = new CaptionButtonsCollection(); //Initialize required Caption Buttons Syncfusion.Windows.Forms.Tools.CaptionButton menu = new Syncfusion.Windows.Forms.Tools.CaptionButton(CaptionButtonType.Menu); Syncfusion.Windows.Forms.Tools.CaptionButton pin = new Syncfusion.Windows.Forms.Tools.CaptionButton(CaptionButtonType.Pin); //Add required caption buttons into CaptionButtons collection captionButtons.Add(pin); captionButtons.Add(menu); //Add CaptionButtons collection into required panel/dock window this.dockingManager1.SetCustomCaptionButtons(this.panel2, captionButtons); VB ‘Initialize CaptionButtonsCollection Private captionButtons As New CaptionButtonsCollection() ‘Initialize required Caption Buttons Dim menu As New Syncfusion.Windows.Forms.Tools.CaptionButton(CaptionButtonType.Menu) Dim pin As New Syncfusion.Windows.Forms.Tools.CaptionButton(CaptionButtonType.Pin) ‘Add required caption buttons into CaptionButtons collection captionButtons.Add(pin) captionButtons.Add(menu) //Add CaptionButtons collection into required panel/dock window Me.dockingManager1.SetCustomCaptionButtons(Me.panel2, captionButtons) Screenshot Samples: C#: DockingManagerSample VB: DockingManagerSample
We can hide the close button and Overflow button in floating toolbar window. It can be achieved by editing the close button and overflow button visibility in FloatingToolBar template. The following code demonstrates the same using WPF ToolBar. Code Example: [Xaml] <Style x:Key="Style1" TargetType="{x:Type syncfusion:FloatingToolBar}"> <Setter Property="Background" Value="White"/> <Setter Property="HorizontalAlignment" Value="Center"/> <Setter Property="VerticalAlignment" Value="Center"/> <Setter Property="ControlsResourceDictionary"> <Setter.Value> <ResourceDictionary Source="/Syncfusion.Shared.WPF;component/Controls/ToolBarAdv/Themes/ToolBarResources.xaml"/> </Setter.Value> </Setter> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type syncfusion:FloatingToolBar}"> <Grid x:Name="PART_LayoutGrid"> <Border x:Name="Root" Background="White" > <Border Name="_Border" BorderThickness="6"> <Grid x:Name="PART_Root"> <Grid.RowDefinitions> <RowDefinition Height="Auto"/> <RowDefinition Height="*"/> <RowDefinition Height="Auto"/> </Grid.RowDefinitions> <Border Grid.Row="1" Margin="1,0,1,1" Background="{TemplateBinding Background}"> <ContentPresenter /> </Border> <ContentControl x:Name="PART_Client" Grid.Row="1" /> <Border x:Name="PART_Resizegrip" Cursor="SizeNWSE" Visibility="Collapsed" Background="Transparent" Grid.Row="1" HorizontalAlignment="Right" VerticalAlignment="Bottom" Margin="3"> <Grid Background="Transparent" HorizontalAlignment="Right" VerticalAlignment="Bottom"> <Path Fill="White" Data="M 9,1 L 11,1 L 11,3 L 9,3 Z M 5,5 L 7,5 L 7,7 L 5,7 Z M 9,5 L 11,5 L 11,7 L 9,7 Z M 1,9 L 3,9 L 3,11 L 1,11 Z M 5,9 L 7,9 L 7,11 L 5,11 Z M 9,9 L 11,9 L 11,11 L 9,11 Z" /> <Path Fill="Gray" Data="M 8,0 L 10,0 L 10,2 L 8,2 Z M 4,4 L 6,4 L 6,6 L 4,6 Z M 8,4 L 10,4 L 10,6 L 8,6 Z M 0,8 L 2,8 L 2,10 L 0,10 Z M 4,8 L 6,8 L 6,10 L 4,10 Z M 8,8 L 10,8 L 10,10 L 8,10 Z" /> <Thumb x:Name="PART_ResizeGripThumb" Opacity="0.0" Cursor="SizeNWSE"/> </Grid> </Border> <Border x:Name="PART_Title" Margin="1" Background="#FF808080" VerticalAlignment="Center"> <Grid> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="*"/> <ColumnDefinition Width="Auto"/> </Grid.ColumnDefinitions> <TextBlock Text="{TemplateBinding Title}" TextTrimming="WordEllipsis" Grid.Column="1" Foreground="White" Margin="2" HorizontalAlignment="Left" VerticalAlignment="Center"/> <Thumb Grid.ColumnSpan="2" Opacity="0" x:Name="PART_TitleFloatingThumb" /> <Border Grid.Column="2" Background="Transparent" CornerRadius="0" Visibility="Collapsed" Width="Auto" VerticalAlignment="Center"> <StackPanel Orientation="Horizontal"> <ToggleButton x:Name="PART_AddRemoveButton" /> <Popup x:Name="PART_OverflowPopup" PlacementTarget="{Binding ElementName=PART_OverflowButton}" StaysOpen="False"> <Border BorderBrush="Gray" BorderThickness="1" Background="White" MaxWidth="150"> <Border.Effect> <DropShadowEffect ShadowDepth="3" BlurRadius="7" Opacity="0.5"/> </Border.Effect> <StackPanel> <syncfusion:ToolBarOverflowPanel Margin="2" x:Name="PART_ToolBarOverflowPanel"></syncfusion:ToolBarOverflowPanel> </StackPanel> </Border> </Popup> <!-- Hide Close Button --> <Button x:Name="PART_CloseButton" HorizontalAlignment="Center" Visibility="Collapsed" VerticalAlignment="Top" HorizontalContentAlignment="Left" VerticalContentAlignment="Top"> </Button> </StackPanel> </Border> </Grid> </Border> </Grid> </Border> </Border> <Thumb x:Name="PART_TopThumb" Height="5" VerticalAlignment="Top" Opacity="0" Cursor="SizeNS" Margin="0,1,0,0"/> <Thumb x:Name="PART_RightThumb" Width="5" HorizontalAlignment="Right" Cursor="SizeWE" Opacity="0" Margin="0,0,4,0"/> <Thumb x:Name="PART_BottomThumb" Height="5" VerticalAlignment="Bottom" Cursor="SizeNS" Margin="0,0,0,4" Opacity="0"/> <Thumb x:Name="PART_LeftThumb" Width="5" HorizontalAlignment="Left" Cursor="SizeWE" Opacity="0" Margin="4,0,0,0"/> <Thumb x:Name="PART_TopLeftThumb" HorizontalAlignment="Left" VerticalAlignment="Top" Cursor="SizeNWSE" Background="Red" Opacity="0" Width="8" Height="8"/> <Thumb x:Name="PART_TopRightThumb" HorizontalAlignment="Right" VerticalAlignment="Top" Cursor="SizeNESW" Background="Red" Opacity="0" Width="8" Height="8"/> <Thumb x:Name="PART_BottomLeftThumb" HorizontalAlignment="Left" VerticalAlignment="Bottom" Cursor="SizeNESW" Background="Red" Opacity="0" Width="8" Height="8"/> <Thumb x:Name="PART_BottomRightThumb" HorizontalAlignment="Right" VerticalAlignment="Bottom" Cursor="SizeNWSE" Background="Red" Opacity="0" Width="8" Height="8"/> </Grid> </ControlTemplate> </Setter.Value> </Setter> </Style> <!-- ToolBarAdv --> <syncfusion:ToolBarManager x:Name="toolBarManager" FloatingToolBarStyle="{StaticResource Style1}"> <syncfusion:ToolBarManager.Resources> <Style TargetType="Button"> <Setter Property="Height" Value="20" /> <Setter Property="Width" Value="20"/> </Style> <Style TargetType="ToggleButton"> <Setter Property="Height" Value="20"/> <Setter Property="Width" Value="20"/> </Style> </syncfusion:ToolBarManager.Resources> <syncfusion:ToolBarManager.TopToolBarTray> <syncfusion:ToolBarTrayAdv VerticalAlignment="Top" > <syncfusion:ToolBarAdv ToolBarName="Standard" > <Button syncfusion:ToolBarAdv.Label="New Document" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/NewDocumentHS.png"> <Image Source="Images/NewDocumentHS.png" Width="16" Height="16"/> </Button> <Button syncfusion:ToolBarAdv.Label="Open Document" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/openHS.png"> <Image Source="Images/openHS.png" Width="16" Height="16"/> </Button> <Button syncfusion:ToolBarAdv.Label="Save Document" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/saveHS.png"> <Image Source="Images/saveHS.png" Width="16" Height="16"/> </Button> <Button syncfusion:ToolBarAdv.Label="Save Document" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/saveAllHS.png"> <Image Source="Images/saveAllHS.png" Width="16" Height="16"/> </Button> <syncfusion:ToolBarItemSeparator /> <Button syncfusion:ToolBarAdv.Label="Print Document" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/PrintHS.png" > <Image Source="Images/PrintHS.png" Width="16" Height="16"/> </Button> </syncfusion:ToolBarAdv> <syncfusion:ToolBarAdv ToolBarName="ClipBoard"> <Button syncfusion:ToolBarAdv.Label="Cut" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/CutHS.png"> <Image Source="Images/CutHS.png" Width="16" Height="16"/> </Button> <Button syncfusion:ToolBarAdv.Label="Copy" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/CopyHS.png" > <Image Source="Images/CopyHS.png" Width="16" Height="16"/> </Button> <Button syncfusion:ToolBarAdv.Label="Paste" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/PasteHS.png" > <Image Source="Images/PasteHS.png" Width="16" Height="16"/> </Button> </syncfusion:ToolBarAdv> <syncfusion:ToolBarAdv Band="1" ToolBarName="Extras"> <Button syncfusion:ToolBarAdv.Label="Insert Picture" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/InsertPictureHS.png"> <Image Source="Images/InsertPictureHS.png" Width="16" Height="16"/> </Button> <Button syncfusion:ToolBarAdv.Label="Insert Hyperlink" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/InsertHyperlinkHS.png"> <Image Source="Images/InsertHyperlinkHS.png" Width="16" Height="16"/> </Button> <Button syncfusion:ToolBarAdv.Label="Insert Table" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/TableHS.png"> <Image Source="Images/TableHS.png" Width="16" Height="16"/> </Button> <syncfusion:ToolBarItemSeparator /> <Button syncfusion:ToolBarAdv.Label="Read Only" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/ProtectFormHS.png"> <Image Source="Images/ProtectFormHS.png" Width="16" Height="16"/> </Button> <Button syncfusion:ToolBarAdv.Label="Read Only" Height="22" Width="22" syncfusion:ToolBarAdv.Icon="Images/CheckSpellingHS.png"> <Image Source="Images/CheckSpellingHS.png" Width="16" Height="16"/> </Button> </syncfusion:ToolBarAdv> </syncfusion:ToolBarTrayAdv> </syncfusion:ToolBarManager.TopToolBarTray> </syncfusion:ToolBarManager> Screenshot Conclusion I hope you enjoyed learning about how to hide close and overflow button on WPF floating toolbar window.You can refer to our WPF ToolBar featuretour page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. 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