Ribbon Items

You can add various items to the Ribbon control and its menus: buttons, check buttons, text labels, sub-menus, in-place editors, and more.

ribbon-items

In addition to these classic items, the Ribbon control supports galleries. They are designed to display graphically rich elements, arranged in columns and rows. See Galleries for more information.

All items, including galleries, can be added to traditional toolbars and context menus.

Add Ribbon Items

You can display various items in different Ribbon elements: ribbon page groups, Quick Access Toolbar, Page Header Area, Main (Application) Menu, and sub-menus.

To add items to a ribbon page group in XAML, define these items between the <RibbonPageGroup> start and end tags. In code-behind, you can add, access and modify items using the RibbonPageGroup.Items collection. Other ribbon elements are populated with items in the same manner.

The following example adds three buttons (ToolbarButtonItem objects) to a RibbonPageGroup object.

<mxb:ToolbarManager IsWindowManager="True">
    <mxr:RibbonControl ApplicationButtonContent="File" ApplicationButtonKeyTip="F">
        <mxr:RibbonPage Header="Home" KeyTip="H">
            <mxr:RibbonPageGroup Header="Editing" IsHeaderButtonVisible="False">
                <mxb:ToolbarButtonItem Header="Find" KeyTip="FN" 
                  Glyph="{x:Static icons:Basic.Search}" 
                  Command="FindButtonClick" />
                <mxb:ToolbarButtonItem Header="Replace" KeyTip="RP" 
                  Glyph="{x:Static icons:Basic.Update}" 
                  Command="ReplaceButtonClick"/>
                <mxb:ToolbarButtonItem Header="Clear" KeyTip="CL" 
                  Glyph="{x:Static icons:Basic.Table_Clear}" 
                  Command="ClearButtonClick"/>
            </mxr:RibbonPageGroup>
        </mxr:RibbonPage>
    </mxr:RibbonControl>
</mxb:ToolbarManager>

Ribbon Item Types

All items you can add to the Ribbon control and traditional toolbars are ToolbarItem class descendants. The following sections describes available ribbon items and its settings.

Regular Buttons (ToolbarButtonItem)

ToolbarButtonItem objects allow you to implement regular buttons and buttons with dropdown functionality.

A regular button raises an action on a click.

Click the Button

To implement an action for a button, you can specify a command or handle the button's events:

ToolbarItem.Command — A command executed when the button is clicked.

<mxb:ToolbarButtonItem Header="Open" KeyTip="O" 
Command="{Binding OpenFileCommand}" 
Glyph="{x:Static icons:Basic.Folder_Open}" />

[RelayCommand]
public void OpenFile()
{
    //...
}

CommandParameter — A command parameter passed to the specified command.
ToolbarItem.Click — Fires when the item is left-clicked (after the left mouse button is pressed and then released).
ToolbarItem.Press — Fires when any mouse button is pressed over the item.

Button Caption and Glyph

Header — The item's display text.
Glyph — The item's image. See also: Glyph Size.
GlyphTemplate — A custom data template to render the item's image.

Glyph Size

The size of command glyphs in Ribbon page groups is different in the Simplified and Classic command layouts. The following sections provide more details:

Glyph Size in the Simplified Command Layout
Glyph Size in the Classic Command Layout
Adaptive Glyph Size in the Classic Command Layout

Tip

To customize the size of item glyphs in popup and context menus, use the item's GlyphSize property.

<mxb:PopupMenu MinWidth="250" ContentRightIndent="30">
    <mxb:ToolbarButtonItem Header="New" Glyph="{x:Static icons:Basic.Doc}" GlyphSize="32,32" HotKey="Ctrl+N"/>
</mxb:PopupMenu>

Glyph Size in the Simplified Command Layout

All commands in page groups use one icon size in the Simplified Command Layout.

ribbon-glyphsize-simplified-command-layout

The default icon size is 22x22. You can use the RibbonControl.GlyphSizeInSimplifiedLayout property to specify a custom icon size.

Glyph Size in the Classic Command Layout

Commands in page groups can display large and small glyphs in the Classic Command Layout.

ribbon-glyphsize-classic-command-layout

The default size of small icons is 16x16. You can use the RibbonControl.SmallGlyphSize property to change the size of small icons. Large icons are twice the size of small icons.

The RibbonControl.DisplayMode attached property can be used to specify display size (large, small, and small with text) for commands in ribbon page groups. See Adaptive Glyph Size in the Classic Command Layout for more information.

Adaptive Glyph Size in the Classic Command Layout

The Ribbon control's adaptive layout feature adjusts the layout of items in ribbon page groups when the Ribbon control is resized. This functionality also adjusts the display size of items during Ribbon resizing when the Classic command layout is used.

ribbon-adaptivelayout

The RibbonControl.DisplayMode attached property allows you to specify supported display modes for ribbon items in ribbon page groups in the Classic command layout. You can force an item to use only large images, small images, small images with text, or a combination of these display modes.

Predefined glyph display modes are defined by the RibbonItemDisplayMode enumeration:

Large — An item displays a large glyph and text.
Small — An item displays a small glyph and text.
SmallGlyph — An item displays a small glyph.
Auto — An item supports the Large, Small and SmallGlyph display modes. Depending on the space available in the item's parent group, the Ribbon control automatically chooses one of these display modes for the item.

The following code snippet sets the RibbonControl.DisplayMode attached property for a ribbon item to Large. This forces the item to only use large images.

<mxr:RibbonPage Header="Home" KeyTip="H">
    <mxr:RibbonPageGroup Header="File" IsHeaderButtonVisible="True">
        <mxb:ToolbarButtonItem Header="Open" KeyTip="O" mxr:RibbonControl.DisplayMode="Large"
                            Glyph="{x:Static icons:Basic.Folder_Open}" />
    </mxr:RibbonPageGroup>
</mxr:RibbonPage>

The RibbonItemDisplayMode enumeration is marked with the [Flags] attribute. So you can use any combination of the Large, Small and SmallGlyph flags when setting the RibbonControl.DisplayMode attached property.

The following code allows a ribbon item to only use the Small and SmallGlyph display modes:

<mxb:ToolbarButtonItem Header="Help" KeyTip="LP" Glyph="{x:Static icons:Basic.Info}"
                       mxr:RibbonControl.DisplayMode="Small, SmallGlyph" />

Common Item Display Settings

ShowSeparator — Gets or sets whether to display a separator before the item. You can also use the ToolbarSeparatorItem bar item to insert a separator.

The ToolbarButtonItem item allows you to create a button with an associated dropdown control or menu.

ribbon-items-dropdownbutton

Use the ToolbarButtonItem.DropDownControl property to specify a dropdown control/menu. This dropdown control is invoked when a user clicks the button or the built-in down-arrow button (depending on the DropDownArrowVisibility setting; see below).

<mxb:ToolbarButtonItem Name="btnNew" Header="New" KeyTip="N" 
    Glyph="{x:Static icons:Basic.Docs_Add}"
    mxr:RibbonControl.DisplayMode="Large"
    DropDownArrowVisibility="ShowSplitArrow">
    <mxb:ToolbarButtonItem.DropDownControl>
        <mxb:PopupMenu>
            <mxb:ToolbarButtonItem Header="New Document" KeyTip="ND" 
                Glyph="{x:Static icons:Basic.Doc_Add}" />
            <mxb:ToolbarButtonItem Header="New Excel Document" KeyTip="NX"
                                    Glyph="{x:Static icons:Basic.Doc_Excel}" />
        </mxb:PopupMenu>
    </mxb:ToolbarButtonItem.DropDownControl>
</mxb:ToolbarButtonItem>

DropDownControl — Gets or sets a dropdown control (an Eremex.AvaloniaUI.Controls.Bars.IPopup object) associated with the item. The control pops up when a user clicks the item or the built-in down arrow button (see DropDownArrowVisibility). The following objects implement the Eremex.AvaloniaUI.Controls.Bars.IPopup interface, and so they can be displayed as dropdown controls:
- Eremex.AvaloniaUI.Controls.Bars.PopupMenu — A popup menu. You can add all types of toolbar items to the menu to populate it with content.
- Eremex.AvaloniaUI.Controls.Bars.PopupContainer — A container of controls. Use PopupContainer to display custom controls in a dropdown.
DropDownArrowVisibility — Gets or sets whether the item displays a dropdown arrow used to invoke the associated dropdown control.
- ShowSplitArrow or Default — The dropdown arrow is visible. It acts as a separate button embedded in the item. A click on the dropdown arrow invokes the associated dropdown control and raises the DropDownPress event. A click on the item invokes its command (Command) and events (Click and Press).
- ShowArrow — The dropdown arrow is visible. The item and arrow act as a single button. A click on them displays an associated dropdown control.
- Hide — The dropdown arrow is hidden. A click on the item invokes the dropdown control.

DropDownOpenMode — Gets or sets whether and when the dropdown control is invoked when a user touches the item/dropdown arrow. Supported options include:
- Press or Default — The dropdown is displayed on a mouse press event.
- Click — The dropdown is displayed after the mouse is pressed and then released over the item.
- Never — The dropdown is not displayed.
DropDownPress — The event that fires when the dropdown arrow is pressed.

Check Buttons (ToolbarCheckItem)

The ToolbarCheckItem item allows you to create a check button. Check buttons support two states — normal and pressed.

toolbarcheckitem

xmlns:mxb="https://schemas.eremexcontrols.net/avalonia/bars"

<mxb:ToolbarCheckItem Header="Bold" 
 IsChecked="{Binding #textBox.FontWeight, 
  Converter={helpers:BoolToFontWeightConverter}, Mode=TwoWay}" 
 Glyph="{SvgImage 'avares://DemoCenter/Images/FontBold.svg'}" />

Check the Button

IsChecked — Gets or sets the button's check state.
CheckedChanged — The event that fires when the check state changes.

Caption, Glyph and Display Settings

Header — The item's display text.
Glyph — The item's image. A check button supports both large and small images. See the following sections to learn more:
- Glyph Size
- Adaptive Glyph Size in the Classic Command Layout
GlyphTemplate — A custom data template to render the item's image.

You can customize the general display settings for check buttons in the same manner as for regular buttons.

Common Item Display Settings

Sub-menus (ToolbarMenuItem)

Use ToolbarMenuItem to create an item that displays a sub-menu on a click.

ribbon-toolbarMenuItem

Sub-menu's Content

To specify a sub-menu's content, define items between the <ToolbarMenuItem> start and end tags in XAML, or add items to the ToolbarMenuItem.Items collection in code-behind.

xmlns:mxb="https://schemas.eremexcontrols.net/avalonia/bars"

<mxb:ToolbarMenuItem Header="File" Category="File">
    <mxb:ToolbarButtonItem Header="New" 
     Glyph="{SvgImage 'avares://DemoCenter/Images/Group=Context Menu, Icon=NewDraftAction.svg'}" 
     Category="File" Command="{Binding NewFileCommand}"/>
    <mxb:ToolbarButtonItem Header="Open" 
     Glyph="{SvgImage 'avares://DemoCenter/Images/Group=Basic, Icon=Folder Open.svg'}" 
     Category="File" Command="{Binding OpenFileCommand}"/>
    <mxb:ToolbarButtonItem Header="Save" 
     Glyph="{SvgImage 'avares://DemoCenter/Images/Group=Basic, Icon=Save.svg'}" 
     Category="File" Command="{Binding SaveFileCommand}"/>
    <mxb:ToolbarButtonItem Header="Print" 
     Glyph="{SvgImage 'avares://DemoCenter/Images/Group=Basic, Icon=Print.svg'}" 
     ShowSeparator="True"  Category="File" Command="{Binding PrintFileCommand}"/>
</mxb:ToolbarMenuItem>

You can also use the ToolbarMenuItem.ItemsSource property to populate a sub-menu with items from a collection of business objects in a View Model. Corresponding data templates should define ribbon items and initialize their settings from underlying business objects.

When a sub-menu is invoked, the following events are raised:

Opening — Fires when the menu is about to be displayed. This event allows you to cancel the display of the menu.
Opened — Fires after the menu is displayed.
Closing — Fires when the menu is about to be closed. This event allows you to cancel closing the menu.
Closed — Fires after the menu is closed.

The following property allows you to cancel the display of a sub-menu, and specify whether to display the sub-menu on a mouse click or press event.

DropDownOpenMode — Gets or sets whether and how the sub-menu is invoked when a user touches the item. Supported options include:
- Press or Default — The menu is displayed on a mouse press event.
- Click — The menu is displayed after the mouse is pressed and then released over the item.
- Never — The menu is not displayed.

Caption, Glyph and Display Settings

Header — The sub-menu's header text.
Glyph — The sub-menu's image. A sub-menu supports both large and small images in the header. See the following sections to learn how to specify the size of item glyphs in the Ribbon control:
- Glyph Size
- Adaptive Glyph Size in the Classic Command Layout
GlyphTemplate — A custom data template to render the item's image.

You can customize the general display settings for sub-menus in the same manner as for regular buttons.

Common Item Display Settings

In-place Editors (ToolbarEditorItem)

Use a ToolbarEditorItem object to embed an in-place editor in the Ribbon.

ribbon-toolbarEditorItem

Editor Type

The editor type and settings are specified by the ToolbarEditorItem.EditorProperties property. You can set ToolbarEditorItem.EditorProperties to one of the following objects:

ButtonEditorProperties — Corresponds to a ButtonEditor in-place editor.
CheckEditorProperties — Corresponds to a CheckEditor in-place editor.
ColorEditorProperties — Corresponds to a ColorEditor in-place editor.
ComboBoxEditorProperties — Corresponds to a ComboBoxEditor in-place editor.
HyperlinkEditorProperties — Corresponds to a HyperlinkEditor in-place editor.
PopupColorEditorProperties — Corresponds to a PopupColorEditor in-place editor.
PopupEditorProperties — Corresponds to a PopupEditor in-place editor.
SegmentedEditorProperties — Corresponds to a SegmentedEditor in-place editor.
SpinEditorProperties — Corresponds to a SpinEditor in-place editor.
TextEditorProperties — Corresponds to a TextEditor in-place editor.
MemoEditorProperties — Corresponds to a MemoEditor in-place editor.

These objects are BaseEditorProperties descendants. They contain settings to customize corresponding in-place editors.

The following example defines the Font item (ToolbarEditorItem object) that displays a list of fonts using a combobox in-place editor. The ToolbarEditorItem.EditorProperties property is set to a ComboBoxEditorProperties object, which corresponds to a ComboBoxEditor editor. See the WordPad Example demo for the complete code.

<mxb:ToolbarEditorItem Header="Font" EditorWidth="150" 
 EditorValue="{Binding #textBox.FontFamily, Converter={helpers:FontNameToFontFamilyConverter}}">
    <mxb:ToolbarEditorItem.EditorProperties>
        <mxe:ComboBoxEditorProperties 
         ItemsSource="{Binding $parent[view:ToolbarAndMenuPageView].Fonts}"
         IsTextEditable="False" PopupMaxHeight="300"/>
    </mxb:ToolbarEditorItem.EditorProperties>
</mxb:ToolbarEditorItem>

Change and Return the Editor's Value

ToolbarEditorItem.EditorValue — Gets or sets the in-place editor's value. Use this property for data binding.
ToolbarEditorItem.EditorValueChanged — The event that fires after the editor's value is changed.

Editor's Width

ToolbarEditorItem.EditorWidth — Gets or sets the in-place editor's width.

Caption and Glyph

Header — The item's display text.
Glyph — The item's image. ToolbarEditorItem objects support only small images. The size of small images is specified by the RibbonControl.SmallGlyphSize property in the Classic command layout, and the RibbonControl.GlyphSizeInSimplifiedLayout property in the Simplified command layout.
GlyphTemplate — A custom data template to render the item's image.

You can customize the general display settings for ToolbarEditorItem objects in the same manner as for regular buttons.

Common Item Display Settings

Text Labels (ToolbarTextItem)

Use a ToolbarTextItem object to display a text label that cannot be edited by users.

ribbon-ToolbarTextItem

<mxb:ToolbarTextItem 
 Header="{Binding #scaleDecorator.Scale, StringFormat={}Zoom: {0:P0}}" 
 ShowBorder="False" 
 />

Caption and Glyph

Header — The item's display text.
Glyph — The item's image. A text label supports both large and small images. See the following sections to learn how to specify the size of item glyphs in the Ribbon control:
- Glyph Size
- Adaptive Glyph Size in the Classic Command Layout

Text Label's Display Settings

ToolbarTextItem.ShowBorder — Gets or sets whether the item's border is visible.

You can use the ToolbarTextItem.BorderTemplate property to specify a custom template to paint the border.
ToolbarTextItem.BorderTemplate — Gets or sets a custom template to paint the item's border. This template is in effect if the ToolbarTextItem.ShowBorder option is enabled.

Non-Breaking Groups of Items (ToolbarItemGroup)

Use ToolbarItemGroup to create a non-breaking group of toolbar items. A non-breaking group is a container of items that acts as a whole when its parent is resized (the contents of the group cannot be partially hidden; items are always displayed in a single line and do not support wrapping).

ribbon-ToolbarItemGroup

In the Classic command layout, a ToolbarItemGroup's items support only small images.

Group's Content

To specify a group's content, define items between the <ToolbarItemGroup> start and end tags in XAML, or add items to the ToolbarItemGroup.Items collection in code-behind.

<mxb:ToolbarItemGroup>
    <mxb:ToolbarButtonItem Header="Increase" KeyTip="CR" Glyph="{x:Static icons:Basic.Level_Increase}" />
    <mxb:ToolbarButtonItem Header="Decrease" KeyTip="DC" Glyph="{x:Static icons:Basic.Level_Reduce}" />
    <mxb:ToolbarButtonItem Header="Collapse" KeyTip="CL" Glyph="{x:Static icons:Basic.List_Collapse}" />
    <mxb:ToolbarButtonItem Header="Expand" KeyTip="EX" Glyph="{x:Static icons:Basic.List_Expand}" />
</mxb:ToolbarItemGroup>

You can also use the ToolbarItemGroup.ItemsSource property to populate the group with items from a collection of business objects stored in a View Model. Corresponding data templates should define ribbon items and initialize their settings from underlying business objects.

Non-Breaking Groups of Check Items (ToolbarCheckItemGroup)

Use ToolbarCheckItemGroup to create a non-breaking group of check items (ToolbarCheckItem objects). Like a ToolbarItemGroup object, a ToolbarCheckItemGroup object acts as a whole when its parent is resized (the contents of the group cannot be partially hidden; items are always displayed in a single line and do not support wrapping).

bars-ToolbarCheckItemGroup

The ToolbarCheckItemGroup container can control the check state of its child ToolbarCheckItem items. You can use ToolbarCheckItemGroup to create the following group types:

A group of mutually exclusive items (radio group).
A group that allows multiple items to be checked at the same time.

In the Classic command layout, a ToolbarCheckItemGroup's items support only small images.

Group's Content

To specify a group's content, define ToolbarCheckItem items between the <ToolbarCheckItemGroup> start and end tags in XAML, or add items to the ToolbarCheckItemGroup.Items collection in code-behind.

<mxb:ToolbarCheckItemGroup>
    <mxb:ToolbarCheckItem Header="Bold" KeyTip="B" Glyph="{x:Static icons:Basic.Font_Bold}" />
    <mxb:ToolbarCheckItem Header="Italic" KeyTip="I" Glyph="{x:Static icons:Basic.Font_Italic}" />
    <mxb:ToolbarCheckItem Header="Underline" KeyTip="U" Glyph="{x:Static icons:Basic.Font_Underline}" />
</mxb:ToolbarCheckItemGroup>

You can also use the ToolbarCheckItemGroup.ItemsSource property to populate the group with items from a collection of business objects stored in a View Model. Corresponding data templates should define ribbon items and initialize their settings from underlying business objects.

Check the Group's Items

ToolbarCheckItemGroup.CheckType — Gets or sets whether a single or multiple items can be checked in the group at a time. The following options are supported:
- Default or Multiple — Multiple items can be checked at a time.
- Radio — A group of mutually exclusive items. A user cannot uncheck an item other than by checking another one.
- Single — A group of mutually exclusive items. A user can uncheck all items within the group.
ToolbarCheckItem.IsChecked — Gets or sets a button's check state.

Separators (ToolbarSeparatorItem)

The ToolbarSeparatorItem object allows you to insert a separator.

bars-toolbarseparatoritem

<mxb:ToolbarMenuItem Header="File" Category="File">
    <mxb:ToolbarButtonItem Header="New" 
     Glyph="{SvgImage 'avares://DemoCenter/Images/Group=Context Menu, Icon=NewDraftAction.svg'}" 
     Category="File"/>
    <mxb:ToolbarButtonItem Header="Open" 
     Glyph="{SvgImage 'avares://DemoCenter/Images/Group=Basic, Icon=Folder Open.svg'}" 
     Category="File"/>
    <mxb:ToolbarButtonItem Header="Save" 
     Glyph="{SvgImage 'avares://DemoCenter/Images/Group=Basic, Icon=Save.svg'}" 
     Category="File"/>
    <mxb:ToolbarSeparatorItem/>
    <mxb:ToolbarButtonItem Header="Print" 
     Glyph="{SvgImage 'avares://DemoCenter/Images/Group=Basic, Icon=Print.svg'}" 
     Category="File"/>
</mxb:ToolbarMenuItem>

Galleries

To create a gallery, use a RibbonGalleryItem item. The following image displays an in-ribbon gallery.

ribbon-RibbonGalleryItem

When you add a RibbonGalleryItem object to a traditional toolbar or popup menu, the gallery is displayed as a sub-menu.

See the following topic for more information: Galleries

Hot Keys

You can use the ToolbarItem.HotKey property to assign hotkeys to items.

<mxb:ToolbarButtonItem 
    Header="Open" Command="{Binding OpenCommand}" HotKey="Ctrl+O"
    Glyph="{x:Static icons:Basic.Folder_Open}"/>

A hotkey press activates an item's command provided that focus is within the hotkey scope. The default hotkey scope is the UI region within the ToolbarManager component's bounds. When the input focus is beyond the hotkey scope, ToolbarManager is not able to intercept hotkeys.

The ToolbarManager.IsWindowManager property allows you to extend the hotkey scope to the entire window. When you set this property to true, the ToolbarManager component registers item hotkeys in the window. It will be able to intercept and process hotkeys even if focus is outside its client area.

Tooltips

Use the ToolbarItem.Hint property to specify tooltips for ribbon items:

<mxb:ToolbarButtonItem Header="Increase" HotKey="CTRL+J" 
  Glyph="{x:Static icons:Basic.Level_Increase}" 
  Hint="Increase the indent"/>

ribbon-tooltips

Table of Contents

Ribbon Items

Add Ribbon Items

Ribbon Item Types

Regular Buttons (ToolbarButtonItem)

Click the Button

Button Caption and Glyph

Glyph Size

Tip

Glyph Size in the Simplified Command Layout

Glyph Size in the Classic Command Layout

Adaptive Glyph Size in the Classic Command Layout

Common Item Display Settings

Check Buttons (ToolbarCheckItem)

Check the Button

Caption, Glyph and Display Settings

Sub-menus (ToolbarMenuItem)

Sub-menu's Content

Invoke the Sub-menu

Caption, Glyph and Display Settings

In-place Editors (ToolbarEditorItem)

Editor Type

Change and Return the Editor's Value

Editor's Width

Caption and Glyph

Text Labels (ToolbarTextItem)

Caption and Glyph

Text Label's Display Settings

Non-Breaking Groups of Items (ToolbarItemGroup)

Group's Content

Non-Breaking Groups of Check Items (ToolbarCheckItemGroup)

Group's Content

Check the Group's Items

Separators (ToolbarSeparatorItem)

Galleries

Hot Keys

Tooltips

See Also

Table of Contents

Ribbon Items

Add Ribbon Items

Ribbon Item Types

Regular Buttons (ToolbarButtonItem)

Click the Button

Button Caption and Glyph

Glyph Size

Tip

Glyph Size in the Simplified Command Layout

Glyph Size in the Classic Command Layout

Adaptive Glyph Size in the Classic Command Layout

Common Item Display Settings

Buttons with Dropdown Functionality (ToolbarButtonItem)

Dropdown Control and Down-Arrow Button

Invoke the Dropdown Control

Check Buttons (ToolbarCheckItem)

Check the Button

Caption, Glyph and Display Settings

Sub-menus (ToolbarMenuItem)

Sub-menu's Content

Invoke the Sub-menu

Caption, Glyph and Display Settings

In-place Editors (ToolbarEditorItem)

Editor Type

Change and Return the Editor's Value

Editor's Width

Caption and Glyph

Text Labels (ToolbarTextItem)

Caption and Glyph

Text Label's Display Settings

Non-Breaking Groups of Items (ToolbarItemGroup)

Group's Content

Non-Breaking Groups of Check Items (ToolbarCheckItemGroup)

Group's Content

Check the Group's Items

Separators (ToolbarSeparatorItem)

Galleries

Hot Keys

Tooltips

See Also