Dock the MenuStrip control to the top of the form.įruitToolStripMenuItem.DropDown = fruitContextMenuStrip ToolStripMenuItem fruitToolStripMenuItem = new ToolStripMenuItem("Fruit", null, null, "Fruit") Create a new MenuStrip control and add a ToolStripMenuItem. ToolStripDropDownButton control's DropDown menu.įruitToolStripDropDownButton.DropDown = fruitContextMenuStrip Assign the ContextMenuStrip control as the Dock the ToolStrip control to the top of the form. Ts.Items.Add(fruitToolStripDropDownButton) ToolStripDropDownButton fruitToolStripDropDownButton = new ToolStripDropDownButton("Fruit", null, null, "Fruit") to the ToolStrip control's Items collections. Create a ToolStripDropDownButton control and add it ContextMenuStrip control's Opening event.įruitContextMenuStrip.Opening += new (cms_Opening) Create a new ContextMenuStrip control.įruitContextMenuStrip = new ContextMenuStrip() Private ContextMenuStrip fruitContextMenuStrip SourceControl determination with reuse. It also demonstrates dynamic item addition and dynamic
DEVEXPRESS MENUSTRIP HOW TO
This code example demonstrates how to handle the Opening event. The Opening event handler examines the ContextMenuStrip.SourceControl and ToolStripItem.OwnerItem properties and adds a ToolStripItem describing the source control.
In the example, an Opening event handler populates the menu item collection. The example also shows how to reuse the same ContextMenuStrip for three different controls on the form. The following code example demonstrates how to dynamically add items to a ContextMenuStrip control. Provides basic functionality for controls derived from ToolStripItem that display drop-down items when clicked.You can dynamically populate the menu item collection of a ToolStrip control when the menu opens. Represents a control that allows the user to select a single item from a list that is displayed when the user clicks a ToolStripDropDownButton or a higher-level menu item. Represents a selectable option displayed on a MenuStrip or ContextMenuStrip. The following table shows the important MenuStrip companion classes. Gets or sets a value indicating whether the shortcut keys that are associated with the ToolStripMenuItem are displayed next to the ToolStripMenuItem. Gets or sets the shortcut keys associated with the ToolStripMenuItem. Gets or sets a value indicating whether the MenuStrip supports overflow functionality. Gets or sets a value indicating whether tool tips are shown for the MenuStrip. Gets or sets a value indicating whether the form is a container for MDI child forms. Gets or sets the position of a merged item within a menu in MDI applications. Gets or sets how child menus are merged with parent menus in MDI applications. Gets or sets the ToolStripMenuItem that is used to display a list of MDI child forms. The following table shows some particularly important properties of MenuStrip and associated classes. Handle events consistently for all containers and contained items, in the same way you handle events for other controls. Support the typical appearance and behavior of the operating system. Ways to Use the MenuStrip ControlĬreate easily customized, commonly employed menus that support advanced user interface and layout features, such as text and image ordering and alignment, drag-and-drop operations, MDI, overflow, and alternate modes of accessing menu commands. The MenuStrip control replaces and adds functionality to the MainMenu control however, the MainMenu control is retained for backward compatibility and future use if you choose. You can enhance the usability and readability of your menus by adding access keys, shortcut keys, check marks, images, and separator bars. The MenuStrip control supports the multiple-document interface (MDI) and menu merging, tool tips, and overflow. With the MenuStrip control, you can easily create menus like those found in Microsoft Office. The MenuStrip control was introduced in version 2.0 of the.
Menus expose functionality to your users by holding commands that are grouped by a common theme.
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