It won’t bother to walk you through this process, as it is very intuitive. I would prefer to create a catalog of functions, and then, depending on the text in your new menu item, you can handle it with only one handler that checks the text of the sender as shown above. Right! As I mentioned earlier, you can write your own procedure in your source code based on your programming expertise or skills and appropriate coding standards. Wow, it reduced a lot of lines in your source code and looks neat. Private Sub TextBox1_MouseUp( Byval Sender as Object, _īyval e As ) _ This will happen if the right mouse button was clicked and released display the context menu assigned to the listView1 or TextBox1 control. Write a routine on the “ MouseUp” event on your control. You can use that value to pass to another function or do something with it. What kind of events are you firing and what will you be doing with ContextMenu control? As you can see from the code in the next section, you can determine which item was clicked by casting the " sender" variable to a MenuItem and querying the Text property. The properties for the ContextMenu are both in the properties for the control and the ContextMenu component. Set the ContextMenu property of each control to ContextMenu1.Ī ContextMenu is associated with a control by changing the ContextMenu property of a control. You can trap which menu item was selected using an old school Select Case based on the MenuItem text: Then, in the PopUp event of your ContextMenu, you can dynamically create the MenuItems as shown below. Bring up the menu in your program, and respond to the events fired when the user clicks on a context menu choice.ĭrag and drop a ListView and a TextBox control onto your form.Īdd a ContextMenu to your form and set the ContextMenu property of your TextBox and ListBox to it. Simply, if you want to place a context menu on your form, just drop a ContextMenu object from the form designer toolbox on to the Form object, then type in the choices you want to present. Steps to create the context menuĭrag and drop a ContextMenu on to your form from the toolbox. This example also assumes that you have a TextBox and ListView added to a form, and that the ContextMenu property of these controls is set to ContextMenu1. This example assumes that you have an instance of the ContextMenu class, named contextMenu1, defined within the form. Depending on which control caused the ContextMenu to display its shortcut menu, the control adds the appropriate MenuItem objects to the ContextMenu. The code in the event handler determines which of two controls, a ListView named listView1 and a TextBox named textBox1, is the control displaying the shortcut menu. This example creates an event handler for the PopUp event of the ContextMenu. This means the context menu will be changed based on each control. The following example gives a step by step instruction to use a shortcut menu assigned to the ListView and TextBox control to display some of the menu items based on the user right-click event of the mouse in a specified control. Even you can also create nested submenus in a ContextMenu.ĬontextMenu is in some ways simpler than MainMenu, mostly because it is smaller, and sometimes contains only a list of menu items without any submenus. What you need to do is set the ContextMenu property of each control to ContextMenu class. NET in terms of ContextMenu is that it is possible to use one ContextMenu in more than one control. Typically, a shortcut menu is displayed when a user clicks the right mouse button over a control or the form itself. You can write the code to display the shortcut menu whenever the user right-clicks on a specified control such as TextBox, ListBox, ListView etc. NETĪ ContextMenu is a shortcut menu, which you can use to give context-specific menu options of a specified object item to the user. This is very helpful for the user to know what options are attached to a particular control or an object. NET application, the form shows its own menu. If a user right-clicks or left-clicks in a. This Windows application feature allows gives you the ability to right-click on any control of your Windows Form and get a context-sensitive menu. How can a context menu for a notify icon be programmatically generated when the user right clicks on the notify icon? As a prerequisite, you should have a little bit idea of object oriented programming. NET environment and would like to understand a little easy way of how ContextMenu and its associated event handler works. This article targets those who have not yet worked with ContextMenu in.
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