![]() ![]() Just for the record you need to add the Command to the CommandBindings (which is a Collection of CommandBinding) of the control for this to work this is done by the use of either the static method CommandManager.RegisterClassCommandBinding(Type typeofthecontrol, new CommandBinding(ICommand command, ExecutedRoutedEventHandler Method, CanExecuteRoutedEventHandler Method)) or by the call of the Add method of the CommandBinding collection (UIElement.CommandBindings). Then for each Item in the Children Collection you have a collection of Items for the ContextMenu and using the Command Property you can trigger the action that you need for every specific scenario. In a custRootViewModel Class I've two property:Ĭhildren: who tell me about children (THIS WORK!)Īctions: who tell me about menuitem (I don't know how to bindin them.) The copy-and-paste function is particularly useful, because you can. Added hotkeys to help match imports with exports, and modules in the list view with modules in the tree view. A TreeViewItem control is a HeaderedItemsControl that has a Header and an Items collection. In the TreeViewItem Style, bind ContextMenuOpened to 'ContextMenu.IsOpen'. example shown in Figure 4-20 indicates that the TreeView control is in. treeview, the test client application will create a new tab on the right that allows you to invoke the method and see the results. menu item to a files context menu in explorer. The TreeView control contains a hierarchy of TreeViewItem controls. I need a specific ContextMenu associate with a node in Treeview. WPF's default behavior is to change the TreeViewItem to gray when the ContextMenu opens, but like virtually everything else in WPF you can override this: Create an attached property ContextMenuOpened. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |