treeviewitem

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For WPF TreeView, how can I use a theme while also setting the TreeView.ItemContainerStyle

I use this in XAML to load the treeview children from a view model based on Josh Smith\'s sample code here:[详细]

2023-03-11 10:44 分类：问答
How can I programatically get keyboard focus on a WPF TreeViewItem?

I\'m trying to programatically set keyboard focus to a tree view item (under certain conditions).I\'ve tried 2 methods of setting focus, both of which successfully obtain focus on the TreeViewItem, bu[详细]

2023-03-05 16:43 分类：问答
Storing object within TreeViewItem?

I want to store an instance of a class within a TreeViewItem so that way I don\'t have to make the program sort through the list of possibly selected items for it.[详细]

2023-03-05 15:48 分类：问答
WPF TreeView Cancel TreeViewItem Selection

I\'ve been looking for a solution to this problem but I still can\'t find an adequate solution yet.Please help.Basically, I have a treeview that\'s bound to a list of objects.开发者_如何学运维When the[详细]

2023-03-05 01:52 分类：问答
Theme WPF TreeViewItems with different control templates

I am trying to create different themes for a custom PropertyGrid control that inherits from TreeView, and uses TreeViewItems as the item containers.Additionally, I want to set the control template for[详细]

2023-03-01 08:29 分类：问答
Switch View based on selected TreeViewItem

I have a Shell.xaml file which contains two other UserControls. On the left is my TreeView and on the right is a detail screen.[详细]

2023-02-27 06:57 分类：问答
Convert WPF TreeView to Menu

I\'m having trouble converting this working treeview into a menu. This treeview displays correctly. <UserControl.DataContext>[详细]

2023-02-25 17:12 分类：问答
WPF TreeViewItem Background

How can I change the Background of a selected TreeViewItem when the TreeView (or the Application) looses Focus. A selected item by default has in this situation a light grey background.[详细]

2023-02-21 05:35 分类：问答
Make TreeViewItem control execute command when double clicked

I\'m looking for a way, in WPF, to bind commands to a TreeViewItem, so when I double click a TreeViewItem a ICommand is executed in my ViewModel (MVVM pattern).[详细]

2023-02-19 18:08 分类：问答
Problem Binding Commands to TreeViewItem using MVVMLight

I\'m trying to use MVVMLight to bind a TreeViewItem Selected event to a command. The TreeViewItem\'s are defined in a HierarchicalDataTemplate so I cannot add Interaction.Triggers (as shown below)[详细]

2023-02-13 03:40 分类：问答