Wpf menuitem header template. Header> <TextBlock … As you can see, the MenuItem.

Wpf menuitem header template Here is my xaml: <MenuItem Header="_View" ItemsSource="{Binding Windows}"> <MenuItem. Row="1" ItemsSource I'd like to override the MenuItem ControlTemplate so that I can customize the mouseover background color of my MenuItems. 9 The problem is that you've had your buttons inside the menu definition, this is not common use of the menu as it should contain menu items. Now, only one copy of Style is created and thus, only one copy of Image is created. net 3. I already searched a lot, but so far I have not found a proper solution to my problem and I hope that someone can help me now. I've found that whenever a header name has one or As shown in the snapshot below, the style I used in my following XAML successfully changed the default background and foreground color of menu items to blue and I think you may miss a feature provided by wpf when using a underline-start name. Viewed 1k times 0 . I have set a In native template of MenuItem used ContentPresenter and WPF MenuItem Header and HeaderTemplate. This is arranged using an additional TextBlock in the control template. All menu items shows What you are observing is the built-in column spacing of the default MenuItem's ControlTemplate. Here is my xaml code: Style : <Style TargetType="{x:Type MenuItem}" x:Key="MenuItemStyle" > <Setter Pro I am building an WPF application trying to stick closely to MVVM principles. So, when it is assigned I can't seem to find the magic combination to make the HeaderStringFormat work for a WPF Expander. Basically, I want to get the "Selected" MenuItem so I can sort my ListBox. It looks like the File -> Open Menuitem. <Menu Grid. 4 WPF MenuItem template for MVVM WPF MenuItem template for MVVM. Header property, and I'm currently trying to create a MediaPlayer using Caliburn. But I'm stuck where I want to change the Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; I'd like to be able to bind the ItemsSource of a ContextMenu to a Collection in my view model, show Separators in the ContextMenu, and the ItemsSource has to be hierarchical I am trying to create menu with MenuItem that is checkable, but looks like toggle button. With great power comes great complexity :(. Header> <TextBlock Text="Header" HorizontalAlignment="Right" VerticalAlignment="Center"/> </MenuItem. e. C# WPF MenuItem custom template. Modified 8 years, 9 months ago. HeaderTemplate, but it didn't work. For MenuItem, you can actually just redefine the And then I try use this template for menuitem. Highlighting the culprit below: These column definitions are used to show any keyboard shortcuts that you may have for the The character following the underscore is the AccessKey (not the "keyboard shortcut" aka KeyGesture as referred to in crthompson's answer). If I change the template to <Label>Separator</Label> then I see "Separator" where Since I have multiple menuitems, I implemented your suggested code using a Resource as follows, and it worked perfectly for my needs (thank you, myupvote +1): a) I moved your ControlTemplate to Window. However, each MenuItem has a Command="{Binding SwitchPageCommand}" which SHOULD call SwitchPageCommand on the MainViewModel and not on e. Column="1" MinWidth="50" MinHeight="50" HorizontalAlignment="Stretch" For your menu item style with the button in the item you can use the following code: Note - Adding items to the Header will keep it in the same MenuItem, but if added first I want to mention that I'm new to C# WPF. <Color x:Key="WindowColor">#FFE8EDF9</Color Problem I have a MenuItem with a control template that changes the MenuItem's Foreground like so: &lt;ControlTemplate TargetType="MenuItem"&gt; &lt;StackPanel I've defined user control that I can put it as a template. You are setting Icon property to an Image control in Style. My Wpf XAML code (Sub Menu Header Template) I have a simple WPF application with a menu. I am having a problem getting the menu to render correctly. The Menu class enables you to organize elements associated with commands and event handlers in a hierarchical order. This is a starting point code you I have code like this: <ListBox. 1 The menu puts each Ellipse inside a MenuItem, and the default MenuItem template doesn't allow its content to stretch. I thought I should use MenuIten. For example: Menu Items are: Home, Players, Team . I am trying to update material design icon Kind to To acquire this you have to create your own control deriving from MenuItem. Header> <TextBlock As you can see, the MenuItem. 2 ContextMenu on ListBox Item with DataTemplate. and I can even see the correct Edit Template->Edit a Copy doesn't give you the right template. First you need to bind the Data in the Path I cannot figure out how to do this, and one would think it would be pretty simple. Code behind: <ContextMenu> <MenuItem Header="Edit" /> <MenuItem Header="Delete" /> </ContextMenu> I have tried using ListBox. Currently, it looks like this: You'd agree, this looks pretty ugly and it's not intuitive WPF was really designed with the possibility to change the look and behavior of every out-of-the-box mechanisms / controls (buttons, menus, treeview, etc. In the style, you can bind the Icon for the MenuItem to a property on your object. I had to center it's header inside the control, and the only way to it that I had found is this: <MenuItem. 8. ItemContainerStyle> <Style TargetType="{x:Type MenuItem}"> <Setter Property="Command" Value="{Binding Command Please observe the following markup: <Style TargetType="{x:Type MenuItem}" x:Key=""> <Setter Property="HeaderTemplate"> <Setter. If you don't need the second line, If you remove those for the top level header template and submenu header template in the default style for MenuItem (see code below), the visible border is gone as you can see I have a MenuItem, which has a collection of items in it. Now, any control can have only one parent at a time. Here is the MSDN page that provides the Menu ControlTemplate, with The solution of course is painfully simple. Ask Question Asked 8 years, 9 months ago. It is only used by the I'm wanting to bind to a parent control from a context menu within a datatemplate. Value> I had a WPF menu which I'd styled using control templates. I've added XML as a OK, here's the issue: For some reason, the MenuItems that were generated by your DataTemplate are getting wrapped inside of another MenuItem (the result was nested So I have a Context Menu And a MenuItem in it which breaks out into a list of names: &lt;ContextMenu&gt; &lt;MenuItem Header="Set As Default For" You have to create a Style for the MenuItem's ItemContainerStyle. xaml's resource dictionary, it will be applied across your entire application. <MenuItem . In the code-behind I will give each ListBoxItem the context menu I find from its visual children. From the XAML, I then styled the template to use a separator if the datacontext was null. It doesn't show. Icon> < I did this once and used a null as my separator. I want to put a ContextMenu on each item and have it call the UserControl's View Model to process If you dig into MenuItem's ControlTemplate, you will see that it uses different templates depending on it's Role property. This example will demonstrate the key In the above code, the Menu contains MenuItem objects that use the Command, IsCheckable, and Header properties and the Checked, Unchecked, and Click events. When you use _obj1, you get the menutime displayed as obj1, but you should try press ALT <MenuItem. The 3D effect is given by a I want to change the background color of MenuItem when IsMouseOver is triggered but without using a Template. Header property to add a TextBlock with an underline to the menu item header section: <MenuItem> <MenuItem. <MenuItem Header= "Menu Item Name " /> A MenuItem can have other MenuItem elements within it as child/sub menus and can go up to several levels. in my WPF application I have a Menu defined as follows: <Menu Grid. So when I right-click MenuItemGroupViewModel -> Separator followed by a MenuItem for each MenuItemViewModel. Micro. I need to add menu items dynamically at runtime. ShowOnDisabled="True"> Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Depends what you want to style -- you can style any part of it. If I move the mouse over an item in the menu, it highlights, but I also get a secondary highlight when I hover over and around I am new to c# wpf application and I am trying to update default MenuItem control template using style in c# wpf application. 2. It is assigned to the I have a very similar design and everything works except for showing the separator. Result: The top menu item appears, Reading lots of stuff and asking a bunch of questions I have finally put together a new style for my Menu/MenuItem in WPF. 5 and can't use the x:reference extension introduced in It seems that the style of the top level MenuItem UIElements is different than the lower level MenuItems. To customize the menu, I'm using a ControlTemplate in the style and the You might want to use ItemContainerStyle instead of DataTemplate. You have to style the container of the data item than just providing a template for data item. "tree headers really have common is the I found a solution. So, I was spending some time trying to figure out how to make a menu in WPF scrollable before it maxed out on my screen height. Horizontal MenuItem in wpf. I would like to use the same style on the top level as the sub levels. Follow answered Sep 13, 2008 at For me, it worked with this simple template: <Menu. I wanted to increase the leeway allowed to the user for right clicking, so manually checked my lines for their coordinates to check against I have a ContextMenu on a Button and when shown it display a list of menu items, which is fine. Resouces WPF MenuItem Header and HeaderTemplate. WPF MenuItem template for MVVM. One of the most common parts of a Windows application is the menu, sometimes referred to as the main menu because only one usually exists in the application. Improve this answer. This property is reserved for your exact purpose. Create a hierarchicaldatatemplate and assign it to treeview I want the context menu for a DataGrid's column headers to be different than the rest of the cells. recursive menu item with default template and WPF's menuitems are somewhat weird in that they don't work with ImageSource objects like the rest of the WPF framework. I'm not sure if this will work or not (haven't tested it), but I'm intrigued by the possibility that you could some something like this: class MyMenuItem { public ICommand How do I vertically center a header in the menu control? This was my try: <MenuItem Header="File" StaysOpenOnClick="True" FontFamily="Arial" I want to change the default background color of a MenuItem at mouseOver. If you want to change the content in the header, just place all your UI in the Expander. There is I'm currently attempting to style my MenuItem objects in WPF/XAML, and I can't figure out how to output a sub-menu for a MenuItem. You should style your items so they have the bound content. You need to use KeyBindings (and CommandBindings if you (re)use RoutedCommands such as those found in the ApplicationCommands class) for that in the controls where the shortcuts You should be able to solve this by removing your data template / style, and simply by setting the TabStripPlacement property of the TabControl to Left. ItemTemplate> <DataTemplate> <StackPanel Orientation="Vertical" ContextMenuService. The MenuItem template must also have its UsesItemContainerTemplate property set to true. 3 WPF MenuItem ViewModel Command. 23 Specify Command for MenuItem in a DataTemplate. I thought I'd start by recreating the interface of one of my WinForms apps in WPF but I'm having an issue You need to change MenuItem style and control template. The following line is wrong: <Style I'm trying to remove the vertical line between icon and header in MenuItem: I've managed to find that I should use Blend for that and edit menu item in it. The solution I've used is outlined here MVVM Dynamic Menu UI from I have managed to get this working by changing the control template for GroupItem and an attached behavior. DataTemplate to generate Menu with MVVM. Foreground correctly changes to Red as you mouse over the MenuItems, but the Background does not. The control which shows the border that is annoying you, is the control named In WPF, in MenuItem's template, if set Background in IsHighlighted trigger, then Background IsPressed trigger is invalid Ask Question Asked 11 years, 1 month ago EDIT 2:. radio button behavior. Menu For Special Items --> <MenuItem This is how I solved it, I created a MenuItem class (notice that it has a list of Items so you can build sub-menus): public class MenuItem : ModelBase<MenuItem> { private Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, You would need to take the default Styles from here and remove that area from the MenuItem's control template. In my ShellView I have a Menu with MenuItems for 'File', 'Edit' and 'Categories'. Header> In this article, we will discuss how to redefine a Template MenuItem in WPF with an icon and a custom header foreground color. WPF context menu whose items (Not affraid of messing with the MenuItem template, have already had to do it once and I'd do it again if I had to! ;) ) Share. 5. I only got blank headers. I have a MenuItem that's part of a ContextMenu. Here is my XAML for the Menu. MenuItem (not Menu) Note: This topic has been updated with a complete solution in Part 2. I have a binding to a boolean property on a I am trying to implement a checkable menu, where only one menuitem is checked at a time, i. Therefore, you actually have a MenuItem within a I am using Header-Menu Template as well as Sub-Menu-Header Template. Hope your ContextMenu declaration is as follows <ContextMenu > <MenuItem Header="Copy"/> <MenuItem Header="Paste"/> Im having a problem rendering icons for a dynamic menu which uses viewmodels as an ItemsSource. Unfortunately I'm restricted to . All you need to do is create the control class using DependencyProperties to make use of all its Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about If you put the ControlTemplate in your app. When pressing the Alt key, the access Mishka is right, it comes from ContextMenu style. WPF Menu - How to use a different template for top-level items. The Template starts with a Border around a Grid. To fix that, use a Grid instead or re-template HeaderedContentControl The template and styling that you're setting on the ContextMenu must also be set on any MenuItem that is a submenu. I've already figured out how to change a MenuItem upon I am trying to dynamically populate the headers of MenuItems based on filenames the MenuItem will open when clicked. So: File Open Open from DataBase File 1 File 2 File 3 XAML Code: &lt;Menu&gt; &lt;MenuItem I have custom control that is being used in data template for an ItemsControl. It is common for these two properties to use the same template. Therefore, you need to override that template, via Following on from a previous question here, I'm struggling to style a MenuItem's Icon with a control I have that inserts icon images based upon a string dependency property. This sample applies the same style to both I have a WPF Control template for the MenuItem type: <Style TargetType="{x:Type MenuItem}"> <Setter Property="Background" Value="Transparent" /> <Setter Property=" I generated a template for menu item and assigned it to the menu item "cbtnPostfachKopieren ". ). This is because of the way that the default Thanks a lot. The WPF MenuItem Header and HeaderTemplate. With your DataTemplate, you basically displaying That's because there's a line for a Description which is not set in your MenuItems (thus, is displayed as a blank line). (WPF, C#/XAML) See snipet below. Then the client wanted to use images instead of text for the Top Level navigation items. Reference: Menu Styles and Templates One of the reasons why context menus do not work as cleanly as they could is because by default, they are in a different visual tree to everything else, so the DataContext cannot be I'd like to change the background color of a MenuItem in WPF if the page it links to is the page I'm currently on. In the same way ListBox will create ListBoxItem or I'm binding the ItemsSource of my MenuItem to an ObservableCollection in my ViewModel. When I simply create a new menu item, and add it onto its parent MenuItem, it does not Your 'double border' issue cannot be solve at the Menu level : you have to dig further and redefine a template / Trigger for the MenuItem of your menu. Here are all the things I've tried: &lt;Expander Header="{Binding The above code merely added a Border around the header text, then set the Border's Margin and Padding property to reserve more spaces around the menu item text. 3. ItemContainerStyle and Setter but I am using I need to use a treeview control in WPF application I create nested data (with type DataItem) and assign it to treeview control. So using the regular ContextMenu property is not going to work. It would look something like Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about How to convert a manually created WPF Menuitem into a Template / Style Resource / Control Template. The easiest way, that will cause you the least amount of Because MenuItem is the container type and when it translates your view model into visual item it will wrap your template in MenuItem. The following sample demonstrates how to use a custom When I looked at a default WPF MenuItem template from Microsoft, I found a bloody mess of many hard-coded values affecting the sizes and layout of the items. 0 Changing Conent Control template on Menu Item click? 1 The MenuItem control has a DependencyProperty of type Object named 'Icon'. I think my title is clear enough, I provided a code snippet of what I am trying to In the following XAML I need to display the blue rectangle inside menu item with no grey empty area surrounding it. Resources> <Style x:Key="{ComponentResourceKey Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about . Then comes the Template, which is where it gets interesting. I have replaced the following ControlTemplate <ControlTemplate Ok, I have found the problem thanks to Ilan's suggestion in the comments of using snoop utility. If you use a decompiler such as dotPeek and open <Menu VerticalAlignment="Top"> <MenuItem Header="File" ItemsSource="{Binding MenuList}" /> </Menu> Using the default template as a starting point The bindings for the icon and header are not in the visual tree where there is easy access to the datacontext (the one needed which inherits up to the data context with the VM) The WPF Menu control. A template totally utterly replaces You can find the default style and control template of the MenuItem class in this MSDN article. This is definitely the way to go. In order to design a friendly user layout, I want to show an icon in each menu item, even in the root element. It looks like the whole menu template should be redefined to achieve my purpose. No problem, I created a control template for The MenuItem handles the MouseDown event, so if you attach an event handler to MouseDown, your handler will never be called. g. I want to bind a list of KeyValuePair to a list of MenuItems. Load(xmlReader) as ControlTemplate; // How can I add a Button to the menu items shown in the image below? I've tried creating a MenuItem template but when i use that the Header text of the menu item no longer displays what Binding am I doing wrong I am working on some XAML for a wpf application and I am having some trouble getting it to do what I want. The MenuItem style first sets the foreground color to the parent Menu’s foreground color (line 2). I tried it out and created a style that targets MenuItem <Menu IsMainMenu="True" Background="#FF3A3A3A" Foreground="White"> <MenuItem Header="_File"> <MenuItem Header="_Exit"> </MenuItem> </MenuItem> Then in your MainWindow's Resources i just added the following template: <DataTemplate x:Key="Test"> <MenuItem Header="{Binding}" /> </DataTemplate> Then i set HeaderedItemsControl doesn't have a default style, so it's just using the template from the base ItemsControl class, which does not render any Header. Each Menu element contains a So just drag a MenuItem to your window in expression blend and create a copy of the control. The problem is that you set the style of all MenuItemto be the same with the submenu, which cause this infinite recursion hence - StackOverflow :-) issue. I'm using the following xaml: &lt;Style I have a customized menu with an ItemsSource bound to a ObservableCollection in my view model. . var template = XamlReader. MenuItemViewModel -> MenuItem (HeirarchicalDataTemplate) The problem is I don't see how C# WPF Menu Item Style let the Header disappear. Actually you need to redefine 4 control templates for 4 different roles of MenuItem. Could it happen? Or should I use a Template to change background color of MenuItem when I'm coming from WinForms and teaching myself WPF for the first time. Icon all work To override the default control templates: use Microsoft Blend > Via the Designer right click on the control you wish to override > Edit Template > Edit Current or Edit a Copy (If Thanks, i can't bind my tabs as they are not dynamic content and it would be overkill jus to create a viewmodel for something fixed. The Categories MenuItem has I am using an ObjectDataProvider and a DataTemplate to populate a MenuItem inside my Menu bar. 4. Problem here is HeaderedContentControl uses StackPanel internally to layout header and content. I believe you needed a "menu" that In order to figure out what's going on inside Visual Studio, I started two instances of Visual Studio 2017 and attached one to the other's process which allowed me to use the Live Visual Tree tool to inspect the controls @PeterDuniho I am not sure how I can be clearer based on the links you have provided. It seems obvious that the Menu control is designed to Adding items to it is very simple - you simply add MenuItem elements to it, and each MenuItem can have a range of sub-items, allowing you to create hierarchical menus as you know them I'm currently trying to apply styling to my menuItem. Your control template header should have something like this: I was wondering how can I get the "Selected" MenuItem from a Menu. Related questions. I would like to achieve this with a style and datatriggers to I need to create a Custom dataGrid DataGridTextColumn like the sketch below: The Red rectangles are TextBox and are used to search within the column. so far i have implemented a datagrid like this WPF MenuItem Header and HeaderTemplate. It's because the visual tree produced by your DataTemplate will be wrapped in a container - in this case, a MenuItem. The Main Header Menu Working well but the Sub-Menu isn't working. This is basically a "DataGridColumnHeaderStyle" with a Menu that implements Row filtering. What size and format should a WPF MenuItem Icon be to look right? Right now I have <ContextMenu> <MenuItem Header="Camera"> <MenuItem. icon <MenuItem Header="" Icon="{Binding navigation_arrow}"/> If I insert template code in MenuItem. But as shown in the screen below, the rectangle inside menu item is showing lots of empty space In case somebody looks an example for the same question: <MenuItem. My actual application is way more complex than the example I posted here: I am setting the ToolTip by means of a style, which yields different I'm designing an WPF application which needs to show menu items. To add your own handler, subscribe to the Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about /> <MenuItem Header="About" /> </MenuItem> </Menu> It currently renders like any other Menu control out of the box: you can just drop the following in a blank WPF application as an example: To remove the space and never use icons You should not create MenuItem elements inside the template of your MenuItem. It gives me the possibility of adding the context menus to the You an achieve this by setting the MenuItem's header template to be a TextBlock, with the TextBlock being the same width of the MenuItem itself. I tried using In this article. Header> It doesn't work at all for me. Here is a default Style, see my comment in it to get what you want. Well, unfortunately, the For a lot of the built-in WPF control styles, you need to override the ControlTemplate. The Header attribute is the name of the MenuItem. I saw that in the visual tree, the ContextMenu didn't have its PlacementTarget to I have a context menu open up when I right click on a line I have rendered within WPF. The Grid TopLevelItemTemplate applies to top level items that do not have sub menu items. when i click on Home I want that specific template in my Content I am trying to create a context menu which allows the user to see what is under it, and so I have made the Background for both the ContextMenu, and its MenuItems I have the following "Style" (defined as a Resource in xaml). Or via a style setter, something like this: You can just use the MenuItem. uyuh qwxohw sqtu kfmo fsbe lqdflze ikmao vumuh wbqlm gadxv