tabcontrol

WPF - TabItem Background color changes when tabitem selected or hover over

早过忘川 提交于 2019-11-27 22:54:18
I set the Background color of the tabitem in the xaml to RED, but when i run it and hover over it or select it it changes back the the default greyish looking. It only shows correctly when the other tabitem is selected. How do i keep it RED all the time. Thanks! Eugene Cheverda Here is example of TabItem ControlTemplate Copy it to your resources and set wherever you need Red color as Background. SAMPLE <Window x:Class="TestCustomTab.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Window1" Height="300"

How to programmatically select a TabItem in WPF TabControl

左心房为你撑大大i 提交于 2019-11-27 21:02:31
I would like to know how to select a specific TabItem in a WPF TabControl. I tried these bellow but nothing work! MyTabControl.SelectedIndex = x MyTabControl.SelectedItem = MyTabItem MyTabControl.SelectedValue = MyTabItem MyTabItem.IsSelected = True As @Chris says, any of the first three things should work and as @Phyxx says, it doesn't always really work. The problem is some subtle thing about the order of property changes. To work around it you need to let the WPF invoke your tab-selection code in its own time: Dispatcher.BeginInvoke((Action)(() => MyTabControl.SelectedIndex = x)); This does

WPF TabControl Databinding

纵饮孤独 提交于 2019-11-27 19:03:08
I'm trying to build a WPF user interface containing a TabControl, and a TextBlock. I want to bind these two controls to an underlying collection of instances of the following class: class PageModel { public string Title {get;set;} public string TabCaption {get;set;} public FrameworkElement TabContent {get;set} } The tab control should display a tab for each PageModel. Each tab's header should display the TabCaption property Each tab's content should be the TabContent property. The TextBlock should display the Title of the currently selected tab. How can I achieve this result? Kent Boogaart

WPF TabItem Header Styling

核能气质少年 提交于 2019-11-27 17:42:46
I'm trying to style a TabControl and have got 75% of the way there, but I'm having difficulty styling the actual TabItems: What I am trying to achieve is remove the default ContentPresenter so that I can make the tab items partially transparent with rounded edges instead of the place holder red and green i have now. I'm sure it's probably not that difficult, but I just can't figure it out so any help would be most appreciated! Here's the XAML for the TabControl so far: <TabControl TabStripPlacement="Left" HorizontalAlignment="Stretch" BorderBrush="#41020202"> <TabControl.BitmapEffect>

How do I create a TabControl with no tab headers?

╄→гoц情女王★ 提交于 2019-11-27 16:56:35
问题 How do I make a tab manager that doesn't show the tab headers? This is a winforms application, and the purpose of using a tab manager is so the display content can only be changed through code. It's good for menus where various menu options change the screen contents. 回答1: Hiding the tabs on a standard TabControl is pretty simple, once you know the trick. The tab control is sent a TCM_ADJUSTRECT message when it needs to adjust the tab size, so we just need to trap that message. (I'm sure this

Different views/usercontrols on each tab of a TabControl

只谈情不闲聊 提交于 2019-11-27 16:52:43
问题 I'm trying to write a program that uses tabs to hold different usercontrols. What I currently want to happen is the user clicks a find button, a new tab is created, and a find screen appears inside it. Using the find screen the user can select clients and these then open in their own new tabs allowing the user to edit them. So if the user went in and selected three clients, the screen would have four tabs, one for the find screen and three client tabs. It will also need to close the tab when

Binding TabControl ItemsSource to an ObservableCollection of ViewModels causes content to refresh on focus

江枫思渺然 提交于 2019-11-27 14:15:01
问题 I'm creating an WPF application using the MVVM framework, and I've adopted several features from Josh Smith's article on MVVM here... Most importantly, I'm binding a TabControl to an ObservableCollection of ViewModels. This means that am using a tabbed MDI interface that displays a UserControl as the content of a TabItem. The issue I'm seeing in my application is that when I have several tabs and I flip back and forth between tabs, the content is being refersh each time I change tabs. If you

What is the proper way to handle multiple datagrids in a tab control so that cells leave edit mode when the tabs are changed?

99封情书 提交于 2019-11-27 13:58:53
In wpf I setup a tab control that binds to a collection of objects each object has a data template with a data grid presenting the data. If I select a particular cell and put it into edit mode, leaving the grid by going to another tab this will cause the exception below to be thrown on returning the datagrid: 'DeferRefresh' is not allowed during an AddNew or EditItem transaction. It appears that the cell never left edit mode. Is there an easy way to take the cell out of edit mode, or is something else going on here? Update: It looks like if I do not bind the tab control to the data source, but

Vertical Tab Control with horizontal text in Winforms

限于喜欢 提交于 2019-11-27 13:50:52
问题 I would like to have the tabs on my TabControl displayed on the left, or sometimes right. Unlike the System.Windows.Forms.TabControl, however, I would like the text to remain horizontal instead of being rotated by 90 or 270 degrees to the horizontal. Here are a couple of pictures illustrating the concept Though I could write code to do this myself in about an hour or two, I just thought I'd ask first if there is any existing Winforms control that implements such feature. NB: Any existing

How do I disable visual styles for just one control, and not its children?

流过昼夜 提交于 2019-11-27 13:48:45
I have a TabControl within a TabControl. I want the outer TabControl to show its tabs on the left. However, with Visual Styles enabled, left-aligned TabControls don't display properly. Can I disable Visual Styles for just the outer TabControl? I'm aware of the third-party TabControl replacements - that's not what I'm after. Add a new class to your project and paste the code shown below. Build. Drop the new control from the top of the toolbox onto your form. Visual styles of the child controls are preserved. using System; using System.Windows.Forms; using System.Runtime.InteropServices; public