[英]Hide 'TitleBar' of RadWindow
I am working with telerik WPF controls to create desktop appln. 我正在使用telerik WPF控件来创建桌面appln。
I want to make Radwindow looks like a UserControl (without min, max, close buttons and title) and later load this as a content in RadPane . 我想使Radwindow看起来像UserControl (没有最小,最大,关闭按钮和标题),然后将其作为内容加载到RadPane中 。
If I create my view as UserControl , I can set that as content in RadPane . 如果我将视图创建为UserControl ,则可以将其设置为RadPane中的内容。
I can do same with RadWindow ie setting it as a content in RadPane but problem is I can still see Header, Close buttons 我可以对RadWindow进行同样的操作, 即将其设置为RadPane中的内容,但是问题是我仍然可以看到Header,Close按钮
How to hide 'Title bar ' of RadWindow ? 如何隐藏RadWindow的 “标题栏 ”?
You should create one UserControl
and use it in RadWindow
and RadPane
. 您应该创建一个
UserControl
并在RadWindow
和RadPane
使用它。
<UserControl x:Class="Q52017840.MyUserCotnrol"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:Q52017840"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<Grid>
<TextBlock Text="My user control" />
</Grid>
</UserControl>
If you created UserControl
with name MyUserControl
you can use it eg in this way: 如果使用名称
MyUserControl
创建了UserControl
,则可以通过以下方式使用它:
RadWindow radWindow = new RadWindow();
radWindow.Width = 400;
radWindow.Height = 300;
radWindow.Content = new MyUserCotnrol();
RadPane radPane1 = new RadPane();
radPane1.Header = "Document 1";
radPane1.Content = new MyUserCotnrol();
You can do this with that trick. 您可以使用该技巧来做到这一点。
private void HideHeader()
{
var myWindow = new RadWindow();
var header = FindVisualChildren<Grid>(myWindow).FirstOrDefault(elem => elem.Name == "Header");
if (header != null)
header.Visibility = Visibility.Collapsed;
}
private static IEnumerable<T> FindVisualChildren<T>(DependencyObject parent)
where T : DependencyObject
{
var childrenCount = VisualTreeHelper.GetChildrenCount(parent);
for (var i = 0; i < childrenCount; i++)
{
var child = VisualTreeHelper.GetChild(parent, i);
if (child is T children)
yield return children;
foreach (var other in FindVisualChildren<T>(child))
yield return other;
}
}
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