本文整理汇总了C#中System.Windows.Forms.ContainerControl.ActiveControl属性的典型用法代码示例。如果您正苦于以下问题：C# ContainerControl.ActiveControl属性的具体用法？C# ContainerControl.ActiveControl怎么用？C# ContainerControl.ActiveControl使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。
在下文中一共展示了ContainerControl.ActiveControl属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: MyContainer
//引入命名空间
using System;
using System.Windows.Forms;
using System.Drawing;
public class MyContainer : ScrollableControl, IContainerControl
{
private Control activeControl;
public MyContainer()
{
// Make the container control Blue so it can be distinguished on the form.
this.BackColor = Color.Blue;
// Make the container scrollable.
this.AutoScroll = true;
}
// Add implementation to the IContainerControl.ActiveControl property.
public Control ActiveControl
{
get
{
return activeControl;
}
set
{
// Make sure the control is a member of the ControlCollection.
if(this.Controls.Contains(value))
{
activeControl = value;
}
}
}
// Add implementations to the IContainerControl.ActivateControl(Control) method.
public bool ActivateControl(Control active)
{
if(this.Controls.Contains(active))
{
// Select the control and scroll the control into view if needed.
active.Select();
this.ScrollControlIntoView(active);
this.activeControl = active;
return true;
}
return false;
}
}