本文整理汇总了C#中System.ComponentModel.NotifyParentPropertyAttribute类的典型用法代码示例。如果您正苦于以下问题：C# NotifyParentPropertyAttribute类的具体用法？C# NotifyParentPropertyAttribute怎么用？C# NotifyParentPropertyAttribute使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
NotifyParentPropertyAttribute类属于System.ComponentModel命名空间，在下文中一共展示了NotifyParentPropertyAttribute类的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: DemoControl
//引入命名空间
using System;
using System.ComponentModel;
using System.Drawing;
using System.Globalization;
using System.Windows.Forms;
namespace ExpandableObjectDemo
{
public partial class DemoControl : UserControl
{
BorderAppearance borderAppearanceValue = new BorderAppearance();
private System.ComponentModel.IContainer components = null;
public DemoControl()
{
InitializeComponent();
}
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
[Browsable(true)]
[EditorBrowsable(EditorBrowsableState.Always)]
[Category("Demo")]
[DesignerSerializationVisibility(DesignerSerializationVisibility.Content)]
public BorderAppearance Border
{
get
{
return this.borderAppearanceValue;
}
set
{
this.borderAppearanceValue = value;
}
}
private void InitializeComponent()
{
components = new System.ComponentModel.Container();
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
}
}
[TypeConverter(typeof(BorderAppearanceConverter))]
public class BorderAppearance
{
private int borderSizeValue = 1;
private Color borderColorValue = Color.Empty;
[Browsable(true),
NotifyParentProperty(true),
EditorBrowsable(EditorBrowsableState.Always),
DefaultValue(1)]
public int BorderSize
{
get
{
return borderSizeValue;
}
set
{
if (value < 0)
{
throw new ArgumentOutOfRangeException(
"BorderSize",
value,
"must be >= 0");
}
if (borderSizeValue != value)
{
borderSizeValue = value;
}
}
}
[Browsable(true)]
[NotifyParentProperty(true)]
[EditorBrowsable(EditorBrowsableState.Always)]
[DefaultValue(typeof(Color), "")]
public Color BorderColor
{
get
{
return borderColorValue;
}
set
{
if (value.Equals(Color.Transparent))
{
throw new NotSupportedException("Transparent colors are not supported.");
}
if (borderColorValue != value)
{
borderColorValue = value;
}
}
}
}
public class BorderAppearanceConverter : ExpandableObjectConverter
{
// This override prevents the PropertyGrid from
// displaying the full type name in the value cell.
public override object ConvertTo(
ITypeDescriptorContext context,
CultureInfo culture,
object value,
Type destinationType)
{
if (destinationType == typeof(string))
{
return "";
}
return base.ConvertTo(
context,
culture,
value,
destinationType);
}
}
}