public int Add(object value)
{
_collection.Add(value as StripTabCursor);
return(_collection.Count - 1);
}
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
//打开属性编辑器修改数据
Control control = context.Instance as Control;
PropertyDescriptor descriptor = context.PropertyDescriptor;
StripTabCursorCollection tabCursor = descriptor.GetValue(context.Instance) as StripTabCursorCollection;
// 强制变更，以将变更写入文件
PropertyDescriptor backColorProperty = TypeDescriptor.GetProperties(control)["BackColor"];
backColorProperty.SetValue(control, control.BackColor);
return(CollectionPropertyEditorForm <StripTabCursor> .EditValue(descriptor.Name, tabCursor, () => { tabCursor.Add(new StripTabCursor()); }, true));
}
private void button_add_Click(object sender, EventArgs e)
{
_cursors.Add(new StripTabCursor());
RefreshCursorInfo();
}
