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XtraTabPageDescendant.cs
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XtraTabPageDescendant.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using DevExpress.XtraTab;
using DevExpress.XtraTab.Buttons;
using System.ComponentModel;
using DevExpress.XtraEditors;
using DevExpress.XtraTab.ViewInfo;
using DevExpress.Utils.Design;
namespace XtraTabWithButtons
{
public class XtraTabPageDescendant : XtraTabPage
{
CustomHeaderButtonCollection customHeaderButtonsCore;
public event CustomHeaderButtonEventHandler CustomPageButtonClick;
public XtraTabPageDescendant()
{
customHeaderButtonsCore = new CustomHeaderButtonCollection();
CustomButtons.CollectionChanged += CustomButtons_CollectionChanged;
}
void CustomButtons_CollectionChanged(object sender, CollectionChangeEventArgs e)
{
if (!DesignMode || Site == null) return;
EditorContextHelper.FireChanged(Site, this);
}
[Localizable(true), Category(CategoryName.Behavior), RefreshProperties(RefreshProperties.All)]
[DesignerSerializationVisibility(DesignerSerializationVisibility.Content)]
public virtual CustomHeaderButtonCollection CustomButtons
{
get { return customHeaderButtonsCore; }
}
public void RaiseCustomPageButtonClick(TabButtonInfo button)
{
if (CustomPageButtonClick != null)
{
CustomHeaderButtonEventArgs args = new CustomHeaderButtonEventArgs(button.Button as CustomHeaderButton, this);
CustomPageButtonClick(this, args);
}
}
}
}