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//
// ToolStripOverflowButton.cs
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// Copyright (c) 2007 Novell
//
// Authors:
// Jonathan Pobst (monkey@jpobst.com)
//
using System;
using System.Runtime.InteropServices;
using System.ComponentModel;
using System.Drawing;
using System.Windows.Forms.Design;
namespace System.Windows.Forms
{
[ToolStripItemDesignerAvailability (ToolStripItemDesignerAvailability.None)]
public class ToolStripOverflowButton : ToolStripDropDownButton
{
#region Internal Constructor
internal ToolStripOverflowButton (ToolStrip ts)
{
this.InternalOwner = ts;
this.Parent = ts;
this.Visible = false;
}
#endregion
#region Public Properties
public override bool HasDropDownItems {
get {
if (this.drop_down == null)
return false;
return this.DropDown.DisplayedItems.Count > 0;
}
}
[Browsable (false)]
[EditorBrowsable (EditorBrowsableState.Never)]
[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
public new bool RightToLeftAutoMirrorImage {
get { return base.RightToLeftAutoMirrorImage; }
set { base.RightToLeftAutoMirrorImage = value; }
}
#endregion
#region Protected Properties
protected internal override Padding DefaultMargin {
get { return new Padding (0, 1, 0, 2); }
}
#endregion
#region Public Methods
public override Size GetPreferredSize (Size constrainingSize)
{
return new Size (16, this.Parent.Height);
}
#endregion
#region Protected Methods
protected override AccessibleObject CreateAccessibilityInstance ()
{
return new ToolStripOverflowButtonAccessibleObject ();
}
protected override ToolStripDropDown CreateDefaultDropDown ()
{
ToolStripDropDown tsdd = new ToolStripOverflow (this);
tsdd.DefaultDropDownDirection = ToolStripDropDownDirection.BelowLeft;
tsdd.OwnerItem = this;
return tsdd;
}
protected override void OnPaint (PaintEventArgs e)
{
if (this.Owner != null)
this.Owner.Renderer.DrawOverflowButtonBackground (new ToolStripItemRenderEventArgs (e.Graphics, this));
}
protected internal override void SetBounds (Rectangle bounds)
{
base.SetBounds (bounds);
}
#endregion
#region ToolStripOverflowButtonAccessibleObject Class
private class ToolStripOverflowButtonAccessibleObject : AccessibleObject
{
}
#endregion
}
}
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