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// 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) 2004-2005 Novell, Inc.
//
// Authors:
// Jackson Harper (jackson@ximian.com)
//
// COMPLETE
using System;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Drawing;
using System.Runtime.InteropServices;
namespace System.Windows.Forms {
[DefaultProperty("BorderStyle")]
[DefaultEvent("Paint")]
[Designer ("System.Windows.Forms.Design.PanelDesigner, " + Consts.AssemblySystem_Design, "System.ComponentModel.Design.IDesigner")]
[Docking (DockingBehavior.Ask)]
[ClassInterface (ClassInterfaceType.AutoDispatch)]
[ComVisible (true)]
public class Panel : ScrollableControl {
#region Constructors & Destructors
public Panel () {
base.TabStop = false;
SetStyle(ControlStyles.Selectable, false);
SetStyle (ControlStyles.SupportsTransparentBackColor, true);
}
#endregion // Constructors & Destructors
#region Public Instance Properties
[Browsable (true)]
[EditorBrowsable (EditorBrowsableState.Always)]
[DesignerSerializationVisibility (DesignerSerializationVisibility.Visible)]
public override bool AutoSize {
get { return base.AutoSize; }
set { base.AutoSize = value; }
}
[Browsable (true)]
[DefaultValue (AutoSizeMode.GrowOnly)]
[Localizable (true)]
public virtual AutoSizeMode AutoSizeMode {
get { return base.GetAutoSizeMode (); }
set { base.SetAutoSizeMode (value); }
}
[DefaultValue(BorderStyle.None)]
[DispId(-504)]
public BorderStyle BorderStyle {
get { return InternalBorderStyle; }
set { InternalBorderStyle = value; }
}
[DefaultValue(false)]
public new bool TabStop {
get { return base.TabStop; }
set {
if (value == TabStop)
return;
base.TabStop = value;
}
}
[Bindable(false)]
[Browsable(false)]
[EditorBrowsable(EditorBrowsableState.Never)]
public override string Text {
get { return base.Text; }
set {
if (value == Text)
return;
base.Text = value;
Refresh ();
}
}
#endregion // Public Instance Properties
#region Protected Instance Properties
protected override CreateParams CreateParams {
get {
return base.CreateParams;
}
}
protected override Size DefaultSize {
get { return ThemeEngine.Current.PanelDefaultSize; }
}
#endregion // Proteced Instance Properties
#region Public Instance Methods
public override string ToString ()
{
return base.ToString () + ", BorderStyle: " + BorderStyle;
}
#endregion // Public Instance Methods
#region Protected Instance Methods
protected override void OnResize(EventArgs eventargs) {
base.OnResize (eventargs);
Invalidate(true);
}
#endregion // Protected Instance Methods
#region Events
[Browsable (true)]
[EditorBrowsable (EditorBrowsableState.Always)]
public new event EventHandler AutoSizeChanged {
add { base.AutoSizeChanged += value; }
remove { base.AutoSizeChanged -= value; }
}
[Browsable(false)]
[EditorBrowsable(EditorBrowsableState.Never)]
public new event KeyEventHandler KeyDown {
add { base.KeyDown += value; }
remove { base.KeyDown -= value; }
}
[Browsable(false)]
[EditorBrowsable(EditorBrowsableState.Never)]
public new event KeyPressEventHandler KeyPress {
add { base.KeyPress += value; }
remove { base.KeyPress -= value; }
}
[Browsable(false)]
[EditorBrowsable(EditorBrowsableState.Never)]
public new event KeyEventHandler KeyUp {
add { base.KeyUp += value; }
remove { base.KeyUp -= value; }
}
[Browsable(false)]
[EditorBrowsable(EditorBrowsableState.Never)]
public new event EventHandler TextChanged {
add { base.TextChanged += value; }
remove { base.TextChanged -= value; }
}
#endregion
#region Internal Methods
internal override Size GetPreferredSizeCore (Size proposedSize)
{
Size retsize = Size.Empty;
foreach (Control child in Controls) {
if (child.Dock == DockStyle.Fill) {
if (child.Bounds.Right > retsize.Width)
retsize.Width = child.Bounds.Right;
} else if (child.Dock != DockStyle.Top && child.Dock != DockStyle.Bottom && (child.Anchor & AnchorStyles.Right) == 0 && (child.Bounds.Right + child.Margin.Right) > retsize.Width)
retsize.Width = child.Bounds.Right + child.Margin.Right;
if (child.Dock == DockStyle.Fill) {
if (child.Bounds.Bottom > retsize.Height)
retsize.Height = child.Bounds.Bottom;
} else if (child.Dock != DockStyle.Left && child.Dock != DockStyle.Right && (child.Anchor & AnchorStyles.Bottom) == 0 && (child.Bounds.Bottom + child.Margin.Bottom) > retsize.Height)
retsize.Height = child.Bounds.Bottom + child.Margin.Bottom;
}
return retsize;
}
#endregion
}
}
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