//Copyright (c) 2007-2012, Adolfo Marinucci
//All rights reserved.
//Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
//following conditions are met:
//* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
//* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
//disclaimer in the documentation and/or other materials provided with the distribution.
//* Neither the name of Adolfo Marinucci nor the names of its contributors may be used to endorse or promote products
//derived from this software without specific prior written permission.
//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
//INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
//IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
//EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
//STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
//EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using AvalonDock.Layout;
namespace AvalonDock.Controls
{
public class LayoutDocumentControl : Control
{
static LayoutDocumentControl()
{
DefaultStyleKeyProperty.OverrideMetadata(typeof(LayoutDocumentControl), new FrameworkPropertyMetadata(typeof(LayoutDocumentControl)));
FocusableProperty.OverrideMetadata(typeof(LayoutDocumentControl), new FrameworkPropertyMetadata(false));
}
public LayoutDocumentControl()
{
//SetBinding(FlowDirectionProperty, new Binding("Model.Root.Manager.FlowDirection") { Source = this });
}
#region Model
/// <summary>
/// Model Dependency Property
/// </summary>
public static readonly DependencyProperty ModelProperty =
DependencyProperty.Register("Model", typeof(LayoutContent), typeof(LayoutDocumentControl),
new FrameworkPropertyMetadata((LayoutContent)null,
new PropertyChangedCallback(OnModelChanged)));
/// <summary>
/// Gets or sets the Model property. This dependency property
/// indicates the model attached to this view.
/// </summary>
public LayoutContent Model
{
get { return (LayoutContent)GetValue(ModelProperty); }
set { SetValue(ModelProperty, value); }
}
/// <summary>
/// Handles changes to the Model property.
/// </summary>
private static void OnModelChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
((LayoutDocumentControl)d).OnModelChanged(e);
}
/// <summary>
/// Provides derived classes an opportunity to handle changes to the Model property.
/// </summary>
protected virtual void OnModelChanged(DependencyPropertyChangedEventArgs e)
{
if (Model != null)
SetLayoutItem(Model.Root.Manager.GetLayoutItemFromModel(Model));
else
SetLayoutItem(null);
}
#endregion
#region LayoutItem
/// <summary>
/// LayoutItem Read-Only Dependency Property
/// </summary>
private static readonly DependencyPropertyKey LayoutItemPropertyKey
= DependencyProperty.RegisterReadOnly("LayoutItem", typeof(LayoutItem), typeof(LayoutDocumentControl),
new FrameworkPropertyMetadata((LayoutItem)null));
public static readonly DependencyProperty LayoutItemProperty
= LayoutItemPropertyKey.DependencyProperty;
/// <summary>
/// Gets the LayoutItem property. This dependency property
/// indicates the LayoutItem attached to this tag item.
/// </summary>
public LayoutItem LayoutItem
{
get { return (LayoutItem)GetValue(LayoutItemProperty); }
}
/// <summary>
/// Provides a secure method for setting the LayoutItem property.
/// This dependency property indicates the LayoutItem attached to this tag item.
/// </summary>
/// <param name="value">The new value for the property.</param>
protected void SetLayoutItem(LayoutItem value)
{
SetValue(LayoutItemPropertyKey, value);
}
#endregion
protected override void OnPreviewGotKeyboardFocus(System.Windows.Input.KeyboardFocusChangedEventArgs e)
{
if (Model != null)
Model.IsActive = true;
base.OnPreviewGotKeyboardFocus(e);
}
}
}