C#编程

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C#

DockPanelExtender.cs：源码内容
							using System;
using System.Drawing;
using System.Diagnostics.CodeAnalysis;
namespace WeifenLuo.WinFormsUI.Docking
{
	public sealed class DockPanelExtender
	{
        [SuppressMessage("Microsoft.Design", "CA1034:NestedTypesShouldNotBeVisible")]
        public interface IDockPaneFactory
		{
			DockPane CreateDockPane(IDockContent content, DockState visibleState, bool show);
            [SuppressMessage("Microsoft.Naming", "CA1720:AvoidTypeNamesInParameters", MessageId = "1#")]            
			DockPane CreateDockPane(IDockContent content, FloatWindow floatWindow, bool show);
			DockPane CreateDockPane(IDockContent content, DockPane previousPane, DockAlignment alignment, double proportion, bool show);
            [SuppressMessage("Microsoft.Naming", "CA1720:AvoidTypeNamesInParameters", MessageId = "1#")]            
			DockPane CreateDockPane(IDockContent content, Rectangle floatWindowBounds, bool show);
		}
        [SuppressMessage("Microsoft.Design", "CA1034:NestedTypesShouldNotBeVisible")]
        public interface IFloatWindowFactory
		{
			FloatWindow CreateFloatWindow(DockPanel dockPanel, DockPane pane);
			FloatWindow CreateFloatWindow(DockPanel dockPanel, DockPane pane, Rectangle bounds);
		}
        [SuppressMessage("Microsoft.Design", "CA1034:NestedTypesShouldNotBeVisible")]
        public interface IDockPaneCaptionFactory
		{
			DockPaneCaptionBase CreateDockPaneCaption(DockPane pane);
		}
        [SuppressMessage("Microsoft.Design", "CA1034:NestedTypesShouldNotBeVisible")]
        public interface IDockPaneStripFactory
		{
			DockPaneStripBase CreateDockPaneStrip(DockPane pane);
		}
        [SuppressMessage("Microsoft.Design", "CA1034:NestedTypesShouldNotBeVisible")]
        public interface IAutoHideStripFactory
		{
			AutoHideStripBase CreateAutoHideStrip(DockPanel panel);
		}
		#region DefaultDockPaneFactory
		private class DefaultDockPaneFactory : IDockPaneFactory
		{
			public DockPane CreateDockPane(IDockContent content, DockState visibleState, bool show)
			{
				return new DockPane(content, visibleState, show);
			}
			public DockPane CreateDockPane(IDockContent content, FloatWindow floatWindow, bool show)
			{
				return new DockPane(content, floatWindow, show);
			}
			public DockPane CreateDockPane(IDockContent content, DockPane prevPane, DockAlignment alignment, double proportion, bool show)
			{
				return new DockPane(content, prevPane, alignment, proportion, show);
			}
			public DockPane CreateDockPane(IDockContent content, Rectangle floatWindowBounds, bool show)
			{
				return new DockPane(content, floatWindowBounds, show);
			}
		}
		#endregion
		#region DefaultFloatWindowFactory
		private class DefaultFloatWindowFactory : IFloatWindowFactory
		{
			public FloatWindow CreateFloatWindow(DockPanel dockPanel, DockPane pane)
			{
				return new FloatWindow(dockPanel, pane);
			}
			public FloatWindow CreateFloatWindow(DockPanel dockPanel, DockPane pane, Rectangle bounds)
			{
				return new FloatWindow(dockPanel, pane, bounds);
			}
		}
		#endregion
		#region DefaultDockPaneCaptionFactory
		private class DefaultDockPaneCaptionFactory : IDockPaneCaptionFactory
		{
			public DockPaneCaptionBase CreateDockPaneCaption(DockPane pane)
			{
				return new VS2005DockPaneCaption(pane);
			}
		}
		#endregion
		#region DefaultDockPaneTabStripFactory
		private class DefaultDockPaneStripFactory : IDockPaneStripFactory
		{
			public DockPaneStripBase CreateDockPaneStrip(DockPane pane)
			{
				return new VS2005DockPaneStrip(pane);
			}
		}
		#endregion
		#region DefaultAutoHideStripFactory
		private class DefaultAutoHideStripFactory : IAutoHideStripFactory
		{
			public AutoHideStripBase CreateAutoHideStrip(DockPanel panel)
			{
				return new VS2005AutoHideStrip(panel);
			}
		}
		#endregion
		internal DockPanelExtender(DockPanel dockPanel)
		{
			m_dockPanel = dockPanel;
		}
		private DockPanel m_dockPanel;
		private DockPanel DockPanel
		{
			get	{	return m_dockPanel;	}
		}
		private IDockPaneFactory m_dockPaneFactory = null;
		public IDockPaneFactory DockPaneFactory
		{
			get
			{
				if (m_dockPaneFactory == null)
					m_dockPaneFactory = new DefaultDockPaneFactory();
				return m_dockPaneFactory;
			}
			set
			{
				if (DockPanel.Panes.Count > 0)
					throw new InvalidOperationException();
				m_dockPaneFactory = value;
			}
		}
		private IFloatWindowFactory m_floatWindowFactory = null;
		public IFloatWindowFactory FloatWindowFactory
		{
			get
			{
				if (m_floatWindowFactory == null)
					m_floatWindowFactory = new DefaultFloatWindowFactory();
				return m_floatWindowFactory;
			}
			set
			{
				if (DockPanel.FloatWindows.Count > 0)
					throw new InvalidOperationException();
				m_floatWindowFactory = value;
			}
		}
		private IDockPaneCaptionFactory m_dockPaneCaptionFactory = null;
		public IDockPaneCaptionFactory DockPaneCaptionFactory
		{	
			get
			{
				if (m_dockPaneCaptionFactory == null)
					m_dockPaneCaptionFactory = new DefaultDockPaneCaptionFactory();
				return m_dockPaneCaptionFactory;
			}
			set
			{
				if (DockPanel.Panes.Count > 0)
					throw new InvalidOperationException();
				m_dockPaneCaptionFactory = value;
			}
		}
		private IDockPaneStripFactory m_dockPaneStripFactory = null;
		public IDockPaneStripFactory DockPaneStripFactory
		{
			get
			{
				if (m_dockPaneStripFactory == null)
					m_dockPaneStripFactory = new DefaultDockPaneStripFactory();
				return m_dockPaneStripFactory;
			}
			set
			{
				if (DockPanel.Contents.Count > 0)
					throw new InvalidOperationException();
				m_dockPaneStripFactory = value;
			}
		}
		private IAutoHideStripFactory m_autoHideStripFactory = null;
		public IAutoHideStripFactory AutoHideStripFactory
		{	
			get
			{
				if (m_autoHideStripFactory == null)
					m_autoHideStripFactory = new DefaultAutoHideStripFactory();
				return m_autoHideStripFactory;
			}
			set
			{
				if (DockPanel.Contents.Count > 0)
					throw new InvalidOperationException();
				if (m_autoHideStripFactory == value)
					return;
				m_autoHideStripFactory = value;
                DockPanel.ResetAutoHideStripControl();
			}
		}
	}
}

						