internal DockWindowCollection(DockPanel dockPanel)
{
InnerList.Add(new DockWindow(dockPanel, DockState.Document));
InnerList.Add(new DockWindow(dockPanel, DockState.DockLeft));
InnerList.Add(new DockWindow(dockPanel, DockState.DockRight));
InnerList.Add(new DockWindow(dockPanel, DockState.DockTop));
InnerList.Add(new DockWindow(dockPanel, DockState.DockBottom));
}
internal AutoHidePaneCollection(DockPanel panel, DockState dockState)
{
m_dockPanel = panel;
m_states = new AutoHideStateCollection();
States[DockState.DockTopAutoHide].Selected = (dockState==DockState.DockTopAutoHide);
States[DockState.DockBottomAutoHide].Selected = (dockState==DockState.DockBottomAutoHide);
States[DockState.DockLeftAutoHide].Selected = (dockState==DockState.DockLeftAutoHide);
States[DockState.DockRightAutoHide].Selected = (dockState==DockState.DockRightAutoHide);
}
/// <include file='CodeDoc/AutoHideStripVS2003.xml' path='//CodeDoc/Class[@name="AutoHideStripVS2003"]/Construct[@name="(DockPanel)"]/*'/>
protected internal AutoHideStripVS2003(DockPanel panel)
: base(panel)
{
SetStyle(ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.UserPaint, true);
SetStyle(ControlStyles.AllPaintingInWmPaint, true);
SetStyle(ControlStyles.DoubleBuffer, true);
BackColor = Color.WhiteSmoke;
}
/// <include file='CodeDoc/AutoHideStripBase.xml' path='//CodeDoc/Class[@name="AutoHideStripBase"]/Construct[@name="(DockPanel)"]/*'/>
protected internal AutoHideStripBase(DockPanel panel)
{
m_dockPanel = panel;
m_panesTop = new AutoHidePaneCollection(panel, DockState.DockTopAutoHide);
m_panesBottom = new AutoHidePaneCollection(panel, DockState.DockBottomAutoHide);
m_panesLeft = new AutoHidePaneCollection(panel, DockState.DockLeftAutoHide);
m_panesRight = new AutoHidePaneCollection(panel, DockState.DockRightAutoHide);
SetStyle(ControlStyles.Selectable, false);
}
public AutoHideWindow(DockPanel dockPanel)
{
m_dockPanel = dockPanel;
m_timerMouseTrack = new Timer();
m_timerMouseTrack.Tick += new EventHandler(TimerMouseTrack_Tick);
Visible = false;
m_splitter = new AutoHideWindowSplitter();
Controls.Add(m_splitter);
}
public static void LoadFromXml(DockPanel dockPanel, string filename, DeserializeDockContent deserializeContent)
{
FileStream fs = new FileStream(filename, FileMode.Open);
try
{
LoadFromXml(dockPanel, fs, deserializeContent);
}
finally
{
fs.Close();
}
}
internal DockWindow(DockPanel dockPanel, DockState dockState)
{
m_dockList = new DockList(this);
m_dockPanel = dockPanel;
m_dockState = dockState;
Visible = false;
SuspendLayout();
if (DockState == DockState.DockLeft || DockState == DockState.DockRight ||
DockState == DockState.DockTop || DockState == DockState.DockBottom)
{
m_splitter = new DockWindowSplitter();
Controls.Add(m_splitter);
}
if (DockState == DockState.DockLeft)
{
Dock = DockStyle.Left;
m_splitter.Dock = DockStyle.Right;
}
else if (DockState == DockState.DockRight)
{
Dock = DockStyle.Right;
m_splitter.Dock = DockStyle.Left;
}
else if (DockState == DockState.DockTop)
{
Dock = DockStyle.Top;
m_splitter.Dock = DockStyle.Bottom;
}
else if (DockState == DockState.DockBottom)
{
Dock = DockStyle.Bottom;
m_splitter.Dock = DockStyle.Top;
}
else if (DockState == DockState.Document)
Dock = DockStyle.Fill;
ResumeLayout();
}
/// <include file='CodeDoc\DockContent.xml' path='//CodeDoc/Class[@name="DockContent"]/Method[@name="Show(DockPanel)"]/*'/>
public void Show(DockPanel dockPanel)
{
if (dockPanel == null)
throw(new ArgumentNullException(ResourceHelper.GetString("DockContent.Show.NullDockPanel")));
if (DockState == DockState.Unknown)
Show(dockPanel, DefaultShowState);
else
Activate();
}
public AutoHideStripBase CreateAutoHideStrip(DockPanel panel)
{
return new AutoHideStripVS2003(panel);
}
public static void SaveAsXml(DockPanel dockPanel, string filename, Encoding encoding)
{
FileStream fs = new FileStream(filename, FileMode.Create);
try
{
SaveAsXml(dockPanel, fs, encoding);
}
finally
{
fs.Close();
}
}
/// <exclude/>
protected override void Dispose(bool disposing)
{
if (disposing)
{
m_dockState = DockState.Unknown;
if (DockListContainer != null)
DockListContainer.DockList.Remove(this);
if (DockPanel != null)
{
DockPanel.RemovePane(this);
m_dockPanel = null;
}
Splitter.Dispose();
AutoHidePane.Dispose();
}
base.Dispose(disposing);
}
/// <include file='CodeDoc\FloatWindow.xml' path='//CodeDoc/Class[@name="FloatWindow"]/Constructor[@name="(DockPanel, DockPane, Rectangle)"]/*'/>
public FloatWindow(DockPanel dockPanel, DockPane pane, Rectangle bounds)
{
InternalConstruct(dockPanel, pane, true, bounds);
}
/// <include file='CodeDoc\FloatWindow.xml' path='//CodeDoc/Class[@name="FloatWindow"]/Constructor[@name="Overloads"]/*'/>
/// <include file='CodeDoc\FloatWindow.xml' path='//CodeDoc/Class[@name="FloatWindow"]/Constructor[@name="(DockPanel, DockPane)"]/*'/>
public FloatWindow(DockPanel dockPanel, DockPane pane)
{
InternalConstruct(dockPanel, pane, false, Rectangle.Empty);
}
private void InternalConstruct(DockPanel dockPanel, DockPane pane, bool boundsSpecified, Rectangle bounds)
{
if (dockPanel == null)
throw(new ArgumentNullException(ResourceHelper.GetString("FloatWindow.Constructor.NullDockPanel")));
m_dockList = new DockList(this);
FormBorderStyle = FormBorderStyle.SizableToolWindow;
ShowInTaskbar = false;
SuspendLayout();
if (boundsSpecified)
{
Bounds = bounds;
StartPosition = FormStartPosition.Manual;
}
else
StartPosition = FormStartPosition.WindowsDefaultLocation;
m_dummyControl = new DummyControl();
m_dummyControl.Bounds = Rectangle.Empty;
Controls.Add(m_dummyControl);
m_dockPanel = dockPanel;
Owner = DockPanel.FindForm();
DockPanel.AddFloatWindow(this);
if (pane != null)
pane.FloatWindow = this;
ResumeLayout();
}
/// <exclude/>
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (DockPanel != null)
DockPanel.RemoveFloatWindow(this);
m_dockPanel = null;
}
base.Dispose(disposing);
}
/// <include file='CodeDoc\DockContent.xml' path='//CodeDoc/Class[@name="DockContent"]/Method[@name="Show(DockPanel, Rectangle)"]/*'/>
public void Show(DockPanel dockPanel, Rectangle floatWindowBounds)
{
// if (dockPanel == null)
// throw(new ArgumentNullException(ResourceHelper.GetString("DockContent.Show.NullDockPanel")));
//
// DockPanel = dockPanel;
// if (FloatPane == null)
// {
// IsHidden = true; // to reduce the screen flicker
// FloatPane = DockPanel.DockPaneFactory.CreateDockPane(this, DockState.Float, false);
// FloatPane.FloatWindow.StartPosition = FormStartPosition.Manual;
// }
//
// FloatPane.FloatWindow.Bounds = floatWindowBounds;
//
// Show(dockPanel, DockState.Float);
// Activate();
DockPanel = dockPanel;
IsHidden = true;
if (FloatPane == null)
Pane = DockPanel.DockPaneFactory.CreateDockPane(this, DockState.Float, true);
else if (PanelPane == null)
{
DockPane paneExisting = null;
foreach (DockPane pane in DockPanel.Panes)
if (pane.DockState == DockState.Float)
{
paneExisting = pane;
break;
}
if (paneExisting == null)
Pane = DockPanel.DockPaneFactory.CreateDockPane(this, DockState.Float, true);
else
Pane = paneExisting;
}
FloatPane.FloatWindow.StartPosition = FormStartPosition.Manual;
FloatPane.FloatWindow.Bounds = floatWindowBounds;
Activate();
}
/// <include file='CodeDoc\DockContent.xml' path='//CodeDoc/Class[@name="DockContent"]/Method[@name="Show(DockPanel, DockState)"]/*'/>
public void Show(DockPanel dockPanel, DockState dockState)
{
if (dockPanel == null)
throw(new ArgumentNullException(ResourceHelper.GetString("DockContent.Show.NullDockPanel")));
if (dockState == DockState.Unknown || dockState == DockState.Hidden)
throw(new ArgumentException(ResourceHelper.GetString("DockContent.Show.InvalidDockState")));
DockPanel = dockPanel;
if (dockState == DockState.Float && FloatPane == null)
Pane = DockPanel.DockPaneFactory.CreateDockPane(this, DockState.Float, true);
else if (PanelPane == null)
{
DockPane paneExisting = null;
foreach (DockPane pane in DockPanel.Panes)
if (pane.DockState == dockState)
{
paneExisting = pane;
break;
}
if (paneExisting == null)
Pane = DockPanel.DockPaneFactory.CreateDockPane(this, dockState, true);
else
Pane = paneExisting;
}
DockState = dockState;
Activate();
}
internal AutoHideTabCollection(DockPane pane)
{
m_dockPane = pane;
m_dockPanel = pane.DockPanel;
}
private void InternalConstruct(DockContent content, DockState dockState, bool flagBounds, Rectangle floatWindowBounds, DockPane prevPane, DockAlignment alignment, double proportion, bool show)
{
if (dockState == DockState.Hidden || dockState == DockState.Unknown)
throw new ArgumentException(ResourceHelper.GetString("DockPane.DockState.InvalidState"));
if (content == null)
throw new ArgumentNullException(ResourceHelper.GetString("DockPane.Constructor.NullContent"));
if (content.DockPanel == null)
throw new ArgumentException(ResourceHelper.GetString("DockPane.Constructor.NullDockPanel"));
SuspendLayout();
SetStyle(ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.UserPaint, true);
SetStyle(ControlStyles.AllPaintingInWmPaint, true);
SetStyle(ControlStyles.DoubleBuffer, true);
SetStyle(ControlStyles.Selectable, true);
m_isFloat = (dockState == DockState.Float);
m_contents = new DockContentCollection();
m_displayingContents = new DockContentCollection(this);
m_tabs = new DockPaneTabCollection(this);
m_dockPanel = content.DockPanel;
m_dockPanel.AddPane(this);
m_splitter = new DockPaneSplitter(this);
m_nestedDockingStatus = new NestedDockingStatus(this);
m_autoHidePane = DockPanel.AutoHidePaneFactory.CreateAutoHidePane(this);
m_captionControl = DockPanel.DockPaneCaptionFactory.CreateDockPaneCaption(this);
m_tabStripControl = DockPanel.DockPaneStripFactory.CreateDockPaneStrip(this);
Controls.AddRange(new Control[] { m_captionControl, m_tabStripControl });
if (flagBounds)
FloatWindow = DockPanel.FloatWindowFactory.CreateFloatWindow(DockPanel, this, floatWindowBounds);
else if (prevPane != null)
AddToDockList(prevPane.DockListContainer, prevPane, alignment, proportion);
SetDockState(dockState);
if (show)
content.Pane = this;
else if (this.IsFloat)
content.FloatPane = this;
else
content.PanelPane = this;
ResumeLayout();
}
public void SetDropTarget(DockPanel dockPanel, DockStyle dock)
{
m_dropTo = dockPanel;
m_dock = dock;
m_contentIndex = -1;
}
public static void SaveAsXml(DockPanel dockPanel, string filename)
{
SaveAsXml(dockPanel, filename, Encoding.Unicode);
}
public DragHandler(DockPanel dockPanel)
{
m_dockPanel = dockPanel;
m_dropTarget = new DropTarget();
}
public static void SaveAsXml(DockPanel dockPanel, Stream stream, Encoding encoding)
{
XmlTextWriter xmlOut = new XmlTextWriter(stream, encoding);
// Use indenting for readability
xmlOut.Formatting = Formatting.Indented;
// Always begin file with identification and warning
xmlOut.WriteStartDocument();
xmlOut.WriteComment(" DockPanel configuration file. Author: Weifen Luo, all rights reserved. ");
xmlOut.WriteComment(" !!! AUTOMATICALLY GENERATED FILE. DO NOT MODIFY !!! ");
// Associate a version number with the root element so that future version of the code
// will be able to be backwards compatible or at least recognise out of date versions
xmlOut.WriteStartElement("DockPanel");
xmlOut.WriteAttributeString("FormatVersion", ConfigFileVersion);
xmlOut.WriteAttributeString("DockLeftPortion", dockPanel.DockLeftPortion.ToString(CultureInfo.InvariantCulture));
xmlOut.WriteAttributeString("DockRightPortion", dockPanel.DockRightPortion.ToString(CultureInfo.InvariantCulture));
xmlOut.WriteAttributeString("DockTopPortion", dockPanel.DockTopPortion.ToString(CultureInfo.InvariantCulture));
xmlOut.WriteAttributeString("DockBottomPortion", dockPanel.DockBottomPortion.ToString(CultureInfo.InvariantCulture));
xmlOut.WriteAttributeString("ActiveDocumentPane", dockPanel.Panes.IndexOf(dockPanel.ActiveDocumentPane).ToString());
xmlOut.WriteAttributeString("ActivePane", dockPanel.Panes.IndexOf(dockPanel.ActivePane).ToString());
// Contents
xmlOut.WriteStartElement("Contents");
xmlOut.WriteAttributeString("Count", dockPanel.Contents.Count.ToString());
foreach (DockContent content in dockPanel.Contents)
{
xmlOut.WriteStartElement("Content");
xmlOut.WriteAttributeString("ID", dockPanel.Contents.IndexOf(content).ToString());
xmlOut.WriteAttributeString("PersistString", content.PersistString);
xmlOut.WriteAttributeString("AutoHidePortion", content.AutoHidePortion.ToString(CultureInfo.InvariantCulture));
xmlOut.WriteAttributeString("IsHidden", content.IsHidden.ToString());
xmlOut.WriteAttributeString("IsFloat", content.IsFloat.ToString());
xmlOut.WriteEndElement();
}
xmlOut.WriteEndElement();
// Panes
xmlOut.WriteStartElement("Panes");
xmlOut.WriteAttributeString("Count", dockPanel.Panes.Count.ToString());
foreach (DockPane pane in dockPanel.Panes)
{
xmlOut.WriteStartElement("Pane");
xmlOut.WriteAttributeString("ID", dockPanel.Panes.IndexOf(pane).ToString());
xmlOut.WriteAttributeString("DockState", pane.DockState.ToString());
xmlOut.WriteAttributeString("ActiveContent", dockPanel.Contents.IndexOf(pane.ActiveContent).ToString());
xmlOut.WriteStartElement("Contents");
xmlOut.WriteAttributeString("Count", pane.Contents.Count.ToString());
foreach (DockContent content in pane.Contents)
{
xmlOut.WriteStartElement("Content");
xmlOut.WriteAttributeString("ID", pane.Contents.IndexOf(content).ToString());
xmlOut.WriteAttributeString("RefID", dockPanel.Contents.IndexOf(content).ToString());
xmlOut.WriteEndElement();
}
xmlOut.WriteEndElement();
xmlOut.WriteEndElement();
}
xmlOut.WriteEndElement();
// DockWindows
xmlOut.WriteStartElement("DockWindows");
int count = 0;
foreach (DockWindow dw in dockPanel.DockWindows)
if (dw.DockList.Count > 0)
count++;
xmlOut.WriteAttributeString("Count", count.ToString());
int i = 0;
foreach (DockWindow dw in dockPanel.DockWindows)
{
if (dw.DockList.Count == 0)
continue;
xmlOut.WriteStartElement("DockWindow");
xmlOut.WriteAttributeString("ID", i.ToString());
xmlOut.WriteAttributeString("DockState", dw.DockState.ToString());
xmlOut.WriteAttributeString("ZOrderIndex", dockPanel.Controls.IndexOf(dw).ToString());
xmlOut.WriteStartElement("DockList");
xmlOut.WriteAttributeString("Count", dw.DockList.Count.ToString());
foreach (DockPane pane in dw.DockList)
{
xmlOut.WriteStartElement("Pane");
xmlOut.WriteAttributeString("ID", dw.DockList.IndexOf(pane).ToString());
xmlOut.WriteAttributeString("RefID", dockPanel.Panes.IndexOf(pane).ToString());
NestedDockingStatus status = pane.NestedDockingStatus;
xmlOut.WriteAttributeString("PrevPane", dockPanel.Panes.IndexOf(status.PrevPane).ToString());
xmlOut.WriteAttributeString("Alignment", status.Alignment.ToString());
xmlOut.WriteAttributeString("Proportion", status.Proportion.ToString(CultureInfo.InvariantCulture));
xmlOut.WriteEndElement();
}
xmlOut.WriteEndElement();
xmlOut.WriteEndElement();
i++;
}
xmlOut.WriteEndElement();
// FloatWindows
RectangleConverter rectConverter = new RectangleConverter();
xmlOut.WriteStartElement("FloatWindows");
xmlOut.WriteAttributeString("Count", dockPanel.FloatWindows.Count.ToString());
foreach (FloatWindow fw in dockPanel.FloatWindows)
{
xmlOut.WriteStartElement("FloatWindow");
xmlOut.WriteAttributeString("ID", dockPanel.FloatWindows.IndexOf(fw).ToString());
xmlOut.WriteAttributeString("Bounds", rectConverter.ConvertToInvariantString(fw.Bounds));
xmlOut.WriteAttributeString("AllowRedocking", fw.AllowRedocking.ToString());
xmlOut.WriteAttributeString("ZOrderIndex", fw.DockPanel.FloatWindows.IndexOf(fw).ToString());
xmlOut.WriteStartElement("DockList");
xmlOut.WriteAttributeString("Count", fw.DockList.Count.ToString());
foreach (DockPane pane in fw.DockList)
{
xmlOut.WriteStartElement("Pane");
xmlOut.WriteAttributeString("ID", fw.DockList.IndexOf(pane).ToString());
xmlOut.WriteAttributeString("RefID", dockPanel.Panes.IndexOf(pane).ToString());
NestedDockingStatus status = pane.NestedDockingStatus;
xmlOut.WriteAttributeString("PrevPane", dockPanel.Panes.IndexOf(status.PrevPane).ToString());
xmlOut.WriteAttributeString("Alignment", status.Alignment.ToString());
xmlOut.WriteAttributeString("Proportion", status.Proportion.ToString(CultureInfo.InvariantCulture));
xmlOut.WriteEndElement();
}
xmlOut.WriteEndElement();
xmlOut.WriteEndElement();
}
xmlOut.WriteEndElement(); // </FloatWindows>
xmlOut.WriteEndElement();
xmlOut.WriteEndDocument();
// This should flush all actions and close the file
xmlOut.Close();
}
public FloatWindow CreateFloatWindow(DockPanel dockPanel, DockPane pane)
{
return new FloatWindow(dockPanel, pane);
}
public static void LoadFromXml(DockPanel dockPanel, Stream stream, DeserializeDockContent deserializeContent)
{
if (dockPanel.Contents.Count != 0)
throw new InvalidOperationException(ResourceHelper.GetString("DockPanel.LoadFromXml.AlreadyInitialized"));
EnumConverter dockStateConverter = new EnumConverter(typeof(DockState));
EnumConverter dockAlignmentConverter = new EnumConverter(typeof(DockAlignment));
RectangleConverter rectConverter = new RectangleConverter();
XmlTextReader xmlIn = new XmlTextReader(stream);
xmlIn.WhitespaceHandling = WhitespaceHandling.None;
xmlIn.MoveToContent();
if (xmlIn.Name != "DockPanel")
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
string formatVersion = xmlIn.GetAttribute("FormatVersion");
if (formatVersion != ConfigFileVersion)
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidFormatVersion"));
DockPanelStruct dockPanelStruct = new DockPanelStruct();
dockPanelStruct.DockLeftPortion = Convert.ToDouble(xmlIn.GetAttribute("DockLeftPortion"), CultureInfo.InvariantCulture);
dockPanelStruct.DockRightPortion = Convert.ToDouble(xmlIn.GetAttribute("DockRightPortion"), CultureInfo.InvariantCulture);
dockPanelStruct.DockTopPortion = Convert.ToDouble(xmlIn.GetAttribute("DockTopPortion"), CultureInfo.InvariantCulture);
dockPanelStruct.DockBottomPortion = Convert.ToDouble(xmlIn.GetAttribute("DockBottomPortion"), CultureInfo.InvariantCulture);
dockPanelStruct.IndexActiveDocumentPane = Convert.ToInt32(xmlIn.GetAttribute("ActiveDocumentPane"));
dockPanelStruct.IndexActivePane = Convert.ToInt32(xmlIn.GetAttribute("ActivePane"));
// Load Contents
MoveToNextElement(xmlIn);
if (xmlIn.Name != "Contents")
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
int countOfContents = Convert.ToInt32(xmlIn.GetAttribute("Count"));
ContentStruct[] contents = new ContentStruct[countOfContents];
MoveToNextElement(xmlIn);
for (int i=0; i<countOfContents; i++)
{
int id = Convert.ToInt32(xmlIn.GetAttribute("ID"));
if (xmlIn.Name != "Content" || id != i)
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
contents[i].PersistString = xmlIn.GetAttribute("PersistString");
contents[i].AutoHidePortion = Convert.ToDouble(xmlIn.GetAttribute("AutoHidePortion"), CultureInfo.InvariantCulture);
contents[i].IsHidden = Convert.ToBoolean(xmlIn.GetAttribute("IsHidden"));
contents[i].IsFloat = Convert.ToBoolean(xmlIn.GetAttribute("IsFloat"));
MoveToNextElement(xmlIn);
}
// Load Panes
if (xmlIn.Name != "Panes")
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
int countOfPanes = Convert.ToInt32(xmlIn.GetAttribute("Count"));
PaneStruct[] panes = new PaneStruct[countOfPanes];
MoveToNextElement(xmlIn);
for (int i=0; i<countOfPanes; i++)
{
int id = Convert.ToInt32(xmlIn.GetAttribute("ID"));
if (xmlIn.Name != "Pane" || id != i)
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
panes[i].DockState = (DockState)dockStateConverter.ConvertFrom(xmlIn.GetAttribute("DockState"));
panes[i].IndexActiveContent = Convert.ToInt32(xmlIn.GetAttribute("ActiveContent"));
panes[i].ZOrderIndex = -1;
MoveToNextElement(xmlIn);
if (xmlIn.Name != "Contents")
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
int countOfPaneContents = Convert.ToInt32(xmlIn.GetAttribute("Count"));
panes[i].IndexContents = new int[countOfPaneContents];
MoveToNextElement(xmlIn);
for (int j=0; j<countOfPaneContents; j++)
{
int id2 = Convert.ToInt32(xmlIn.GetAttribute("ID"));
if (xmlIn.Name != "Content" || id2 != j)
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
panes[i].IndexContents[j] = Convert.ToInt32(xmlIn.GetAttribute("RefID"));
MoveToNextElement(xmlIn);
}
}
// Load DockWindows
if (xmlIn.Name != "DockWindows")
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
int countOfDockWindows = Convert.ToInt32(xmlIn.GetAttribute("Count"));
DockWindowStruct[] dockWindows = new DockWindowStruct[countOfDockWindows];
MoveToNextElement(xmlIn);
for (int i=0; i<countOfDockWindows; i++)
{
int id = Convert.ToInt32(xmlIn.GetAttribute("ID"));
if (xmlIn.Name != "DockWindow" || id != i)
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
dockWindows[i].DockState = (DockState)dockStateConverter.ConvertFrom(xmlIn.GetAttribute("DockState"));
dockWindows[i].ZOrderIndex = Convert.ToInt32(xmlIn.GetAttribute("ZOrderIndex"));
MoveToNextElement(xmlIn);
if (xmlIn.Name != "DockList")
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
int countOfDockList = Convert.ToInt32(xmlIn.GetAttribute("Count"));
dockWindows[i].DockList = new DockListItem[countOfDockList];
MoveToNextElement(xmlIn);
for (int j=0; j<countOfDockList; j++)
{
int id2 = Convert.ToInt32(xmlIn.GetAttribute("ID"));
if (xmlIn.Name != "Pane" || id2 != j)
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
dockWindows[i].DockList[j].IndexPane = Convert.ToInt32(xmlIn.GetAttribute("RefID"));
dockWindows[i].DockList[j].IndexPrevPane = Convert.ToInt32(xmlIn.GetAttribute("PrevPane"));
dockWindows[i].DockList[j].Alignment = (DockAlignment)dockAlignmentConverter.ConvertFrom(xmlIn.GetAttribute("Alignment"));
dockWindows[i].DockList[j].Proportion = Convert.ToDouble(xmlIn.GetAttribute("Proportion"), CultureInfo.InvariantCulture);
MoveToNextElement(xmlIn);
}
}
// Load FloatWindows
if (xmlIn.Name != "FloatWindows")
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
int countOfFloatWindows = Convert.ToInt32(xmlIn.GetAttribute("Count"));
FloatWindowStruct[] floatWindows = new FloatWindowStruct[countOfFloatWindows];
MoveToNextElement(xmlIn);
for (int i=0; i<countOfFloatWindows; i++)
{
int id = Convert.ToInt32(xmlIn.GetAttribute("ID"));
if (xmlIn.Name != "FloatWindow" || id != i)
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
floatWindows[i].Bounds = (Rectangle)rectConverter.ConvertFromInvariantString(xmlIn.GetAttribute("Bounds"));
floatWindows[i].AllowRedocking = Convert.ToBoolean(xmlIn.GetAttribute("AllowRedocking"));
floatWindows[i].ZOrderIndex = Convert.ToInt32(xmlIn.GetAttribute("ZOrderIndex"));
MoveToNextElement(xmlIn);
if (xmlIn.Name != "DockList")
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
int countOfDockList = Convert.ToInt32(xmlIn.GetAttribute("Count"));
floatWindows[i].DockList = new DockListItem[countOfDockList];
MoveToNextElement(xmlIn);
for (int j=0; j<countOfDockList; j++)
{
int id2 = Convert.ToInt32(xmlIn.GetAttribute("ID"));
if (xmlIn.Name != "Pane" || id2 != j)
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
floatWindows[i].DockList[j].IndexPane = Convert.ToInt32(xmlIn.GetAttribute("RefID"));
floatWindows[i].DockList[j].IndexPrevPane = Convert.ToInt32(xmlIn.GetAttribute("PrevPane"));
floatWindows[i].DockList[j].Alignment = (DockAlignment)dockAlignmentConverter.ConvertFrom(xmlIn.GetAttribute("Alignment"));
floatWindows[i].DockList[j].Proportion = Convert.ToDouble(xmlIn.GetAttribute("Proportion"), CultureInfo.InvariantCulture);
MoveToNextElement(xmlIn);
}
}
xmlIn.Close();
dockPanel.DockLeftPortion = dockPanelStruct.DockLeftPortion;
dockPanel.DockRightPortion = dockPanelStruct.DockRightPortion;
dockPanel.DockTopPortion = dockPanelStruct.DockTopPortion;
dockPanel.DockBottomPortion = dockPanelStruct.DockBottomPortion;
// Create Contents
for (int i=0; i<contents.Length; i++)
{
DockContent content = deserializeContent(contents[i].PersistString);
if (content == null)
content = new DummyContent();
content.DockPanel = dockPanel;
content.AutoHidePortion = contents[i].AutoHidePortion;
content.IsHidden = true;
content.IsFloat = contents[i].IsFloat;
}
// Create panes
for (int i=0; i<panes.Length; i++)
{
DockPane pane = null;
for (int j=0; j<panes[i].IndexContents.Length; j++)
{
DockContent content = dockPanel.Contents[panes[i].IndexContents[j]];
if (j==0)
pane = dockPanel.DockPaneFactory.CreateDockPane(content, panes[i].DockState, false);
else if (panes[i].DockState == DockState.Float)
content.FloatPane = pane;
else
content.PanelPane = pane;
}
}
// Assign Panes to DockWindows
for (int i=0; i<dockWindows.Length; i++)
{
for (int j=0; j<dockWindows[i].DockList.Length; j++)
{
DockWindow dw = dockPanel.DockWindows[dockWindows[i].DockState];
int indexPane = dockWindows[i].DockList[j].IndexPane;
DockPane pane = dockPanel.Panes[indexPane];
int indexPrevPane = dockWindows[i].DockList[j].IndexPrevPane;
DockPane prevPane = (indexPrevPane == -1) ? dw.DockList.GetDefaultPrevPane(pane) : dockPanel.Panes[indexPrevPane];
DockAlignment alignment = dockWindows[i].DockList[j].Alignment;
double proportion = dockWindows[i].DockList[j].Proportion;
pane.AddToDockList(dw, prevPane, alignment, proportion);
if (panes[indexPane].DockState == dw.DockState)
panes[indexPane].ZOrderIndex = dockWindows[i].ZOrderIndex;
}
}
// Create float windows
for (int i=0; i<floatWindows.Length; i++)
{
FloatWindow fw = null;
for (int j=0; j<floatWindows[i].DockList.Length; j++)
{
int indexPane = floatWindows[i].DockList[j].IndexPane;
DockPane pane = dockPanel.Panes[indexPane];
if (j == 0)
fw = dockPanel.FloatWindowFactory.CreateFloatWindow(dockPanel, pane, floatWindows[i].Bounds);
else
{
int indexPrevPane = floatWindows[i].DockList[j].IndexPrevPane;
DockPane prevPane = indexPrevPane == -1 ? null : dockPanel.Panes[indexPrevPane];
DockAlignment alignment = floatWindows[i].DockList[j].Alignment;
double proportion = floatWindows[i].DockList[j].Proportion;
pane.AddToDockList(fw, prevPane, alignment, proportion);
if (panes[indexPane].DockState == fw.DockState)
panes[indexPane].ZOrderIndex = floatWindows[i].ZOrderIndex;
}
}
}
// sort DockContent by its Pane's ZOrder
int[] sortedContents = null;
if (contents.Length > 0)
{
sortedContents = new int[contents.Length];
for (int i=0; i<contents.Length; i++)
sortedContents[i] = i;
int lastDocument = contents.Length;
for (int i=0; i<contents.Length - 1; i++)
{
for (int j=i+1; j<contents.Length; j++)
{
DockPane pane1 = dockPanel.Contents[sortedContents[i]].Pane;
int ZOrderIndex1 = pane1 == null ? 0 : panes[dockPanel.Panes.IndexOf(pane1)].ZOrderIndex;
DockPane pane2 = dockPanel.Contents[sortedContents[j]].Pane;
int ZOrderIndex2 = pane2 == null ? 0 : panes[dockPanel.Panes.IndexOf(pane2)].ZOrderIndex;
if (ZOrderIndex1 > ZOrderIndex2)
{
int temp = sortedContents[i];
sortedContents[i] = sortedContents[j];
sortedContents[j] = temp;
}
}
}
}
// show non-document DockContent first to avoid screen flickers
for (int i=0; i<contents.Length; i++)
{
DockContent content = dockPanel.Contents[sortedContents[i]];
if (content.Pane != null && content.Pane.DockState != DockState.Document)
content.IsHidden = contents[sortedContents[i]].IsHidden;
}
// after all non-document DockContent, show document DockContent
for (int i=0; i<contents.Length; i++)
{
DockContent content = dockPanel.Contents[sortedContents[i]];
if (content.Pane != null && content.Pane.DockState == DockState.Document)
content.IsHidden = contents[sortedContents[i]].IsHidden;
}
for (int i=0; i<panes.Length; i++)
dockPanel.Panes[i].ActiveContent = panes[i].IndexActiveContent == -1 ? null : dockPanel.Contents[panes[i].IndexActiveContent];
if (dockPanelStruct.IndexActiveDocumentPane != -1)
dockPanel.Panes[dockPanelStruct.IndexActiveDocumentPane].Activate();
if (dockPanelStruct.IndexActivePane != -1)
dockPanel.Panes[dockPanelStruct.IndexActivePane].Activate();
for (int i=dockPanel.Contents.Count-1; i>=0; i--)
if (dockPanel.Contents[i] is DummyContent)
dockPanel.Contents[i].Close();
}
private void Content_OnEndDrag(bool abort)
{
User32.SetCursor(DragControl.Cursor.Handle);
if (abort)
{
return;
}
DockContent content = ((DockPane)DragControl).ActiveContent;
if (DropTarget.DropTo is DockPane)
{
DockPane paneTo = DropTarget.DropTo as DockPane;
if (DropTarget.Dock == DockStyle.Fill)
{
bool samePane = (content.Pane == paneTo);
if (!samePane)
{
content.Pane = paneTo;
}
if (DropTarget.ContentIndex == -1 || !samePane)
{
paneTo.SetContentIndex(content, DropTarget.ContentIndex);
}
else
{
DockContentCollection contents = paneTo.Contents;
int oldIndex = contents.IndexOf(content);
int newIndex = DropTarget.ContentIndex;
if (oldIndex < newIndex)
{
newIndex += 1;
if (newIndex > contents.Count - 1)
{
newIndex = -1;
}
}
paneTo.SetContentIndex(content, newIndex);
}
content.Activate();
}
else
{
DockPane pane = content.DockPanel.DockPaneFactory.CreateDockPane(content, paneTo.DockState, true);
IDockListContainer container = paneTo.DockListContainer;
if (DropTarget.Dock == DockStyle.Left)
{
pane.AddToDockList(container, paneTo, DockAlignment.Left, 0.5);
}
else if (DropTarget.Dock == DockStyle.Right)
{
pane.AddToDockList(container, paneTo, DockAlignment.Right, 0.5);
}
else if (DropTarget.Dock == DockStyle.Top)
{
pane.AddToDockList(container, paneTo, DockAlignment.Top, 0.5);
}
else if (DropTarget.Dock == DockStyle.Bottom)
{
pane.AddToDockList(container, paneTo, DockAlignment.Bottom, 0.5);
}
pane.DockState = paneTo.DockState;
pane.Activate();
}
}
else if (DropTarget.DropTo is DockPanel)
{
DockPane pane;
DockPanel dockPanel = content.DockPanel;
if (DropTarget.Dock == DockStyle.Top)
{
pane = dockPanel.DockPaneFactory.CreateDockPane(content, DockState.DockTop, true);
}
else if (DropTarget.Dock == DockStyle.Bottom)
{
pane = dockPanel.DockPaneFactory.CreateDockPane(content, DockState.DockBottom, true);
}
else if (DropTarget.Dock == DockStyle.Left)
{
pane = dockPanel.DockPaneFactory.CreateDockPane(content, DockState.DockLeft, true);
}
else if (DropTarget.Dock == DockStyle.Right)
{
pane = dockPanel.DockPaneFactory.CreateDockPane(content, DockState.DockRight, true);
}
else if (DropTarget.Dock == DockStyle.Fill)
{
pane = dockPanel.DockPaneFactory.CreateDockPane(content, DockState.Document, true);
}
else
{
return;
}
pane.Activate();
}
else if (IsDockStateValid(DockState.Float))
{
Point ptMouse = Control.MousePosition;
Size size = FloatWindow.DefaultWindowSize;
Point location;
if (content.DockState == DockState.Document)
{
location = new Point(ptMouse.X + m_mouseOffset.X, ptMouse.Y + m_mouseOffset.Y);
}
else
{
location = new Point(ptMouse.X + m_mouseOffset.X, ptMouse.Y + m_mouseOffset.Y - size.Height);
}
if (ptMouse.X > location.X + size.Width)
{
location.X += ptMouse.X - (location.X + size.Width) + OutlineBorderWidth;
}
DockPane pane = content.DockPanel.DockPaneFactory.CreateDockPane(content, new Rectangle(location, size), true);
pane.Activate();
}
}
internal DockPanelExtender(DockPanel dockPanel)
{
m_dockPanel = dockPanel;
}
public void SetDropTarget(DockPanel dockPanel, DockStyle dock)
{
m_dropTo = dockPanel;
m_dock = dock;
m_contentIndex = -1;
}
public FloatWindow CreateFloatWindow(DockPanel dockPanel, DockPane pane, Rectangle bounds)
{
return new FloatWindow(dockPanel, pane, bounds);
}
public DragHandler(DockPanel dockPanel)
{
m_dockPanel = dockPanel;
m_dropTarget = new DropTarget();
}