public void BeginDragPane(DockPane pane)
{
if (!InitDrag(pane, DragSource.Pane))
return;
Pane_BeginDrag();
}
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;
if (Environment.Version.Major == 1)
{
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();
}
internal void AddAt(DockPane pane, int index) {
if (index < 0 || index > InnerList.Count - 1)
return;
if (Contains(pane))
return;
InnerList.Insert(index, pane);
}
internal void Add(DockPane pane)
{
if (pane == null)
return;
DockList oldDockList = (pane.DockListContainer == null) ? null : pane.DockListContainer.DockList;
if (oldDockList != null)
oldDockList.InternalRemove(pane);
InnerList.Add(pane);
if (oldDockList != null)
oldDockList.CheckFloatWindowDispose();
}
/// <include file='CodeDoc/DockPaneStripBase.xml' path='//CodeDoc/Class[@name="DockPaneStripBase"]/Construct[@name="(DockPane)"]/*'/>
protected internal DockPaneStripBase(DockPane pane)
{
m_dockPane = pane;
#if FRAMEWORK_VER_2x
SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
#else
SetStyle(ControlStyles.DoubleBuffer, true);
#endif
SetStyle(ControlStyles.Selectable, false);
}
public bool ContainsPane(DockPane pane)
{
if (pane.IsHidden)
return false;
for (int i=0; i<m_states.Length; i++)
{
if (m_states[i].DockState == pane.DockState && m_states[i].Selected)
return true;
}
return false;
}
/// <include file='CodeDoc/DockPaneCaptionBase.xml' path='//CodeDoc/Class[@name="DockPaneCaptionBase"]/Construct[@name="(DockPane)"]/*'/>
protected internal DockPaneCaptionBase(DockPane pane) {
m_dockPane = pane;
#if FRAMEWORK_VER_2x
SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
#else
SetStyle(ControlStyles.DoubleBuffer, true);
#endif
SetStyle(ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.UserPaint, true);
SetStyle(ControlStyles.AllPaintingInWmPaint, true);
SetStyle(ControlStyles.Selectable, false);
}
private void SetActivePane()
{
DockPane value = (ActiveContent == null ? null : ActiveContent.DockHandler.Pane);
if (value == m_activePane)
return;
if (m_activePane != null)
if (m_activePane.IsActivated)
DockPanel.Focus();
m_activePane = value;
}
/// <include file='CodeDoc/DockPaneCaptionVS2005.xml' path='//CodeDoc/Class[@name="DockPaneCaptionVS2005"]/Construct[@name="(DockPane)"]/*'/>
protected internal DockPaneCaptionVS2005(DockPane pane)
: base(pane) {
SuspendLayout();
Font = SystemInformation.MenuFont;
m_buttonClose = new InertButton(ImageCloseEnabled, ImageCloseDisabled);
m_buttonAutoHide = new InertButton();
m_buttonClose.ToolTipText = ToolTipClose;
m_buttonClose.Anchor = AnchorStyles.Top | AnchorStyles.Right;
m_buttonClose.Click += new EventHandler(this.Close_Click);
m_buttonAutoHide.ToolTipText = ToolTipAutoHide;
m_buttonAutoHide.Anchor = AnchorStyles.Top | AnchorStyles.Right;
m_buttonAutoHide.Click += new EventHandler(AutoHide_Click);
Controls.AddRange(new Control[] { m_buttonClose, m_buttonAutoHide });
ResumeLayout();
}
/// <include file='CodeDoc\DockList.xml' path='//CodeDoc/Class[@name="DockList"]/Method[@name="IndexOf(DockPane)"]/*'/>
public int IndexOf(DockPane pane)
{
return InnerList.IndexOf(pane);
}
internal AutoHideTabCollection(DockPane pane)
{
m_dockPane = pane;
m_dockPanel = pane.DockPanel;
}
/// <include file='CodeDoc\DockContentHandler.xml' path='//CodeDoc/Class[@name="DockContentHandler"]/Method[@name="Show(DockPane, IDockContent)"]/*'/>
public void Show(DockPane pane, IDockContent beforeContent) {
if (pane == null)
throw (new ArgumentNullException(ResourceHelper.GetString("IDockContent.Show.NullPane")));
if (beforeContent != null && pane.Contents.IndexOf(beforeContent) == -1)
throw (new ArgumentException(ResourceHelper.GetString("IDockContent.Show.InvalidBeforeContent")));
DockPanel = pane.DockPanel;
Pane = pane;
pane.SetContentIndex(Content, pane.Contents.IndexOf(beforeContent));
Show();
}
private void SetVisibleContentsToPane(DockPane pane)
{
SetVisibleContentsToPane(pane, ActiveContent);
}
/// <include file='CodeDoc/DockPaneStripVS2005.xml' path='//CodeDoc/Class[@name="DockPaneStripVS2005"]/Construct[@name="(DockPane)"]/*'/>
protected internal DockPaneStripVS2005(DockPane pane)
: base(pane) {
SetStyle(ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.UserPaint, true);
SetStyle(ControlStyles.AllPaintingInWmPaint, true);
SuspendLayout();
Font = SystemInformation.MenuFont;
BackColor = Color.WhiteSmoke;
m_components = new Container();
m_toolTip = new ToolTip(Components);
m_buttonClose = new InertButton(ImageCloseEnabled, ImageCloseDisabled);
m_buttonScrollLeft = new InertButton(ImageScrollLeftEnabled, ImageScrollLeftDisabled);
m_buttonScrollRight = new InertButton(ImageScrollRightEnabled, ImageScrollRightDisabled);
m_buttonClose.ToolTipText = ToolTipClose;
m_buttonClose.Anchor = AnchorStyles.Top | AnchorStyles.Right;
m_buttonClose.Click += new EventHandler(Close_Click);
m_buttonScrollLeft.Enabled = false;
m_buttonScrollLeft.RepeatClick = true;
m_buttonScrollLeft.ToolTipText = ToolTipScrollLeft;
m_buttonScrollLeft.Anchor = AnchorStyles.Top | AnchorStyles.Right;
m_buttonScrollLeft.Click += new EventHandler(ScrollLeft_Click);
m_buttonScrollRight.Enabled = false;
m_buttonScrollRight.RepeatClick = true;
m_buttonScrollRight.ToolTipText = ToolTipScrollRight;
m_buttonScrollRight.Anchor = AnchorStyles.Top | AnchorStyles.Right;
m_buttonScrollRight.Click += new EventHandler(ScrollRight_Click);
Controls.AddRange(new Control[] { m_buttonClose,
m_buttonScrollLeft,
m_buttonScrollRight });
ResumeLayout();
}
/// <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);
}
private void InternalRemove(DockPane pane)
{
if (!Contains(pane))
return;
NestedDockingStatus statusPane = pane.NestedDockingStatus;
DockPane lastNestedPane = null;
for (int i=Count - 1; i> IndexOf(pane); i--)
{
if (this[i].NestedDockingStatus.PrevPane == pane)
{
lastNestedPane = this[i];
break;
}
}
if (lastNestedPane != null)
{
int indexLastNestedPane = IndexOf(lastNestedPane);
InnerList.Remove(lastNestedPane);
InnerList[IndexOf(pane)] = lastNestedPane;
NestedDockingStatus lastNestedDock = lastNestedPane.NestedDockingStatus;
lastNestedDock.SetStatus(this, statusPane.PrevPane, statusPane.Alignment, statusPane.Proportion);
for (int i=indexLastNestedPane - 1; i>IndexOf(lastNestedPane); i--)
{
NestedDockingStatus status = this[i].NestedDockingStatus;
if (status.PrevPane == pane)
status.SetStatus(this, lastNestedPane, status.Alignment, status.Proportion);
}
}
else
InnerList.Remove(pane);
statusPane.SetStatus(null, null, DockAlignment.Left, 0.5);
statusPane.SetDisplayingStatus(false, null, DockAlignment.Left, 0.5);
statusPane.SetDisplayingBounds(Rectangle.Empty, Rectangle.Empty, Rectangle.Empty);
}
/// <include file='CodeDoc\DockPaneCollection.xml' path='//CodeDoc/Class[@name="DockPaneCollection"]/Method[@name="Contains(DockPane)"]/*'/>>
public bool Contains(DockPane pane)
{
return(InnerList.Contains(pane));
}
/// <include file='CodeDoc\DockPaneCollection.xml' path='//CodeDoc/Class[@name="DockPaneCollection"]/Method[@name="IndexOf(DockPane)"]/*'/>>
public int IndexOf(DockPane pane)
{
return(InnerList.IndexOf(pane));
}
internal void Remove(DockPane pane)
{
InnerList.Remove(pane);
}
public static void LoadFromXml(DockPanel dockPanel, Stream stream, DeserializeDockContent deserializeContent, bool closeStream)
{
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();
while (!xmlIn.Name.Equals("DockPanel"))
{
if (!MoveToNextElement(xmlIn))
{
throw new ArgumentException(ResourceHelper.GetString("DockPanel.LoadFromXml.InvalidXmlFormat"));
}
}
string formatVersion = xmlIn.GetAttribute("FormatVersion");
if (!IsFormatVersionValid(formatVersion))
{
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 = dockPanel.DockWindows.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);
}
}
if (closeStream)
{
xmlIn.Close();
}
dockPanel.DockLeftPortion = dockPanelStruct.DockLeftPortion;
dockPanel.DockRightPortion = dockPanelStruct.DockRightPortion;
dockPanel.DockTopPortion = dockPanelStruct.DockTopPortion;
dockPanel.DockBottomPortion = dockPanelStruct.DockBottomPortion;
// Set DockWindow ZOrders
int prevMaxDockWindowZOrder = int.MaxValue;
for (int i = 0; i < dockWindows.Length; i++)
{
int maxDockWindowZOrder = -1;
int index = -1;
for (int j = 0; j < dockWindows.Length; j++)
{
if (dockWindows[j].ZOrderIndex > maxDockWindowZOrder && dockWindows[j].ZOrderIndex < prevMaxDockWindowZOrder)
{
maxDockWindowZOrder = dockWindows[j].ZOrderIndex;
index = j;
}
}
dockPanel.DockWindows[dockWindows[index].DockState].BringToFront();
prevMaxDockWindowZOrder = maxDockWindowZOrder;
}
// Create Contents
for (int i = 0; i < contents.Length; i++)
{
IDockContent content = deserializeContent(contents[i].PersistString);
if (content == null)
{
content = new DummyContent();
}
content.DockHandler.DockPanel = dockPanel;
content.DockHandler.AutoHidePortion = contents[i].AutoHidePortion;
content.DockHandler.IsHidden = true;
content.DockHandler.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++)
{
IDockContent 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.DockHandler.FloatPane = pane;
}
else
{
content.DockHandler.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 IDockContent 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]].DockHandler.Pane;
int ZOrderIndex1 = pane1 == null ? 0 : panes[dockPanel.Panes.IndexOf(pane1)].ZOrderIndex;
DockPane pane2 = dockPanel.Contents[sortedContents[j]].DockHandler.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 IDockContent first to avoid screen flickers
for (int i = 0; i < contents.Length; i++)
{
IDockContent content = dockPanel.Contents[sortedContents[i]];
if (content.DockHandler.Pane != null && content.DockHandler.Pane.DockState != DockState.Document)
{
content.DockHandler.IsHidden = contents[sortedContents[i]].IsHidden;
}
}
// after all non-document IDockContent, show document IDockContent
for (int i = 0; i < contents.Length; i++)
{
IDockContent content = dockPanel.Contents[sortedContents[i]];
if (content.DockHandler.Pane != null && content.DockHandler.Pane.DockState == DockState.Document)
{
content.DockHandler.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].DockHandler.Form.Close();
}
}
}
internal void AddAt(DockPane pane, DockPane paneBefore)
{
AddAt(pane, IndexOf(paneBefore));
}
private void SetActiveDocumentPane() {
DockPane value = null;
if (ActivePane != null && ActivePane.DockState == DockState.Document)
value = ActivePane;
if (value == null) {
if (ActiveDocumentPane == null)
value = DockWindows[DockState.Document].DefaultPane;
else if (ActiveDocumentPane.DockPanel != this || ActiveDocumentPane.DockState != DockState.Document)
value = DockWindows[DockState.Document].DefaultPane;
else
value = m_activeDocumentPane;
}
if (m_activeDocumentPane == value)
return;
if (m_activeDocumentPane != null)
m_activeDocumentPane.SetIsActiveDocumentPane(false);
m_activeDocumentPane = value;
if (m_activeDocumentPane != null)
m_activeDocumentPane.SetIsActiveDocumentPane(true);
}
internal void Remove(DockPane pane)
{
InternalRemove(pane);
CheckFloatWindowDispose();
}
internal void RemovePane(DockPane pane) {
if (!Panes.Contains(pane))
return;
Panes.Remove(pane);
}
/// <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 ResumeSetDockState(bool isHidden, DockState visibleState, DockPane oldPane) {
ResumeSetDockState();
SetDockState(isHidden, visibleState, oldPane);
}
private void RefreshChanges()
{
Region region = new Region(Rectangle.Empty);
Rectangle rectDockArea = FullPanelEdge ? DockPanel.DockArea : DockPanel.DocumentWindowBounds;
rectDockArea.Location = DockPanel.PointToScreen(rectDockArea.Location);
if (ShouldPanelIndicatorVisible(DockState.DockLeft))
{
PanelLeft.Location = new Point(rectDockArea.X + _PanelIndicatorMargin, rectDockArea.Y + (rectDockArea.Height - PanelRight.Height) / 2);
PanelLeft.Visible = true;
region.Union(PanelLeft.Bounds);
}
else
{
PanelLeft.Visible = false;
}
if (ShouldPanelIndicatorVisible(DockState.DockRight))
{
PanelRight.Location = new Point(rectDockArea.X + rectDockArea.Width - PanelRight.Width - _PanelIndicatorMargin, rectDockArea.Y + (rectDockArea.Height - PanelRight.Height) / 2);
PanelRight.Visible = true;
region.Union(PanelRight.Bounds);
}
else
{
PanelRight.Visible = false;
}
if (ShouldPanelIndicatorVisible(DockState.DockTop))
{
PanelTop.Location = new Point(rectDockArea.X + (rectDockArea.Width - PanelTop.Width) / 2, rectDockArea.Y + _PanelIndicatorMargin);
PanelTop.Visible = true;
region.Union(PanelTop.Bounds);
}
else
{
PanelTop.Visible = false;
}
if (ShouldPanelIndicatorVisible(DockState.DockBottom))
{
PanelBottom.Location = new Point(rectDockArea.X + (rectDockArea.Width - PanelBottom.Width) / 2, rectDockArea.Y + rectDockArea.Height - PanelBottom.Height - _PanelIndicatorMargin);
PanelBottom.Visible = true;
region.Union(PanelBottom.Bounds);
}
else
{
PanelBottom.Visible = false;
}
if (ShouldPanelIndicatorVisible(DockState.Document))
{
Rectangle rectDocumentWindow = DockPanel.DocumentWindowBounds;
rectDocumentWindow.Location = DockPanel.PointToScreen(rectDocumentWindow.Location);
PanelFill.Location = new Point(rectDocumentWindow.X + (rectDocumentWindow.Width - PanelFill.Width) / 2, rectDocumentWindow.Y + (rectDocumentWindow.Height - PanelFill.Height) / 2);
PanelFill.Visible = true;
region.Union(PanelFill.Bounds);
}
else
{
PanelFill.Visible = false;
}
if (ShouldPaneDiamondVisible())
{
Rectangle rect = DockPane.ClientRectangle;
rect.Location = DockPane.PointToScreen(rect.Location);
PaneDiamond.Location = new Point(rect.Left + (rect.Width - PaneDiamond.Width) / 2, rect.Top + (rect.Height - PaneDiamond.Height) / 2);
PaneDiamond.Visible = true;
using (GraphicsPath graphicsPath = PaneDiamond.DisplayingGraphicsPath.Clone() as GraphicsPath) {
Point[] pts = new Point[]
{
new Point(PaneDiamond.Left, PaneDiamond.Top),
new Point(PaneDiamond.Right, PaneDiamond.Top),
new Point(PaneDiamond.Left, PaneDiamond.Bottom)
};
using (Matrix matrix = new Matrix(PaneDiamond.ClientRectangle, pts)) {
graphicsPath.Transform(matrix);
}
region.Union(graphicsPath);
}
}
else
{
PaneDiamond.Visible = false;
}
Region = region;
}
private void RefreshDockPane(DockPane pane) {
pane.RefreshChanges();
pane.ValidateActiveContent();
}
private void SetActivePane() {
DockPane value = GetPaneFromHandle(User32.GetFocus());
if (m_activePane == value)
return;
if (m_activePane != null)
m_activePane.SetIsActivated(false);
m_activePane = value;
if (m_activePane != null)
m_activePane.SetIsActivated(true);
}
private void InternalConstruct(IDockContent 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.DockHandler.DockPanel == null)
{
throw new ArgumentException(ResourceHelper.GetString("DockPane.Constructor.NullDockPanel"));
}
SuspendLayout();
SetStyle(ControlStyles.Selectable, false);
m_isFloat = (dockState == DockState.Float);
m_contents = new DockContentCollection();
m_displayingContents = new DockContentCollection(this);
m_tabs = new DockPaneTabCollection(this);
m_dockPanel = content.DockHandler.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 });
DockPanel.SuspendLayout(true);
if (flagBounds)
{
FloatWindow = DockPanel.FloatWindowFactory.CreateFloatWindow(DockPanel, this, floatWindowBounds);
}
else if (prevPane != null)
{
AddToDockList(prevPane.DockListContainer, prevPane, alignment, proportion);
}
SetDockState(dockState);
if (show)
{
content.DockHandler.Pane = this;
}
else if (this.IsFloat)
{
content.DockHandler.FloatPane = this;
}
else
{
content.DockHandler.PanelPane = this;
}
ResumeLayout();
DockPanel.ResumeLayout(true, true);
}
internal void AddPane(DockPane pane) {
if (Panes.Contains(pane))
return;
Panes.Add(pane);
}
private void SetOutline(DockPane pane, DockStyle dock, int contentIndex) {
if (dock != DockStyle.Fill) {
Rectangle rect = pane.DisplayingRectangle;
if (dock == DockStyle.Right)
rect.X += rect.Width / 2;
if (dock == DockStyle.Bottom)
rect.Y += rect.Height / 2;
if (dock == DockStyle.Left || dock == DockStyle.Right)
rect.Width -= rect.Width / 2;
if (dock == DockStyle.Top || dock == DockStyle.Bottom)
rect.Height -= rect.Height / 2;
rect.Location = pane.PointToScreen(rect.Location);
SetDragForm(rect);
} else if (contentIndex == -1) {
Rectangle rect = pane.DisplayingRectangle;
rect.Location = pane.PointToScreen(rect.Location);
SetDragForm(rect);
} else {
using (GraphicsPath path = pane.TabStripControl.GetOutlinePath(contentIndex)) {
RectangleF rectF = path.GetBounds();
Rectangle rect = new Rectangle((int)rectF.X, (int)rectF.Y, (int)rectF.Width, (int)rectF.Height);
using (Matrix matrix = new Matrix(rect, new Point[] { new Point(0, 0), new Point(rect.Width, 0), new Point(0, rect.Height) })) {
path.Transform(matrix);
}
Region region = new Region(path);
SetDragForm(rect, region);
}
}
}
/// <include file='CodeDoc\DockPanel.xml' path='//CodeDoc/Class[@name="DockPanel"]/Method[@name="SetPaneIndex(DockPane, int)"]/*'/>
public void SetPaneIndex(DockPane pane, int index) {
int oldIndex = Panes.IndexOf(pane);
if (oldIndex == -1)
throw (new ArgumentException(ResourceHelper.GetString("DockPanel.SetPaneIndex.InvalidPane")));
if (index < 0 || index > Panes.Count - 1)
if (index != -1)
throw (new ArgumentOutOfRangeException(ResourceHelper.GetString("DockPanel.SetPaneIndex.InvalidIndex")));
if (oldIndex == index)
return;
if (oldIndex == Panes.Count - 1 && index == -1)
return;
Panes.Remove(pane);
if (index == -1)
Panes.Add(pane);
else if (oldIndex < index)
Panes.AddAt(pane, index - 1);
else
Panes.AddAt(pane, index);
}
internal DockContentCollection(DockPane pane)
{
m_dockPane = pane;
}
internal void SetDockState(bool isHidden, DockState visibleState, DockPane oldPane) {
if (IsSuspendSetDockState)
return;
if (DockPanel == null && visibleState != DockState.Unknown)
throw new InvalidOperationException(ResourceHelper.GetString("IDockContent.SetDockState.NullPanel"));
if (visibleState == DockState.Hidden || (visibleState != DockState.Unknown && !IsDockStateValid(visibleState)))
throw new InvalidOperationException(ResourceHelper.GetString("IDockContent.SetDockState.InvalidState"));
SuspendSetDockState();
DockState oldDockState = DockState;
if (m_isHidden != isHidden || oldDockState == DockState.Unknown) {
m_isHidden = isHidden;
}
m_visibleState = visibleState;
m_dockState = isHidden ? DockState.Hidden : visibleState;
if (visibleState == DockState.Unknown)
Pane = null;
else {
m_isFloat = (m_visibleState == DockState.Float);
if (Pane == null)
Pane = DockPanel.DockPaneFactory.CreateDockPane(Content, visibleState, true);
else if (Pane.DockState != visibleState) {
if (Pane.Contents.Count == 1)
Pane.SetDockState(visibleState);
else
Pane = DockPanel.DockPaneFactory.CreateDockPane(Content, visibleState, true);
}
}
SetPane(Pane);
SetVisible();
if (oldPane != null && !oldPane.IsDisposed && oldDockState == oldPane.DockState)
RefreshDockPane(oldPane);
if (Pane != null && DockState == Pane.DockState) {
if ((Pane != oldPane) ||
(Pane == oldPane && oldDockState != oldPane.DockState))
RefreshDockPane(Pane);
}
if (oldDockState != DockState)
OnDockStateChanged(EventArgs.Empty);
ResumeSetDockState();
}
/// <include file='CodeDoc\DockList.xml' path='//CodeDoc/Class[@name="DockList"]/Method[@name="GetDefaultPrevPane(DockPane)"]/*'/>
public DockPane GetDefaultPrevPane(DockPane pane)
{
for (int i=Count-1; i>=0; i--)
if (this[i] != pane)
return this[i];
return null;
}
internal void SetPane(DockPane pane) {
if (pane != null && pane.DockState == DockState.Document && DockPanel.DocumentStyle == DocumentStyles.DockingMdi) {
if (Form.Parent is DockPane)
SetParent(null);
if (Form.MdiParent != DockPanel.ParentForm) {
FlagClipWindow = true;
Form.MdiParent = DockPanel.ParentForm;
}
} else {
FlagClipWindow = true;
if (Form.MdiParent != null)
Form.MdiParent = null;
if (Form.TopLevel)
Form.TopLevel = false;
SetParent(pane);
}
}
/// <include file='CodeDoc\DockList.xml' path='//CodeDoc/Class[@name="DockList"]/Method[@name="Contains(DockPane)"]/*'/>
public bool Contains(DockPane pane)
{
return InnerList.Contains(pane);
}
/// <include file='CodeDoc\DockContentHandler.xml' path='//CodeDoc/Class[@name="DockContentHandler"]/Method[@name="Show(DockPane, DockAlignment, double)"]/*'/>
public void Show(DockPane prevPane, DockAlignment alignment, double proportion) {
if (prevPane == null)
throw (new ArgumentException(ResourceHelper.GetString("IDockContent.Show.InvalidPrevPane")));
if (DockHelper.IsDockStateAutoHide(prevPane.DockState))
throw (new ArgumentException(ResourceHelper.GetString("IDockContent.Show.InvalidPrevPane")));
DockPanel = prevPane.DockPanel;
DockPanel.DockPaneFactory.CreateDockPane(Content, prevPane, alignment, proportion, true);
Show();
}
public DockPaneSplitter(DockPane pane)
{
SetStyle(ControlStyles.Selectable, false);
m_pane = pane;
}