public void DockTo(DockPane pane, DockStyle dockStyle, int contentIndex)
{
if (dockStyle == DockStyle.Fill)
{
bool samePane = Pane == pane;
if (!samePane)
{
Pane = pane;
}
int visiblePanes = 0;
int convertedIndex = 0;
while (visiblePanes <= contentIndex && convertedIndex < Pane.Contents.Count)
{
DockContent window = Pane.Contents[convertedIndex] as DockContent;
if (window != null && !window.IsHidden)
{
++visiblePanes;
}
++convertedIndex;
}
contentIndex = Math.Min(Math.Max(0, convertedIndex - 1), Pane.Contents.Count - 1);
if (contentIndex == -1 || !samePane)
{
pane.SetContentIndex(Content, contentIndex);
}
else
{
DockContentCollection contents = pane.Contents;
int oldIndex = contents.IndexOf(Content);
int newIndex = contentIndex;
if (oldIndex < newIndex)
{
newIndex += 1;
if (newIndex > contents.Count - 1)
{
newIndex = -1;
}
}
pane.SetContentIndex(Content, newIndex);
}
}
else
{
DockPane paneFrom = DockPanel.DockPaneFactory.CreateDockPane(Content, pane.DockState, true);
INestedPanesContainer container = pane.NestedPanesContainer;
if (dockStyle == DockStyle.Left)
{
paneFrom.DockTo(container, pane, DockAlignment.Left, 0.5);
}
else if (dockStyle == DockStyle.Right)
{
paneFrom.DockTo(container, pane, DockAlignment.Right, 0.5);
}
else if (dockStyle == DockStyle.Top)
{
paneFrom.DockTo(container, pane, DockAlignment.Top, 0.5);
}
else if (dockStyle == DockStyle.Bottom)
{
paneFrom.DockTo(container, pane, DockAlignment.Bottom, 0.5);
}
paneFrom.DockState = pane.DockState;
}
}
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(Strings.DockPane_SetDockState_InvalidState);
}
if (content == null)
{
throw new ArgumentNullException(Strings.DockPane_Constructor_NullContent);
}
if (content.DockHandler.DockPanel == null)
{
throw new ArgumentException(Strings.DockPane_Constructor_NullDockPanel);
}
SuspendLayout();
SetStyle(ControlStyles.Selectable, false);
IsFloat = dockState == DockState.Float;
Contents = new DockContentCollection();
DisplayingContents = new DockContentCollection(this);
DockPanel = content.DockHandler.DockPanel;
DockPanel.AddPane(this);
Splitter = content.DockHandler.DockPanel.Extender.DockPaneSplitterControlFactory.CreateSplitterControl(this);
NestedDockingStatus = new NestedDockingStatus(this);
CaptionControl = DockPanel.DockPaneCaptionFactory.CreateDockPaneCaption(this);
TabStripControl = DockPanel.DockPaneStripFactory.CreateDockPaneStrip(this);
Controls.AddRange(new Control[] { CaptionControl, TabStripControl });
DockPanel.SuspendLayout(true);
if (flagBounds)
{
FloatWindow = DockPanel.FloatWindowFactory.CreateFloatWindow(DockPanel, this, floatWindowBounds);
}
else if (prevPane != null)
{
DockTo(prevPane.NestedPanesContainer, prevPane, alignment, proportion);
}
SetDockState(dockState);
if (show)
{
content.DockHandler.Pane = this;
}
else if (IsFloat)
{
content.DockHandler.FloatPane = this;
}
else
{
content.DockHandler.PanelPane = this;
}
ResumeLayout();
DockPanel.ResumeLayout(true, true);
}
