/// <summary>
/// Estimates the docking position and size of a given bar for outline purposes during drag&drop
/// </summary>
/// <param name="bar">Bar to find estimated docking position and size for</param>
/// <param name="pDockInfo">Docking information</param>
/// <returns>Preview Rectangle in screen coordinates.</returns>
internal Rectangle GetDockPreviewRectangle(Bar bar, ref DockSiteInfo dockInfo)
{
DocumentBaseContainer referenceDoc=GetDocumentFromBar(dockInfo.MouseOverBar);
Rectangle r=Rectangle .Empty;
// Handle edge case docking first
if (m_Container.Dock!= DockStyle.Fill && (dockInfo.DockLine == 999 || dockInfo.DockLine == -1))
{
return GetEdgeDockPreviewRectangle(bar, ref dockInfo);
}
else if(referenceDoc!=null)
{
if(dockInfo.MouseOverDockSide==eDockSide.Left)
{
r=referenceDoc.DisplayBounds;
r.Width=r.Width/2;
}
else if(dockInfo.MouseOverDockSide==eDockSide.Right)
{
r=referenceDoc.DisplayBounds;
r.X+=r.Width/2;
r.Width=r.Width/2;
}
else if(dockInfo.MouseOverDockSide==eDockSide.Top)
{
r=referenceDoc.DisplayBounds;
r.Height=r.Height/2;
}
else if(dockInfo.MouseOverDockSide==eDockSide.Bottom)
{
r=referenceDoc.DisplayBounds;
r.Y+=r.Height/2;
r.Height=r.Height/2;
}
else if(dockInfo.MouseOverDockSide==eDockSide.Document)
{
r=referenceDoc.DisplayBounds;
}
r.Location=m_Container.PointToScreen(r.Location);
}
else
{
if (m_Container.Dock == DockStyle.Fill)
{
r = m_Container.ClientRectangle;
r.Location = m_Container.PointToScreen(r.Location);
}
else if (m_Container.Dock == DockStyle.Right)
{
r = m_Container.ClientRectangle;
r.Location = m_Container.PointToScreen(r.Location);
if (r.Width == 0)
{
r.Width = bar.GetBarDockedSize(eOrientation.Vertical);
r.X -= r.Width;
}
}
else if (m_Container.Dock == DockStyle.Left)
{
r = m_Container.ClientRectangle;
r.Location = m_Container.PointToScreen(r.Location);
if (r.Width == 0)
{
r.Width = bar.GetBarDockedSize(eOrientation.Vertical);
}
}
else if (m_Container.Dock == DockStyle.Top)
{
r = m_Container.ClientRectangle;
r.Location = m_Container.PointToScreen(r.Location);
if (r.Height == 0)
{
r.Height = bar.GetBarDockedSize(eOrientation.Horizontal);
}
}
else if (m_Container.Dock == DockStyle.Bottom)
{
r = m_Container.ClientRectangle;
r.Location = m_Container.PointToScreen(r.Location);
if (r.Height == 0)
{
r.Height = bar.GetBarDockedSize(eOrientation.Horizontal);
r.Y -= r.Height;
}
}
}
return r;
}
/// <summary>
/// Adjusts the size of the dock container if needed after a bar has been docked to it.
/// </summary>
/// <param name="barToDock">Bar object that has been docked.</param>
/// <param name="visibleChanged">Indicates that bar was already docked but its Visible property has changed</param>
internal void AdjustContainerSize(Bar barToDock, bool visibleChanged)
{
if (m_Container.Owner != null && m_Container.Owner.IsLoadingLayout) return;
// Adjust the size of the container since it dictates the size of the bars docked inside
if (m_Container.Dock != DockStyle.Fill)
{
DocumentBaseContainer doc = this.GetDocumentFromBar(barToDock);
if (doc == null) return;
if (m_Container.Dock == DockStyle.Left || m_Container.Dock == DockStyle.Right)
{
if (m_Container.Width == 0 || doc.Parent == m_DocumentDockContainer &&
(m_DocumentDockContainer.Orientation == eOrientation.Horizontal || visibleChanged && m_DocumentDockContainer.Documents.Count == 1))
{
int width = barToDock.GetBarDockedSize(eOrientation.Vertical);
if (barToDock.Width > 0 && barToDock.Width<m_Container.Width) width = barToDock.Width;
int clientWidth = GetClientWidth();
if (barToDock.Visible)
{
if (width > clientWidth)
width = barToDock.MinimumDockSize(eOrientation.Vertical).Width * 2;
if (width > clientWidth)
width = barToDock.MinimumDockSize(eOrientation.Vertical).Width;
}
if(doc.LayoutBounds.Width == 0)
doc.SetLayoutBounds(new Rectangle(doc.LayoutBounds.X, doc.LayoutBounds.Y, width, doc.LayoutBounds.Height));
width += m_DocumentDockContainer.SplitterSize;
if (visibleChanged)
{
if(barToDock.Visible)
m_Container.Width += width;
else if(m_Container.Width>0)
m_Container.Width -= Math.Min(width, m_Container.Width);
}
else
m_Container.Width += width;
m_Container.Invalidate();
}
}
else if (m_Container.Dock == DockStyle.Top || m_Container.Dock == DockStyle.Bottom)
{
if (m_Container.Height == 0 || doc.Parent == m_DocumentDockContainer &&
(m_DocumentDockContainer.Orientation == eOrientation.Vertical || visibleChanged && m_DocumentDockContainer.Documents.Count == 1))
{
int height = barToDock.GetBarDockedSize(eOrientation.Horizontal);
if (barToDock.Height > 0 && barToDock.Height<m_Container.Height) height = barToDock.Height;
int clientHeight = GetClientHeight();
if (barToDock.Visible)
{
if (height > clientHeight)
height = barToDock.MinimumDockSize(eOrientation.Horizontal).Height * 2;
if (height > clientHeight)
height = barToDock.MinimumDockSize(eOrientation.Horizontal).Height;
}
if(doc.LayoutBounds.Height == 0)
doc.SetLayoutBounds(new Rectangle(doc.LayoutBounds.X, doc.LayoutBounds.Y, doc.LayoutBounds.Width, height));
height += m_DocumentDockContainer.SplitterSize;
if (visibleChanged)
{
if (barToDock.Visible)
m_Container.Height += height;
else if (m_Container.Height > 0)
m_Container.Height -= Math.Min(height, m_Container.Height);
}
else
m_Container.Height += height;
m_Container.Invalidate();
}
}
}
}
private Rectangle GetEdgeDockPreviewRectangle(Bar bar, ref DockSiteInfo dockInfo)
{
Rectangle r = Rectangle.Empty;
int fullSizeIndex = -1;
int partialSizeIndex = -1;
if (dockInfo.FullSizeDock)
fullSizeIndex = m_Container.GetFullSizeIndex();
else if (dockInfo.PartialSizeDock)
partialSizeIndex = m_Container.GetPartialSizeIndex();
// Docks the bar to the edge
switch (m_Container.Dock)
{
case DockStyle.Top:
{
r.Width = m_Container.ClientRectangle.Width;
r.Height = bar.GetBarDockedSize(eOrientation.Horizontal);
if (fullSizeIndex >= 0)
{
r.Width += m_Container.GetSiteZOrderSize(m_Container.Owner.LeftDockSite, true).Width;
r.Width += m_Container.GetSiteZOrderSize(m_Container.Owner.RightDockSite, true).Width;
dockInfo.DockSiteZOrderIndex = fullSizeIndex;
}
else if (partialSizeIndex >= 0)
{
// Reduce by the size of the left and right dock site
r.Width -= m_Container.GetSiteZOrderSize(m_Container.Owner.LeftDockSite, false).Width;
r.Width -= m_Container.GetSiteZOrderSize(m_Container.Owner.RightDockSite, false).Width;
dockInfo.DockSiteZOrderIndex = partialSizeIndex;
}
Point p = Point.Empty;
if (dockInfo.DockLine == -1)
{
p = m_Container.PointToScreen(m_Container.ClientRectangle.Location);
}
else
{
p = m_Container.PointToScreen(new Point(m_Container.ClientRectangle.X, m_Container.ClientRectangle.Bottom));
p.Y++;
}
if (fullSizeIndex >= 0)
p.X -= m_Container.GetSiteZOrderSize(m_Container.Owner.LeftDockSite, true).Width;
else if (partialSizeIndex >= 0)
p.X += m_Container.GetSiteZOrderSize(m_Container.Owner.LeftDockSite, false).Width;
r.Location = p;
break;
}
case DockStyle.Bottom:
{
r.Width = m_Container.ClientRectangle.Width;
r.Height = bar.GetBarDockedSize(eOrientation.Horizontal);
if (fullSizeIndex >= 0)
{
r.Width += m_Container.GetSiteZOrderSize(m_Container.Owner.LeftDockSite, true).Width;
r.Width += m_Container.GetSiteZOrderSize(m_Container.Owner.RightDockSite, true).Width;
dockInfo.DockSiteZOrderIndex = fullSizeIndex;
}
else if (partialSizeIndex >= 0)
{
// Reduce by the size of the left and right dock site
r.Width -= m_Container.GetSiteZOrderSize(m_Container.Owner.LeftDockSite, false).Width;
r.Width -= m_Container.GetSiteZOrderSize(m_Container.Owner.RightDockSite, false).Width;
dockInfo.DockSiteZOrderIndex = partialSizeIndex;
}
Point p = Point.Empty;
if (dockInfo.DockLine == -1)
{
p = m_Container.PointToScreen(new Point(m_Container.ClientRectangle.X, m_Container.ClientRectangle.Y - r.Height));
}
else
{
p = m_Container.PointToScreen(new Point(m_Container.ClientRectangle.X, m_Container.ClientRectangle.Bottom - r.Height));
p.Y++;
}
if (fullSizeIndex >= 0)
p.X -= m_Container.GetSiteZOrderSize(m_Container.Owner.LeftDockSite, true).Width;
else if (partialSizeIndex >= 0)
p.X += m_Container.GetSiteZOrderSize(m_Container.Owner.LeftDockSite, false).Width;
r.Location = p;
break;
}
case DockStyle.Right:
{
r.Height = m_Container.ClientRectangle.Height;
if (fullSizeIndex >= 0)
{
r.Height += m_Container.GetSiteZOrderSize(m_Container.Owner.TopDockSite, true).Height;
r.Height += m_Container.GetSiteZOrderSize(m_Container.Owner.BottomDockSite, true).Height;
dockInfo.DockSiteZOrderIndex = fullSizeIndex;
}
else if (partialSizeIndex >= 0)
{
// Reduce by the size of the top and bottom dock site
r.Height -= m_Container.GetSiteZOrderSize(m_Container.Owner.TopDockSite, false).Height;
r.Height -= m_Container.GetSiteZOrderSize(m_Container.Owner.BottomDockSite, false).Height;
dockInfo.DockSiteZOrderIndex = partialSizeIndex;
}
r.Width = bar.GetBarDockedSize(eOrientation.Vertical);
Point p = Point.Empty;
if (dockInfo.DockLine == -1)
{
p = m_Container.PointToScreen(new Point(m_Container.ClientRectangle.X - r.Width, m_Container.ClientRectangle.Y));
}
else
{
p = m_Container.PointToScreen(new Point(m_Container.ClientRectangle.Right - r.Width, m_Container.ClientRectangle.Y));
p.X--;
}
if (fullSizeIndex >= 0)
p.Y -= m_Container.GetSiteZOrderSize(m_Container.Owner.TopDockSite, true).Height;
else if (partialSizeIndex >= 0)
p.Y += m_Container.GetSiteZOrderSize(m_Container.Owner.TopDockSite, false).Height;
r.Location = p;
break;
}
default:
{
r.Height = m_Container.ClientRectangle.Height;
if (fullSizeIndex >= 0)
{
r.Height += m_Container.GetSiteZOrderSize(m_Container.Owner.TopDockSite, true).Height;
r.Height += m_Container.GetSiteZOrderSize(m_Container.Owner.BottomDockSite, true).Height;
dockInfo.DockSiteZOrderIndex = fullSizeIndex;
}
else if (partialSizeIndex >= 0)
{
// Reduce by the size of the top and bottom dock site
r.Height -= m_Container.GetSiteZOrderSize(m_Container.Owner.TopDockSite, false).Height;
r.Height -= m_Container.GetSiteZOrderSize(m_Container.Owner.BottomDockSite, false).Height;
dockInfo.DockSiteZOrderIndex = partialSizeIndex;
}
r.Width = bar.GetBarDockedSize(eOrientation.Vertical);
Point p = Point.Empty;
if (dockInfo.DockLine == -1)
{
p = m_Container.PointToScreen(new Point(m_Container.ClientRectangle.X, m_Container.ClientRectangle.Y));
}
else
{
p = m_Container.PointToScreen(new Point(m_Container.ClientRectangle.Right, m_Container.ClientRectangle.Y));
p.X++;
}
if (fullSizeIndex >= 0)
p.Y -= m_Container.GetSiteZOrderSize(m_Container.Owner.TopDockSite, true).Height;
else if (partialSizeIndex >= 0)
p.Y += m_Container.GetSiteZOrderSize(m_Container.Owner.TopDockSite, false).Height;
r.Location = p;
break;
}
}
return r;
}
/// <summary>
/// Sets the height of the bar that is managed by this document layout. Height can be set only if parent container has
/// vertical orientation. Note that bar minimum size is respected by this method and
/// it will be enforced. If height is less than minimum height bar's height will be set to minimum height.
/// </summary>
/// <param name="bar">Reference to bar object.</param>
/// <param name="height">Desired height.</param>
public void SetBarHeight(Bar bar, int height)
{
DocumentBarContainer docBar=GetDocumentFromBar(bar) as DocumentBarContainer;
if(docBar==null)
return;
if (m_Container!=null && (m_Container.Dock == DockStyle.Top || m_Container.Dock== DockStyle.Bottom) &&
docBar.Parent == m_DocumentDockContainer
/*&& (m_DocumentDockContainer.Orientation == eOrientation.Horizontal || m_DocumentDockContainer.Documents.Count == 1)*/)
{
//m_Container.Height += (height - bar.Height);
//m_DocumentDockContainer.SetHeight(height);
m_Container.SuspendLayout();
int diff = height;
if (docBar.DisplayBounds.Height == 0)
diff -= bar.GetBarDockedSize(eOrientation.Vertical);
else
diff -= docBar.DisplayBounds.Height;
m_Container.Height += diff;
//((DocumentDockContainer)docBar.Parent).SetHeight(height);
docBar.SetHeight(height);
m_Container.ResumeLayout(true);
}
else if (docBar.Parent is DocumentDockContainer && ((DocumentDockContainer)docBar.Parent).Orientation == eOrientation.Horizontal)
{
((DocumentDockContainer)docBar.Parent).SetHeight(height);
}
else
{
if (height < docBar.MinimumSize.Height)
height = docBar.MinimumSize.Height;
docBar.SetHeight(height);
}
m_Container.RecalcLayout();
}
/// <summary>
/// Sets the width of the bar that is managed by this document layout. Width can be set only if parent container has
/// Horizontal orientation. Note that bar minimum size is respected by this method and
/// it will be enforced. If width is less than minimum width bar's width will be set to minimum width.
/// </summary>
/// <param name="bar">Reference to bar object.</param>
/// <param name="width">Desired width.</param>
public void SetBarWidth(Bar bar, int width)
{
DocumentBarContainer docBar=GetDocumentFromBar(bar) as DocumentBarContainer;
if(docBar==null)
return;
if(docBar.Parent == m_DocumentDockContainer && (m_Container.Dock == DockStyle.Left || m_Container.Dock == DockStyle.Right)
/*&& (m_DocumentDockContainer.Orientation == eOrientation.Vertical || m_DocumentDockContainer.Documents.Count == 1)*/)
{
m_Container.SuspendLayout();
int diff = width;
if(docBar.DisplayBounds.Width == 0)
diff -= bar.GetBarDockedSize(eOrientation.Vertical);
else
diff -= docBar.DisplayBounds.Width;
if (diff != 0)
{
m_Container.Width += diff;
docBar.SetWidth(width);
}
//((DocumentDockContainer)docBar.Parent).SetWidth(width);
m_Container.ResumeLayout(true);
}
else if (docBar.Parent is DocumentDockContainer && ((DocumentDockContainer)docBar.Parent).Orientation == eOrientation.Vertical)
{
((DocumentDockContainer)docBar.Parent).SetWidth(width);
}
else
{
if (width < docBar.MinimumSize.Width)
width = docBar.MinimumSize.Width;
docBar.SetWidth(width);
}
m_Container.RecalcLayout();
}
public Rectangle GetBarDockRectangle(Bar bar, ref DockSiteInfo pDockInfo)
{
if(pDockInfo.objDockSite==null)
return Rectangle.Empty;
if(pDockInfo.objDockSite.Dock==DockStyle.Fill || m_DocumentDockContainer!=null)
{
DocumentDockUIManager m_UIManager=GetDocumentUIManager();
return m_UIManager.GetDockPreviewRectangle(bar,ref pDockInfo);
}
Rectangle r=Rectangle.Empty;
if(pDockInfo.InsertPosition<0 && pDockInfo.NewLine)
pDockInfo.DockLine=-1;
else if(pDockInfo.InsertPosition>=this.Controls.Count && pDockInfo.NewLine)
pDockInfo.DockLine=999;
if(pDockInfo.TabDockContainer!=null)
{
r=pDockInfo.TabDockContainer.Bounds;
r.Location=this.PointToScreen(r.Location);
}
else if(pDockInfo.DockLine==999 || pDockInfo.DockLine==-1) // Handle the edge cases
{
int fullSizeIndex=-1;
int partialSizeIndex=-1;
if(pDockInfo.FullSizeDock)
fullSizeIndex=this.GetFullSizeIndex();
else if(pDockInfo.PartialSizeDock)
partialSizeIndex=this.GetPartialSizeIndex();
// Docks the bar to the edge
switch(this.Dock)
{
case DockStyle.Top:
{
r.Width=this.ClientRectangle.Width;
r.Height=bar.GetBarDockedSize(eOrientation.Horizontal);
if(fullSizeIndex>=0)
{
r.Width+=GetSiteZOrderSize(m_Owner.LeftDockSite,true).Width;
r.Width+=GetSiteZOrderSize(m_Owner.RightDockSite,true).Width;
pDockInfo.DockSiteZOrderIndex=fullSizeIndex;
}
else if(partialSizeIndex>=0)
{
// Reduce by the size of the left and right dock site
r.Width-=GetSiteZOrderSize(m_Owner.LeftDockSite,false).Width;
r.Width-=GetSiteZOrderSize(m_Owner.RightDockSite,false).Width;
pDockInfo.DockSiteZOrderIndex=partialSizeIndex;
}
Point p=Point.Empty;
if(pDockInfo.DockLine==-1)
{
p=this.PointToScreen(this.ClientRectangle.Location);
}
else
{
p=this.PointToScreen(new Point(this.ClientRectangle.X,this.ClientRectangle.Bottom));
p.Y++;
}
if(fullSizeIndex>=0)
p.X-=GetSiteZOrderSize(m_Owner.LeftDockSite,true).Width;
else if(partialSizeIndex>=0)
p.X+=GetSiteZOrderSize(m_Owner.LeftDockSite,false).Width;
r.Location=p;
break;
}
case DockStyle.Bottom:
{
r.Width=this.ClientRectangle.Width;
r.Height=bar.GetBarDockedSize(eOrientation.Horizontal);
if(fullSizeIndex>=0)
{
r.Width+=GetSiteZOrderSize(m_Owner.LeftDockSite,true).Width;
r.Width+=GetSiteZOrderSize(m_Owner.RightDockSite,true).Width;
pDockInfo.DockSiteZOrderIndex=fullSizeIndex;
}
else if(partialSizeIndex>=0)
{
// Reduce by the size of the left and right dock site
r.Width-=GetSiteZOrderSize(m_Owner.LeftDockSite,false).Width;
r.Width-=GetSiteZOrderSize(m_Owner.RightDockSite,false).Width;
pDockInfo.DockSiteZOrderIndex=partialSizeIndex;
}
Point p=Point.Empty;
if(pDockInfo.DockLine==-1)
{
p=this.PointToScreen(new Point(this.ClientRectangle.X,this.ClientRectangle.Y-r.Height));
}
else
{
p=this.PointToScreen(new Point(this.ClientRectangle.X,this.ClientRectangle.Bottom-r.Height));
p.Y++;
}
if(fullSizeIndex>=0)
p.X-=GetSiteZOrderSize(m_Owner.LeftDockSite,true).Width;
else if(partialSizeIndex>=0)
p.X+=GetSiteZOrderSize(m_Owner.LeftDockSite,false).Width;
r.Location=p;
break;
}
case DockStyle.Right:
{
r.Height=this.ClientRectangle.Height;
if(fullSizeIndex>=0)
{
r.Height+=GetSiteZOrderSize(m_Owner.TopDockSite,true).Height;
r.Height+=GetSiteZOrderSize(m_Owner.BottomDockSite,true).Height;
pDockInfo.DockSiteZOrderIndex=fullSizeIndex;
}
else if(partialSizeIndex>=0)
{
// Reduce by the size of the top and bottom dock site
r.Height-=GetSiteZOrderSize(m_Owner.TopDockSite,false).Height;
r.Height-=GetSiteZOrderSize(m_Owner.BottomDockSite,false).Height;
pDockInfo.DockSiteZOrderIndex=partialSizeIndex;
}
r.Width=bar.GetBarDockedSize(eOrientation.Vertical);
Point p=Point.Empty;
if (pDockInfo.DockLine == -1)
{
p=this.PointToScreen(new Point(this.ClientRectangle.X-r.Width,this.ClientRectangle.Y));
}
else
{
p=this.PointToScreen(new Point(this.ClientRectangle.Right-r.Width,this.ClientRectangle.Y));
p.X--;
}
if(fullSizeIndex>=0)
p.Y-=GetSiteZOrderSize(m_Owner.TopDockSite,true).Height;
else if(partialSizeIndex>=0)
p.Y+=GetSiteZOrderSize(m_Owner.TopDockSite,false).Height;
r.Location=p;
break;
}
default:
{
r.Height=this.ClientRectangle.Height;
if(fullSizeIndex>=0)
{
r.Height+=GetSiteZOrderSize(m_Owner.TopDockSite,true).Height;
r.Height+=GetSiteZOrderSize(m_Owner.BottomDockSite,true).Height;
pDockInfo.DockSiteZOrderIndex=fullSizeIndex;
}
else if(partialSizeIndex>=0)
{
// Reduce by the size of the top and bottom dock site
r.Height-=GetSiteZOrderSize(m_Owner.TopDockSite,false).Height;
r.Height-=GetSiteZOrderSize(m_Owner.BottomDockSite,false).Height;
pDockInfo.DockSiteZOrderIndex=partialSizeIndex;
}
r.Width=bar.GetBarDockedSize(eOrientation.Vertical);
Point p=Point.Empty;
if(pDockInfo.DockLine==-1)
{
p=this.PointToScreen(new Point(this.ClientRectangle.X,this.ClientRectangle.Y));
}
else
{
p=this.PointToScreen(new Point(this.ClientRectangle.Right,this.ClientRectangle.Y));
p.X++;
}
if(fullSizeIndex>=0)
p.Y-=GetSiteZOrderSize(m_Owner.TopDockSite,true).Height;
else if(partialSizeIndex>=0)
p.Y+=GetSiteZOrderSize(m_Owner.TopDockSite,false).Height;
r.Location=p;
break;
}
}
}
else
{
Bar barInsertPos=null;
if(pDockInfo.InsertPosition>=0 && pDockInfo.InsertPosition<this.Controls.Count)
{
barInsertPos=this.Controls[pDockInfo.InsertPosition] as Bar;
if(!pDockInfo.NewLine)
{
// Docking on the same line the DockLine should match
if(barInsertPos.DockLine>pDockInfo.DockLine)
{
int ipos=pDockInfo.InsertPosition-1;
while(ipos>=0)
{
Bar b=this.Controls[ipos] as Bar;
if(b!=null && b.LayoutType==eLayoutType.DockContainer && b.DockLine==pDockInfo.DockLine)
{
barInsertPos=b;
break;
}
}
}
else if(barInsertPos.DockLine<pDockInfo.DockLine)
{
int ipos=pDockInfo.InsertPosition+1;
while(ipos<this.Controls.Count)
{
Bar b=this.Controls[ipos] as Bar;
if(b!=null && b.LayoutType==eLayoutType.DockContainer && b.DockLine==pDockInfo.DockLine)
{
barInsertPos=b;
break;
}
}
}
}
}
else if(pDockInfo.InsertPosition<0)
barInsertPos=this.Controls[0] as Bar;
else if(pDockInfo.InsertPosition>=this.Controls.Count)
barInsertPos=this.Controls[this.Controls.Count-1] as Bar;
int i=pDockInfo.InsertPosition+1;
while(i<this.Controls.Count && (bar==null || barInsertPos.LayoutType!=eLayoutType.DockContainer || !barInsertPos.Visible))
{
barInsertPos=this.Controls[i] as Bar;
i++;
}
if(barInsertPos==null)
return r;
// Docks the bar to the edge
switch(this.Dock)
{
case DockStyle.Top:
case DockStyle.Bottom:
{
r.Height=bar.GetBarDockedSize(eOrientation.Horizontal);
if(pDockInfo.NewLine || barInsertPos==bar)
{
r.Width=barInsertPos.Width;
if(r.Width==0)
r.Width=this.Width;
Point p=this.PointToScreen(new Point(barInsertPos.Left,barInsertPos.Top));
r.Location=p;
}
else
{
if(barInsertPos.DockOffset>pDockInfo.DockOffset)
{
// Left half
r.Height=barInsertPos.Height;
r.Width=barInsertPos.Width/2;
Point p=this.PointToScreen(new Point(barInsertPos.Left,barInsertPos.Top));
r.Location=p;
}
else
{
// Split Right Half
r.Height=barInsertPos.Height;
r.Width=barInsertPos.Width/2;
Point p=this.PointToScreen(new Point(barInsertPos.Left+r.Width,barInsertPos.Top));
r.Location=p;
}
}
break;
}
default: // Covers both Right and Left
{
r.Width=bar.GetBarDockedSize(eOrientation.Vertical);
if(pDockInfo.NewLine || barInsertPos==bar)
{
r.Height=barInsertPos.Height;
Point p=this.PointToScreen(new Point(barInsertPos.Left,barInsertPos.Top));
r.Location=p;
}
else
{
if(barInsertPos.DockOffset<pDockInfo.DockOffset)
{
// Bottom half
r.Width=barInsertPos.Width;
r.Height=barInsertPos.Height/2;
Point p=this.PointToScreen(new Point(barInsertPos.Left,barInsertPos.Top+r.Height));
r.Location=p;
}
else
{
// Split Top Half
r.Width=barInsertPos.Width;
r.Height=barInsertPos.Height/2;
Point p=this.PointToScreen(new Point(barInsertPos.Left,barInsertPos.Top));
r.Location=p;
}
}
break;
}
}
}
return r;
}
