/// <include file='CodeDoc\DockPane.xml' path='//CodeDoc/Class[@name="DockPane"]/Method[@name="Float()"]/*'/>
public DockPane Float()
{
IDockableWindow activeContent = ActiveContent;
DockPane floatPane = GetFloatPaneFromContents();
if (floatPane == null)
{
IDockableWindow firstContent = GetFirstContent(DockState.Float);
if (firstContent == null)
{
return(null);
}
floatPane = DockPanel.DockPaneFactory.CreateDockPane(firstContent, DockState.Float, true);
}
SetVisibleContentsToPane(floatPane, activeContent);
floatPane.Activate();
return(floatPane);
}
/// <exclude/>
protected override void WndProc(ref Message m)
{
if (m.Msg == (int)Win32.Msgs.WM_LBUTTONDOWN)
{
int index = GetHitTest();
if (index != -1)
{
IDockableWindow content = Tabs[index].Content;
if (DockPane.ActiveContent != content)
{
DockPane.ActiveContent = content;
DockPane.Activate();
Update();
}
if (DockPane.DockPanel.AllowRedocking && DockPane.AllowRedocking && DockPane.ActiveContent.DockHandler.AllowRedocking)
{
DockPane.DockPanel.DragHandler.BeginDragContent(DockPane.ActiveContent);
}
}
else
{
base.WndProc(ref m);
}
return;
}
else if (m.Msg == (int)Win32.Msgs.WM_RBUTTONDOWN)
{
int index = GetHitTest();
if (index != -1)
{
IDockableWindow content = Tabs[index].Content;
if (DockPane.ActiveContent != content)
{
DockPane.ActiveContent = content;
}
}
base.WndProc(ref m);
return;
}
else if (m.Msg == (int)Win32.Msgs.WM_RBUTTONUP)
{
int index = GetHitTest();
if (index != -1)
{
IDockableWindow content = Tabs[index].Content;
#if FRAMEWORK_VER_2x
if (content.DockHandler.TabPageContextMenuStrip != null)
{
content.DockHandler.TabPageContextMenuStrip.Show(this, this.PointToClient(Control.MousePosition));
}
else if (content.DockHandler.TabPageContextMenu != null)
{
content.DockHandler.TabPageContextMenu.Show(this, this.PointToClient(Control.MousePosition));
}
#else
if (content.DockHandler.TabPageContextMenu != null)
{
content.DockHandler.TabPageContextMenu.Show(this, this.PointToClient(Control.MousePosition));
}
#endif
}
base.WndProc(ref m);
return;
}
else if (m.Msg == (int)Win32.Msgs.WM_LBUTTONDBLCLK)
{
base.WndProc(ref m);
int index = GetHitTest();
if (DockPane.DockPanel.AllowRedocking && index != -1)
{
IDockableWindow content = Tabs[index].Content;
try { content.DockHandler.IsFloat = !content.DockHandler.IsFloat; }
catch { }
}
return;
}
base.WndProc(ref m);
return;
}
private void Pane_OnEndDrag(bool abort)
{
User32.SetCursor(DragControl.Cursor.Handle);
if (abort)
{
return;
}
DockPane pane = (DockPane)DragControl;
if (!DockOutline.FloatWindowBounds.IsEmpty)
{
if (pane.FloatWindow == null || pane.FloatWindow.DockList.Count != 1)
{
pane.FloatWindow = pane.DockPanel.FloatWindowFactory.CreateFloatWindow(pane.DockPanel, pane, DockOutline.FloatWindowBounds);
}
else
{
pane.FloatWindow.Bounds = DockOutline.FloatWindowBounds;
}
pane.DockState = DockState.Float;
pane.Activate();
}
else if (DockOutline.DockTo is DockPane)
{
DockPane paneTo = DockOutline.DockTo as DockPane;
if (DockOutline.Dock == DockStyle.Fill)
{
for (int i = pane.Contents.Count - 1; i >= 0; i--)
{
IDockableWindow c = pane.Contents[i];
c.DockHandler.Pane = paneTo;
if (DockOutline.ContentIndex != -1)
{
paneTo.SetContentIndex(c, DockOutline.ContentIndex);
}
c.DockHandler.Activate();
}
}
else
{
if (DockOutline.Dock == DockStyle.Left)
{
pane.AddToDockList(paneTo.DockListContainer, paneTo, DockAlignment.Left, 0.5);
}
else if (DockOutline.Dock == DockStyle.Right)
{
pane.AddToDockList(paneTo.DockListContainer, paneTo, DockAlignment.Right, 0.5);
}
else if (DockOutline.Dock == DockStyle.Top)
{
pane.AddToDockList(paneTo.DockListContainer, paneTo, DockAlignment.Top, 0.5);
}
else if (DockOutline.Dock == DockStyle.Bottom)
{
pane.AddToDockList(paneTo.DockListContainer, paneTo, DockAlignment.Bottom, 0.5);
}
pane.DockState = paneTo.DockState;
pane.Activate();
}
}
else if (DockOutline.DockTo is DockContainer)
{
SetDockWindow();
if (DockOutline.Dock == DockStyle.Top)
{
pane.DockState = DockState.DockTop;
}
else if (DockOutline.Dock == DockStyle.Bottom)
{
pane.DockState = DockState.DockBottom;
}
else if (DockOutline.Dock == DockStyle.Left)
{
pane.DockState = DockState.DockLeft;
}
else if (DockOutline.Dock == DockStyle.Right)
{
pane.DockState = DockState.DockRight;
}
else if (DockOutline.Dock == DockStyle.Fill)
{
pane.DockState = DockState.Document;
}
pane.Activate();
}
}
private void Content_OnEndDrag(bool abort)
{
User32.SetCursor(DragControl.Cursor.Handle);
if (abort)
{
return;
}
IDockableWindow content = DragControl as IDockableWindow;
if (!DockOutline.FloatWindowBounds.IsEmpty)
{
DockPane pane = content.DockHandler.DockPanel.DockPaneFactory.CreateDockPane(content, DockOutline.FloatWindowBounds, true);
pane.Activate();
}
else if (DockOutline.DockTo is DockPane)
{
DockPane paneTo = DockOutline.DockTo as DockPane;
if (DockOutline.Dock == DockStyle.Fill)
{
bool samePane = (content.DockHandler.Pane == paneTo);
if (!samePane)
{
content.DockHandler.Pane = paneTo;
}
if (DockOutline.ContentIndex == -1 || !samePane)
{
paneTo.SetContentIndex(content, DockOutline.ContentIndex);
}
else
{
DockContentCollection contents = paneTo.Contents;
int oldIndex = contents.IndexOf(content);
int newIndex = DockOutline.ContentIndex;
if (oldIndex < newIndex)
{
newIndex += 1;
if (newIndex > contents.Count - 1)
{
newIndex = -1;
}
}
paneTo.SetContentIndex(content, newIndex);
}
content.DockHandler.Activate();
}
else
{
DockPane pane = content.DockHandler.DockPanel.DockPaneFactory.CreateDockPane(content, paneTo.DockState, true);
IDockListContainer container = paneTo.DockListContainer;
if (DockOutline.Dock == DockStyle.Left)
{
pane.AddToDockList(container, paneTo, DockAlignment.Left, 0.5);
}
else if (DockOutline.Dock == DockStyle.Right)
{
pane.AddToDockList(container, paneTo, DockAlignment.Right, 0.5);
}
else if (DockOutline.Dock == DockStyle.Top)
{
pane.AddToDockList(container, paneTo, DockAlignment.Top, 0.5);
}
else if (DockOutline.Dock == DockStyle.Bottom)
{
pane.AddToDockList(container, paneTo, DockAlignment.Bottom, 0.5);
}
pane.DockState = paneTo.DockState;
pane.Activate();
}
}
else if (DockOutline.DockTo is DockContainer)
{
DockPane pane;
DockContainer dockPanel = content.DockHandler.DockPanel;
SetDockWindow();
if (DockOutline.Dock == DockStyle.Top)
{
pane = dockPanel.DockPaneFactory.CreateDockPane(content, DockState.DockTop, true);
}
else if (DockOutline.Dock == DockStyle.Bottom)
{
pane = dockPanel.DockPaneFactory.CreateDockPane(content, DockState.DockBottom, true);
}
else if (DockOutline.Dock == DockStyle.Left)
{
pane = dockPanel.DockPaneFactory.CreateDockPane(content, DockState.DockLeft, true);
}
else if (DockOutline.Dock == DockStyle.Right)
{
pane = dockPanel.DockPaneFactory.CreateDockPane(content, DockState.DockRight, true);
}
else if (DockOutline.Dock == DockStyle.Fill)
{
pane = dockPanel.DockPaneFactory.CreateDockPane(content, DockState.Document, true);
}
else
{
return;
}
pane.Activate();
}
}