private void InsertDockPane(Grid parentSplitterPane, SelectablePane selectablePane, DockPane dockPaneToInsert, bool isHorizontalSplit)
{
parentSplitterPane.Children.Remove(selectablePane);
SplitterPane newGrid = ILayoutFactory.MakeSplitterPane(isHorizontalSplit);
parentSplitterPane.Children.Add(newGrid);
Grid.SetRow(newGrid, Grid.GetRow(selectablePane));
Grid.SetColumn(newGrid, Grid.GetColumn(selectablePane));
newGrid.AddChild(selectablePane, true);
newGrid.AddChild(dockPaneToInsert, false);
}
private void AddViews(List <UserControl> views, List <FrameworkElement> list_N, DelegateCreateDockPane createDockPane)
{
List <FrameworkElement> list_N_plus_1 = new List <FrameworkElement>();
bool isHorizontal = false;
int viewIndex = 1;
while (viewIndex < views.Count)
{
for (int i = 0; (i < list_N.Count) && (viewIndex < views.Count); ++i)
{
SplitterPane splitterPane = ILayoutFactory.MakeSplitterPane(isHorizontal);
var node = list_N[i];
System.Windows.Markup.IAddChild parentElement = (System.Windows.Markup.IAddChild)node.Parent;
(node.Parent as Grid).Children.Remove(node);
parentElement.AddChild(splitterPane);
Grid.SetRow(splitterPane, Grid.GetRow(node));
Grid.SetColumn(splitterPane, Grid.GetColumn(node));
splitterPane.AddChild(node, true);
list_N_plus_1.Add(node);
node = views[viewIndex];
DockPane dockPane = createDockPane();
dockPane.IViewContainer.AddUserControl(node as UserControl);
list_N_plus_1.Add(dockPane);
splitterPane.AddChild(dockPane, false);
++viewIndex;
}
isHorizontal = !isHorizontal;
list_N = list_N_plus_1;
list_N_plus_1 = new List <FrameworkElement>();
}
}
/*
* Remove tool panes with no corresponding IViewModel
* Ensure there is a tool pane for each IViewModel
*/
public void ValidateDockPanes(Grid grid, Dictionary <IViewModel, List <string> > viewModelUrlDictionary, Type paneType)
{
List <DockPane> emptyDockPanes = new List <DockPane>();
ValidateDockPanes(IDockPaneHost.RootPane, viewModelUrlDictionary, emptyDockPanes, paneType);
/*
* Remove dock panes with no matching view model
*/
foreach (var dockPane in emptyDockPanes)
{
ExtractDockPane(dockPane, out FrameworkElement frameworkElement);
}
if (viewModelUrlDictionary.Count > 0)
{
if (paneType == typeof(DocumentPaneGroup))
{
DockPane siblingDockPane = FindElementOfType(typeof(DocumentPaneGroup), IDockPaneHost.RootPane) as DockPane;
if (siblingDockPane == null)
{
siblingDockPane = ILayoutFactory.MakeDocumentPaneGroup();
// There is always a document panel
DocumentPanel documentPanel = FindElementOfType(typeof(DocumentPanel), IDockPaneHost.RootPane) as DocumentPanel;
documentPanel.Children.Add(siblingDockPane);
}
System.Diagnostics.Trace.Assert(siblingDockPane != null);
List <UserControl> userControls = IDockPaneHost.LoadDocumentViews(new ObservableCollection <IViewModel>(viewModelUrlDictionary.Keys));
foreach (UserControl userControl in userControls)
{
siblingDockPane.IViewContainer.AddUserControl(userControl);
}
}
else if (paneType == typeof(ToolPaneGroup))
{
DockPane siblingDockPane = FindElementOfType(typeof(ToolPaneGroup), IDockPaneHost.RootPane) as DockPane;
if (siblingDockPane == null)
{
siblingDockPane = ILayoutFactory.MakeToolPaneGroup();
if (IDockPaneHost.RootPane is DocumentPanel)
{
DocumentPanel documentPanel = IDockPaneHost.RootPane as DocumentPanel;
SplitterPane splitterPane = ILayoutFactory.MakeSplitterPane(true);
IDockPaneHost.RootPane = splitterPane;
splitterPane.AddChild(documentPanel, true);
splitterPane.AddChild(siblingDockPane, false);
}
else
{
// There is always a document panel
DocumentPanel documentPanel = FindElementOfType(typeof(DocumentPanel), IDockPaneHost.RootPane) as DocumentPanel;
InsertDockPane(IDockPaneHost.RootPane, documentPanel, siblingDockPane, false);
}
}
System.Diagnostics.Trace.Assert(siblingDockPane != null);
List <UserControl> userControls = IDockPaneHost.LoadToolViews(new ObservableCollection <IViewModel>(viewModelUrlDictionary.Keys));
foreach (UserControl userControl in userControls)
{
siblingDockPane.IViewContainer.AddUserControl(userControl);
}
}
}
}
public void PinToolPane(UnpinnedToolData unpinnedToolData, WindowLocation defaultWindowLocation)
{
Grid sibling = null;
if (unpinnedToolData.SiblingGuid == (Guid)IDockPaneHost.RootGrid.Tag)
{
sibling = IDockPaneHost.RootGrid;
}
else
{
sibling = FindElement(unpinnedToolData.SiblingGuid, IDockPaneHost.RootGrid);
}
// This can happen when loading a layout
bool isHorizontal = unpinnedToolData.IsHorizontal;
bool isFirst = unpinnedToolData.IsFirst;
if (sibling == null)
{
sibling = IDockPaneHost as Grid;
isHorizontal = (defaultWindowLocation == WindowLocation.TopSide) || (defaultWindowLocation == WindowLocation.BottomSide);
isFirst = (defaultWindowLocation == WindowLocation.TopSide) || (defaultWindowLocation == WindowLocation.LeftSide);
}
SplitterPane newSplitterPane = ILayoutFactory.MakeSplitterPane(isHorizontal);
if (sibling == IDockPaneHost)
{
IEnumerable <SplitterPane> enumerableSplitterPanes = IDockPaneHost.Children.OfType <SplitterPane>();
if (enumerableSplitterPanes.Count() == 1)
{
SplitterPane splitterPane = enumerableSplitterPanes.First();
IDockPaneHost.RootPane = newSplitterPane;
newSplitterPane.AddChild(splitterPane, !isFirst);
newSplitterPane.AddChild(unpinnedToolData.ToolPaneGroup, isFirst);
}
else
{
IEnumerable <DocumentPanel> enumerableDocumentPanels = IDockPaneHost.Children.OfType <DocumentPanel>();
System.Diagnostics.Trace.Assert(enumerableDocumentPanels.Count() == 1);
DocumentPanel documentPanel = enumerableDocumentPanels.First();
IDockPaneHost.RootPane = newSplitterPane;
newSplitterPane.AddChild(documentPanel, !isFirst);
newSplitterPane.AddChild(unpinnedToolData.ToolPaneGroup, isFirst);
}
}
else if (sibling.Parent == IDockPaneHost)
{
IDockPaneHost.RootPane = newSplitterPane;
newSplitterPane.AddChild(sibling, !isFirst);
newSplitterPane.AddChild(unpinnedToolData.ToolPaneGroup, isFirst);
}
else
{
SplitterPane parentSplitterPane = sibling.Parent as SplitterPane;
int row = Grid.GetRow(sibling);
int column = Grid.GetColumn(sibling);
isFirst = (parentSplitterPane.IsHorizontal && (row == 0)) || (!parentSplitterPane.IsHorizontal && (column == 0));
parentSplitterPane.Children.Remove(sibling);
parentSplitterPane.AddChild(newSplitterPane, isFirst);
newSplitterPane.AddChild(sibling, !unpinnedToolData.IsFirst);
newSplitterPane.AddChild(unpinnedToolData.ToolPaneGroup, unpinnedToolData.IsFirst);
}
}
public void Unfloat(FloatingPane floatingPane, SelectablePane selectedPane, WindowLocation windowLocation)
{
Application.Current.Dispatcher.Invoke((Action) delegate
{
if (
(floatingPane == null) ||
((selectedPane != null) && !(selectedPane.Parent is SplitterPane) && !(selectedPane.Parent is DocumentPanel) && (selectedPane.Parent != IDockPaneHost))
)
{
return;
}
SplitterPane parentSplitterPane = null;
DockPane dockPane = null;
switch (windowLocation)
{
case WindowLocation.BottomSide:
case WindowLocation.TopSide:
case WindowLocation.LeftSide:
case WindowLocation.RightSide:
if (floatingPane is FloatingToolPaneGroup)
{
dockPane = ILayoutFactory.MakeToolPaneGroup();
}
else
{
dockPane = ILayoutFactory.MakeDocumentPaneGroup();
}
dockPane.IViewContainer.ExtractDocuments(floatingPane.IViewContainer);
floatingPane.Close();
parentSplitterPane = ILayoutFactory.MakeSplitterPane((windowLocation == WindowLocation.TopSide) || (windowLocation == WindowLocation.BottomSide));
bool isFirst = (windowLocation == WindowLocation.TopSide) || (windowLocation == WindowLocation.LeftSide);
parentSplitterPane.AddChild(dockPane, isFirst);
if (IDockPaneHost.Children.Count == 0)
{
IDockPaneHost.Children.Add(parentSplitterPane);
}
else
{
Grid rootPane = IDockPaneHost.RootPane;
IDockPaneHost.RootPane = parentSplitterPane;
parentSplitterPane.AddChild(rootPane, !isFirst);
}
break;
case WindowLocation.Right:
case WindowLocation.Left:
case WindowLocation.Top:
case WindowLocation.Bottom:
if (floatingPane is FloatingToolPaneGroup)
{
dockPane = ILayoutFactory.MakeToolPaneGroup();
}
else
{
dockPane = ILayoutFactory.MakeDocumentPaneGroup();
}
dockPane.IViewContainer.ExtractDocuments(floatingPane.IViewContainer);
floatingPane.Close();
SplitterPane newGrid = ILayoutFactory.MakeSplitterPane((windowLocation == WindowLocation.Top) || (windowLocation == WindowLocation.Bottom));
if (selectedPane.Parent is DocumentPanel)
{
DocumentPanel documentPanel = selectedPane.Parent as DocumentPanel;
documentPanel.Children.Remove(selectedPane);
documentPanel.Children.Add(newGrid);
}
else
{
parentSplitterPane = (selectedPane.Parent as SplitterPane);
parentSplitterPane.Children.Remove(selectedPane);
parentSplitterPane.Children.Add(newGrid);
Grid.SetRow(newGrid, Grid.GetRow(selectedPane));
Grid.SetColumn(newGrid, Grid.GetColumn(selectedPane));
}
bool isTargetFirst = (windowLocation == WindowLocation.Right) || (windowLocation == WindowLocation.Bottom);
newGrid.AddChild(selectedPane, isTargetFirst);
newGrid.AddChild(dockPane, !isTargetFirst);
break;
case WindowLocation.Middle:
if (selectedPane is DockPane)
{
(selectedPane as DockPane).IViewContainer.ExtractDocuments(floatingPane.IViewContainer);
floatingPane.Close();
}
else if (selectedPane is DocumentPanel)
{
DocumentPaneGroup documentPaneGroup = ILayoutFactory.MakeDocumentPaneGroup();
selectedPane.Children.Add(documentPaneGroup);
documentPaneGroup.IViewContainer.ExtractDocuments(floatingPane.IViewContainer);
floatingPane.Close();
}
break;
}
Application.Current.MainWindow.Activate();
});
}