private void SetActiveDocumentPane()
{
DockPane value = null;
if (ActivePane != null && ActivePane.DockState == DockState.Document)
{
value = ActivePane;
}
if (value == null && DockPanel.DockWindows != null)
{
if (ActiveDocumentPane == null)
{
value = DockPanel.DockWindows[DockState.Document].DefaultPane;
}
else if (ActiveDocumentPane.DockPanel != DockPanel || ActiveDocumentPane.DockState != DockState.Document)
{
value = DockPanel.DockWindows[DockState.Document].DefaultPane;
}
else
{
value = 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);
}
}