/// <summary>
/// Add a view element to a docker.
/// </summary>
/// <param name="i">Index of view docker.</param>
/// <param name="dockStyle">Dock style for placement.</param>
/// <param name="view">Actual view to add.</param>
/// <param name="usingSpacers">Are view spacers being used.</param>
protected override void AddViewToDocker(int i,
ViewDockStyle dockStyle,
ViewBase view,
bool usingSpacers)
{
// Get the indexed docker
ViewDrawDocker viewDocker = _viewDockers[i];
// By default add to the end of the children
int insertIndex = viewDocker.Count;
// If using spacers, then insert before the first spacer
if (usingSpacers)
{
for (int j = 0; j < insertIndex; j++)
{
if (viewDocker[j] is ViewLayoutMetricSpacer)
{
insertIndex = j;
break;
}
}
}
viewDocker.Insert(insertIndex, view);
viewDocker.SetDock(view, dockStyle);
}
/// <summary>
/// Create the view hierarchy for this view mode.
/// </summary>
protected override void CreateCheckItemView()
{
// Create the view element that lays out the check buttons
_layoutBar = new ViewLayoutBar(Navigator.StateCommon.Bar,
PaletteMetricInt.CheckButtonGap,
Navigator.Bar.ItemSizing,
Navigator.Bar.ItemAlignment,
Navigator.Bar.BarMultiline,
Navigator.Bar.ItemMinimumSize,
Navigator.Bar.ItemMaximumSize,
Navigator.Bar.BarMinimumHeight,
false);
// Create the scroll spacer that restricts display
_layoutBarViewport = new ViewLayoutViewport(Navigator.StateCommon.Bar,
PaletteMetricPadding.BarPaddingInside,
PaletteMetricInt.CheckButtonGap,
Navigator.Header.HeaderPositionBar,
Navigator.Bar.ItemAlignment,
Navigator.Bar.BarAnimation);
_layoutBarViewport.Add(_layoutBar);
// Create the button bar area docker
_layoutBarDocker = new ViewLayoutDocker();
_layoutBarDocker.Add(_layoutBarViewport, ViewDockStyle.Fill);
// Place the bar inside a header style area
_viewHeadingBar = new ViewDrawDocker(Navigator.StateNormal.HeaderGroup.HeaderBar.Back,
Navigator.StateNormal.HeaderGroup.HeaderBar.Border,
Navigator.StateNormal.HeaderGroup.HeaderBar,
PaletteMetricBool.None,
PaletteMetricPadding.HeaderGroupPaddingSecondary,
VisualOrientation.Top);
_viewHeadingBar.Add(_layoutBarDocker, ViewDockStyle.Fill);
// Construct the viewlet instance
_headerGroup = new ViewletHeaderGroup(Navigator, Redirector, NeedPaintDelegate);
// Create and initialize the standard header group view elements
_viewGroup = _headerGroup.Construct(_oldRoot);
// Add the extra bar header alongside the standard primary and secondary headers
_viewGroup.Insert(0, _viewHeadingBar);
_viewGroup.SetDock(_viewHeadingBar, ViewDockStyle.Top);
// Define the new root for the view hieararchy
_newRoot = _viewGroup;
// Must call the base class to perform common actions
base.CreateCheckItemView();
}