public void ExcludeFromGroup(DisplayNode node)
{
if (node.Parent != null)
{
DisplayGroupNode groupNode = node.Parent as DisplayGroupNode;
if (groupNode != null)
{
groupNode.DisplayGroup.DisplayNameList.Remove(node.Display.Type.Name);
PresentationController.Instance.CurrentSlideLayout.RemoveFromLayout(node.Display);
foreach (Slide slide in PresentationController.Instance.GetAllSlides()
.Where(sld=> !sld.Name.Equals(PresentationController.Instance.CurrentSlideLayout.Slide.Name)))
{
IEnumerable<Display> displs = slide.DisplayList.Where(dsp => groupNode.DisplayGroup.DisplayNameList.Contains(dsp.Type.Name));
SlideLayout sltemp = new SlideLayout(displs, slide);
sltemp.RemoveFromLayout(node.Display);
}
PresentationController.Instance.PresentationChanged = true;
if (groupNode.DisplayGroup.DisplayNameList.Count == 0)
{
groupNode.DisplayGroup.Width = 0;
groupNode.DisplayGroup.Height = 0;
groupNode.DisplayGroup.Type = String.Empty;
groupNode.OpenImgIndex = 1;
groupNode.NoChildrenImgIndex = 0;
}
node.Display.DisplayGroup = null;
}
}
}
/// <summary>
/// Проверяет можно ли добавить дисплей на область мониторинга (разрешить grag-n-drop)
/// </summary>
/// <param name="node">Перетаскиваемая нода</param>
/// <returns>true, если можно</returns>
public bool canAddViewer(DisplayNode node)
{
return !m_Viewers.ContainsKey(node.Display.Type.Name);
}
private void LoadDisplays(bool rememberLastDisplay)
{
displayTree.Nodes.Clear();
DisplayNode d1 = null;
DisplayGroupNode d2 = null;
TreeNodeAdv tNode = displayTree.SelectedNode;
// Выбираем дисплеи в том порядке, в котором их отсортировал пользователь
var query = from d in DisplayController.Instance.UngrouppedDisplays()
join ord in PresentationController.Instance.Presentation.DisplayPositionList
on d.Name equals ord.Key
into d_ord
from sub in d_ord.DefaultIfEmpty()
orderby (sub.Key == null ? -1 : sub.Value)
select d;
foreach (Display disp in query/*DisplayController.Instance.UngrouppedDisplays()*/)
{
DisplayNode node = new DisplayNode(disp);
//if (DisplayController.IsPlayerMode)
bool? state = DisplayController.Instance.DisplayStates[disp];
node.TextColor = state.HasValue ? (state.Value ? Color.Green : Color.Red) : Color.Black;
//node.TextColor = DisplayController.Instance.DisplayStates[disp] ? Color.Black : Color.Red;
if (d1 == null)
{
d1 = node;
displayTree.Nodes.Add(d1);
}
else
displayTree.Nodes.Add(node);
}
foreach (var dd in DisplayController.Instance.GrouppedDisplays())
{
DisplayGroupNode groupNode = new DisplayGroupNode(dd.Key);
if (d2 == null)
d2 = groupNode;
foreach (Display display in dd.Value)
{
DisplayNode node = new DisplayNode(display);
//if (DisplayController.IsPlayerMode)
bool? state = DisplayController.Instance.DisplayStates[display];
node.TextColor = state.HasValue ? (state.Value ? Color.Green : Color.Red) : Color.Black;
//node.TextColor = DisplayController.Instance.DisplayStates[display] ? Color.Black : Color.Red;
groupNode.Nodes.Add(node);
}
displayTree.Nodes.Add(groupNode);
}
if (d1 != null && !rememberLastDisplay)
{
DisplayController.Instance.SelectDisplay(d1.Display);
this.displayTree.SelectedNode = d1;
return;
}
if (d2 != null && !rememberLastDisplay)
{
DisplayController.Instance.SelectDisplayGroup(d2.DisplayGroup);
this.displayTree.SelectedNode = d2;
}
if (rememberLastDisplay && tNode != null)
{
if (displayTree.Nodes.Contains(tNode))
displayTree.SelectedNode = tNode;
}
this.displayTree.SelectedNodeForeColor = this.displayTree.SelectedNode.TextColor;
this.displayTree.InactiveSelectedNodeForeColor = this.displayTree.SelectedNode.TextColor;
}
