public virtual void TearDown()
{
GraphElementHelper.UseNewStylesheets = m_SavedUseNewStylesheets;
UIForModel.Reset();
if (m_EnablePersistence)
{
window.ClearPersistentViewData();
}
Clear();
GraphViewSettings.UserSettings.EnableSnapToPort = m_SnapToPortEnabled;
GraphViewSettings.UserSettings.EnableSnapToBorders = m_SnapToBorderEnabled;
GraphViewSettings.UserSettings.EnableSnapToGrid = m_SnapToGridEnabled;
GraphViewSettings.UserSettings.EnableSnapToSpacing = m_SnapToSpacingEnabled;
GraphViewSettings.UserSettings.SpacingMarginValue = m_SpacingMarginValue;
}
// If you need this, ask yourself if you should not use a UnityTest and CommandDispatcher.State.GraphViewState.RequestUIRebuild();
public void RebuildUI(IGraphModel graphModel, CommandDispatcher commandDispatcher)
{
var nodeList = Nodes.ToList();
foreach (var node in nodeList)
{
RemoveElement(node);
}
var edgeList = Edges.ToList();
foreach (var edge in edgeList)
{
RemoveElement(edge);
}
var stickyList = Stickies.ToList();
foreach (var sticky in stickyList)
{
RemoveElement(sticky);
}
var placematList = Placemats.ToList();
foreach (var placemat in placematList)
{
RemoveElement(placemat);
}
UIForModel.Reset();
foreach (var nodeModel in graphModel.NodeModels)
{
var element = GraphElementFactory.CreateUI <GraphElement>(this, commandDispatcher, nodeModel);
AddElement(element);
}
foreach (var edgeModel in graphModel.EdgeModels)
{
var element = GraphElementFactory.CreateUI <GraphElement>(this, commandDispatcher, edgeModel);
AddElement(element);
}
foreach (var stickyNoteModel in graphModel.StickyNoteModels)
{
var element = GraphElementFactory.CreateUI <GraphElement>(this, commandDispatcher, stickyNoteModel);
AddElement(element);
}
List <IModelUI> placemats = new List <IModelUI>();
foreach (var placematModel in graphModel.PlacematModels)
{
var element = GraphElementFactory.CreateUI <GraphElement>(this, commandDispatcher, placematModel);
AddElement(element);
placemats.Add(element);
}
// Update placemats to make sure hidden elements are all hidden (since
// a placemat can hide a placemat UI created after itself).
foreach (var placemat in placemats)
{
placemat.UpdateFromModel();
}
}