private bool HandleVariableExcluded(DataTypes.Variables.VariableSave variable, DataTypes.RecursiveVariableFinder rvf)
{
string rootName = variable.GetRootName();
bool shouldExclude = false;
if (rootName == "Texture Top" || rootName == "Texture Left")
{
var addressMode = rvf.GetValue <TextureAddress>("Texture Address");
shouldExclude = addressMode == TextureAddress.EntireTexture;
}
if (rootName == "Texture Width" || rootName == "Texture Height")
{
var addressMode = rvf.GetValue <TextureAddress>("Texture Address");
shouldExclude = addressMode == TextureAddress.EntireTexture ||
addressMode == TextureAddress.DimensionsBased;
}
if (rootName == "Texture Width Scale" || rootName == "Texture Height Scale")
{
var addressMode = rvf.GetValue <TextureAddress>("Texture Address");
shouldExclude = addressMode == TextureAddress.EntireTexture ||
addressMode == TextureAddress.Custom;
}
return(shouldExclude);
}
private void SetUpParentRelationship(IEnumerable <GraphicalUiElement> siblings, List <ElementWithState> elementStack, IEnumerable <InstanceSave> childrenInstances)
{
// Now that we have created all instances, we can establish parent relationships
foreach (GraphicalUiElement contained in siblings)
{
if (contained.Tag is InstanceSave)
{
InstanceSave childInstanceSave = contained.Tag as InstanceSave;
RecursiveVariableFinder rvf = new DataTypes.RecursiveVariableFinder(childInstanceSave, elementStack);
string parentName = rvf.GetValue <string>("Parent");
if (!string.IsNullOrEmpty(parentName) && parentName != AvailableInstancesConverter.ScreenBoundsName)
{
IRenderableIpso newParent = siblings.FirstOrDefault(item => item.Name == parentName);
// This may have bad XML so if it doesn't exist, then let's ignore this:
if (newParent != null)
{
contained.Parent = newParent;
}
}
}
}
}
private bool HandleVariableExcluded(DataTypes.Variables.VariableSave variable, DataTypes.RecursiveVariableFinder rvf)
{
string rootName = variable.GetRootName();
bool shouldExclude = false;
string nameOfInstanceOwningVariable = variable.SourceObject;
// Victor Chelaru November 26, 2016
// We need to consider the owner of
// the variable (the SourceObject) because
// if this is an exposed variable, we don't
// want to check the Texture Address of the container
// if the variable is exposing a child.
string prefix = "";
if (!string.IsNullOrEmpty(nameOfInstanceOwningVariable))
{
prefix = nameOfInstanceOwningVariable + ".";
}
if (rootName == "Texture Top" || rootName == "Texture Left")
{
var addressMode = rvf.GetValue <TextureAddress>($"{prefix}Texture Address");
shouldExclude = addressMode == TextureAddress.EntireTexture;
}
if (rootName == "Texture Width" || rootName == "Texture Height")
{
var addressMode = rvf.GetValue <TextureAddress>($"{prefix}Texture Address");
shouldExclude = addressMode == TextureAddress.EntireTexture ||
addressMode == TextureAddress.DimensionsBased;
}
if (rootName == "Texture Width Scale" || rootName == "Texture Height Scale")
{
var addressMode = rvf.GetValue <TextureAddress>($"{prefix}Texture Address");
shouldExclude = addressMode == TextureAddress.EntireTexture ||
addressMode == TextureAddress.Custom;
}
return(shouldExclude);
}
private bool HandleVariableExcluded(DataTypes.Variables.VariableSave variable, DataTypes.RecursiveVariableFinder rvf)
{
string rootName = variable.GetRootName();
bool shouldExclude = false;
if (rootName == "Font" || rootName == "FontSize" || rootName == "OutlineThickness" || rootName == "UseFontSmoothing")
{
bool useCustomFont = rvf.GetValue <bool>("UseCustomFont");
shouldExclude = useCustomFont;
}
else if (rootName == "CustomFontFile")
{
bool useCustomFont = rvf.GetValue <bool>("UseCustomFont");
shouldExclude = useCustomFont == false;
}
return(shouldExclude);
}
private GraphicalUiElement CreateIpsoForElement(ElementSave elementSave)
{
GraphicalUiElement rootIpso = null;
bool isScreen = elementSave is ScreenSave;
rootIpso = new GraphicalUiElement();
rootIpso.Tag = elementSave;
mGraphicalElements.Add(rootIpso);
rootIpso.ElementSave = elementSave;
if (isScreen == false)
{
// We used to not add the IPSO for the root element to the list of graphical elements
// and this prevented selection. I'm not sure if this was intentionally left out or not
// but I think it should be here
mGraphicalElements.Add(rootIpso);
rootIpso.CreateGraphicalComponent(elementSave, null);
rootIpso.Component.Name = elementSave.Name;
rootIpso.Component.Tag = elementSave;
RecursiveVariableFinder rvf = new DataTypes.RecursiveVariableFinder(SelectedState.Self.SelectedStateSaveOrDefault);
string guide = rvf.GetValue<string>("Guide");
SetGuideParent(null, rootIpso, guide, true);
}
foreach(var exposedVariable in elementSave.DefaultState.Variables.Where(item=> !string.IsNullOrEmpty(item.ExposedAsName) ))
{
rootIpso.AddExposedVariable(exposedVariable.ExposedAsName, exposedVariable.Name);
}
List<GraphicalUiElement> newlyAdded = new List<GraphicalUiElement>();
List<ElementWithState> elementStack = new List<ElementWithState>();
ElementWithState elementWithState = new ElementWithState(elementSave);
if (elementSave == SelectedState.Self.SelectedElement)
{
if (SelectedState.Self.SelectedStateSave != null)
{
elementWithState.StateName = SelectedState.Self.SelectedStateSave.Name;
}
else
{
elementWithState.StateName = "Default";
}
}
elementStack.Add(elementWithState);
// parallel screws up the ordering of objects, so we'll do it on the primary thread for now
// and parallelize it later:
//Parallel.ForEach(elementSave.Instances, instance =>
foreach (var instance in elementSave.Instances)
{
GraphicalUiElement child = CreateRepresentationForInstance(instance, null, elementStack, rootIpso);
if (child == null)
{
// This can occur
// if an instance references
// a component that doesn't exist.
// I don't think we need to do anything
// here.
}
else
{
newlyAdded.Add(child);
mGraphicalElements.Add(child);
}
}
SetUpParentRelationship(newlyAdded, elementStack, elementSave.Instances);
//);
elementStack.Remove(elementStack.FirstOrDefault(item => item.Element == elementSave));
rootIpso.SetStatesAndCategoriesRecursively(elementSave);
// First we need to the default state (and do so recursively)
rootIpso.SetVariablesRecursively(elementSave, elementSave.DefaultState);
// then we override it with the current state if one is set:
if (SelectedState.Self.SelectedStateSave != elementSave.DefaultState && SelectedState.Self.SelectedStateSave != null)
{
var state = SelectedState.Self.SelectedStateSave;
rootIpso.SetVariablesTopLevel(elementSave, state);
}
// I think this has to be *after* we set varaibles because that's where clipping gets set
if (rootIpso != null)
{
rootIpso.AddToManagers();
if (rootIpso.ElementSave is ScreenSave)
{
// If it's a screen and it hasn't been added yet, we need to add it.
foreach (var item in rootIpso.ContainedElements.Where(candidate=>candidate.Managers == null))
{
item.AddToManagers();
}
}
}
return rootIpso;
}
private void SetUpParentRelationship(IEnumerable<GraphicalUiElement> siblings, List<ElementWithState> elementStack, IEnumerable<InstanceSave> childrenInstances)
{
// Now that we have created all instances, we can establish parent relationships
foreach (GraphicalUiElement contained in siblings)
{
if (contained.Tag is InstanceSave)
{
InstanceSave childInstanceSave = contained.Tag as InstanceSave;
RecursiveVariableFinder rvf = new DataTypes.RecursiveVariableFinder(childInstanceSave, elementStack);
string parentName = rvf.GetValue<string>("Parent");
if (!string.IsNullOrEmpty(parentName) && parentName != AvailableInstancesConverter.ScreenBoundsName)
{
IPositionedSizedObject newParent = siblings.FirstOrDefault(item => item.Name == parentName);
// This may have bad XML so if it doesn't exist, then let's ignore this:
if (newParent != null)
{
contained.Parent = newParent;
}
}
}
}
}
private GraphicalUiElement CreateRepresentationsForInstanceFromComponent(InstanceSave instance,
List<ElementWithState> elementStack, InstanceSave parentInstance, GraphicalUiElement parentIpso,
ComponentSave baseComponentSave)
{
StandardElementSave ses = ObjectFinder.Self.GetRootStandardElementSave(instance);
GraphicalUiElement rootIpso = null;
if (ses != null)
{
rootIpso = new GraphicalUiElement(null, parentIpso);
string type = ses.Name;
if (type == "Sprite" || type == "ColoredRectangle" || type == "NineSlice" || type == "Text" || type == "Circle" || type == "Rectangle")
{
ElementSave instanceBase = ObjectFinder.Self.GetElementSave(instance.BaseType);
rootIpso.CreateGraphicalComponent(instanceBase, null);
rootIpso.Tag = instance;
rootIpso.Component.Name = instance.Name;
rootIpso.Component.Tag = instance;
if(type == "Text")
{
(rootIpso.RenderableComponent as Text).RenderBoundary = ProjectManager.Self.GeneralSettingsFile.ShowTextOutlines;
}
}
else
{
CreateRectangleFor(instance, elementStack, rootIpso);
}
var selectedState = SelectedState.Self.SelectedStateSave;
if (selectedState == null)
{
selectedState = SelectedState.Self.SelectedElement.DefaultState;
}
RecursiveVariableFinder rvf = new DataTypes.RecursiveVariableFinder(selectedState);
string guide = rvf.GetValue<string>("Guide");
SetGuideParent(parentIpso, rootIpso, guide, false);
ElementWithState elementWithState = new ElementWithState(baseComponentSave);
var tempRvf = new DataTypes.RecursiveVariableFinder(instance, elementStack);
var state = tempRvf.GetValue("State") as string;
elementWithState.StateName = state;
foreach (var category in baseComponentSave.Categories)
{
elementWithState.CategorizedStates.Add(category.Name, tempRvf.GetValue<string>(category.Name + "State"));
}
elementWithState.InstanceName = instance.Name;
elementStack.Add(elementWithState);
foreach (InstanceSave internalInstance in baseComponentSave.Instances)
{
GraphicalUiElement createdIpso = CreateRepresentationForInstance(internalInstance, instance, elementStack, rootIpso);
}
SetUpParentRelationship(rootIpso.ContainedElements, elementStack, baseComponentSave.Instances);
elementStack.Remove(elementStack.FirstOrDefault(item => item.Element == baseComponentSave));
}
return rootIpso;
}
private GraphicalUiElement CreateRepresentationForInstance(InstanceSave instance, InstanceSave parentInstance, List<ElementWithState> elementStack, GraphicalUiElement container)
{
IPositionedSizedObject newIpso = null;
GraphicalUiElement graphicalElement = newIpso as GraphicalUiElement;
var baseElement = ObjectFinder.Self.GetElementSave(instance.BaseType);
string type = instance.BaseType;
if (type == "Sprite" || type == "ColoredRectangle" || type == "NineSlice" || type == "Text" || type == "Circle" || type == "Rectangle")
{
graphicalElement = new GraphicalUiElement(null, container);
ElementSave instanceBase = ObjectFinder.Self.GetElementSave(instance.BaseType);
graphicalElement.CreateGraphicalComponent(instanceBase, null);
graphicalElement.Tag = instance;
graphicalElement.Component.Name = instance.Name;
graphicalElement.Component.Tag = instance;
if (type == "Text")
{
(graphicalElement.RenderableComponent as Text).RenderBoundary = ProjectManager.Self.GeneralSettingsFile.ShowTextOutlines;
}
}
else if (instance.IsComponent())
{
newIpso = CreateRepresentationsForInstanceFromComponent(instance, elementStack, parentInstance, container, ObjectFinder.Self.GetComponent(instance.BaseType));
}
else
{
// Make sure the base type is valid.
// This could be null if a base type changed
// its name but the derived wasn't updated, or
// if someone screwed with the XML files. Who knows...
if (baseElement != null)
{
graphicalElement = new GraphicalUiElement(null, container);
CreateRectangleFor(instance, elementStack, graphicalElement);
}
}
if (newIpso != null && (newIpso is GraphicalUiElement) == false)
{
graphicalElement = new GraphicalUiElement(newIpso as IRenderable, container);
}
else if (newIpso is GraphicalUiElement)
{
graphicalElement = newIpso as GraphicalUiElement;
}
if(graphicalElement != null)
{
if (baseElement != null)
{
graphicalElement.ElementSave = baseElement;
foreach (var exposedVariable in baseElement.DefaultState.Variables.Where(item => !string.IsNullOrEmpty(item.ExposedAsName)))
{
graphicalElement.AddExposedVariable(exposedVariable.ExposedAsName, exposedVariable.Name);
}
}
var selectedState = SelectedState.Self.SelectedStateSave;
if (selectedState == null)
{
selectedState = SelectedState.Self.SelectedElement.DefaultState;
}
RecursiveVariableFinder rvf = new DataTypes.RecursiveVariableFinder(selectedState);
string guide = rvf.GetValue<string>("Guide");
string parent = rvf.GetValue<string>(instance.Name + ".Parent");
SetGuideParent(container, graphicalElement, guide, container == null || parent == AvailableInstancesConverter.ScreenBoundsName);
}
if (baseElement != null)
{
graphicalElement.SetStatesAndCategoriesRecursively(baseElement);
graphicalElement.SetVariablesRecursively(baseElement, baseElement.DefaultState);
}
return graphicalElement;
}
private GraphicalUiElement CreateIpsoForElement(ElementSave elementSave)
{
GraphicalUiElement rootIpso = null;
bool isScreen = elementSave is ScreenSave;
rootIpso = new GraphicalUiElement();
// If we don't turn off layouts, layouts can be called tens of thousands of times for
// complex elements. We'll turn off layouts, then turn them back on at the end and manually
// layout:
GraphicalUiElement.IsAllLayoutSuspended = true;
{
rootIpso.Tag = elementSave;
mGraphicalElements.Add(rootIpso);
rootIpso.ElementSave = elementSave;
if (isScreen == false)
{
// We used to not add the IPSO for the root element to the list of graphical elements
// and this prevented selection. I'm not sure if this was intentionally left out or not
// but I think it should be here
mGraphicalElements.Add(rootIpso);
rootIpso.CreateGraphicalComponent(elementSave, null);
// can be null if the element save references a bad file
if (rootIpso.Component != null)
{
rootIpso.Component.Name = elementSave.Name;
rootIpso.Component.Tag = elementSave;
}
RecursiveVariableFinder rvf = new DataTypes.RecursiveVariableFinder(SelectedState.Self.SelectedStateSaveOrDefault);
string guide = rvf.GetValue <string>("Guide");
SetGuideParent(null, rootIpso, guide);
}
var exposedVariables = elementSave
.DefaultState
.Variables
.Where(item =>
!string.IsNullOrEmpty(item.ExposedAsName) &&
string.IsNullOrEmpty(item.SourceObject))
.ToArray();
foreach (var exposedVariable in exposedVariables)
{
rootIpso.AddExposedVariable(exposedVariable.ExposedAsName, exposedVariable.Name);
}
List <GraphicalUiElement> newlyAdded = new List <GraphicalUiElement>();
List <ElementWithState> elementStack = new List <ElementWithState>();
ElementWithState elementWithState = new ElementWithState(elementSave);
if (elementSave == SelectedState.Self.SelectedElement)
{
if (SelectedState.Self.SelectedStateSave != null)
{
elementWithState.StateName = SelectedState.Self.SelectedStateSave.Name;
}
else
{
elementWithState.StateName = "Default";
}
}
elementStack.Add(elementWithState);
// parallel screws up the ordering of objects, so we'll do it on the primary thread for now
// and parallelize it later:
//Parallel.ForEach(elementSave.Instances, instance =>
foreach (var instance in elementSave.Instances)
{
GraphicalUiElement child = CreateRepresentationForInstance(instance, null, elementStack, rootIpso);
if (child == null)
{
// This can occur
// if an instance references
// a component that doesn't exist.
// I don't think we need to do anything
// here.
}
else
{
newlyAdded.Add(child);
mGraphicalElements.Add(child);
}
}
SetUpParentRelationship(newlyAdded, elementStack, elementSave.Instances);
elementStack.Remove(elementStack.FirstOrDefault(item => item.Element == elementSave));
rootIpso.SetStatesAndCategoriesRecursively(elementSave);
// First we need to the default state (and do so recursively)
try
{
rootIpso.SetVariablesRecursively(elementSave, elementSave.DefaultState);
}
catch (Exception e)
{
// this barfed, but we don't want to crash the tool
GumCommands.Self.GuiCommands.PrintOutput($"Error loading {elementSave}:\n{e.ToString()}");
}
// then we override it with the current state if one is set:
if (SelectedState.Self.SelectedStateSave != elementSave.DefaultState && SelectedState.Self.SelectedStateSave != null)
{
var state = SelectedState.Self.SelectedStateSave;
rootIpso.ApplyState(state);
}
if (elementSave is StandardElementSave && elementSave.Name == "Text")
{
// We created a new Text object, so let's try generating fonts for it:
FontManager.Self.ReactToFontValueSet(null);
}
// I think this has to be *after* we set varaibles because that's where clipping gets set
if (rootIpso != null)
{
gueManager.Add(rootIpso);
rootIpso.AddToManagers();
}
}
GraphicalUiElement.IsAllLayoutSuspended = false;
// There is a bug that currently requires layout to be performed twice.
// Update Nov 19, 2019 - I don't know when this was written, but layout has
// been continually improving, even as recently as today. I'm going to remove
// the 2nd call to make things faster and to see if I can spot other issues that
// remain after a single UpdateLayout call:
//rootIpso.UpdateLayout();
rootIpso.UpdateLayout();
return(rootIpso);
}
private GraphicalUiElement CreateRepresentationsForInstanceFromComponent(InstanceSave instance,
List <ElementWithState> elementStack, InstanceSave parentInstance, GraphicalUiElement parentIpso,
ComponentSave baseComponentSave)
{
StandardElementSave ses = ObjectFinder.Self.GetRootStandardElementSave(instance);
GraphicalUiElement rootIpso = null;
if (ses != null)
{
rootIpso = new GraphicalUiElement(null, parentIpso);
string type = ses.Name;
var renderable = PluginManager.Self.CreateRenderableForType(type);
if (renderable != null)
{
rootIpso.SetContainedObject(renderable);
rootIpso.Tag = instance;
rootIpso.Component.Name = instance.Name;
rootIpso.Component.Tag = instance;
}
else if (type == "Sprite" || type == "ColoredRectangle" || type == "NineSlice" || type == "Text" || type == "Circle" || type == "Rectangle")
{
ElementSave instanceBase = ObjectFinder.Self.GetElementSave(instance.BaseType);
rootIpso.CreateGraphicalComponent(instanceBase, null);
rootIpso.Tag = instance;
rootIpso.Component.Name = instance.Name;
rootIpso.Component.Tag = instance;
if (type == "Text")
{
(rootIpso.RenderableComponent as Text).RenderBoundary = ProjectManager.Self.GeneralSettingsFile.ShowTextOutlines;
}
}
else
{
// give the plugin manager a shot at it:
CreateRectangleFor(instance, elementStack, rootIpso);
}
var selectedState = SelectedState.Self.SelectedStateSave;
if (selectedState == null)
{
selectedState = SelectedState.Self.SelectedElement.DefaultState;
}
RecursiveVariableFinder rvf = new DataTypes.RecursiveVariableFinder(selectedState);
string guide = rvf.GetValue <string>("Guide");
SetGuideParent(parentIpso, rootIpso, guide);
ElementWithState elementWithState = new ElementWithState(baseComponentSave);
var tempRvf = new DataTypes.RecursiveVariableFinder(instance, elementStack);
var state = tempRvf.GetValue("State") as string;
elementWithState.StateName = state;
foreach (var category in baseComponentSave.Categories)
{
elementWithState.CategorizedStates.Add(category.Name, tempRvf.GetValue <string>(category.Name + "State"));
}
elementWithState.InstanceName = instance.Name;
// Does this element already exist?
bool alreadyExists = elementStack.Any(item => item.Element == elementWithState.Element);
if (!alreadyExists)
{
elementStack.Add(elementWithState);
foreach (InstanceSave internalInstance in baseComponentSave.Instances)
{
// let's make sure we don't recursively create the same instance causing a stack overflow:
GraphicalUiElement createdIpso = CreateRepresentationForInstance(internalInstance, instance, elementStack, rootIpso);
}
}
SetUpParentRelationship(rootIpso.ContainedElements, elementStack, baseComponentSave.Instances);
elementStack.Remove(elementStack.FirstOrDefault(item => item.Element == baseComponentSave));
}
return(rootIpso);
}
private GraphicalUiElement CreateRepresentationForInstance(InstanceSave instance, InstanceSave parentInstance, List <ElementWithState> elementStack, GraphicalUiElement container)
{
IPositionedSizedObject newIpso = null;
GraphicalUiElement graphicalElement = newIpso as GraphicalUiElement;
var baseElement = ObjectFinder.Self.GetElementSave(instance.BaseType);
string type = instance.BaseType;
var renderable = PluginManager.Self.CreateRenderableForType(type);
if (renderable != null)
{
graphicalElement = new GraphicalUiElement(null, container);
ElementSave instanceBase = ObjectFinder.Self.GetElementSave(instance.BaseType);
graphicalElement.SetContainedObject(renderable);
graphicalElement.Tag = instance;
graphicalElement.Component.Name = instance.Name;
graphicalElement.Component.Tag = instance;
}
else if (type == "Sprite" || type == "ColoredRectangle" || type == "NineSlice" || type == "Text" || type == "Circle" || type == "Rectangle")
{
graphicalElement = new GraphicalUiElement(null, container);
ElementSave instanceBase = ObjectFinder.Self.GetElementSave(type);
graphicalElement.CreateGraphicalComponent(instanceBase, null);
graphicalElement.Tag = instance;
graphicalElement.Component.Name = instance.Name;
graphicalElement.Component.Tag = instance;
if (type == "Text")
{
(graphicalElement.RenderableComponent as Text).RenderBoundary = ProjectManager.Self.GeneralSettingsFile.ShowTextOutlines;
if (SelectedState.Self.SelectedStateSave != null)
{
FontManager.Self.ReactToFontValueSet(instance);
}
}
}
else if (instance.IsComponent())
{
newIpso = CreateRepresentationsForInstanceFromComponent(instance, elementStack, parentInstance, container, ObjectFinder.Self.GetComponent(instance.BaseType));
}
else
{
// Make sure the base type is valid.
// This could be null if a base type changed
// its name but the derived wasn't updated, or
// if someone screwed with the XML files. Who knows...
if (baseElement != null)
{
graphicalElement = new GraphicalUiElement(null, container);
CreateRectangleFor(instance, elementStack, graphicalElement);
}
}
if (newIpso != null && (newIpso is GraphicalUiElement) == false)
{
graphicalElement = new GraphicalUiElement(newIpso as IRenderable, container);
}
else if (newIpso is GraphicalUiElement)
{
graphicalElement = newIpso as GraphicalUiElement;
}
if (graphicalElement != null)
{
if (baseElement != null)
{
graphicalElement.ElementSave = baseElement;
foreach (var exposedVariable in baseElement.DefaultState.Variables.Where(item => !string.IsNullOrEmpty(item.ExposedAsName)))
{
graphicalElement.AddExposedVariable(exposedVariable.ExposedAsName, exposedVariable.Name);
}
}
var selectedState = SelectedState.Self.SelectedStateSave;
if (selectedState == null)
{
selectedState = SelectedState.Self.SelectedElement.DefaultState;
}
RecursiveVariableFinder rvf = new DataTypes.RecursiveVariableFinder(selectedState);
string guide = rvf.GetValue <string>("Guide");
string parent = rvf.GetValue <string>(instance.Name + ".Parent");
SetGuideParent(container, graphicalElement, guide);
if (baseElement != null)
{
graphicalElement.SetStatesAndCategoriesRecursively(baseElement);
// for performance reasons, we'll suspend the layout here:
graphicalElement.SuspendLayout();
{
graphicalElement.SetVariablesRecursively(baseElement, baseElement.DefaultState);
}
graphicalElement.ResumeLayout();
}
}
return(graphicalElement);
}
private GraphicalUiElement CreateIpsoForElement(ElementSave elementSave)
{
GraphicalUiElement rootIpso = null;
bool isScreen = elementSave is ScreenSave;
rootIpso = new GraphicalUiElement();
rootIpso.Tag = elementSave;
mGraphicalElements.Add(rootIpso);
rootIpso.ElementSave = elementSave;
if (isScreen == false)
{
// We used to not add the IPSO for the root element to the list of graphical elements
// and this prevented selection. I'm not sure if this was intentionally left out or not
// but I think it should be here
mGraphicalElements.Add(rootIpso);
rootIpso.CreateGraphicalComponent(elementSave, null);
rootIpso.Component.Name = elementSave.Name;
rootIpso.Component.Tag = elementSave;
RecursiveVariableFinder rvf = new DataTypes.RecursiveVariableFinder(SelectedState.Self.SelectedStateSaveOrDefault);
string guide = rvf.GetValue <string>("Guide");
SetGuideParent(null, rootIpso, guide, true);
}
foreach (var exposedVariable in elementSave.DefaultState.Variables.Where(item => !string.IsNullOrEmpty(item.ExposedAsName)))
{
rootIpso.AddExposedVariable(exposedVariable.ExposedAsName, exposedVariable.Name);
}
List <GraphicalUiElement> newlyAdded = new List <GraphicalUiElement>();
List <ElementWithState> elementStack = new List <ElementWithState>();
ElementWithState elementWithState = new ElementWithState(elementSave);
if (elementSave == SelectedState.Self.SelectedElement)
{
if (SelectedState.Self.SelectedStateSave != null)
{
elementWithState.StateName = SelectedState.Self.SelectedStateSave.Name;
}
else
{
elementWithState.StateName = "Default";
}
}
elementStack.Add(elementWithState);
// parallel screws up the ordering of objects, so we'll do it on the primary thread for now
// and parallelize it later:
//Parallel.ForEach(elementSave.Instances, instance =>
foreach (var instance in elementSave.Instances)
{
GraphicalUiElement child = CreateRepresentationForInstance(instance, null, elementStack, rootIpso);
if (child == null)
{
// This can occur
// if an instance references
// a component that doesn't exist.
// I don't think we need to do anything
// here.
}
else
{
newlyAdded.Add(child);
mGraphicalElements.Add(child);
}
}
SetUpParentRelationship(newlyAdded, elementStack, elementSave.Instances);
//);
elementStack.Remove(elementStack.FirstOrDefault(item => item.Element == elementSave));
rootIpso.SetStatesAndCategoriesRecursively(elementSave);
// First we need to the default state (and do so recursively)
rootIpso.SetVariablesRecursively(elementSave, elementSave.DefaultState);
// then we override it with the current state if one is set:
if (SelectedState.Self.SelectedStateSave != elementSave.DefaultState && SelectedState.Self.SelectedStateSave != null)
{
var state = SelectedState.Self.SelectedStateSave;
rootIpso.SetVariablesTopLevel(elementSave, state);
}
// I think this has to be *after* we set varaibles because that's where clipping gets set
if (rootIpso != null)
{
rootIpso.AddToManagers();
if (rootIpso.ElementSave is ScreenSave)
{
// If it's a screen and it hasn't been added yet, we need to add it.
foreach (var item in rootIpso.ContainedElements.Where(candidate => candidate.Managers == null))
{
item.AddToManagers();
}
}
}
return(rootIpso);
}