private void ProcessSetterType(DomNode setter, string parentPropName,
List <System.ComponentModel.PropertyDescriptor> descriptors)
{
string curPropName = (string)setter.GetAttribute(SkinSchema.setterType.propertyNameAttribute);
if (string.IsNullOrWhiteSpace(curPropName))
{
return;
}
string propName = !string.IsNullOrEmpty(parentPropName)
? parentPropName + "->" + curPropName : curPropName;
DomNode valInfo = setter.GetChild(SkinSchema.setterType.valueInfoChild);
if (valInfo != null)
{
ProcessValueInfo(valInfo, propName, descriptors);
}
DomNode listInfo = setter.GetChild(SkinSchema.setterType.listInfoChild);
if (listInfo != null)
{
foreach (var vInfo in listInfo.GetChildList(SkinSchema.listInfoType.valueInfoChild))
{
ProcessValueInfo(vInfo, propName, descriptors);
}
}
}
/// <summary>
/// Inserts new object of given type using a transaction. Called by automated scripts during testing.</summary>
/// <typeparam name="T">Type of object to insert</typeparam>
/// <param name="insertingObject">DomNode that contains inserted object</param>
/// <param name="insertionParent">Parent where object is inserted</param>
/// <returns>Inserted object</returns>
public T Insert <T>(DomNode insertingObject, DomNode insertionParent) where T : class
{
SetInsertionParent(insertionParent);
insertingObject.SetAttribute(UISchema.UIType.nameAttribute, typeof(T).Name);
DataObject dataObject = new DataObject(new object[] { insertingObject });
ITransactionContext transactionContext = this.As <ITransactionContext>();
transactionContext.DoTransaction(
delegate
{
Insert(dataObject);
}, "Scripted Insert Object");
T newItem = null;
ChildInfo childInfo = GetChildInfo(insertionParent, insertingObject.Type);
if (childInfo != null)
{
if (childInfo.IsList)
{
IList <DomNode> list = insertionParent.GetChildList(childInfo);
//This assumes the new object is always appended at the end of the list
DomNode newNode = list[list.Count - 1];
newItem = newNode.As <T>();
}
else
{
DomNode newNode = insertionParent.GetChild(childInfo);
newItem = newNode.As <T>();
}
}
return(newItem);
}
public void TestAttributeChangesInTransaction()
{
DomNode child = m_root.GetChild(ChildInfo);
DomNode grandchild = child.GetChild(ChildInfo);
// Combine 3 attribute change events into one.
m_transactionContext.DoTransaction(() =>
{
grandchild.SetAttribute(StringAttrInfo, "foo1");
grandchild.SetAttribute(StringAttrInfo, "foo2");
grandchild.SetAttribute(StringAttrInfo, "foo3");
}, "test transaction");
Assert.IsTrue(m_events.Count == 1);
CheckAttributeEvent(m_events[0], grandchild, "", "foo3");
// Make sure that TransactionReporter clears its internal state correctly.
// Test that multiple attribute change events that leave the original value
// equal to the final value do not raise a final attribute change event.
grandchild.SetAttribute(StringAttrInfo, "foo1");
m_events.Clear();
m_transactionContext.DoTransaction(() =>
{
grandchild.SetAttribute(StringAttrInfo, "foo2");
grandchild.SetAttribute(StringAttrInfo, "foo1");
}, "test transaction 2");
Assert.IsTrue(m_events.Count == 0);
}
/// <summary>
/// Creates effects dictionary</summary>
/// <param name="bindMtrl">Bind material DomNode</param>
/// <returns>Effects dictionary of string/Effect pairs</returns>
public static Dictionary <string, Effect> CreateEffectDictionary(DomNode bindMtrl)
{
if (bindMtrl == null)
{
return(null);
}
var result = new Dictionary <string, Effect>();
DomNode techCommon = bindMtrl.GetChild(Schema.bind_material.technique_commonChild);
IList <DomNode> instMtrls = techCommon.GetChildList(Schema.bind_material_technique_common.instance_materialChild);
foreach (DomNode instMtrl in instMtrls)
{
DomNode material = instMtrl.GetAttribute(Schema.instance_material.targetAttribute).As <DomNode>();
DomNode instEffect = material.GetChild(Schema.material.instance_effectChild);
Effect effect = instEffect.GetAttribute(Schema.instance_effect.urlAttribute).As <Effect>();
string symbol = instMtrl.GetAttribute(Schema.instance_material.symbolAttribute) as string;
if (!String.IsNullOrEmpty(symbol))
{
result.Add(symbol, effect);
}
}
return((result.Count > 0) ? result : null);
}
private bool Equals(DomNode n1, DomNode n2)
{
if (n1 == null || n2 == null)
{
return(n1 == n2);
}
if (n1.Type != n2.Type)
{
return(false);
}
if (n1.ChildInfo != n2.ChildInfo)
{
return(false);
}
foreach (AttributeInfo info in n1.Type.Attributes)
{
object val1 = n1.GetLocalAttribute(info);
object val2 = n2.GetLocalAttribute(info);
if (val1 == null || val2 == null)
{
if (val1 != val2)
{
return(false);
}
}
}
foreach (ChildInfo info in n1.Type.Children)
{
if (info.IsList)
{
IList <DomNode> children1 = n1.GetChildList(info);
IList <DomNode> children2 = n1.GetChildList(info);
if (children1.Count != children2.Count)
{
return(false);
}
for (int i = 0; i < children1.Count; i++)
{
if (!Equals(children1[i], children2[i]))
{
return(false);
}
}
}
else
{
DomNode child1 = n1.GetChild(info);
DomNode child2 = n2.GetChild(info);
if (!Equals(child1, child2))
{
return(false);
}
}
}
return(true);
}
public Prototype(DomNode node, Uri ur)
{
m_node = node;
m_uri = ur;
IGameObject gob = m_node.GetChild(Schema.prototypeType.gameObjectChild).As <IGameObject>();
gob.Name = Type + "_" + Path.GetFileNameWithoutExtension(ur.LocalPath);
}
private void SetVector(DomNode domNode, ChildInfo metaElement, AttributeInfo attributeInfo, Vec3F v)
{
if (domNode == null)
{
domNode = DomNode.GetChild(metaElement);
}
DomNodeUtil.SetVector(domNode, attributeInfo, v);
}
/// <summary>
/// Performs initialization when the adapter's node is set.
/// This method is called each time the adapter is connected to its underlying node.
/// Typically overridden by creators of DOM adapters.</summary>
protected override void OnNodeSet()
{
base.OnNodeSet();
DomNode controller = DomNode.GetAttribute(Schema.instance_controller.urlAttribute).As <DomNode>();
DomNode skin = controller.GetChild(Schema.controller.skinChild);
Geometry = skin.GetAttribute(Schema.skin.sourceAttribute).As <Geometry>();
Geometry.Effects = Tools.CreateEffectDictionary(GetChild <DomNode>(Schema.instance_controller.bind_materialChild));
}
/// <summary>
/// Performs initialization when the adapter is connected to the diagram annotation's DomNode,
/// creating child DomNode for transform and setting its scale.</summary>
protected override void OnNodeSet()
{
DomNode transform = DomNode.GetChild(UISchema.UIControlType.TransformChild);
if (transform == null)
{
transform = new DomNode(UISchema.UITransformType.Type);
transform.SetAttribute(UISchema.UITransformType.ScaleAttribute, new float[] { 1.0f, 1.0f, 1.0f });
DomNode.SetChild(UISchema.UIControlType.TransformChild, transform);
}
}
private void ProcessValueInfo(DomNode valInfo, string propName,
List <System.ComponentModel.PropertyDescriptor> descriptors)
{
string typeName = (string)valInfo.GetAttribute(SkinSchema.valueInfoType.typeAttribute);
Type type = SkinUtil.GetType(typeName);
if (type == typeof(Font))
{
FontDescriptor descr
= new FontDescriptor(valInfo, propName, null, null, null, null);
descriptors.Add(descr);
}
else
{
TypeConverter converter;
object editor;
GetEditorAndConverter(type, out editor, out converter);
if (editor != null)
{
var descr = new SkinSetterAttributePropertyDescriptor(valInfo
, propName, SkinSchema.valueInfoType.valueAttribute, null, null, false, editor, converter);
descriptors.Add(descr);
}
else
{
DomNode ctorParams = valInfo.GetChild(SkinSchema.valueInfoType.constructorParamsChild);
if (ctorParams != null)
{
var vInfoChildList = ctorParams.GetChildList(SkinSchema.constructorParamsType.valueInfoChild);
if (vInfoChildList.Count == 1)
{
ProcessValueInfo(vInfoChildList[0], propName, descriptors);
}
else
{
int k = 1;
string paramName = propName + " : Arg_";
foreach (DomNode vInfoChild in vInfoChildList)
{
string name = paramName + k;
ProcessValueInfo(vInfoChild, name, descriptors);
k++;
}
}
}
foreach (DomNode setterChild in valInfo.GetChildList(SkinSchema.valueInfoType.setterChild))
{
ProcessSetterType(setterChild, propName, descriptors);
}
}
}
}
/// <summary>
/// Returns DomNode's color components in array</summary>
/// <param name="domNode">DomNode whose color is obtained</param>
/// <returns>Array of DomNode's color components</returns>
public static float[] GetColor(DomNode domNode)
{
float[] value = null;
if (domNode != null)
{
DomNode color = domNode.GetChild(Schema.common_color_or_texture_type.colorChild);
if (color != null)
value = DoubleToFloat(color.GetAttribute(Schema.common_color_or_texture_type_color.Attribute) as double[]);
}
return value;
}
/// <summary>
/// Gets the child described by the given child metadata</summary>
/// <typeparam name="T">The type to adapt the child DomNode to</typeparam>
/// <param name="childInfo">Metadata to indicate which child type to look for</param>
/// <returns>The child DomNode, adapted to the given type, or null</returns>
protected T GetChild <T>(ChildInfo childInfo)
where T : class
{
DomNode child = DomNode.GetChild(childInfo);
if (child != null)
{
return(child.As <T>());
}
return(null);
}
public void TestOnAttributeSet()
{
DomNode root = CreateTree();
Validator validator = root.As <Validator>();
DomNode grandchild = root.GetChild(m_childInfo).GetChild(m_childInfo);
grandchild.SetAttribute(m_stringAttrInfo, "foo");
Assert.AreSame(validator.Sender, root);
AttributeEventArgs e = (AttributeEventArgs)validator.E;
Assert.NotNull(e);
Assert.AreSame(e.DomNode, grandchild);
}
public void TestGetChildList()
{
DomNodeType type = new DomNodeType("type");
ChildInfo childInfo = new ChildInfo("child", type, true);
type.Define(childInfo);
DomNode parent = new DomNode(type);
IList <DomNode> list = parent.GetChildList(childInfo);
Assert.NotNull(list);
Assert.Throws <InvalidOperationException>(delegate { parent.GetChild(childInfo); });
CollectionAssert.IsEmpty(list);
}
/// <summary>
/// Returns DomNode's color components in array</summary>
/// <param name="domNode">DomNode whose color is obtained</param>
/// <returns>Array of DomNode's color components</returns>
public static float[] GetColor(DomNode domNode)
{
float[] value = null;
if (domNode != null)
{
DomNode color = domNode.GetChild(Schema.common_color_or_texture_type.colorChild);
if (color != null)
{
value = DoubleToFloat(color.GetAttribute(Schema.common_color_or_texture_type_color.Attribute) as double[]);
}
}
return(value);
}
public void TestGetChild()
{
DomNodeType type = new DomNodeType("type");
ChildInfo childInfo = new ChildInfo("child", type);
type.Define(childInfo);
DomNode parent = new DomNode(type);
DomNode child = new DomNode(type);
parent.SetChild(childInfo, child);
Assert.AreSame(parent.GetChild(childInfo), child);
Assert.Throws <InvalidOperationException>(delegate { parent.GetChildList(childInfo); });
}
void ICommandClient.DoCommand(object commandTag)
{
if (!(commandTag is Command))
{
return;
}
switch ((Command)commandTag)
{
case Command.CreateTerrain:
{
if (DomNode.GetChild(Schema.xleGameType.terrainChild) == null)
{
var newNode = LevelEditorXLE.Terrain.XLETerrainGob.CreateWithConfigure();
if (newNode != null)
{
DomNode.SetChild(Schema.xleGameType.terrainChild, newNode);
}
}
break;
}
case Command.CreatePlacementsFolder:
{
if (DomNode.GetChild(Schema.xleGameType.placementsChild) == null)
{
var newNode = PlacementsFolder.CreateWithConfigure();
if (newNode != null)
{
DomNode.SetChild(Schema.xleGameType.placementsChild, newNode);
}
}
break;
}
case Command.CreateEnvironmentSetting:
{
var envFolder = EnvSettingsFolder;
envFolder.AddChild(
XLEEnvSettings.Create(envFolder.GetNameForNewChild()));
break;
}
case Command.CreateTriMeshMarker:
{
this.As <IGame>().RootGameObjectFolder.As <IHierarchical>().AddChild(Markers.TriMeshMarker.Create());
break;
}
}
}
/// <summary>
/// Gets float value associated with DomNode</summary>
/// <param name="domNode">DomNode whose value is obtained</param>
/// <returns>Float value associated with DomNode</returns>
public static float GetFloat(DomNode domNode)
{
float value = default(float);
if (domNode != null)
{
DomNode floatChild = domNode.GetChild(Schema.common_float_or_param_type.floatChild);
if (floatChild != null)
{
double v = (double)floatChild.GetAttribute(Schema.common_float_or_param_type_float.Attribute);
value = (float)v;
}
}
return(value);
}
public void TestAttributeChangesNoTransaction()
{
DomNode child = m_root.GetChild(ChildInfo);
DomNode grandchild = child.GetChild(ChildInfo);
grandchild.SetAttribute(StringAttrInfo, "foo1");
grandchild.SetAttribute(StringAttrInfo, "foo2");
grandchild.SetAttribute(StringAttrInfo, "foo3");
// Because there's no transaction, each DOM change event should yield a TransactionFinishedXxx event.
Assert.IsTrue(m_events.Count == 3);
CheckAttributeEvent(m_events[0], grandchild, "", "foo1");
CheckAttributeEvent(m_events[1], grandchild, "foo1", "foo2");
CheckAttributeEvent(m_events[2], grandchild, "foo2", "foo3");
}
/// <summary>
/// When overridden in a derived class, gets the result value of the property on a component</summary>
/// <param name="component">The component with the property for which to retrieve the value</param>
/// <returns>The value of a property for a given component.</returns>
public override object GetValue(object component)
{
DomNode node = GetNode(component);
if (node != null &&
node.Type.IsValid(m_childInfo))
{
if (m_childInfo.IsList)
{
return(node.GetChildList(m_childInfo));
}
return(node.GetChild(m_childInfo));
}
return(null);
}
/// <summary>
/// Gets the children of the given parent object</summary>
/// <param name="parent">Parent object</param>
/// <returns>Children of the parent object</returns>
public IEnumerable <object> GetChildren(object parent)
{
DomNode node = parent as DomNode;
if (node != null)
{
// get child Dom nodes and empty reference "slots"
foreach (ChildInfo childInfo in node.Type.Children)
{
// skip over control points.
if (childInfo == UISchema.curveType.controlPointChild)
{
continue;
}
// skip over UITransformType
if (childInfo.Type == UISchema.UITransformType.Type)
{
continue;
}
if (childInfo.IsList)
{
foreach (DomNode child in node.GetChildList(childInfo))
{
yield return(child);
}
}
else
{
DomNode child = node.GetChild(childInfo);
if (child != null)
{
yield return(child);
}
else if (childInfo.Type == UISchema.UIRefType.Type)
{
yield return(new EmptyRef(node, childInfo));
}
}
}
}
}
/// <summary>
/// Gets DOM object from component</summary>
/// <param name="component">Component being edited</param>
/// <returns>DomNode</returns>
public override DomNode GetNode(object component)
{
DomNode domNode = component.As <DomNode>();
if (domNode != null)
{
// Check that the meta element path exists on the parent DOM object
foreach (ChildInfo childInfo in m_childInfos)
{
ChildInfo classMeta = domNode.Type.GetChildInfo(childInfo.Name);
if (classMeta != null)
{
return(domNode.GetChild(classMeta));
}
}
}
return(domNode);
}
protected override void OnNodeSet()
{
base.OnNodeSet();
var gameDocRegistry = Globals.MEFContainer.GetExportedValue <GameDocumentRegistry>();
if (gameDocRegistry.MasterDocument == null || gameDocRegistry.MasterDocument == this.As <IGameDocument>())
{
m_layerRoot = DomNode.GetChild(Schema.gameType.layersChild);
m_layers = new DomNodeListAdapter <ILayer>(m_layerRoot, Schema.layersType.layerChild);
m_layerRoot.ChildInserted += DomNode_ChildInserted;
m_layerRoot.ChildRemoved += DomNode_ChildRemoved;
m_layerRoot.AttributeChanged += DomNode_AttributeChanged;
GameContext gameContext = DomNode.Cast <GameContext>();
IValidationContext validationContext = (IValidationContext)gameContext;
validationContext.Ended += validationContext_Ended;
m_activeItem = m_layerRoot;
}
}
public void TestDomChangesInTransaction()
{
DomNode child = m_root.GetChild(ChildInfo);
DomNode grandchild = child.GetChild(ChildInfo);
// Remove and then add the parent of the DomNode whose attributes get changed.
m_transactionContext.DoTransaction(() =>
{
grandchild.SetAttribute(StringAttrInfo, "foo1");
grandchild.SetAttribute(StringAttrInfo, "foo2");
grandchild.SetAttribute(StringAttrInfo, "foo3");
child.RemoveFromParent();
m_root.SetChild(ChildInfo, child);
grandchild.SetAttribute(StringAttrInfo, "foo4");
}, "test transaction");
Assert.IsTrue(m_events.Count == 2);
CheckChildRemovedEvent(m_events[0], m_root, child);
CheckChildInsertedEvent(m_events[1], m_root, child);
}
public void TestDomChangesNoTransaction()
{
DomNode child = m_root.GetChild(ChildInfo);
DomNode grandchild = child.GetChild(ChildInfo);
grandchild.SetAttribute(StringAttrInfo, "foo1");
grandchild.SetAttribute(StringAttrInfo, "foo2");
grandchild.SetAttribute(StringAttrInfo, "foo3");
child.RemoveFromParent();
m_root.SetChild(ChildInfo, child);
grandchild.SetAttribute(StringAttrInfo, "foo4");
// Because there's no transaction, each DOM change event should yield a TransactionFinishedXxx event.
Assert.IsTrue(m_events.Count == 6);
CheckAttributeEvent(m_events[0], grandchild, "", "foo1");
CheckAttributeEvent(m_events[1], grandchild, "foo1", "foo2");
CheckAttributeEvent(m_events[2], grandchild, "foo2", "foo3");
CheckChildRemovedEvent(m_events[3], m_root, child);
CheckChildInsertedEvent(m_events[4], m_root, child);
CheckAttributeEvent(m_events[5], grandchild, "foo3", "foo4");
}
bool ICommandClient.CanDoCommand(object commandTag)
{
if (commandTag is Command)
{
switch ((Command)commandTag)
{
case Command.CreateTerrain:
return(DomNode.GetChild(Schema.xleGameType.terrainChild) == null);
case Command.CreatePlacementsFolder:
return(DomNode.GetChild(Schema.xleGameType.placementsChild) == null);
case Command.CreateEnvironmentSetting:
return(true);
case Command.CreateTriMeshMarker:
return(true);
}
}
return(false);
}
/// <summary>
/// Performs custom actions on NodeSet events.
/// Called after successfully attaching to internal DOM object.</summary>
protected override void OnNodeSet()
{
base.OnNodeSet();
// Initialize scale to (1, 1, 1) if missing
DomNode.SetAttributeIfDefault(Schema.nodeType.scaleAttribute, new Vec3F(1, 1, 1));
m_rotation = DomNode.GetChild(Schema.nodeType.rotEulChild);
m_rotationAxis = DomNode.GetChild(Schema.nodeType.rotAxisEulChild);
Transform = TransformUtils.CalcTransform(this);
Box boxValue = DomNodeUtil.GetBox(DomNode, Schema.nodeType.boundingBoxAttribute);
if (boxValue.IsEmpty)
{
m_boundingBox = new Cached <Box>(CalculateBoundingBox); // don't set value and force to compute
}
else
{
m_boundingBox = new Cached <Box>(CalculateBoundingBox, boxValue); // non-default value found, use it
}
}
public void TestRemoveFromParent()
{
DomNodeType type = new DomNodeType("type");
ChildInfo childInfo = new ChildInfo("child", type);
type.Define(childInfo);
DomNode parent = new DomNode(type);
DomNode child = new DomNode(type);
parent.SetChild(childInfo, child);
child.RemoveFromParent();
Assert.Null(parent.GetChild(childInfo));
Assert.Null(child.Parent);
// Make sure the removed child has a null Parent. http://tracker.ship.scea.com/jira/browse/WWSATF-1336
parent.SetChild(childInfo, child);
DomNode newChild = new DomNode(type);
parent.SetChild(childInfo, newChild);
Assert.Null(child.Parent);
Assert.True(newChild.Parent == parent);
}
/// <summary>
/// Writes the child elements recursively</summary>
/// <param name="node">DomNode to write</param>
/// <param name="writer">The XML writer. See <see cref="T:System.Xml.XmlWriter"/>.</param>
protected virtual void WriteChildElementsRecursive(DomNode node, XmlWriter writer)
{
// write child elements
foreach (ChildInfo childInfo in node.Type.Children)
{
if (childInfo.IsList)
{
foreach (DomNode child in node.GetChildList(childInfo))
{
WriteElement(child, writer);
}
}
else
{
DomNode child = node.GetChild(childInfo);
if (child != null)
{
WriteElement(child, writer);
}
}
}
}
public void TestReparentInTransaction()
{
DomNode a = m_root.GetChild(ChildInfo);
DomNode b = a.GetChild(ChildInfo);
b.RemoveFromParent();
// root -- a ==>
// root -- b -- a
m_events.Clear();
m_transactionContext.DoTransaction(() =>
{
a.SetAttribute(StringAttrInfo, "foo1");
a.RemoveFromParent();
m_root.SetChild(ChildInfo, b);
b.SetChild(ChildInfo, a);
b.SetAttribute(StringAttrInfo, "foo1");
}, "test transaction 1");
Assert.IsTrue(m_events.Count == 2);
CheckChildRemovedEvent(m_events[0], m_root, a);
CheckChildInsertedEvent(m_events[1], m_root, b);
}
/// <summary>
/// Creates effects dictionary</summary>
/// <param name="bindMtrl">Bind material DomNode</param>
/// <returns>Effects dictionary of string/Effect pairs</returns>
public static Dictionary<string, Effect> CreateEffectDictionary(DomNode bindMtrl)
{
if (bindMtrl == null)
return null;
var result = new Dictionary<string, Effect>();
DomNode techCommon = bindMtrl.GetChild(Schema.bind_material.technique_commonChild);
IList<DomNode> instMtrls = techCommon.GetChildList(Schema.bind_material_technique_common.instance_materialChild);
foreach (DomNode instMtrl in instMtrls)
{
DomNode material = instMtrl.GetAttribute(Schema.instance_material.targetAttribute).As<DomNode>();
DomNode instEffect = material.GetChild(Schema.material.instance_effectChild);
Effect effect = instEffect.GetAttribute(Schema.instance_effect.urlAttribute).As<Effect>();
string symbol = instMtrl.GetAttribute(Schema.instance_material.symbolAttribute) as string;
if (!String.IsNullOrEmpty(symbol))
result.Add(symbol, effect);
}
return (result.Count > 0) ? result : null;
}
public void TestGetChild()
{
DomNodeType type = new DomNodeType("type");
ChildInfo childInfo = new ChildInfo("child", type);
type.Define(childInfo);
DomNode parent = new DomNode(type);
DomNode child = new DomNode(type);
parent.SetChild(childInfo, child);
Assert.AreSame(parent.GetChild(childInfo), child);
Assert.Throws<InvalidOperationException>(delegate { parent.GetChildList(childInfo); });
}
protected override void OnNodeSet()
{
base.OnNodeSet();
if (string.IsNullOrEmpty(GetAttribute <string>(moduleType.labelAttribute)))
{
SetAttribute(moduleType.labelAttribute, GetAttribute <string>(moduleType.nameAttribute));
}
// Pull image icon image from node definition
var nodeDef = DomNode.Type.GetTag <SF.Tong.Schema.NodeTypeInfo>();
m_Image = string.IsNullOrEmpty(nodeDef.Icon) ? null : ResourceUtil.GetImage32(nodeDef.Icon);
// Create non-string child classes
if (DomNode.Children != null)
{
foreach (var childInfo in DomNode.Type.Children)
{
if (childInfo.IsList)
{
continue;
}
if (DomNode.GetChild(childInfo) != null)
{
continue;
}
var newChild = new DomNode(childInfo.Type);
DomNode.SetChild(childInfo, newChild);
}
}
// Add sockets for attributes
if (DomNode.Type.Attributes != null)
{
foreach (var attrInfo in DomNode.Type.Attributes)
{
var attrRule = attrInfo.GetRule <GameDataAttributeRule>();
if (attrRule == null || attrRule.SchemaProperty == null)
{
continue;
}
switch (attrRule.SchemaProperty.Socket)
{
case SF.Tong.Schema.SocketType.Input:
m_Inputs.Add(new ElementType.Pin(attrInfo.Name, attrInfo.Type, m_Inputs.Count, allowFanIn: attrRule.SchemaProperty.AllowMultipleInput));
break;
case SF.Tong.Schema.SocketType.Output:
m_Outputs.Add(new ElementType.Pin(attrInfo.Name, attrInfo.Type, m_Outputs.Count, allowFanOut: attrRule.SchemaProperty.AllowMultipleOutput));
break;
case SF.Tong.Schema.SocketType.InOut:
m_Inputs.Add(new ElementType.Pin(attrInfo.Name, attrInfo.Type, m_Inputs.Count, allowFanIn: attrRule.SchemaProperty.AllowMultipleInput));
m_Outputs.Add(new ElementType.Pin(attrInfo.Name, attrInfo.Type, m_Outputs.Count, allowFanOut: attrRule.SchemaProperty.AllowMultipleOutput));
break;
default:
break;
}
}
}
// Create child sockets
if (DomNode.Children != null)
{
foreach (var child in DomNode.Children)
{
if (child.ChildInfo.Type != socketType.Type)
{
continue;
}
string socketName = GetBaseNameFor(child.ChildInfo, child);
// Only output can vary
var newPin = new ElementType.Pin(socketName, AttributeType.BooleanType, m_Outputs.Count);
m_Outputs.Add(newPin);
}
}
// Update socket as new a child node is added
DomNode.ChildInserted += (sender, args) =>
{
if (DomNode != args.Parent)
{
return;
}
if (args.ChildInfo.Type == socketType.Type)
{
string socketName = GetBaseNameFor(args.ChildInfo, args.Child);
// Only output can vary
var newPin = new ElementType.Pin(socketName, AttributeType.BooleanType, m_Outputs.Count);
m_Outputs.Add(newPin);
}
};
// Update socket as new a child node is removed
DomNode.ChildRemoved += (sender, args) =>
{
if (DomNode != args.Parent)
{
return;
}
if (args.ChildInfo.Type == socketType.Type)
{
string socketName = GetBaseNameFor(args.ChildInfo, args.Child);
// Only output can vary
int iSocket = 0;
for (; iSocket < m_Outputs.Count; iSocket++)
{
var output = m_Outputs[iSocket];
if (output.Name == socketName)
{
m_Outputs.RemoveAt(iSocket);
break;
}
}
// fix up index
for (; iSocket < m_Outputs.Count; iSocket++)
{
var output = m_Outputs[iSocket];
output.Index = iSocket;
}
}
};
// For title text
UpdateTitleText();
DomNode.AttributeChanged += OnAttributeChanged;
}
private void ProcessSetterType(DomNode setter, string parentPropName,
List<System.ComponentModel.PropertyDescriptor> descriptors)
{
string curPropName = (string)setter.GetAttribute(SkinSchema.setterType.propertyNameAttribute);
if (string.IsNullOrWhiteSpace(curPropName)) return;
string propName = !string.IsNullOrEmpty(parentPropName)
? parentPropName + "->" + curPropName : curPropName;
DomNode valInfo = setter.GetChild(SkinSchema.setterType.valueInfoChild);
if (valInfo != null)
{
ProcessValueInfo(valInfo, propName, descriptors);
}
DomNode listInfo = setter.GetChild(SkinSchema.setterType.listInfoChild);
if (listInfo != null)
{
foreach (var vInfo in listInfo.GetChildList(SkinSchema.listInfoType.valueInfoChild))
ProcessValueInfo(vInfo, propName, descriptors);
}
}
/// <summary>
/// Writes the child elements recursively</summary>
/// <param name="node">DomNode to write</param>
/// <param name="writer">The XML writer. See <see cref="T:System.Xml.XmlWriter"/>.</param>
protected virtual void WriteChildElementsRecursive(DomNode node, XmlWriter writer)
{
// write child elements
foreach (ChildInfo childInfo in node.Type.Children)
{
if (childInfo.IsList)
{
foreach (DomNode child in node.GetChildList(childInfo))
WriteElement(child, writer);
}
else
{
DomNode child = node.GetChild(childInfo);
if (child != null)
WriteElement(child, writer);
}
}
}
private void ProcessValueInfo(DomNode valInfo, string propName,
List<System.ComponentModel.PropertyDescriptor> descriptors)
{
string typeName = (string)valInfo.GetAttribute(SkinSchema.valueInfoType.typeAttribute);
Type type = SkinUtil.GetType(typeName);
if (type == typeof(Font))
{
FontDescriptor descr
= new FontDescriptor(valInfo, propName, null, null, null, null);
descriptors.Add(descr);
}
else
{
TypeConverter converter;
object editor;
GetEditorAndConverter(type, out editor, out converter);
if (editor != null)
{
var descr = new SkinSetterAttributePropertyDescriptor(valInfo
, propName, SkinSchema.valueInfoType.valueAttribute, null, null, false, editor, converter);
descriptors.Add(descr);
}
else
{
DomNode ctorParams = valInfo.GetChild(SkinSchema.valueInfoType.constructorParamsChild);
if (ctorParams != null)
{
var vInfoChildList = ctorParams.GetChildList(SkinSchema.constructorParamsType.valueInfoChild);
if (vInfoChildList.Count == 1)
{
ProcessValueInfo(vInfoChildList[0], propName, descriptors);
}
else
{
// special handling for SyntaxEditorControl
if (typeName == "Sce.Atf.Controls.SyntaxEditorControl.TextHighlightStyle")
{
string argName =
(string)vInfoChildList[0].GetAttribute(SkinSchema.valueInfoType.valueAttribute);
string name = propName + "->" + argName;
ProcessValueInfo(vInfoChildList[1], name, descriptors);
}
else
{
int k = 1;
string paramName = propName + " : Arg_";
foreach (DomNode vInfoChild in vInfoChildList)
{
string name = paramName + k;
ProcessValueInfo(vInfoChild, name, descriptors);
k++;
}
}
}
}
foreach (DomNode setterChild in valInfo.GetChildList(SkinSchema.valueInfoType.setterChild))
{
ProcessSetterType(setterChild, propName, descriptors);
}
}
}
}
private bool Equals(DomNode n1, DomNode n2)
{
if (n1 == null || n2 == null)
return n1 == n2;
if (n1.Type != n2.Type)
return false;
if (n1.ChildInfo != n2.ChildInfo)
return false;
foreach (AttributeInfo info in n1.Type.Attributes)
{
object val1 = n1.GetLocalAttribute(info);
object val2 = n2.GetLocalAttribute(info);
if (val1 == null || val2 == null)
if (val1 != val2)
return false;
}
foreach (ChildInfo info in n1.Type.Children)
{
if (info.IsList)
{
IList<DomNode> children1 = n1.GetChildList(info);
IList<DomNode> children2 = n1.GetChildList(info);
if (children1.Count != children2.Count)
return false;
for (int i = 0; i < children1.Count; i++)
if (!Equals(children1[i], children2[i]))
return false;
}
else
{
DomNode child1 = n1.GetChild(info);
DomNode child2 = n2.GetChild(info);
if (!Equals(child1, child2))
return false;
}
}
return true;
}
public void TestRemoveFromParent()
{
DomNodeType type = new DomNodeType("type");
ChildInfo childInfo = new ChildInfo("child", type);
type.Define(childInfo);
DomNode parent = new DomNode(type);
DomNode child = new DomNode(type);
parent.SetChild(childInfo, child);
child.RemoveFromParent();
Assert.Null(parent.GetChild(childInfo));
Assert.Null(child.Parent);
// Make sure the removed child has a null Parent. http://tracker.ship.scea.com/jira/browse/WWSATF-1336
parent.SetChild(childInfo, child);
DomNode newChild = new DomNode(type);
parent.SetChild(childInfo, newChild);
Assert.Null(child.Parent);
Assert.True(newChild.Parent == parent);
}
private static void Serialize(DomNode node, Dictionary<DomNode, int> nodeIds, BinaryWriter writer)
{
writer.Write(node.Type.Name);
foreach (AttributeInfo info in node.Type.Attributes)
{
object value = node.GetLocalAttribute(info);
// references are serialized as an integer id
if (info.Type.Type == AttributeTypes.Reference)
{
DomNode reference = value as DomNode;
int refId;
if (reference == null ||
!nodeIds.TryGetValue(reference, out refId))
{
// null, or reference was external to top level nodes and their subtrees
writer.Write(false);
}
else
{
writer.Write(true);
writer.Write(refId);
}
}
else
{
if (value == null)
{
writer.Write(false);
}
else
{
writer.Write(true);
writer.Write(info.Type.Convert(value));
}
}
}
foreach (ChildInfo info in node.Type.Children)
{
if (info.IsList)
{
IList<DomNode> children = node.GetChildList(info);
writer.Write(children.Count);
foreach (DomNode child in children)
Serialize(child, nodeIds, writer);
}
else
{
DomNode child = node.GetChild(info);
if (child == null)
{
writer.Write(false);
}
else
{
writer.Write(true);
Serialize(child, nodeIds, writer);
}
}
}
}
/// <summary>
/// Writes the element corresponding to the DomNode</summary>
/// <param name="node">DomNode to write</param>
protected virtual void WriteElement(DomNode node, XmlWriter writer)
{
string elementNS = m_typeCollection.TargetNamespace;
int index = node.ChildInfo.Name.LastIndexOf(':');
if (index >= 0)
elementNS = node.ChildInfo.Name.Substring(0, index);
string elementPrefix = string.Empty;
// is this the root DomNode?
if (node.Parent == null)
{
elementPrefix = m_typeCollection.GetPrefix(elementNS);
if (elementPrefix == null)
elementPrefix = GeneratePrefix(elementNS);
writer.WriteStartElement(elementPrefix, node.ChildInfo.Name, elementNS);
// define the xsi namespace
writer.WriteAttributeString("xmlns", "xsi", null, XmlSchema.InstanceNamespace);
// define schema namespaces
foreach (XmlQualifiedName name in m_typeCollection.Namespaces)
if (name.Name != elementPrefix) // don't redefine the element namespace
writer.WriteAttributeString("xmlns", name.Name, null, name.Namespace);
}
else
{
// not the root, so all schema namespaces have been defined
elementPrefix = writer.LookupPrefix(elementNS);
if (elementPrefix == null)
elementPrefix = GeneratePrefix(elementNS);
writer.WriteStartElement(elementPrefix, node.ChildInfo.Name, elementNS);
}
// write type name if this is a polymorphic type
DomNodeType type = node.Type;
if (node.ChildInfo.Type != type)
{
string name = type.Name;
index = name.LastIndexOf(':');
if (index >= 0)
{
string typeName = name.Substring(index + 1, type.Name.Length - index - 1);
string typeNS = name.Substring(0, index);
string typePrefix = writer.LookupPrefix(typeNS);
if (typePrefix == null)
{
typePrefix = GeneratePrefix(typeNS);
writer.WriteAttributeString("xmlns", typePrefix, null, typeNS);
}
name = typeName;
if (typePrefix != string.Empty)
name = typePrefix + ":" + typeName;
}
writer.WriteAttributeString("xsi", "type", XmlSchema.InstanceNamespace, name);
}
// write attributes
AttributeInfo valueAttribute = null;
foreach (AttributeInfo attributeInfo in type.Attributes)
{
// if attribute is required, or not the default, write it
if (/*attributeInfo.Required ||*/ !node.IsAttributeDefault(attributeInfo))
{
if (attributeInfo.Name == string.Empty)
{
valueAttribute = attributeInfo;
}
else
{
object value = node.GetAttribute(attributeInfo);
string valueString = null;
if (attributeInfo.Type.Type == AttributeTypes.Reference)
{
// if reference is a valid node, convert to string
DomNode refNode = value as DomNode;
if (refNode != null)
valueString = GetNodeReferenceString(refNode, m_root, m_uri);
}
if (valueString == null)
valueString = attributeInfo.Type.Convert(value);
writer.WriteAttributeString(attributeInfo.Name, valueString);
}
}
}
// write value if not the default
if (valueAttribute != null)
{
object value = node.GetAttribute(valueAttribute);
writer.WriteString(valueAttribute.Type.Convert(value));
}
// write child elements
foreach (ChildInfo childInfo in type.Children)
{
if (childInfo.IsList)
{
foreach (DomNode child in node.GetChildList(childInfo))
WriteElement(child, writer);
}
else
{
DomNode child = node.GetChild(childInfo);
if (child != null)
WriteElement(child, writer);
}
}
writer.WriteEndElement();
}
public Prototype(DomNode node, Uri ur)
{
m_node = node;
m_uri = ur;
IGameObject gob = m_node.GetChild(Schema.prototypeType.gameObjectChild).As<IGameObject>();
gob.Name = Type + "_" + Path.GetFileNameWithoutExtension(ur.LocalPath);
}
/// <summary>
/// Gets float value associated with DomNode</summary>
/// <param name="domNode">DomNode whose value is obtained</param>
/// <returns>Float value associated with DomNode</returns>
public static float GetFloat(DomNode domNode)
{
float value = default(float);
if (domNode != null)
{
DomNode floatChild = domNode.GetChild(Schema.common_float_or_param_type.floatChild);
if (floatChild != null)
{
double v = (double)floatChild.GetAttribute(Schema.common_float_or_param_type_float.Attribute);
value = (float)v;
}
}
return value;
}
public void TestGetChildList()
{
DomNodeType type = new DomNodeType("type");
ChildInfo childInfo = new ChildInfo("child", type, true);
type.Define(childInfo);
DomNode parent = new DomNode(type);
IList<DomNode> list = parent.GetChildList(childInfo);
Assert.NotNull(list);
Assert.Throws<InvalidOperationException>(delegate { parent.GetChild(childInfo); });
CollectionAssert.IsEmpty(list);
}
private void WriteElement(DomNode node, XmlWriter writer)
{
// If writing the project settings file...
if (!m_bWritingUserSettings)
{
// Don't save types that are not supposed to be saved
if (s_lstExcludeDomNodeTypes.Contains(node.Type))
return;
}
var elementNs = m_typeCollection.TargetNamespace;
var index = node.ChildInfo.Name.LastIndexOf(':');
if (index >= 0)
elementNs = node.ChildInfo.Name.Substring(0, index);
string elementPrefix;
// is this the root DomNode (the one passed Write, above)?
if (node == m_root)
{
elementPrefix = m_typeCollection.GetPrefix(elementNs) ?? GeneratePrefix(elementNs);
writer.WriteStartElement(elementPrefix, node.ChildInfo.Name, elementNs);
// define the xsi namespace
writer.WriteAttributeString("xmlns", "xsi", null, XmlSchema.InstanceNamespace);
// define schema namespaces
foreach (var name in m_typeCollection.Namespaces)
{
if (string.Compare(name.Name, elementPrefix) != 0)
writer.WriteAttributeString("xmlns", name.Name, null, name.Namespace);
}
}
else
{
// not the root, so all schema namespaces have been defined
elementPrefix = writer.LookupPrefix(elementNs) ?? GeneratePrefix(elementNs);
writer.WriteStartElement(elementPrefix, node.ChildInfo.Name, elementNs);
}
// write type name if this is a polymorphic type
var type = node.Type;
if (node.ChildInfo.Type != type)
{
var name = type.Name;
index = name.LastIndexOf(':');
if (index >= 0)
{
var typeName = name.Substring(index + 1, type.Name.Length - index - 1);
var typeNs = name.Substring(0, index);
var typePrefix = writer.LookupPrefix(typeNs);
if (typePrefix == null)
{
typePrefix = GeneratePrefix(typeNs);
writer.WriteAttributeString("xmlns", typePrefix, null, typeNs);
}
name = typeName;
if (typePrefix != string.Empty)
name = typePrefix + ":" + typeName;
}
writer.WriteAttributeString("xsi", "type", XmlSchema.InstanceNamespace, name);
}
// write attributes
AttributeInfo valueAttribute = null;
foreach (var attributeInfo in type.Attributes)
{
// if attribute is required, or not the default, write it
if (/*attributeInfo.Required ||*/ !node.IsAttributeDefault(attributeInfo))
{
if (attributeInfo.Name == string.Empty)
{
valueAttribute = attributeInfo;
}
else
{
var value = node.GetAttribute(attributeInfo);
string valueString = null;
if (attributeInfo.Type.Type == AttributeTypes.Reference)
{
// if reference is a valid node, convert to string
var refNode = value as DomNode;
if (refNode != null)
valueString = GetNodeReferenceString(refNode, m_root);
}
if (valueString == null)
valueString = attributeInfo.Type.Convert(value);
var bWriteAttribute = true;
if (!m_bWritingUserSettings)
bWriteAttribute = !s_lstExcludeAttributes.Contains(attributeInfo.Name);
if (bWriteAttribute)
writer.WriteAttributeString(attributeInfo.Name, valueString);
}
}
}
// write value if not the default
if (valueAttribute != null)
{
var value = node.GetAttribute(valueAttribute);
writer.WriteString(valueAttribute.Type.Convert(value));
}
// write child elements
foreach (var childInfo in type.Children)
{
if (childInfo.IsList)
{
foreach (var child in node.GetChildList(childInfo))
WriteElement(child, writer);
}
else
{
var child = node.GetChild(childInfo);
if (child != null)
WriteElement(child, writer);
}
}
writer.WriteEndElement();
}
public void TestAddChildAndModifyInTransaction()
{
DomNode child = m_root.GetChild(ChildInfo);
DomNode grandchild = child.GetChild(ChildInfo);
var greatGrandchild = new DomNode(ChildType, ChildInfo);
// Add a great-grandchild and then modify it. The attribute changed events should be ignored.
m_transactionContext.DoTransaction(() =>
{
grandchild.SetChild(ChildInfo, greatGrandchild);
greatGrandchild.SetAttribute(StringAttrInfo, "foo1");
}, "test transaction 1");
Assert.IsTrue(m_events.Count == 1);
CheckChildInsertedEvent(m_events[0], grandchild, greatGrandchild);
// Make sure the TransactionReporter's state gets cleared for the next transaction.
m_events.Clear();
m_transactionContext.DoTransaction(() =>
{
grandchild.SetChild(ChildInfo, null);//remove great-grandchild
greatGrandchild.SetChild(ChildInfo, new DomNode(ChildType));
grandchild.SetChild(ChildInfo, greatGrandchild);//insert great-grandchild (and its child)
greatGrandchild.SetAttribute(StringAttrInfo, "foo2");
greatGrandchild.GetChild(ChildInfo).SetAttribute(StringAttrInfo, "child foo2");
}, "test transaction 2");
Assert.IsTrue(m_events.Count == 2);
CheckChildRemovedEvent(m_events[0], grandchild, greatGrandchild);
CheckChildInsertedEvent(m_events[1], grandchild, greatGrandchild);
// This time, make sure that removing the child of a newly inserted tree doesn't generate new events.
greatGrandchild.RemoveFromParent();
var great2Grandchild = new DomNode(ChildType);
greatGrandchild.SetChild(ChildInfo, great2Grandchild);
m_events.Clear();
m_transactionContext.DoTransaction(() =>
{
grandchild.SetChild(ChildInfo, greatGrandchild);//insert great-grandchild and great2Grandchild
greatGrandchild.SetAttribute(StringAttrInfo, "foo3");
great2Grandchild.SetAttribute(StringAttrInfo, "foo3");
great2Grandchild.RemoveFromParent();
}, "test transaction 3");
Assert.IsTrue(m_events.Count == 1);
CheckChildInsertedEvent(m_events[0], grandchild, greatGrandchild);
// This time, make sure that removing two children of a newly inserted tree doesn't generate new events.
grandchild.SetChild(ChildInfo, null);
greatGrandchild.SetChild(ChildInfo, great2Grandchild);
var great3Grandchild = new DomNode(ChildType);
great2Grandchild.SetChild(ChildInfo, great3Grandchild);
m_events.Clear();
m_transactionContext.DoTransaction(() =>
{
grandchild.SetChild(ChildInfo, greatGrandchild);
greatGrandchild.SetAttribute(StringAttrInfo, "foo4");
great2Grandchild.SetAttribute(StringAttrInfo, "foo4");
great3Grandchild.SetAttribute(StringAttrInfo, "foo4");
great3Grandchild.RemoveFromParent();
great2Grandchild.RemoveFromParent();
}, "test transaction 4");
Assert.IsTrue(m_events.Count == 1);
CheckChildInsertedEvent(m_events[0], grandchild, greatGrandchild);
// Check that removing all the inserted children generates no events.
grandchild.SetChild(ChildInfo, null);
greatGrandchild.SetChild(ChildInfo, great2Grandchild);
great2Grandchild.SetChild(ChildInfo, great3Grandchild);
m_events.Clear();
m_transactionContext.DoTransaction(() =>
{
grandchild.SetChild(ChildInfo, greatGrandchild);
greatGrandchild.SetAttribute(StringAttrInfo, "foo5");
great2Grandchild.SetAttribute(StringAttrInfo, "foo5");
great3Grandchild.SetAttribute(StringAttrInfo, "foo5");
great3Grandchild.RemoveFromParent();
great2Grandchild.RemoveFromParent();
greatGrandchild.RemoveFromParent();
}, "test transaction 5");
Assert.IsTrue(m_events.Count == 0);
}
