/// <summary>
/// Creates a StringMemberHelper to get a display string.
/// </summary>
/// <param name="property">The property.</param>
/// <param name="memberName">The member name.</param>
/// <param name="allowInstanceMember">If <c>true</c>, then StringMemberHelper will look for instance members.</param>
/// <param name="allowStaticMember">If <c>true</c>, then StringMemberHelper will look for static members.</param>
/// <exception cref="System.InvalidOperationException">Require either allowInstanceMember or allowStaticMember to be true.</exception>
public InspectorPropertyValueGetter(InspectorProperty property, string memberName, bool allowInstanceMember = true, bool allowStaticMember = true)
{
this.memberProperty = property.FindParent(x => x.Info.GetMemberInfo() != null, true);
// TODO: Expression temporarily disabled.
//if (memberName != null && memberName.Length > 0 && memberName[0] == '$')
//{
// var expression = memberName.Substring(1);
// this.isStaticExpression = property.ParentValueProperty == null && property.Tree.IsStatic;
// this.expressionMethod = ExpressionCompilerUtility.CompileExpression(expression, this.isStaticExpression, property.ParentType, out this.errorMessage);
// if (this.expressionMethod != null && this.expressionMethod.Method.ReturnType.IsCastableTo(typeof(TReturnType)) == false)
// {
// this.errorMessage = "Cannot cast type of " + this.expressionMethod.Method.ReturnType + " to type of " + typeof(TReturnType).Name + ".";
// this.expressionMethod = null;
// }
//}
//else
{
var parentType = this.memberProperty.ParentType;
var finder = MemberFinder.Start(parentType)
.HasReturnType <TReturnType>(true)
.IsNamed(memberName)
.HasNoParameters();
if (!allowInstanceMember && !allowStaticMember)
{
throw new InvalidOperationException("Require either allowInstanceMember and/or allowStaticMember to be true.");
}
else if (!allowInstanceMember)
{
finder.IsStatic();
}
else if (!allowStaticMember)
{
finder.IsInstance();
}
MemberInfo member;
if (finder.TryGetMember(out member, out this.errorMessage))
{
if (member is MethodInfo)
{
memberName += "()";
}
if (member.IsStatic())
{
this.staticValueGetter = DeepReflection.CreateValueGetter <TReturnType>(parentType, memberName);
}
else
{
this.instanceValueGetter = DeepReflection.CreateWeakInstanceValueGetter <TReturnType>(parentType, memberName);
}
}
}
}
protected override void DrawPropertyGroupLayout(InspectorProperty property, TargetSideAttribute attribute, GUIContent label)
{
bool result = DeepReflection.CreateWeakInstanceValueGetter <bool>(property.ParentType, "mainSide")(property.ParentValues[0]);
result = !result;
CrossSceneDrawer.DrawPropertyGroupLayout <TargetSideAttribute>(this, property, attribute, label, result);
}
protected override void DrawPropertyLayout(GUIContent label)
{
var property = this.Property;
var attribute = this.Attribute;
bool result = DeepReflection.CreateWeakInstanceValueGetter <bool>(property.ParentType, "mainSide")(property.ParentValues[0]);
CrossSceneDrawer.DrawPropertyGroupLayout <MainSideAttribute>(this, property, attribute, label, result);
}
static UnityNetworkingUtility()
{
NetworkBehaviourType = AssemblyUtilities.GetTypeByCachedFullName("UnityEngine.Networking.NetworkBehaviour");
SyncListType = AssemblyUtilities.GetTypeByCachedFullName("UnityEngine.Networking.SyncList`1");
if (NetworkBehaviourType != null)
{
getNetworkChannelMethod = DeepReflection.CreateWeakInstanceValueGetter <int>(NetworkBehaviourType, "GetNetworkChannel()");
getNetworkIntervalMethod = DeepReflection.CreateWeakInstanceValueGetter <float>(NetworkBehaviourType, "GetNetworkSendInterval()");
}
}
static GUIHelper()
{
var guiLayoutEntryType = typeof(GUI).Assembly.GetType("UnityEngine.GUILayoutEntry");
var hostViewType = typeof(Editor).Assembly.GetType("UnityEditor.HostView");
var guiViewType = typeof(Editor).Assembly.GetType("UnityEditor.GUIView");
inspectorWindowType = typeof(Editor).Assembly.GetType("UnityEditor.InspectorWindow");
GetRectOnGUILayoutEntry = EmitUtilities.CreateWeakInstanceFieldGetter <Rect>(guiLayoutEntryType, guiLayoutEntryType.GetField("rect", Flags.AllMembers));
EditorScreenPointOffsetGetter = DeepReflection.CreateValueGetter <Vector2>(typeof(GUIUtility), "s_EditorScreenPointOffset");
CurrentWindowIDGetter = DeepReflection.CreateValueGetter <int>(guiViewType, "current.GetInstanceID()");
CurrentWindowHasFocusGetter = DeepReflection.CreateValueGetter <bool>(guiViewType, "current.hasFocus");
GetIsDockedWindowGetter = DeepReflection.CreateValueGetter <EditorWindow, bool>("docked");
ContextWidthGetter = DeepReflection.CreateValueGetter <float>(typeof(EditorGUIUtility), "contextWidth");
ActualLabelWidthGetter = EmitUtilities.CreateStaticFieldGetter <float>(typeof(EditorGUIUtility).GetField("s_LabelWidth", Flags.AllMembers));
//ActualLabelWidthSetter = EmitUtilities.CreateStaticFieldSetter<float>(typeof(EditorGUIUtility).GetField("s_LabelWidth", Flags.AllMembers));
var guiViewGetter = DeepReflection.CreateWeakStaticValueGetter(guiViewType, guiViewType, "current");
var actualViewGetter = DeepReflection.CreateWeakInstanceValueGetter <EditorWindow>(hostViewType, "actualView");
var borderSizeGetter = DeepReflection.CreateWeakInstanceValueGetter <RectOffset>(hostViewType, "borderSize");
CurrentWindowGetter = () => actualViewGetter(guiViewGetter());
CurrentWindowBorderSizeGetter = () => borderSizeGetter(guiViewGetter());
SetBoldDefaultFontSetter = (Action <bool>)Delegate.CreateDelegate(typeof(Action <bool>),
typeof(EditorGUIUtility).FindMember()
.IsStatic()
.IsMethod()
.HasParameters <bool>()
.ReturnsVoid()
.IsNamed("SetBoldDefaultFont")
.GetMember <MethodInfo>(), true);
GetBoldDefaultFontGetter = (Func <bool>)Delegate.CreateDelegate(typeof(Func <bool>),
typeof(EditorGUIUtility).FindMember()
.IsStatic()
.IsMethod()
.HasNoParameters()
.HasReturnType <bool>()
.IsNamed("GetBoldDefaultFont")
.GetMember <MethodInfo>(), true);
GUILayoutEntriesCursorIndexGetter = DeepReflection.CreateValueGetter <int>(typeof(GUILayoutUtility), "current.topLevel.m_Cursor");
GUILayoutEntriesGetter = DeepReflection.CreateValueGetter <IList>(typeof(GUILayoutUtility), "current.topLevel.entries");
CurrentIndentAmountGetter = DeepReflection.CreateValueGetter <float>(typeof(EditorGUI), "indent");
GetTopLevelLayoutRectGetter = DeepReflection.CreateValueGetter <Rect>(typeof(GUILayoutUtility), "current.topLevel.rect");
GetEditorWindowRectGetter = DeepReflection.CreateValueGetter <Rect>(typeof(Editor).Assembly.GetType("UnityEditor.Toolbar"), "get.parent.screenPosition");
}
/// <summary>
/// Creates a StringMemberHelper to get a display string.
/// </summary>
/// <param name="objectType">The type of the object, to get a member string from.</param>
/// <param name="path">The input string. If the first character is a '$', then StringMemberHelper will look for a member string field, property or method.</param>
/// <param name="allowInstanceMember">If <c>true</c>, then StringMemberHelper will look for instance members.</param>
/// <param name="allowStaticMember">If <c>true</c>, then StringMemberHelper will look for static members.</param>
public StringMemberHelper(Type objectType, string path, bool allowInstanceMember = true, bool allowStaticMember = true)
{
this.rawString = path;
this.objectType = objectType;
if (path != null && objectType != null && path.Length > 0 && path[0] == '$')
{
path = path.Substring(1);
MemberInfo member;
var finder = MemberFinder.Start(objectType)
.HasReturnType <object>(true)
.IsNamed(path)
.HasNoParameters();
if (!allowInstanceMember && !allowStaticMember)
{
throw new InvalidOperationException("Require either allowInstanceMember or allowStaticMember to be true.");
}
else if (!allowInstanceMember)
{
finder.IsStatic();
}
else if (!allowStaticMember)
{
finder.IsInstance();
}
if (finder.TryGetMember(out member, out this.errorMessage))
{
if (member is MethodInfo)
{
path += "()";
}
if (member.IsStatic())
{
this.staticValueGetter = DeepReflection.CreateValueGetter <object>(objectType, path);
}
else
{
this.instanceValueGetter = DeepReflection.CreateWeakInstanceValueGetter <object>(objectType, path);
}
}
}
}
/// <summary>
/// Draws the property.
/// </summary>
protected override void DrawPropertyLayout(IPropertyValueEntry <TList> entry, GUIContent label)
{
var property = entry.Property;
var infoContext = property.Context.Get(this, "Context", (ListDrawerConfigInfo)null);
var info = infoContext.Value;
bool isReadOnly = false;
if (entry.TypeOfValue.IsArray == false)
{
for (int i = 0; i < entry.ValueCount; i++)
{
if ((entry.WeakValues[i] as IList <TElement>).IsReadOnly)
{
isReadOnly = true;
break;
}
}
}
if (info == null)
{
var customListDrawerOptions = property.Info.GetAttribute <ListDrawerSettingsAttribute>() ?? new ListDrawerSettingsAttribute();
isReadOnly = entry.IsEditable == false || isReadOnly || customListDrawerOptions.IsReadOnlyHasValue && customListDrawerOptions.IsReadOnly;
info = infoContext.Value = new ListDrawerConfigInfo()
{
StartIndex = 0,
Toggled = entry.Context.GetPersistent <bool>(this, "ListDrawerToggled", customListDrawerOptions.ExpandedHasValue ? customListDrawerOptions.Expanded : GeneralDrawerConfig.Instance.OpenListsByDefault),
RemoveAt = -1,
label = new GUIContent(label == null || string.IsNullOrEmpty(label.text) ? property.ValueEntry.TypeOfValue.GetNiceName() : label.text, label == null ? string.Empty : label.tooltip),
ShowAllWhilePageing = false,
EndIndex = 0,
CustomListDrawerOptions = customListDrawerOptions,
IsReadOnly = isReadOnly,
Draggable = !isReadOnly && (!customListDrawerOptions.IsReadOnlyHasValue)
};
info.listConfig = GeneralDrawerConfig.Instance;
info.property = property;
if (customListDrawerOptions.DraggableHasValue && !customListDrawerOptions.DraggableItems)
{
info.Draggable = false;
}
if (info.CustomListDrawerOptions.OnBeginListElementGUI != null)
{
string errorMessage;
MemberInfo memberInfo = property.ParentType
.FindMember()
.IsMethod()
.IsNamed(info.CustomListDrawerOptions.OnBeginListElementGUI)
.HasParameters <int>()
.ReturnsVoid()
.GetMember <MethodInfo>(out errorMessage);
if (memberInfo == null || errorMessage != null)
{
Debug.LogError(errorMessage ?? "There should really be an error message here.");
}
else
{
info.OnBeginListElementGUI = EmitUtilities.CreateWeakInstanceMethodCaller <int>(memberInfo as MethodInfo);
}
}
if (info.CustomListDrawerOptions.OnEndListElementGUI != null)
{
string errorMessage;
MemberInfo memberInfo = property.ParentType
.FindMember()
.IsMethod()
.IsNamed(info.CustomListDrawerOptions.OnEndListElementGUI)
.HasParameters <int>()
.ReturnsVoid()
.GetMember <MethodInfo>(out errorMessage);
if (memberInfo == null || errorMessage != null)
{
Debug.LogError(errorMessage ?? "There should really be an error message here.");
}
else
{
info.OnEndListElementGUI = EmitUtilities.CreateWeakInstanceMethodCaller <int>(memberInfo as MethodInfo);
}
}
if (info.CustomListDrawerOptions.OnTitleBarGUI != null)
{
string errorMessage;
MemberInfo memberInfo = property.ParentType
.FindMember()
.IsMethod()
.IsNamed(info.CustomListDrawerOptions.OnTitleBarGUI)
.HasNoParameters()
.ReturnsVoid()
.GetMember <MethodInfo>(out errorMessage);
if (memberInfo == null || errorMessage != null)
{
Debug.LogError(errorMessage ?? "There should really be an error message here.");
}
else
{
info.OnTitleBarGUI = EmitUtilities.CreateWeakInstanceMethodCaller(memberInfo as MethodInfo);
}
}
if (info.CustomListDrawerOptions.ListElementLabelName != null)
{
string errorMessage;
MemberInfo memberInfo = typeof(TElement)
.FindMember()
.HasNoParameters()
.IsNamed(info.CustomListDrawerOptions.ListElementLabelName)
.HasReturnType <object>(true)
.GetMember(out errorMessage);
if (memberInfo == null || errorMessage != null)
{
Debug.LogError(errorMessage ?? "There should really be an error message here.");
}
else
{
string methodSuffix = memberInfo as MethodInfo == null ? "" : "()";
info.GetListElementLabelText = DeepReflection.CreateWeakInstanceValueGetter(typeof(TElement), typeof(object), info.CustomListDrawerOptions.ListElementLabelName + methodSuffix);
}
}
}
info.listConfig = GeneralDrawerConfig.Instance;
info.property = property;
info.ListItemStyle.padding.left = info.Draggable ? 25 : 7;
info.ListItemStyle.padding.right = info.IsReadOnly ? 4 : 20;
if (Event.current.type == EventType.Repaint)
{
info.DropZoneTopLeft = GUIUtility.GUIToScreenPoint(new Vector2(0, 0));
}
info.ListValueChanger = property.ValueEntry.GetListValueEntryChanger();
info.Count = property.Children.Count;
info.IsEmpty = property.Children.Count == 0;
SirenixEditorGUI.BeginIndentedVertical(SirenixGUIStyles.PropertyPadding);
this.BeginDropZone(info);
{
this.DrawToolbar(info);
if (SirenixEditorGUI.BeginFadeGroup(UniqueDrawerKey.Create(property, this), info.Toggled.Value))
{
GUIHelper.PushLabelWidth(EditorGUIUtility.labelWidth - info.ListItemStyle.padding.left);
this.DrawItems(info);
GUIHelper.PopLabelWidth();
}
SirenixEditorGUI.EndFadeGroup();
}
this.EndDropZone(info);
SirenixEditorGUI.EndIndentedVertical();
if (info.RemoveAt >= 0 && Event.current.type == EventType.Repaint)
{
info.ListValueChanger.RemoveListElementAt(info.RemoveAt, CHANGE_ID);
info.RemoveAt = -1;
GUIHelper.RequestRepaint();
}
if (info.ObjectPicker != null && info.ObjectPicker.IsReadyToClaim && Event.current.type == EventType.Repaint)
{
var value = info.ObjectPicker.ClaimObject();
if (info.JumpToNextPageOnAdd)
{
info.StartIndex = int.MaxValue;
}
object[] values = new object[info.ListValueChanger.ValueCount];
values[0] = value;
for (int j = 1; j < values.Length; j++)
{
values[j] = SerializationUtility.CreateCopy(value);
}
info.ListValueChanger.AddListElement(values, CHANGE_ID);
}
}
/// <summary>
/// Initialized the drawer.
/// </summary>
protected override void Initialize()
{
MemberInfo member;
// Min member
if (this.Attribute.MinMember != null)
{
this.getterMinValue = new InspectorPropertyValueGetter <T>(this.Property, this.Attribute.MinMember);
this.errorMessage = this.getterMinValue.ErrorMessage;
}
// Max member
if (this.Attribute.MaxMember != null)
{
this.getterMaxValue = new InspectorPropertyValueGetter <T>(this.Property, this.Attribute.MaxMember);
this.errorMessage = this.getterMaxValue.ErrorMessage;
}
// Foreground color member.
if (!this.Attribute.ColorMember.IsNullOrWhitespace())
{
if (MemberFinder.Start(this.Property.ParentType)
.IsNamed(this.Attribute.ColorMember)
.HasReturnType <Color>()
.TryGetMember(out member, out this.errorMessage))
{
if (member is FieldInfo || member is PropertyInfo)
{
if (member.IsStatic())
{
this.staticColorGetter = DeepReflection.CreateValueGetter <Color>(this.Property.ParentType, this.Attribute.ColorMember);
}
else
{
this.instanceColorGetter = DeepReflection.CreateWeakInstanceValueGetter <Color>(this.Property.ParentType, this.Attribute.ColorMember);
}
}
else if (member is MethodInfo)
{
if (member.IsStatic())
{
this.errorMessage = "Static method members are currently not supported.";
}
else
{
var method = member as MethodInfo;
var p = method.GetParameters();
if (p.Length == 0)
{
this.instanceColorMethod = EmitUtilities.CreateWeakInstanceMethodCallerFunc <Color>(method);
}
else if (p.Length == 1 && p[0].ParameterType == typeof(T))
{
this.instanceColorParameterMethod = EmitUtilities.CreateWeakInstanceMethodCallerFunc <T, Color>(method);
}
}
}
else
{
this.errorMessage = "Unsupported member type.";
}
}
}
// Background color member.
if (!this.Attribute.BackgroundColorMember.IsNullOrWhitespace())
{
if (MemberFinder.Start(this.Property.ParentType)
.IsNamed(this.Attribute.BackgroundColorMember)
.HasReturnType <Color>()
.TryGetMember(out member, out this.errorMessage))
{
if (member is FieldInfo || member is PropertyInfo)
{
if (member.IsStatic())
{
this.staticBackgroundColorGetter = DeepReflection.CreateValueGetter <Color>(this.Property.ParentType, this.Attribute.BackgroundColorMember);
}
else
{
this.instanceBackgroundColorGetter = DeepReflection.CreateWeakInstanceValueGetter <Color>(this.Property.ParentType, this.Attribute.BackgroundColorMember);
}
}
else if (member is MethodInfo)
{
if (member.IsStatic())
{
this.errorMessage = "Static method members are currently not supported.";
}
else
{
var method = member as MethodInfo;
var p = method.GetParameters();
if (p.Length == 0)
{
this.instanceBackgroundColorMethod = EmitUtilities.CreateWeakInstanceMethodCallerFunc <Color>(method);
}
else if (p.Length == 1 && p[0].ParameterType == typeof(T))
{
this.instanceBackgroundColorParameterMethod = EmitUtilities.CreateWeakInstanceMethodCallerFunc <T, Color>(method);
}
}
}
else
{
this.errorMessage = "Unsupported member type.";
}
}
}
// Custom value string getter
if (this.Attribute.CustomValueStringMember != null && this.Attribute.CustomValueStringMember.Length > 0)
{
if (MemberFinder.Start(this.Property.ParentType)
.IsNamed(this.Attribute.CustomValueStringMember)
.HasReturnType <string>()
.TryGetMember(out member, out this.errorMessage))
{
if (member is FieldInfo || member is PropertyInfo)
{
if (member.IsStatic())
{
this.staticGetValueLabel = DeepReflection.CreateValueGetter <string>(this.Property.ParentType, this.Attribute.CustomValueStringMember);
}
else
{
this.instanceGetValueLabel = DeepReflection.CreateWeakInstanceValueGetter <string>(this.Property.ParentType, this.Attribute.CustomValueStringMember);
}
}
else if (member is MethodInfo)
{
var method = member as MethodInfo;
var parameters = method.GetParameters();
if (parameters.Length == 0)
{
string name = this.Attribute.CustomValueStringMember + "()";
if (member.IsStatic())
{
this.staticGetValueLabel = DeepReflection.CreateValueGetter <string>(this.Property.ParentType, name);
}
else
{
this.instanceGetValueLabel = DeepReflection.CreateWeakInstanceValueGetter <string>(this.Property.ParentType, name);
}
}
else if (parameters.Length == 1 && parameters[0].ParameterType == typeof(T))
{
if (member.IsStatic())
{
// TODO: This should be emitted.
this.staticGetValueLabelValue = (v) => (string)method.Invoke(null, new object[] { v });
}
else
{
// TODO: This should be emitted.
this.instanceGetValueLabelValue = (o, v) => (string)method.Invoke(o, new object[] { v });
}
}
else
{
this.errorMessage = "Was unable to find any string field or property or string method with no parameters or exactly one " + typeof(T).GetNiceName() + " parameter named " + this.Attribute.CustomValueStringMember;
}
}
}
}
}
public static void HandleIfAttributesCondition(OdinDrawer drawer, InspectorProperty property, string memberName, object value, out bool result, out string errorMessage)
{
var context = property.Context.Get(drawer, "IfAttributeContext", (IfAttributesContext)null);
if (context.Value == null)
{
context.Value = new IfAttributesContext();
MemberInfo memberInfo = property.ParentType
.FindMember()
.IsNamed(memberName)
.HasNoParameters()
.GetMember(out context.Value.ErrorMessage);
if (memberInfo != null)
{
string name = (memberInfo is MethodInfo) ? memberInfo.Name + "()" : memberInfo.Name;
if (memberInfo.GetReturnType() == typeof(bool))
{
if (memberInfo.IsStatic())
{
context.Value.StaticMemberGetter = DeepReflection.CreateValueGetter <bool>(property.ParentType, name);
}
else
{
context.Value.InstanceMemberGetter = DeepReflection.CreateWeakInstanceValueGetter <bool>(property.ParentType, name);
}
}
else
{
if (value == null)
{
context.Value.ErrorMessage = "An member with a non-bool value was referenced, but no value was specified in the EnabledIf attribute.";
}
else
{
if (memberInfo.IsStatic())
{
context.Value.StaticObjectMemberGetter = DeepReflection.CreateValueGetter <object>(property.ParentType, name);
}
else
{
context.Value.InstanceObjectMemberGetter = DeepReflection.CreateWeakInstanceValueGetter <object>(property.ParentType, name);
}
}
}
}
}
errorMessage = context.Value.ErrorMessage;
if (Event.current.type != EventType.Layout)
{
result = context.Value.Result;
return;
}
context.Value.Result = false;
if (context.Value.ErrorMessage == null)
{
if (context.Value.InstanceMemberGetter != null)
{
for (int i = 0; i < property.ParentValues.Count; i++)
{
if (context.Value.InstanceMemberGetter(property.ParentValues[i]))
{
context.Value.Result = true;
break;
}
}
}
else if (context.Value.InstanceObjectMemberGetter != null)
{
for (int i = 0; i < property.ParentValues.Count; i++)
{
var val = context.Value.InstanceObjectMemberGetter(property.ParentValues[i]);
if (Equals(val, value))
{
context.Value.Result = true;
break;
}
}
}
else if (context.Value.StaticObjectMemberGetter != null)
{
var val = context.Value.StaticObjectMemberGetter();
if (Equals(val, value))
{
context.Value.Result = true;
}
}
else if (context.Value.StaticMemberGetter != null)
{
if (context.Value.StaticMemberGetter())
{
context.Value.Result = true;
}
}
}
result = context.Value.Result;
}
public IfAttributeHelper(InspectorProperty property, string memberName)
{
this.property = property;
//this.memberName = memberName;
string error;
Type returnType;
if (memberName != null && memberName.Length > 0 && memberName[0] == '@')
{
#if !ODIN_LIMITED_VERSION
var expression = memberName.Substring(1);
Type[] parameters = new Type[] { typeof(InspectorProperty) };
string[] parameterNames = new string[] { "property" };
this.expressionIsStatic = this.property.ParentValueProperty == null && this.property.Tree.IsStatic;
this.expressionMethod = ExpressionUtility.ParseExpression(expression, this.expressionIsStatic, this.property.ParentType, parameters, parameterNames, out error);
returnType = this.expressionMethod != null ? this.expressionMethod.Method.ReturnType : null;
#else
returnType = null;
error = "Expressions are only available in Odin Inspector Commercial and up.";
#endif
}
else
{
if (memberName != null && memberName.Length > 0 && memberName[0] == '$')
{
memberName = memberName.Substring(1);
}
returnType = null;
MemberInfo memberInfo = this.property.ParentType
.FindMember()
.IsNamed(memberName)
.HasNoParameters()
.GetMember(out error);
if (memberInfo != null)
{
string name = (memberInfo is MethodInfo) ? memberInfo.Name + "()" : memberInfo.Name;
if (memberInfo.GetReturnType() == typeof(bool))
{
if (memberInfo.IsStatic())
{
this.staticMemberGetter = DeepReflection.CreateValueGetter <bool>(this.property.ParentType, name);
}
else
{
this.instanceMemberGetter = DeepReflection.CreateWeakInstanceValueGetter <bool>(this.property.ParentType, name);
}
}
else
{
if (memberInfo.IsStatic())
{
this.staticObjectMemberGetter = DeepReflection.CreateValueGetter <object>(this.property.ParentType, name);
}
else
{
this.instanceObjectMemberGetter = DeepReflection.CreateWeakInstanceValueGetter <object>(this.property.ParentType, name);
}
}
returnType = memberInfo.GetReturnType();
}
}
if (returnType != null) // Should only be null in case of errors.
{
this.useNullComparison = returnType != typeof(string) && (returnType.IsClass || returnType.IsInterface);
}
this.ErrorMessage = error;
}
/// <summary>
/// Initializes the drawer.
/// </summary>
protected override void Initialize()
{
var resolver = this.Property.ChildResolver as ICollectionResolver;
bool isReadOnly = resolver.IsReadOnly;
var customListDrawerOptions = this.Property.GetAttribute <ListDrawerSettingsAttribute>() ?? new ListDrawerSettingsAttribute();
isReadOnly = this.ValueEntry.IsEditable == false || isReadOnly || customListDrawerOptions.IsReadOnlyHasValue && customListDrawerOptions.IsReadOnly;
info = new ListDrawerConfigInfo()
{
StartIndex = 0,
Toggled = this.ValueEntry.Context.GetPersistent <bool>(this, "ListDrawerToggled", customListDrawerOptions.ExpandedHasValue ? customListDrawerOptions.Expanded : GeneralDrawerConfig.Instance.OpenListsByDefault),
RemoveAt = -1,
// Now set further down, so it can be kept updated every frame
//Label = new GUIContent(label == null || string.IsNullOrEmpty(label.text) ? this.Property.ValueEntry.TypeOfValue.GetNiceName() : label.text, label == null ? string.Empty : label.tooltip),
ShowAllWhilePaging = false,
EndIndex = 0,
CustomListDrawerOptions = customListDrawerOptions,
IsReadOnly = isReadOnly,
Draggable = !isReadOnly && (!customListDrawerOptions.IsReadOnlyHasValue),
HideAddButton = isReadOnly || customListDrawerOptions.HideAddButton,
HideRemoveButton = isReadOnly || customListDrawerOptions.HideRemoveButton,
};
info.ListConfig = GeneralDrawerConfig.Instance;
info.Property = this.Property;
if (customListDrawerOptions.DraggableHasValue && !customListDrawerOptions.DraggableItems)
{
info.Draggable = false;
}
if (!(this.Property.ChildResolver is IOrderedCollectionResolver))
{
info.Draggable = false;
}
if (info.CustomListDrawerOptions.OnBeginListElementGUI != null)
{
string error;
MemberInfo memberInfo = this.Property.ParentType
.FindMember()
.IsMethod()
.IsNamed(info.CustomListDrawerOptions.OnBeginListElementGUI)
.HasParameters <int>()
.ReturnsVoid()
.GetMember <MethodInfo>(out error);
if (memberInfo == null || error != null)
{
// TOOD: Do something about this "There should really be an error message here." thing.
// For this to trigger both the member and the error message should be null. Can that happen?
this.errorMessage = error ?? "There should really be an error message here.";
}
else
{
info.OnBeginListElementGUI = EmitUtilities.CreateWeakInstanceMethodCaller <int>(memberInfo as MethodInfo);
}
}
if (info.CustomListDrawerOptions.OnEndListElementGUI != null)
{
string error;
MemberInfo memberInfo = this.Property.ParentType
.FindMember()
.IsMethod()
.IsNamed(info.CustomListDrawerOptions.OnEndListElementGUI)
.HasParameters <int>()
.ReturnsVoid()
.GetMember <MethodInfo>(out error);
if (memberInfo == null || error != null)
{
// TOOD: Do something about this "There should really be an error message here." thing.
// For this to trigger both the member and the error message should be null. Can that happen?
this.errorMessage = error ?? "There should really be an error message here.";
}
else
{
info.OnEndListElementGUI = EmitUtilities.CreateWeakInstanceMethodCaller <int>(memberInfo as MethodInfo);
}
}
if (info.CustomListDrawerOptions.OnTitleBarGUI != null)
{
string error;
MemberInfo memberInfo = this.Property.ParentType
.FindMember()
.IsMethod()
.IsNamed(info.CustomListDrawerOptions.OnTitleBarGUI)
.HasNoParameters()
.ReturnsVoid()
.GetMember <MethodInfo>(out error);
if (memberInfo == null || error != null)
{
// TOOD: Do something about this "There should really be an error message here." thing.
// For this to trigger both the member and the error message should be null. Can that happen?
this.errorMessage = error ?? "There should really be an error message here.";
}
else
{
info.OnTitleBarGUI = EmitUtilities.CreateWeakInstanceMethodCaller(memberInfo as MethodInfo);
}
}
if (info.CustomListDrawerOptions.ListElementLabelName != null)
{
string error;
MemberInfo memberInfo = resolver.ElementType
.FindMember()
.HasNoParameters()
.IsNamed(info.CustomListDrawerOptions.ListElementLabelName)
.HasReturnType <object>(true)
.GetMember(out error);
if (memberInfo == null || error != null)
{
// TOOD: Do something about this "There should really be an error message here." thing.
// For this to trigger both the member and the error message should be null. Can that happen?
this.errorMessage = error ?? "There should really be an error message here.";
}
else
{
string methodSuffix = memberInfo as MethodInfo == null ? "" : "()";
info.GetListElementLabelText = DeepReflection.CreateWeakInstanceValueGetter(resolver.ElementType, typeof(object), info.CustomListDrawerOptions.ListElementLabelName + methodSuffix);
}
}
// Resolve custom add method member reference.
if (info.CustomListDrawerOptions.CustomAddFunction != null)
{
string error;
MemberInfo memberInfo = this.Property.ParentType
.FindMember()
.HasNoParameters()
.IsNamed(info.CustomListDrawerOptions.CustomAddFunction)
.IsInstance()
.HasReturnType(resolver.ElementType)
.GetMember(out error);
if (memberInfo == null || error != null)
{
string error2;
memberInfo = this.Property.ParentType
.FindMember()
.IsMethod()
.HasNoParameters()
.IsNamed(info.CustomListDrawerOptions.CustomAddFunction)
.IsInstance()
.ReturnsVoid()
.GetMember(out error2);
if (memberInfo == null || error2 != null)
{
this.errorMessage = error + " - or - " + error2;
}
else
{
info.GetCustomAddFunctionVoid = EmitUtilities.CreateWeakInstanceMethodCaller(memberInfo as MethodInfo);
}
}
else
{
string methodSuffix = memberInfo as MethodInfo == null ? "" : "()";
info.GetCustomAddFunction = DeepReflection.CreateWeakInstanceValueGetter(
this.Property.ParentType,
resolver.ElementType,
info.CustomListDrawerOptions.CustomAddFunction + methodSuffix
);
}
}
// Resolve custom remove index method member reference.
if (info.CustomListDrawerOptions.CustomRemoveIndexFunction != null)
{
if (this.Property.ChildResolver is IOrderedCollectionResolver == false)
{
this.errorMessage = "ListDrawerSettings.CustomRemoveIndexFunction is invalid on unordered collections. Use ListDrawerSetings.CustomRemoveElementFunction instead.";
}
else
{
MethodInfo method = this.Property.ParentType
.FindMember()
.IsNamed(info.CustomListDrawerOptions.CustomRemoveIndexFunction)
.IsMethod()
.IsInstance()
.HasParameters <int>()
.ReturnsVoid()
.GetMember <MethodInfo>(out this.errorMessage);
if (method != null)
{
info.CustomRemoveIndexFunction = EmitUtilities.CreateWeakInstanceMethodCaller <int>(method);
}
}
}
// Resolve custom remove element method member reference.
else if (info.CustomListDrawerOptions.CustomRemoveElementFunction != null)
{
var element = (this.Property.ChildResolver as ICollectionResolver).ElementType;
MethodInfo method = this.Property.ParentType
.FindMember()
.IsNamed(info.CustomListDrawerOptions.CustomRemoveElementFunction)
.IsMethod()
.IsInstance()
.HasParameters(element)
.ReturnsVoid()
.GetMember <MethodInfo>(out this.errorMessage);
if (method != null)
{
// TOOD: Emit dis.
info.CustomRemoveElementFunction = (o, e) => method.Invoke(o, new object[] { e });
}
}
}
public static void HandleIfAttributesCondition(OdinDrawer drawer, InspectorProperty property, string memberName, object value, out bool result, out string errorMessage)
{
var context = property.Context.Get(drawer, "IfAttributeContext", (IfAttributesContext)null);
if (context.Value == null)
{
Type returnType;
context.Value = new IfAttributesContext();
// TODO: Expressions temporarily disabled.
//if (memberName != null && memberName.Length > 0 && memberName[0] == '$')
//{
// var expression = memberName.Substring(1);
// context.Value.expressionIsStatic = property.ParentValueProperty == null && property.Tree.IsStatic;
// context.Value.ExpressionMethod = ExpressionCompilerUtility.CompileExpression(expression, context.Value.expressionIsStatic, property.ParentType, out context.Value.ErrorMessage);
// returnType = context.Value.ExpressionMethod != null ? context.Value.ExpressionMethod.Method.ReturnType : null;
//}
//else
{
returnType = null;
MemberInfo memberInfo = property.ParentType
.FindMember()
.IsNamed(memberName)
.HasNoParameters()
.GetMember(out context.Value.ErrorMessage);
if (memberInfo != null)
{
string name = (memberInfo is MethodInfo) ? memberInfo.Name + "()" : memberInfo.Name;
if (memberInfo.GetReturnType() == typeof(bool))
{
if (memberInfo.IsStatic())
{
context.Value.StaticMemberGetter = DeepReflection.CreateValueGetter <bool>(property.ParentType, name);
}
else
{
context.Value.InstanceMemberGetter = DeepReflection.CreateWeakInstanceValueGetter <bool>(property.ParentType, name);
}
}
else
{
if (memberInfo.IsStatic())
{
context.Value.StaticObjectMemberGetter = DeepReflection.CreateValueGetter <object>(property.ParentType, name);
}
else
{
context.Value.InstanceObjectMemberGetter = DeepReflection.CreateWeakInstanceValueGetter <object>(property.ParentType, name);
}
}
returnType = memberInfo.GetReturnType();
}
}
if (returnType != null) // Should only be null in case of errors.
{
context.Value.UseNullComparison = returnType != typeof(string) && (returnType.IsClass || returnType.IsInterface);
}
}
errorMessage = context.Value.ErrorMessage;
if (Event.current.type != EventType.Layout)
{
result = context.Value.Result;
return;
}
context.Value.Result = false;
if (context.Value.ErrorMessage == null)
{
// TODO: Expressions temporarily disabled.
//if (context.Value.ExpressionMethod != null)
//{
// for (int i = 0; i < property.ParentValues.Count; i++)
// {
// object val;
// if (context.Value.expressionIsStatic)
// {
// val = context.Value.ExpressionMethod.DynamicInvoke();
// }
// else
// {
// val = context.Value.ExpressionMethod.DynamicInvoke(property.ParentValues[i]);
// }
// if (context.Value.UseNullComparison)
// {
// if (val is UnityEngine.Object)
// {
// // Unity objects can be 'fake null', and to detect that we have to test the value as a Unity object.
// if (((UnityEngine.Object)val) != null)
// {
// context.Value.Result = true;
// break;
// }
// }
// else if (val != null)
// {
// context.Value.Result = true;
// break;
// }
// }
// else if (val is bool)
// {
// context.Value.Result = (bool)val;
// break;
// }
// else if (Equals(val, value))
// {
// context.Value.Result = true;
// break;
// }
// }
//}
//else
if (context.Value.InstanceMemberGetter != null)
{
for (int i = 0; i < property.ParentValues.Count; i++)
{
if (context.Value.InstanceMemberGetter(property.ParentValues[i]))
{
context.Value.Result = true;
break;
}
}
}
else if (context.Value.StaticMemberGetter != null)
{
if (context.Value.StaticMemberGetter())
{
context.Value.Result = true;
}
}
else if (context.Value.InstanceObjectMemberGetter != null)
{
for (int i = 0; i < property.ParentValues.Count; i++)
{
var val = context.Value.InstanceObjectMemberGetter(property.ParentValues[i]);
if (context.Value.UseNullComparison)
{
if (val is UnityEngine.Object)
{
// Unity objects can be 'fake null', and to detect that we have to test the value as a Unity object.
if (((UnityEngine.Object)val) != null)
{
context.Value.Result = true;
break;
}
}
else if (val != null)
{
context.Value.Result = true;
break;
}
}
else if (Equals(val, value))
{
context.Value.Result = true;
break;
}
}
}
else if (context.Value.StaticObjectMemberGetter != null)
{
var val = context.Value.StaticObjectMemberGetter();
if (context.Value.UseNullComparison)
{
if (val is UnityEngine.Object)
{
// Unity objects can be 'fake null', and to detect that we have to test the value as a Unity object.
if (((UnityEngine.Object)val) != null)
{
context.Value.Result = true;
}
}
else if (val != null)
{
context.Value.Result = true;
}
}
else if (Equals(val, value))
{
context.Value.Result = true;
}
}
}
result = context.Value.Result;
}
private void DoProperty <TBase>(IPropertyValueEntry weakEntry, ValueDropdownAttribute attribute, GUIContent label)
{
var entry = (IPropertyValueEntry <TBase>)weakEntry;
var config = entry.Property.Context.Get(this, "Config", (PropertyConfig <TBase>)null);
if (config.Value == null)
{
config.Value = new PropertyConfig <TBase>();
Type parentType;
if (entry.ValueCategory == PropertyValueCategory.Member)
{
parentType = entry.ParentType;
config.Value.GetParentValuesFromProperty = entry.Property;
}
else
{
parentType = entry.Property.Parent.ParentType;
config.Value.GetParentValuesFromProperty = entry.Property.Parent;
}
MemberInfo memberInfo = parentType.FindMember()
.HasReturnType <IList <TBase> >(true)
.HasNoParameters()
.IsNamed(attribute.MemberName)
.GetMember <MemberInfo>(out config.Value.ErrorMessage);
if (config.Value.ErrorMessage == null)
{
string memberName = attribute.MemberName + ((memberInfo is MethodInfo) ? "()" : "");
if (memberInfo.IsStatic())
{
config.Value.StaticValueDropdownGetter = DeepReflection.CreateValueGetter <IList <TBase> >(parentType, memberName);
}
else
{
config.Value.InstanceValueDropdownGetter = DeepReflection.CreateWeakInstanceValueGetter <IList <TBase> >(parentType, memberName);
}
config.Value.IsValueDropdown = false;
}
else
{
string errorMessage;
memberInfo = parentType.FindMember()
.HasReturnType <IList <ValueDropdownItem <TBase> > >(true)
.HasNoParameters()
.IsNamed(attribute.MemberName)
.GetMember <MemberInfo>(out errorMessage);
if (errorMessage == null)
{
string memberName = attribute.MemberName + ((memberInfo is MethodInfo) ? "()" : "");
if (memberInfo.IsStatic())
{
config.Value.ValueDropdownStaticValueDropdownGetter = DeepReflection.CreateValueGetter <IList <ValueDropdownItem <TBase> > >(parentType, memberName);
}
else
{
config.Value.ValueDropdownInstanceValueDropdownGetter = DeepReflection.CreateWeakInstanceValueGetter <IList <ValueDropdownItem <TBase> > >(parentType, memberName);
}
config.Value.ErrorMessage = null;
config.Value.IsValueDropdown = true;
}
else
{
if (config.Value.ErrorMessage != errorMessage)
{
config.Value.ErrorMessage += " or\n" + errorMessage;
}
if (IsStrongList)
{
memberInfo = parentType.FindMember()
.HasReturnType(typeof(IList <>).MakeGenericType(StrongListElementType), true)
.HasNoParameters()
.IsNamed(attribute.MemberName)
.GetMember <MemberInfo>(out errorMessage);
if (errorMessage != null)
{
config.Value.ErrorMessage += " or\n" + errorMessage;
Type valueDropdown = typeof(ValueDropdownItem <>).MakeGenericType(StrongListElementType);
memberInfo = parentType.FindMember()
.HasReturnType(typeof(IList <>).MakeGenericType(valueDropdown), true)
.HasNoParameters()
.IsNamed(attribute.MemberName)
.GetMember <MemberInfo>(out errorMessage);
if (errorMessage != null)
{
config.Value.ErrorMessage += " or\n" + errorMessage;
}
else
{
config.Value.ErrorMessage = null;
config.Value.CallNextDrawer = true;
}
}
else
{
config.Value.ErrorMessage = null;
config.Value.CallNextDrawer = true;
}
}
}
}
}
if (config.Value.ErrorMessage != null)
{
if (entry.ValueCategory == PropertyValueCategory.Member)
{
SirenixEditorGUI.ErrorMessageBox(config.Value.ErrorMessage);
}
this.CallNextDrawer(entry, label);
}
else if (config.Value.CallNextDrawer)
{
this.CallNextDrawer(entry, label);
}
else
{
if (config.Value.IsValueDropdown)
{
IList <ValueDropdownItem <TBase> > selectList = config.Value.ValueDropdownStaticValueDropdownGetter != null?
config.Value.ValueDropdownStaticValueDropdownGetter() :
config.Value.ValueDropdownInstanceValueDropdownGetter(config.Value.GetParentValuesFromProperty.ParentValues[0]);
selectedValuesBuffer.Clear();
if (selectList != null && selectList.Count > 0)
{
for (int i = 0; i < entry.Values.Count; i++)
{
var val = entry.Values[i];
for (int j = 0; j < selectList.Count; j++)
{
if (EqualityComparer <TBase> .Default.Equals((TBase)val, selectList[j].Value))
{
selectedValuesBuffer.Add(j);
}
}
}
}
if (SirenixEditorFields.Dropdown <ValueDropdownItem <TBase> >(label, selectedValuesBuffer, selectList, false))
{
if (selectedValuesBuffer.Count > 0)
{
entry.SmartValue = selectList[selectedValuesBuffer[0]].Value;
}
}
}
else
{
IList <TBase> selectList = config.Value.StaticValueDropdownGetter != null?
config.Value.StaticValueDropdownGetter() :
config.Value.InstanceValueDropdownGetter(config.Value.GetParentValuesFromProperty.ParentValues[0]);
if (GeneralDrawerConfig.Instance.UseImprovedEnumDropDown)
{
int id;
bool hasFocus;
Rect rect;
Action <OdinSelector <TBase> > bindSelector;
Func <IEnumerable <TBase> > getResult;
TempFeatureRichControlRect(label, out id, out hasFocus, out rect);
if (GenericSelector <TBase> .DrawSelectorButton(rect, entry.SmartValue + "", EditorStyles.popup, id, out bindSelector, out getResult))
{
var selector = new GenericSelector <TBase>(selectList);
selector.SetSelection(entry.SmartValue);
selector.ShowInPopup(new Vector2(rect.xMin, rect.yMax));
bindSelector(selector);
}
if (getResult != null)
{
entry.SmartValue = getResult().FirstOrDefault();
}
}
else
{
entry.SmartValue = SirenixEditorFields.Dropdown(label, entry.SmartValue, selectList);
}
}
}
}
/// <summary>
/// Creates a StringMemberHelper to get a display string.
/// </summary>
/// <param name="property">The property.</param>
/// <param name="memberName">The member name.</param>
/// <param name="allowInstanceMember">If <c>true</c>, then StringMemberHelper will look for instance members.</param>
/// <param name="allowStaticMember">If <c>true</c>, then StringMemberHelper will look for static members.</param>
/// <exception cref="System.InvalidOperationException">Require either allowInstanceMember or allowStaticMember to be true.</exception>
public InspectorPropertyValueGetter(InspectorProperty property, string memberName, bool allowInstanceMember = true, bool allowStaticMember = true)
{
this.actualProperty = property;
this.memberProperty = property.FindParent(x => x.Info.GetMemberInfo() != null, true);
if (memberName != null && memberName.Length > 0 && memberName[0] == '@')
{
#if ODIN_LIMITED_VERSION
this.errorMessage = "Expressions are only available in Odin Inspector Commercial and up.";
#else
var expression = memberName.Substring(1);
this.isStaticExpression = property.ParentValueProperty == null && property.Tree.IsStatic;
Type[] parameters = new Type[] { typeof(InspectorProperty) };
string[] parameterNames = new string[] { "property" };
this.expressionMethod = ExpressionUtility.ParseExpression(expression, this.isStaticExpression, property.ParentType, parameters, parameterNames, out this.errorMessage);
if (this.expressionMethod != null && this.expressionMethod.Method.ReturnType.IsCastableTo(typeof(TReturnType)) == false)
{
this.errorMessage = "Cannot cast type of " + this.expressionMethod.Method.ReturnType + " to type of " + typeof(TReturnType).Name + ".";
this.expressionMethod = null;
}
#endif
}
else
{
if (memberName != null && memberName.Length > 0 && memberName[0] == '$')
{
memberName = memberName.Substring(1);
}
var parentType = this.memberProperty.ParentType;
var finder = MemberFinder.Start(parentType)
.HasReturnType <TReturnType>(true)
.IsNamed(memberName)
.HasNoParameters();
if (!allowInstanceMember && !allowStaticMember)
{
throw new InvalidOperationException("Require either allowInstanceMember and/or allowStaticMember to be true.");
}
else if (!allowInstanceMember)
{
finder.IsStatic();
}
else if (!allowStaticMember)
{
finder.IsInstance();
}
MemberInfo member;
if (finder.TryGetMember(out member, out this.errorMessage))
{
if (member is MethodInfo)
{
memberName += "()";
}
if (member.IsStatic())
{
this.staticValueGetter = DeepReflection.CreateValueGetter <TReturnType>(parentType, memberName);
}
else
{
this.instanceValueGetter = DeepReflection.CreateWeakInstanceValueGetter <TReturnType>(parentType, memberName);
}
}
}
}
private StringMemberHelper(Type objectType, bool isStatic, string text, InspectorProperty property)
{
this.rawString = text;
this.objectType = objectType;
this.isStatic = isStatic;
if (string.IsNullOrEmpty(text) == false && objectType != null && text.Length > 0)
{
if (text[0] == '$')
{
text = text.Substring(1);
var finder = MemberFinder.Start(objectType)
.HasReturnType <object>(true)
.IsNamed(text)
.HasNoParameters();
if (isStatic)
{
finder = finder.IsStatic();
}
MemberInfo member;
if (finder.TryGetMember(out member, out this.errorMessage))
{
if (member is MethodInfo)
{
text += "()";
}
if (member.IsStatic())
{
this.staticValueGetter = DeepReflection.CreateValueGetter <object>(objectType, text);
}
else
{
this.instanceValueGetter = DeepReflection.CreateWeakInstanceValueGetter <object>(objectType, text);
}
}
}
else if (text[0] == '@')
{
#if !ODIN_LIMITED_VERSION
Type[] parameters = null;
string[] parameterNames = null;
this.property = property;
if (property != null)
{
parameters = new Type[] { typeof(InspectorProperty) };
parameterNames = new string[] { "property" };
}
this.expressionMethod = ExpressionUtility.ParseExpression(text.Substring(1), this.isStatic, objectType, parameters, parameterNames, out this.errorMessage);
#else
this.errorMessage += "\nExpressions are only available in Odin Inspector Commercial and up.";
#endif
}
}
}
public static float Draw <T>(OdinDrawer drawerInstance, IPropertyValueEntry <T> entry, float progress, ProgressBarAttribute attribute, GUIContent label)
{
PropertyContext <ProgressBarContext <T> > contextBuffer;
if (entry.Context.Get <ProgressBarContext <T> >(drawerInstance, "ProgressBarContext", out contextBuffer))
{
var parentType = entry.Property.FindParent(PropertyValueCategory.Member, true).ParentType;
contextBuffer.Value = new ProgressBarContext <T>();
if (!attribute.ColorMember.IsNullOrWhitespace())
{
MemberInfo member;
if (MemberFinder.Start(parentType)
.IsNamed(attribute.ColorMember)
.HasReturnType <Color>()
.TryGetMember(out member, out contextBuffer.Value.ErrorMessage))
{
if (member is FieldInfo || member is PropertyInfo)
{
if (member.IsStatic())
{
contextBuffer.Value.StaticColorGetter = DeepReflection.CreateValueGetter <Color>(parentType, attribute.ColorMember);
}
else
{
contextBuffer.Value.InstanceColorGetter = DeepReflection.CreateWeakInstanceValueGetter <Color>(parentType, attribute.ColorMember);
}
}
else if (member is MethodInfo)
{
if (member.IsStatic())
{
contextBuffer.Value.ErrorMessage = "Static method members are currently not supported.";
}
else
{
var method = member as MethodInfo;
var p = method.GetParameters();
if (p.Length == 0)
{
contextBuffer.Value.InstanceColorMethod = EmitUtilities.CreateWeakInstanceMethodCallerFunc <Color>(method);
}
else if (p.Length == 1 && p[0].ParameterType == typeof(T))
{
contextBuffer.Value.InstanceColorParameterMethod = EmitUtilities.CreateWeakInstanceMethodCallerFunc <T, Color>(method);
}
}
}
else
{
contextBuffer.Value.ErrorMessage = "Unsupported member type.";
}
}
}
if (!attribute.BackgroundColorMember.IsNullOrWhitespace())
{
MemberInfo member;
if (MemberFinder.Start(parentType)
.IsNamed(attribute.BackgroundColorMember)
.HasReturnType <Color>()
.TryGetMember(out member, out contextBuffer.Value.ErrorMessage))
{
if (member is FieldInfo || member is PropertyInfo)
{
if (member.IsStatic())
{
contextBuffer.Value.StaticBackgroundColorGetter = DeepReflection.CreateValueGetter <Color>(parentType, attribute.BackgroundColorMember);
}
else
{
contextBuffer.Value.InstanceBackgroundColorGetter = DeepReflection.CreateWeakInstanceValueGetter <Color>(parentType, attribute.BackgroundColorMember);
}
}
else if (member is MethodInfo)
{
if (member.IsStatic())
{
contextBuffer.Value.ErrorMessage = "Static method members are currently not supported.";
}
else
{
var method = member as MethodInfo;
var p = method.GetParameters();
if (p.Length == 0)
{
contextBuffer.Value.InstanceBackgroundColorMethod = EmitUtilities.CreateWeakInstanceMethodCallerFunc <Color>(method);
}
else if (p.Length == 1 && p[0].ParameterType == typeof(T))
{
contextBuffer.Value.InstanceBackgroundColorParameterMethod = EmitUtilities.CreateWeakInstanceMethodCallerFunc <T, Color>(method);
}
}
}
else
{
contextBuffer.Value.ErrorMessage = "Unsupported member type.";
}
}
}
}
var context = contextBuffer.Value;
// Error message
if (context.ErrorMessage != null)
{
AllEditorGUI.ErrorMessageBox(context.ErrorMessage);
}
// Construct rect.
Rect rect;
if (label != null)
{
rect = EditorGUILayout.GetControlRect(true, attribute.Height > EditorGUIUtility.singleLineHeight ? attribute.Height : EditorGUIUtility.singleLineHeight);
rect = EditorGUI.PrefixLabel(rect, label);
rect = rect.AlignMiddle(attribute.Height);
}
else
{
rect = EditorGUILayout.GetControlRect(false, attribute.Height);
GUIHelper.IndentRect(ref rect);
}
// Draw
if (Event.current.type == EventType.Repaint)
{
var parent = entry.Property.FindParent(PropertyValueCategory.Member, true).ParentValues[0];
Color color =
context.StaticColorGetter != null?context.StaticColorGetter() :
context.InstanceColorGetter != null?context.InstanceColorGetter(parent) :
context.InstanceColorMethod != null?context.InstanceColorMethod(parent) :
context.InstanceColorParameterMethod != null?context.InstanceColorParameterMethod(parent, entry.SmartValue) :
new Color(attribute.R, attribute.G, attribute.B, 1f);
Color backgroundColor =
context.StaticBackgroundColorGetter != null?context.StaticBackgroundColorGetter() :
context.InstanceBackgroundColorGetter != null?context.InstanceBackgroundColorGetter(parent) :
context.InstanceBackgroundColorMethod != null?context.InstanceBackgroundColorMethod(parent) :
context.InstanceBackgroundColorParameterMethod != null?context.InstanceBackgroundColorParameterMethod(parent, entry.SmartValue) :
new Color(0.16f, 0.16f, 0.16f, 1f);
AllEditorGUI.DrawSolidRect(rect, backgroundColor);
AllEditorGUI.DrawSolidRect(rect.AlignLeft(rect.width * Mathf.Clamp01(progress)), color);
AllEditorGUI.DrawBorders(rect, 1, new Color(0.16f, 0.16f, 0.16f, 1f));
}
if (GUI.enabled)
{
int controlID = GUIUtility.GetControlID(FocusType.Passive);
if (Event.current.type == EventType.MouseDown && Event.current.button == 0 && rect.Contains(Event.current.mousePosition) ||
GUIUtility.hotControl == controlID && (Event.current.type == EventType.MouseMove || Event.current.type == EventType.MouseDrag))
{
Event.current.Use();
GUIUtility.hotControl = controlID;
GUIHelper.RequestRepaint();
GUI.changed = true;
progress = (Event.current.mousePosition.x - rect.xMin) / rect.width;
}
else if (GUIUtility.hotControl == controlID && Event.current.rawType == EventType.MouseUp)
{
GUIUtility.hotControl = 0;
}
}
return(progress);
}
internal static ProgressBarContext <T> GetContext(OdinDrawer drawer, IPropertyValueEntry <T> entry, ProgressBarAttribute attribute)
{
PropertyContext <ProgressBarContext <T> > context;
if (entry.Context.Get(drawer, "ProgressBarContext", out context))
{
context.Value = new ProgressBarContext <T>();
var parentType = entry.Property.FindParent(PropertyValueCategory.Member, true).ParentType;
// Foreground color member.
if (!attribute.ColorMember.IsNullOrWhitespace())
{
MemberInfo member;
if (MemberFinder.Start(parentType)
.IsNamed(attribute.ColorMember)
.HasReturnType <Color>()
.TryGetMember(out member, out context.Value.ErrorMessage))
{
if (member is FieldInfo || member is PropertyInfo)
{
if (member.IsStatic())
{
context.Value.StaticColorGetter = DeepReflection.CreateValueGetter <Color>(parentType, attribute.ColorMember);
}
else
{
context.Value.InstanceColorGetter = DeepReflection.CreateWeakInstanceValueGetter <Color>(parentType, attribute.ColorMember);
}
}
else if (member is MethodInfo)
{
if (member.IsStatic())
{
context.Value.ErrorMessage = "Static method members are currently not supported.";
}
else
{
var method = member as MethodInfo;
var p = method.GetParameters();
if (p.Length == 0)
{
context.Value.InstanceColorMethod = EmitUtilities.CreateWeakInstanceMethodCallerFunc <Color>(method);
}
else if (p.Length == 1 && p[0].ParameterType == typeof(T))
{
context.Value.InstanceColorParameterMethod = EmitUtilities.CreateWeakInstanceMethodCallerFunc <T, Color>(method);
}
}
}
else
{
context.Value.ErrorMessage = "Unsupported member type.";
}
}
}
// Background color member.
if (!attribute.BackgroundColorMember.IsNullOrWhitespace())
{
MemberInfo member;
if (MemberFinder.Start(parentType)
.IsNamed(attribute.BackgroundColorMember)
.HasReturnType <Color>()
.TryGetMember(out member, out context.Value.ErrorMessage))
{
if (member is FieldInfo || member is PropertyInfo)
{
if (member.IsStatic())
{
context.Value.StaticBackgroundColorGetter = DeepReflection.CreateValueGetter <Color>(parentType, attribute.BackgroundColorMember);
}
else
{
context.Value.InstanceBackgroundColorGetter = DeepReflection.CreateWeakInstanceValueGetter <Color>(parentType, attribute.BackgroundColorMember);
}
}
else if (member is MethodInfo)
{
if (member.IsStatic())
{
context.Value.ErrorMessage = "Static method members are currently not supported.";
}
else
{
var method = member as MethodInfo;
var p = method.GetParameters();
if (p.Length == 0)
{
context.Value.InstanceBackgroundColorMethod = EmitUtilities.CreateWeakInstanceMethodCallerFunc <Color>(method);
}
else if (p.Length == 1 && p[0].ParameterType == typeof(T))
{
context.Value.InstanceBackgroundColorParameterMethod = EmitUtilities.CreateWeakInstanceMethodCallerFunc <T, Color>(method);
}
}
}
else
{
context.Value.ErrorMessage = "Unsupported member type.";
}
}
}
// Custom value string getter
if (attribute.CustomValueStringMember != null && attribute.CustomValueStringMember.Length > 0)
{
string member = attribute.CustomValueStringMember;
if (attribute.CustomValueStringMember[0] != '$')
{
member = "$" + attribute.CustomValueStringMember;
}
context.Value.CustomValueLabelGetter = new StringMemberHelper(
entry.Property.ParentType,
member,
ref context.Value.ErrorMessage);
}
}
return(context.Value);
}
private void DoProperty <TBase>(IPropertyValueEntry weakEntry, ValueDropdownAttribute attribute, GUIContent label)
{
var entry = (IPropertyValueEntry <TBase>)weakEntry;
var config = entry.Property.Context.Get(this, "Config", (PropertyConfig <TBase>)null);
if (config.Value == null)
{
config.Value = new PropertyConfig <TBase>();
Type parentType;
if (entry.ValueCategory == PropertyValueCategory.Member)
{
parentType = entry.ParentType;
config.Value.GetParentValuesFromProperty = entry.Property;
}
else
{
parentType = entry.Property.Parent.ParentType;
config.Value.GetParentValuesFromProperty = entry.Property.Parent;
}
MemberInfo memberInfo = parentType.FindMember()
.HasReturnType <IList <TBase> >(true)
.HasNoParameters()
.IsNamed(attribute.MemberName)
.GetMember <MemberInfo>(out config.Value.ErrorMessage);
if (config.Value.ErrorMessage == null)
{
string memberName = attribute.MemberName + ((memberInfo is MethodInfo) ? "()" : "");
if (memberInfo.IsStatic())
{
config.Value.StaticValueDropdownGetter = DeepReflection.CreateValueGetter <IList <TBase> >(parentType, memberName);
}
else
{
config.Value.InstanceValueDropdownGetter = DeepReflection.CreateWeakInstanceValueGetter <IList <TBase> >(parentType, memberName);
}
config.Value.IsValueDropdown = false;
}
else
{
string errorMessage;
memberInfo = parentType.FindMember()
.HasReturnType <IList <ValueDropdownItem <TBase> > >(true)
.HasNoParameters()
.IsNamed(attribute.MemberName)
.GetMember <MemberInfo>(out errorMessage);
if (errorMessage == null)
{
string memberName = attribute.MemberName + ((memberInfo is MethodInfo) ? "()" : "");
if (memberInfo.IsStatic())
{
config.Value.ValueDropdownStaticValueDropdownGetter = DeepReflection.CreateValueGetter <IList <ValueDropdownItem <TBase> > >(parentType, memberName);
}
else
{
config.Value.ValueDropdownInstanceValueDropdownGetter = DeepReflection.CreateWeakInstanceValueGetter <IList <ValueDropdownItem <TBase> > >(parentType, memberName);
}
config.Value.ErrorMessage = null;
config.Value.IsValueDropdown = true;
}
else
{
if (config.Value.ErrorMessage != errorMessage)
{
config.Value.ErrorMessage += " or\n" + errorMessage;
}
if (IsStrongList)
{
memberInfo = parentType.FindMember()
.HasReturnType(typeof(IList <>).MakeGenericType(StrongListElementType), true)
.HasNoParameters()
.IsNamed(attribute.MemberName)
.GetMember <MemberInfo>(out errorMessage);
if (errorMessage != null)
{
config.Value.ErrorMessage += " or\n" + errorMessage;
Type valueDropdown = typeof(ValueDropdownItem <>).MakeGenericType(StrongListElementType);
memberInfo = parentType.FindMember()
.HasReturnType(typeof(IList <>).MakeGenericType(valueDropdown), true)
.HasNoParameters()
.IsNamed(attribute.MemberName)
.GetMember <MemberInfo>(out errorMessage);
if (errorMessage != null)
{
config.Value.ErrorMessage += " or\n" + errorMessage;
}
else
{
config.Value.ErrorMessage = null;
config.Value.CallNextDrawer = true;
}
}
else
{
config.Value.ErrorMessage = null;
config.Value.CallNextDrawer = true;
}
}
}
}
}
if (config.Value.ErrorMessage != null)
{
if (entry.ValueCategory == PropertyValueCategory.Member)
{
AllEditorGUI.ErrorMessageBox(config.Value.ErrorMessage);
}
this.CallNextDrawer(entry, label);
}
else if (config.Value.CallNextDrawer)
{
this.CallNextDrawer(entry, label);
}
else
{
if (config.Value.IsValueDropdown)
{
IList <ValueDropdownItem <TBase> > selectList = config.Value.ValueDropdownStaticValueDropdownGetter != null?
config.Value.ValueDropdownStaticValueDropdownGetter() :
config.Value.ValueDropdownInstanceValueDropdownGetter(config.Value.GetParentValuesFromProperty.ParentValues[0]);
selectedValuesBuffer.Clear();
if (selectList != null && selectList.Count > 0)
{
for (int i = 0; i < entry.Values.Count; i++)
{
var val = entry.Values[i];
for (int j = 0; j < selectList.Count; j++)
{
if (EqualityComparer <TBase> .Default.Equals((TBase)val, selectList[j].Value))
{
selectedValuesBuffer.Add(j);
}
}
}
//if (Event.current.type == EventType.Repaint && selectList.Count > 0 && selectedValuesBuffer.Count == 0 && entry.Values.Count == 1)
//{
// entry.SmartValue = selectList[0].Value;
//}
}
if (SirenixEditorFields.Dropdown <ValueDropdownItem <TBase> >(label, selectedValuesBuffer, selectList, false))
{
if (selectedValuesBuffer.Count > 0)
{
entry.SmartValue = selectList[selectedValuesBuffer[0]].Value;
}
}
//IList<ValueDropdownItem<TBase>> selectList = config.Value.ValueDropdownStaticValueDropdownGetter != null ?
// config.Value.ValueDropdownStaticValueDropdownGetter() :
// config.Value.ValueDropdownInstanceValueDropdownGetter(config.Value.GetParentValuesFromProperty.ParentValues[0]);
//ValueDropdownItem<TBase> selected = new ValueDropdownItem<TBase>(null, entry.SmartValue);
//entry.SmartValue = SirenixEditorFields.Dropdown(label, selected, selectList).Value;
}
else
{
IList <TBase> selectList = config.Value.StaticValueDropdownGetter != null?
config.Value.StaticValueDropdownGetter() :
config.Value.InstanceValueDropdownGetter(config.Value.GetParentValuesFromProperty.ParentValues[0]);
entry.SmartValue = SirenixEditorFields.Dropdown(label, entry.SmartValue, selectList);
}
}
}
