static Func <Array> drawEditActions(Array array, Type elementType, int index)
{
if (EntitasEditorLayout.MiniButtonLeft("↑"))
{
if (index > 0)
{
return(() => {
var otherIndex = index - 1;
var other = array.GetValue(otherIndex);
array.SetValue(array.GetValue(index), otherIndex);
array.SetValue(other, index);
return array;
});
}
}
if (EntitasEditorLayout.MiniButtonMid("↓"))
{
if (index < array.Length - 1)
{
return(() => {
var otherIndex = index + 1;
var other = array.GetValue(otherIndex);
array.SetValue(array.GetValue(index), otherIndex);
array.SetValue(other, index);
return array;
});
}
}
if (EntitasEditorLayout.MiniButtonMid("+"))
{
object defaultValue;
if (EntityDrawer.CreateDefault(elementType, out defaultValue))
{
return(() => arrayInsertAt(array, elementType, defaultValue, index + 1));
}
}
if (EntitasEditorLayout.MiniButtonRight("-"))
{
return(() => arrayRemoveAt(array, elementType, index));
}
return(null);
}
IList drawAddElement(IList list, string memberName, Type elementType)
{
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.LabelField(memberName, "empty");
if (EntitasEditorLayout.MiniButton("add " + elementType.ToCompilableString().ShortTypeName()))
{
object defaultValue;
if (EntityDrawer.CreateDefault(elementType, out defaultValue))
{
list.Add(defaultValue);
}
}
}
EditorGUILayout.EndHorizontal();
return(list);
}
/*
*
* Rank 2
*
*/
Array drawRank2(Array array, string memberName, Type elementType, object target)
{
EditorGUILayout.LabelField(memberName);
for (int i = 0; i < array.GetLength(0); i++)
{
var localIndex1 = i;
for (int j = 0; j < array.GetLength(1); j++)
{
var localIndex2 = j;
EntityDrawer.DrawObjectMember(elementType, memberName + "[" + localIndex1 + ", " + localIndex2 + "]", array.GetValue(localIndex1, localIndex2),
target, (newComponent, newValue) => array.SetValue(newValue, localIndex1, localIndex2));
}
EditorGUILayout.Space();
}
return(array);
}
public object DrawAndGetNewValue(Type memberType, string memberName, object value, object target)
{
var list = (IList)value;
var elementType = memberType.GetGenericArguments()[0];
if (list.Count == 0)
{
list = drawAddElement(list, memberName, elementType);
}
else
{
EditorGUILayout.LabelField(memberName);
}
var indent = EditorGUI.indentLevel;
EditorGUI.indentLevel = indent + 1;
Func <IList> editAction = null;
for (int i = 0; i < list.Count; i++)
{
var localIndex = i;
EditorGUILayout.BeginHorizontal();
{
EntityDrawer.DrawObjectMember(elementType, memberName + "[" + localIndex + "]", list[localIndex],
target, (newComponent, newValue) => list[localIndex] = newValue);
var action = drawEditActions(list, elementType, localIndex);
if (action != null)
{
editAction = action;
}
}
EditorGUILayout.EndHorizontal();
}
if (editAction != null)
{
list = editAction();
}
EditorGUI.indentLevel = indent;
return(list);
}
Array drawAddElement(Array array, string memberName, Type elementType)
{
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.LabelField(memberName, "empty");
if (EntitasEditorLayout.MiniButton("add " + elementType.ToCompilableString().ShortTypeName()))
{
object defaultValue;
if (EntityDrawer.CreateDefault(elementType, out defaultValue))
{
var newArray = Array.CreateInstance(elementType, 1);
newArray.SetValue(defaultValue, 0);
array = newArray;
}
}
}
EditorGUILayout.EndHorizontal();
return(array);
}
/*
*
* Rank 1
*
*/
Array drawRank1(Array array, string memberName, Type elementType, int indent, object target)
{
var length = array.GetLength(0);
if (length == 0)
{
array = drawAddElement(array, memberName, elementType);
}
else
{
EditorGUILayout.LabelField(memberName);
}
EditorGUI.indentLevel = indent + 1;
Func <Array> editAction = null;
for (int i = 0; i < length; i++)
{
var localIndex = i;
EditorGUILayout.BeginHorizontal();
{
EntityDrawer.DrawObjectMember(elementType, memberName + "[" + localIndex + "]", array.GetValue(localIndex),
target, (newComponent, newValue) => array.SetValue(newValue, localIndex));
var action = drawEditActions(array, elementType, localIndex);
if (action != null)
{
editAction = action;
}
}
EditorGUILayout.EndHorizontal();
}
if (editAction != null)
{
array = editAction();
}
return(array);
}
public override void OnInspectorGUI()
{
if (targets.Length == 1)
{
var entityBehaviour = (EntityBehaviour)target;
EntityDrawer.DrawEntity(entityBehaviour.Context, entityBehaviour.Entity);
}
else
{
var entityBehaviour = (EntityBehaviour)target;
var entities = targets
.Select(t => ((EntityBehaviour)t).Entity)
.ToArray();
EntityDrawer.DrawMultipleEntities(entityBehaviour.Context, entities);
}
if (target != null)
{
EditorUtility.SetDirty(target);
}
}
public object DrawAndGetNewValue(Type memberType, string memberName, object value, object target)
{
var dictionary = (IDictionary)value;
var keyType = memberType.GetGenericArguments()[0];
var valueType = memberType.GetGenericArguments()[1];
var targetType = target.GetType();
if (!_keySearchTexts.ContainsKey(targetType))
{
_keySearchTexts.Add(targetType, string.Empty);
}
EditorGUILayout.BeginHorizontal();
{
if (dictionary.Count == 0)
{
EditorGUILayout.LabelField(memberName, "empty");
_keySearchTexts[targetType] = string.Empty;
}
else
{
EditorGUILayout.LabelField(memberName);
}
var keyTypeName = keyType.ToCompilableString().ShortTypeName();
var valueTypeName = valueType.ToCompilableString().ShortTypeName();
if (EntitasEditorLayout.MiniButton("new <" + keyTypeName + ", " + valueTypeName + ">"))
{
object defaultKey;
if (EntityDrawer.CreateDefault(keyType, out defaultKey))
{
object defaultValue;
if (EntityDrawer.CreateDefault(valueType, out defaultValue))
{
dictionary[defaultKey] = defaultValue;
}
}
}
}
EditorGUILayout.EndHorizontal();
if (dictionary.Count > 0)
{
var indent = EditorGUI.indentLevel;
EditorGUI.indentLevel = indent + 1;
if (dictionary.Count > 5)
{
EditorGUILayout.Space();
_keySearchTexts[targetType] = EntitasEditorLayout.SearchTextField(_keySearchTexts[targetType]);
}
EditorGUILayout.Space();
var keys = new ArrayList(dictionary.Keys);
for (int i = 0; i < keys.Count; i++)
{
var key = keys[i];
if (EntitasEditorLayout.MatchesSearchString(key.ToString().ToLower(), _keySearchTexts[targetType].ToLower()))
{
EntityDrawer.DrawObjectMember(keyType, "key", key,
target, (newComponent, newValue) => {
var tmpValue = dictionary[key];
dictionary.Remove(key);
if (newValue != null)
{
dictionary[newValue] = tmpValue;
}
});
EntityDrawer.DrawObjectMember(valueType, "value", dictionary[key],
target, (newComponent, newValue) => dictionary[key] = newValue);
EditorGUILayout.Space();
}
}
EditorGUI.indentLevel = indent;
}
return(dictionary);
}
public object DrawAndGetNewValue(Type memberType, string memberName, object value, object target)
{
var elementType = memberType.GetGenericArguments()[0];
var itemsToRemove = new ArrayList();
var itemsToAdd = new ArrayList();
var isEmpty = !((IEnumerable)value).GetEnumerator().MoveNext();
EditorGUILayout.BeginHorizontal();
{
if (isEmpty)
{
EditorGUILayout.LabelField(memberName, "empty");
}
else
{
EditorGUILayout.LabelField(memberName);
}
if (EntitasEditorLayout.MiniButton("new " + elementType.ToCompilableString().ShortTypeName()))
{
object defaultValue;
if (EntityDrawer.CreateDefault(elementType, out defaultValue))
{
itemsToAdd.Add(defaultValue);
}
}
}
EditorGUILayout.EndHorizontal();
if (!isEmpty)
{
EditorGUILayout.Space();
var indent = EditorGUI.indentLevel;
EditorGUI.indentLevel = indent + 1;
foreach (var item in (IEnumerable)value)
{
EditorGUILayout.BeginHorizontal();
{
EntityDrawer.DrawObjectMember(elementType, string.Empty, item,
target, (newComponent, newValue) => {
itemsToRemove.Add(item);
itemsToAdd.Add(newValue);
});
if (EntitasEditorLayout.MiniButton("-"))
{
itemsToRemove.Add(item);
}
}
EditorGUILayout.EndHorizontal();
}
EditorGUI.indentLevel = indent;
}
foreach (var item in itemsToRemove)
{
memberType.GetMethod("Remove").Invoke(value, new [] { item });
}
foreach (var item in itemsToAdd)
{
memberType.GetMethod("Add").Invoke(value, new [] { item });
}
return(value);
}
