public override void BeginDraw(BaseMightyMember mightyMember, BaseElementDecoratorAttribute baseAttribute,
Action <BaseMightyMember, SerializedProperty, BaseDrawerAttribute> propertyDrawCallback,
BaseDrawerAttribute drawerAttribute = null)
{
var property = mightyMember.Property;
if (!property.isArray)
{
BeginDraw(mightyMember, baseAttribute);
propertyDrawCallback?.Invoke(mightyMember, property, drawerAttribute);
return;
}
BeginDrawArray(mightyMember, baseAttribute);
BeginDrawHeader(mightyMember, baseAttribute);
if (!EditorDrawUtility.DrawFoldout(property))
{
EndDrawHeader(mightyMember, baseAttribute);
EndDrawArray(mightyMember, baseAttribute);
return;
}
EditorGUI.indentLevel++;
EditorDrawUtility.DrawArraySizeField(property);
EndDrawHeader(mightyMember, baseAttribute);
}
public override void BeginDraw(BaseMightyMember mightyMember, BaseElementDecoratorAttribute baseAttribute,
Action <BaseMightyMember, SerializedProperty, BaseDrawerAttribute> propertyDrawCallback,
BaseDrawerAttribute drawerAttribute = null)
{
var property = mightyMember.Property;
if (!property.isArray || property.propertyType == SerializedPropertyType.String)
{
if (baseAttribute is BeginHorizontalAttribute || baseAttribute is HorizontalAttribute)
{
GUILayout.BeginHorizontal();
}
propertyDrawCallback?.Invoke(mightyMember, property, drawerAttribute);
return;
}
if (!EditorDrawUtility.DrawFoldout(property))
{
EndDrawHeader(mightyMember, baseAttribute);
EndDrawArray(mightyMember, baseAttribute);
return;
}
EditorGUI.indentLevel++;
EditorDrawUtility.DrawArraySizeField(property);
EditorDrawUtility.DrawArrayBody(property, index =>
{
BeginDrawElement(mightyMember, index, baseAttribute);
propertyDrawCallback?.Invoke(mightyMember, property.GetArrayElementAtIndex(index), drawerAttribute);
EndDrawElement(mightyMember, index, baseAttribute);
});
EditorGUI.indentLevel--;
}
public override void DrawArray(BaseMightyMember mightyMember, BaseArrayAttribute baseAttribute, IArrayElementDrawer drawer,
BaseDrawerAttribute drawerAttribute)
{
var property = mightyMember.Property;
if (property.isArray)
{
var attribute = (ReorderableListAttribute)baseAttribute;
if (!ArrayCache.Contains(mightyMember))
{
InitDrawer(mightyMember, baseAttribute);
}
var(optionInfo, decoratorAttributes, decoratorDrawers) = ArrayCache[mightyMember];
var option = optionInfo.Value;
var decoratorLength = decoratorAttributes.Length;
EditorGUILayout.BeginVertical();
for (var i = 0; i < decoratorLength; i++)
{
decoratorDrawers[i].BeginDrawArray(mightyMember, decoratorAttributes[i]);
}
if (!option.Contains(ArrayOption.HideLabel))
{
if (!option.Contains(ArrayOption.LabelInHeader))
{
for (var i = 0; i < decoratorLength; i++)
{
decoratorDrawers[i].BeginDrawHeader(mightyMember, decoratorAttributes[i]);
}
if (!EditorDrawUtility.DrawFoldout(property))
{
EditorGUILayout.EndVertical();
for (var i = 0; i < decoratorLength; i++)
{
decoratorDrawers[i].EndDrawHeader(mightyMember, decoratorAttributes[i]);
}
for (var i = 0; i < decoratorLength; i++)
{
decoratorDrawers[i].EndDrawArray(mightyMember, decoratorAttributes[i]);
}
return;
}
for (var i = 0; i < decoratorLength; i++)
{
decoratorDrawers[i].EndDrawHeader(mightyMember, decoratorAttributes[i]);
}
}
}
else
{
property.isExpanded = true;
}
if (!option.Contains(ArrayOption.DontIndent))
{
m_indentCache[mightyMember] = EditorGUI.indentLevel;
EditorDrawUtility.BeginLayoutIndent();
EditorGUI.indentLevel = 0;
EditorGUILayout.BeginVertical();
}
if (!m_reorderableCache.Contains(mightyMember))
{
ReorderableList reorderableList = new ReorderableList(property.serializedObject, property,
!option.Contains(ArrayOption.ReadOnly),
option.Contains(ArrayOption.LabelInHeader) || !option.Contains(ArrayOption.HideSizeField),
attribute.DrawButtons, attribute.DrawButtons)
{
drawHeaderCallback = rect =>
{
var drawLabel = option.Contains(ArrayOption.LabelInHeader);
if (!drawLabel && option.Contains(ArrayOption.HideSizeField))
{
return;
}
for (var i = 0; i < decoratorLength; i++)
{
rect = decoratorDrawers[i].BeginDrawHeader(rect, mightyMember, decoratorAttributes[i]);
}
if (!drawLabel)
{
var enabled = GUI.enabled;
GUI.enabled = !option.Contains(ArrayOption.DisableSizeField);
EditorDrawUtility.DrawArraySizeField(rect, property);
GUI.enabled = enabled;
}
else
{
EditorGUI.LabelField(rect, property.displayName);
}
var newRect = new Rect(rect.x, rect.y + EditorGUIUtility.singleLineHeight, rect.width, 0);
for (var i = 0; i < decoratorLength; i++)
{
newRect = decoratorDrawers[i].EndDrawHeader(newRect, mightyMember, decoratorAttributes[i]);
}
},
drawElementCallback = (rect, index, isActive, isFocused) =>
{
rect.y += 2f;
var newRect = new Rect(rect.x, rect.y + 21, rect.width, 0);
for (var i = 0; i < decoratorLength; i++)
{
newRect = decoratorDrawers[i].BeginDrawElement(newRect, mightyMember, i, decoratorAttributes[i]);
}
if (drawer != null)
{
var height = drawer.GetElementHeight(mightyMember, index, drawerAttribute);
drawer.DrawElement(new Rect(rect.x, rect.y, rect.width, height), mightyMember, index, drawerAttribute);
}
else
{
EditorGUI.PropertyField(new Rect(rect.x, rect.y, rect.width, EditorGUIUtility.singleLineHeight),
property.GetArrayElementAtIndex(index));
}
for (var i = 0; i < decoratorLength; i++)
{
newRect = decoratorDrawers[i].EndDrawElement(newRect, mightyMember, i, decoratorAttributes[i]);
}
},
elementHeightCallback = (index) =>
{
var height = drawer?.GetElementHeight(mightyMember, index, drawerAttribute) ?? 20;
for (var i = 0; i < decoratorLength; i++)
{
height += decoratorDrawers[i].GetElementHeight(mightyMember, i, decoratorAttributes[i]);
}
return(height);
}
};
m_reorderableCache[mightyMember] = reorderableList;
}
m_reorderableCache[mightyMember].DoLayoutList();
if (!option.Contains(ArrayOption.DontIndent))
{
EditorGUI.indentLevel = m_indentCache[mightyMember];
EditorDrawUtility.EndLayoutIndent();
EditorGUILayout.EndVertical();
}
for (var i = 0; i < decoratorLength; i++)
{
decoratorDrawers[i].EndDrawArray(mightyMember, decoratorAttributes[i]);
}
EditorGUILayout.EndVertical();
}
else
{
EditorDrawUtility.DrawHelpBox($"{baseAttribute.GetType().Name} can be used only on arrays or lists");
EditorDrawUtility.DrawPropertyField(property);
}
}