private void DrawReorderableList(Rect position, SerializedProperty property, GUIContent label)
{
var labelRect = new Rect(position.xMin, position.yMin, position.width, 0f);
if (_labelOption == DNAEvaluatorList.ConfigAttribute.LabelOptions.drawLabelAsFoldout)
{
labelRect = new Rect(position.xMin, position.yMin, position.width, EditorGUIUtility.singleLineHeight);
property.isExpanded = EditorGUI.Foldout(labelRect, property.isExpanded, label);
}
else if (_labelOption == DNAEvaluatorList.ConfigAttribute.LabelOptions.drawExpandedWithLabel)
{
labelRect = new Rect(position.xMin, position.yMin, position.width, EditorGUIUtility.singleLineHeight);
EditorGUI.LabelField(labelRect, label);
}
if (property.isExpanded || _labelOption == DNAEvaluatorList.ConfigAttribute.LabelOptions.drawExpandedWithLabel || _labelOption == DNAEvaluatorList.ConfigAttribute.LabelOptions.drawExpandedNoLabel)
{
var contentRect = EditorGUI.IndentedRect(position);
contentRect.yMin = labelRect.yMax + _padding;
contentRect.height = contentRect.height - labelRect.height;
var dnaEvalListProp = property.FindPropertyRelative(DNAEVALUATORSPROPERTY);
_dnaEvaluatorList = CachedReorderableList.GetListDrawer(dnaEvalListProp, DrawHeaderCallback, null, DrawElementCallback, DrawFooterCallback);
_dnaEvaluatorList.DoList(contentRect);
}
}
//Draws the plugins in 'By Converter' view
private void DrawConverters()
{
GUIHelper.BeginVerticalPadded(3, new Color(0.75f, 0.875f, 1f, 0.3f));
if (_target.PluginCount == 0)
{
EditorGUILayout.HelpBox("No Converters have been added yet. Use the 'Add' tool below to add some", MessageType.Info);
}
_convertersListProp = serializedObject.FindProperty("_plugins");
_convertersROL = CachedReorderableList.GetListDrawer(_convertersListProp, DrawConverterListHeaderCallback, GetConverterListEntryHeightCallback, DrawConverterListEntryCallback, DrawConverterListFooterCallback);
_convertersROL.headerHeight = 0f;
_convertersROL.footerHeight = (EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing * 2);
_convertersROL.DoLayoutList();
GUIHelper.EndVerticalPadded(3);
}
public static CachedReorderableList GetListDrawer(SerializedProperty property, ReorderableList.HeaderCallbackDelegate drawHeaderCallback, ReorderableList.ElementHeightCallbackDelegate getElementHeightCallback, ReorderableList.ElementCallbackDelegate drawElementCallback,
ReorderableList.FooterCallbackDelegate drawFooterCallback = null,
ReorderableList.AddCallbackDelegate onAddCallback = null, ReorderableList.RemoveCallbackDelegate onRemoveCallback = null, ReorderableList.SelectCallbackDelegate onSelectCallback = null,
ReorderableList.ChangedCallbackDelegate onChangedCallback = null, ReorderableList.ReorderCallbackDelegate onReorderCallback = null, ReorderableList.CanRemoveCallbackDelegate onCanRemoveCallback = null,
ReorderableList.AddDropdownCallbackDelegate onAddDropdownCallback = null)
{
if (property == null)
{
throw new System.ArgumentNullException("property");
}
if (!property.isArray)
{
throw new System.ArgumentException("SerializedProperty must be a property for an Array or List", "property");
}
int hash = GetPropertyHash(property);
CachedReorderableList lst;
if (_lstCache.TryGetValue(hash, out lst))
{
lst.ReInit(property.serializedObject, property);
}
else
{
lst = new CachedReorderableList(property.serializedObject, property);
_lstCache[hash] = lst;
}
lst.drawHeaderCallback = drawHeaderCallback;
lst.elementHeightCallback = getElementHeightCallback;
lst.drawElementCallback = drawElementCallback;
lst.drawFooterCallback = drawFooterCallback;
lst.onAddCallback = onAddCallback;
lst.onRemoveCallback = onRemoveCallback;
lst.onSelectCallback = onSelectCallback;
lst.onChangedCallback = onChangedCallback;
lst.onReorderCallback = onReorderCallback;
lst.onCanRemoveCallback = onCanRemoveCallback;
lst.onAddDropdownCallback = onAddDropdownCallback;
return(lst);
}