public static void AddArray(SerializedContent content, bool editHierarchy, bool changeOrder, DrawArrayElement drawArrayElement = null, OnAddToArray onAddToArray = null, DrawArrayElementLabel drawArrayElementLabel = null, bool showHeading = true)
{
int resetIndent = EditorGUI.indentLevel;
// Array heading
if (showHeading) {
GUILayout.BeginHorizontal();
GUILayout.Space(EditorGUI.indentLevel * indent);
if (drawArrayElement == null) {
GUILayout.Label(content.guiContent.text + " (" + content.prop.arraySize.ToString() + ")", GUILayout.Width(150));
} else {
EditorGUILayout.PropertyField(content.prop, new GUIContent(content.guiContent.text + " (" + content.prop.arraySize.ToString() + ")", string.Empty), false, GUILayout.Width(150));
}
GUILayout.EndHorizontal();
}
int deleteIndex = -1;
if (drawArrayElement == null || !showHeading) content.prop.isExpanded = true;
// Draw Array elements
if (content.prop.isExpanded) {
for(int i = 0; i < content.prop.arraySize; i++) {
GUILayout.BeginHorizontal(); // Main
GUILayout.Space(((EditorGUI.indentLevel + 1) * indent));
GUILayout.BeginVertical();
element = content.prop.GetArrayElementAtIndex(i);
// Label
GUILayout.BeginHorizontal();
if (editHierarchy && GUILayout.Button(new GUIContent("-", "Remove"), changeOrder? EditorStyles.miniButtonLeft: EditorStyles.miniButton, GUILayout.Width(20))){
deleteIndex = i;
}
if (changeOrder) {
if (GUILayout.Button(new GUIContent("<", "Move up"), editHierarchy? EditorStyles.miniButtonMid: EditorStyles.miniButtonLeft, GUILayout.Width(20))) {
int moveTo = i == 0? content.prop.arraySize - 1: i - 1;
content.prop.MoveArrayElement(i, moveTo);
content.prop.isExpanded = true;
}
if (GUILayout.Button(new GUIContent(">", "Move down"), EditorStyles.miniButtonRight, GUILayout.Width(20))) {
int moveTo = i == content.prop.arraySize - 1? 0: i + 1;
content.prop.MoveArrayElement(i, moveTo);
content.prop.isExpanded = true;
}
}
// Calling the DrawArrayElementLabel delegate
if (drawArrayElementLabel != null) {
drawArrayElementLabel(element, editHierarchy);
}
GUILayout.EndHorizontal(); // End Label
// Array Element
GUILayout.BeginVertical();
if (element.isExpanded && drawArrayElement != null) {
drawArrayElement(element, editHierarchy);
}
GUILayout.EndVertical();
GUILayout.Space(5);
GUILayout.EndVertical(); // End Style
GUILayout.EndHorizontal(); // End Main
}
// Deleting array elements
if (deleteIndex != -1) content.prop.DeleteArrayElementAtIndex(deleteIndex);
// Adding array elements
GUILayout.BeginHorizontal();
GUILayout.Space(((EditorGUI.indentLevel + 1) * indent) + 4);
GUILayout.BeginVertical();
if (editHierarchy && GUILayout.Button(new GUIContent("+", "Add"), EditorStyles.miniButton, GUILayout.Width(20))) {
content.prop.arraySize ++;
if (onAddToArray != null) onAddToArray(content.prop.GetArrayElementAtIndex(content.prop.arraySize - 1));
}
GUILayout.EndVertical();
GUILayout.EndHorizontal();
}
EditorGUI.indentLevel = resetIndent;
}
public static void AddContent(SerializedContent content, bool addChildren = false, params GUILayoutOption[] options)
{
EditorGUILayout.PropertyField(content.prop, content.guiContent, addChildren, options);
}
public static void AddClampedFloat(SerializedContent content, float min = 0f, float max = 1f, params GUILayoutOption[] options)
{
AddClampedFloat(content.prop, content.guiContent, min, max, options);
}
public static void AddClampedInt(SerializedContent content, int min = int.MinValue, int max = int.MaxValue, params GUILayoutOption[] options)
{
AddClampedInt(content.prop, content.guiContent, min, max, options);
}
public static void AddContent(SerializedContent content, bool addChildren = false, params GUILayoutOption[] options)
{
EditorGUILayout.PropertyField(content.prop, content.guiContent, addChildren, options);
}