public void OnGUI()
{
if (m_EditableParametersForEachListItem == null || m_EditableParametersForEachListItem.Length == 0)
{
using (var scope = new EditorGUI.DisabledScope(true))
{
EditorGUI.indentLevel++;
EditorGUILayout.LabelField($"No {itemName}s have been added.");
EditorGUI.indentLevel--;
}
}
else
{
for (var i = 0; i < m_EditableParametersForEachListItem.Length; i++)
{
var editableParams = m_EditableParametersForEachListItem[i];
EditorGUILayout.BeginHorizontal();
if (editableParams.hasUIToShow)
{
editableParams.visible = EditorGUILayout.Foldout(editableParams.visible, editableParams.name, Styles.s_FoldoutStyle);
}
else
{
GUILayout.Space(16);
EditorGUILayout.LabelField(editableParams.name, EditorStyles.boldLabel);
}
GUILayout.FlexibleSpace();
using (var scope = new EditorGUI.DisabledScope(i == 0))
{
if (GUILayout.Button(m_UpButton, Styles.s_UpDownButtonStyle))
{
SwapEntry(i, i - 1);
}
}
using (var scope = new EditorGUI.DisabledScope(i == m_EditableParametersForEachListItem.Length - 1))
{
if (GUILayout.Button(m_DownButton, Styles.s_UpDownButtonStyle))
{
SwapEntry(i, i + 1);
}
}
if (GUILayout.Button(m_DeleteButton, EditorStyles.label))
{
ArrayHelpers.EraseAt(ref m_ParametersForEachListItem, i);
ArrayHelpers.EraseAt(ref m_EditableParametersForEachListItem, i);
m_Apply();
GUIUtility.ExitGUI();
}
EditorGUILayout.EndHorizontal();
if (editableParams.visible)
{
EditorGUI.indentLevel++;
editableParams.OnGUI();
EditorGUI.indentLevel--;
}
GUIHelpers.DrawLineSeparator();
}
}
}