public void ShowValidationMessages()
{
IValidated target = (IValidated)this.target;
// Enable rich text in help boxes. Store original so we can revert since this might be a "hack".
var styleRichText = GUI.skin.GetStyle("HelpBox").richText;
GUI.skin.GetStyle("HelpBox").richText = true;
// This is a static list so we need to clear it before use. Not sure if this will ever be a threaded
// operation which would be an issue.
foreach (var messages in ValidatedHelper.messages)
{
messages.Clear();
}
// OceanRenderer isn't a hard requirement for validation to work. Null needs to be handled in each
// component.
target.Validate(FindObjectOfType <OceanRenderer>(), ValidatedHelper.HelpBox);
// We only want space before and after the list of help boxes. We don't want space between.
var needsSpaceAbove = true;
var needsSpaceBelow = false;
// We loop through in reverse order so errors appears at the top.
for (var messageTypeIndex = 0; messageTypeIndex < ValidatedHelper.messages.Length; messageTypeIndex++)
{
var messages = ValidatedHelper.messages[messageTypeIndex];
if (messages.Count > 0)
{
if (needsSpaceAbove)
{
// Double space looks good at top.
EditorGUILayout.Space();
EditorGUILayout.Space();
needsSpaceAbove = false;
}
needsSpaceBelow = true;
// Map Validated.MessageType to HelpBox.MessageType.
var messageType = (MessageType)ValidatedHelper.messages.Length - messageTypeIndex;
if (_groupMessages)
{
// We join the messages together to reduce vertical space since HelpBox has padding, borders etc.
var joinedMessage = messages[0];
// Format as list if we have more than one message.
if (messages.Count > 1)
{
joinedMessage = $"- {joinedMessage}";
}
for (var messageIndex = 1; messageIndex < messages.Count; messageIndex++)
{
joinedMessage += $"\n- {messages[messageIndex]}";
}
EditorGUILayout.HelpBox(joinedMessage, messageType);
}
else
{
foreach (var message in messages)
{
EditorGUILayout.HelpBox(message, messageType);
}
}
}
}
if (needsSpaceBelow)
{
EditorGUILayout.Space();
}
// Revert skin since it persists.
GUI.skin.GetStyle("HelpBox").richText = styleRichText;
}
public void ShowValidationMessages()
{
IValidated target = (IValidated)this.target;
// Enable rich text in help boxes. Store original so we can revert since this might be a "hack".
var styleRichText = GUI.skin.GetStyle("HelpBox").richText;
GUI.skin.GetStyle("HelpBox").richText = true;
// This is a static list so we need to clear it before use. Not sure if this will ever be a threaded
// operation which would be an issue.
foreach (var messages in ValidatedHelper.messages)
{
messages.Clear();
}
// OceanRenderer isn't a hard requirement for validation to work. Null needs to be handled in each
// component.
target.Validate(FindObjectOfType <OceanRenderer>(), ValidatedHelper.HelpBox);
// We only want space before and after the list of help boxes. We don't want space between.
var needsSpaceAbove = true;
var needsSpaceBelow = false;
// We loop through in reverse order so errors appears at the top.
for (var messageTypeIndex = 0; messageTypeIndex < ValidatedHelper.messages.Length; messageTypeIndex++)
{
var messages = ValidatedHelper.messages[messageTypeIndex];
if (messages.Count > 0)
{
if (needsSpaceAbove)
{
// Double space looks good at top.
EditorGUILayout.Space();
EditorGUILayout.Space();
needsSpaceAbove = false;
}
needsSpaceBelow = true;
// Map Validated.MessageType to HelpBox.MessageType.
var messageType = (MessageType)ValidatedHelper.messages.Length - messageTypeIndex;
if (_groupMessages)
{
// We join the messages together to reduce vertical space since HelpBox has padding, borders etc.
var joinedMessage = messages[0]._message;
// Format as list if we have more than one message.
if (messages.Count > 1)
{
joinedMessage = $"- {joinedMessage}";
}
for (var messageIndex = 1; messageIndex < messages.Count; messageIndex++)
{
joinedMessage += $"\n- {messages[messageIndex]}";
}
EditorGUILayout.HelpBox(joinedMessage, messageType);
}
else
{
foreach (var message in messages)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.HelpBox(message._message, messageType);
// Jump to object button.
if (message._object != null)
{
// Selection.activeObject can be message._object.gameObject instead of the component
// itself. We soft cast to MonoBehaviour to get the gameObject for comparison.
// Alternatively, we could always pass gameObject instead of "this".
var casted = message._object as MonoBehaviour;
if (Selection.activeObject != message._object && (casted == null || casted.gameObject != Selection.activeObject))
{
if (s_jumpButtonContent == null)
{
s_jumpButtonContent = new GUIContent(EditorGUIUtility.FindTexture("scenepicking_pickable_hover@2x"), "Jump to object to resolve issue");
}
if (GUILayout.Button(s_jumpButtonContent, GUILayout.ExpandWidth(false), GUILayout.ExpandHeight(true)))
{
Selection.activeObject = message._object;
}
}
}
// Fix the issue button.
if (message._action != null)
{
if (s_fixButtonContent == null)
{
s_fixButtonContent = new GUIContent(EditorGUIUtility.FindTexture("SceneViewTools@2x"), "Fix the issue");
}
if (GUILayout.Button(s_fixButtonContent, GUILayout.ExpandWidth(false), GUILayout.ExpandHeight(true)))
{
var serializedObject = new SerializedObject(message._object);
message._action.Invoke(serializedObject);
if (serializedObject.ApplyModifiedProperties())
{
// SerializedObject does this for us, but gives the history item a nicer label.
Undo.RecordObject(message._object, $"Fix for {message._object.name}");
}
}
}
EditorGUILayout.EndHorizontal();
}
}
}
}
if (needsSpaceBelow)
{
EditorGUILayout.Space();
}
// Revert skin since it persists.
GUI.skin.GetStyle("HelpBox").richText = styleRichText;
}