public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
var eventNameRef = property.FindPropertyRelative("Value");
var asStringRef = property.FindPropertyRelative("AsString");
LastEventString.AsString = asStringRef.boolValue;
LastEventString.Value = eventNameRef.stringValue;
LastEventString = Draw(position, LastEventString, label);
eventNameRef.stringValue = LastEventString.Value;
asStringRef.boolValue = LastEventString.AsString;
property.serializedObject.ApplyModifiedProperties();
}
static public EventString Draw(Rect position, object eventStringObj, GUIContent content)
{
EventString eventString = eventStringObj as EventString;
// Where the Left and Right UI area separate
var labelDivider = position.x + InspectorValues.LabelWidth;
// Scale dynamically when wide enuogh
labelDivider += Mathf.Max(0, (position.width - InspectorValues.MinRectWidth) / InspectorValues.WidthScaler);
// The Left Label Area
var labelRect = position;
labelRect.xMax = labelDivider;
EditorGUI.SelectableLabel(labelRect, content.text);
// The right UI Area
var propBoxRect = position;
propBoxRect.xMin = labelDivider;
var boxStyle = new GUIStyle(EditorStyles.helpBox);
// Use that to draw a box
GUI.BeginGroup(propBoxRect, boxStyle);
GUI.EndGroup();
// Add margin for the box
var propRect = propBoxRect;
propRect.xMin += PropertyBoxMargins;
propRect.xMax -= PropertyBoxMargins;
propRect.yMin += PropertyBoxMargins;
propRect.yMax += PropertyBoxMargins;
propRect.height = InspectorValues.RowHeight;
// The left Properties
var leftPropRect = propRect;
leftPropRect.width = ToggleWidth;
// The right Properties
var rightPropRect = propRect;
rightPropRect.xMin = leftPropRect.xMax;
// First Property Row
{
var ToggleLabel = eventString.AsString ? "String" : "Type";
eventString.AsString = EditorGUI.ToggleLeft(leftPropRect, ToggleLabel, eventString.AsString, LabelStyle);
EditorGUI.BeginDisabledGroup(!eventString.AsString);
eventString.Value = EditorGUI.TextField(rightPropRect, eventString.Value);
EditorGUI.EndDisabledGroup();
// Early exit if configured to not show dropdowns when in string mode
if (CompactWhenString && eventString.AsString)
{
return(eventString);
}
}
// Second and Third Property row are disabled when string mode is active
EditorGUI.BeginDisabledGroup(eventString.AsString);
{
var category = eventString.GetEventCategory();
// Second Property Row
{
leftPropRect.y += InspectorValues.RowHeight + PropertyBoxMargins;
rightPropRect.y += InspectorValues.RowHeight + PropertyBoxMargins;
EditorGUI.LabelField(leftPropRect, "Category", LabelStyle);
// Check if the currently stored category is in the list of categories (since we need the index for the dropdown array)
int categoryIndex = IndexOf(EventCategories, category);
// When not found add default and select it
if (categoryIndex < 0)
{
categoryIndex = EditorGUI.Popup(rightPropRect, 0, ConcatArrays(new string[] { "-" }, EventCategories)) - 1;
}
else
{
categoryIndex = EditorGUI.Popup(rightPropRect, categoryIndex, EventCategories);
}
// User selected a valid category
if (categoryIndex >= 0)
{
// And a category that is different than before
if (!EventCategories[categoryIndex].Equals(category))
{
category = EventCategories[categoryIndex];
eventString.Value = EventCategory.ConstructEventString(category, "");
}
}
}
// Third Property Row
{
leftPropRect.y += InspectorValues.RowHeight;
rightPropRect.y += InspectorValues.RowHeight;
EditorGUI.BeginDisabledGroup(category == null);
EditorGUI.LabelField(leftPropRect, "Event", LabelStyle);
// No valid category selected yet
if (category == null)
{
EditorGUI.Popup(rightPropRect, 0, new string[] { "-" });
}
// We have a valid category
else
{
// Get the events for this category, prefixing an empty element to represent no choice
var eventNames = EventCategory.GetEventNamesInCategory(category);
// Check if the currently stored eventString is in the list of eventNames
int eventIndex = IndexOf(EventCategory.GetEventStringsInCategory(category), eventString.Value);
// When not found add default and adjust index
if (eventIndex < 0)
{
eventIndex = EditorGUI.Popup(rightPropRect, 0, ConcatArrays(new string[] { "-" }, eventNames)) - 1;
}
else
{
eventIndex = EditorGUI.Popup(rightPropRect, eventIndex, eventNames);
}
// User selected a valid eventName so store it
if (eventIndex >= 0)
{
eventString.Value = EventCategory.GetEventNameInCategory(category, eventNames[eventIndex]);
}
}
EditorGUI.EndDisabledGroup();
}
}
EditorGUI.EndDisabledGroup();
return(eventString);
}
