Allow going to multiple sheets in ExcelEdit

This is useful especially for the ENpcResident/ENpcBase case. Both
sheets are useful to look at, but only one is useful for displaying to
the user. Now ENpcResident will be chosen to be in the display field,
but you have the option to jump to either sheet!

Author: redstrate

parts/scene/exceledit.cpp

@@ -86,6 +86,7 @@ void ExcelEdit::setReadOnly(bool readOnly)
 
 void ExcelEdit::updateRow()
 {
+    m_lineEdit->clear();
     m_menu->clear();
 
     if (!m_readOnly) {
@@ -107,20 +108,24 @@ void ExcelEdit::updateRow()
         };
 
         if (const auto display = model->resolveDisplay(m_rowId); !display.isNull()) {
-            m_lineEdit->setText(QStringLiteral("%1 (%2#%3)").arg(display.toString()).arg(name).arg(m_rowId));
-            addResolveAction();
-            return;
-        }
-
-        // As a fallback, check if it exists on the sheet. Handles cases like ENpcBase which technically doesn't have a display field.
-        if (model->existsOnSheet(m_rowId)) {
-            m_lineEdit->setText(QStringLiteral("%1#%2").arg(name).arg(m_rowId));
+            if (m_lineEdit->text().isEmpty()) {
+                m_lineEdit->setText(QStringLiteral("%1 (%2#%3)").arg(display.toString()).arg(name).arg(m_rowId));
+            }
             addResolveAction();
-            return;
+        } else {
+            // As a fallback, check if it exists on the sheet. Handles cases like ENpcBase which technically doesn't have a display field.
+            if (model->existsOnSheet(m_rowId)) {
+                if (m_lineEdit->text().isEmpty()) {
+                    m_lineEdit->setText(QStringLiteral("%1#%2").arg(name).arg(m_rowId));
+                }
+                addResolveAction();
+            }
         }
     }
 
-    m_lineEdit->setText(QStringLiteral("???#%1").arg(m_rowId));
+    if (m_lineEdit->text().isEmpty()) {
+        m_lineEdit->setText(QStringLiteral("???#%1").arg(m_rowId));
+    }
 }
 
 #include "moc_exceledit.cpp"