Improve preview for UIManagerDefaults.

core/src/test/java/defaults/UIManagerDefaults.java

@@ -40,6 +40,7 @@ import javax.swing.table.DefaultTableModel;
 import ui.ComponentDemo;
 
 import com.github.weisj.darklaf.components.OverlayScrollPane;
+import com.github.weisj.darklaf.icons.IconLoader;
 import com.github.weisj.darklaf.ui.table.renderer.DarkColorTableCellRendererEditor;
 
 public class UIManagerDefaults implements ItemListener, ComponentDemo {
@@ -298,9 +299,11 @@ public class UIManagerDefaults implements ItemListener, ComponentDemo {
             final Vector<Object> row = new Vector<>(3);
             row.add(attribute);
             if (value != null) {
-                row.add(value instanceof Boolean ? value : value.toString());
+                row.add(value.toString());
                 if (value instanceof Icon) {
                     value = new SafeIcon((Icon) value);
+                } else if (value instanceof String && value.toString().endsWith(".wav")) {
+                    value = IconLoader.get().getIcon("icon/sound.svg", 24, 24);
                 }
                 row.add(value);
             } else {

core/src/test/resources/icon/sound.svg

@@ -0,0 +1,9 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
+    <defs id="colors">
+        <linearGradient id="menuIconEnabled">
+            <stop offset="0" stop-color="#AFB1B3"/>
+            <stop offset="1" stop-color="#AFB1B3"/>
+        </linearGradient>
+    </defs>
+    <path fill="url(#menuIconEnabled)" d="M1 13h-1v-1h1v1zm22-1h-1v1h1v-1zm-20-1h-1v3h1v-3zm18 0h-1v3h1v-3zm-14 0h-1v3h1v-3zm10-1h-1v5h1v-5zm-12 0h-1v5h1v-5zm14-1h-1v7h1v-7zm-10 0h-1v7h1v-7zm2-2h-1v10h1v-10zm4 0h-1v10h1v-10zm-2-2h-1v14h1v-14z"/>
+</svg>

property-loader/src/main/java/com/github/weisj/darklaf/uiresource/DarkColorUIResource.java

@@ -52,4 +52,18 @@ public class DarkColorUIResource extends ColorUIResource {
     public Color brighter() {
         return new DarkColorUIResource(super.brighter());
     }
+
+    @Override
+    public String toString() {
+        String s = "UIColor[r=" + format(getRed()) + ", g=" + format(getGreen()) + ",b=" + format(getBlue());
+        if (getAlpha() != 255) {
+            s += ",a=" + format(getAlpha());
+        }
+        s += "]";
+        return s;
+    }
+
+    private String format(final int value) {
+        return String.format("%03d", value);
+    }
 }