TextField: fixed inactive and disabled background

flatlaf-core/src/main/java/com/formdev/flatlaf/FlatLaf.java

@@ -93,6 +93,16 @@ public abstract class FlatLaf
 	public UIDefaults getDefaults() {
 		UIDefaults defaults = getBase().getDefaults();
 
+		// initialize some defaults (for overriding) that are used in basic UI delegates,
+		// but are not set in MetalLookAndFeel or BasicLookAndFeel
+		Color control = defaults.getColor( "control" );
+		defaults.put( "EditorPane.disabledBackground", control );
+		defaults.put( "FormattedTextField.disabledBackground", control );
+		defaults.put( "PasswordField.disabledBackground", control );
+		defaults.put( "TextArea.disabledBackground", control );
+		defaults.put( "TextField.disabledBackground", control );
+		defaults.put( "TextPane.disabledBackground", control );
+
 		initFonts( defaults );
 		loadDefaultsFromProperties( defaults );
 

flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatTextFieldUI.java

@@ -16,13 +16,11 @@
 
 package com.formdev.flatlaf.ui;
 
-import java.awt.Color;
 import java.awt.Graphics;
 import java.awt.Graphics2D;
 import java.awt.event.FocusEvent;
 import java.awt.event.FocusListener;
 import javax.swing.JComponent;
-import javax.swing.UIManager;
 import javax.swing.plaf.ComponentUI;
 import javax.swing.plaf.basic.BasicTextFieldUI;
 import javax.swing.text.JTextComponent;
@@ -67,19 +65,13 @@ public class FlatTextFieldUI
 
 			float focusWidth = FlatUIUtils.getFocusWidth();
 
-			g2.setColor( getBackground( c ) );
+			g2.setColor( c.getBackground() );
 			FlatUIUtils.fillRoundRectangle( g2, 0, 0, c.getWidth(), c.getHeight(), focusWidth, 0 );
 		} finally {
 			g2.dispose();
 		}
 	}
 
-	private Color getBackground( JTextComponent c ) {
-		return c.isEditable() && c.isEnabled()
-			? c.getBackground()
-			: UIManager.getColor( "TextField.disabledBackground" );
-	}
-
 	//---- class Handler ------------------------------------------------------
 
 	private class Handler

flatlaf-core/src/main/resources/com/formdev/flatlaf/FlatDarkLaf.properties

@@ -32,6 +32,7 @@
 *.inactiveForeground=@foreground
 *.selectionBackground=4B6EAF
 *.selectionForeground=@foreground
+*.disabledBackground=@background
 *.disabledText=@disabledText
 
 
@@ -92,4 +93,3 @@ Label.disabledForeground=@disabledText
 #---- TextField ----
 
 TextField.background=45494A
-TextField.disabledBackground=@background

flatlaf-core/src/main/resources/com/formdev/flatlaf/FlatLightLaf.properties

@@ -28,10 +28,11 @@
 *.textBackground=cccccc
 *.textForeground=@foreground
 *.caretForeground=@foreground
-*.inactiveBackground=ffffff
+*.inactiveBackground=@background
 *.inactiveForeground=777777
 *.selectionBackground=4A6EB7
 *.selectionForeground=ffffff
+*.disabledBackground=@background
 *.disabledText=@disabledText
 
 
@@ -92,4 +93,3 @@ Label.disabledForeground=@disabledText
 #---- TextField ----
 
 TextField.background=ffffff
-TextField.disabledBackground=@background

flatlaf-core/src/test/resources/com/formdev/flatlaf/FlatTestLaf.properties

@@ -18,7 +18,10 @@
 
 *.background=ccffcc
 *.foreground=ff0000
+*.inactiveBackground=f0f0f0
+*.disabledBackground=e0e0e0
 *.disabledText=000088
+*.inactiveForeground=000088
 
 
 #---- Button ----
@@ -72,4 +75,3 @@ Label.disabledForeground=000088
 #---- TextField ----
 
 TextField.background=ffffff
-TextField.disabledBackground=f2f2f2