Theme Editor:

- fixed missing icon on "open" button (regression in commit 35fa3197c8)
- added icons to "File" menu for add and save actions

flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemeFileEditor.java

@@ -1052,6 +1052,7 @@ class FlatThemeFileEditor
 				newPropertiesFileMenuItem.setText("New Properties File...");
 				newPropertiesFileMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
 				newPropertiesFileMenuItem.setMnemonic('N');
+				newPropertiesFileMenuItem.setIcon(new FlatSVGIcon("com/formdev/flatlaf/themeeditor/icons/add.svg"));
 				newPropertiesFileMenuItem.addActionListener(e -> newPropertiesFile());
 				fileMenu.add(newPropertiesFileMenuItem);
 
@@ -1059,6 +1060,7 @@ class FlatThemeFileEditor
 				saveAllMenuItem.setText("Save All");
 				saveAllMenuItem.setMnemonic('S');
 				saveAllMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
+				saveAllMenuItem.setIcon(new FlatSVGIcon("com/formdev/flatlaf/themeeditor/icons/menu-saveall.svg"));
 				saveAllMenuItem.addActionListener(e -> saveAll());
 				fileMenu.add(saveAllMenuItem);
 				fileMenu.addSeparator();
@@ -1230,6 +1232,7 @@ class FlatThemeFileEditor
 
 			//---- openDirectoryButton ----
 			openDirectoryButton.setFocusable(false);
+			openDirectoryButton.setIcon(new FlatSVGIcon("com/formdev/flatlaf/themeeditor/icons/menu-open.svg"));
 			openDirectoryButton.addActionListener(e -> openDirectory());
 			controlPanel.add(openDirectoryButton, "cell 2 0");
 		}

flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemeFileEditor.jfd

@@ -40,6 +40,7 @@ new FormModel {
 				add( new FormComponent( "javax.swing.JButton" ) {
 					name: "openDirectoryButton"
 					"focusable": false
+					"icon": new com.jformdesigner.model.SwingIcon( 0, "/com/formdev/flatlaf/themeeditor/icons/menu-open.svg" )
 					addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "openDirectory", false ) )
 				}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 					"value": "cell 2 0"
@@ -73,6 +74,7 @@ new FormModel {
 						"text": "New Properties File..."
 						"accelerator": static javax.swing.KeyStroke getKeyStroke( 78, 4356, false )
 						"mnemonic": 78
+						"icon": new com.jformdesigner.model.SwingIcon( 0, "/com/formdev/flatlaf/themeeditor/icons/add.svg" )
 						addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "newPropertiesFile", false ) )
 					} )
 					add( new FormComponent( "javax.swing.JMenuItem" ) {
@@ -80,6 +82,7 @@ new FormModel {
 						"text": "Save All"
 						"mnemonic": 83
 						"accelerator": static javax.swing.KeyStroke getKeyStroke( 83, 4226, false )
+						"icon": new com.jformdesigner.model.SwingIcon( 0, "/com/formdev/flatlaf/themeeditor/icons/menu-saveall.svg" )
 						addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "saveAll", false ) )
 					} )
 					add( new FormComponent( "javax.swing.JPopupMenu$Separator" ) {

flatlaf-theme-editor/src/main/resources/com/formdev/flatlaf/themeeditor/icons/menu-saveall.svg

@@ -0,0 +1,4 @@
+<!-- Copyright 2000-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file. -->
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16">
+  <path fill="#6E6E6E" fill-rule="evenodd" d="M11,14 L11,11 L5,11 L5,14 L2,14 L2,2 L14,2 L14,14 L11,14 Z M4,4 L4,8 L12,8 L12,4 L4,4 Z M6,12 L10,12 L10,14 L6,14 L6,12 Z"/>
+</svg>