release 0.31

CHANGELOG.md

@@ -1,6 +1,15 @@
 FlatLaf Change Log
 ==================
 
+## 0.31
+
+- Focus indication border (or background) no longer hidden when temporary
+  loosing focus (e.g. showing a popup menu).
+- List, Table and Tree: Item selection color of focused components no longer
+  change from blue to gray when temporary loosing focus (e.g. showing a popup
+  menu).
+
+
 ## 0.30
 
 - Windows: Fixed rendering of Unicode characters. Previously not all Unicode

README.md

@@ -79,7 +79,13 @@ Projects using FlatLaf
 - [jclasslib bytecode viewer](https://github.com/ingokegel/jclasslib) 5.5
 - [KeyStore Explorer](https://keystore-explorer.org/) 5.4.3
 - [OWASP Zed Attack Proxy (ZAP)](https://www.zaproxy.org/) (in weekly releases)
+- [XMLmind XML Editor](https://www.xmlmind.com/xmleditor/) 9.3 (commercial)
+- [Total Validator](https://www.totalvalidator.com/) 15 (commercial)
 - [j-lawyer](https://github.com/jlawyerorg/j-lawyer-org)
+- [MegaMek](https://github.com/MegaMek/megamek) v0.47.4 and
+  [MekHQ](https://github.com/MegaMek/mekhq) v0.47.5
+- [GUIslice Builder](https://github.com/ImpulseAdventure/GUIslice-Builder)
+  0.13.b024
 - [Rest Suite](https://github.com/supanadit/restsuite)
 - [ControllerBuddy](https://github.com/bwRavencl/ControllerBuddy)
 - [SpringRemote](https://github.com/HaleyWang/SpringRemote)
@@ -89,6 +95,8 @@ Projects using FlatLaf
   [mendelson AS2](https://mendelson-e-c.com/as2/),
   [AS4](https://mendelson-e-c.com/as4/) and
   [OFTP2](https://mendelson-e-c.com/oftp2) (commercial)
+- [MeteoInfo](https://github.com/meteoinfo/MeteoInfo) 2.1.6
+- [lsfusion platform](https://github.com/lsfusion/platform)
 - and more...
 
 

build.gradle.kts

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-val releaseVersion = "0.30"
+val releaseVersion = "0.31"
-val developmentVersion = "0.31-SNAPSHOT"
+val developmentVersion = "0.32-SNAPSHOT"
 
 version = if( java.lang.Boolean.getBoolean( "release" ) ) releaseVersion else developmentVersion
 

flatlaf-core/src/main/java/com/formdev/flatlaf/icons/FlatCheckBoxIcon.java

@@ -96,7 +96,7 @@ public class FlatCheckBoxIcon
 		boolean selected = indeterminate || (c instanceof AbstractButton && ((AbstractButton)c).isSelected());
 
 		// paint focused border
-		if( c.hasFocus() && focusWidth > 0 ) {
+		if( FlatUIUtils.isPermanentFocusOwner( c ) && focusWidth > 0 ) {
 			g2.setColor( focusColor );
 			paintFocusBorder( g2 );
 		}

flatlaf-core/src/main/java/com/formdev/flatlaf/icons/FlatHelpButtonIcon.java

@@ -82,7 +82,7 @@ public class FlatHelpButtonIcon
 		*/
 
 		boolean enabled = c.isEnabled();
-		boolean focused = c.hasFocus();
+		boolean focused = FlatUIUtils.isPermanentFocusOwner( c );
 
 		// paint focused border
 		if( focused ) {

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

@@ -119,7 +119,7 @@ public class FlatBorder
 			JViewport viewport = ((JScrollPane)c).getViewport();
 			Component view = (viewport != null) ? viewport.getView() : null;
 			if( view != null ) {
-				if( view.hasFocus() )
+				if( FlatUIUtils.isPermanentFocusOwner( view ) )
 					return true;
 
 				if( (view instanceof JTable && ((JTable)view).isEditing()) ||
@@ -133,17 +133,17 @@ public class FlatBorder
 			return false;
 		} else if( c instanceof JComboBox && ((JComboBox<?>)c).isEditable() ) {
 			Component editorComponent = ((JComboBox<?>)c).getEditor().getEditorComponent();
-			return (editorComponent != null) ? editorComponent.hasFocus() : false;
+			return (editorComponent != null) ? FlatUIUtils.isPermanentFocusOwner( editorComponent ) : false;
 		} else if( c instanceof JSpinner ) {
 			JComponent editor = ((JSpinner)c).getEditor();
 			if( editor instanceof JSpinner.DefaultEditor ) {
 				JTextField textField = ((JSpinner.DefaultEditor)editor).getTextField();
 				if( textField != null )
-					return textField.hasFocus();
+					return FlatUIUtils.isPermanentFocusOwner( textField );
 			}
 			return false;
 		} else
-			return c.hasFocus();
+			return FlatUIUtils.isPermanentFocusOwner( c );
 	}
 
 	protected boolean isTableCellEditor( Component c ) {

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

@@ -294,7 +294,9 @@ public class FlatButtonUI
 
 				// paint shadow
 				Color shadowColor = def ? defaultShadowColor : this.shadowColor;
-				if( !isToolBarButton && shadowColor != null && shadowWidth > 0 && focusWidth > 0 && !c.hasFocus() && c.isEnabled() ) {
+				if( !isToolBarButton && shadowColor != null && shadowWidth > 0 && focusWidth > 0 &&
+					!FlatUIUtils.isPermanentFocusOwner( c ) && c.isEnabled() )
+				{
 					g2.setColor( shadowColor );
 					g2.fill( new RoundRectangle2D.Float( focusWidth, focusWidth + UIScale.scale( (float) shadowWidth ),
 						width - focusWidth * 2, height - focusWidth * 2, arc, arc ) );
@@ -382,7 +384,7 @@ public class FlatButtonUI
 		if( hoverColor != null && b != null && b.getModel().isRollover() )
 			return hoverColor;
 
-		if( focusedColor != null && c.hasFocus() )
+		if( focusedColor != null && FlatUIUtils.isPermanentFocusOwner( c ) )
 			return focusedColor;
 
 		return enabledColor;

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

@@ -81,7 +81,7 @@ public class FlatListUI
 		selectionInactiveBackground = UIManager.getColor( "List.selectionInactiveBackground" );
 		selectionInactiveForeground = UIManager.getColor( "List.selectionInactiveForeground" );
 
-		toggleSelectionColors( list.hasFocus() );
+		toggleSelectionColors();
 	}
 
 	@Override
@@ -100,13 +100,13 @@ public class FlatListUI
 			@Override
 			public void focusGained( FocusEvent e ) {
 				super.focusGained( e );
-				toggleSelectionColors( true );
+				toggleSelectionColors();
 			}
 
 			@Override
 			public void focusLost( FocusEvent e ) {
 				super.focusLost( e );
-				toggleSelectionColors( false );
+				toggleSelectionColors();
 			}
 		};
 	}
@@ -120,8 +120,8 @@ public class FlatListUI
 	 * already used in applications. Then either the inactive colors are not used,
 	 * or the application has to be changed to extend a FlatLaf renderer.
 	 */
-	private void toggleSelectionColors( boolean focused ) {
+	private void toggleSelectionColors() {
-		if( focused ) {
+		if( FlatUIUtils.isPermanentFocusOwner( list ) ) {
 			if( list.getSelectionBackground() == selectionInactiveBackground )
 				list.setSelectionBackground( selectionBackground );
 			if( list.getSelectionForeground() == selectionInactiveForeground )

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

@@ -168,7 +168,7 @@ public class FlatPasswordFieldUI
 
 	protected void paintCapsLock( Graphics g ) {
 		JTextComponent c = getComponent();
-		if( !c.isFocusOwner() ||
+		if( !FlatUIUtils.isPermanentFocusOwner( c ) ||
 			!Toolkit.getDefaultToolkit().getLockingKeyState( KeyEvent.VK_CAPS_LOCK ) )
 		  return;
 

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

@@ -201,7 +201,7 @@ public class FlatSliderUI
 		}
 
 		if( coloredTrack != null ) {
-			FlatUIUtils.setColor( g, slider.hasFocus() ? focusColor : (hover ? hoverColor : thumbColor), thumbColor );
+			FlatUIUtils.setColor( g, FlatUIUtils.isPermanentFocusOwner( slider ) ? focusColor : (hover ? hoverColor : thumbColor), thumbColor );
 			((Graphics2D)g).fill( coloredTrack );
 		}
 
@@ -212,7 +212,7 @@ public class FlatSliderUI
 	@Override
 	public void paintThumb( Graphics g ) {
 		FlatUIUtils.setColor( g, slider.isEnabled()
-			? (slider.hasFocus() ? focusColor : (hover ? hoverColor : thumbColor))
+			? (FlatUIUtils.isPermanentFocusOwner( slider ) ? focusColor : (hover ? hoverColor : thumbColor))
 			: disabledForeground,
 			thumbColor );
 

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

@@ -318,7 +318,7 @@ public class FlatTabbedPaneUI
 		boolean enabled = tabPane.isEnabled();
 		g.setColor( enabled && tabPane.isEnabledAt( tabIndex ) && getRolloverTab() == tabIndex
 			? hoverColor
-			: (enabled && isSelected && tabPane.hasFocus()
+			: (enabled && isSelected && FlatUIUtils.isPermanentFocusOwner( tabPane )
 				? focusColor
 				: (selectedBackground != null && enabled && isSelected
 					? selectedBackground

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

@@ -113,7 +113,7 @@ public class FlatTableUI
 		selectionInactiveBackground = UIManager.getColor( "Table.selectionInactiveBackground" );
 		selectionInactiveForeground = UIManager.getColor( "Table.selectionInactiveForeground" );
 
-		toggleSelectionColors( table.hasFocus() );
+		toggleSelectionColors();
 
 		int rowHeight = FlatUIUtils.getUIInt( "Table.rowHeight", 16 );
 		if( rowHeight > 0 )
@@ -160,13 +160,13 @@ public class FlatTableUI
 			@Override
 			public void focusGained( FocusEvent e ) {
 				super.focusGained( e );
-				toggleSelectionColors( true );
+				toggleSelectionColors();
 			}
 
 			@Override
 			public void focusLost( FocusEvent e ) {
 				super.focusLost( e );
-				toggleSelectionColors( false );
+				toggleSelectionColors();
 			}
 		};
 	}
@@ -180,8 +180,8 @@ public class FlatTableUI
 	 * already used in applications. Then either the inactive colors are not used,
 	 * or the application has to be changed to extend a FlatLaf renderer.
 	 */
-	private void toggleSelectionColors( boolean focused ) {
+	private void toggleSelectionColors() {
-		if( focused ) {
+		if( FlatUIUtils.isPermanentFocusOwner( table ) ) {
 			if( table.getSelectionBackground() == selectionInactiveBackground )
 				table.setSelectionBackground( selectionBackground );
 			if( table.getSelectionForeground() == selectionInactiveForeground )

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

@@ -221,7 +221,7 @@ public class FlatTreeUI
 		TreePath path, int row, boolean isExpanded, boolean hasBeenExpanded, boolean isLeaf )
 	{
 		boolean isEditing = (editingComponent != null && editingRow == row);
-		boolean hasFocus = tree.hasFocus();
+		boolean hasFocus = FlatUIUtils.isPermanentFocusOwner( tree );
 		boolean cellHasFocus = hasFocus && (row == getLeadSelectionRow());
 		boolean isSelected = tree.isRowSelected( row );
 		boolean isDropRow = isDropRow( row );

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

@@ -24,6 +24,7 @@ import java.awt.Font;
 import java.awt.Graphics;
 import java.awt.Graphics2D;
 import java.awt.Insets;
+import java.awt.KeyboardFocusManager;
 import java.awt.Rectangle;
 import java.awt.RenderingHints;
 import java.awt.Shape;
@@ -136,6 +137,10 @@ public class FlatUIUtils
 		return c instanceof JComponent && Boolean.TRUE.equals( ((JComponent)c).getClientProperty( "JComboBox.isTableCellEditor" ) );
 	}
 
+	public static boolean isPermanentFocusOwner( Component c ) {
+		return (KeyboardFocusManager.getCurrentKeyboardFocusManager().getPermanentFocusOwner() == c);
+	}
+
 	/**
 	 * Sets rendering hints used for painting.
 	 */

flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/DataComponentsPanel.java

@@ -81,6 +81,11 @@ class DataComponentsPanel
 		JScrollPane scrollPane5 = new JScrollPane();
 		table1 = new JTable();
 		dndCheckBox = new JCheckBox();
+		JPopupMenu popupMenu2 = new JPopupMenu();
+		JMenuItem menuItem3 = new JMenuItem();
+		JMenuItem menuItem4 = new JMenuItem();
+		JMenuItem menuItem5 = new JMenuItem();
+		JMenuItem menuItem6 = new JMenuItem();
 
 		//======== this ========
 		setLayout(new MigLayout(
@@ -126,6 +131,7 @@ class DataComponentsPanel
 				@Override
 				public String getElementAt(int i) { return values[i]; }
 			});
+			list1.setComponentPopupMenu(popupMenu2);
 			scrollPane1.setViewportView(list1);
 		}
 		add(scrollPane1, "cell 1 0,growx");
@@ -198,6 +204,7 @@ class DataComponentsPanel
 						add(node1);
 					}
 				}));
+			tree1.setComponentPopupMenu(popupMenu2);
 			scrollPane3.setViewportView(tree1);
 		}
 		add(scrollPane3, "cell 1 1,growx");
@@ -287,6 +294,7 @@ class DataComponentsPanel
 					}))));
 			}
 			table1.setAutoCreateRowSorter(true);
+			table1.setComponentPopupMenu(popupMenu2);
 			scrollPane5.setViewportView(table1);
 		}
 		add(scrollPane5, "cell 1 2 2 1,growx,width 300");
@@ -296,6 +304,27 @@ class DataComponentsPanel
 		dndCheckBox.setMnemonic('D');
 		dndCheckBox.addActionListener(e -> dndChanged());
 		add(dndCheckBox, "cell 0 3 3 1");
+
+		//======== popupMenu2 ========
+		{
+
+			//---- menuItem3 ----
+			menuItem3.setText("Some Action");
+			popupMenu2.add(menuItem3);
+
+			//---- menuItem4 ----
+			menuItem4.setText("More Action");
+			popupMenu2.add(menuItem4);
+			popupMenu2.addSeparator();
+
+			//---- menuItem5 ----
+			menuItem5.setText("No Action");
+			popupMenu2.add(menuItem5);
+
+			//---- menuItem6 ----
+			menuItem6.setText("Noop Action");
+			popupMenu2.add(menuItem6);
+		}
 		// JFormDesigner - End of component initialization  //GEN-END:initComponents
 
 		((JComboBox)((DefaultCellEditor)table1.getColumnModel().getColumn( 3 ).getCellEditor()).getComponent()).setEditable( true );

flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/DataComponentsPanel.jfd

@@ -1,4 +1,4 @@
-JFDML JFormDesigner: "7.0.0.0.194" Java: "13.0.1" encoding: "UTF-8"
+JFDML JFormDesigner: "7.0.1.0.272" Java: "13.0.2" encoding: "UTF-8"
 
 new FormModel {
 	contentType: "form/swing"
@@ -39,6 +39,7 @@ new FormModel {
 						addElement( "item 14" )
 						addElement( "item 15" )
 					}
+					"componentPopupMenu": new FormReference( "popupMenu2" )
 					auxiliary() {
 						"JavaCodeGenerator.typeParameters": "String"
 						"JavaCodeGenerator.variableLocal": false
@@ -143,6 +144,7 @@ new FormModel {
 							} )
 						} )
 					} )
+					"componentPopupMenu": new FormReference( "popupMenu2" )
 					auxiliary() {
 						"JavaCodeGenerator.variableLocal": false
 					}
@@ -299,6 +301,7 @@ new FormModel {
 						add( null )
 					} )
 					"autoCreateRowSorter": true
+					"componentPopupMenu": new FormReference( "popupMenu2" )
 					auxiliary() {
 						"JavaCodeGenerator.variableLocal": false
 					}
@@ -321,5 +324,29 @@ new FormModel {
 			"location": new java.awt.Point( 0, 0 )
 			"size": new java.awt.Dimension( 790, 715 )
 		} )
+		add( new FormContainer( "javax.swing.JPopupMenu", new FormLayoutManager( class javax.swing.JPopupMenu ) ) {
+			name: "popupMenu2"
+			add( new FormComponent( "javax.swing.JMenuItem" ) {
+				name: "menuItem3"
+				"text": "Some Action"
+			} )
+			add( new FormComponent( "javax.swing.JMenuItem" ) {
+				name: "menuItem4"
+				"text": "More Action"
+			} )
+			add( new FormComponent( "javax.swing.JPopupMenu$Separator" ) {
+				name: "separator1"
+			} )
+			add( new FormComponent( "javax.swing.JMenuItem" ) {
+				name: "menuItem5"
+				"text": "No Action"
+			} )
+			add( new FormComponent( "javax.swing.JMenuItem" ) {
+				name: "menuItem6"
+				"text": "Noop Action"
+			} )
+		}, new FormLayoutConstraints( null ) {
+			"location": new java.awt.Point( 0, 740 )
+		} )
 	}
 }

flatlaf-jide-oss/src/main/java/com/formdev/flatlaf/jideoss/ui/FlatJideTabbedPaneUI.java

@@ -216,7 +216,7 @@ public class FlatJideTabbedPaneUI
 		g.setColor( enabled && _tabPane.isEnabledAt( tabIndex ) &&
 				(_indexMouseOver == tabIndex || (_closeButtons != null && ((JideTabbedPane.NoFocusButton)_closeButtons[tabIndex]).isMouseOver()))
 			? hoverColor
-			: (enabled && isSelected && _tabPane.hasFocus()
+			: (enabled && isSelected && FlatUIUtils.isPermanentFocusOwner( _tabPane )
 				? focusColor
 				: _tabPane.getBackgroundAt( tabIndex )) );
 		g.fillRect( x, y, w, h );

flatlaf-swingx/src/main/java/com/formdev/flatlaf/swingx/ui/FlatDatePickerBorder.java

@@ -20,6 +20,7 @@ import java.awt.Component;
 import javax.swing.JTable;
 import org.jdesktop.swingx.JXDatePicker;
 import com.formdev.flatlaf.ui.FlatRoundBorder;
+import com.formdev.flatlaf.ui.FlatUIUtils;
 
 /**
  * Border for {@link org.jdesktop.swingx.JXDatePicker}.
@@ -32,7 +33,7 @@ public class FlatDatePickerBorder
 	@Override
 	protected boolean isFocused( Component c ) {
 		if( c instanceof JXDatePicker )
-			return ((JXDatePicker)c).getEditor().hasFocus();
+			return FlatUIUtils.isPermanentFocusOwner( ((JXDatePicker)c).getEditor() );
 
 		return super.isFocused( c );
 	}