0.23.1

• Tree: Fixed wide selection if scrolled horizontally.
• ComboBox: Fixed NPE in Oracle SQL Developer settings.
• IntelliJ Themes: Fixed checkbox colors in Material UI Lite dark themes.

0.23

Highlights

This release brings some updated colors in "Flat Light" and "Flat IntelliJ" themes, wide selection in Tree, reduced clutter in selections by hiding focus indicator in List, Tree and Table cells.

New:

Old:

Change Log

• Updated colors in "Flat Light" and "Flat IntelliJ" themes with colors from
  "IntelliJ Light Theme", which provides blue coloring that better matches
  platform colors.
• Tree: Support wide selection (enabled by default).
• Table: Hide grid and changed intercell spacing to zero.
• List, Table and Tree: Added colors for drag-and-drop. Added "enable drag and
  drop" checkbox to Demo on "Data Components" tab.
• List and Tree: Hide cell focus indicator (black rectangle) by default. Can be
  enabled with List.showCellFocusIndicator=true /
  Tree.showCellFocusIndicator=true, but then the cell focus indicator is shown
  only if more than one item is selected.
• Table: Hide cell focus indicator (black rectangle) by default if none of the
  selected cells is editable. Can be show always with
  Table.showCellFocusIndicator=true.
• Support basic color functions in .properties files: rgb(red,green,blue),
  rgba(red,green,blue,alpha), hsl(hue,saturation,lightness),
  hsla(hue,saturation,lightness,alpha), lighten(color,amount[,options]) and
  darken(color,amount[,options]).
• Replaced prefix @@ with $ in .properties files.
• Fixed link color (in HTML text) and separator color in IntelliJ platform
  themes.
• Use logging instead of printing errors to System.err.
• Updated IntelliJ Themes in demo to the latest versions.
• IntelliJ Themes: Fixed link and separator colors.

0.22

Highlights

Placeholder text for text fields:

myTextField.putClientProperty("JTextField.placeholderText", "Search");

Tab Separators:

UIManager.put( "TabbedPane.showTabSeparators", true );

Background color for selected tab:

UIManager.put( "TabbedPane.selectedBackground", Color.WHITE );

ProgressBar styling:

Change Log

• TextComponent: Support placeholder text that is displayed if text field is
  empty (set client property "JTextField.placeholderText" to a string).
• TextComponent: Scale caret width on HiDPI screens when running on Java 8.
• ProgressBar: If progress text is visible:
  • use smaller font
  • reduced height
  • changed style to rounded rectangle
  • fixed painting issues on low values
• ProgressBar: Support configure of arc with ProgressBar.arc.
• ProgressBar: Reduced thickness from 6 to 4.
• TabbedPane: Support background color for selected tabs
  (TabbedPane.selectedBackground) and separators between tabs
  (TabbedPane.showTabSeparators).
• CheckBox: changed CheckBox.arc from radius to diameter to be consistent with
  Button.arc and Component.arc
• Button: Enabled Button.defaultButtonFollowsFocus on Windows, which allows
  pressing focused button with Enter key (as in Windows LaF).
• Fixed clipped borders at 125%, 150% and 175% scaling when outer focus width is
  zero (default in "Flat Light" and "Flat Dark" themes).
• On Mac show mnemonics only when Ctrl and Alt keys are
  pressed. (issue #4)

0.21

• ScrollBar: Show decrease/increase arrow buttons if client property
  "JScrollBar.showButtons" is set to true on JScrollPane or JScrollBar.
  (issue #25)
• FlatLaf.isNativeLookAndFeel() now returns false.
• Button: Optionally support gradient borders, gradient backgrounds and shadows
  for improved compatibility with IntelliJ platform themes (e.g. for Vuesion,
  Spacegray and Material Design Dark themes).
• Button: Fixed help button styling in IntelliJ platform themes.
• ScrollPane: Paint disabled border if view component (e.g. JTextPane) is
  disabled.
• Fixed Swing system colors in dark themes.

0.20

Starting with this release, FlatLaf can use 3rd party themes created for IntelliJ Platform, which increases the number of available themes for FlatLaf significantly.

Details: https://www.formdev.com/flatlaf/themes/#intellij_platform_themes

With more that 50 commits, this a large release:

• Support using IntelliJ platform themes (.theme.json files).
• Support JFileChooser. (issue #5)
• Look and feel identifier returned by FlatLaf.getID() now always starts with
  "FlatLaf". Use UIManager.getLookAndFeel().getID().startsWith( "FlatLaf" ) to
  check whether the current look and feel is FlatLaf.
• Fixed selection background of checkbox in table cell.
• Fixed color of links in HTML text.
• Fixed jittery submenu rendering on Mac. (issue #10)
• Fixed "cannot find symbol" error in NetBeans editor, when source/binary format
  is set to JDK 9 (or later) in NetBeans project. (issue #13)
• Button: Make button square if button text is "..." or a single character.
• ComboBox: Fixed issues with NetBeans org.openide.awt.ColorComboBox
  component.
• Hex color values in .properties files now must start with a # character.
• SwingX: Support JXTitledPanel. (issue #22)
• SwingX: Fixed too wide border when using date picker as table cell editor.
  (issue #24)
• JIDE Common Layer: Fixed JidePopup border.

0.18

• TextField and TextArea: Do not apply minimum width if columns property is
  greater than zero.
• TabbedPane: In scroll-tab-layout, the separator line now spans the whole width
  and is no longer interrupted by the scroll buttons.
• TabbedPane: Content pane is no longer opaque. Use antialiasing for painting
  separator and content border.
• ToolTip: Use anti-aliasing to render multi-line tooltips.
• JIDE Common Layer: Support JideTabbedPane.

0.17

• CheckBox: Support painting a third state (set client property
  "JButton.selectedState" to "indeterminate").
• TriStateCheckBox component added (see FlatLaf Extras).
• Made JComboBox, JProgressBar, JSpinner and JXDatePicker non-opaque.
  JPasswordField, JScrollPane and JTextField are non-opaque if they have
  an outside focus border (e.g. IntelliJ and Darcula themes). (issues #20 and
  #17)
• Button: Hover and pressed background colors are now derived from actual button
  background color. (issue #21)
• Table: Fixed missing upper right corner (e.g. in SwingX JXTable with column
  control visible).

0.16

• Made some fixes for right-to-left support in ComboBox, Slider and ToolTip.
  (issue #18)
• Fixed Java 9 module descriptor (broken since 0.14).
• Made JButton, JCheckBox, JRadioButton, JToggleButton and JSlider
  non-opaque. (issue #20)

0.15

• ToolTip: Improved styling of dark tooltips (darker background, no border).
• ToolTip: Fixed colors in tooltips of disabled components. (issue #15)
• ComboBox: Fixed NPE in combobox with custom renderer after switching to
  FlatLaf. (issue #16; regression in 0.14)

0.14

• ComboBox: Use small border if used as table editor.
• ToolBar: Disable focusability of buttons in toolbar.
• OptionPane: Fixed rendering of longer HTML text. (issue #12)
• EditorPane and TextPane: Fixed font and text color when using HTML content.
  (issue #9)
• ComboBox: Fixed StackOverflowError when switching LaF. (issue #14)
• SwingX: Support JXBusyLabel, JXDatePicker, JXHeader, JXHyperlink,
  JXMonthView, JXTaskPaneContainer and JXTaskPane. (issue #8)