- arrow keys move focus within toolbar (provided by `BasicToolBarUI`)
- tab-key moves focus out of toolbar
- if moving focus into the toolbar, focus recently focused toolbar button
(issue #346)
- renamed `MenuItemCheckBox.icon.checkmarkColor` to `CheckBoxMenuItem.icon.checkmarkColor`
- renamed `MenuItemCheckBox.icon.disabledCheckmarkColor` to `CheckBoxMenuItem.icon.disabledCheckmarkColor`
(Note: this are incompatible changes!)
- reworked core themes
- reduced explicit colors by using color functions
- made it easier to create new themes
- avoid using colors from one component type for another component type
(except when useful; e.g. `Separator.foreground` is also used for other separators)
- HelpButton: use colors from Button (instead of from CheckBox.icon)
- ToolBar: improved "docking" and "floating" colors
- support customizing of window title alignment: left aligned or centered (default is left without embedded menubar and centered with embedded menubar)
- improved centering of window title with embedded menubar (issue #252)
- enabled by default (via UI property `TitlePane.useWindowDecorations`)
- dropped system property `flatlaf.useNativeWindowDecorations` and replaced with `flatlaf.useWindowDecorations`
- old functionality of system property `flatlaf.useWindowDecorations` removed
- In "Flat Light" theme, changed styles of focused and default buttons to
avoid confusion with all other themes. Focused buttons now have a white
background (was light blue) and a slightly wider border. The default button
now has a light blue background (was white) and a thin border. In all other
themes the default button also has colored background.
- In "Flat Dark" theme, use slightly wider border for focused buttons.
- CheckBox and RadioButton: In "Flat Dark" theme, use blueish background for
focused components.
- changed default color to bluish
- made track thinner (2px, was 3px)
- made thumb larger (12px, was 11px)
- added thumb outline focus indicator (4px wide)
- slider component height increased from 11px to 20px
- support painting thumb border
- support different colors for thumb background and colored track
- updated with latest changes from FlatSliderUI
- use static FlatSliderUI methods for thumb painting
- hover/pressed feedback on single thumb
- hover/pressed feedback on middle track and both thumbs
- added JSlider components to FlatRangeSliderTest for easier testing/comparing
- use rounded rectangles for buttons in tab area
- "pressed" background for buttons in tab area
- fill background of buttons in tab area
- use derived colors for hover and pressed
- fixed missing arrow in "more tabs" button at larger scaling
