Package org.emrick.project.dev

Class DevUI

java.lang.Object

org.emrick.project.dev.DevUI

final class DevUI
extends Object

Shared look for Developer Mode: rounded cards, status pills, gold primary buttons, and table styling. Colors are read from the current FlatLaf theme at paint time, so everything follows dark/light mode.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	DevUI.Card	Rounded panel with a subtle border, the basic building block of every tab.
(package private) static class	DevUI.Pill	Small rounded label with a tinted background, e.g.
(package private) static class	DevUI.PillRenderer	Table cell renderer that draws the value as a DevUI.Pill.
(package private) static class	DevUI.ReflowPanel	Panel for scroll panes that follows the viewport's width (so content reflows) and only scrolls vertically when the window is too short for it.
(package private) static class	DevUI.ResponsiveGrid	Grid of cards whose column count follows the available width (up to maxColumns), so cards stack instead of squeezing when the window is narrow.
(package private) static enum	DevUI.Tone	Meaning of a status pill or message.
(package private) static class	DevUI.WrapLayout	FlowLayout that wraps onto extra lines when the row is too narrow, and reports the wrapped height so the surrounding layout makes room for it (plain FlowLayout just lets components spill off the edge).

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final int	GAP
private static final String	PLAIN_BOLD_STYLE
private static final String	PRIMARY_KEY
private static final String	PRIMARY_STYLE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DevUI()

Method Summary

Modifier and Type	Method	Description
(package private) static Color	accent()
private static void	applyPrimaryStyle(JButton b)
(package private) static Color	background()
(package private) static Color	blend(Color a, Color b, float amount)
(package private) static Font	body()
(package private) static JScrollPane	borderless(JComponent view)	Scroll pane without its own border, for tables inside a card.
(package private) static JLabel	caption(String text)
(package private) static Color	cardBackground()
(package private) static Color	cardBorder()
(package private) static JPanel	clear(LayoutManager layout)	Transparent panel, handy for layout wrappers inside cards.
(package private) static JButton	danger(String text)	Red-outlined button for actions that stop or turn things off.
(package private) static boolean	dark()
(package private) static String	date(String isoDate)	Firmware dates are stored as YYYY-MM-DD; people see MM-DD-YYYY.
(package private) static JPanel	emptyState(String headline, String detail)	Big centered message for empty lists, e.g.
private static String	escape(String s)
(package private) static JTextField	field(int columns, String placeholder)
(package private) static Font	heading()
(package private) static JLabel	keycap(String key)	Keyboard key hint, e.g.
(package private) static Color	muted()
(package private) static JButton	primary(String text)	Gold call-to-action button.
(package private) static JScrollPane	reflowScroll(JComponent content)	Wraps content so it reflows to the window width and scrolls vertically only when it doesn't fit.
(package private) static JButton	secondary(String text)	Neutral button with comfortable padding.
(package private) static JLabel	section(String text)	Section name inside a card, styled like the app's titled borders.
(package private) static void	setPrimary(JButton b, boolean primary)	Switches a primary(java.lang.String) button between gold and plain (e.g.
(package private) static void	styleTable(JTable table)	Clean, roomy table look: no vertical grid lines, taller rows, bold header.
(package private) static Font	subheading()
(package private) static JLabel	title(String text)
(package private) static Color	tone(DevUI.Tone tone)
(package private) static ListCellRenderer<Object>	unitNameRenderer()	Shows ports in a dropdown by what's plugged in (board label, else "Board 12", else unit type) with the COM port in gray after it.
(package private) static JTextArea	wrappingCaption(String text)	Muted text that wraps to the available width instead of being cut off with "...".

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

GAP

static final int GAP

See Also:

• Constant Field Values

PRIMARY_STYLE

private static final String PRIMARY_STYLE

See Also:

• Constant Field Values

PLAIN_BOLD_STYLE

private static final String PLAIN_BOLD_STYLE

See Also:

• Constant Field Values

PRIMARY_KEY

private static final String PRIMARY_KEY

See Also:

• Constant Field Values

Constructor Details

DevUI

private DevUI()

Method Details

dark

static boolean dark()

accent

static Color accent()

background

static Color background()

cardBackground

static Color cardBackground()

cardBorder

static Color cardBorder()

muted

static Color muted()

tone

static Color tone(DevUI.Tone tone)

blend

static Color blend(Color a,
 Color b,
 float amount)

body

static Font body()

heading

static Font heading()

subheading

static Font subheading()

section

static JLabel section(String text)

Section name inside a card, styled like the app's titled borders.

date

static String date(String isoDate)

Firmware dates are stored as YYYY-MM-DD; people see MM-DD-YYYY. Anything else is shown unchanged.

wrappingCaption

static JTextArea wrappingCaption(String text)

Muted text that wraps to the available width instead of being cut off with "...".

reflowScroll

static JScrollPane reflowScroll(JComponent content)

Wraps content so it reflows to the window width and scrolls vertically only when it doesn't fit.

unitNameRenderer

static ListCellRenderer<Object> unitNameRenderer()

Shows ports in a dropdown by what's plugged in (board label, else "Board 12", else unit type) with the COM port in gray after it. The dropdown's values stay the port names. Other entries are shown as-is.

escape

private static String escape(String s)

title

static JLabel title(String text)

caption

static JLabel caption(String text)

primary

static JButton primary(String text)

Gold call-to-action button. Looks like a normal button while disabled so it doesn't read as clickable.

setPrimary

static void setPrimary(JButton b,
 boolean primary)

Switches a primary(java.lang.String) button between gold and plain (e.g. Connect is gold, Disconnect is plain).

applyPrimaryStyle

private static void applyPrimaryStyle(JButton b)

secondary

static JButton secondary(String text)

Neutral button with comfortable padding.

danger

static JButton danger(String text)

Red-outlined button for actions that stop or turn things off.

field

static JTextField field(int columns,
 String placeholder)

keycap

static JLabel keycap(String key)

Keyboard key hint, e.g. "Space".

styleTable

static void styleTable(JTable table)

Clean, roomy table look: no vertical grid lines, taller rows, bold header.

borderless

static JScrollPane borderless(JComponent view)

Scroll pane without its own border, for tables inside a card.

emptyState

static JPanel emptyState(String headline,
 String detail)

Big centered message for empty lists, e.g. "Plug in a unit".

clear

static JPanel clear(LayoutManager layout)

Transparent panel, handy for layout wrappers inside cards.