static void updateStyle(JTextComponent comp, SynthContext context, String prefix) { SynthStyle style = context.getStyle(); Color color = comp.getCaretColor(); if (color == null || color instanceof UIResource) { comp.setCaretColor((Color) style.get(context, prefix + ".caretForeground")); } Color fg = comp.getForeground(); if (fg == null || fg instanceof UIResource) { fg = style.getColorForState(context, ColorType.TEXT_FOREGROUND); if (fg != null) { comp.setForeground(fg); } } Object ar = style.get(context, prefix + ".caretAspectRatio"); if (ar instanceof Number) { comp.putClientProperty("caretAspectRatio", ar); } context.setComponentState(SELECTED | FOCUSED); Color s = comp.getSelectionColor(); if (s == null || s instanceof UIResource) { comp.setSelectionColor(style.getColor(context, ColorType.TEXT_BACKGROUND)); } Color sfg = comp.getSelectedTextColor(); if (sfg == null || sfg instanceof UIResource) { comp.setSelectedTextColor(style.getColor(context, ColorType.TEXT_FOREGROUND)); } context.setComponentState(DISABLED); Color dfg = comp.getDisabledTextColor(); if (dfg == null || dfg instanceof UIResource) { comp.setDisabledTextColor(style.getColor(context, ColorType.TEXT_FOREGROUND)); } Insets margin = comp.getMargin(); if (margin == null || margin instanceof UIResource) { margin = (Insets) style.get(context, prefix + ".margin"); if (margin == null) { // Some places assume margins are non-null. margin = SynthLookAndFeel.EMPTY_UIRESOURCE_INSETS; } comp.setMargin(margin); } Caret caret = comp.getCaret(); if (caret instanceof UIResource) { Object o = style.get(context, prefix + ".caretBlinkRate"); if (o != null && o instanceof Integer) { Integer rate = (Integer) o; caret.setBlinkRate(rate.intValue()); } } }