Examples of com.seaglasslookandfeel.SeaGlassStyle

com.seaglasslookandfeel.SeaGlassStyle
A SynthStyle implementation used by SeaGlass. Each Region that has been registered with the SeaGlassLookAndFeel will have an associated SeaGlassStyle. Third party components that are registered with the SeaGlassLookAndFeel will therefore be handed a SeaGlassStyle from the look and feel from the #getStyle(JComponent, Region) method.

Based on NimbusStyle by Richard Bair and Jasper Potts. Reimplemented because too much is package local.

This class properly reads and retrieves values placed in the UIDefaults according to the standard SeaGlass/Nimbus naming conventions. It will create and retrieve painters, fonts, colors, and other data stored there.

SeaGlassStyle also supports the ability to override settings on a per component basis. SeaGlassStyle checks the component's client property map for "SeaGlass.Overrides". If the value associated with this key is an instance of UIDefaults, then the values in that defaults table will override the standard SeaGlass defaults in UIManager, but for that component instance only.

Optionally, you may specify the client property "SeaGlass.Overrides.InheritDefaults". If true, this client property indicates that the defaults located in UIManager should first be read, and then replaced with defaults located in the component client properties. If false, then only the defaults located in the component client property map will be used. If not specified, it is assumed to be true.

You must specify "SeaGlass.Overrides" for "SeaGlass.Overrides.InheritDefaults" to have any effect. "SeaGlass.Overrides" indicates whether there are any overrides, while "SeaGlass.Overrides.InheritDefaults" indicates whether those overrides should first be initialized with the defaults from UIManager.

The SeaGlassStyle is reloaded whenever a property change event is fired for a component for "SeaGlass.Overrides" or "SeaGlass.Overrides.InheritDefaults". So for example, setting a new UIDefaults on a component would cause the style to be reloaded.

The values are only read out of UIManager once, and then cached. If you need to read the values again (for example, if the UI is being reloaded), then discard this SeaGlassStyle and read a new one from SeaGlassLookAndFeel using SeaGlassLookAndFeel.getStyle.

The primary API of interest in this class for 3rd party component authors are the three methods which retrieve painters: #getBackgroundPainter, #getForegroundPainter, and #getBorderPainter.

SeaGlassStyle allows you to specify custom states, or modify the order of states. Synth (and thus Nimbus and SeaGlass) has the concept of a "state". For example, a JButton might be in the "MOUSE_OVER" state, or the "ENABLED" state, or the "DISABLED" state. These are all "standard" states which are defined in synth, and which apply to all synth Regions.

Sometimes, however, you need to have a custom state. For example, you want JButton to render differently if it's parent is a JToolbar. In SeaGlass, you specify these custom states by including a special key in UIDefaults. The following UIDefaults entries define three states for this button:
```
  JButton.States = Enabled, Disabled, Toolbar JButton[Enabled].backgroundPainter = somePainter JButton[Disabled].background = BLUE JButton[Toolbar].backgroundPainter = someOtherPaint  
```
As you can see, the JButton.States entry lists the states that the JButton style will support. You then specify the settings for each state. If you do not specify the JButton.States entry, then the standard Synth states will be assumed. If you specify the entry but the list of states is empty or null, then the standard synth states will be assumed.


        updateStyle(comboBox);
    }


    private void updateStyle(JComboBox comboBox) {
        SeaGlassStyle oldStyle = style;
        SeaGlassContext context = getContext(comboBox, ENABLED);


        style = (SeaGlassStyle) SeaGlassLookAndFeel.updateStyle(context, this);
        if (style != oldStyle) {
            popupInsets = (Insets) style.get(context, "ComboBox.popupInsets");

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     * @param context the SeaGlassContext.
     * @param prefix  the control prefix, e.g. "TextField",
     *                "FormattedTextField", or "PasswordField".
     */
    static void updateStyle(JTextComponent c, SeaGlassContext context, String prefix) {
        SeaGlassStyle style = (SeaGlassStyle) context.getStyle();


        Color color = c.getCaretColor();


        if (color == null || color instanceof UIResource) {
            c.setCaretColor((Color) style.get(context, prefix + ".caretForeground"));
        }


        Color fg = c.getForeground();


        if (fg == null || fg instanceof UIResource) {
            fg = style.getColorForState(context, ColorType.TEXT_FOREGROUND);
            if (fg != null) {
                c.setForeground(fg);
            }
        }


        Object ar = style.get(context, prefix + ".caretAspectRatio");


        if (ar instanceof Number) {
            c.putClientProperty("caretAspectRatio", ar);
        }


        context.setComponentState(SELECTED | FOCUSED);


        Color s = c.getSelectionColor();


        if (s == null || s instanceof UIResource) {
            c.setSelectionColor(style.getColor(context, ColorType.TEXT_BACKGROUND));
        }


        Color sfg = c.getSelectedTextColor();


        if (sfg == null || sfg instanceof UIResource) {
            c.setSelectedTextColor(style.getColor(context, ColorType.TEXT_FOREGROUND));
        }


        context.setComponentState(DISABLED);


        Color dfg = c.getDisabledTextColor();


        if (dfg == null || dfg instanceof UIResource) {
            c.setDisabledTextColor(style.getColor(context, ColorType.TEXT_FOREGROUND));
        }


        Insets margin = c.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 = SeaGlassLookAndFeel.EMPTY_UIRESOURCE_INSETS;
            }


            c.setMargin(margin);
        }


        Caret caret = c.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());

View Full Code Here

        super.installUI(c);
    }


    private void updateStyle(JTextComponent comp) {
        SeaGlassContext context = getContext(comp, ENABLED);
        SeaGlassStyle oldStyle = style;


        style = (SeaGlassStyle) SeaGlassLookAndFeel.updateStyle(context, this);


        if (style != oldStyle) {
            SeaGlassTextFieldUI.updateStyle(comp, context, getPropertyPrefix());

View Full Code Here

        SeaGlassContext context = getContext(c, ENABLED);
        Window window = SwingUtilities.getWindowAncestor(popupMenu);
        if (PlatformUtils.isMac() && window != null) {
            WindowUtils.makeWindowNonOpaque(window);
        }
        SeaGlassStyle oldStyle = style;
        style = (SeaGlassStyle) SeaGlassLookAndFeel.updateStyle(context, this);
        if (style != oldStyle) {
            if (oldStyle != null) {
                uninstallKeyboardActions();
                installKeyboardActions();

View Full Code Here

     *      int, int, int, int)
     */
    public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
        JComponent      jc      = (JComponent) c;
        SeaGlassContext context = (SeaGlassContext) ui.getContext(jc);
        SeaGlassStyle   style   = (SeaGlassStyle) context.getStyle();


        if (style == null) {
            assert false : "SeaGlassBorder is being used outside after the UI has been uninstalled";


            return;

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Related Classes of com.seaglasslookandfeel.SeaGlassStyle

com.seaglasslookandfeel.component.SeaGlassBorder

com.seaglasslookandfeel.painter.SeaGlassPainter

com.seaglasslookandfeel.state.State

com.seaglasslookandfeel.ui.SeaGlassComboBoxUI

com.seaglasslookandfeel.ui.SeaGlassPopupMenuUI

com.seaglasslookandfeel.ui.SeaGlassTextAreaUI

com.seaglasslookandfeel.ui.SeaGlassTextFieldUI

javax.swing.border.Border

javax.swing.UIDefaults

java.awt.Font

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