Java Code Examples for javax.swing.plaf.synth.Region#isSubregion()

The following examples show how to use javax.swing.plaf.synth.Region#isSubregion() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: NimbusDefaults.java    From jdk1.8-source-analysis with Apache License 2.0 5 votes vote down vote up 
private boolean matches(Component c, int partIndex) {
    if (partIndex < 0) return true;
    if (c == null) return false;
    //only get here if partIndex > 0 and c == null

    String name = c.getName();
    if (parts[partIndex].named && parts[partIndex].s.equals(name)) {
        //so far so good, recurse
        return matches(c.getParent(), partIndex - 1);
    } else if (!parts[partIndex].named) {
        //if c is not named, and parts[partIndex] has an expected class
        //type registered, then check to make sure c is of the
        //right type;
        Class clazz = parts[partIndex].c;
        if (clazz != null && clazz.isAssignableFrom(c.getClass())) {
            //so far so good, recurse
            return matches(c.getParent(), partIndex - 1);
        } else if (clazz == null &&
                   registeredRegions.containsKey(parts[partIndex].s)) {
            Region r = registeredRegions.get(parts[partIndex].s);
            Component parent = r.isSubregion() ? c : c.getParent();
            //special case the JInternalFrameTitlePane, because it
            //doesn't fit the mold. very, very funky.
            if (r == Region.INTERNAL_FRAME_TITLE_PANE && parent != null
                && parent instanceof JInternalFrame.JDesktopIcon) {
                JInternalFrame.JDesktopIcon icon =
                        (JInternalFrame.JDesktopIcon) parent;
                parent = icon.getInternalFrame();
            }
            //it was the name of a region. So far, so good. Recurse.
            return matches(parent, partIndex - 1);
        }
    }

    return false;
}
Example 2
Source File: NimbusDefaults.java    From JDKSourceCode1.8 with MIT License 5 votes vote down vote up 
private boolean matches(Component c, int partIndex) {
    if (partIndex < 0) return true;
    if (c == null) return false;
    //only get here if partIndex > 0 and c == null

    String name = c.getName();
    if (parts[partIndex].named && parts[partIndex].s.equals(name)) {
        //so far so good, recurse
        return matches(c.getParent(), partIndex - 1);
    } else if (!parts[partIndex].named) {
        //if c is not named, and parts[partIndex] has an expected class
        //type registered, then check to make sure c is of the
        //right type;
        Class clazz = parts[partIndex].c;
        if (clazz != null && clazz.isAssignableFrom(c.getClass())) {
            //so far so good, recurse
            return matches(c.getParent(), partIndex - 1);
        } else if (clazz == null &&
                   registeredRegions.containsKey(parts[partIndex].s)) {
            Region r = registeredRegions.get(parts[partIndex].s);
            Component parent = r.isSubregion() ? c : c.getParent();
            //special case the JInternalFrameTitlePane, because it
            //doesn't fit the mold. very, very funky.
            if (r == Region.INTERNAL_FRAME_TITLE_PANE && parent != null
                && parent instanceof JInternalFrame.JDesktopIcon) {
                JInternalFrame.JDesktopIcon icon =
                        (JInternalFrame.JDesktopIcon) parent;
                parent = icon.getInternalFrame();
            }
            //it was the name of a region. So far, so good. Recurse.
            return matches(parent, partIndex - 1);
        }
    }

    return false;
}
Example 3
Source File: NimbusDefaults.java    From Java8CN with Apache License 2.0 5 votes vote down vote up 
private boolean matches(Component c, int partIndex) {
    if (partIndex < 0) return true;
    if (c == null) return false;
    //only get here if partIndex > 0 and c == null

    String name = c.getName();
    if (parts[partIndex].named && parts[partIndex].s.equals(name)) {
        //so far so good, recurse
        return matches(c.getParent(), partIndex - 1);
    } else if (!parts[partIndex].named) {
        //if c is not named, and parts[partIndex] has an expected class
        //type registered, then check to make sure c is of the
        //right type;
        Class clazz = parts[partIndex].c;
        if (clazz != null && clazz.isAssignableFrom(c.getClass())) {
            //so far so good, recurse
            return matches(c.getParent(), partIndex - 1);
        } else if (clazz == null &&
                   registeredRegions.containsKey(parts[partIndex].s)) {
            Region r = registeredRegions.get(parts[partIndex].s);
            Component parent = r.isSubregion() ? c : c.getParent();
            //special case the JInternalFrameTitlePane, because it
            //doesn't fit the mold. very, very funky.
            if (r == Region.INTERNAL_FRAME_TITLE_PANE && parent != null
                && parent instanceof JInternalFrame.JDesktopIcon) {
                JInternalFrame.JDesktopIcon icon =
                        (JInternalFrame.JDesktopIcon) parent;
                parent = icon.getInternalFrame();
            }
            //it was the name of a region. So far, so good. Recurse.
            return matches(parent, partIndex - 1);
        }
    }

    return false;
}
Example 4
Source File: SeaGlassLookAndFeel.java    From seaglass with Apache License 2.0 4 votes vote down vote up 
/**
 * Internal method to determine whether a component matches a part of a
 * style. Recurses to do the work.
 *
 * @param  c         the component to test against the current style
 *                   hierarchy.
 * @param  partIndex the index of the part of the hierarchy.
 *
 * @return {@code true} if the component matches the style,
 *         {@code false} otherwise.
 */
private boolean matches(Component c, int partIndex) {
    if (partIndex < 0)
        return true;

    if (c == null)
        return false;
            // only get here if partIndex > 0 and c == null

    String name = c.getName();

    if (parts[partIndex].named && parts[partIndex].s.equals(name)) {

        // so far so good, recurse
        return matches(c.getParent(), partIndex - 1);
    } else if (!parts[partIndex].named) {

        // If c is not named, and parts[partIndex] has an expected class
        // type registered, then check to make sure c is of the right
        // type;
        Class clazz = parts[partIndex].c;

        if (clazz != null && clazz.isAssignableFrom(c.getClass())) {

            // so far so good, recurse
            return matches(c.getParent(), partIndex - 1);
        } else if (clazz == null && registeredRegions.containsKey(parts[partIndex].s)) {
            Region    r      = registeredRegions.get(parts[partIndex].s);
            Component parent = r.isSubregion() ? c : c.getParent();

            // special case the JInternalFrameTitlePane, because it
            // doesn't fit the mold. very, very funky.
            if (r == Region.INTERNAL_FRAME_TITLE_PANE && parent != null && parent instanceof JInternalFrame.JDesktopIcon) {
                JInternalFrame.JDesktopIcon icon = (JInternalFrame.JDesktopIcon) parent;

                parent = icon.getInternalFrame();
            } else if (r == Region.INTERNAL_FRAME_TITLE_PANE && c instanceof SeaGlassTitlePane) {

                // Also special case the title pane. Its parent is the
                // layered pane and hasn't yet been assigned, but we
                // want it to behave as if its parent is an internal
                // frame.
                if (partIndex <= 0
                        || (parts[partIndex - 1].c != null && parts[partIndex - 1].c.isAssignableFrom(JInternalFrame.class))) {
                    return true;
                }
            }

            // it was the name of a region. So far, so good. Recurse.
            return matches(parent, partIndex - 1);
        }
    }

    return false;
}