Example usage for javax.swing JComponent getComponents

Introduction

In this page you can find the example usage for javax.swing JComponent getComponents.

Prototype

public Component[] getComponents()

Source Link

Document

Gets all the components in this container.

Usage

From source file:Main.java

/**
 * recursive implementation/* ww  w. ja  va2s  . c  o m*/
 * @param value
 * @param c
 */
public static void enable(JComponent c, boolean value) {
    Component comp[] = c.getComponents();
    for (int i = 0; i < comp.length; i++) {
        comp[i].setEnabled(value);
        if (comp[i] instanceof JComponent) {
            enable((JComponent) comp[i], value);
        }
    }
}

From source file:Main.java

public static void removeMouseListenerToHierarchy(JComponent c, MouseListener listener) {
    for (Component comp : c.getComponents()) {
        comp.removeMouseListener(listener);

        if (comp instanceof JComponent) {
            removeMouseListenerToHierarchy((JComponent) comp, listener);
        }// w ww .  j  a v  a 2 s  .c o m
    }
}

From source file:Main.java

public static void addMouseListenerToHierarchy(JComponent c, MouseListener listener) {
    for (Component comp : c.getComponents()) {
        comp.addMouseListener(listener);

        if (comp instanceof JComponent) {
            addMouseListenerToHierarchy((JComponent) comp, listener);
        }/*ww w . j  a  v a2  s  . co m*/
    }
}

From source file:Main.java

/**
 * Recursive method to disable all child components in JComponent
 * @param component the highest level parent component
 * @return The original state of all the child components
 *///from w  ww  .  j  a v a2  s.co  m
public static Map<Component, Boolean> disableAllChildComponents(JComponent... components) {
    Map<Component, Boolean> stateMap = new HashMap<Component, Boolean>();

    for (JComponent component : components) {
        for (Component child : component.getComponents()) {
            stateMap.put(child, child.isEnabled());
            child.setEnabled(false);
            if (child instanceof JComponent)
                stateMap.putAll(disableAllChildComponents((JComponent) child));
        }
    }

    return stateMap;
}

From source file:Main.java

public static void showAsOnlyVisibleChild(JComponent container, Component childToBeMadeVisible) {
    for (Component child : container.getComponents()) {
        boolean visible = child.equals(childToBeMadeVisible);
        child.setVisible(visible);/*from   w w  w.  j a  v  a  2  s  .c  o  m*/
        if (visible) {
            container.getLayout().addLayoutComponent(BorderLayout.CENTER, child);
        } else {
            container.getLayout().removeLayoutComponent(child);
        }
        child.repaint();
    }
    container.revalidate();
    container.repaint();
}

From source file:Main.java

public static void setJComponentEnabled(JComponent component, boolean enabled) {
    component.setEnabled(enabled);// w w w.jav  a2s.co  m
    for (Component c : component.getComponents()) {
        c.setEnabled(enabled);
    }
}

From source file:Main.java

/** Recursively sets or clears the enabled property on a JComponent and all its children. */
public static void setEnabledRecursive(JComponent c, boolean enabled) {
    c.setEnabled(enabled);/* www  . ja  v a  2s.c  o  m*/
    Component[] child = c.getComponents();
    for (int i = 0; i < child.length; ++i) {
        if (child[i] instanceof JComponent)
            setEnabledRecursive((JComponent) child[i], enabled);
    }
}

From source file:Main.java

public static void setEnabled(JComponent component, boolean t) {
    synchronized (component.getTreeLock()) {
        for (Component c : component.getComponents())
            if (c instanceof JComponent)
                setEnabled((JComponent) c, t);
    }//from  w  ww  .j a va  2  s  .  co  m
    component.setEnabled(t);
}

From source file:Main.java

/**
 * Remove all the opaqueness of the given components and child components.
 * /* ww w  . j av a2s  . c o  m*/
 * @param components list of components
 */
public static void removeOpaqueness(Component... components) {
    for (Component component : components) {
        if (component instanceof JComponent) {
            JComponent jComponent = (JComponent) component;
            jComponent.setOpaque(false);
            removeOpaqueness(jComponent.getComponents());
        }
    }
}

From source file:Main.java

public static JComponent match(JComponent c, final String name) {
    if (c.getName() != null && c.getName().contains(name))
        return c;
    for (Component ci : c.getComponents()) {
        if (ci instanceof JComponent) {
            JComponent ret = match((JComponent) ci, name);
            if (ret != null)
                return ret;
        }//from   w  w w .  j av a2 s  .com
    }
    return null;
}