Example usage for javax.swing JComponent removeHierarchyListener

Introduction

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

Prototype

public void removeHierarchyListener(HierarchyListener l) 

Source Link

Document

Removes the specified hierarchy listener so that it no longer receives hierarchy changed events from this component.

Usage

From source file:Main.java

private static void disposeComponent(JComponent component) {
    if (component == null) {
        return;/*from w  w  w  .  java 2 s  .co  m*/
    }
    component.removeNotify();
    FocusListener[] focusListeners = component.getFocusListeners();
    for (int i = 0; i < focusListeners.length; i++) {
        component.removeFocusListener(focusListeners[i]);
    }
    KeyListener[] keyListeners = component.getKeyListeners();
    for (int i = 0; i < keyListeners.length; i++) {
        component.removeKeyListener(keyListeners[i]);
    }
    AncestorListener[] ancestorListener = component.getAncestorListeners();
    for (int i = 0; i < ancestorListener.length; i++) {
        component.removeAncestorListener(ancestorListener[i]);
    }
    ComponentListener[] componentListeners = component.getComponentListeners();
    for (int i = 0; i < componentListeners.length; i++) {
        component.removeComponentListener(componentListeners[i]);
    }
    HierarchyListener[] hierarchyListeners = component.getHierarchyListeners();
    for (int i = 0; i < hierarchyListeners.length; i++) {
        component.removeHierarchyListener(hierarchyListeners[i]);
    }
    HierarchyBoundsListener[] hierarchyBoundsListeners = component.getHierarchyBoundsListeners();
    for (int i = 0; i < hierarchyBoundsListeners.length; i++) {
        component.removeHierarchyBoundsListener(hierarchyBoundsListeners[i]);
    }
    InputMethodListener[] inputMethodListeners = component.getInputMethodListeners();
    for (int i = 0; i < inputMethodListeners.length; i++) {
        component.removeInputMethodListener(inputMethodListeners[i]);
    }
    MouseListener[] mouseLisetners = component.getMouseListeners();
    for (int i = 0; i < mouseLisetners.length; i++) {
        component.removeMouseListener(mouseLisetners[i]);
    }
    MouseMotionListener[] mouseMotionLisetners = component.getMouseMotionListeners();
    for (int i = 0; i < mouseMotionLisetners.length; i++) {
        component.removeMouseMotionListener(mouseMotionLisetners[i]);
    }
    MouseWheelListener[] mouseWheelListeners = component.getMouseWheelListeners();
    for (int i = 0; i < mouseWheelListeners.length; i++) {
        component.removeMouseWheelListener(mouseWheelListeners[i]);
    }
    PropertyChangeListener[] propertyChangeListeners = component.getPropertyChangeListeners();
    for (int i = 0; i < propertyChangeListeners.length; i++) {
        component.removePropertyChangeListener(propertyChangeListeners[i]);
    }
    VetoableChangeListener[] vetoableChangeListener = component.getVetoableChangeListeners();
    for (int i = 0; i < vetoableChangeListener.length; i++) {
        component.removeVetoableChangeListener(vetoableChangeListener[i]);
    }

}

---