Examples of org.w3c.dom.events.EventTarget.removeEventListener()

org.w3c.dom.events.EventTarget.removeEventListener()
This method allows the removal of event listeners from the event target. If an EventListener is removed from an EventTarget while it is processing an event, it will complete its current actions but will not be triggered again during any later stages of event flow.
If an EventListener is removed from an EventTarget which is currently processing an event the removed listener will still be triggered by the current event.
Calling removeEventListener with arguments which do not identify any currently registered EventListener on the EventTarget has no effect. @param type Specifies the event type of the EventListener being removed. @param listener The EventListener parameter indicates the EventListener to be removed. @param useCapture Specifies whether the EventListener being removed was registered as a capturing listener or not. If a listener was registered twice, one with capture and one without, each must be removed separately. Removal of a capturing listener does not affect a non-capturing version of the same listener, and vice versa.

            target.removeEventListener("mousedown", mousedownListener, false);
            target.removeEventListener("mouseup", mouseupListener, false);
            target.removeEventListener("mouseover", mouseoverListener, false);
            target.removeEventListener("mouseout", mouseoutListener, false);
            target.removeEventListener("mousemove", mousemoveListener, false);
            target.removeEventListener("keypress", keypressListener, false);
            target.removeEventListener("keydown", keydownListener, false);
            target.removeEventListener("keyup", keyupListener, false);
        }


        // Removes the listeners from the children

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            target.removeEventListener("mouseup", mouseupListener, false);
            target.removeEventListener("mouseover", mouseoverListener, false);
            target.removeEventListener("mouseout", mouseoutListener, false);
            target.removeEventListener("mousemove", mousemoveListener, false);
            target.removeEventListener("keypress", keypressListener, false);
            target.removeEventListener("keydown", keydownListener, false);
            target.removeEventListener("keyup", keyupListener, false);
        }


        // Removes the listeners from the children
        for (Node n = node.getFirstChild();

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            target.removeEventListener("mouseover", mouseoverListener, false);
            target.removeEventListener("mouseout", mouseoutListener, false);
            target.removeEventListener("mousemove", mousemoveListener, false);
            target.removeEventListener("keypress", keypressListener, false);
            target.removeEventListener("keydown", keydownListener, false);
            target.removeEventListener("keyup", keyupListener, false);
        }


        // Removes the listeners from the children
        for (Node n = node.getFirstChild();
             n != null;

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    /**
     * Invoked when an MutationEvent of type 'DOMNodeInserted' is fired.
     */
    public void handleDOMNodeRemovedEvent(MutationEvent evt) {
        EventTarget evtTarget = (EventTarget)evt.getTarget();
        evtTarget.removeEventListener("DOMNodeRemoved",
                                      childNodeRemovedEventListener,
                                      true);
        evtTarget.removeEventListener("DOMSubtreeModified",
                                      subtreeModifiedEventListener,
                                      false);

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    public void handleDOMNodeRemovedEvent(MutationEvent evt) {
        EventTarget evtTarget = (EventTarget)evt.getTarget();
        evtTarget.removeEventListener("DOMNodeRemoved",
                                      childNodeRemovedEventListener,
                                      true);
        evtTarget.removeEventListener("DOMSubtreeModified",
                                      subtreeModifiedEventListener,
                                      false);
        super.handleDOMNodeRemovedEvent(evt);
    }

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                };
            t.addEventListener("SVGLoad", l, false);
        }
        t.dispatchEvent(ev);
        if (s.length() > 0) {
            t.removeEventListener("SVGLoad", l, false);
        }
    }


    /**
     * Method to dispatch SVG Zoom event.

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    public void dispose() {
        disposeStyleMaps(document.getDocumentElement());
        if (document instanceof EventTarget) {
            // Detach the mutation events listeners.
            EventTarget et = (EventTarget)document;
            et.removeEventListener("DOMAttrModified",
                                   domAttrModifiedListener,
                                   false);
            et.removeEventListener("DOMNodeInserted",
                                   domNodeInsertedListener,
                                   false);

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            // Detach the mutation events listeners.
            EventTarget et = (EventTarget)document;
            et.removeEventListener("DOMAttrModified",
                                   domAttrModifiedListener,
                                   false);
            et.removeEventListener("DOMNodeInserted",
                                   domNodeInsertedListener,
                                   false);
            et.removeEventListener("DOMNodeRemoved",
                                   domNodeRemovedListener,
                                   false);

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                                   domAttrModifiedListener,
                                   false);
            et.removeEventListener("DOMNodeInserted",
                                   domNodeInsertedListener,
                                   false);
            et.removeEventListener("DOMNodeRemoved",
                                   domNodeRemovedListener,
                                   false);
            et.removeEventListener("DOMSubtreeModified",
                                   domSubtreeModifiedListener,
                                   false);

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                                   domNodeInsertedListener,
                                   false);
            et.removeEventListener("DOMNodeRemoved",
                                   domNodeRemovedListener,
                                   false);
            et.removeEventListener("DOMSubtreeModified",
                                   domSubtreeModifiedListener,
                                   false);
            et.removeEventListener("DOMCharacterDataModified",
                                   domCharacterDataModifiedListener,
                                   false);

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