Java Event.getTarget方法代码示例

import org.w3c.dom.events.Event; //导入方法依赖的package包/类
public void handleEvent(Event evt) {
    MutationEvent me = (MutationEvent) evt;
    Attr a = (Attr) me.getRelatedNode();
    Element e = (Element) evt.getTarget();
    if (e instanceof XBLOMContentElement) {
        String ans = a.getNamespaceURI();
        String aln = a.getLocalName();
        if (aln == null) {
            aln = a.getNodeName();
        }
        if (ans == null && XBLConstants.XBL_INCLUDES_ATTRIBUTE.equals(aln)
                || "http://xml.apache.org/batik/ext".equals(ans)
                    && "selectorLanguage".equals(aln)) {
            selectors.remove(e);
            update(false);
        }
    }
}
 

import org.w3c.dom.events.Event; //导入方法依赖的package包/类
/**
 * Handles the event.
 */
public void handleEvent(Event evt) {
    EventTarget target = evt.getTarget();
    if (target instanceof XBLOMDefinitionElement) {
        // only handle definition elements in document-level scope
        if (getXblBoundElement((Node) target) == null) {
            defsToBeRemoved.add(target);
        }
    } else if (target instanceof XBLOMImportElement) {
        // only handle import elements in document-level scope
        if (getXblBoundElement((Node) target) == null) {
            importsToBeRemoved.add(target);
        }
    }

    Node parent = getXblParentNode((Node) target);
    if (parent != null) {
        nodesToBeInvalidated.add(parent);
    }
}
 

import org.w3c.dom.events.Event; //导入方法依赖的package包/类
/**
 * Handles 'DOMCharacterDataModified' event type.
 */
public void handleEvent(Event evt) {
    Node node = (Node)evt.getTarget();
    while (node != null && !(node instanceof SVGOMElement)) {
        node = (Node) ((AbstractNode) node).getParentNodeEventTarget();
    }
    BridgeUpdateHandler h = getBridgeUpdateHandler(node);
    if (h != null) {
        try {
            h.handleDOMCharacterDataModified((MutationEvent)evt);
        } catch (Exception e) {
            userAgent.displayError(e);
        }
    }
}
 

import org.w3c.dom.events.Event; //导入方法依赖的package包/类
public void handleEvent(Event evt) {
    EventTarget newTarget = evt.getTarget();
    if (lastFocusEventTarget != null && 
        lastFocusEventTarget != newTarget) {
        fireDOMFocusOutEvent(lastFocusEventTarget, newTarget);
    }
    lastFocusEventTarget = evt.getTarget();
}
 

import org.w3c.dom.events.Event; //导入方法依赖的package包/类
public void handleEvent(Event evt) {
    Node n = (Node) evt.getTarget();
    addScriptingListeners(n);
    gatherScriptElements(n);
    while (!toExecute.isEmpty()) {
        loadScript((AbstractElement) toExecute.removeFirst());
    }
}
 

import org.w3c.dom.events.Event; //导入方法依赖的package包/类
public void handleEvent(Event evt){
    // Don't set the tool tip if another ToolTipModifier
    // has already handled this event (as it will have been
    // a higher priority tool tip).
    if (matchLastToolTipEvent(evt.getTimeStamp(), evt.getTarget())) {
        return;
    }
    setLastToolTipEvent(evt.getTimeStamp(), evt.getTarget());
    EventTarget prevLastTarget = lastTarget;
    if (SVGConstants.SVG_EVENT_MOUSEOVER.equals(evt.getType())) {
        lastTarget = evt.getTarget();
    } else if (SVGConstants.SVG_EVENT_MOUSEOUT.equals(evt.getType())) {
        // related target is one it is entering or null.
        org.w3c.dom.events.MouseEvent mouseEvt;
        mouseEvt = ((org.w3c.dom.events.MouseEvent)evt);
        lastTarget = mouseEvt.getRelatedTarget();
    }

    if (toolTipMap != null) {
        Element e = (Element)lastTarget;
        Object o = null;
        while (e != null) {
            // Search the parents of the current node for ToolTips.
            o = toolTipMap.get(e);
            if (o != null) {
                break;
            }
            e = CSSEngine.getParentCSSStylableElement(e);
        }
        final String theToolTip = (String)o;
        if (prevLastTarget != lastTarget)
            EventQueue.invokeLater(new ToolTipRunnable(theToolTip));
    }
}
 

import org.w3c.dom.events.Event; //导入方法依赖的package包/类
public void handleEvent(Event evt) {
    if (isCapturingClickEnabled) {
        Element targetElement = (Element) evt.getTarget();
        selectNode(targetElement);
    }
}