com.sun.webkit.dom.EventImpl Maven / Gradle / Ivy
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* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
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* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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package com.sun.webkit.dom;
import com.sun.webkit.Disposer;
import com.sun.webkit.DisposerRecord;
import org.w3c.dom.events.Event;
import org.w3c.dom.events.EventTarget;
public class EventImpl implements Event {
private static class SelfDisposer implements DisposerRecord {
private final long peer;
SelfDisposer(final long peer) {
this.peer = peer;
}
@Override
public void dispose() {
EventImpl.dispose(peer);
}
}
EventImpl(long peer) {
this.peer = peer;
Disposer.addRecord(this, new SelfDisposer(peer));
}
static Event create(long peer) {
if (peer == 0L) return null;
switch (EventImpl.getCPPTypeImpl(peer)) {
case TYPE_MouseEvent: return new MouseEventImpl(peer);
case TYPE_KeyboardEvent: return new KeyboardEventImpl(peer);
case TYPE_WheelEvent: return new WheelEventImpl(peer);
case TYPE_UIEvent: return new UIEventImpl(peer);
case TYPE_MutationEvent: return new MutationEventImpl(peer);
}
return new EventImpl(peer);
}
private final long peer;
long getPeer() {
return peer;
}
@Override public boolean equals(Object that) {
return (that instanceof EventImpl) && (peer == ((EventImpl)that).peer);
}
@Override public int hashCode() {
long p = peer;
return (int) (p ^ (p >> 17));
}
static long getPeer(Event arg) {
return (arg == null) ? 0L : ((EventImpl)arg).getPeer();
}
native private static void dispose(long peer);
private static final int TYPE_WheelEvent = 1;
private static final int TYPE_MouseEvent = 2;
private static final int TYPE_KeyboardEvent = 3;
private static final int TYPE_UIEvent = 4;
private static final int TYPE_MutationEvent = 5;
native private static int getCPPTypeImpl(long peer);
static Event getImpl(long peer) {
return (Event)create(peer);
}
// Constants
public static final int NONE = 0;
public static final int CAPTURING_PHASE = 1;
public static final int AT_TARGET = 2;
public static final int BUBBLING_PHASE = 3;
public static final int MOUSEDOWN = 1;
public static final int MOUSEUP = 2;
public static final int MOUSEOVER = 4;
public static final int MOUSEOUT = 8;
public static final int MOUSEMOVE = 16;
public static final int MOUSEDRAG = 32;
public static final int CLICK = 64;
public static final int DBLCLICK = 128;
public static final int KEYDOWN = 256;
public static final int KEYUP = 512;
public static final int KEYPRESS = 1024;
public static final int DRAGDROP = 2048;
public static final int FOCUS = 4096;
public static final int BLUR = 8192;
public static final int SELECT = 16384;
public static final int CHANGE = 32768;
// Attributes
@Override
public String getType() {
return getTypeImpl(getPeer());
}
native static String getTypeImpl(long peer);
@Override
public EventTarget getTarget() {
return (EventTarget)NodeImpl.getImpl(getTargetImpl(getPeer()));
}
native static long getTargetImpl(long peer);
@Override
public EventTarget getCurrentTarget() {
return (EventTarget)NodeImpl.getImpl(getCurrentTargetImpl(getPeer()));
}
native static long getCurrentTargetImpl(long peer);
@Override
public short getEventPhase() {
return getEventPhaseImpl(getPeer());
}
native static short getEventPhaseImpl(long peer);
@Override
public boolean getBubbles() {
return getBubblesImpl(getPeer());
}
native static boolean getBubblesImpl(long peer);
@Override
public boolean getCancelable() {
return getCancelableImpl(getPeer());
}
native static boolean getCancelableImpl(long peer);
@Override
public long getTimeStamp() {
return getTimeStampImpl(getPeer());
}
native static long getTimeStampImpl(long peer);
public boolean getDefaultPrevented() {
return getDefaultPreventedImpl(getPeer());
}
native static boolean getDefaultPreventedImpl(long peer);
public boolean getIsTrusted() {
return getIsTrustedImpl(getPeer());
}
native static boolean getIsTrustedImpl(long peer);
public EventTarget getSrcElement() {
return (EventTarget)NodeImpl.getImpl(getSrcElementImpl(getPeer()));
}
native static long getSrcElementImpl(long peer);
public boolean getReturnValue() {
return getReturnValueImpl(getPeer());
}
native static boolean getReturnValueImpl(long peer);
public void setReturnValue(boolean value) {
setReturnValueImpl(getPeer(), value);
}
native static void setReturnValueImpl(long peer, boolean value);
public boolean getCancelBubble() {
return getCancelBubbleImpl(getPeer());
}
native static boolean getCancelBubbleImpl(long peer);
public void setCancelBubble(boolean value) {
setCancelBubbleImpl(getPeer(), value);
}
native static void setCancelBubbleImpl(long peer, boolean value);
// Functions
@Override
public void stopPropagation()
{
stopPropagationImpl(getPeer());
}
native static void stopPropagationImpl(long peer);
@Override
public void preventDefault()
{
preventDefaultImpl(getPeer());
}
native static void preventDefaultImpl(long peer);
@Override
public void initEvent(String eventTypeArg
, boolean canBubbleArg
, boolean cancelableArg)
{
initEventImpl(getPeer()
, eventTypeArg
, canBubbleArg
, cancelableArg);
}
native static void initEventImpl(long peer
, String eventTypeArg
, boolean canBubbleArg
, boolean cancelableArg);
public void stopImmediatePropagation()
{
stopImmediatePropagationImpl(getPeer());
}
native static void stopImmediatePropagationImpl(long peer);
}