10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.javafx.scene.media;
27
28 import com.sun.javafx.geom.BaseBounds;
29 import com.sun.javafx.geom.transform.BaseTransform;
30 import com.sun.javafx.jmx.MXNodeAlgorithm;
31 import com.sun.javafx.jmx.MXNodeAlgorithmContext;
32 import com.sun.javafx.scene.NodeHelper;
33 import com.sun.javafx.sg.prism.NGNode;
34 import com.sun.javafx.util.Utils;
35 import javafx.scene.Node;
36 import javafx.scene.media.MediaView;
37
38 /**
39 * Used to access internal methods of MediaView.
40 */
41 public class MediaViewHelper extends NodeHelper {
42
43 private static final MediaViewHelper theInstance;
44 private static MediaViewAccessor mediaViewAccessor;
45
46 static {
47 theInstance = new MediaViewHelper();
48 Utils.forceInit(MediaView.class);
49 }
50
51 private static MediaViewHelper getInstance() {
66 super.updatePeerImpl(node);
67 mediaViewAccessor.doUpdatePeer(node);
68 }
69
70 protected void transformsChangedImpl(Node node) {
71 super.transformsChangedImpl(node);
72 mediaViewAccessor.doTransformsChanged(node);
73 }
74
75 @Override
76 protected BaseBounds computeGeomBoundsImpl(Node node, BaseBounds bounds,
77 BaseTransform tx) {
78 return mediaViewAccessor.doComputeGeomBounds(node, bounds, tx);
79 }
80
81 @Override
82 protected boolean computeContainsImpl(Node node, double localX, double localY) {
83 return mediaViewAccessor.doComputeContains(node, localX, localY);
84 }
85
86 @Override
87 protected Object processMXNodeImpl(Node node, MXNodeAlgorithm alg, MXNodeAlgorithmContext ctx) {
88 return mediaViewAccessor.doProcessMXNode(node, alg, ctx);
89 }
90
91 public static void setMediaViewAccessor(final MediaViewAccessor newAccessor) {
92 if (mediaViewAccessor != null) {
93 throw new IllegalStateException();
94 }
95
96 mediaViewAccessor = newAccessor;
97 }
98
99 public interface MediaViewAccessor {
100 NGNode doCreatePeer(Node node);
101 void doUpdatePeer(Node node);
102 void doTransformsChanged(Node node);
103 boolean doComputeContains(Node node, double localX, double localY);
104 BaseBounds doComputeGeomBounds(Node node, BaseBounds bounds, BaseTransform tx);
105 Object doProcessMXNode(Node node, MXNodeAlgorithm alg, MXNodeAlgorithmContext ctx);
106 }
107
108 }
|
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.javafx.scene.media;
27
28 import com.sun.javafx.geom.BaseBounds;
29 import com.sun.javafx.geom.transform.BaseTransform;
30 import com.sun.javafx.scene.NodeHelper;
31 import com.sun.javafx.sg.prism.NGNode;
32 import com.sun.javafx.util.Utils;
33 import javafx.scene.Node;
34 import javafx.scene.media.MediaView;
35
36 /**
37 * Used to access internal methods of MediaView.
38 */
39 public class MediaViewHelper extends NodeHelper {
40
41 private static final MediaViewHelper theInstance;
42 private static MediaViewAccessor mediaViewAccessor;
43
44 static {
45 theInstance = new MediaViewHelper();
46 Utils.forceInit(MediaView.class);
47 }
48
49 private static MediaViewHelper getInstance() {
64 super.updatePeerImpl(node);
65 mediaViewAccessor.doUpdatePeer(node);
66 }
67
68 protected void transformsChangedImpl(Node node) {
69 super.transformsChangedImpl(node);
70 mediaViewAccessor.doTransformsChanged(node);
71 }
72
73 @Override
74 protected BaseBounds computeGeomBoundsImpl(Node node, BaseBounds bounds,
75 BaseTransform tx) {
76 return mediaViewAccessor.doComputeGeomBounds(node, bounds, tx);
77 }
78
79 @Override
80 protected boolean computeContainsImpl(Node node, double localX, double localY) {
81 return mediaViewAccessor.doComputeContains(node, localX, localY);
82 }
83
84 public static void setMediaViewAccessor(final MediaViewAccessor newAccessor) {
85 if (mediaViewAccessor != null) {
86 throw new IllegalStateException();
87 }
88
89 mediaViewAccessor = newAccessor;
90 }
91
92 public interface MediaViewAccessor {
93 NGNode doCreatePeer(Node node);
94 void doUpdatePeer(Node node);
95 void doTransformsChanged(Node node);
96 boolean doComputeContains(Node node, double localX, double localY);
97 BaseBounds doComputeGeomBounds(Node node, BaseBounds bounds, BaseTransform tx);
98 }
99
100 }
|