modules/graphics/src/main/java/com/sun/javafx/scene/SceneHelper.java
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/*
! * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
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/*
! * Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
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*/
package com.sun.javafx.scene;
import com.sun.glass.ui.Accessible;
import javafx.scene.Camera;
import javafx.scene.Node;
import javafx.scene.Parent;
import javafx.scene.Scene;
/**
* Used to access internal scene methods.
*/
public final class SceneHelper {
private static SceneAccessor sceneAccessor;
static {
! forceInit(Scene.class);
}
private SceneHelper() {
}
public static void setPaused(final boolean paused) {
sceneAccessor.setPaused(paused);
}
public static void parentEffectiveOrientationInvalidated(
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*/
package com.sun.javafx.scene;
import com.sun.glass.ui.Accessible;
+ import com.sun.javafx.tk.TKPulseListener;
+ import com.sun.javafx.tk.TKScene;
+ import com.sun.javafx.util.Utils;
import javafx.scene.Camera;
import javafx.scene.Node;
import javafx.scene.Parent;
import javafx.scene.Scene;
+ import javafx.scene.input.KeyEvent;
+ import javafx.scene.input.MouseEvent;
+ import javafx.stage.Window;
/**
* Used to access internal scene methods.
*/
public final class SceneHelper {
private static SceneAccessor sceneAccessor;
static {
! Utils.forceInit(Scene.class);
}
private SceneHelper() {
}
+ public static void enableInputMethodEvents(Scene scene, boolean enable) {
+ sceneAccessor.enableInputMethodEvents(scene, enable);
+ }
+
+ public static void processKeyEvent(Scene scene, KeyEvent e) {
+ sceneAccessor.processKeyEvent(scene, e);
+ }
+
+ public static void processMouseEvent(Scene scene, MouseEvent e) {
+ sceneAccessor.processMouseEvent(scene, e);
+ }
+
+ public static void preferredSize(Scene scene) {
+ sceneAccessor.preferredSize(scene);
+ }
+
+ public static void disposePeer(Scene scene) {
+ sceneAccessor.disposePeer(scene);
+ }
+
+ public static void initPeer(Scene scene) {
+ sceneAccessor.initPeer(scene);
+ }
+
+ public static void setWindow(Scene scene, Window window) {
+ sceneAccessor.setWindow(scene, window);
+ }
+
+ public static TKPulseListener getScenePulseListener(Scene scene) {
+ return sceneAccessor.getScenePulseListener(scene);
+ }
+
+ public static TKScene getPeer(Scene scene) {
+ return sceneAccessor.getPeer(scene);
+ }
+
+ public static void setAllowPGAccess(boolean flag) {
+ sceneAccessor.setAllowPGAccess(flag);
+ }
+
public static void setPaused(final boolean paused) {
sceneAccessor.setPaused(paused);
}
public static void parentEffectiveOrientationInvalidated(
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if (sceneAccessor == null) throw new IllegalStateException();
return sceneAccessor;
}
public interface SceneAccessor {
+ void enableInputMethodEvents(Scene scene, boolean enable);
+
+ void processKeyEvent(Scene scene, KeyEvent e);
+
+ void processMouseEvent(Scene scene, MouseEvent e);
+
+ void preferredSize(Scene scene);
+
+ void disposePeer(Scene scene);
+
+ void initPeer(Scene scene);
+
+ void setWindow(Scene scene, Window window);
+
+ TKPulseListener getScenePulseListener(Scene scene);
+
+ TKScene getPeer(Scene scene);
+
+ void setAllowPGAccess(boolean flag);
+
void setPaused(boolean paused);
void parentEffectiveOrientationInvalidated(Scene scene);
Camera getEffectiveCamera(Scene scene);
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void setTransientFocusContainer(Scene scene, Node node);
Accessible getAccessible(Scene scene);
}
- private static void forceInit(final Class<?> classToInit) {
- try {
- Class.forName(classToInit.getName(), true,
- classToInit.getClassLoader());
- } catch (final ClassNotFoundException e) {
- throw new AssertionError(e); // Can't happen
- }
- }
}
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