source: trunk/src/org/expeditee/reflection/JavaFX.java@ 577

Last change on this file since 577 was 577, checked in by jts21, 11 years ago

Get WebParsing via URL working. Kinda. (requires a JfxBrowser widget to have been loaded before it will work, and uses the wrong width for the page
File size: 5.3 KB
Line 
1package org.expeditee.reflection;
2
3import java.io.File;
4import java.lang.reflect.Constructor;
5import java.lang.reflect.Method;
6import java.net.URL;
7import java.net.URLClassLoader;
8import java.util.Arrays;
9import java.util.List;
10
11public class JavaFX {
12 public static Class<?> JFXPanel;
13
14 public static Class<?> Platform;
15 public static Method PlatformRunLater;
16
17 public static Class<?> Group;
18 public static Method GroupGetChildren;
19
20 public static Class<?> Scene;
21 public static Constructor<?> SceneConstructor;
22
23 public static Class<?> WebView;
24 public static Method JFXPanelSetScene;
25 public static Method WebViewSetPrefSize;
26 public static Method WebViewGetEngine;
27 public static Method WebViewSetContextMenuEnabled;
28
29 public static Class<?> WebEngine;
30 public static Constructor<?> WebEngineConstructor;
31 public static Method WebEngineLoad;
32 public static Method WebEngineGetLocation;
33 public static Method WebEngineGetLoadWorker;
34 public static Method WebEngineGetHistory;
35 public static Method WebEngineReload;
36 public static Method WebEngineExecuteScript;
37
38 public static Class<?> WebHistory;
39 public static Method WebHistoryGo;
40
41 public static Class<?> Worker;
42 public static Method WorkerStateProperty;
43
44 public static Class<?> ReadOnlyObjectProperty;
45 public static Method ReadOnlyObjectPropertyAddListener;
46
47 public static Class<?> ChangeListener;
48
49 public static Class<?> ObservableValue;
50
51 public static Class<?> State;
52 public static List<?> StateConstants;
53
54 public static Class EventHandler;
55
56 public static Class Node;
57 public static Method NodeSetOnMouseClicked;
58
59 public static Class MouseEvent;
60 public static Method MouseEventGetButton;
61
62 public static Class MouseButton;
63
64 public static Class<?> JSObject;
65 public static Method JSObjectEval;
66 public static Method JSObjectCall;
67 public static Method JSObjectGetMember;
68 public static Method JSObjectGetSlot;
69
70 static {
71 String javaLibDir = System.getProperty("java.home") + File.separator + "lib" + File.separator;
72 try {
73 ClassLoader classLoader = ClassLoader.getSystemClassLoader();
74
75 File jar = new File(javaLibDir + "jfxrt.jar");
76
77 Method addURL = URLClassLoader.class.getDeclaredMethod("addURL", URL.class);
78 addURL.setAccessible(true);
79 addURL.invoke(classLoader, jar.toURI().toURL());
80
81 JFXPanel = Class.forName("javafx.embed.swing.JFXPanel", false, classLoader);
82
83 Platform = classLoader.loadClass("javafx.application.Platform");
84 PlatformRunLater = Platform.getMethod("runLater", Runnable.class);
85
86 // Setting JFX to not exit when all panels are hidden, otherwise moving, resizing and changing frames will
87 // cause JFX to exit, preventing JFX elements from displaying at all
88 Platform.getMethod("setImplicitExit", boolean.class).invoke(null, false);
89
90 Group = classLoader.loadClass("javafx.scene.Group");
91 GroupGetChildren = Group.getMethod("getChildren");
92
93 Scene = classLoader.loadClass("javafx.scene.Scene");
94 SceneConstructor = Scene.getConstructor(classLoader.loadClass("javafx.scene.Parent"));
95
96 WebView = classLoader.loadClass("javafx.scene.web.WebView");
97 JFXPanelSetScene = JFXPanel.getMethod("setScene", Scene);
98 WebViewSetPrefSize = WebView.getMethod("setPrefSize", double.class, double.class);
99 WebViewGetEngine = WebView.getMethod("getEngine");
100 WebViewSetContextMenuEnabled = WebView.getMethod("setContextMenuEnabled", boolean.class);
101
102 WebEngine = classLoader.loadClass("javafx.scene.web.WebEngine");
103 WebEngineConstructor = WebEngine.getConstructor(String.class);
104 WebEngineLoad = WebEngine.getMethod("load", String.class);
105 WebEngineGetLocation = WebEngine.getMethod("getLocation");
106 WebEngineGetLoadWorker = WebEngine.getMethod("getLoadWorker");
107 WebEngineGetHistory = WebEngine.getMethod("getHistory");
108 WebEngineReload = WebEngine.getMethod("reload");
109 WebEngineExecuteScript = WebEngine.getMethod("executeScript", String.class);
110
111 WebHistory = classLoader.loadClass("javafx.scene.web.WebHistory");
112 WebHistoryGo = WebHistory.getMethod("go", int.class);
113
114 Worker = classLoader.loadClass("javafx.concurrent.Worker");
115 WorkerStateProperty = Worker.getMethod("stateProperty");
116
117 ChangeListener = classLoader.loadClass("javafx.beans.value.ChangeListener");
118
119 ReadOnlyObjectProperty = classLoader.loadClass("javafx.beans.property.ReadOnlyObjectProperty");
120 ReadOnlyObjectPropertyAddListener = ReadOnlyObjectProperty.getMethod("addListener", ChangeListener);
121
122 ObservableValue = classLoader.loadClass("javafx.beans.value.ObservableValue");
123
124 State = classLoader.loadClass("javafx.concurrent.Worker$State");
125 StateConstants = Arrays.asList(State.getEnumConstants());
126
127 EventHandler = classLoader.loadClass("javafx.event.EventHandler");
128
129 Node = classLoader.loadClass("javafx.scene.Node");
130 NodeSetOnMouseClicked = Node.getMethod("setOnMouseClicked", EventHandler);
131
132 MouseEvent = classLoader.loadClass("javafx.scene.input.MouseEvent");
133 MouseEventGetButton = MouseEvent.getMethod("getButton");
134
135 MouseButton = classLoader.loadClass("javafx.scene.input.MouseButton");
136
137 JSObject = classLoader.loadClass("netscape.javascript.JSObject");
138 JSObjectEval = JSObject.getMethod("eval", String.class);
139 JSObjectCall = JSObject.getMethod("call", String.class, Object[].class);
140 JSObjectGetMember = JSObject.getMethod("getMember", String.class);
141 JSObjectGetSlot = JSObject.getMethod("getSlot", int.class);
142
143 } catch (Exception e) {
144 e.printStackTrace();
145 }
146 }
147}
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