source: trunk/src/org/expeditee/reflection/JavaFX.java@ 569

Last change on this file since 569 was 569, checked in by csl14, 11 years ago

Webview captures mouse click events and copies selected text + disabled webview right click menu
File size: 5.2 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 Method WebEngineLoad;
31 public static Method WebEngineGetLocation;
32 public static Method WebEngineGetLoadWorker;
33 public static Method WebEngineGetHistory;
34 public static Method WebEngineReload;
35 public static Method WebEngineExecuteScript;
36
37 public static Class WebHistory;
38 public static Method WebHistoryGo;
39
40 public static Class Worker;
41 public static Method WorkerStateProperty;
42
43 public static Class ReadOnlyObjectProperty;
44 public static Method ReadOnlyObjectPropertyAddListener;
45
46 public static Class ChangeListener;
47
48 public static Class ObservableValue;
49
50 public static Class State;
51 public static List<Object> StateConstants;
52
53 public static Class EventHandler;
54
55 public static Class Node;
56 public static Method NodeSetOnMouseClicked;
57
58 public static Class MouseEvent;
59 public static Method MouseEventGetButton;
60
61 public static Class MouseButton;
62
63 public static Class JSObject;
64 public static Method JSObjectEval;
65 public static Method JSObjectCall;
66 public static Method JSObjectGetMember;
67 public static Method JSObjectGetSlot;
68
69 static {
70 String javaLibDir = System.getProperty("java.home") + File.separator + "lib" + File.separator;
71 try {
72 ClassLoader classLoader = ClassLoader.getSystemClassLoader();
73
74 File jar = new File(javaLibDir + "jfxrt.jar");
75
76 Method addURL = URLClassLoader.class.getDeclaredMethod("addURL", URL.class);
77 addURL.setAccessible(true);
78 addURL.invoke(classLoader, jar.toURI().toURL());
79
80 JFXPanel = Class.forName("javafx.embed.swing.JFXPanel", false, classLoader);
81
82 Platform = classLoader.loadClass("javafx.application.Platform");
83 PlatformRunLater = Platform.getMethod("runLater", Runnable.class);
84
85 // Setting JFX to not exit when all panels are hidden, otherwise moving, resizing and changing frames will
86 // cause JFX to exit, preventing JFX elements from displaying at all
87 Platform.getMethod("setImplicitExit", boolean.class).invoke(null, false);
88
89 Group = classLoader.loadClass("javafx.scene.Group");
90 GroupGetChildren = Group.getMethod("getChildren");
91
92 Scene = classLoader.loadClass("javafx.scene.Scene");
93 SceneConstructor = Scene.getConstructor(classLoader.loadClass("javafx.scene.Parent"));
94
95 WebView = classLoader.loadClass("javafx.scene.web.WebView");
96 JFXPanelSetScene = JFXPanel.getMethod("setScene", Scene);
97 WebViewSetPrefSize = WebView.getMethod("setPrefSize", double.class, double.class);
98 WebViewGetEngine = WebView.getMethod("getEngine");
99 WebViewSetContextMenuEnabled = WebView.getMethod("setContextMenuEnabled", boolean.class);
100
101 WebEngine = classLoader.loadClass("javafx.scene.web.WebEngine");
102 WebEngineLoad = WebEngine.getMethod("load", String.class);
103 WebEngineGetLocation = WebEngine.getMethod("getLocation");
104 WebEngineGetLoadWorker = WebEngine.getMethod("getLoadWorker");
105 WebEngineGetHistory = WebEngine.getMethod("getHistory");
106 WebEngineReload = WebEngine.getMethod("reload");
107 WebEngineExecuteScript = WebEngine.getMethod("executeScript", String.class);
108
109 WebHistory = classLoader.loadClass("javafx.scene.web.WebHistory");
110 WebHistoryGo = WebHistory.getMethod("go", int.class);
111
112 Worker = classLoader.loadClass("javafx.concurrent.Worker");
113 WorkerStateProperty = Worker.getMethod("stateProperty");
114
115 ChangeListener = classLoader.loadClass("javafx.beans.value.ChangeListener");
116
117 ReadOnlyObjectProperty = classLoader.loadClass("javafx.beans.property.ReadOnlyObjectProperty");
118 ReadOnlyObjectPropertyAddListener = ReadOnlyObjectProperty.getMethod("addListener", ChangeListener);
119
120 ObservableValue = classLoader.loadClass("javafx.beans.value.ObservableValue");
121
122 State = classLoader.loadClass("javafx.concurrent.Worker$State");
123 StateConstants = Arrays.asList(State.getEnumConstants());
124
125 EventHandler = classLoader.loadClass("javafx.event.EventHandler");
126
127 Node = classLoader.loadClass("javafx.scene.Node");
128 NodeSetOnMouseClicked = Node.getMethod("setOnMouseClicked", EventHandler);
129
130 MouseEvent = classLoader.loadClass("javafx.scene.input.MouseEvent");
131 MouseEventGetButton = MouseEvent.getMethod("getButton");
132
133 MouseButton = classLoader.loadClass("javafx.scene.input.MouseButton");
134
135 JSObject = classLoader.loadClass("netscape.javascript.JSObject");
136 JSObjectEval = JSObject.getMethod("eval", String.class);
137 JSObjectCall = JSObject.getMethod("call", String.class, Object[].class);
138 JSObjectGetMember = JSObject.getMethod("getMember", String.class);
139 JSObjectGetSlot = JSObject.getMethod("getSlot", int.class);
140
141 } catch (Exception e) {
142 e.printStackTrace();
143 }
144 }
145}
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