46
47 class NamedCursor extends Cursor {
48 NamedCursor(String name) {
49 super(name);
50 }
51 }
52
53 /**
54 * Mac OS X Cocoa-based AWT Toolkit.
55 */
56 public class LWCToolkit extends LWToolkit {
57 // While it is possible to enumerate all mouse devices
58 // and query them for the number of buttons, the code
59 // that does it is rather complex. Instead, we opt for
60 // the easy way and just support up to 5 mouse buttons,
61 // like Windows.
62 private static final int BUTTONS = 5;
63
64 private static native void initIDs();
65
66 static native void startNativeNestedEventLoop();
67
68 static native void stopNativeNestedEventLoop();
69
70 private static CInputMethodDescriptor sInputMethodDescriptor;
71
72 static {
73 System.err.flush();
74 java.security.AccessController.doPrivileged(new java.security.PrivilegedAction<Object>() {
75 public Object run() {
76 System.loadLibrary("awt");
77 System.loadLibrary("fontmanager");
78 return null;
79 }
80 });
81 if (!GraphicsEnvironment.isHeadless()) {
82 initIDs();
83 }
84 }
85
86 static String getSystemProperty(final String name, final String deflt) {
87 return AccessController.doPrivileged (new PrivilegedAction<String>() {
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46
47 class NamedCursor extends Cursor {
48 NamedCursor(String name) {
49 super(name);
50 }
51 }
52
53 /**
54 * Mac OS X Cocoa-based AWT Toolkit.
55 */
56 public class LWCToolkit extends LWToolkit {
57 // While it is possible to enumerate all mouse devices
58 // and query them for the number of buttons, the code
59 // that does it is rather complex. Instead, we opt for
60 // the easy way and just support up to 5 mouse buttons,
61 // like Windows.
62 private static final int BUTTONS = 5;
63
64 private static native void initIDs();
65
66 // On Mac OS we don't need to actually start the new event loop since there is
67 // a mechanic that allows us to just reschedule the next event in a native event loop
68 // for immediate execution and because this method is being called repeatedly we just
69 // ecexuting one such event every time we call this method
70 static native void startNativeNestedEventLoop();
71
72 // Since we don't start an additional event loop this method is a no-op
73 // and shouldn't be caled, left only for the beter understanding of the concept on
74 // other OS'es
75 static native void stopNativeNestedEventLoop();
76
77 private static CInputMethodDescriptor sInputMethodDescriptor;
78
79 static {
80 System.err.flush();
81 java.security.AccessController.doPrivileged(new java.security.PrivilegedAction<Object>() {
82 public Object run() {
83 System.loadLibrary("awt");
84 System.loadLibrary("fontmanager");
85 return null;
86 }
87 });
88 if (!GraphicsEnvironment.isHeadless()) {
89 initIDs();
90 }
91 }
92
93 static String getSystemProperty(final String name, final String deflt) {
94 return AccessController.doPrivileged (new PrivilegedAction<String>() {
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