53 }
54 fIsCheckbox = NO;
55 fIsEnabled = YES;
56 }
57 return self;
58 }
59
60 // This is because NSApplication doesn't check the target's window when sending
61 // actions; they only check the target itself. We always return YES,
62 // since we shouldn't even be installed unless our window is active.
63 - (BOOL) worksWhenModal {
64 return YES;
65 }
66
67 // Events
68 - (void)handleAction:(NSMenuItem *)sender {
69 AWT_ASSERT_APPKIT_THREAD;
70 JNIEnv *env = [ThreadUtilities getJNIEnv];
71 JNF_COCOA_ENTER(env);
72
73 // If we are called as a result of user pressing a shortcut, do nothing,
74 // because AVTView has already sent corresponding key event to the Java
75 // layer from performKeyEquivalent.
76 // There is an exception from the rule above, though: if a window with
77 // a menu gets minimized by user and there are no other windows to take
78 // focus, the window's menu won't be removed from the global menu bar.
79 // However, the Java layer won't handle invocation by a shortcut coming
80 // from this "frameless" menu, because there are no active windows. This
81 // means we have to handle it here.
82 NSEvent *currEvent = [[NSApplication sharedApplication] currentEvent];
83 if ([currEvent type] == NSKeyDown) {
84 NSString *menuKey = [sender keyEquivalent];
85 NSString *eventKey = [currEvent charactersIgnoringModifiers];
86
87 // Apple uses characters from private Unicode range for some of the
88 // keys, so we need to do the same translation here that we do
89 // for the regular key down events
90 if ([eventKey length] == 1) {
91 unichar origChar = [eventKey characterAtIndex:0];
92 unichar newChar = NsCharToJavaChar(origChar, 0);
93 if (newChar == java_awt_event_KeyEvent_CHAR_UNDEFINED) {
94 newChar = origChar;
95 }
96
97 eventKey = [NSString stringWithCharacters: &newChar length: 1];
98 }
99
100 NSWindow *keyWindow = [NSApp keyWindow];
101 if ([menuKey isEqualToString:eventKey] && keyWindow != nil) {
102 return;
103 }
104 }
105
106 if (fIsCheckbox) {
107 static JNF_CLASS_CACHE(jc_CCheckboxMenuItem, "sun/lwawt/macosx/CCheckboxMenuItem");
108 static JNF_MEMBER_CACHE(jm_ckHandleAction, jc_CCheckboxMenuItem, "handleAction", "(Z)V");
109
110 // Send the opposite of what's currently checked -- the action
111 // indicates what state we're going to.
112 NSInteger state = [sender state];
113 jboolean newState = (state == NSOnState ? JNI_FALSE : JNI_TRUE);
114 JNFCallVoidMethod(env, fPeer, jm_ckHandleAction, newState);
115 } else {
116 static JNF_CLASS_CACHE(jc_CMenuItem, "sun/lwawt/macosx/CMenuItem");
117 static JNF_MEMBER_CACHE(jm_handleAction, jc_CMenuItem, "handleAction", "(JI)V"); // AWT_THREADING Safe (event)
118
119 NSUInteger modifiers = [currEvent modifierFlags];
120 jint javaModifiers = NsKeyModifiersToJavaModifiers(modifiers, NO);
121
122 JNFCallVoidMethod(env, fPeer, jm_handleAction, UTC(currEvent), javaModifiers); // AWT_THREADING Safe (event)
123 }
124 JNF_COCOA_EXIT(env);
|
53 }
54 fIsCheckbox = NO;
55 fIsEnabled = YES;
56 }
57 return self;
58 }
59
60 // This is because NSApplication doesn't check the target's window when sending
61 // actions; they only check the target itself. We always return YES,
62 // since we shouldn't even be installed unless our window is active.
63 - (BOOL) worksWhenModal {
64 return YES;
65 }
66
67 // Events
68 - (void)handleAction:(NSMenuItem *)sender {
69 AWT_ASSERT_APPKIT_THREAD;
70 JNIEnv *env = [ThreadUtilities getJNIEnv];
71 JNF_COCOA_ENTER(env);
72
73 NSEvent *currEvent = [[NSApplication sharedApplication] currentEvent];
74
75 if (fIsCheckbox) {
76 static JNF_CLASS_CACHE(jc_CCheckboxMenuItem, "sun/lwawt/macosx/CCheckboxMenuItem");
77 static JNF_MEMBER_CACHE(jm_ckHandleAction, jc_CCheckboxMenuItem, "handleAction", "(Z)V");
78
79 // Send the opposite of what's currently checked -- the action
80 // indicates what state we're going to.
81 NSInteger state = [sender state];
82 jboolean newState = (state == NSOnState ? JNI_FALSE : JNI_TRUE);
83 JNFCallVoidMethod(env, fPeer, jm_ckHandleAction, newState);
84 } else {
85 static JNF_CLASS_CACHE(jc_CMenuItem, "sun/lwawt/macosx/CMenuItem");
86 static JNF_MEMBER_CACHE(jm_handleAction, jc_CMenuItem, "handleAction", "(JI)V"); // AWT_THREADING Safe (event)
87
88 NSUInteger modifiers = [currEvent modifierFlags];
89 jint javaModifiers = NsKeyModifiersToJavaModifiers(modifiers, NO);
90
91 JNFCallVoidMethod(env, fPeer, jm_handleAction, UTC(currEvent), javaModifiers); // AWT_THREADING Safe (event)
92 }
93 JNF_COCOA_EXIT(env);
|