Add a debug menu item for checking updates

Source/AppDelegate.h

@@ -46,6 +46,7 @@
 }
 
 - (void)checkForUpdate;
+- (void)checkForUpdateForced:(BOOL)forced;
 
 @property (assign, nonatomic) IBOutlet NSWindow *window;
 @end

Source/AppDelegate.m

@@ -70,6 +70,11 @@ static const NSTimeInterval kTimeoutInterval = 60.0;
 }
 
 - (void)checkForUpdate
+{
+    [self checkForUpdateForced:NO];
+}
+
+- (void)checkForUpdateForced:(BOOL)forced
 {
     if (_updateCheckConnection) {
         // busy
@@ -77,14 +82,16 @@ static const NSTimeInterval kTimeoutInterval = 60.0;
     }
 
     // time for update?
-    NSDate *now = [NSDate date];
-    NSDate *date = [[NSUserDefaults standardUserDefaults] objectForKey:kNextUpdateCheckDateKey];
-    if (![date isKindOfClass:[NSDate class]]) {
-        date = now;
-    }
+    if (!forced) {
+        NSDate *now = [NSDate date];
+        NSDate *date = [[NSUserDefaults standardUserDefaults] objectForKey:kNextUpdateCheckDateKey];
+        if (![date isKindOfClass:[NSDate class]]) {
+            date = now;
+        }
 
-    if ([now compare:date] == NSOrderedAscending) {
-        return;
+        if ([now compare:date] == NSOrderedAscending) {
+            return;
+        }
     }
 
     NSDate *nextUpdateDate = [NSDate dateWithTimeInterval:kNextCheckInterval sinceDate:[NSDate date]];

Source/InputMethodController.mm

@@ -234,6 +234,11 @@ public:
     }
     #endif //DEBUG
 
+    #if DEBUG
+    NSMenuItem *updateCheckItem = [[[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"Check for Updates…", @"") action:@selector(checkForUpdate:) keyEquivalent:@""] autorelease];
+    [menu addItem:updateCheckItem];
+    #endif
+
     NSMenuItem *aboutMenuItem = [[[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"About McBopomofo…", @"") action:@selector(showAbout:) keyEquivalent:@""] autorelease];
     [menu addItem:aboutMenuItem];
 
@@ -1360,6 +1365,11 @@ public:
     [[NSApplication sharedApplication] activateIgnoringOtherApps:YES];
 }
 
+- (void)checkForUpdate:(id)sender
+{
+    [(AppDelegate *)[[NSApplication sharedApplication] delegate] checkForUpdateForced:YES];
+}
+
 - (void)showAbout:(id)sender
 {
     [[NSApplication sharedApplication] orderFrontStandardAboutPanel:sender];

Source/en.lproj/Localizable.strings

@@ -25,3 +25,5 @@
 /* No comment provided by engineer. */
 "You are running version %@ (%@), and the new version %@ (%@) is now available.\n\nVisit the website to download it?" = "You are running version %1$@ (%2$@), and the new version %3$@ (%4$@) is now available.\n\nVisit the website to download it?";
 
+/* No comment provided by engineer. */
+"Check for Updates…" = "Check for Updates…";

Source/zh-Hant.lproj/Localizable.strings

@@ -24,3 +24,6 @@
 
 /* No comment provided by engineer. */
 "You are running version %@ (%@), and the new version %@ (%@) is now available.\n\nVisit the website to download it?" = "目前的輸入法版本是 %1$@ 版 (%2$@)，目前最新版本已經到第 %3$@ 版 (%4$@)。\n\n是否要前往輸入法網站，下載最新版本？";
+
+/* No comment provided by engineer. */
+"Check for Updates…" = "檢查是否有新版…";