Added IME input window white list.

4 files changed, 57 insertions, 17 deletions

diff --git a/indra/llwindow/llappdelegate-objc.h b/indra/llwindow/llappdelegate-objc.h
index e7f6ecd5fc..be9ad4d79f 100644
--- a/indra/llwindow/llappdelegate-objc.h
+++ b/indra/llwindow/llappdelegate-objc.h
@@ -14,12 +14,16 @@
 	NSWindow *inputWindow;
 	LLNonInlineTextView *inputView;
 	NSTimer *frameTimer;
+	NSString *currentInputLanguage;
 }
 
 @property (assign) IBOutlet LLNSWindow *window;
 @property (assign) IBOutlet NSWindow *inputWindow;
 @property (assign) IBOutlet LLNonInlineTextView *inputView;
 
+@property (retain) NSString *currentInputLanguage;
+
 - (void) mainLoop;
 - (void) showInputWindow:(bool)show;
+- (void) languageUpdated;
 @end
diff --git a/indra/newview/SecondLife.nib b/indra/newview/SecondLife.nib
index 0b0ff5308b..cb289ebf09 100644
--- a/indra/newview/SecondLife.nib
+++ b/indra/newview/SecondLife.nib
diff --git a/indra/newview/SecondLife.xib b/indra/newview/SecondLife.xib
index fdfea49c42..c6b72485a1 100644
--- a/indra/newview/SecondLife.xib
+++ b/indra/newview/SecondLife.xib
@@ -2,9 +2,9 @@
 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="8.00">
 	<data>
 		<int key="IBDocument.SystemTarget">1060</int>
-		<string key="IBDocument.SystemVersion">12D78</string>
+		<string key="IBDocument.SystemVersion">12E30</string>
 		<string key="IBDocument.InterfaceBuilderVersion">3084</string>
-		<string key="IBDocument.AppKitVersion">1187.37</string>
+		<string key="IBDocument.AppKitVersion">1187.39</string>
 		<string key="IBDocument.HIToolboxVersion">626.00</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -329,16 +329,13 @@
 				<nil key="NSViewClass"/>
 				<nil key="NSUserInterfaceItemIdentifier"/>
 				<object class="NSView" key="NSWindowView" id="305280978">
-					<reference key="NSNextResponder"/>
+					<nil key="NSNextResponder"/>
 					<int key="NSvFlags">256</int>
 					<array class="NSMutableArray" key="NSSubviews"/>
 					<string key="NSFrameSize">{1024, 600}</string>
-					<reference key="NSSuperview"/>
-					<reference key="NSWindow"/>
-					<reference key="NSNextKeyView"/>
 					<string key="NSReuseIdentifierKey">_NS:20</string>
 				</object>
-				<string key="NSScreenRect">{{0, 0}, {2560, 1440}}</string>
+				<string key="NSScreenRect">{{0, 0}, {2560, 1418}}</string>
 				<string key="NSMaxSize">{10000000000000, 10000000000000}</string>
 				<string key="NSFrameAutosaveName">Second Life</string>
 				<int key="NSWindowCollectionBehavior">128</int>
@@ -349,7 +346,7 @@
 				<int key="NSWindowBacking">2</int>
 				<string key="NSWindowRect">{{272, 176}, {938, 42}}</string>
 				<int key="NSWTFlags">-1535638528</int>
-				<string key="NSWindowTitle">Window</string>
+				<string key="NSWindowTitle">Input Window</string>
 				<string key="NSWindowClass">NSPanel</string>
 				<nil key="NSViewClass"/>
 				<nil key="NSUserInterfaceItemIdentifier"/>
@@ -536,7 +533,7 @@
 					<reference key="NSNextKeyView" ref="238626476"/>
 					<string key="NSReuseIdentifierKey">_NS:21</string>
 				</object>
-				<string key="NSScreenRect">{{0, 0}, {2560, 1440}}</string>
+				<string key="NSScreenRect">{{0, 0}, {2560, 1418}}</string>
 				<string key="NSMaxSize">{10000000000000, 10000000000000}</string>
 				<bool key="NSWindowIsRestorable">YES</bool>
 			</object>
@@ -1112,7 +1109,7 @@
 				<string key="841.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="92.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="941.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
-				<boolean value="YES" key="941.NSWindowTemplate.visibleAtLaunch"/>
+				<boolean value="NO" key="941.NSWindowTemplate.visibleAtLaunch"/>
 				<array class="NSMutableArray" key="942.IBNSViewMetadataConstraints">
 					<reference ref="609370450"/>
 					<reference ref="262904360"/>
@@ -1182,6 +1179,14 @@
 						<string key="minorKey">./Classes/LLNonInlineTextView.h</string>
 					</object>
 				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">NSLayoutConstraint</string>
+					<string key="superclassName">NSObject</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">./Classes/NSLayoutConstraint.h</string>
+					</object>
+				</object>
 			</array>
 		</object>
 		<int key="IBDocument.localizationMode">0</int>
diff --git a/indra/newview/llappdelegate-objc.mm b/indra/newview/llappdelegate-objc.mm
index 8da44fcf33..de77447006 100644
--- a/indra/newview/llappdelegate-objc.mm
+++ b/indra/newview/llappdelegate-objc.mm
@@ -8,12 +8,14 @@
 
 #import "llappdelegate-objc.h"
 #include "llwindowmacosx-objc.h"
+#include <Carbon/Carbon.h> // Used for Text Input Services ("Safe" API - it's well supported)
 
 @implementation LLAppDelegate
 
 @synthesize window;
 @synthesize inputWindow;
 @synthesize inputView;
+@synthesize currentInputLanguage;
 
 - (void)dealloc
 {
@@ -24,12 +26,16 @@
 {
 	frameTimer = nil;
 	
+	[self languageUpdated];
+	
 	if (initViewer())
 	{
 		frameTimer = [NSTimer scheduledTimerWithTimeInterval:0.0 target:self selector:@selector(mainLoop) userInfo:nil repeats:YES];
 	} else {
 		handleQuit();
 	}
+	
+	[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(languageUpdated) name:@"NSTextInputContextKeyboardSelectionDidChangeNotification" object:nil];
 }
 
 - (void) applicationDidBecomeActive:(NSNotification *)notification
@@ -67,15 +73,40 @@
 
 - (void) showInputWindow:(bool)show
 {
-	if (show)
+	// How to add support for new languages with the input window:
+	// Simply append this array with the language code (ja for japanese, ko for korean, zh for chinese, etc.)
+	NSArray *authorizedLanguages = [[NSArray alloc] initWithObjects:@"ja", @"ko", @"zh-Hant", @"zh-Hans", nil];
+	
+	if ([authorizedLanguages containsObject:currentInputLanguage])
 	{
-		NSLog(@"Showing input window.");
-		[inputWindow makeKeyAndOrderFront:inputWindow];
-	} else {
-		NSLog(@"Hiding input window.");
-		[inputWindow orderOut:inputWindow];
-		[window makeKeyAndOrderFront:window];
+		if (show)
+		{
+			NSLog(@"Showing input window.");
+			[inputWindow makeKeyAndOrderFront:inputWindow];
+		} else {
+			NSLog(@"Hiding input window.");
+			[inputWindow orderOut:inputWindow];
+			[window makeKeyAndOrderFront:window];
+		}
 	}
 }
 
+// This will get called multiple times by NSNotificationCenter.
+// It will be called every time that the window focus changes, and every time that the input language gets changed.
+// The primary use case for this selector is to update our current input language when the user, for whatever reason, changes the input language.
+// This is the more elegant way of handling input language changes instead of checking every time we want to use the input window.
+
+- (void) languageUpdated
+{
+	TISInputSourceRef currentInput = TISCopyCurrentKeyboardInputSource();
+	CFArrayRef languages = (CFArrayRef)TISGetInputSourceProperty(currentInput, kTISPropertyInputSourceLanguages);
+	
+#if 1 // In the event of ever needing to add new language sources, change this to 1 and watch the terminal for "languages:"
+	NSLog(@"languages: %@", TISGetInputSourceProperty(currentInput, kTISPropertyInputSourceLanguages));
+#endif
+	
+	// Typically the language we want is going to be the very first result in the array.
+	currentInputLanguage = (NSString*)CFArrayGetValueAtIndex(languages, 0);
+}
+
 @end