| /* |
| * Copyright (C) 2017 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #import "config.h" |
| #import "DumpRenderTreeSpellChecker.h" |
| |
| #if PLATFORM(MAC) |
| |
| #import <AppKit/NSSpellChecker.h> |
| #import <wtf/Assertions.h> |
| #import <wtf/ObjcRuntimeExtras.h> |
| |
| static bool spellCheckerLoggingEnabled; |
| static IMP appKitRecordResponseIMP; |
| |
| static const char *stringForCorrectionResponse(NSCorrectionResponse correctionResponse) |
| { |
| switch (correctionResponse) { |
| case NSCorrectionResponseNone: |
| return "none"; |
| case NSCorrectionResponseAccepted: |
| return "accepted"; |
| case NSCorrectionResponseRejected: |
| return "rejected"; |
| case NSCorrectionResponseIgnored: |
| return "ignored"; |
| case NSCorrectionResponseEdited: |
| return "edited"; |
| case NSCorrectionResponseReverted: |
| return "reverted"; |
| } |
| |
| return "invalid"; |
| } |
| |
| static void drt_NSSpellChecker_recordResponseToCorrection(id self, SEL _cmd, NSCorrectionResponse response, NSString *correction, NSString *word, NSString *language, NSInteger spellDocumentTag) |
| { |
| if (spellCheckerLoggingEnabled) |
| printf("NSSpellChecker recordResponseToCorrection: %s -> %s (response: %s)\n", [word UTF8String], [correction UTF8String], stringForCorrectionResponse(response)); |
| |
| wtfCallIMP<void, NSCorrectionResponse, NSString *, NSString *, NSString *, NSInteger>(appKitRecordResponseIMP, self, _cmd, response, correction, word, language, spellDocumentTag); |
| } |
| |
| static void swizzleNSSpellCheckerMethodsIfNeeded() |
| { |
| static bool hasSwizzled; |
| if (hasSwizzled) |
| return; |
| hasSwizzled = true; |
| |
| Method recordResponseMethod = class_getInstanceMethod(objc_getClass("NSSpellChecker"), @selector(recordResponse:toCorrection:forWord:language:inSpellDocumentWithTag:)); |
| |
| appKitRecordResponseIMP = method_setImplementation(recordResponseMethod, (IMP)drt_NSSpellChecker_recordResponseToCorrection); |
| } |
| |
| void setSpellCheckerLoggingEnabled(bool enabled) |
| { |
| swizzleNSSpellCheckerMethodsIfNeeded(); |
| |
| spellCheckerLoggingEnabled = enabled; |
| } |
| |
| #else // PLATFORM(MAC) |
| |
| void setSpellCheckerLoggingEnabled(bool) |
| { |
| } |
| |
| #endif // PLATFORM(MAC) |