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| 1 /* | |
| 2 * Copyright (C) 2012 Apple Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' | |
| 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | |
| 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
| 23 * THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 #import "config.h" | |
| 27 #import "AlternativeTextUIController.h" | |
| 28 | |
| 29 #if USE(DICTATION_ALTERNATIVES) | |
| 30 #import <AppKit/NSSpellChecker.h> | |
| 31 #import <AppKit/NSTextAlternatives.h> | |
| 32 #import <AppKit/NSView.h> | |
| 33 | |
| 34 namespace WebCore { | |
| 35 | |
| 36 uint64_t AlternativeTextUIController::AlernativeTextContextController::addAltern
atives(const RetainPtr<NSTextAlternatives>& alternatives) | |
| 37 { | |
| 38 uint64_t context = reinterpret_cast<uint64_t>(alternatives.get()); | |
| 39 if (!context) | |
| 40 return invalidContext; | |
| 41 if (alternativesForContext(context)) | |
| 42 return context; | |
| 43 | |
| 44 HashMapType::AddResult result = m_alternativesObjectMap.add(context, alterna
tives); | |
| 45 return result.isNewEntry ? context : invalidContext; | |
| 46 } | |
| 47 | |
| 48 NSTextAlternatives* AlternativeTextUIController::AlernativeTextContextController
::alternativesForContext(uint64_t context) | |
| 49 { | |
| 50 HashMapType::const_iterator itr = m_alternativesObjectMap.find(context); | |
| 51 if (itr == m_alternativesObjectMap.end()) | |
| 52 return NULL; | |
| 53 return itr->value.get(); | |
| 54 } | |
| 55 | |
| 56 void AlternativeTextUIController::AlernativeTextContextController::removeAlterna
tivesForContext(uint64_t context) | |
| 57 { | |
| 58 m_alternativesObjectMap.remove(context); | |
| 59 } | |
| 60 | |
| 61 void AlternativeTextUIController::AlernativeTextContextController::clear() | |
| 62 { | |
| 63 m_alternativesObjectMap.clear(); | |
| 64 } | |
| 65 | |
| 66 uint64_t AlternativeTextUIController::addAlternatives(const RetainPtr<NSTextAlte
rnatives>& alternatives) | |
| 67 { | |
| 68 return m_contextController.addAlternatives(alternatives); | |
| 69 } | |
| 70 | |
| 71 Vector<String> AlternativeTextUIController::alternativesForContext(uint64_t cont
ext) | |
| 72 { | |
| 73 NSTextAlternatives* textAlternatives = m_contextController.alternativesForCo
ntext(context); | |
| 74 Vector<String> alternativeStrings; | |
| 75 for (NSString* string in textAlternatives.alternativeStrings) | |
| 76 alternativeStrings.append(string); | |
| 77 return alternativeStrings; | |
| 78 } | |
| 79 | |
| 80 void AlternativeTextUIController::clear() | |
| 81 { | |
| 82 return m_contextController.clear(); | |
| 83 } | |
| 84 | |
| 85 void AlternativeTextUIController::showAlternatives(NSView* view, const FloatRect
& boundingBoxOfPrimaryString, uint64_t context, void(^acceptanceHandler)(NSStrin
g*)) | |
| 86 { | |
| 87 dismissAlternatives(); | |
| 88 if (!view) | |
| 89 return; | |
| 90 | |
| 91 m_view = view; | |
| 92 NSTextAlternatives* alternatives = m_contextController.alternativesForContex
t(context); | |
| 93 if (!alternatives) | |
| 94 return; | |
| 95 | |
| 96 [[NSSpellChecker sharedSpellChecker] showCorrectionIndicatorOfType:NSCorrect
ionIndicatorTypeGuesses primaryString:alternatives.primaryString alternativeStri
ngs:alternatives.alternativeStrings forStringInRect:boundingBoxOfPrimaryString v
iew:m_view.get() completionHandler:^(NSString* acceptedString) { | |
| 97 if (acceptedString) { | |
| 98 handleAcceptedAlternative(acceptedString, context, alternatives); | |
| 99 acceptanceHandler(acceptedString); | |
| 100 } | |
| 101 }]; | |
| 102 } | |
| 103 | |
| 104 void AlternativeTextUIController::handleAcceptedAlternative(NSString* acceptedAl
ternative, uint64_t context, NSTextAlternatives* alternatives) | |
| 105 { | |
| 106 [alternatives noteSelectedAlternativeString:acceptedAlternative]; | |
| 107 m_contextController.removeAlternativesForContext(context); | |
| 108 m_view.clear(); | |
| 109 } | |
| 110 | |
| 111 void AlternativeTextUIController::dismissAlternatives() | |
| 112 { | |
| 113 if (!m_view) | |
| 114 return; | |
| 115 [[NSSpellChecker sharedSpellChecker] dismissCorrectionIndicatorForView:m_vie
w.get()]; | |
| 116 } | |
| 117 | |
| 118 void AlternativeTextUIController::removeAlternatives(uint64_t context) | |
| 119 { | |
| 120 m_contextController.removeAlternativesForContext(context); | |
| 121 } | |
| 122 } | |
| 123 #endif // USE(DICTATION_ALTERNATIVES) | |
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Chromium Code Reviews
Issue 13936003:
Remove the now unused editing/mac (Closed)
Base URL: svn://svn.chromium.org/blink/trunk