| /* |
| * Copyright (C) 2011 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. |
| */ |
| |
| #include "config.h" |
| #include "DictationCommandIOS.h" |
| |
| #if PLATFORM(IOS) |
| |
| #include "Document.h" |
| #include "DocumentMarkerController.h" |
| #include "Element.h" |
| #include "Position.h" |
| #include "Range.h" |
| #include "SmartReplace.h" |
| #include "TextIterator.h" |
| #include "VisibleUnits.h" |
| |
| namespace WebCore { |
| |
| DictationCommandIOS::DictationCommandIOS(Document& document, Vector<Vector<String>>&& dictationPhrases, RetainPtr<id> metadata) |
| : CompositeEditCommand(document, EditActionDictation) |
| , m_dictationPhrases(WTFMove(dictationPhrases)) |
| , m_metadata(WTFMove(metadata)) |
| { |
| } |
| |
| void DictationCommandIOS::doApply() |
| { |
| VisiblePosition insertionPosition(startingSelection().visibleStart()); |
| |
| unsigned resultLength = 0; |
| for (auto& interpretations : m_dictationPhrases) { |
| const String& firstInterpretation = interpretations[0]; |
| resultLength += firstInterpretation.length(); |
| inputText(firstInterpretation, true); |
| |
| if (interpretations.size() > 1) |
| document().markers().addDictationPhraseWithAlternativesMarker(endingSelection().toNormalizedRange().get(), interpretations); |
| |
| setEndingSelection(VisibleSelection(endingSelection().visibleEnd())); |
| } |
| |
| VisiblePosition afterResults(endingSelection().visibleEnd()); |
| |
| Element* root = afterResults.rootEditableElement(); |
| |
| // FIXME: Add the result marker using a Position cached before results are inserted, instead of relying on TextIterators. |
| RefPtr<Range> rangeToEnd = Range::create(document(), createLegacyEditingPosition((Node *)root, 0), afterResults.deepEquivalent()); |
| int endIndex = TextIterator::rangeLength(rangeToEnd.get(), true); |
| int startIndex = endIndex - resultLength; |
| |
| if (startIndex >= 0) { |
| RefPtr<Range> resultRange = TextIterator::rangeFromLocationAndLength(document().documentElement(), startIndex, endIndex, true); |
| document().markers().addDictationResultMarker(resultRange.get(), m_metadata); |
| } |
| } |
| |
| } // namespace WebCore |
| |
| #endif // PLATFORM(IOS) |