import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
/**
 * http://www.tutorialspoint.com/android/android_spelling_checker.htm
 * Sort of copy-paste, huh.
 *
 * I need to find time to refine this code
 *
 *
 * @param results results
 */
@Override
public void onGetSuggestions(SuggestionsInfo[] results) {
    final StringBuilder sb = new StringBuilder();

    for (int i = 0; i < results.length; ++i) {
        // Returned suggestions are contained in SuggestionsInfo
        final int len = results[i].getSuggestionsCount();
        sb.append('\n');

        for (int j = 0; j < len; ++j) {
            sb.append("," + results[i].getSuggestionAt(j));
        }

        sb.append(" (" + len + ")");
    }
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
private void dumpSuggestionsInfoInternal(
        final StringBuilder sb, final SuggestionsInfo si, final int length, final int offset) {
    // Returned suggestions are contained in SuggestionsInfo
    final int len = si.getSuggestionsCount();
    sb.append('\n');
    for (int j = 0; j < len; ++j) {
        if (j != 0) {
            sb.append(", ");
        }
        sb.append(si.getSuggestionAt(j));
    }
    sb.append(" (" + len + ")");
    if (length != NOT_A_LENGTH) {
        sb.append(" length = " + length + ", offset = " + offset);
    }
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
/**
 * Checks for typos and sends results back to native through a JNI call.
 * @param results Results returned by the Android spellchecker.
 */
@Override
public void onGetSentenceSuggestions(SentenceSuggestionsInfo[] results) {
    ArrayList<Integer> offsets = new ArrayList<Integer>();
    ArrayList<Integer> lengths = new ArrayList<Integer>();

    for (SentenceSuggestionsInfo result : results) {
        for (int i = 0; i < result.getSuggestionsCount(); i++) {
            // If a word looks like a typo, record its offset and length.
            if ((result.getSuggestionsInfoAt(i).getSuggestionsAttributes()
                    & SuggestionsInfo.RESULT_ATTR_LOOKS_LIKE_TYPO)
                    == SuggestionsInfo.RESULT_ATTR_LOOKS_LIKE_TYPO) {
                offsets.add(result.getOffsetAt(i));
                lengths.add(result.getLengthAt(i));
            }
        }
    }

    nativeProcessSpellCheckResults(mNativeSpellCheckerSessionBridge,
            convertListToArray(offsets), convertListToArray(lengths));
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
@Override
public void onGetSuggestions(SuggestionsInfo[] results) {
	StringBuilder sb = new StringBuilder();
	for (int i=0; i<results.length ;++i)
	{
		int len = results[i].getSuggestionsCount();
		sb.append('\n');
		for (int j=0; j<len; j++)
		{
			if(value.contentEquals(results[i].getSuggestionAt(j))==true)
			{
			rightbox.setText("Correct");
			}
			else
			{
			sb.append(results[i].getSuggestionAt(j)+"\n");
			}
		}
	}
	suggestbox.setText(sb.toString());
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
@Override
public SuggestionsInfo[] onGetSuggestionsMultiple(TextInfo[] textInfos,
        int suggestionsLimit, boolean sequentialWords) {
    long ident = Binder.clearCallingIdentity();
    try {
        final int length = textInfos.length;
        final SuggestionsInfo[] retval = new SuggestionsInfo[length];
        for (int i = 0; i < length; ++i) {
            final String prevWord;
            if (sequentialWords && i > 0) {
            final String prevWordCandidate = textInfos[i - 1].getText();
            // Note that an empty string would be used to indicate the initial word
            // in the future.
            prevWord = TextUtils.isEmpty(prevWordCandidate) ? null : prevWordCandidate;
            } else {
                prevWord = null;
            }
            retval[i] = onGetSuggestionsInternal(textInfos[i], prevWord, suggestionsLimit);
            retval[i].setCookieAndSequence(textInfos[i].getCookie(),
                    textInfos[i].getSequence());
        }
        return retval;
    } finally {
        Binder.restoreCallingIdentity(ident);
    }
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
private void dumpSuggestionsInfoInternal(
        final List<String> sb, final SuggestionsInfo si, final int length, final int offset) {
    // Returned suggestions are contained in SuggestionsInfo
    final int len = si.getSuggestionsCount();
    for (int j = 0; j < len; ++j) {
        sb.add(si.getSuggestionAt(j));
    }
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
/**
 * Callback for {@link SpellCheckerSession#getSuggestions(TextInfo, int)}
 * and {@link SpellCheckerSession#getSuggestions(TextInfo[], int, boolean)}
 * @param results an array of {@link SuggestionsInfo}s.
 * These results are suggestions for {@link TextInfo}s queried by
 * {@link SpellCheckerSession#getSuggestions(TextInfo, int)} or
 * {@link SpellCheckerSession#getSuggestions(TextInfo[], int, boolean)}
 */
@Override
public void onGetSuggestions(final SuggestionsInfo[] arg0) {
    Log.d(TAG, "onGetSuggestions");
    final StringBuilder sb = new StringBuilder();
    for (int i = 0; i < arg0.length; ++i) {
        dumpSuggestionsInfoInternal(sb, arg0[i], 0, NOT_A_LENGTH);
    }
    runOnUiThread(new Runnable() {
        @Override
        public void run() {
            mMainView.append(sb.toString());
        }
    });
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
public static SentenceSuggestionsInfo reconstructSuggestions(
        SentenceTextInfoParams originalTextInfoParams, SuggestionsInfo[] results) {
    if (results == null || results.length == 0) {
        return null;
    }
    if (originalTextInfoParams == null) {
        return null;
    }
    final int originalCookie = originalTextInfoParams.mOriginalTextInfo.getCookie();
    final int originalSequence =
            originalTextInfoParams.mOriginalTextInfo.getSequence();

    final int querySize = originalTextInfoParams.mSize;
    final int[] offsets = new int[querySize];
    final int[] lengths = new int[querySize];
    final SuggestionsInfo[] reconstructedSuggestions = new SuggestionsInfo[querySize];
    for (int i = 0; i < querySize; ++i) {
        final SentenceWordItem item = originalTextInfoParams.mItems.get(i);
        SuggestionsInfo result = null;
        for (int j = 0; j < results.length; ++j) {
            final SuggestionsInfo cur = results[j];
            if (cur != null && cur.getSequence() == item.mTextInfo.getSequence()) {
                result = cur;
                result.setCookieAndSequence(originalCookie, originalSequence);
                break;
            }
        }
        offsets[i] = item.mStart;
        lengths[i] = item.mLength;
        reconstructedSuggestions[i] = result != null ? result : EMPTY_SUGGESTIONS_INFO;
    }
    return new SentenceSuggestionsInfo(reconstructedSuggestions, offsets, lengths);
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
@Override
public SuggestionsInfo onGetSuggestions(final TextInfo textInfo, final int suggestionsLimit) {
    long ident = Binder.clearCallingIdentity();
    try {
        return onGetSuggestionsInternal(textInfo, suggestionsLimit);
    } finally {
        Binder.restoreCallingIdentity(ident);
    }
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
@Override
public SuggestionsInfo[] onGetSuggestionsMultiple(TextInfo[] textInfos,
        int suggestionsLimit, boolean sequentialWords) {
    long ident = Binder.clearCallingIdentity();
    try {
        final int length = textInfos.length;
        final SuggestionsInfo[] retval = new SuggestionsInfo[length];
        for (int i = 0; i < length; ++i) {
            final CharSequence prevWord;
            if (sequentialWords && i > 0) {
                final TextInfo prevTextInfo = textInfos[i - 1];
                final CharSequence prevWordCandidate =
                        TextInfoCompatUtils.getCharSequenceOrString(prevTextInfo);
                // Note that an empty string would be used to indicate the initial word
                // in the future.
                prevWord = TextUtils.isEmpty(prevWordCandidate) ? null : prevWordCandidate;
            } else {
                prevWord = null;
            }
            final NgramContext ngramContext =
                    new NgramContext(new NgramContext.WordInfo(prevWord));
            final TextInfo textInfo = textInfos[i];
            retval[i] = onGetSuggestionsInternal(textInfo, ngramContext, suggestionsLimit);
            retval[i].setCookieAndSequence(textInfo.getCookie(), textInfo.getSequence());
        }
        return retval;
    } finally {
        Binder.restoreCallingIdentity(ident);
    }
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
/**
 * Checks for typos and sends results back to native through a JNI call.
 * @param results Results returned by the Android spellchecker.
 */
@Override
public void onGetSentenceSuggestions(SentenceSuggestionsInfo[] results) {
    mStopMs = SystemClock.elapsedRealtime();

    if (mNativeSpellCheckerSessionBridge == 0) {
        return;
    }

    ArrayList<Integer> offsets = new ArrayList<Integer>();
    ArrayList<Integer> lengths = new ArrayList<Integer>();

    for (SentenceSuggestionsInfo result : results) {
        if (result == null) {
            // In some cases null can be returned by the selected spellchecking service,
            // see crbug.com/651458. In this case skip to next result to avoid a
            // NullPointerException later on.
            continue;
        }
        for (int i = 0; i < result.getSuggestionsCount(); i++) {
            // If a word looks like a typo, record its offset and length.
            if ((result.getSuggestionsInfoAt(i).getSuggestionsAttributes()
                    & SuggestionsInfo.RESULT_ATTR_LOOKS_LIKE_TYPO)
                    == SuggestionsInfo.RESULT_ATTR_LOOKS_LIKE_TYPO) {
                offsets.add(result.getOffsetAt(i));
                lengths.add(result.getLengthAt(i));
            }
        }
    }
    nativeProcessSpellCheckResults(mNativeSpellCheckerSessionBridge,
            convertListToArray(offsets), convertListToArray(lengths));

    RecordHistogram.recordTimesHistogram("SpellCheck.Android.Latency",
            mStopMs - mStartMs, TimeUnit.MILLISECONDS);
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
@Override
public SuggestionsInfo onGetSuggestions(final TextInfo textInfo,
        final int suggestionsLimit) {
    long ident = Binder.clearCallingIdentity();
    try {
        return onGetSuggestionsInternal(textInfo, suggestionsLimit);
    } finally {
        Binder.restoreCallingIdentity(ident);
    }
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
/**
 * Returns an empty suggestionInfo with flags signaling the word is in the dictionary.
 * @return the empty SuggestionsInfo with the appropriate flags set.
 */
public static SuggestionsInfo getInDictEmptySuggestions() {
    return new SuggestionsInfo(SuggestionsInfo.RESULT_ATTR_IN_THE_DICTIONARY,
            EMPTY_STRING_ARRAY);
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
@Override
public void onGetSuggestions(SuggestionsInfo[] results) {}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
public static SuggestionsInfo getNotInDictEmptySuggestions() {
    return new SuggestionsInfo(0, EMPTY_STRING_ARRAY);
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
public static SuggestionsInfo getInDictEmptySuggestions() {
    return new SuggestionsInfo(SuggestionsInfo.RESULT_ATTR_IN_THE_DICTIONARY,
            EMPTY_STRING_ARRAY);
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
/**
 * Gets a list of suggestions for a specific string. This returns a list of possible
 * corrections for the text passed as an argument. It may split or group words, and
 * even perform grammatical analysis.
 */
private SuggestionsInfo onGetSuggestionsInternal(final TextInfo textInfo,
        final int suggestionsLimit) {
    return onGetSuggestionsInternal(textInfo, null, suggestionsLimit);
}
 

import android.view.textservice.SuggestionsInfo; //导入依赖的package包/类
/**
 * Returns an empty SuggestionsInfo with flags signaling the word is not in the dictionary.
 * @param reportAsTypo whether this should include the flag LOOKS_LIKE_TYPO, for red underline.
 * @return the empty SuggestionsInfo with the appropriate flags set.
 */
public static SuggestionsInfo getNotInDictEmptySuggestions(final boolean reportAsTypo) {
    return new SuggestionsInfo(reportAsTypo ? SuggestionsInfo.RESULT_ATTR_LOOKS_LIKE_TYPO : 0,
            EMPTY_STRING_ARRAY);
}