Examples with SuggestionSpan android.text.style.SuggestionSpan used on opensource projects

Example 21 with SuggestionSpan

use of android.text.style.SuggestionSpan in project android_frameworks_base by ParanoidAndroid.

the class TextView method removeSuggestionSpans.

/**
     * Removes the suggestion spans.
     */
CharSequence removeSuggestionSpans(CharSequence text) {
    if (text instanceof Spanned) {
        Spannable spannable;
        if (text instanceof Spannable) {
            spannable = (Spannable) text;
        } else {
            spannable = new SpannableString(text);
            text = spannable;
        }
        SuggestionSpan[] spans = spannable.getSpans(0, text.length(), SuggestionSpan.class);
        for (int i = 0; i < spans.length; i++) {
            spannable.removeSpan(spans[i]);
        }
    }
    return text;
}

Example 22 with SuggestionSpan

use of android.text.style.SuggestionSpan in project android_frameworks_base by ParanoidAndroid.

the class EditableInputConnection method commitText.

@Override
public boolean commitText(CharSequence text, int newCursorPosition) {
    if (mTextView == null) {
        return super.commitText(text, newCursorPosition);
    }
    if (text instanceof Spanned) {
        Spanned spanned = ((Spanned) text);
        SuggestionSpan[] spans = spanned.getSpans(0, text.length(), SuggestionSpan.class);
        mIMM.registerSuggestionSpansForNotification(spans);
    }
    mTextView.resetErrorChangedFlag();
    boolean success = super.commitText(text, newCursorPosition);
    mTextView.hideErrorIfUnchanged();
    return success;
}

Example 23 with SuggestionSpan

use of android.text.style.SuggestionSpan in project android_frameworks_base by AOSPA.

the class SuggestionsPopupWindowTest method testInsertionActionMode.

@SmallTest
public void testInsertionActionMode() {
    final String text = "abc def ghi";
    onView(withId(R.id.textview)).perform(click());
    onView(withId(R.id.textview)).perform(replaceText(text));
    final SuggestionSpan suggestionSpan = new SuggestionSpan(getActivity(), new String[] { "DEF", "Def" }, SuggestionSpan.FLAG_AUTO_CORRECTION);
    setSuggestionSpan(suggestionSpan, text.indexOf('d'), text.indexOf('f') + 1);
    onView(withId(R.id.textview)).perform(clickOnTextAtIndex(text.indexOf('e')));
    onHandleView(com.android.internal.R.id.insertion_handle).perform(click());
    sleepForFloatingToolbarPopup();
    assertFloatingToolbarContainsItem(getActivity().getString(com.android.internal.R.string.replace));
    clickFloatingToolbarItem(getActivity().getString(com.android.internal.R.string.replace));
    assertSuggestionsPopupIsDisplayed();
}

Example 24 with SuggestionSpan

use of android.text.style.SuggestionSpan in project android_frameworks_base by AOSPA.

the class SuggestionsPopupWindowTest method testEasyCorrect.

@SmallTest
public void testEasyCorrect() {
    final String text = "abc def ghi";
    onView(withId(R.id.textview)).perform(click());
    onView(withId(R.id.textview)).perform(replaceText(text));
    final SuggestionSpan suggestionSpan = new SuggestionSpan(getActivity(), new String[] { "DEF", "Def" }, SuggestionSpan.FLAG_EASY_CORRECT | SuggestionSpan.FLAG_MISSPELLED);
    setSuggestionSpan(suggestionSpan, text.indexOf('d'), text.indexOf('f') + 1);
    onView(withId(R.id.textview)).perform(clickOnTextAtIndex(text.indexOf('e')));
    assertSuggestionsPopupIsDisplayed();
    assertSuggestionsPopupContainsItem("DEF");
    assertSuggestionsPopupContainsItem("Def");
    assertSuggestionsPopupContainsItem(getActivity().getString(com.android.internal.R.string.delete));
    // Select an item.
    clickSuggestionsPopupItem("DEF");
    assertSuggestionsPopupIsNotDisplayed();
    onView(withId(R.id.textview)).check(matches(withText("abc DEF ghi")));
    onView(withId(R.id.textview)).perform(clickOnTextAtIndex(text.indexOf('e')));
    assertSuggestionsPopupIsNotDisplayed();
    showSuggestionsPopup();
    assertSuggestionsPopupIsDisplayed();
    assertSuggestionsPopupContainsItem("def");
    assertSuggestionsPopupContainsItem("Def");
    assertSuggestionsPopupContainsItem(getActivity().getString(com.android.internal.R.string.delete));
}

Example 25 with SuggestionSpan

use of android.text.style.SuggestionSpan in project android_frameworks_base by AOSPA.

the class Editor method replaceWithSuggestion.

private void replaceWithSuggestion(@NonNull final SuggestionInfo suggestionInfo) {
    final SuggestionSpan targetSuggestionSpan = findEquivalentSuggestionSpan(suggestionInfo.mSuggestionSpanInfo);
    if (targetSuggestionSpan == null) {
        // Span has been removed
        return;
    }
    final Editable editable = (Editable) mTextView.getText();
    final int spanStart = editable.getSpanStart(targetSuggestionSpan);
    final int spanEnd = editable.getSpanEnd(targetSuggestionSpan);
    if (spanStart < 0 || spanEnd <= spanStart) {
        // Span has been removed
        return;
    }
    final String originalText = TextUtils.substring(editable, spanStart, spanEnd);
    // SuggestionSpans are removed by replace: save them before
    SuggestionSpan[] suggestionSpans = editable.getSpans(spanStart, spanEnd, SuggestionSpan.class);
    final int length = suggestionSpans.length;
    int[] suggestionSpansStarts = new int[length];
    int[] suggestionSpansEnds = new int[length];
    int[] suggestionSpansFlags = new int[length];
    for (int i = 0; i < length; i++) {
        final SuggestionSpan suggestionSpan = suggestionSpans[i];
        suggestionSpansStarts[i] = editable.getSpanStart(suggestionSpan);
        suggestionSpansEnds[i] = editable.getSpanEnd(suggestionSpan);
        suggestionSpansFlags[i] = editable.getSpanFlags(suggestionSpan);
        // Remove potential misspelled flags
        int suggestionSpanFlags = suggestionSpan.getFlags();
        if ((suggestionSpanFlags & SuggestionSpan.FLAG_MISSPELLED) != 0) {
            suggestionSpanFlags &= ~SuggestionSpan.FLAG_MISSPELLED;
            suggestionSpanFlags &= ~SuggestionSpan.FLAG_EASY_CORRECT;
            suggestionSpan.setFlags(suggestionSpanFlags);
        }
    }
    // Notify source IME of the suggestion pick. Do this before swapping texts.
    targetSuggestionSpan.notifySelection(mTextView.getContext(), originalText, suggestionInfo.mSuggestionIndex);
    // Swap text content between actual text and Suggestion span
    final int suggestionStart = suggestionInfo.mSuggestionStart;
    final int suggestionEnd = suggestionInfo.mSuggestionEnd;
    final String suggestion = suggestionInfo.mText.subSequence(suggestionStart, suggestionEnd).toString();
    mTextView.replaceText_internal(spanStart, spanEnd, suggestion);
    String[] suggestions = targetSuggestionSpan.getSuggestions();
    suggestions[suggestionInfo.mSuggestionIndex] = originalText;
    // Restore previous SuggestionSpans
    final int lengthDelta = suggestion.length() - (spanEnd - spanStart);
    for (int i = 0; i < length; i++) {
        // way to assign them a valid range after replacement
        if (suggestionSpansStarts[i] <= spanStart && suggestionSpansEnds[i] >= spanEnd) {
            mTextView.setSpan_internal(suggestionSpans[i], suggestionSpansStarts[i], suggestionSpansEnds[i] + lengthDelta, suggestionSpansFlags[i]);
        }
    }
    // Move cursor at the end of the replaced word
    final int newCursorPosition = spanEnd + lengthDelta;
    mTextView.setCursorPosition_internal(newCursorPosition, newCursorPosition);
}