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

Example 36 with SuggestionSpan

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

the class SuggestionsPopupWindowTest method testSelectionActionMode.

@SmallTest
public void testSelectionActionMode() {
    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(longPressOnTextAtIndex(text.indexOf('e')));
    sleepForFloatingToolbarPopup();
    assertFloatingToolbarContainsItem(getActivity().getString(com.android.internal.R.string.replace));
    sleepForFloatingToolbarPopup();
    clickFloatingToolbarItem(getActivity().getString(com.android.internal.R.string.replace));
    assertSuggestionsPopupIsDisplayed();
}

Example 37 with SuggestionSpan

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

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 38 with SuggestionSpan

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

the class SpellChecker method createMisspelledSuggestionSpan.

private void createMisspelledSuggestionSpan(Editable editable, SuggestionsInfo suggestionsInfo, SpellCheckSpan spellCheckSpan, int offset, int length) {
    final int spellCheckSpanStart = editable.getSpanStart(spellCheckSpan);
    final int spellCheckSpanEnd = editable.getSpanEnd(spellCheckSpan);
    if (spellCheckSpanStart < 0 || spellCheckSpanEnd <= spellCheckSpanStart)
        // span was removed in the meantime
        return;
    final int start;
    final int end;
    if (offset != USE_SPAN_RANGE && length != USE_SPAN_RANGE) {
        start = spellCheckSpanStart + offset;
        end = start + length;
    } else {
        start = spellCheckSpanStart;
        end = spellCheckSpanEnd;
    }
    final int suggestionsCount = suggestionsInfo.getSuggestionsCount();
    String[] suggestions;
    if (suggestionsCount > 0) {
        suggestions = new String[suggestionsCount];
        for (int i = 0; i < suggestionsCount; i++) {
            suggestions[i] = suggestionsInfo.getSuggestionAt(i);
        }
    } else {
        suggestions = ArrayUtils.emptyArray(String.class);
    }
    SuggestionSpan suggestionSpan = new SuggestionSpan(mTextView.getContext(), suggestions, SuggestionSpan.FLAG_EASY_CORRECT | SuggestionSpan.FLAG_MISSPELLED);
    // to share the logic of word level spell checker and sentence level spell checker
    if (mIsSentenceSpellCheckSupported) {
        final Long key = Long.valueOf(TextUtils.packRangeInLong(start, end));
        final SuggestionSpan tempSuggestionSpan = mSuggestionSpanCache.get(key);
        if (tempSuggestionSpan != null) {
            if (DBG) {
                Log.i(TAG, "Cached span on the same position is cleard. " + editable.subSequence(start, end));
            }
            editable.removeSpan(tempSuggestionSpan);
        }
        mSuggestionSpanCache.put(key, suggestionSpan);
    }
    editable.setSpan(suggestionSpan, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    mTextView.invalidateRegion(start, end, false);
}

Example 39 with SuggestionSpan

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

the class Editor method findEquivalentSuggestionSpan.

@Nullable
private SuggestionSpan findEquivalentSuggestionSpan(@NonNull SuggestionSpanInfo suggestionSpanInfo) {
    final Editable editable = (Editable) mTextView.getText();
    if (editable.getSpanStart(suggestionSpanInfo.mSuggestionSpan) >= 0) {
        // Exactly same span is found.
        return suggestionSpanInfo.mSuggestionSpan;
    }
    // Suggestion span couldn't be found. Try to find a suggestion span that has the same
    // contents.
    final SuggestionSpan[] suggestionSpans = editable.getSpans(suggestionSpanInfo.mSpanStart, suggestionSpanInfo.mSpanEnd, SuggestionSpan.class);
    for (final SuggestionSpan suggestionSpan : suggestionSpans) {
        final int start = editable.getSpanStart(suggestionSpan);
        if (start != suggestionSpanInfo.mSpanStart) {
            continue;
        }
        final int end = editable.getSpanEnd(suggestionSpan);
        if (end != suggestionSpanInfo.mSpanEnd) {
            continue;
        }
        if (suggestionSpan.equals(suggestionSpanInfo.mSuggestionSpan)) {
            return suggestionSpan;
        }
    }
    return null;
}

Example 40 with SuggestionSpan

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

the class ViewPropertyAlphaActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.view_properties);
    getWindow().getDecorView().postDelayed(new Runnable() {

        @Override
        public void run() {
            startAnim(R.id.button);
            startAnim(R.id.textview);
            startAnim(R.id.spantext);
            startAnim(R.id.edittext);
            startAnim(R.id.selectedtext);
            startAnim(R.id.textviewbackground);
            startAnim(R.id.layout);
            startAnim(R.id.imageview);
            startAnim(myViewAlphaDefault);
            startAnim(myViewAlphaHandled);
            EditText selectedText = (EditText) findViewById(R.id.selectedtext);
            selectedText.setSelection(3, 8);
        }
    }, 2000);
    Button invalidator = (Button) findViewById(R.id.invalidateButton);
    invalidator.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            findViewById(R.id.textview).invalidate();
            findViewById(R.id.spantext).invalidate();
        }
    });
    TextView textView = (TextView) findViewById(R.id.spantext);
    if (textView != null) {
        SpannableStringBuilder text = new SpannableStringBuilder("Now this is a short text message with spans");
        text.setSpan(new BackgroundColorSpan(Color.RED), 0, 3, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new ForegroundColorSpan(Color.BLUE), 4, 9, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new SuggestionSpan(this, new String[] { "longer" }, 3), 11, 16, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new UnderlineSpan(), 17, 20, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new ImageSpan(this, R.drawable.icon), 21, 22, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        textView.setText(text);
    }
    LinearLayout container = (LinearLayout) findViewById(R.id.container);
    myViewAlphaDefault = new MyView(this, false);
    myViewAlphaDefault.setLayoutParams(new LinearLayout.LayoutParams(75, 75));
    container.addView(myViewAlphaDefault);
    myViewAlphaHandled = new MyView(this, true);
    myViewAlphaHandled.setLayoutParams(new LinearLayout.LayoutParams(75, 75));
    container.addView(myViewAlphaHandled);
}