Examples with Spanned android.text.Spanned used on opensource projects

Example 66 with Spanned

use of android.text.Spanned in project android_frameworks_base by ParanoidAndroid.

the class IconMarginSpan method drawLeadingMargin.

public void drawLeadingMargin(Canvas c, Paint p, int x, int dir, int top, int baseline, int bottom, CharSequence text, int start, int end, boolean first, Layout layout) {
    int st = ((Spanned) text).getSpanStart(this);
    int itop = layout.getLineTop(layout.getLineForOffset(st));
    if (dir < 0)
        x -= mBitmap.getWidth();
    c.drawBitmap(mBitmap, x, itop, p);
}

Example 67 with Spanned

use of android.text.Spanned in project android_frameworks_base by ParanoidAndroid.

the class MetaKeyKeyListener method getActive.

private static int getActive(CharSequence text, Object meta, int on, int lock) {
    if (!(text instanceof Spanned)) {
        return 0;
    }
    Spanned sp = (Spanned) text;
    int flag = sp.getSpanFlags(meta);
    if (flag == LOCKED) {
        return lock;
    } else if (flag != 0) {
        return on;
    } else {
        return 0;
    }
}

Example 68 with Spanned

use of android.text.Spanned in project android_frameworks_base by ParanoidAndroid.

the class TextView method onSaveInstanceState.

@Override
public Parcelable onSaveInstanceState() {
    Parcelable superState = super.onSaveInstanceState();
    // Save state if we are forced to
    boolean save = mFreezesText;
    int start = 0;
    int end = 0;
    if (mText != null) {
        start = getSelectionStart();
        end = getSelectionEnd();
        if (start >= 0 || end >= 0) {
            // Or save state if there is a selection
            save = true;
        }
    }
    if (save) {
        SavedState ss = new SavedState(superState);
        // XXX Should also save the current scroll position!
        ss.selStart = start;
        ss.selEnd = end;
        if (mText instanceof Spanned) {
            /*
                 * Calling setText() strips off any ChangeWatchers;
                 * strip them now to avoid leaking references.
                 * But do it to a copy so that if there are any
                 * further changes to the text of this view, it
                 * won't get into an inconsistent state.
                 */
            Spannable sp = new SpannableString(mText);
            for (ChangeWatcher cw : sp.getSpans(0, sp.length(), ChangeWatcher.class)) {
                sp.removeSpan(cw);
            }
            if (mEditor != null) {
                removeMisspelledSpans(sp);
                sp.removeSpan(mEditor.mSuggestionRangeSpan);
            }
            ss.text = sp;
        } else {
            ss.text = mText.toString();
        }
        if (isFocused() && start >= 0 && end >= 0) {
            ss.frozenWithFocus = true;
        }
        ss.error = getError();
        return ss;
    }
    return superState;
}

Example 69 with Spanned

use of android.text.Spanned 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 70 with Spanned

use of android.text.Spanned in project android_frameworks_base by AOSPA.

the class DateFormat method format.

/**
     * Given a format string and a {@link java.util.Calendar} object, returns a CharSequence
     * containing the requested date.
     * @param inFormat the format string, as described in {@link android.text.format.DateFormat}
     * @param inDate the date to format
     * @return a {@link CharSequence} containing the requested text
     */
public static CharSequence format(CharSequence inFormat, Calendar inDate) {
    SpannableStringBuilder s = new SpannableStringBuilder(inFormat);
    int count;
    LocaleData localeData = LocaleData.get(Locale.getDefault());
    int len = inFormat.length();
    for (int i = 0; i < len; i += count) {
        count = 1;
        int c = s.charAt(i);
        if (c == QUOTE) {
            count = appendQuotedText(s, i, len);
            len = s.length();
            continue;
        }
        while ((i + count < len) && (s.charAt(i + count) == c)) {
            count++;
        }
        String replacement;
        switch(c) {
            case 'A':
            case 'a':
                replacement = localeData.amPm[inDate.get(Calendar.AM_PM) - Calendar.AM];
                break;
            case 'd':
                replacement = zeroPad(inDate.get(Calendar.DATE), count);
                break;
            case 'c':
            case 'E':
                replacement = getDayOfWeekString(localeData, inDate.get(Calendar.DAY_OF_WEEK), count, c);
                break;
            // hour in am/pm (0-11)
            case 'K':
            case // hour in am/pm (1-12)
            'h':
                {
                    int hour = inDate.get(Calendar.HOUR);
                    if (c == 'h' && hour == 0) {
                        hour = 12;
                    }
                    replacement = zeroPad(hour, count);
                }
                break;
            // hour in day (0-23)
            case 'H':
            case // hour in day (1-24) [but see note below]
            'k':
                {
                    int hour = inDate.get(Calendar.HOUR_OF_DAY);
                    // times are abusing 'k'. http://b/8359981.
                    if (false && c == 'k' && hour == 0) {
                        hour = 24;
                    }
                    replacement = zeroPad(hour, count);
                }
                break;
            case 'L':
            case 'M':
                replacement = getMonthString(localeData, inDate.get(Calendar.MONTH), count, c);
                break;
            case 'm':
                replacement = zeroPad(inDate.get(Calendar.MINUTE), count);
                break;
            case 's':
                replacement = zeroPad(inDate.get(Calendar.SECOND), count);
                break;
            case 'y':
                replacement = getYearString(inDate.get(Calendar.YEAR), count);
                break;
            case 'z':
                replacement = getTimeZoneString(inDate, count);
                break;
            default:
                replacement = null;
                break;
        }
        if (replacement != null) {
            s.replace(i, i + count, replacement);
            // CARE: count is used in the for loop above
            count = replacement.length();
            len = s.length();
        }
    }
    if (inFormat instanceof Spanned) {
        return new SpannedString(s);
    } else {
        return s.toString();
    }
}