Cross Reference: /frameworks/support/v4/java/android/support/v4/text/BidiFormatter.java

Lines Matching defs:str
288      * given explicitly by a heuristic to estimate the {@code str}'s directionality.
290      * @param str String after which the mark may need to appear.
291      * @param heuristic The text direction heuristic that will be used to estimate the {@code str}'s
296     private String markAfter(String str, TextDirectionHeuristicCompat heuristic) {
297         final boolean isRtl = heuristic.isRtl(str, 0, str.length());
299         if (!mIsRtlContext && (isRtl || getExitDir(str) == DIR_RTL)) {
302         if (mIsRtlContext && (!isRtl || getExitDir(str) == DIR_LTR)) {
315      * directionality is given explicitly by a heuristic to estimate the {@code str}'s directionality.
317      * @param str String before which the mark may need to appear.
318      * @param heuristic The text direction heuristic that will be used to estimate the {@code str}'s
323     private String markBefore(String str, TextDirectionHeuristicCompat heuristic) {
324         final boolean isRtl = heuristic.isRtl(str, 0, str.length());
326         if (!mIsRtlContext && (isRtl || getEntryDir(str) == DIR_RTL)) {
329         if (mIsRtlContext && (!isRtl || getEntryDir(str) == DIR_LTR)) {
338      * @param str String whose directionality is to be estimated.
339      * @return true if {@code str}'s estimated overall directionality is RTL. Otherwise returns
342     public boolean isRtl(String str) {
343         return mDefaultTextDirectionHeuristicCompat.isRtl(str, 0, str.length());
352      * the string with Unicode bidi formatting characters: RLE+{@code str}+PDF for RTL text, or
353      * LRE+{@code str}+PDF for LTR text.
368      * @param str The input string.
372      * @return Input string after applying the above processing. {@code null} if {@code str} is
375     public String unicodeWrap(String str, TextDirectionHeuristicCompat heuristic, boolean isolate) {
376         if (str == null) return null;
377         final boolean isRtl = heuristic.isRtl(str, 0, str.length());
380             result.append(markBefore(str,
385             result.append(str);
388             result.append(str);
391             result.append(markAfter(str,
401      * @param str The input string.
405     public String unicodeWrap(String str, TextDirectionHeuristicCompat heuristic) {
406         return unicodeWrap(str, heuristic, true /* isolate */);
413      * @param str The input string.
418     public String unicodeWrap(String str, boolean isolate) {
419         return unicodeWrap(str, mDefaultTextDirectionHeuristicCompat, isolate);
426      * @param str The input string.
429     public String unicodeWrap(String str) {
430         return unicodeWrap(str, mDefaultTextDirectionHeuristicCompat, true /* isolate */);
462      * @param str the string to check.
464     private static int getExitDir(String str) {
465         return new DirectionalityEstimator(str, false /* isHtml */).getExitDir();
479      * @param str the string to check.
481     private static int getEntryDir(String str) {
482         return new DirectionalityEstimator(str, false /* isHtml */).getEntryDir();