diff options
Diffstat (limited to 'libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconHandler.java')
-rw-r--r-- | libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconHandler.java | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconHandler.java b/libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconHandler.java index c84bebb8..3e032c42 100644 --- a/libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconHandler.java +++ b/libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconHandler.java @@ -19,8 +19,14 @@ import github.ankushsachdeva.emojicon.R; import android.content.Context; import android.text.Spannable; +import android.text.style.ImageSpan; import android.util.SparseIntArray; +import java.util.HashMap; +import java.util.Map; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + /** * @author Hieu Rocker (rockerhieu@gmail.com) */ @@ -28,6 +34,16 @@ public final class EmojiconHandler { private EmojiconHandler() { } + public static boolean isParseEmoticons() { + return bParseEmoticons; + } + + public static void setParseEmoticons(boolean bParseEmoticons) { + EmojiconHandler.bParseEmoticons = bParseEmoticons; + } + + private static boolean bParseEmoticons = true; + private static final SparseIntArray sEmojisMap = new SparseIntArray(846); private static final SparseIntArray sSoftbanksMap = new SparseIntArray(471); @@ -1384,6 +1400,72 @@ public final class EmojiconHandler { addEmojis(context, text, emojiSize, 0, -1); } + public static final Map<Pattern, Integer> ANDROID_EMOTICONS = new HashMap<Pattern, Integer>(); + + private static final Spannable.Factory spannableFactory = Spannable.Factory + .getInstance(); + + static { + addPattern(ANDROID_EMOTICONS, ":-?\\)", R.drawable.emo_im_happy); + addPattern(ANDROID_EMOTICONS, ":-?\\(", R.drawable.emo_im_sad); + addPattern(ANDROID_EMOTICONS, ";-?\\)", R.drawable.emo_im_winking); + addPattern(ANDROID_EMOTICONS, ":-?[pP]", + R.drawable.emo_im_tongue_sticking_out); + addPattern(ANDROID_EMOTICONS, "=-[oO0]", R.drawable.emo_im_surprised); + addPattern(ANDROID_EMOTICONS, ":-?\\*", R.drawable.emo_im_kissing); + addPattern(ANDROID_EMOTICONS, ":-?[oO0]", R.drawable.emo_im_wtf); + addPattern(ANDROID_EMOTICONS, "[8B]-?\\)", R.drawable.emo_im_cool); + addPattern(ANDROID_EMOTICONS, ":-?\\$", R.drawable.emo_im_money_mouth); + addPattern(ANDROID_EMOTICONS, ":-?!", R.drawable.emo_im_foot_in_mouth); + addPattern(ANDROID_EMOTICONS, ":-?\\[", R.drawable.emo_im_embarrassed); + addPattern(ANDROID_EMOTICONS, "[oO0]:-?\\)", R.drawable.emo_im_angel); + addPattern(ANDROID_EMOTICONS, ":-?[\\\\/]", R.drawable.emo_im_undecided); + addPattern(ANDROID_EMOTICONS, ":'-?\\(", R.drawable.emo_im_crying); + addPattern(ANDROID_EMOTICONS, ":-?D", R.drawable.emo_im_laughing); + addPattern(ANDROID_EMOTICONS, "O_o", R.drawable.emo_im_wtf); + addPattern(ANDROID_EMOTICONS, "o_O", R.drawable.emo_im_wtf); + addPattern(ANDROID_EMOTICONS, ">:[oO0]", R.drawable.emo_im_yelling); + addPattern(ANDROID_EMOTICONS, ":-?[sS]", R.drawable.emo_im_lips_are_sealed); + addPattern(ANDROID_EMOTICONS, "<3", R.drawable.emo_im_heart); + } + + private static void addPattern(Map<Pattern, Integer> map, String smile, + int resource) { + map.put(Pattern.compile(smile), resource); + } + + private static boolean getSmiledText(Context context, Spannable spannable) { + // remove spans throughout all text + ImageSpan[] oldSpans = spannable.getSpans(0, spannable.length(), EmojiconImageSpan.class); + for (int i = 0; i < oldSpans.length; i++) { + spannable.removeSpan(oldSpans[i]); + } + boolean hasChanges = false; + Map<Pattern, Integer> emoticons = ANDROID_EMOTICONS; + for (Map.Entry<Pattern, Integer> entry : emoticons.entrySet()) { + Matcher matcher = entry.getKey().matcher(spannable); + while (matcher.find()) { + boolean set = true; + for (EmojiconImageSpan span : spannable.getSpans(matcher.start(), + matcher.end(), EmojiconImageSpan.class)) + if (spannable.getSpanStart(span) >= matcher.start() + && spannable.getSpanEnd(span) <= matcher.end()) + spannable.removeSpan(span); + else { + set = false; + break; + } + if (set) { + spannable.setSpan(new EmojiconImageSpan(context, entry.getValue()), + matcher.start(), matcher.end(), + Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); + hasChanges = true; + } + } + } + return hasChanges; + } + /** * Convert emoji characters of the given Spannable to the according emojicon. * @@ -1394,6 +1476,9 @@ public final class EmojiconHandler { * @param length */ public static void addEmojis(Context context, Spannable text, int emojiSize, int index, int length) { + if (isParseEmoticons()) { + getSmiledText(context, text); + } int textLength = text.length(); int textLengthToProcessMax = textLength - index; int textLengthToProcess = length < 0 || length >= textLengthToProcessMax ? textLength : (length+index); |