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authorlookshe <github@lookshe.org>2015-08-16 17:30:06 +0200
committerlookshe <github@lookshe.org>2015-08-16 17:30:06 +0200
commitea1debd8f72903bfbcc631713d803c27be433f20 (patch)
treef1846b8b9f450cda92e7baa6c6a2d233225998b6 /libs/emojicon/src/main/java/github/ankushsachdeva
parentb67060989302daf9850e84e2d4d4320e99bdfb83 (diff)
Fixes FS#12 - Move smiley replacement from UIHelper to Emojicon module
Diffstat (limited to 'libs/emojicon/src/main/java/github/ankushsachdeva')
-rw-r--r--libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconHandler.java101
-rw-r--r--libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconImageSpan.java14
2 files changed, 115 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..0df62b57 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 +1400,88 @@ 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_happy);
+ addPattern(ANDROID_EMOTICONS, ":(", R.drawable.emo_im_sad);
+ addPattern(ANDROID_EMOTICONS, ":-(", R.drawable.emo_im_sad);
+ addPattern(ANDROID_EMOTICONS, ";)", R.drawable.emo_im_winking);
+ addPattern(ANDROID_EMOTICONS, ";-)", R.drawable.emo_im_winking);
+ addPattern(ANDROID_EMOTICONS, ":P",
+ R.drawable.emo_im_tongue_sticking_out);
+ addPattern(ANDROID_EMOTICONS, ":-P",
+ R.drawable.emo_im_tongue_sticking_out);
+ addPattern(ANDROID_EMOTICONS, "=-O", R.drawable.emo_im_surprised);
+ addPattern(ANDROID_EMOTICONS, ":*", R.drawable.emo_im_kissing);
+ addPattern(ANDROID_EMOTICONS, ":-*", R.drawable.emo_im_kissing);
+ addPattern(ANDROID_EMOTICONS, ":O", R.drawable.emo_im_wtf);
+ addPattern(ANDROID_EMOTICONS, ":-O", R.drawable.emo_im_wtf);
+ addPattern(ANDROID_EMOTICONS, "B)", R.drawable.emo_im_cool);
+ addPattern(ANDROID_EMOTICONS, "B-)", R.drawable.emo_im_cool);
+ addPattern(ANDROID_EMOTICONS, "8)", R.drawable.emo_im_cool);
+ addPattern(ANDROID_EMOTICONS, "8-)", R.drawable.emo_im_cool);
+ addPattern(ANDROID_EMOTICONS, ":$", R.drawable.emo_im_money_mouth);
+ addPattern(ANDROID_EMOTICONS, ":-$", 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, "O:)", R.drawable.emo_im_angel);
+ addPattern(ANDROID_EMOTICONS, "O:-)", R.drawable.emo_im_angel);
+ addPattern(ANDROID_EMOTICONS, ":\\", R.drawable.emo_im_undecided);
+ 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, ":-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, ">:O", R.drawable.emo_im_yelling);
+ addPattern(ANDROID_EMOTICONS, ">:0", R.drawable.emo_im_yelling);
+ addPattern(ANDROID_EMOTICONS, ":S", R.drawable.emo_im_lips_are_sealed);
+ addPattern(ANDROID_EMOTICONS, ":-S", 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(Pattern.quote(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 +1492,9 @@ 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);
diff --git a/libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconImageSpan.java b/libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconImageSpan.java
new file mode 100644
index 00000000..8ad8fbb5
--- /dev/null
+++ b/libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconImageSpan.java
@@ -0,0 +1,14 @@
+package github.ankushsachdeva.emojicon;
+
+import android.content.Context;
+import android.text.style.ImageSpan;
+
+/**
+ * Created by lookshe on 16.08.2015.
+ */
+public class EmojiconImageSpan extends ImageSpan {
+
+ EmojiconImageSpan(Context context, int resourceId) {
+ super(context, resourceId);
+ }
+}