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-rw-r--r--src/main/java/eu/siacs/conversations/Config.java3
-rw-r--r--src/main/java/eu/siacs/conversations/ui/adapter/ConversationAdapter.java4
-rw-r--r--src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java4
-rw-r--r--src/main/java/eu/siacs/conversations/utils/UIHelper.java142
4 files changed, 151 insertions, 2 deletions
diff --git a/src/main/java/eu/siacs/conversations/Config.java b/src/main/java/eu/siacs/conversations/Config.java
index 6fe13d93..ad874660 100644
--- a/src/main/java/eu/siacs/conversations/Config.java
+++ b/src/main/java/eu/siacs/conversations/Config.java
@@ -18,6 +18,9 @@ public final class Config {
public static final int MESSAGE_MERGE_WINDOW = 20;
+ public static final boolean PARSE_EMOTICONS = false;
+ public static final boolean UTF8_EMOTICONS = false;
+
public static final int PAGE_SIZE = 50;
public static final int MAX_NUM_PAGES = 3;
diff --git a/src/main/java/eu/siacs/conversations/ui/adapter/ConversationAdapter.java b/src/main/java/eu/siacs/conversations/ui/adapter/ConversationAdapter.java
index 2465380f..32f95431 100644
--- a/src/main/java/eu/siacs/conversations/ui/adapter/ConversationAdapter.java
+++ b/src/main/java/eu/siacs/conversations/ui/adapter/ConversationAdapter.java
@@ -138,7 +138,9 @@ public class ConversationAdapter extends ArrayAdapter<Conversation> {
} else {
if ((message.getEncryption() != Message.ENCRYPTION_PGP)
&& (message.getEncryption() != Message.ENCRYPTION_DECRYPTION_FAILED)) {
- mLastMessage.setText(message.getBody());
+ mLastMessage.setText(Config.PARSE_EMOTICONS ? UIHelper
+ .transformAsciiEmoticons(message.getBody()) : message
+ .getBody());
} else {
mLastMessage.setText(R.string.encrypted_message_received);
}
diff --git a/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java b/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
index 478586b9..83b4e41b 100644
--- a/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
+++ b/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
@@ -224,7 +224,9 @@ public class MessageAdapter extends ArrayAdapter<Message> {
viewHolder.messageBody.setVisibility(View.VISIBLE);
if (message.getBody() != null) {
if (message.getType() != Message.TYPE_PRIVATE) {
- viewHolder.messageBody.setText(message.getMergedBody());
+ viewHolder.messageBody.setText(Config.PARSE_EMOTICONS ? UIHelper
+ .transformAsciiEmoticons(message.getMergedBody())
+ : message.getMergedBody());
} else {
String privateMarker;
if (message.getStatus() <= Message.STATUS_RECEIVED) {
diff --git a/src/main/java/eu/siacs/conversations/utils/UIHelper.java b/src/main/java/eu/siacs/conversations/utils/UIHelper.java
index 2f1383b8..b4f28c45 100644
--- a/src/main/java/eu/siacs/conversations/utils/UIHelper.java
+++ b/src/main/java/eu/siacs/conversations/utils/UIHelper.java
@@ -1,12 +1,24 @@
package eu.siacs.conversations.utils;
+import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.regex.Pattern;
+import java.util.regex.Matcher;
+import eu.siacs.conversations.Config;
import eu.siacs.conversations.R;
import android.content.Context;
import android.text.format.DateFormat;
import android.text.format.DateUtils;
+import android.text.Spannable.Factory;
+import android.text.style.ImageSpan;
+import android.text.Spannable;
public class UIHelper {
private static final int SHORT_DATE_FLAGS = DateUtils.FORMAT_SHOW_DATE
@@ -85,6 +97,136 @@ public class UIHelper {
}
}
+ public static final Map<Pattern, Integer> ANDROID_EMOTICONS = new HashMap<Pattern, Integer>();
+
+ private static final 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) {
+ boolean hasChanges = false;
+ Map<Pattern, Integer> emoticons = ANDROID_EMOTICONS;
+ for (Entry<Pattern, Integer> entry : emoticons.entrySet()) {
+ Matcher matcher = entry.getKey().matcher(spannable);
+ while (matcher.find()) {
+ boolean set = true;
+ for (ImageSpan span : spannable.getSpans(matcher.start(),
+ matcher.end(), ImageSpan.class))
+ if (spannable.getSpanStart(span) >= matcher.start()
+ && spannable.getSpanEnd(span) <= matcher.end())
+ spannable.removeSpan(span);
+ else {
+ set = false;
+ break;
+ }
+ if (set) {
+ spannable.setSpan(new ImageSpan(context, entry.getValue()),
+ matcher.start(), matcher.end(),
+ Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+ hasChanges = true;
+ }
+ }
+ }
+ return hasChanges;
+ }
+
+ private final static class EmoticonPattern {
+ Pattern pattern;
+ String replacement;
+
+ EmoticonPattern(String ascii, int unicode) {
+ this.pattern = Pattern.compile("(?<=(^|\\s))" + ascii
+ + "(?=(\\s|$))");
+ this.replacement = new String(new int[] { unicode, }, 0, 1);
+ }
+
+ String replaceAll(String body) {
+ return pattern.matcher(body).replaceAll(replacement);
+ }
+ }
+
+ private static final EmoticonPattern[] patterns = new EmoticonPattern[] {
+ new EmoticonPattern(":-?D", 0x1f600),
+ new EmoticonPattern("\\^\\^", 0x1f601),
+ new EmoticonPattern(":'D", 0x1f602),
+ new EmoticonPattern("\\]-?D", 0x1f608),
+ new EmoticonPattern(";-?\\)", 0x1f609),
+ new EmoticonPattern(":-?\\)", 0x1f60a),
+ new EmoticonPattern("[B8]-?\\)", 0x1f60e),
+ new EmoticonPattern(":-?\\|", 0x1f610),
+ new EmoticonPattern(":-?[/\\\\]", 0x1f615),
+ new EmoticonPattern(":-?\\*", 0x1f617),
+ new EmoticonPattern(":-?[Ppb]", 0x1f61b),
+ new EmoticonPattern(":-?\\(", 0x1f61e),
+ new EmoticonPattern(":-?[0Oo]", 0x1f62e),
+ new EmoticonPattern("\\\\o/", 0x1F631), };
+
+ public static String transformAsciiEmoticonsToUtf8(String body) {
+ if (body != null) {
+ for (EmoticonPattern p : patterns) {
+ body = p.replaceAll(body);
+ }
+ body = body.trim();
+ }
+ return body;
+ }
+
+ public static Spannable transformAsciiEmoticons(Context context, String body) {
+ Spannable spannable;
+ if (Config.UTF8_EMOTICONS) {
+ spannable = spannableFactory.newSpannable(transformAsciiEmoticonsToUtf8(body));
+ }
+ else {
+ spannable = spannableFactory.newSpannable(body);
+ getSmiledText(context, spannable);
+ }
+ return spannable;
+ }
+
public static int getColorForName(String name) {
if (name.isEmpty()) {
return 0xFF202020;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 15:20:29 +0000