From a9340540387977cfa2252787ded2bc7174a6b33d Mon Sep 17 00:00:00 2001
From: Daniel Gultsch <daniel@gultsch.de>
Date: Sat, 23 Jun 2018 13:14:12 +0200
Subject: [PATCH] scale text size if topic is long

---
 .../conversations/ui/ConferenceDetailsActivity.java      | 9 +++++++--
 src/main/res/values/styles.xml                           | 4 ++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/main/java/eu/siacs/conversations/ui/ConferenceDetailsActivity.java b/src/main/java/eu/siacs/conversations/ui/ConferenceDetailsActivity.java
index 29b5cd529..65bd4e3e8 100644
--- a/src/main/java/eu/siacs/conversations/ui/ConferenceDetailsActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/ConferenceDetailsActivity.java
@@ -51,6 +51,8 @@ import eu.siacs.conversations.services.XmppConnectionService.OnMucRosterUpdate;
 import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
 import eu.siacs.conversations.ui.util.MyLinkify;
 import eu.siacs.conversations.ui.util.SoftKeyboardUtils;
+import eu.siacs.conversations.utils.EmojiWrapper;
+import eu.siacs.conversations.utils.StylingHelper;
 import eu.siacs.conversations.utils.UIHelper;
 import eu.siacs.conversations.utils.XmppUri;
 import rocks.xmpp.addr.Jid;
@@ -265,6 +267,7 @@ public class ConferenceDetailsActivity extends XmppActivity implements OnConvers
         this.binding.editMucNameButton.setOnClickListener(this::onMucEditButtonClicked);
         this.binding.mucEditTitle.addTextChangedListener(this);
         this.binding.mucEditSubject.addTextChangedListener(this);
+        this.binding.mucEditSubject.addTextChangedListener(new StylingHelper.MessageEditorStyler(this.binding.mucEditSubject));
     }
 
     @Override
@@ -614,15 +617,17 @@ public class ConferenceDetailsActivity extends XmppActivity implements OnConvers
             this.binding.mucTitle.setText(roomName);
             this.binding.mucTitle.setVisibility(View.VISIBLE);
         } else if (!printableValue(subject)) {
-            this.binding.mucTitle.setText(mConversation.getName());
+            this.binding.mucTitle.setText(EmojiWrapper.transform(mConversation.getName()));
             this.binding.mucTitle.setVisibility(View.VISIBLE);
         } else {
             this.binding.mucTitle.setVisibility(View.GONE);
         }
         if (printableValue(subject)) {
             SpannableStringBuilder spannable = new SpannableStringBuilder(subject);
+            StylingHelper.format(spannable, this.binding.mucSubject.getCurrentTextColor());
             MyLinkify.addLinks(spannable, false);
-            this.binding.mucSubject.setText(spannable);
+            this.binding.mucSubject.setText(EmojiWrapper.transform(spannable));
+            this.binding.mucSubject.setTextAppearance(this,subject.length() > 120 ? R.style.TextAppearance_Conversations_Body1_Linkified : R.style.TextAppearance_Conversations_Subhead);
             this.binding.mucSubject.setAutoLinkMask(0);
             this.binding.mucSubject.setVisibility(View.VISIBLE);
         } else {
diff --git a/src/main/res/values/styles.xml b/src/main/res/values/styles.xml
index 073d3af80..0ccfd783f 100644
--- a/src/main/res/values/styles.xml
+++ b/src/main/res/values/styles.xml
@@ -23,6 +23,10 @@
         <item name="android:textColorLink">?android:textColorPrimary</item>
     </style>
 
+    <style name="TextAppearance.Conversations.Body1.Linkified" parent="TextAppearance.AppCompat.Body1">
+        <item name="android:textSize">?TextSizeBody1</item>
+    </style>
+
     <style name="TextAppearance.Conversations.Caption" parent="TextAppearance.AppCompat.Caption">
         <item name="android:textSize">?TextSizeCaption</item>
     </style>