Optimize: try to optimize a text message items

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/MessageItemFactory.kt

@@ -249,6 +249,7 @@ class MessageItemFactory @Inject constructor(
                                      callback: TimelineEventController.Callback?,
                                      attributes: AbsMessageItem.Attributes): MessageTextItem? {
 
+        val isFormatted = messageContent.formattedBody.isNullOrBlank().not()
         val bodyToUse = messageContent.formattedBody?.let {
             htmlRenderer.get().render(it.trim())
         } ?: messageContent.body
@@ -264,6 +265,7 @@ class MessageItemFactory @Inject constructor(
                         message(linkifiedBody)
                     }
                 }
+                .searchForPills(isFormatted)
                 .leftGuideline(avatarSizeProvider.leftGuideline)
                 .attributes(attributes)
                 .highlighted(highlight)
@@ -318,6 +320,7 @@ class MessageItemFactory @Inject constructor(
             linkifyBody(formattedBody, callback)
         }
         return MessageTextItem_()
+                .searchForPills(false)
                 .leftGuideline(avatarSizeProvider.leftGuideline)
                 .attributes(attributes)
                 .message(message)
@@ -344,6 +347,7 @@ class MessageItemFactory @Inject constructor(
                         message(message)
                     }
                 }
+                .searchForPills(false)
                 .leftGuideline(avatarSizeProvider.leftGuideline)
                 .attributes(attributes)
                 .highlighted(highlight)

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/item/MessageTextItem.kt

@@ -35,6 +35,8 @@ import me.saket.bettermovementmethod.BetterLinkMovementMethod
 @EpoxyModelClass(layout = R.layout.item_timeline_event_base)
 abstract class MessageTextItem : AbsMessageItem<MessageTextItem.Holder>() {
 
+    @EpoxyAttribute
+    var searchForPills: Boolean = false
     @EpoxyAttribute
     var message: CharSequence? = null
     @EpoxyAttribute
@@ -65,23 +67,23 @@ abstract class MessageTextItem : AbsMessageItem<MessageTextItem.Holder>() {
     override fun bind(holder: Holder) {
         super.bind(holder)
         holder.messageView.movementMethod = mvmtMethod
-
         if (useBigFont) {
             holder.messageView.textSize = 44F
         } else {
             holder.messageView.textSize = 14F
         }
-
-        val textFuture = PrecomputedTextCompat.getTextFuture(message ?: "",
-                TextViewCompat.getTextMetricsParams(holder.messageView),
-                null)
-
-        holder.messageView.setTextFuture(textFuture)
         renderSendState(holder.messageView, holder.messageView)
         holder.messageView.setOnClickListener(attributes.itemClickListener)
         holder.messageView.setOnLongClickListener(attributes.itemLongClickListener)
+        if (searchForPills) {
             findPillsAndProcess { it.bind(holder.messageView) }
         }
+        val textFuture = PrecomputedTextCompat.getTextFuture(
+                message ?: "",
+                TextViewCompat.getTextMetricsParams(holder.messageView),
+                null)
+        holder.messageView.setTextFuture(textFuture)
+    }
 
     private fun findPillsAndProcess(processBlock: (span: PillImageSpan) -> Unit) {
         GlobalScope.launch(Dispatchers.Main) {