Improve selection

app/src/main/java/de/kuschku/quasseldroid/ui/chat/messages/MessageAdapter.kt

@@ -115,17 +115,23 @@ class MessageAdapter(
     var markerline: View? = null
 
     private var message: FormattedMessage? = null
+    private var selectable: Boolean = false
+    private var clickable: Boolean = false
 
     private val localClickListener = View.OnClickListener {
+      if (clickable) {
         message?.let {
           clickListener?.invoke(it)
         }
       }
+    }
 
     private val localLongClickListener = View.OnLongClickListener {
+      if (selectable) {
         message?.let {
           selectionListener?.invoke(it)
         }
+      }
       true
     }
 
@@ -141,8 +147,10 @@ class MessageAdapter(
       content.setOnLongClickListener(localLongClickListener)
     }
 
-    fun bind(message: FormattedMessage) {
+    fun bind(message: FormattedMessage, selectable: Boolean = true, clickable: Boolean = true) {
       this.message = message
+      this.selectable = selectable
+      this.clickable = clickable
 
       time?.text = message.time
       content.text = message.content

app/src/main/java/de/kuschku/quasseldroid/ui/chat/messages/QuasselMessageRenderer.kt

@@ -2,6 +2,8 @@ package de.kuschku.quasseldroid.ui.chat.messages
 
 import android.content.Context
 import android.graphics.Typeface
+import android.graphics.drawable.ColorDrawable
+import android.graphics.drawable.LayerDrawable
 import android.text.SpannableString
 import android.text.Spanned
 import android.text.TextPaint
@@ -71,11 +73,17 @@ class QuasselMessageRenderer @Inject constructor(
                     hasHighlight: Boolean) {
     if (hasHighlight) {
       viewHolder.itemView.context.theme.styledAttributes(
-        R.attr.colorForegroundHighlight, R.attr.colorBackgroundHighlight
+        R.attr.colorForegroundHighlight, R.attr.colorBackgroundHighlight,
+        R.attr.backgroundMenuItem
       ) {
         viewHolder.time?.setTextColor(getColor(0, 0))
         viewHolder.content.setTextColor(getColor(0, 0))
-        viewHolder.itemView.setBackgroundColor(getColor(1, 0))
+        viewHolder.itemView.background = LayerDrawable(
+          arrayOf(
+            ColorDrawable(getColor(1, 0)),
+            getDrawable(2)
+          )
+        )
       }
     }
     if (appearanceSettings.useMonospace) {
@@ -92,7 +100,10 @@ class QuasselMessageRenderer @Inject constructor(
   }
 
   override fun bind(holder: MessageAdapter.QuasselMessageViewHolder, message: FormattedMessage,
-                    original: QuasselDatabase.DatabaseMessage) = holder.bind(message)
+                    original: QuasselDatabase.DatabaseMessage) =
+    Message_Type.of(original.type).hasFlag(DayChange).let { isDayChange ->
+      holder.bind(message, !isDayChange, !isDayChange)
+    }
 
   override fun render(context: Context,
                       message: DisplayMessage): FormattedMessage {