Add document view

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/messages/DocumentView.kt

@@ -1,36 +1,34 @@
 package org.thoughtcrime.securesms.conversation.v2.messages
 
 import android.content.Context
+import android.content.res.ColorStateList
 import android.util.AttributeSet
 import android.view.LayoutInflater
 import android.widget.LinearLayout
+import androidx.annotation.ColorInt
 import kotlinx.android.synthetic.main.view_document.view.*
 import network.loki.messenger.R
 import org.thoughtcrime.securesms.database.model.MessageRecord
+import org.thoughtcrime.securesms.database.model.MmsMessageRecord
 
 class DocumentView : LinearLayout {
 
     // region Lifecycle
-    constructor(context: Context) : super(context) {
-        setUpViewHierarchy()
-    }
+    constructor(context: Context) : super(context) { initialize() }
+    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) { initialize() }
+    constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) { initialize() }
 
-    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
-        setUpViewHierarchy()
-    }
-
-    constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) {
-        setUpViewHierarchy()
-    }
-
-    private fun setUpViewHierarchy() {
+    private fun initialize() {
         LayoutInflater.from(context).inflate(R.layout.view_document, this)
     }
     // endregion
 
     // region Updating
-    fun bind(message: MessageRecord) {
-        textView.text = "I'm a document"
+    fun bind(message: MmsMessageRecord, @ColorInt textColor: Int) {
+        val document = message.slideDeck.documentSlide!!
+        documentTitleTextView.text = document.fileName.or("Untitled File")
+        documentTitleTextView.setTextColor(textColor)
+        documentViewIconImageView.imageTintList = ColorStateList.valueOf(textColor)
     }
 
     fun recycle() {

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/messages/VisibleMessageContentView.kt

@@ -8,6 +8,7 @@ import android.view.LayoutInflater
 import android.view.ViewOutlineProvider
 import android.widget.LinearLayout
 import android.widget.TextView
+import androidx.annotation.ColorInt
 import androidx.annotation.DrawableRes
 import androidx.core.content.res.ResourcesCompat
 import androidx.core.graphics.BlendModeColorFilterCompat
@@ -67,7 +68,7 @@ class VisibleMessageContentView : LinearLayout {
             mainContainer.addView(voiceMessageView)
         } else if (message is MmsMessageRecord && message.slideDeck.documentSlide != null) {
             val documentView = DocumentView(context)
-            documentView.bind(message)
+            documentView.bind(message, getTextColor(message))
             mainContainer.addView(documentView)
         } else if (message is MmsMessageRecord && message.slideDeck.asAttachments().isNotEmpty()) {
             throw IllegalStateException("Not yet implemented; we may want to use Signal's album view here.")
@@ -105,14 +106,20 @@ class VisibleMessageContentView : LinearLayout {
         result.setPadding(hPadding, vPadding, hPadding, vPadding)
         result.text = message.body
         result.setTextSize(TypedValue.COMPLEX_UNIT_PX, resources.getDimension(R.dimen.small_font_size))
+        val color = getTextColor(message)
+        result.setTextColor(color)
+        return result
+    }
+
+    @ColorInt
+    private fun getTextColor(message: MessageRecord): Int {
         val uiMode = UiModeUtilities.getUserSelectedUiMode(context)
         val colorID = if (message.isOutgoing) {
             if (uiMode == UiMode.NIGHT) R.color.black else R.color.white
         } else {
             if (uiMode == UiMode.NIGHT) R.color.white else R.color.black
         }
-        result.setTextColor(resources.getColorWithID(colorID, context.theme))
-        return result
+        return resources.getColorWithID(colorID, context.theme)
     }
     // endregion
 }

app/src/main/res/layout/view_document.xml

@@ -1,16 +1,30 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    xmlns:tools="http://schemas.android.com/tools"
     android:orientation="horizontal"
+    android:padding="@dimen/medium_spacing"
     android:gravity="center">
 
+    <ImageView
+        android:id="@+id/documentViewIconImageView"
+        android:layout_width="24dp"
+        android:layout_height="24dp"
+        android:src="@drawable/ic_document_large_light"
+        app:tint="@color/text" />
+
     <TextView
-        android:id="@+id/textView"
-        android:layout_width="match_parent"
+        android:id="@+id/documentTitleTextView"
+        android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:textSize="@dimen/medium_font_size"
-        android:textColor="@color/text" />
+        android:layout_marginStart="4dp"
+        android:textSize="@dimen/small_font_size"
+        android:textColor="@color/text"
+        tools:text="I'm a very long document title. Did you know that?"
+        android:maxLines="2"
+        android:ellipsize="end" />
 
 </LinearLayout>