Merge branch 'dev' into fix-dialog-button

app/src/main/java/org/thoughtcrime/securesms/BaseActionBarActivity.java

@@ -39,15 +39,20 @@ public abstract class BaseActionBarActivity extends AppCompatActivity {
   public int getDesiredTheme() {
     ThemeState themeState = ActivityUtilitiesKt.themeState(getPreferences());
     int userSelectedTheme = themeState.getTheme();
+
+    // If the user has configured Session to follow the system light/dark theme mode then do so..
     if (themeState.getFollowSystem()) {
-      // do light or dark based on the selected theme
+
+      // Use light or dark versions of the user's theme based on light-mode / dark-mode settings
       boolean isDayUi = UiModeUtilities.isDayUiMode(this);
       if (userSelectedTheme == R.style.Ocean_Dark || userSelectedTheme == R.style.Ocean_Light) {
         return isDayUi ? R.style.Ocean_Light : R.style.Ocean_Dark;
       } else {
         return isDayUi ? R.style.Classic_Light : R.style.Classic_Dark;
       }
-    } else {
+    }
+    else // ..otherwise just return their selected theme.
+    {
       return userSelectedTheme;
     }
   }

app/src/main/java/org/thoughtcrime/securesms/SessionDialogBuilder.kt

@@ -8,13 +8,14 @@ import android.view.ViewGroup.LayoutParams.WRAP_CONTENT
 import android.widget.Button
 import android.widget.LinearLayout
 import android.widget.LinearLayout.VERTICAL
+import android.widget.Space
 import android.widget.TextView
 import androidx.annotation.AttrRes
 import androidx.annotation.LayoutRes
 import androidx.annotation.StringRes
 import androidx.annotation.StyleRes
 import androidx.appcompat.app.AlertDialog
-import androidx.core.view.setPadding
+import androidx.core.view.setMargins
 import androidx.core.view.updateMargins
 import androidx.fragment.app.Fragment
 import network.loki.messenger.R
@@ -36,7 +37,9 @@ class SessionDialogBuilder(val context: Context) {
     private var dialog: AlertDialog? = null
     private fun dismiss() = dialog?.dismiss()
 
-    private val topView = LinearLayout(context).apply { orientation = VERTICAL }
+    private val topView = LinearLayout(context)
+        .apply { setPadding(0, dp20, 0, 0) }
+        .apply { orientation = VERTICAL }
         .also(dialogBuilder::setCustomTitle)
     private val contentView = LinearLayout(context).apply { orientation = VERTICAL }
     private val buttonLayout = LinearLayout(context)
@@ -52,14 +55,14 @@ class SessionDialogBuilder(val context: Context) {
 
     fun title(text: CharSequence?) = title(text?.toString())
     fun title(text: String?) {
-        text(text, R.style.TextAppearance_AppCompat_Title) { setPadding(dp20) }
+        text(text, R.style.TextAppearance_AppCompat_Title) { setPadding(dp20, 0, dp20, 0) }
     }
 
     fun text(@StringRes id: Int, style: Int = 0) = text(context.getString(id), style)
     fun text(text: CharSequence?, @StyleRes style: Int = 0) {
         text(text, style) {
             layoutParams = LinearLayout.LayoutParams(MATCH_PARENT, WRAP_CONTENT)
-                .apply { updateMargins(dp40, 0, dp40, dp20) }
+                .apply { updateMargins(dp40, 0, dp40, 0) }
         }
     }
 
@@ -71,6 +74,10 @@ class SessionDialogBuilder(val context: Context) {
                 textAlignment = View.TEXT_ALIGNMENT_CENTER
                 modify()
             }.let(topView::addView)
+
+        Space(context).apply {
+            layoutParams = LinearLayout.LayoutParams(0, dp20)
+        }.let(topView::addView)
     }
 
     fun view(view: View) = contentView.addView(view)
@@ -123,7 +130,8 @@ class SessionDialogBuilder(val context: Context) {
     ) = Button(context, null, 0, style).apply {
             setText(text)
             contentDescription = resources.getString(contentDescriptionRes)
-            layoutParams = LinearLayout.LayoutParams(MATCH_PARENT, dp60, 1f)
+            layoutParams = LinearLayout.LayoutParams(WRAP_CONTENT, dp60, 1f)
+                .apply { setMargins(dp20) }
             setOnClickListener {
                 listener.invoke()
                 if (dismiss) dismiss()

app/src/main/java/org/thoughtcrime/securesms/components/menu/ContextMenuList.kt

@@ -17,6 +17,7 @@ import kotlinx.coroutines.Job
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import network.loki.messenger.R
+import org.session.libsession.utilities.getColorFromAttr
 import org.thoughtcrime.securesms.util.adapter.mapping.LayoutFactory
 import org.thoughtcrime.securesms.util.adapter.mapping.MappingAdapter
 import org.thoughtcrime.securesms.util.adapter.mapping.MappingModel
@@ -84,7 +85,7 @@ class ContextMenuList(recyclerView: RecyclerView, onItemClick: () -> Unit) {
         context.theme.resolveAttribute(item.iconRes, typedValue, true)
         icon.setImageDrawable(ContextCompat.getDrawable(context, typedValue.resourceId))
 
-        icon.imageTintList = color?.let(ColorStateList::valueOf)
+        icon.imageTintList = ColorStateList.valueOf(color ?: context.getColorFromAttr(android.R.attr.textColor))
       }
       item.contentDescription?.let(context.resources::getString)?.let { itemView.contentDescription = it }
       title.setText(item.title)

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/input_bar/InputBar.kt

@@ -140,6 +140,8 @@ class InputBar : RelativeLayout, InputBarEditTextDelegate, QuoteViewDelegate, Li
     }
 
     fun draftQuote(thread: Recipient, message: MessageRecord, glide: GlideRequests) {
+        quoteView?.let(binding.inputBarAdditionalContentContainer::removeView)
+
         quote = message
 
         // If we already have a link preview View then clear the 'additional content' layout so that

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/utilities/MentionUtilities.kt

@@ -4,18 +4,24 @@ import android.content.Context
 import android.graphics.Typeface
 import android.text.Spannable
 import android.text.SpannableString
+import android.text.style.BackgroundColorSpan
 import android.text.style.ForegroundColorSpan
 import android.text.style.StyleSpan
 import android.util.Range
+import androidx.appcompat.widget.ThemeUtils
 import androidx.core.content.res.ResourcesCompat
 import network.loki.messenger.R
 import nl.komponents.kovenant.combine.Tuple2
 import org.session.libsession.messaging.contacts.Contact
 import org.session.libsession.messaging.utilities.SodiumUtilities
 import org.session.libsession.utilities.TextSecurePreferences
+import org.session.libsession.utilities.ThemeUtil
+import org.session.libsignal.utilities.Log
 import org.thoughtcrime.securesms.dependencies.DatabaseComponent
 import org.thoughtcrime.securesms.util.UiModeUtilities
 import org.thoughtcrime.securesms.util.getAccentColor
+import org.thoughtcrime.securesms.util.getColorResourceIdFromAttr
+import org.thoughtcrime.securesms.util.getMessageTextColourAttr
 import java.util.regex.Pattern
 
 object MentionUtilities {
@@ -58,15 +64,37 @@ object MentionUtilities {
             }
         }
         val result = SpannableString(text)
-        val isLightMode = UiModeUtilities.isDayUiMode(context)
-        val color = if (isOutgoingMessage) {
-            ResourcesCompat.getColor(context.resources, if (isLightMode) R.color.white else R.color.black, context.theme)
-        } else {
-            context.getAccentColor()
+
+        var mentionTextColour: Int? = null
+        // In dark themes..
+        if (ThemeUtil.isDarkTheme(context)) {
+            // ..we use the standard outgoing message colour for outgoing messages..
+            if (isOutgoingMessage) {
+                val mentionTextColourAttributeId = getMessageTextColourAttr(true)
+                val mentionTextColourResourceId = getColorResourceIdFromAttr(context, mentionTextColourAttributeId)
+                mentionTextColour = ResourcesCompat.getColor(context.resources, mentionTextColourResourceId, context.theme)
+            }
+            else // ..but we use the accent colour for incoming messages (i.e., someone mentioning us)..
+            {
+                mentionTextColour = context.getAccentColor()
+            }
+        }
+        else // ..while in light themes we always just use the incoming or outgoing message text colour for mentions.
+        {
+            val mentionTextColourAttributeId = getMessageTextColourAttr(isOutgoingMessage)
+            val mentionTextColourResourceId = getColorResourceIdFromAttr(context, mentionTextColourAttributeId)
+            mentionTextColour = ResourcesCompat.getColor(context.resources, mentionTextColourResourceId, context.theme)
         }
+
         for (mention in mentions) {
-            result.setSpan(ForegroundColorSpan(color), mention.first.lower, mention.first.upper, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
+            result.setSpan(ForegroundColorSpan(mentionTextColour), mention.first.lower, mention.first.upper, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
             result.setSpan(StyleSpan(Typeface.BOLD), mention.first.lower, mention.first.upper, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
+
+            // If we're using a light theme then we change the background colour of the mention to be the accent colour
+            if (ThemeUtil.isLightTheme(context)) {
+                val backgroundColour = context.getAccentColor();
+                result.setSpan(BackgroundColorSpan(backgroundColour), mention.first.lower, mention.first.upper, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
+            }
         }
         return result
     }

app/src/main/java/org/thoughtcrime/securesms/database/MmsSmsDatabase.java

@@ -320,6 +320,19 @@ public class MmsSmsDatabase extends Database {
     return -1;
   }
 
+  public long getLastMessageTimestamp(long threadId) {
+    String order     = MmsSmsColumns.NORMALIZED_DATE_SENT + " DESC";
+    String selection = MmsSmsColumns.THREAD_ID + " = " + threadId;
+
+    try (Cursor cursor = queryTables(PROJECTION, selection, order, "1")) {
+      if (cursor.moveToFirst()) {
+        return cursor.getLong(cursor.getColumnIndexOrThrow(MmsSmsColumns.NORMALIZED_DATE_SENT));
+      }
+    }
+
+    return -1;
+  }
+
   public Cursor getUnread() {
     String order           = MmsSmsColumns.NORMALIZED_DATE_SENT + " ASC";
     String selection       = "(" + MmsSmsColumns.READ + " = 0 OR " + MmsSmsColumns.REACTIONS_UNREAD + " = 1) AND " + MmsSmsColumns.NOTIFIED + " = 0";

app/src/main/java/org/thoughtcrime/securesms/database/ThreadDatabase.java

@@ -934,7 +934,17 @@ public class ThreadDatabase extends Database {
         readReceiptCount = 0;
       }
 
-      return new ThreadRecord(body, snippetUri, recipient, date, count,
+      MessageRecord lastMessage = null;
+
+      if (count > 0) {
+        MmsSmsDatabase mmsSmsDatabase = DatabaseComponent.get(context).mmsSmsDatabase();
+        long messageTimestamp = mmsSmsDatabase.getLastMessageTimestamp(threadId);
+        if (messageTimestamp > 0) {
+          lastMessage = mmsSmsDatabase.getMessageForTimestamp(messageTimestamp);
+        }
+      }
+
+      return new ThreadRecord(body, snippetUri, lastMessage, recipient, date, count,
                               unreadCount, unreadMentionCount, threadId, deliveryReceiptCount, status, type,
                               distributionType, archived, expiresIn, lastSeen, readReceiptCount, pinned);
     }

app/src/main/java/org/thoughtcrime/securesms/database/model/ThreadRecord.java

@@ -43,6 +43,7 @@ import network.loki.messenger.R;
 public class ThreadRecord extends DisplayRecord {
 
   private @Nullable final Uri     snippetUri;
+  public @Nullable  final MessageRecord lastMessage;
   private           final long    count;
   private           final int     unreadCount;
   private           final int     unreadMentionCount;
@@ -54,13 +55,14 @@ public class ThreadRecord extends DisplayRecord {
   private           final int initialRecipientHash;
 
   public ThreadRecord(@NonNull String body, @Nullable Uri snippetUri,
-                      @NonNull Recipient recipient, long date, long count, int unreadCount,
+                      @Nullable MessageRecord lastMessage, @NonNull Recipient recipient, long date, long count, int unreadCount,
                       int unreadMentionCount, long threadId, int deliveryReceiptCount, int status,
                       long snippetType,  int distributionType, boolean archived, long expiresIn,
                       long lastSeen, int readReceiptCount, boolean pinned)
   {
     super(body, recipient, date, date, threadId, status, deliveryReceiptCount, snippetType, readReceiptCount);
     this.snippetUri         = snippetUri;
+    this.lastMessage        = lastMessage;
     this.count              = count;
     this.unreadCount        = unreadCount;
     this.unreadMentionCount = unreadMentionCount;

app/src/main/java/org/thoughtcrime/securesms/home/ConversationView.kt

@@ -4,6 +4,8 @@ import android.content.Context
 import android.content.res.Resources
 import android.graphics.Typeface
 import android.graphics.drawable.ColorDrawable
+import android.text.SpannableString
+import android.text.TextUtils
 import android.util.AttributeSet
 import android.util.TypedValue
 import android.view.View
@@ -89,7 +91,7 @@ class ConversationView : LinearLayout {
                 || (configFactory.convoVolatile?.getConversationUnread(thread) == true)
         binding.unreadMentionTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, textSize)
         binding.unreadMentionIndicator.isVisible = (thread.unreadMentionCount != 0 && thread.recipient.address.isGroup)
-        val senderDisplayName = getUserDisplayName(thread.recipient)
+        val senderDisplayName = getTitle(thread.recipient)
                 ?: thread.recipient.address.toString()
         binding.conversationViewDisplayNameTextView.text = senderDisplayName
         binding.timestampTextView.text = thread.date.takeIf { it != 0L }?.let { DateUtils.getDisplayFormattedTimeSpanString(context, Locale.getDefault(), it) }
@@ -101,9 +103,7 @@ class ConversationView : LinearLayout {
             R.drawable.ic_notifications_mentions
         }
         binding.muteIndicatorImageView.setImageResource(drawableRes)
-        val rawSnippet = thread.getDisplayBody(context)
-        val snippet = highlightMentions(rawSnippet, thread.threadId, context)
-        binding.snippetTextView.text = snippet
+        binding.snippetTextView.text = highlightMentions(thread.getSnippet(), thread.threadId, context)
         binding.snippetTextView.typeface = if (unreadCount > 0 && !thread.isRead) Typeface.DEFAULT_BOLD else Typeface.DEFAULT
         binding.snippetTextView.visibility = if (isTyping) View.GONE else View.VISIBLE
         if (isTyping) {
@@ -131,12 +131,21 @@ class ConversationView : LinearLayout {
         binding.profilePictureView.recycle()
     }
 
-    private fun getUserDisplayName(recipient: Recipient): String? {
-        return if (recipient.isLocalNumber) {
-            context.getString(R.string.note_to_self)
-        } else {
-            recipient.toShortString() // Internally uses the Contact API
-        }
+    private fun getTitle(recipient: Recipient): String? = when {
+        recipient.isLocalNumber -> context.getString(R.string.note_to_self)
+        else -> recipient.toShortString() // Internally uses the Contact API
+    }
+
+    private fun ThreadRecord.getSnippet(): CharSequence =
+        concatSnippet(getSnippetPrefix(), getDisplayBody(context))
+
+    private fun concatSnippet(prefix: CharSequence?, body: CharSequence): CharSequence =
+        prefix?.let { TextUtils.concat(it, ": ", body) } ?: body
+
+    private fun ThreadRecord.getSnippetPrefix(): CharSequence? = when {
+        recipient.isLocalNumber || lastMessage?.isControlMessage == true -> null
+        lastMessage?.isOutgoing == true -> resources.getString(R.string.MessageRecord_you)
+        else -> lastMessage?.individualRecipient?.toShortString()
     }
     // endregion
 }

app/src/main/java/org/thoughtcrime/securesms/util/ViewUtilities.kt

@@ -9,12 +9,15 @@ import android.graphics.Bitmap
 import android.graphics.PointF
 import android.graphics.Rect
 import android.util.Size
+import android.util.TypedValue
 import android.view.View
 import androidx.annotation.ColorInt
 import androidx.annotation.DimenRes
 import network.loki.messenger.R
 import org.session.libsession.utilities.getColorFromAttr
 import android.view.inputmethod.InputMethodManager
+import androidx.annotation.AttrRes
+import androidx.annotation.ColorRes
 import androidx.core.graphics.applyCanvas
 import kotlin.math.roundToInt
 
@@ -32,6 +35,20 @@ val View.hitRect: Rect
 @ColorInt
 fun Context.getAccentColor() = getColorFromAttr(R.attr.colorAccent)
 
+// Method to grab the appropriate attribute for a message colour.
+// Note: This is an attribute, NOT a resource Id - see `getColorResourceIdFromAttr` for that.
+@AttrRes
+fun getMessageTextColourAttr(messageIsOutgoing: Boolean): Int =
+    if (messageIsOutgoing) R.attr.message_sent_text_color else R.attr.message_received_text_color
+
+// Method to get an actual R.id.<SOME_COLOUR> resource Id from an attribute such as R.attr.message_sent_text_color etc.
+@ColorRes
+fun getColorResourceIdFromAttr(context: Context, attr: Int): Int {
+    val typedValue = TypedValue()
+    context.theme.resolveAttribute(attr, typedValue, true)
+    return typedValue.resourceId
+}
+
 fun View.animateSizeChange(@DimenRes startSizeID: Int, @DimenRes endSizeID: Int, animationDuration: Long = 250) {
     val startSize = resources.getDimension(startSizeID)
     val endSize = resources.getDimension(endSizeID)
@@ -70,7 +87,6 @@ fun View.hideKeyboard() {
     imm.hideSoftInputFromWindow(this.windowToken, 0)
 }
 
-
 fun View.drawToBitmap(config: Bitmap.Config = Bitmap.Config.ARGB_8888, longestWidth: Int = 2000): Bitmap {
     val size = Size(measuredWidth, measuredHeight).coerceAtMost(longestWidth)
     val scale = size.width / measuredWidth.toFloat()

libsession/src/main/java/org/session/libsession/messaging/mentions/MentionsManager.kt

@@ -2,7 +2,7 @@ package org.session.libsession.messaging.mentions
 
 import org.session.libsession.messaging.MessagingModuleConfiguration
 import org.session.libsession.messaging.contacts.Contact
-import java.util.*
+import java.util.Locale
 
 object MentionsManager {
     var userPublicKeyCache = mutableMapOf<Long, Set<String>>() // Thread ID to set of user hex encoded public keys

libsession/src/main/java/org/session/libsession/utilities/ThemeUtil.java

@@ -27,6 +27,10 @@ public class ThemeUtil {
     return getAttributeText(context, R.attr.theme_type, "light").equals("dark");
   }
 
+  public static boolean isLightTheme(@NonNull Context context) {
+    return getAttributeText(context, R.attr.theme_type, "light").equals("light");
+  }
+
   public static boolean getThemedBoolean(@NonNull Context context, @AttrRes int attr) {
     TypedValue      typedValue = new TypedValue();
     Resources.Theme theme      = context.getTheme();