improve displaying of calls messages

src/main/java/org/thoughtcrime/securesms/ConversationItem.java

@@ -48,6 +48,7 @@ import org.thoughtcrime.securesms.audio.AudioSlidePlayer;
 import org.thoughtcrime.securesms.components.AudioView;
 import org.thoughtcrime.securesms.components.AvatarImageView;
 import org.thoughtcrime.securesms.components.BorderlessImageView;
+import org.thoughtcrime.securesms.components.CallItemView;
 import org.thoughtcrime.securesms.components.ConversationItemFooter;
 import org.thoughtcrime.securesms.components.ConversationItemThumbnail;
 import org.thoughtcrime.securesms.components.DocumentView;
@@ -117,6 +118,7 @@ public class ConversationItem extends BaseConversationItem
   private @NonNull  Stub<WebxdcView>                webxdcViewStub;
   private           Stub<BorderlessImageView>       stickerStub;
   private           Stub<VcardView>                 vcardViewStub;
+  private           Stub<CallItemView>              callViewStub;
   private @Nullable EventListener                   eventListener;
 
   private int measureCalls;
@@ -151,6 +153,7 @@ public class ConversationItem extends BaseConversationItem
     this.webxdcViewStub          = new Stub<>(findViewById(R.id.webxdc_view_stub));
     this.stickerStub             = new Stub<>(findViewById(R.id.sticker_view_stub));
     this.vcardViewStub           = new Stub<>(findViewById(R.id.vcard_view_stub));
+    this.callViewStub            = new Stub<>(findViewById(R.id.call_view_stub));
     this.groupSenderHolder       =            findViewById(R.id.group_sender_holder);
     this.quoteView               =            findViewById(R.id.quote_view);
     this.container               =            findViewById(R.id.container);
@@ -321,6 +324,11 @@ public class ConversationItem extends BaseConversationItem
       vcardViewStub.get().setFocusable(!shouldInterceptClicks(messageRecord) && batchSelected.isEmpty());
       vcardViewStub.get().setClickable(batchSelected.isEmpty());
     }
+
+    if (callViewStub.resolved()) {
+      callViewStub.get().setFocusable(!shouldInterceptClicks(messageRecord) && batchSelected.isEmpty());
+      callViewStub.get().setClickable(batchSelected.isEmpty());
+    }
   }
 
   private void setContentDescription() {
@@ -337,6 +345,8 @@ public class ConversationItem extends BaseConversationItem
       desc += webxdcViewStub.get().getDescription() + "\n";
     } else if (vcardViewStub.resolved() && vcardViewStub.get().getVisibility() == View.VISIBLE) {
       desc += vcardViewStub.get().getDescription() + "\n";
+    } else if (callViewStub.resolved() && callViewStub.get().getVisibility() == View.VISIBLE) {
+      desc += callViewStub.get().getDescription() + "\n";
     } else if (mediaThumbnailStub.resolved() && mediaThumbnailStub.get().getVisibility() == View.VISIBLE) {
       desc += mediaThumbnailStub.get().getDescription() + "\n";
     } else if (stickerStub.resolved() && stickerStub.get().getVisibility() == View.VISIBLE) {
@@ -398,7 +408,7 @@ public class ConversationItem extends BaseConversationItem
 
     String text = messageRecord.getText();
 
-    if (text.isEmpty()) {
+    if (messageRecord.getType()==DcMsg.DC_MSG_CALL || text.isEmpty()) {
       bodyText.setVisibility(View.GONE);
     }
     else {
@@ -489,6 +499,7 @@ public class ConversationItem extends BaseConversationItem
       if (webxdcViewStub.resolved())     webxdcViewStub.get().setVisibility(View.GONE);
       if (stickerStub.resolved())        stickerStub.get().setVisibility(View.GONE);
       if (vcardViewStub.resolved())      vcardViewStub.get().setVisibility(View.GONE);
+      if (callViewStub.resolved())      callViewStub.get().setVisibility(View.GONE);
 
       //noinspection ConstantConditions
       int duration = messageRecord.getDuration();
@@ -514,6 +525,7 @@ public class ConversationItem extends BaseConversationItem
       if (webxdcViewStub.resolved())     webxdcViewStub.get().setVisibility(View.GONE);
       if (stickerStub.resolved())        stickerStub.get().setVisibility(View.GONE);
       if (vcardViewStub.resolved())      vcardViewStub.get().setVisibility(View.GONE);
+      if (callViewStub.resolved())      callViewStub.get().setVisibility(View.GONE);
 
       //noinspection ConstantConditions
       documentViewStub.get().setDocument(new DocumentSlide(context, messageRecord));
@@ -532,6 +544,7 @@ public class ConversationItem extends BaseConversationItem
       if (documentViewStub.resolved())   documentViewStub.get().setVisibility(View.GONE);
       if (stickerStub.resolved())        stickerStub.get().setVisibility(View.GONE);
       if (vcardViewStub.resolved())      vcardViewStub.get().setVisibility(View.GONE);
+      if (callViewStub.resolved())      callViewStub.get().setVisibility(View.GONE);
 
       webxdcViewStub.get().setWebxdc(messageRecord, context.getString(R.string.webxdc_app));
       webxdcViewStub.get().setWebxdcClickListener(new ThumbnailClickListener());
@@ -549,6 +562,7 @@ public class ConversationItem extends BaseConversationItem
       if (documentViewStub.resolved())   documentViewStub.get().setVisibility(View.GONE);
       if (webxdcViewStub.resolved())     webxdcViewStub.get().setVisibility(View.GONE);
       if (stickerStub.resolved())        stickerStub.get().setVisibility(View.GONE);
+      if (callViewStub.resolved())       callViewStub.get().setVisibility(View.GONE);
 
       vcardViewStub.get().setVcard(glideRequests, new VcardSlide(context, messageRecord), rpc);
       vcardViewStub.get().setVcardClickListener(new ThumbnailClickListener());
@@ -560,6 +574,23 @@ public class ConversationItem extends BaseConversationItem
       ViewUtil.updateLayoutParams(groupSenderHolder, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
       footer.setVisibility(VISIBLE);
     }
+    else if (messageRecord.getType()==DcMsg.DC_MSG_CALL) {
+      callViewStub.get().setVisibility(View.VISIBLE);
+      if (mediaThumbnailStub.resolved()) mediaThumbnailStub.get().setVisibility(View.GONE);
+      if (audioViewStub.resolved())      audioViewStub.get().setVisibility(View.GONE);
+      if (documentViewStub.resolved())   documentViewStub.get().setVisibility(View.GONE);
+      if (webxdcViewStub.resolved())     webxdcViewStub.get().setVisibility(View.GONE);
+      if (stickerStub.resolved())        stickerStub.get().setVisibility(View.GONE);
+      if (vcardViewStub.resolved())      vcardViewStub.get().setVisibility(View.GONE);
+
+      callViewStub.get().setCallItem(messageRecord);
+      callViewStub.get().setOnClickListener(passthroughClickListener);
+      callViewStub.get().setOnLongClickListener(passthroughClickListener);
+
+      callViewStub.get().setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS);
+
+      ViewUtil.updateLayoutParams(groupSenderHolder, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
+    }
     else if (hasThumbnail(messageRecord)) {
       mediaThumbnailStub.get().setVisibility(View.VISIBLE);
       if (audioViewStub.resolved())    audioViewStub.get().setVisibility(View.GONE);
@@ -567,6 +598,7 @@ public class ConversationItem extends BaseConversationItem
       if (webxdcViewStub.resolved())   webxdcViewStub.get().setVisibility(View.GONE);
       if (stickerStub.resolved())        stickerStub.get().setVisibility(View.GONE);
       if (vcardViewStub.resolved())      vcardViewStub.get().setVisibility(View.GONE);
+      if (callViewStub.resolved())      callViewStub.get().setVisibility(View.GONE);
 
       Slide slide = MediaUtil.getSlideForMsg(context, messageRecord);
 
@@ -606,6 +638,7 @@ public class ConversationItem extends BaseConversationItem
       if (webxdcViewStub.resolved())     webxdcViewStub.get().setVisibility(View.GONE);
       if (mediaThumbnailStub.resolved()) mediaThumbnailStub.get().setVisibility(View.GONE);
       if (vcardViewStub.resolved())      vcardViewStub.get().setVisibility(View.GONE);
+      if (callViewStub.resolved())      callViewStub.get().setVisibility(View.GONE);
 
       bodyBubble.setBackgroundColor(Color.TRANSPARENT);
 
@@ -626,6 +659,7 @@ public class ConversationItem extends BaseConversationItem
       if (documentViewStub.resolved())   documentViewStub.get().setVisibility(View.GONE);
       if (webxdcViewStub.resolved())     webxdcViewStub.get().setVisibility(View.GONE);
       if (vcardViewStub.resolved())      vcardViewStub.get().setVisibility(View.GONE);
+      if (callViewStub.resolved())      callViewStub.get().setVisibility(View.GONE);
 
       ViewUtil.updateLayoutParams(bodyText, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
       ViewUtil.updateLayoutParams(groupSenderHolder, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
@@ -779,6 +813,8 @@ public class ConversationItem extends BaseConversationItem
       return stickerStub.get().getFooter();
     } else if (hasOnlyThumbnail(messageRecord) && TextUtils.isEmpty(messageRecord.getText())) {
       return mediaThumbnailStub.get().getFooter();
+    } else if (messageRecord.getType()==DcMsg.DC_MSG_CALL) {
+      return callViewStub.get().getFooter();
     } else {
       return footer;
     }
@@ -880,6 +916,7 @@ public class ConversationItem extends BaseConversationItem
     else if (documentViewStub.resolved()) documentViewStub.get().performClick();
     else if (webxdcViewStub.resolved())   webxdcViewStub.get().performClick();
     else if (vcardViewStub.resolved())    vcardViewStub.get().performClick();
+    else if (callViewStub.resolved())    callViewStub.get().performClick();
   }
 
   /// Event handlers

src/main/java/org/thoughtcrime/securesms/components/CallItemView.java

@@ -0,0 +1,72 @@
+package org.thoughtcrime.securesms.components;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Color;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.b44t.messenger.DcMsg;
+
+import org.thoughtcrime.securesms.R;
+
+public class CallItemView extends FrameLayout {
+  private static final String TAG = CallItemView.class.getSimpleName();
+
+  private final @NonNull ImageView icon;
+  private final @NonNull TextView title;
+  private final @NonNull ConversationItemFooter footer;
+
+  public CallItemView(Context context) {
+    this(context, null);
+  }
+
+  public CallItemView(Context context, AttributeSet attrs) {
+    this(context, attrs, 0);
+  }
+
+  public CallItemView(final Context context, AttributeSet attrs, int defStyle) {
+    super(context, attrs, defStyle);
+
+    inflate(context, R.layout.call_item_view, this);
+
+    this.icon = findViewById(R.id.call_icon);
+    this.title = findViewById(R.id.title);
+    this.footer = findViewById(R.id.footer);
+  }
+
+  public void setCallItem(final @NonNull DcMsg dcMsg) {
+    title.setText(dcMsg.getText());
+    if (dcMsg.isOutgoing()) {
+      int[] attrs = new int[]{
+        R.attr.conversation_item_outgoing_text_secondary_color,
+      };
+      try (TypedArray ta = getContext().obtainStyledAttributes(attrs)) {
+        footer.setTextColor(ta.getColor(0, Color.BLACK));
+        icon.setColorFilter(ta.getColor(0, Color.BLACK));
+      }
+    } else {
+      int[] attrs = new int[]{
+        R.attr.conversation_item_incoming_text_secondary_color,
+      };
+      try (TypedArray ta = getContext().obtainStyledAttributes(attrs)) {
+        footer.setTextColor(ta.getColor(0, Color.BLACK));
+      }
+      icon.setColorFilter(getResources().getColor(R.color.delta_accent_darker));
+    }
+  }
+
+  public ConversationItemFooter getFooter() {
+    return footer;
+  }
+
+  public String getDescription() {
+    return title.getText() + "\n" + footer.getDescription();
+  }
+}

src/main/java/org/thoughtcrime/securesms/components/ConversationItemFooter.java

@@ -54,8 +54,7 @@ public class ConversationItemFooter extends LinearLayout {
 
     if (attrs != null) {
       try (TypedArray typedArray = getContext().getTheme().obtainStyledAttributes(attrs, R.styleable.ConversationItemFooter, 0, 0)) {
-        textColor = typedArray.getInt(R.styleable.ConversationItemFooter_footer_text_color, getResources().getColor(R.color.core_white));
+        setTextColor(typedArray.getInt(R.styleable.ConversationItemFooter_footer_text_color, getResources().getColor(R.color.core_white)));
-        setTextColor(textColor);
       }
     }
   }
@@ -77,7 +76,8 @@ public class ConversationItemFooter extends LinearLayout {
     presentDeliveryStatus(messageRecord);
   }
 
-  private void setTextColor(int color) {
+  public void setTextColor(int color) {
+    textColor = color;
     dateView.setTextColor(color);
     editedView.setTextColor(color);
     bookmarkIndicatorView.setColorFilter(color);

src/main/res/layout/call_item_view.xml

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:minWidth="210dp"
+    android:orientation="horizontal"
+    android:gravity="center_vertical"
+    android:focusable="true">
+
+  <LinearLayout android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:layout_marginEnd="16dp"
+                android:orientation="vertical">
+
+    <androidx.appcompat.widget.AppCompatTextView
+        android:id="@+id/title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:ellipsize="marquee"
+        android:singleLine="true"
+        android:fontFamily="sans-serif"
+        android:textSize="16sp"
+        android:textStyle="bold"
+        android:textColor="?conversation_item_outgoing_text_primary_color"
+        tools:text="Incoming call" />
+
+    <org.thoughtcrime.securesms.components.ConversationItemFooter
+        android:id="@+id/footer"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="start"
+        android:gravity="start"
+        android:clipChildren="false"
+        android:clipToPadding="false"
+        />
+
+  </LinearLayout>
+
+  <ImageView
+      android:id="@+id/call_icon"
+      android:layout_width="30dp"
+      android:layout_height="30dp"
+      android:contentDescription="@null"
+      android:src="@drawable/baseline_call_24"
+      />
+
+</LinearLayout>

src/main/res/layout/conversation_item_call.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<org.thoughtcrime.securesms.components.CallItemView
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
+        android:id="@+id/call_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        tools:visibility="visible"/>

src/main/res/layout/conversation_item_received.xml

@@ -172,6 +172,16 @@
                 android:layout_marginLeft="@dimen/message_bubble_horizontal_padding"
                 android:layout_marginRight="@dimen/message_bubble_horizontal_padding" />
 
+            <ViewStub
+                android:id="@+id/call_view_stub"
+                android:layout="@layout/conversation_item_call"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="@dimen/message_bubble_top_padding"
+                android:layout_marginBottom="@dimen/message_bubble_collapsed_footer_padding"
+                android:layout_marginLeft="@dimen/message_bubble_horizontal_padding"
+                android:layout_marginRight="@dimen/message_bubble_horizontal_padding" />
+
             <org.thoughtcrime.securesms.components.emoji.AutoScaledEmojiTextView
                 android:id="@+id/conversation_item_body"
                 android:layout_width="wrap_content"

src/main/res/layout/conversation_item_sent.xml

@@ -154,6 +154,16 @@
                 android:layout_marginLeft="@dimen/message_bubble_horizontal_padding"
                 android:layout_marginRight="@dimen/message_bubble_horizontal_padding" />
 
+            <ViewStub
+                android:id="@+id/call_view_stub"
+                android:layout="@layout/conversation_item_call"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="@dimen/message_bubble_top_padding"
+                android:layout_marginBottom="@dimen/message_bubble_collapsed_footer_padding"
+                android:layout_marginLeft="@dimen/message_bubble_horizontal_padding"
+                android:layout_marginRight="@dimen/message_bubble_horizontal_padding" />
+
             <org.thoughtcrime.securesms.components.emoji.AutoScaledEmojiTextView
                 android:id="@+id/conversation_item_body"
                 android:layout_width="wrap_content"