diff --git a/lib/models/conversation_message.dart b/lib/models/conversation_message.dart index 7f3f6e1..787f3e0 100644 --- a/lib/models/conversation_message.dart +++ b/lib/models/conversation_message.dart @@ -23,6 +23,9 @@ class ConversationMessage implements Comparable { assert(message != null); DateTime get date => DateTime.fromMillisecondsSinceEpoch(timeInsert * 1000); + bool get hasMessage => message != null && message.length > 0; + bool get hasImage => imageURL != null; + @override int compareTo(other) { diff --git a/lib/ui/tiles/conversation_message_tile.dart b/lib/ui/tiles/conversation_message_tile.dart index e03727a..87921da 100644 --- a/lib/ui/tiles/conversation_message_tile.dart +++ b/lib/ui/tiles/conversation_message_tile.dart @@ -30,7 +30,7 @@ class ConversationMessageTile extends StatelessWidget { /// Build account image Widget _buildAccountImage() { return Container( - margin: EdgeInsets.all(5.0), + margin: EdgeInsets.all(10.0), child: Material( child: CachedNetworkImage( imageUrl: userInfo.accountImageURL, @@ -46,6 +46,39 @@ class ConversationMessageTile extends StatelessWidget { ); } + /// Build widget image + Widget _buildMessageImage() { + return Container( + margin: EdgeInsets.only(bottom: 2), + child: Material( + child: CachedNetworkImage( + imageUrl: message.imageURL, + width: 200.0, + height: 200.0, + fit: BoxFit.cover, + placeholder: (c, s) => Container( + width: 200, + height: 200, + color: Colors.lightBlueAccent, + child: Center( + child: CircularProgressIndicator(), + ), + ), + errorWidget: (c, s, o) => Container( + width: 200, + height: 200, + color: Colors.red, + child: Center( + child: Icon(Icons.error, color: Colors.white,) + ), + ), + ), + borderRadius: BorderRadius.all(Radius.circular(8.0)), + clipBehavior: Clip.hardEdge, + ), + ); + } + /// Build message date Widget _buildMessageDate() { return isLastMessage @@ -63,7 +96,7 @@ class ConversationMessageTile extends StatelessWidget { /// Build a message of the current user Widget _buildRightMessage() { return Container( - margin: EdgeInsets.only(right: 5.0, bottom: isLastMessage ? 20.0 : 10.0), + margin: EdgeInsets.only(bottom: isLastMessage ? 20.0 : 10.0), child: Row( mainAxisAlignment: MainAxisAlignment.end, children: [ @@ -71,19 +104,33 @@ class ConversationMessageTile extends StatelessWidget { children: [ Row( children: [ - // Text message - Container( - child: Text( - message.message, - textAlign: TextAlign.justify, - style: TextStyle(color: Colors.white), - ), - padding: EdgeInsets.fromLTRB(15.0, 10.0, 15.0, 10.0), - width: 200.0, - decoration: BoxDecoration( - color: Colors.blueAccent, - borderRadius: BorderRadius.circular(8.0), - ), + Column( + children: [ + // Text image + Container( + child: message.hasImage ? _buildMessageImage() : null, + ), + + // Text message + Container( + child: message.hasMessage + ? Container( + child: Text( + message.message, + textAlign: TextAlign.justify, + style: TextStyle(color: Colors.white), + ), + padding: + EdgeInsets.fromLTRB(15.0, 10.0, 15.0, 10.0), + width: 200.0, + decoration: BoxDecoration( + color: Colors.blueAccent, + borderRadius: BorderRadius.circular(8.0), + ), + ) + : null, + ), + ], ), // Account image @@ -107,13 +154,13 @@ class ConversationMessageTile extends StatelessWidget { /// Build a message of a peer user Widget _buildLeftMessage() { return Container( - margin: EdgeInsets.only(left: 10.0, bottom: isLastMessage ? 20.0 : 5.0), + margin: EdgeInsets.only(bottom: isLastMessage ? 20.0 : 5.0), child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ //User name Container( - margin: EdgeInsets.only(left: 45.0), + margin: EdgeInsets.only(left: 55.0), child: isFirstMessage ? Text( userInfo.fullName, @@ -130,18 +177,28 @@ class ConversationMessageTile extends StatelessWidget { Column( children: [ + // Text image + Container( + child: message.hasImage ? _buildMessageImage() : null, + ), + // Text message Container( - child: Text( - message.message, - textAlign: TextAlign.justify, - ), - padding: EdgeInsets.fromLTRB(15.0, 10.0, 15.0, 10.0), - width: 200.0, - decoration: BoxDecoration( - color: Colors.black12, - borderRadius: BorderRadius.circular(8.0), - ), + child: message.hasMessage + ? Container( + child: Text( + message.message, + textAlign: TextAlign.justify, + ), + padding: + EdgeInsets.fromLTRB(15.0, 10.0, 15.0, 10.0), + width: 200.0, + decoration: BoxDecoration( + color: Colors.black12, + borderRadius: BorderRadius.circular(8.0), + ), + ) + : null, ), ], ), @@ -150,7 +207,7 @@ class ConversationMessageTile extends StatelessWidget { // Date Container( - margin: EdgeInsets.only(left: 45.0), + margin: EdgeInsets.only(left: 50.0), child: Align( alignment: Alignment.topLeft, child: _buildMessageDate(),