From 83787846c90673ca6d657b7021efdb5ca4a47a7c Mon Sep 17 00:00:00 2001
From: Neevash Ramdial <mail@neevash.dev>
Date: Sat, 14 Nov 2020 14:47:48 -0400
Subject: [PATCH 1/4] expose builder for empty state

---
 lib/src/channel_list_view.dart | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/src/channel_list_view.dart b/lib/src/channel_list_view.dart
index f88eefbe..b716fff6 100644
--- a/lib/src/channel_list_view.dart
+++ b/lib/src/channel_list_view.dart
@@ -63,6 +63,7 @@ class ChannelListView extends StatefulWidget {
     this.channelPreviewBuilder,
     this.separatorBuilder,
     this.errorBuilder,
+    this.emptyBuilder,
     this.onImageTap,
     this.pullToRefresh = true,
   }) : super(key: key);
@@ -70,6 +71,9 @@ class ChannelListView extends StatefulWidget {
   /// The builder that will be used in case of error
   final Widget Function(Error error) errorBuilder;
 
+  /// The builder used when the channel list is empty.
+  final  WidgetBuilder emptyBuilder;
+
   /// The query filters to use.
   /// You can query on any of the custom fields you've defined on the [Channel].
   /// You can also filter other built-in channel fields.
@@ -231,7 +235,11 @@ class _ChannelListViewState extends State<ChannelListView>
 
           final channels = snapshot.data;
 
-          if (channels.isEmpty) {
+          if (channels.isEmpty && widget.emptyBuilder != null) {
+              return widget.emptyBuilder(context);
+          } 
+
+          if (channels.isEmpty && widget.emptyBuilder == null) {
             return LayoutBuilder(
               builder: (context, viewportConstraints) {
                 return SingleChildScrollView(

From 13604cee386afcb31dd2b6fd061d2dfcba00b0e1 Mon Sep 17 00:00:00 2001
From: Neevash Ramdial <mail@neevash.dev>
Date: Sun, 15 Nov 2020 21:32:53 -0400
Subject: [PATCH 2/4] Change material type to transparent

---
 lib/src/message_input.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/src/message_input.dart b/lib/src/message_input.dart
index 13f8291c..78833c8c 100644
--- a/lib/src/message_input.dart
+++ b/lib/src/message_input.dart
@@ -605,10 +605,10 @@ class MessageInputState extends State<MessageInput> {
   Material _buildAttachmentButton() {
     return Material(
       clipBehavior: Clip.hardEdge,
+      type: MaterialType.transparency,
       shape: RoundedRectangleBorder(
         borderRadius: BorderRadius.circular(32),
       ),
-      color: Colors.transparent,
       child: IconButton(
         onPressed: () {
           showAttachmentModal();

From 78e23bc256f7ddb6f369559c59ae66e42d611ec5 Mon Sep 17 00:00:00 2001
From: Neevash Ramdial <mail@neevash.dev>
Date: Sun, 15 Nov 2020 21:33:51 -0400
Subject: [PATCH 3/4] expose input text style

---
 lib/src/message_input.dart | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/src/message_input.dart b/lib/src/message_input.dart
index 78833c8c..729866ee 100644
--- a/lib/src/message_input.dart
+++ b/lib/src/message_input.dart
@@ -93,6 +93,7 @@ class MessageInput extends StatefulWidget {
     this.actions,
     this.actionsLocation = ActionsLocation.left,
     this.attachmentThumbnailBuilders,
+    this.inputTextStyle,
   }) : super(key: key);
 
   /// Message to edit
@@ -138,6 +139,10 @@ class MessageInput extends StatefulWidget {
   /// Map that defines a thumbnail builder for an attachment type
   final Map<String, AttachmentThumbnailBuilder> attachmentThumbnailBuilders;
 
+  /// Text style used in message text field. If null, [MessageInput] uses
+  /// `Theme.of(context).textTheme.bodyText2`.
+  final TextStyle inputTextStyle;
+
   @override
   MessageInputState createState() => MessageInputState();
 
@@ -276,10 +281,12 @@ class MessageInputState extends State<MessageInput> {
               _typingStarted = true;
             });
           },
-          style: Theme.of(context).textTheme.bodyText2,
+          style: widget.inputTextStyle ?? Theme.of(context).textTheme.bodyText2,
           autofocus: false,
           decoration: InputDecoration(
             hintText: 'Write a message',
+            hintStyle: widget.inputTextStyle ??
+                Theme.of(context).textTheme.bodyText2,
             prefixText: '   ',
             border: InputBorder.none,
           ),

From 77d62eefddc14813461d9e2a2ce963bee6613667 Mon Sep 17 00:00:00 2001
From: Neevash Ramdial <mail@neevash.dev>
Date: Sun, 15 Nov 2020 21:34:14 -0400
Subject: [PATCH 4/4] expose style option for attachment icon

---
 lib/src/message_input.dart | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/src/message_input.dart b/lib/src/message_input.dart
index 729866ee..20a2bdf6 100644
--- a/lib/src/message_input.dart
+++ b/lib/src/message_input.dart
@@ -94,6 +94,7 @@ class MessageInput extends StatefulWidget {
     this.actionsLocation = ActionsLocation.left,
     this.attachmentThumbnailBuilders,
     this.inputTextStyle,
+    this.attachmentIconColor
   }) : super(key: key);
 
   /// Message to edit
@@ -143,6 +144,9 @@ class MessageInput extends StatefulWidget {
   /// `Theme.of(context).textTheme.bodyText2`.
   final TextStyle inputTextStyle;
 
+  /// Color used for attachment icon.
+  final Color attachmentIconColor;
+
   @override
   MessageInputState createState() => MessageInputState();
 
@@ -622,6 +626,7 @@ class MessageInputState extends State<MessageInput> {
         },
         icon: Icon(
           Icons.add_circle_outline,
+          color: widget.attachmentIconColor,
         ),
       ),
     );