TF-3479 Add hide button for composer

Signed-off-by: dab246 <tdvu@linagora.com>

lib/features/composer/presentation/view/web/composer_overlay_view.dart

@@ -35,7 +35,27 @@ class ComposerOverlayView extends StatelessWidget {
       if (fullScreenComposerView != null) return fullScreenComposerView;
 
       if (composerIdsQueue.length == 1) {
-        return _composerManager.getComposerView(composerIdsQueue.first);
+        final composerView = _composerManager.getComposerView(composerIdsQueue.first);
+
+        if (composerView.controller.isHiddenScreen) {
+          return Align(
+            alignment: AlignmentDirectional.bottomEnd,
+            child: SingleChildScrollView(
+              scrollDirection: Axis.horizontal,
+              child: Padding(
+                padding: const EdgeInsetsDirectional.all(ComposerStyle.padding),
+                child: ExpandComposerButton(
+                  countComposerHidden: 1,
+                  onRemoveHiddenComposerItem: (controller) =>
+                    controller.handleClickCloseComposer(context),
+                  onShowComposerAction: _composerManager.showComposerIfHidden,
+                ),
+              ),
+            ),
+          );
+        } else {
+          return composerView;
+        }
       }
 
       final countComposerHidden = _composerManager.countComposerHidden;

lib/features/composer/presentation/view/web/desktop_responsive_container_view.dart

@@ -1,3 +1,4 @@
+import 'package:core/presentation/resources/image_paths.dart';
 import 'package:core/presentation/utils/responsive_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:pointer_interceptor/pointer_interceptor.dart';
@@ -9,6 +10,7 @@ import 'package:tmail_ui_user/features/composer/presentation/widgets/web/minimiz
 class DesktopResponsiveContainerView extends StatelessWidget {
 
   final ResponsiveUtils responsiveUtils;
+  final ImagePaths imagePaths;
   final ComposerManager composerManager;
   final ScreenDisplayMode displayMode;
   final String emailSubject;
@@ -21,6 +23,7 @@ class DesktopResponsiveContainerView extends StatelessWidget {
     required this.childBuilder,
     required this.composerManager,
     required this.responsiveUtils,
+    required this.imagePaths,
     required this.displayMode,
     required this.emailSubject,
     required this.onCloseViewAction,
@@ -32,6 +35,7 @@ class DesktopResponsiveContainerView extends StatelessWidget {
     if (displayMode == ScreenDisplayMode.minimize) {
       final composerWidget = PointerInterceptor(
         child: MinimizeComposerWidget(
+          imagePaths: imagePaths,
           emailSubject: emailSubject,
           onCloseViewAction: onCloseViewAction,
           onChangeDisplayModeAction: onChangeDisplayModeAction,