enable tagging in multi selection mode

Author: hpavlo

Rememory/ViewModels/ClipboardRootPageViewModel.cs

@@ -836,14 +836,15 @@ private void AddOwnerToFilters(OwnerModel? owner)
         }
 
         [RelayCommand]
-        private void ToggleClipTag(Tuple<ClipModel, TagModel>? clipTagData)
+        private void ToggleClipTag(Tuple<ClipModel, TagModel, bool>? clipTagData)
         {
             if (clipTagData is null) return;
 
             var clip = clipTagData.Item1;
             var tag = clipTagData.Item2;
+            var isChecked = clipTagData.Item3;
 
-            if (clip.Tags.Contains(tag))
+            if (isChecked)
             {
                 _tagService.RemoveClipFromTag(tag, clip);
             }
@@ -953,7 +954,8 @@ private void DeleteClips(IEnumerable<ClipModel>? clips)
         }
 
         private bool CanAddOwnersToFilters(IEnumerable<ClipModel>? clips) => clips is not null
-            && clips.Any(clip => !string.IsNullOrEmpty(clip.Owner?.Path) && !clip.Owner.Path.EndsWith("svchost.exe"));   // check svchost.exe for UWP app sources
+            && clips.Any(clip => !string.IsNullOrEmpty(clip.Owner?.Path)
+            && !clip.Owner.Path.EndsWith("svchost.exe"));   // check svchost.exe for UWP app sources
 
         [RelayCommand(CanExecute = nameof(CanAddOwnersToFilters))]
         private void AddOwnersToFilters(IEnumerable<ClipModel>? clips)
@@ -966,6 +968,28 @@ private void AddOwnersToFilters(IEnumerable<ClipModel>? clips)
             }
         }
 
+        [RelayCommand]
+        private void ToggleClipsTag(Tuple<IEnumerable<ClipModel>, TagModel, bool>? clipsTagData)
+        {
+            if (clipsTagData is null) return;
+
+            var clips = clipsTagData.Item1;
+            var tag = clipsTagData.Item2;
+            var isChecked = clipsTagData.Item3;
+
+            foreach (var clip in clips)
+            {
+                if (isChecked)
+                {
+                    _tagService.RemoveClipFromTag(tag, clip);
+                }
+                else
+                {
+                    _tagService.AddClipToTag(tag, clip);
+                }
+            }
+        }
+
         private void PasteClipsAsCombinedText(IEnumerable<ClipModel> clips, [Optional] TextCaseType? caseType)
         {
             var filteredClips = clips.Where(clip => clip.Data.ContainsKey(ClipboardFormat.Text)).ToArray();

Rememory/Views/ClipboardRootPage.xaml

@@ -672,12 +672,14 @@
                             CommandParameter="{Binding}"
                             Command="{x:Bind ViewModel.DeleteClipCommand}"
                             Icon="{tk:FontIcon Glyph=}" />
-            <MenuFlyoutSeparator />
-            <MenuFlyoutSubItem x:Uid="/Clipboard/Clip_ContextMenu_Tags"
+            <MenuFlyoutSeparator x:Name="ClipMenuFlyoutBottomSeparator" />
+            <MenuFlyoutSubItem x:Name="TagsClipMenuFlyoutItem"
+                               x:Uid="/Clipboard/Clip_ContextMenu_Tags"
                                Icon="{tk:FontIcon Glyph=&#xE8EC;}"
                                Visibility="{Binding IsEnabled, RelativeSource={RelativeSource Mode=Self}, Converter={StaticResource BoolToVisibilityConverter}}"
                                Loaded="MenuFlyoutTags_Loaded" />
-            <MenuFlyoutItem x:Uid="/Clipboard/Clip_ContextMenu_FilterSource"
+            <MenuFlyoutItem x:Name="FilterClipMenuFlyoutItem"
+                            x:Uid="/Clipboard/Clip_ContextMenu_FilterSource"
                             CommandParameter="{Binding Owner}"
                             Command="{x:Bind ViewModel.AddOwnerToFiltersCommand}"
                             Visibility="{Binding IsEnabled, RelativeSource={RelativeSource Mode=Self}, Converter={StaticResource BoolToVisibilityConverter}}"
@@ -737,7 +739,12 @@
                             CommandParameter="{x:Bind OrderedSelectedClips, Mode=OneWay}"
                             Command="{x:Bind ViewModel.DeleteClipsCommand}"
                             Icon="{tk:FontIcon Glyph=&#xE74D;}" />
-            <MenuFlyoutSeparator Visibility="{Binding Visibility, ElementName=FilterClipsMenuFlyoutItem}" />
+            <MenuFlyoutSeparator x:Name="ClipsMenuFlyoutBottomSeparator" />
+            <MenuFlyoutSubItem x:Name="TagsClipsMenuFlyoutItem"
+                               x:Uid="/Clipboard/Clip_ContextMenu_Tags"
+                               Icon="{tk:FontIcon Glyph=&#xE8EC;}"
+                               Visibility="{Binding IsEnabled, RelativeSource={RelativeSource Mode=Self}, Converter={StaticResource BoolToVisibilityConverter}}"
+                               Loaded="MenuFlyoutTags_Loaded" />
             <MenuFlyoutItem x:Name="FilterClipsMenuFlyoutItem"
                             x:Uid="/Clipboard/Clip_ContextMenu_FilterSource"
                             CommandParameter="{x:Bind OrderedSelectedClips, Mode=OneWay}"

Rememory/Views/ClipboardRootPage.xaml.cs

@@ -306,14 +306,37 @@ private void MenuFlyoutTags_Loaded(object sender, RoutedEventArgs e)
 
             foreach (var tag in tags)
             {
-                menuItem.Items.Add(new ToggleMenuFlyoutItem()
+                var tagItem = new ToggleMenuFlyoutItem()
                 {
                     Text = tag.Name,
-                    IsChecked = clip.Tags.Contains(tag),
-                    Command = ViewModel.ToggleClipTagCommand,
-                    CommandParameter = new Tuple<ClipModel, TagModel>(clip, tag),
                     Icon = new FontIcon() { Glyph = "\uEA3B", Foreground = tag.ColorBrush }
-                });
+                };
+
+                if (ClipsListView.SelectionMode == ListViewSelectionMode.None
+                    || ClipsListView.SelectionMode == ListViewSelectionMode.Multiple && !OrderedSelectedClips.Contains(clip))
+                {
+                    tagItem.IsChecked = clip.Tags.Contains(tag);
+                    tagItem.Command = ViewModel.ToggleClipTagCommand;
+                    tagItem.CommandParameter = new Tuple<ClipModel, TagModel, bool>(clip, tag, tagItem.IsChecked);
+                }
+                else if (ClipsListView.SelectionMode == ListViewSelectionMode.Multiple)
+                {
+                    tagItem.IsChecked = OrderedSelectedClips.All(clip => clip.Tags.Contains(tag));
+                    tagItem.Command = ViewModel.ToggleClipsTagCommand;
+                    tagItem.CommandParameter = new Tuple<IEnumerable<ClipModel>, TagModel, bool>(OrderedSelectedClips, tag, tagItem.IsChecked);
+                }
+
+                menuItem.Items.Add(tagItem);
+            }
+
+            // Toggle bottom separator item visibility
+            if (ClipsListView.SelectionMode == ListViewSelectionMode.None)
+            {
+                ClipMenuFlyoutBottomSeparator.Visibility = menuItem.IsEnabled || FilterClipMenuFlyoutItem.IsEnabled ? Visibility.Visible : Visibility.Collapsed;
+            }
+            else
+            {
+                ClipsMenuFlyoutBottomSeparator.Visibility = menuItem.IsEnabled || FilterClipsMenuFlyoutItem.IsEnabled ? Visibility.Visible : Visibility.Collapsed;
             }
         }