Split the search view in order to workaround the scroll visibility issue

approot/search.xml

@@ -3,29 +3,29 @@
 <!--FORMS message blocks-->
 
 <message id="Lms.Explore.Search.template">
-	<ul class="nav nav-pills mb-3" id="myTab" role="tablist">
+	<div class="mb-3">
-		<li class="nav-item" role="presentation">
+		<ul class="nav nav-pills mb-3">
-			<button class="nav-link active" id="releases-tab" data-bs-toggle="tab" data-bs-target="#releases" type="button" role="tab" aria-controls="releases" aria-selected="true">${tr:Lms.Explore.releases}</button>
+			<li class="nav-item">
+				${releases class="nav-link"}
 			</li>
-		<li class="nav-item" role="presentation">
+			<li class="nav-item">
-			<button class="nav-link" id="artists-tab" data-bs-toggle="tab" data-bs-target="#artists" type="button" role="tab" aria-controls="artists" aria-selected="false">${tr:Lms.Explore.artists}</button>
+				${artists class="nav-link"}
 			</li>
-		<li class="nav-item" role="presentation">
+			<li class="nav-item">
-			<button class="nav-link" id="tracks-tab" data-bs-toggle="tab" data-bs-target="#tracks" type="button" role="tab" aria-controls="tracks" aria-selected="false">${tr:Lms.Explore.tracks}</button>
+				${tracks class="nav-link"}
 			</li>
 		</ul>
-	<div class="tab-content" id="myTabContent">
+	</div>
-		<div class="tab-pane show active" id="releases" role="tabpanel" aria-labelledby="releases-tab">${releases}</div>
+	${results}
-		<div class="tab-pane" id="artists" role="tabpanel" aria-labelledby="artists-tab">
+</message>
+
+<message id="Lms.Explore.Search.template.artists">
 	<div class="row mb-3">
 		<div class="col-lg-3">
 			${link-type class="form-select"}
 		</div>
 	</div>
 	${artists}
-		</div>
-		<div class="tab-pane" id="tracks" role="tabpanel" aria-labelledby="tracks-tab">${tracks}</div>
-	</div>
 </message>
 
 </messages>

src/lms/ui/explore/SearchView.cpp

@@ -19,6 +19,8 @@
 
 #include "SearchView.hpp"
 
+#include <Wt/WPushButton.h>
+
 #include "services/database/Artist.hpp"
 #include "services/database/Release.hpp"
 #include "services/database/Session.hpp"
@@ -45,10 +47,17 @@ namespace UserInterface
     {
         addFunction("tr", &Wt::WTemplate::Functions::tr);
 
-		_artists = bindNew<InfiniteScrollingContainer>("artists", Wt::WString::tr("Lms.Explore.Artists.template.container"));
+        _stack = bindNew<Wt::WStackedWidget>("results");
-		_artists->onRequestElements.connect([this] { addSomeArtists(); });
 
-		_artistLinkType = bindNew<Wt::WComboBox>("link-type");
+        // releases
+        _releases = _stack->addNew<InfiniteScrollingContainer>(Wt::WString::tr("Lms.Explore.Releases.template.container"));
+        _releases->onRequestElements.connect([this] { addSomeReleases(); });
+
+        // artists
+        {
+            Wt::WTemplate* artistResults{ _stack->addNew<Wt::WTemplate>(Wt::WString::tr("Lms.Explore.Search.template.artists")) };
+
+            _artistLinkType = artistResults->bindNew<Wt::WComboBox>("link-type");
             _artistLinkType->setModel(ArtistListHelpers::createArtistLinkTypesModel());
             _artistLinkType->changed().connect([this]
                 {
@@ -56,12 +65,37 @@ namespace UserInterface
                     refreshView(linkType);
                 });
 
-		_releases = bindNew<InfiniteScrollingContainer>("releases", Wt::WString::tr("Lms.Explore.Releases.template.container"));
+            _artists = artistResults->bindNew<InfiniteScrollingContainer>("artists", Wt::WString::tr("Lms.Explore.Artists.template.container"));
-		_releases->onRequestElements.connect([this] { addSomeReleases(); });
+            _artists->onRequestElements.connect([this] { addSomeArtists(); });
+        }
 
-		_tracks = bindNew<InfiniteScrollingContainer>("tracks");
+        // Tracks
+        _tracks = _stack->addNew<InfiniteScrollingContainer>();
         _tracks->onRequestElements.connect([this] { addSomeTracks(); });
 
+        // Menu
+        auto bindMenuItem{ [this](std::size_t index, const std::string& var, const Wt::WString& title)
+        {
+            Wt::WPushButton* menuItem {bindNew<Wt::WPushButton>(var, title)};
+            menuItem->clicked().connect([=]
+            {
+                _stack->setCurrentIndex(index);
+                _currentActiveItem->removeStyleClass("active");
+                menuItem->addStyleClass("active");
+                _currentActiveItem = menuItem;
+            });
+
+            if (index == 0)
+            {
+                _currentActiveItem = menuItem;
+                _currentActiveItem->addStyleClass("active");
+            }
+        } };
+
+        bindMenuItem(0, "releases", Wt::WString::tr("Lms.Explore.releases"));
+        bindMenuItem(1, "artists", Wt::WString::tr("Lms.Explore.artists"));
+        bindMenuItem(2, "tracks", Wt::WString::tr("Lms.Explore.tracks"));
+
         filters.updated().connect([=]
             {
                 refreshView();
@@ -74,31 +108,27 @@ namespace UserInterface
             });
     }
 
-	std::size_t
+    std::size_t SearchView::getBatchSize(Mode mode) const
-	SearchView::getBatchSize(Mode mode) const
     {
         auto it{ _batchSizes.find(mode) };
         assert(it != _batchSizes.cend());
         return it->second;
     }
 
-	std::size_t
+    std::size_t SearchView::getMaxCount(Mode mode) const
-	SearchView::getMaxCount(Mode mode) const
     {
         auto it{ _maxCounts.find(mode) };
         assert(it != _maxCounts.cend());
         return it->second;
     }
 
-	void
+    void SearchView::refreshView(std::optional<TrackArtistLinkType> linkType)
-	SearchView::refreshView(std::optional<TrackArtistLinkType> linkType)
     {
         _artistCollector.setArtistLinkType(linkType);
         refreshView();
     }
 
-	void
+    void SearchView::refreshView(const Wt::WString& searchText)
-	SearchView::refreshView(const Wt::WString& searchText)
     {
         _releaseCollector.setSearch(searchText.toUTF8());
         _artistCollector.setSearch(searchText.toUTF8());
@@ -106,20 +136,14 @@ namespace UserInterface
         refreshView();
     }
 
-	void
+    void SearchView::refreshView()
-	SearchView::refreshView()
     {
         _artists->reset();
         _releases->reset();
         _tracks->reset();
-
-		addSomeArtists();
-		addSomeReleases();
-		addSomeTracks();
     }
 
-	void
+    void SearchView::addSomeArtists()
-	SearchView::addSomeArtists()
     {
         using namespace Database;
 
@@ -136,8 +160,7 @@ namespace UserInterface
         }
     }
 
-	void
+    void SearchView::addSomeReleases()
-	SearchView::addSomeReleases()
     {
         using namespace Database;
 
@@ -154,8 +177,7 @@ namespace UserInterface
         }
     }
 
-	void
+    void SearchView::addSomeTracks()
-	SearchView::addSomeTracks()
     {
         using namespace Database;
 

src/lms/ui/explore/SearchView.hpp

@@ -80,14 +80,13 @@ namespace UserInterface
         ArtistCollector		_artistCollector;
         ReleaseCollector	_releaseCollector;
         TrackCollector		_trackCollector;
-
+        Wt::WStackedWidget* _stack{};
+        Wt::WWidget*        _currentActiveItem {};
         InfiniteScrollingContainer* _artists{};
         InfiniteScrollingContainer* _releases{};
         InfiniteScrollingContainer* _tracks{};
 
         Wt::WComboBox* _artistLinkType{};
-
-			std::vector<InfiniteScrollingContainer*> _results;
     };
 
 } // namespace UserInterface