[LYN-2522] Preparation work for the filter pane (#799)

* [LYN-2522] Preparation work for the filter pane

* Added arrow up/down icons.
* Extended the gem info with the type (Asset, Code, Tool).
* Extended the model with the type and a helper for converting gem uuids into display names.
* Extended the link widget to be clickable with a custom action, needed for the "Show all/less" for the filters.
* Converting the uuids we get from Python to AZ::Uuids and then back to strings to have them all in the same format.

Code/Tools/ProjectManager/Resources/ArrowDownLine.svg

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M12.1359 15.3956L19.6728 7.8125L21.087 9.22671L12 18.5245L12 18.5245L2.86273 9.27696L4.27695 7.86275L12.1359 15.3956Z" fill="white"/>
+</svg>

Code/Tools/ProjectManager/Resources/ArrowUpLine.svg

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M12.2732 10.1288L19.8101 17.7119L21.2243 16.2977L12.1373 6.99994L12.1373 6.99995L3 16.2475L4.41421 17.6617L12.2732 10.1288Z" fill="white"/>
+</svg>

Code/Tools/ProjectManager/Source/GemCatalog/GemCatalogScreen.cpp

@@ -58,13 +58,6 @@ namespace O3DE::ProjectManager
 
         hLayout->addWidget(m_gemListView);
         hLayout->addWidget(m_gemInspector);
-
-
-        // Select the first entry after everything got correctly sized
-        QTimer::singleShot(100, [=]{
-            QModelIndex firstModelIndex = m_gemListView->model()->index(0,0);
-            m_gemListView->selectionModel()->select(firstModelIndex, QItemSelectionModel::ClearAndSelect);
-            });
     }
 
     QVector<GemInfo> GemCatalogScreen::GenerateTestData()

Code/Tools/ProjectManager/Source/GemCatalog/GemInfo.cpp

@@ -32,21 +32,36 @@ namespace O3DE::ProjectManager
     {
         switch (platform)
         {
-        case O3DE::ProjectManager::GemInfo::Android:
+        case Android:
             return "Android";
-        case O3DE::ProjectManager::GemInfo::iOS:
+        case iOS:
             return "iOS";
-        case O3DE::ProjectManager::GemInfo::Linux:
+        case Linux:
             return "Linux";
-        case O3DE::ProjectManager::GemInfo::macOS:
+        case macOS:
             return "macOS";
-        case O3DE::ProjectManager::GemInfo::Windows:
+        case Windows:
             return "Windows";
         default:
             return "<Unknown Platform>";
         }
     }
 
+    QString GemInfo::GetTypeString(Type type)
+    {
+        switch (type)
+        {
+        case Asset:
+            return "Asset";
+        case Code:
+            return "Code";
+        case Tool:
+            return "Tool";
+        default:
+            return "<Unknown Type>";
+        }
+    }
+
     bool GemInfo::IsPlatformSupported(Platform platform) const
     {
         return (m_platforms & platform);

Code/Tools/ProjectManager/Source/GemCatalog/GemInfo.h

@@ -36,6 +36,16 @@ namespace O3DE::ProjectManager
         Q_DECLARE_FLAGS(Platforms, Platform)
         static QString GetPlatformString(Platform platform);
 
+        enum Type
+        {
+            Asset = 1 << 0,
+            Code = 1 << 1,
+            Tool = 1 << 2,
+            NumTypes = 3
+        };
+        Q_DECLARE_FLAGS(Types, Type)
+        static QString GetTypeString(Type type);
+
         GemInfo() = default;
         GemInfo(const QString& name, const QString& creator, const QString& summary, Platforms platforms, bool isAdded);
         bool IsPlatformSupported(Platform platform) const;
@@ -50,6 +60,7 @@ namespace O3DE::ProjectManager
         bool m_isAdded = false; //! Is the gem currently added and enabled in the project?
         QString m_summary;
         Platforms m_platforms;
+        Types m_types; //! Asset and/or Code and/or Tool
         QStringList m_features;
         QString m_directoryLink;
         QString m_documentationLink;
@@ -62,3 +73,4 @@ namespace O3DE::ProjectManager
 } // namespace O3DE::ProjectManager
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(O3DE::ProjectManager::GemInfo::Platforms)
+Q_DECLARE_OPERATORS_FOR_FLAGS(O3DE::ProjectManager::GemInfo::Types)

Code/Tools/ProjectManager/Source/GemCatalog/GemModel.cpp

@@ -10,7 +10,8 @@
 *
 */
 
-#include "GemModel.h"
+#include <AzCore/std/string/string.h>
+#include <GemCatalog/GemModel.h>
 
 namespace O3DE::ProjectManager
 {
@@ -32,8 +33,11 @@ namespace O3DE::ProjectManager
         item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
 
         item->setData(gemInfo.m_name, RoleName);
+        const QString uuidString = gemInfo.m_uuid.ToString<AZStd::string>().c_str();
+        item->setData(uuidString, RoleUuid);
         item->setData(gemInfo.m_creator, RoleCreator);
-        item->setData(static_cast<int>(gemInfo.m_platforms), RolePlatforms);
+        item->setData(aznumeric_cast<int>(gemInfo.m_platforms), RolePlatforms);
+        item->setData(aznumeric_cast<int>(gemInfo.m_types), RoleTypes);
         item->setData(gemInfo.m_summary, RoleSummary);
         item->setData(gemInfo.m_isAdded, RoleIsAdded);
 
@@ -48,6 +52,8 @@ namespace O3DE::ProjectManager
         item->setData(gemInfo.m_features, RoleFeatures);
 
         appendRow(item);
+
+        m_uuidToNameMap[uuidString] = gemInfo.m_displayName;
     }
 
     void GemModel::Clear()
@@ -65,11 +71,21 @@ namespace O3DE::ProjectManager
         return modelIndex.data(RoleCreator).toString();
     }
 
+    QString GemModel::GetUuidString(const QModelIndex& modelIndex)
+    {
+        return modelIndex.data(RoleUuid).toString();
+    }
+
     GemInfo::Platforms GemModel::GetPlatforms(const QModelIndex& modelIndex)
     {
         return static_cast<GemInfo::Platforms>(modelIndex.data(RolePlatforms).toInt());
     }
 
+    GemInfo::Types GemModel::GetTypes(const QModelIndex& modelIndex)
+    {
+        return static_cast<GemInfo::Types>(modelIndex.data(RoleTypes).toInt());
+    }
+
     QString GemModel::GetSummary(const QModelIndex& modelIndex)
     {
         return modelIndex.data(RoleSummary).toString();
@@ -90,9 +106,35 @@ namespace O3DE::ProjectManager
         return modelIndex.data(RoleDocLink).toString();
     }
 
+    AZ::Outcome<QString> GemModel::FindGemNameByUuidString(const QString& uuidString) const
+    {
+        const auto iterator = m_uuidToNameMap.find(uuidString);
+        if (iterator != m_uuidToNameMap.end())
+        {
+            return AZ::Success(iterator.value());
+        }
+
+        return AZ::Failure();
+    }
+
     QStringList GemModel::GetDependingGems(const QModelIndex& modelIndex)
     {
-        return modelIndex.data(RoleDependingGems).toStringList();
+        QStringList result = modelIndex.data(RoleDependingGems).toStringList();
+        if (result.isEmpty())
+        {
+            return {};
+        }
+
+        for (QString& dependingGemString : result)
+        {
+            AZ::Outcome<QString> gemNameOutcome = FindGemNameByUuidString(dependingGemString);
+            if (gemNameOutcome.IsSuccess())
+            {
+                dependingGemString = gemNameOutcome.GetValue();
+            }
+        }
+
+        return result;
     }
 
     QStringList GemModel::GetConflictingGems(const QModelIndex& modelIndex)

Code/Tools/ProjectManager/Source/GemCatalog/GemModel.h

@@ -13,7 +13,8 @@
 #pragma once
 
 #if !defined(Q_MOC_RUN)
-#include "GemInfo.h"
+#include <AzCore/Outcome/Outcome.h>
+#include <GemCatalog/GemInfo.h>
 #include <QAbstractItemModel>
 #include <QStandardItemModel>
 #include <QItemSelectionModel>
@@ -33,14 +34,18 @@ namespace O3DE::ProjectManager
         void AddGem(const GemInfo& gemInfo);
         void Clear();
 
+        AZ::Outcome<QString> FindGemNameByUuidString(const QString& uuidString) const;
+        QStringList GetDependingGems(const QModelIndex& modelIndex);
+
         static QString GetName(const QModelIndex& modelIndex);
         static QString GetCreator(const QModelIndex& modelIndex);
+        static QString GetUuidString(const QModelIndex& modelIndex);
         static GemInfo::Platforms GetPlatforms(const QModelIndex& modelIndex);
+        static GemInfo::Types GetTypes(const QModelIndex& modelIndex);
         static QString GetSummary(const QModelIndex& modelIndex);
         static bool IsAdded(const QModelIndex& modelIndex);
         static QString GetDirectoryLink(const QModelIndex& modelIndex);
         static QString GetDocLink(const QModelIndex& modelIndex);
-        static QStringList GetDependingGems(const QModelIndex& modelIndex);
         static QStringList GetConflictingGems(const QModelIndex& modelIndex);
         static QString GetVersion(const QModelIndex& modelIndex);
         static QString GetLastUpdated(const QModelIndex& modelIndex);
@@ -51,6 +56,7 @@ namespace O3DE::ProjectManager
         enum UserRole
         {
             RoleName = Qt::UserRole,
+            RoleUuid,
             RoleCreator,
             RolePlatforms,
             RoleSummary,
@@ -63,8 +69,10 @@ namespace O3DE::ProjectManager
             RoleLastUpdated,
             RoleBinarySize,
             RoleFeatures,
+            RoleTypes
         };
 
+        QHash<QString, QString> m_uuidToNameMap;
         QItemSelectionModel* m_selectionModel = nullptr;
     };
 } // namespace O3DE::ProjectManager

Code/Tools/ProjectManager/Source/LinkWidget.cpp

@@ -27,7 +27,12 @@ namespace O3DE::ProjectManager
 
     void LinkLabel::mousePressEvent([[maybe_unused]] QMouseEvent* event)
     {
-        QDesktopServices::openUrl(m_url);
+        if (m_url.isValid())
+        {
+            QDesktopServices::openUrl(m_url);
+        }
+
+        emit clicked();
     }
 
     void LinkLabel::enterEvent([[maybe_unused]] QEvent* event)

Code/Tools/ProjectManager/Source/LinkWidget.h

@@ -26,10 +26,16 @@ namespace O3DE::ProjectManager
     class LinkLabel
         : public QLabel
     {
+        Q_OBJECT // AUTOMOC
+
     public:
-        LinkLabel(const QString& text, const QUrl& url = {}, QWidget* parent = nullptr);
+        LinkLabel(const QString& text = {}, const QUrl& url = {}, QWidget* parent = nullptr);
 
         void SetUrl(const QUrl& url);
+
+    signals:
+        void clicked();
+
     private:
         void mousePressEvent(QMouseEvent* event) override;
         void enterEvent(QEvent* event) override;

Code/Tools/ProjectManager/Source/PythonBindings.cpp

@@ -426,7 +426,7 @@ namespace O3DE::ProjectManager
             {
                 // required
                 gemInfo.m_name        = Py_To_String(data["Name"]); 
-                gemInfo.m_uuid        = AZ::Uuid(Py_To_String(data["Uuid"])); 
+                gemInfo.m_uuid        = AZ::Uuid(Py_To_String(data["Uuid"]));
 
                 // optional
                 gemInfo.m_displayName = Py_To_String_Optional(data, "DisplayName", gemInfo.m_name); 
@@ -437,7 +437,8 @@ namespace O3DE::ProjectManager
                 {
                     for (auto dependency : data["Dependencies"])
                     {
-                        gemInfo.m_dependingGemUuids.push_back(Py_To_String(dependency["Uuid"]));
+                        const AZ::Uuid uuid = Py_To_String(dependency["Uuid"]);
+                        gemInfo.m_dependingGemUuids.push_back(uuid.ToString<AZStd::string>().c_str());
                     }
                 }
                 if (data.contains("Tags"))

Code/Tools/ProjectManager/project_manager.qrc

@@ -9,6 +9,8 @@
         <file>Resources/iOS.svg</file>
         <file>Resources/Linux.svg</file>
         <file>Resources/macOS.svg</file>
+        <file>Resources/ArrowDownLine.svg</file>
+        <file>Resources/ArrowUpLine.svg</file>
         <file>Resources/Backgrounds/FirstTimeBackgroundImage.jpg</file>
     </qresource>
 </RCC>