Axivion: Improve handling for invalid filters

Change-Id: Ic18a3037e9225016ae73075ce089c21c2f8d2f89
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>

src/plugins/axivion/axivion.qrc

@@ -14,6 +14,8 @@
         <file>images/button-MV@2x.png</file>
         <file>images/button-SV.png</file>
         <file>images/button-SV@2x.png</file>
+        <file>images/error.png</file>
+        <file>images/error@2x.png</file>
         <file>images/nodata.png</file>
         <file>images/nodata@2x.png</file>
         <file>images/sortAsc.png</file>

src/plugins/axivion/axivionoutputpane.cpp

@@ -136,6 +136,8 @@ public:
 
     const std::optional<Dto::TableInfoDto> currentTableInfo() const { return m_currentTableInfo; }
     IssueListSearch searchFromUi() const;
+
+    void showOverlay(const QString &errorMessage = {});
 private:
     void updateTable();
     void addIssues(const Dto::IssueTableDto &dto, int startRow);
@@ -145,8 +147,7 @@ private:
     void fetchTable();
     void fetchIssues(const IssueListSearch &search);
     void onFetchRequested(int startRow, int limit);
-    void showNoDataOverlay();
-    void hideNoDataOverlay();
+    void hideOverlay();
 
     QString m_currentPrefix;
     QString m_currentProject;
@@ -168,7 +169,7 @@ private:
     QStringList m_userNames;
     QStringList m_versionDates;
     TaskTreeRunner m_taskTreeRunner;
-    OverlayWidget *m_noDataOverlay = nullptr;
+    OverlayWidget *m_overlay = nullptr;
 };
 
 IssuesWidget::IssuesWidget(QWidget *parent)
@@ -436,7 +437,7 @@ void IssuesWidget::addIssues(const Dto::IssueTableDto &dto, int startRow)
     }
     m_issuesModel->setItems(items);
     if (items.isEmpty() && m_totalRowCount == 0)
-        showNoDataOverlay();
+        showOverlay();
 }
 
 void IssuesWidget::onSearchParameterChanged()
@@ -611,7 +612,7 @@ void IssuesWidget::fetchTable()
 
 void IssuesWidget::fetchIssues(const IssueListSearch &search)
 {
-    hideNoDataOverlay();
+    hideOverlay();
     const auto issuesHandler = [this, startRow = search.offset](const Dto::IssueTableDto &dto) {
         addIssues(dto, startRow);
     };
@@ -631,33 +632,40 @@ void IssuesWidget::onFetchRequested(int startRow, int limit)
     fetchIssues(search);
 }
 
-void IssuesWidget::showNoDataOverlay()
+void IssuesWidget::showOverlay(const QString &errorMessage)
 {
-    if (!m_noDataOverlay) {
+    if (!m_overlay) {
         QTC_ASSERT(m_issuesView, return);
-        m_noDataOverlay = new OverlayWidget(this);
-        m_noDataOverlay->setPaintFunction([](QWidget *that, QPainter &p, QPaintEvent *) {
-                static const QIcon icon = Icon({{":/axivion/images/nodata.png",
-                                                 Theme::IconsDisabledColor}},
+        m_overlay = new OverlayWidget(this);
+        m_overlay->attachToWidget(m_issuesView);
+    }
+
+    m_overlay->setPaintFunction([errorMessage](QWidget *that, QPainter &p, QPaintEvent *) {
+        static const QIcon noData = Icon({{":/axivion/images/nodata.png", Theme::IconsDisabledColor}},
+                                         Utils::Icon::Tint).icon();
+        static const QIcon error = Icon({{":/axivion/images/error.png", Theme::IconsErrorColor}},
                                         Utils::Icon::Tint).icon();
         QRect iconRect(0, 0, 32, 32);
         iconRect.moveCenter(that->rect().center());
-                icon.paint(&p, iconRect);
+        if (errorMessage.isEmpty())
+            noData.paint(&p, iconRect);
+        else
+            error.paint(&p, iconRect);
         p.save();
         p.setPen(Utils::creatorColor(Theme::TextColorDisabled));
-                p.drawText(iconRect.bottomRight() + QPoint{10, p.fontMetrics().height() / 2 - 16},
-                           Tr::tr("No Data"));
+        const QFontMetrics &fm = p.fontMetrics();
+        p.drawText(iconRect.bottomRight() + QPoint{10, fm.height() / 2 - 16 - fm.descent()},
+                   errorMessage.isEmpty() ? Tr::tr("No Data") : errorMessage);
         p.restore();
     });
-        m_noDataOverlay->attachToWidget(m_issuesView);
-    }
-    m_noDataOverlay->show();
+
+    m_overlay->show();
 }
 
-void IssuesWidget::hideNoDataOverlay()
+void IssuesWidget::hideOverlay()
 {
-    if (m_noDataOverlay)
-        m_noDataOverlay->hide();
+    if (m_overlay)
+        m_overlay->hide();
 }
 
 class AxivionOutputPane final : public IOutputPane
@@ -736,6 +744,13 @@ public:
             issues->updateUi(kind);
     }
 
+    void handleShowFilterException(const QString &errorMessage)
+    {
+        QTC_ASSERT(m_outputWidget, return);
+        if (auto issues = static_cast<IssuesWidget *>(m_outputWidget->widget(0)))
+            issues->showOverlay(errorMessage);
+    }
+
     bool handleContextMenu(const QString &issue, const ItemViewEvent &e)
     {
         auto issues = static_cast<IssuesWidget *>(m_outputWidget->widget(0));
@@ -810,4 +825,10 @@ static bool issueListContextMenuEvent(const ItemViewEvent &ev)
     return theAxivionOutputPane->handleContextMenu(issue, ev);
 }
 
+void showFilterException(const QString &errorMessage)
+{
+    QTC_ASSERT(theAxivionOutputPane, return);
+    theAxivionOutputPane->handleShowFilterException(errorMessage);
+}
+
 } // Axivion::Internal

src/plugins/axivion/axivionoutputpane.h

@@ -9,5 +9,6 @@ namespace Axivion::Internal {
 
 void setupAxivionOutputPane(QObject *guard);
 void updateDashboard();
+void showFilterException(const QString &errorMessage);
 
 } // Axivion::Internal

src/plugins/axivion/axivionplugin.cpp

@@ -501,6 +501,12 @@ static Group dtoRecipe(const Storage<DtoStorageType<DtoType>> &dtoStorage)
                     }
                 }
 
+                if (statusCode == 400 && error->type == "InvalidFilterException"
+                        && !error->message.isEmpty()) {
+                    // handle error..
+                    showFilterException(error->message);
+                    return DoneResult::Error;
+                }
                 errorString = Error(DashboardError(reply->url(), statusCode,
                     reply->attribute(QNetworkRequest::HttpReasonPhraseAttribute).toString(),
                                      *error)).message();

src/tools/icons/qtcreatoricons.svg

@@ -4130,6 +4130,27 @@
            sodipodi:nodetypes="ccccccc" />
       </g>
     </g>
+    <g
+       id="src/plugins/axivion/images/error"
+       transform="translate(33)">
+      <use
+         x="0"
+         y="0"
+         xlink:href="#backgroundRect_32"
+         id="use2674"
+         width="100%"
+         height="100%"
+         transform="translate(2168,172)" />
+      <use
+         x="0"
+         y="0"
+         xlink:href="#src/libs/utils/images/error"
+         id="use4537"
+         style="display:inline"
+         width="100%"
+         height="100%"
+         transform="matrix(2,0,0,2,2040,-520)" />
+    </g>
   </g>
   <g
      inkscape:groupmode="layer"