LanguageClient: show CodeDescription in Tasks

Change-Id: Ia8a20c71d6af9f0168614ecddb4fc0ca4ecf7cbc
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/plugins/languageclient/diagnosticmanager.cpp

@@ -224,13 +224,19 @@ std::optional<Task> DiagnosticManager::createTask(
         }
     }
 
-    return Task(taskType,
+    Task task(
+        taskType,
         taskText(diagnostic),
         doc->filePath(),
         diagnostic.range().start().line() + 1,
         d->m_taskCategory,
         icon,
         Task::NoOptions);
+
+    if (const std::optional<CodeDescription> codeDescription = diagnostic.codeDescription())
+        task.addLinkDetail(codeDescription->href());
+
+    return task;
 }
 
 QString DiagnosticManager::taskText(const LanguageServerProtocol::Diagnostic &diagnostic) const

src/plugins/projectexplorer/task.cpp

@@ -163,6 +163,15 @@ QString Task::formattedDescription(DescriptionTags tags, const QString &extraHea
         .arg(htmlExtraHeading, TextEditor::FontSettings::defaultFixedFontFamily(), text);
 }
 
+void Task::addLinkDetail(const QString &link)
+{
+    details.append(link);
+    QTextCharFormat format;
+    format.setAnchor(true);
+    format.setAnchorHref(link);
+    formats << QTextLayout::FormatRange{0, int(link.length()), format};
+}
+
 //
 // functions
 //

src/plugins/projectexplorer/task.h

@@ -54,6 +54,7 @@ public:
     QIcon icon() const;
     void setIcon(const QIcon &icon);
     QString formattedDescription(DescriptionTags tags, const QString &extraHeading = {}) const;
+    void addLinkDetail(const QString &link);
 
     friend PROJECTEXPLORER_EXPORT bool operator==(const Task &t1, const Task &t2);
     friend PROJECTEXPLORER_EXPORT bool operator<(const Task &a, const Task &b);