TextEditors: Implement "Follow Symbol" for HTTP urls in string literals

Task-number: QTCREATORBUG-14967
Change-Id: I30923aa94d761b06edb1f67007fd7e2a67065ef0
Reviewed-by: Xavier BESSON <developer@xavi-b.fr>
Reviewed-by: David Schulz <david.schulz@qt.io>

src/plugins/cppeditor/cppeditorwidget.cpp

@@ -848,7 +848,7 @@ void CppEditorWidget::followSymbolToType(bool inNextSplit)
     CppModelManager::followSymbolToType(cursor, callback, inNextSplit);
 }
 
-bool CppEditorWidget::followQrcUrl(const QTextCursor &cursor,
+bool CppEditorWidget::followUrl(const QTextCursor &cursor,
                                    const Utils::LinkHandler &processLinkCallback)
 {
     if (!isSemanticInfoValidExceptLocalUses())
@@ -869,6 +869,15 @@ bool CppEditorWidget::followQrcUrl(const QTextCursor &cursor,
     if (!literal)
         return false;
     const QString theString = QString::fromUtf8(literal->chars(), literal->size());
+
+    if (theString.startsWith("https:/") || theString.startsWith("http:/")) {
+        Utils::Link link = FilePath::fromPathPart(theString);
+        link.linkTextStart = d->m_lastSemanticInfo.doc->translationUnit()->getTokenPositionInDocument(literalAst->literal_token, document());
+        link.linkTextEnd = d->m_lastSemanticInfo.doc->translationUnit()->getTokenEndPositionInDocument(literalAst->literal_token, document());
+        processLinkCallback(link);
+        return true;
+    }
+
     if (!theString.startsWith("qrc:/") && !theString.startsWith(":/"))
         return false;
 
@@ -897,7 +906,7 @@ void CppEditorWidget::findLinkAt(const QTextCursor &cursor,
     if (!d->m_modelManager)
         return processLinkCallback(Utils::Link());
 
-    if (followQrcUrl(cursor, processLinkCallback))
+    if (followUrl(cursor, processLinkCallback))
         return;
 
     const Utils::FilePath &filePath = textDocument()->filePath();

src/plugins/cppeditor/cppeditorwidget.h

@@ -123,7 +123,7 @@ private:
 
     unsigned documentRevision() const;
     bool isOldStyleSignalOrSlot() const;
-    bool followQrcUrl(const QTextCursor &cursor, const Utils::LinkHandler &processLinkCallback);
+    bool followUrl(const QTextCursor &cursor, const Utils::LinkHandler &processLinkCallback);
 
     QMenu *createRefactorMenu(QWidget *parent) const;
 

src/plugins/qmljseditor/qmljseditor.cpp

@@ -789,6 +789,15 @@ void QmlJSEditorWidget::findLinkAt(const QTextCursor &cursor,
                 }
             }
         }
+
+        if (text.startsWith("https:/") || text.startsWith("http:/")) {
+            Link link = Link::fromFilePath(FilePath::fromPathPart(text));
+            link.linkTextStart = literal->literalToken.begin();
+            link.linkTextEnd = literal->literalToken.end();
+            processLinkCallback(link);
+            return;
+        }
+
         Utils::Link link;
         link.linkTextStart = literal->literalToken.begin();
         link.linkTextEnd = literal->literalToken.end();

src/plugins/texteditor/texteditor.cpp

@@ -72,6 +72,7 @@
 #include <QCoreApplication>
 #include <QComboBox>
 #include <QDebug>
+#include <QDesktopServices>
 #include <QFutureWatcher>
 #include <QGridLayout>
 #include <QKeyEvent>
@@ -6341,6 +6342,12 @@ bool TextEditorWidget::openLink(const Utils::Link &link, bool inNextSplit)
     if (!link.hasValidTarget())
         return false;
 
+    QString url = link.targetFilePath.toString();
+    if (url.startsWith(u"https://"_qs) || url.startsWith(u"http://"_qs)) {
+        QDesktopServices::openUrl(url);
+        return true;
+    }
+
     if (!inNextSplit && textDocument()->filePath() == link.targetFilePath) {
         EditorManager::addCurrentPositionToNavigationHistory();
         gotoLine(link.targetLine, link.targetColumn, true, true);