ProjectPart: Allow for line/column information in project file

Keep this information separate so that plugins using the information
do not need to start parsing the project file.

Change-Id: Ibecf431de1b12bbe820c6f8f9c986cffeb4972d2
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>

src/plugins/cpptools/cppprojectinfogenerator.cpp

@@ -182,6 +182,8 @@ static ProjectPart::Ptr projectPartFromRawProjectPart(const RawProjectPart &rawP
     part->project = project;
     part->projectFile = rawProjectPart.projectFile;
     part->projectConfigFile = rawProjectPart.projectConfigFile;
+    part->projectFileLine = rawProjectPart.projectFileLine;
+    part->projectFileColumn = rawProjectPart.projectFileColumn;
     part->qtVersion = rawProjectPart.qtVersion;
     part->projectDefines = rawProjectPart.projectDefines;
     part->headerPaths = rawProjectPart.headerPaths;

src/plugins/cpptools/cpprawprojectpart.cpp

@@ -54,9 +54,11 @@ void RawProjectPart::setFiles(const QStringList &files, FileClassifier fileClass
     this->fileClassifier = fileClassifier;
 }
 
-void RawProjectPart::setProjectFile(const QString &projectFile)
+void RawProjectPart::setProjectFile(const QString &projectFile, int line, int column)
 {
     this->projectFile = projectFile;
+    projectFileLine = line;
+    projectFileColumn = column;
 }
 
 void RawProjectPart::setConfigFileName(const QString &configFileName)

src/plugins/cpptools/cpprawprojectpart.h

@@ -60,7 +60,7 @@ public:
     using FileClassifier = std::function<ProjectFile::Kind (const QString &filePath)>;
     void setFiles(const QStringList &files, FileClassifier fileClassifier = FileClassifier());
 
-    void setProjectFile(const QString &projectFile);
+    void setProjectFile(const QString &projectFile, int line = -1, int column = -1);
     void setConfigFileName(const QString &configFileName);
 
     void setQtVersion(ProjectPart::QtVersion qtVersion);
@@ -79,6 +79,8 @@ public:
 public:
     QString displayName;
     QString projectFile;
+    int projectFileLine = -1;
+    int projectFileColumn = -1;
     QString projectConfigFile; // currently only used by the Generic Project Manager
     QStringList precompiledHeaders;
     ProjectPartHeaderPaths headerPaths;

src/plugins/cpptools/projectpart.cpp

@@ -64,6 +64,10 @@ ProjectPart::Ptr ProjectPart::copy() const
 QString ProjectPart::id() const
 {
     QString projectPartId = QDir::fromNativeSeparators(projectFile);
+    if (projectFileLine > 0)
+        projectPartId += ":" + QString::number(projectFileLine);
+    if (projectFileColumn > 0)
+        projectPartId += ":" + QString::number(projectFileColumn);
     if (!displayName.isEmpty())
         projectPartId.append(QLatin1Char(' ') + displayName);
     return projectPartId;

src/plugins/cpptools/projectpart.h

@@ -105,6 +105,8 @@ public:
     QString displayName;
 
     QString projectFile;
+    int projectFileLine = -1;
+    int projectFileColumn = -1;
     QString projectConfigFile; // currently only used by the Generic Project Manager
 
     ProjectFiles files;