- fix: Parser: invalidating file may lost class inheritance infos.

RedPandaIDE/parser/cppparser.cpp

@@ -1613,6 +1613,8 @@ void CppParser::setInheritance(int index, const PStatement& classStatement, bool
                 inheritanceInfo->handled = false;
 
                 mClassInheritances.append(inheritanceInfo);
+
+                handleInheritance(classStatement, inheritanceInfo);
             }
         }
 
@@ -4373,6 +4375,29 @@ void CppParser::handleVar(const QString& typePrefix,bool isExtern,bool isStatic)
     mIndex++;
 }
 
+void CppParser::handleInheritance(PStatement derivedStatement, PClassInheritanceInfo inheritanceInfo)
+{
+    if (inheritanceInfo->handled)
+        return;
+    PStatement statement = doFindStatementOf(
+                inheritanceInfo->file,
+                inheritanceInfo->parentClassName,
+                inheritanceInfo->isGlobal?PStatement():derivedStatement->parentScope.lock());
+
+    if (statement && statement->kind == StatementKind::skClass) {
+        inheritClassStatement(derivedStatement,
+                              inheritanceInfo->isStruct,
+                              statement,
+                              inheritanceInfo->visibility);
+//        inheritanceInfo->parentClassFilename = statement->fileName;
+        inheritanceInfo->handled = true;
+        PFileIncludes fileIncludes = mPreprocessor.findFileIncludes(statement->fileName);
+        Q_ASSERT(fileIncludes!=nullptr);
+        fileIncludes->handledInheritances.append(inheritanceInfo);
+    }
+
+}
+
 void CppParser::handleInheritances()
 {
     for (int i=mClassInheritances.length()-1;i>=0;i--) {
@@ -4387,21 +4412,7 @@ void CppParser::handleInheritances()
             }
             continue;
         }
-        if (inheritanceInfo->handled)
-            continue;
-        PStatement statement = doFindStatementOf(
-                    inheritanceInfo->file,
-                    inheritanceInfo->parentClassName,
-                    inheritanceInfo->isGlobal?PStatement():derivedStatement->parentScope.lock());
-
-        if (statement && statement->kind == StatementKind::skClass) {
-            inheritClassStatement(derivedStatement,
-                                  inheritanceInfo->isStruct,
-                                  statement,
-                                  inheritanceInfo->visibility);
-            inheritanceInfo->parentClassFilename = statement->fileName;
-            inheritanceInfo->handled = true;
-        }
+        handleInheritance(derivedStatement, inheritanceInfo);
     }
     //mClassInheritances.clear();
 }
@@ -5982,6 +5993,15 @@ void CppParser::internalInvalidateFile(const QString &fileName)
             }
         }
         p->statements.clear();
+
+        //invalidate all handledInheritances
+        for (std::weak_ptr<ClassInheritanceInfo> &pWeakInfo: p->handledInheritances) {
+            PClassInheritanceInfo info = pWeakInfo.lock();
+            if (info) {
+                info->handled = false;
+            }
+        }
+        p->handledInheritances.clear();
     }
 
     //remove all statements from namespace cache
@@ -6000,10 +6020,10 @@ void CppParser::internalInvalidateFile(const QString &fileName)
     }
     // class inheritance
     // invalid class inheritance infos (derived class is not valid) whould be auto removed in handleInheritances()
-    foreach (const PClassInheritanceInfo& info, mClassInheritances) {
-        if (info->handled && info->parentClassFilename == fileName)
-            info->handled = false;
-    }
+    // foreach (const PClassInheritanceInfo& info, mClassInheritances) {
+    //     if (info->handled && info->parentClassFilename == fileName)
+    //         info->handled = false;
+    // }
     // delete it from scannedfiles
     mPreprocessor.removeScannedFile(fileName);
 }

RedPandaIDE/parser/cppparser.h

@@ -516,6 +516,7 @@ private:
     void handleStructs(bool isTypedef = false);
     void handleUsing();
     void handleVar(const QString& typePrefix,bool isExtern,bool isStatic);
+    void handleInheritance(PStatement derivedClass, PClassInheritanceInfo pInfo);
     void handleInheritances();
     void skipRequires();
     void internalParse(const QString& fileName);

RedPandaIDE/parser/parserutils.h

@@ -295,6 +295,7 @@ private:
     QVector<PCppScope> mScopes;
 };
 
+struct ClassInheritanceInfo;
 struct FileIncludes {
     QString baseFile;
     QMap<QString, bool> includeFiles; // true means the file is directly included, false means included indirectly
@@ -304,6 +305,7 @@ struct FileIncludes {
     StatementMap declaredStatements; // statements declared in this file (full name as key)
     CppScopes scopes; // int is start line of the statement scope
     QMap<int,bool> branches;
+    QList<std::weak_ptr<ClassInheritanceInfo>> handledInheritances;
     bool isLineVisible(int line);
 };
 using PFileIncludes = std::shared_ptr<FileIncludes>;

RedPandaIDE/parser/statementmodel.h

@@ -60,7 +60,7 @@ struct ClassInheritanceInfo {
     bool isGlobal;
     bool isStruct;
     StatementAccessibility visibility;
-    QString parentClassFilename;
+//    QString parentClassFilename;
     bool handled;
 };
 

libs/qsynedit/qsynedit/painter.cpp

@@ -22,29 +22,6 @@
 
 namespace QSynedit {
 
-QSet<QString> QSynEditPainter::OperatorGlyphs {
-    "-",
-    "+",
-    "*",
-    "/",
-    "\\",
-    "~",
-    "!",
-    "@",
-    "#",
-    "$",
-    "%",
-    "^",
-    "&",
-    "|",
-    "=",
-    "<",
-    ">",
-    "?",
-    ":",
-};
-
-
 QSynEditPainter::QSynEditPainter(QSynEdit *edit, QPainter *painter, int firstRow, int lastRow, int left, int right):
     mEdit{edit},
     mPainter{painter},

libs/qsynedit/qsynedit/painter.h

@@ -109,8 +109,6 @@ private:
     QRect mClip;
     int mFirstRow, mLastRow, mLeft, mRight;
     SynTokenAccu mTokenAccu;
-
-    static QSet<QString> OperatorGlyphs;
 };
 
 }