add errorString output argument to IFile::reload() & IEditor::open()

add/unify read error handling in all affected classes

2 files changed, 4 insertions, 2 deletions

diff --git a/src/plugins/qmlprojectmanager/qmlprojectfile.cpp b/src/plugins/qmlprojectmanager/qmlprojectfile.cpp
index bcaf5323c5..64a4c723c7 100644
--- a/src/plugins/qmlprojectmanager/qmlprojectfile.cpp
+++ b/src/plugins/qmlprojectmanager/qmlprojectfile.cpp
@@ -100,10 +100,12 @@ Core::IFile::ReloadBehavior QmlProjectFile::reloadBehavior(ChangeTrigger state,
     return BehaviorSilent;
 }
 
-void QmlProjectFile::reload(ReloadFlag flag, ChangeType type)
+bool QmlProjectFile::reload(QString *errorString, ReloadFlag flag, ChangeType type)
 {
+    Q_UNUSED(errorString)
     Q_UNUSED(flag)
     Q_UNUSED(type)
+    return true;
 }
 
 } // namespace Internal
diff --git a/src/plugins/qmlprojectmanager/qmlprojectfile.h b/src/plugins/qmlprojectmanager/qmlprojectfile.h
index 9f30d092ce..e9992fee0a 100644
--- a/src/plugins/qmlprojectmanager/qmlprojectfile.h
+++ b/src/plugins/qmlprojectmanager/qmlprojectfile.h
@@ -62,7 +62,7 @@ public:
     virtual bool isSaveAsAllowed() const;
 
     ReloadBehavior reloadBehavior(ChangeTrigger state, ChangeType type) const;
-    void reload(ReloadFlag flag, ChangeType type);
+    bool reload(QString *errorString, ReloadFlag flag, ChangeType type);
 
 private:
     QmlProject *m_project;