add errorString output argument to IFile::save()

this centralizes error reporting (in fact, in most cases it adds any in
the first place).

Task-number: QTCREATORBUG-1619
This commit is contained in:
Oswald Buddenhagen
2011-03-30 13:45:16 +02:00
parent 469199e7a5
commit f1f9904d35
36 changed files with 116 additions and 102 deletions

View File

@@ -53,7 +53,7 @@ public:
explicit FormWindowFile(QDesignerFormWindowInterface *form, QObject *parent = 0);
// IFile
virtual bool save(const QString &fileName = QString());
virtual bool save(QString *errorString, const QString &fileName = QString());
virtual QString fileName() const;
virtual bool isModified() const;
virtual bool isReadOnly() const;
@@ -68,8 +68,7 @@ public:
// Internal
void setSuggestedFileName(const QString &fileName);
bool writeFile(const QString &fileName, QString &errorString) const;
bool writeFile(QFile &file, QString &errorString) const;
bool writeFile(const QString &fileName, QString *errorString) const;
QDesignerFormWindowInterface *formWindow() const;