Replace QETApp::diagramInfoKeys() by QETInformation::diagramInfoKeys()
and QETApp::diagramTranslatedInfoKey(str) by
QETInformation::translatedInfoKey(str)
Use the function QETInformation::translatedInfoKey(const QString &info)
instead of QETApp::elementTranslatedInfoKey(const QString &info).
The final goal is to remove all information from the QETApp and use
instea QETInformation who is dedicated to this
When user edit the query of an existing table/s if the content to
display is bigger than the content who can be displayed by the table/s a
dialog is opened for inform user of the current situation.
