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Undo: implement undo of dive site notes editing

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Simply copy the code of description editing.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-03-14 00:00:54 +01:00 • committed by Dirk Hohndel
parent 2bb2643ae4
commit 4d183e0d75
7 changed files with 53 additions and 13 deletions
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23
desktop-widgets/command_divesite.cpp
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@ -159,4 +159,27 @@ void EditDiveSiteDescription::undo()
redo();
}
EditDiveSiteNotes::EditDiveSiteNotes(dive_site *dsIn, const QString &notes) : ds(dsIn),
value(notes)
{
setText(tr("Edit dive site notes"));
}
bool EditDiveSiteNotes::workToBeDone()
{
return value != QString(ds->notes);
}
void EditDiveSiteNotes::redo()
{
swap(ds->notes, value);
emit diveListNotifier.diveSiteChanged(ds, LocationInformationModel::NOTES); // Inform frontend of changed dive site.
}
void EditDiveSiteNotes::undo()
{
// Undo and redo do the same
redo();
}
} // namespace Command