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Issue a single dataChanged() when the modified column changes

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This commit is contained in:
Alexander Stillich 2018-07-09 16:05:06 +02:00
parent d26b5a13ef
commit 1177e5ac79
1 changed files with 6 additions and 11 deletions
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17
apps/opencs/model/world/idtable.cpp
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@ -84,7 +84,6 @@ bool CSMWorld::IdTable::setData (const QModelIndex &index, const QVariant &value
if (mIdCollection->getColumn (index.column()).isEditable() && role==Qt::EditRole)
{
mIdCollection->setData (index.row(), index.column(), value);
emit dataChanged(index, index);
int stateColumn = searchColumnIndex(Columns::ColumnId_Modification);
if (stateColumn != -1)
@ -94,23 +93,19 @@ bool CSMWorld::IdTable::setData (const QModelIndex &index, const QVariant &value
// modifying the state column can modify other values. we need to tell
// views that the whole row has changed.
int count = columnCount(index.parent());
for (int i=0; i<count; ++i)
{
if (i != stateColumn) // we already notified about the state column itself
{
QModelIndex columnIndex = this->index(index.row(), i);
emit dataChanged(columnIndex, columnIndex);
}
}
emit dataChanged(this->index(index.row(), 0),
this->index(index.row(), columnCount(index.parent())));
} else
{
emit dataChanged(index, index);
// Modifying a value can also change the Modified status of a record.
QModelIndex stateIndex = this->index(index.row(), stateColumn);
emit dataChanged(stateIndex, stateIndex);
}
}
} else
emit dataChanged(index, index);
return true;
}