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Restore Modified status of a record when adding/removing nested rows

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This commit is contained in:
Stanislav Bas 2015-08-02 17:16:06 +03:00
parent 25b653e316
commit 33042c1464
3 changed files with 26 additions and 8 deletions
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6
apps/opencs/model/world/columnbase.hpp
View File

@ -192,6 +192,12 @@ namespace CSMWorld
ColumnBase::Display_NestedHeader, flags)
{}
virtual void set (Record<ESXRecordT>& record, const QVariant& data)
{
// There is nothing to do here.
// This prevents exceptions from parent's implementation
}
virtual QVariant get (const Record<ESXRecordT>& record) const
{
return true; // required by IdTree::hasChildren()

22
apps/opencs/model/world/commands.cpp
View File

@ -289,21 +289,24 @@ CSMWorld::DeleteNestedCommand::DeleteNestedCommand (IdTree& model,
std::string title =
model.headerData(parentColumn, Qt::Horizontal, Qt::DisplayRole).toString().toUtf8().constData();
setText (("Delete row in " + title + " sub-table of " + mId).c_str());
QModelIndex parentIndex = mModel.getModelIndex(mId, mParentColumn);
mModifyParentCommand = new ModifyCommand(mModel, parentIndex, parentIndex.data(Qt::EditRole), this);
}
void CSMWorld::DeleteNestedCommand::redo()
{
const QModelIndex& parentIndex = mModel.getModelIndex(mId, mParentColumn);
QModelIndex parentIndex = mModel.getModelIndex(mId, mParentColumn);
mModel.removeRows (mNestedRow, 1, parentIndex);
mModifyParentCommand->redo();
}
void CSMWorld::DeleteNestedCommand::undo()
{
const QModelIndex& parentIndex = mModel.getModelIndex(mId, mParentColumn);
QModelIndex parentIndex = mModel.getModelIndex(mId, mParentColumn);
mModel.setNestedTable(parentIndex, getOld());
mModifyParentCommand->undo();
}
CSMWorld::AddNestedCommand::AddNestedCommand(IdTree& model, const std::string& id, int nestedRow, int parentColumn, QUndoCommand* parent)
@ -317,20 +320,23 @@ CSMWorld::AddNestedCommand::AddNestedCommand(IdTree& model, const std::string& i
std::string title =
model.headerData(parentColumn, Qt::Horizontal, Qt::DisplayRole).toString().toUtf8().constData();
setText (("Add row in " + title + " sub-table of " + mId).c_str());
QModelIndex parentIndex = mModel.getModelIndex(mId, mParentColumn);
mModifyParentCommand = new ModifyCommand(mModel, parentIndex, parentIndex.data(Qt::EditRole), this);
}
void CSMWorld::AddNestedCommand::redo()
{
const QModelIndex& parentIndex = mModel.getModelIndex(mId, mParentColumn);
QModelIndex parentIndex = mModel.getModelIndex(mId, mParentColumn);
mModel.addNestedRow (parentIndex, mNewRow);
mModifyParentCommand->redo();
}
void CSMWorld::AddNestedCommand::undo()
{
const QModelIndex& parentIndex = mModel.getModelIndex(mId, mParentColumn);
QModelIndex parentIndex = mModel.getModelIndex(mId, mParentColumn);
mModel.setNestedTable(parentIndex, getOld());
mModifyParentCommand->undo();
}
CSMWorld::NestedTableStoring::NestedTableStoring(const IdTree& model, const std::string& id, int parentColumn)

6
apps/opencs/model/world/commands.hpp
View File

@ -200,6 +200,9 @@ namespace CSMWorld
int mNestedRow;
// The command to redo/undo the Modified status of a record
ModifyCommand *mModifyParentCommand;
public:
DeleteNestedCommand (IdTree& model, const std::string& id, int nestedRow, int parentColumn, QUndoCommand* parent = 0);
@ -219,6 +222,9 @@ namespace CSMWorld
int mParentColumn;
// The command to redo/undo the Modified status of a record
ModifyCommand *mModifyParentCommand;
public:
AddNestedCommand(IdTree& model, const std::string& id, int nestedRow, int parentColumn, QUndoCommand* parent = 0);