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Checking if the drop comes from same document.

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This commit is contained in:
Marek Kochanowicz 2014-02-15 12:40:07 +01:00
parent d6820b977e
commit b1f63947e8
3 changed files with 43 additions and 18 deletions
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12
apps/opencs/model/world/tablemimedata.cpp
View file

@ -4,14 +4,15 @@
#include "universalid.hpp"
#include "columnbase.hpp"
CSMWorld::TableMimeData::TableMimeData (UniversalId id)
CSMWorld::TableMimeData::TableMimeData (UniversalId id, const CSMDoc::Document& document) :
mDocument(document)
{
mUniversalId.push_back (id);
mObjectsFormats << QString::fromStdString ("tabledata/" + id.getTypeName());
}
CSMWorld::TableMimeData::TableMimeData (std::vector< CSMWorld::UniversalId >& id) :
mUniversalId (id)
CSMWorld::TableMimeData::TableMimeData (std::vector< CSMWorld::UniversalId >& id, const CSMDoc::Document& document) :
mUniversalId (id), mDocument(document)
{
for (std::vector<UniversalId>::iterator it (mUniversalId.begin()); it != mUniversalId.end(); ++it)
{
@ -115,6 +116,11 @@ CSMWorld::UniversalId CSMWorld::TableMimeData::returnMatching (CSMWorld::ColumnB
throw ("TableMimeData object does not hold object of the seeked type");
}
bool CSMWorld::TableMimeData::fromDocument (const CSMDoc::Document& document) const
{
return &document == &mDocument;
}
CSMWorld::UniversalId::Type CSMWorld::TableMimeData::convertEnums (CSMWorld::ColumnBase::Display type) const
{
switch (type)

20
apps/opencs/model/world/tablemimedata.hpp
View file

@ -10,6 +10,10 @@
#include "universalid.hpp"
#include "columnbase.hpp"
namespace CSMDoc
{
class Document;
}
namespace CSMWorld
{
@ -24,21 +28,33 @@ namespace CSMWorld
class TableMimeData : public QMimeData
{
public:
TableMimeData(UniversalId id);
TableMimeData(std::vector<UniversalId>& id);
TableMimeData(UniversalId id, const CSMDoc::Document& document);
TableMimeData(std::vector<UniversalId>& id, const CSMDoc::Document& document);
~TableMimeData();
virtual QStringList formats() const;
std::string getIcon() const;
std::vector<UniversalId> getData() const;
bool holdsType(UniversalId::Type type) const;
bool holdsType(CSMWorld::ColumnBase::Display type) const;
bool fromDocument(const CSMDoc::Document& document) const;
UniversalId returnMatching(UniversalId::Type type) const;
UniversalId returnMatching(CSMWorld::ColumnBase::Display type) const;
private:
std::vector<UniversalId> mUniversalId;
QStringList mObjectsFormats;
const CSMDoc::Document& mDocument;
CSMWorld::UniversalId::Type convertEnums(CSMWorld::ColumnBase::Display type) const;
};
}

29
apps/opencs/view/world/table.cpp
View file

@ -455,7 +455,7 @@ void CSVWorld::Table::mouseMoveEvent (QMouseEvent* event)
if (selectedRows.size() == 1)
{
mime = new CSMWorld::TableMimeData (getUniversalId (selectedRows.begin()->row()));
mime = new CSMWorld::TableMimeData (getUniversalId (selectedRows.begin()->row()), mDocument);
}
else
{
@ -466,7 +466,7 @@ void CSVWorld::Table::mouseMoveEvent (QMouseEvent* event)
idToDrag.push_back (getUniversalId (it.row()));
}
mime = new CSMWorld::TableMimeData (idToDrag);
mime = new CSMWorld::TableMimeData (idToDrag, mDocument);
}
drag->setMimeData (mime);
@ -485,21 +485,24 @@ void CSVWorld::Table::dropEvent(QDropEvent *event)
{
QModelIndex index = indexAt (event->pos());
CSMWorld::ColumnBase::Display display = static_cast<CSMWorld::ColumnBase::Display>
(mModel->headerData(index.column(), Qt::Horizontal, CSMWorld::ColumnBase::Role_Display).toInt());
if (dynamic_cast<const CSMWorld::TableMimeData*>(event->mimeData())->holdsType(display))
if (dynamic_cast<const CSMWorld::TableMimeData*> (event->mimeData())->fromDocument (mDocument))
{
const CSMWorld::TableMimeData* mime = dynamic_cast<const CSMWorld::TableMimeData*>
(event->mimeData());
CSMWorld::ColumnBase::Display display = static_cast<CSMWorld::ColumnBase::Display>
(mModel->headerData (index.column(), Qt::Horizontal, CSMWorld::ColumnBase::Role_Display).toInt());
CSMWorld::UniversalId record (mime->returnMatching (display));
if (dynamic_cast<const CSMWorld::TableMimeData*> (event->mimeData())->holdsType (display))
{
const CSMWorld::TableMimeData* mime = dynamic_cast<const CSMWorld::TableMimeData*>
(event->mimeData());
std::auto_ptr<CSMWorld::ModifyCommand> command (new CSMWorld::ModifyCommand
(*mProxyModel, index, QVariant (QString::fromStdString (record.getId()))));
CSMWorld::UniversalId record (mime->returnMatching (display));
mUndoStack.push (command.release());
}
std::auto_ptr<CSMWorld::ModifyCommand> command (new CSMWorld::ModifyCommand
(*mProxyModel, index, QVariant (QString::fromStdString (record.getId()))));
mUndoStack.push (command.release());
}
} //TODO handle drops from different document
}
void CSVWorld::Table::dragMoveEvent(QDragMoveEvent *event)