BMessage* Copy::Do(PDocument *doc, BMessage *settings)
{
BMessage *clip = NULL;
BMessage *node = NULL;
BMessage *from = NULL;
BMessage *to = NULL;
bool fselect = false;
bool tselect = false;
BMessage *copyMessage = new BMessage();
BList *selected = doc->GetSelected();
BList *allConnections = doc->GetAllConnections();
int32 i = 0;
Indexer *indexer = new Indexer(doc);
if (doc->Lock())
{
for (i=0;i<selected->CountItems();i++)
{
if (node=(BMessage *)selected->ItemAt(i))
{
if (node->what != P_C_CONNECTION_TYPE)
copyMessage->AddMessage("node",indexer->IndexNode(node));
}
}
for (i=0;i<allConnections->CountItems();i++ )
{
node = (BMessage *)allConnections->ItemAt(i);
if ( (node->FindPointer("From",(void **)&from) == B_OK) &&
(node->FindPointer("To",(void **)&to) == B_OK) )
{
if ((from->FindBool("selected",&fselect)==B_OK) && (to->FindBool("selected",&tselect) == B_OK) )
{
if (fselect && tselect)
copyMessage->AddMessage("node",indexer->IndexConnection(node,true));
else if (fselect || tselect)
copyMessage->AddMessage("node",indexer->IndexConnection(node));
}
}
}
doc->Unlock();
}
if (be_clipboard->Lock())
{
be_clipboard->Clear();
if (clip = be_clipboard->Data())
{
clip->AddData("application/x-vnd.projectconceptor-document", B_MIME_TYPE, copyMessage, sizeof(copyMessage));
clip->AddMessage("test",copyMessage);
PRINT_OBJECT(*clip);
be_clipboard->Commit();
}
be_clipboard->Unlock();
}
settings = PCommand::Do(doc,settings);
return settings;
}
status_t PDocument::Archive(BMessage* archive, bool deep) const
{
TRACE();
BLooper::Archive(archive, deep);
Indexer *indexer = new Indexer((PDocument *)this);
int32 i = 0;
BMessage *commandManage = new BMessage();
BMessage *tmpNode = NULL;
BMessage *allNodesMessage = new BMessage();
BMessage *allConnectionsMessage = new BMessage();
BMessage *selectedMessage = new BMessage();
archive->AddMessage("PDocument::documentSetting",documentSetting);
//save all Nodes
for (i=0; i<allNodes->CountItems();i++)
{
tmpNode=(BMessage *)allNodes->ItemAt(i);
allNodesMessage->AddMessage("node",indexer->IndexNode(tmpNode));
}
archive->AddMessage("PDocument::allNodes",allNodesMessage);
//save all Connections
for (i=0; i<allConnections->CountItems();i++)
{
tmpNode=(BMessage *)allConnections->ItemAt(i);
allConnectionsMessage->AddMessage("node",indexer->IndexConnection(tmpNode));
}
archive->AddMessage("PDocument::allConnections",allConnectionsMessage);
//save the selected List
for (i=0; i<selected->CountItems();i++)
{
selectedMessage->AddPointer("node",selected->ItemAt(i));
}
archive->AddMessage("PDocument::selected",selectedMessage);
//save all Command related Stuff like Undo/Makor
// commandManager->Archive(commandManage);
for (i=0;i<(commandManager->GetUndoList())->CountItems();i++)
{
commandManage->AddMessage("undo",indexer->IndexMacroCommand((BMessage *)(commandManager->GetUndoList())->ItemAt(i)));
}
for (i=0;i<(commandManager->GetMacroList())->CountItems();i++)
{
commandManage->AddMessage("macro",(BMessage *)(commandManager->GetMacroList())->ItemAt(i));
}
commandManage->AddInt32("undoStatus",commandManager->GetUndoIndex());
archive->AddMessage("PDocument::commandManager", commandManage);
delete indexer;
delete commandManage;
//delete tmpNode;
delete allNodesMessage;
delete allConnectionsMessage;
delete selectedMessage;
return B_OK;
}
void PDocument::PushToStream(BPositionIO *pushTo)
{
Indexer *indexer = new Indexer((PDocument *)this);
BMessage *tmpNode = NULL;
BMessage *commandManage = new BMessage();
BMessage *selectedMessage = new BMessage();
int i = 0;
//**security check if the passed BPositionIO ok is
documentSetting->Flatten(pushTo);
for (i=0; i<allNodes->CountItems();i++)
{
tmpNode=(BMessage *)allNodes->ItemAt(i);
BMessage *indexed = indexer->IndexNode(tmpNode);
indexed->Flatten(pushTo);
}
for (i=0; i<allConnections->CountItems();i++)
{
tmpNode=(BMessage *)allConnections->ItemAt(i);
BMessage *indexed = indexer->IndexConnection(tmpNode);
indexed->Flatten(pushTo);
}
for (i=0; i<selected->CountItems();i++)
{
selectedMessage->AddPointer("node",selected->ItemAt(i));
}
selectedMessage->Flatten(pushTo);
for (i=0;i<(commandManager->GetMacroList())->CountItems();i++)
{
BMessage *macro =(BMessage *)(commandManager->GetMacroList()->ItemAt(i));
macro->Flatten(pushTo);
}
for (i=0;i<(commandManager->GetUndoList())->CountItems();i++)
{
BMessage *indexed = indexer->IndexMacroCommand((BMessage *)(commandManager->GetUndoList()->ItemAt(i)));
indexed->Flatten(pushTo);
}
//**add the UndoIndex
commandManage->AddInt32("undoStatus",commandManager->GetUndoIndex());
//add the commandManage
commandManage->Flatten(pushTo);
delete indexer;
delete commandManage;
delete selectedMessage;
}