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/*
* StampsModel.cpp
*
* Created on: Mar 29, 2012
* Author: Simon
*/
#include "LocalBrowserModel.h"
#include "LocalBrowserView.h"
#include "LocalBrowserModelException.h"
#include "client/Client.h"
#include "client/SaveFile.h"
LocalBrowserModel::LocalBrowserModel():
stamp(NULL),
currentPage(1)
{
// TODO Auto-generated constructor stub
//stampIDs = Client::Ref().GetStamps();
stampIDs = Client::Ref().GetStamps(0, 16);
}
std::vector<SaveFile*> LocalBrowserModel::GetSavesList()
{
return savesList;
}
void LocalBrowserModel::AddObserver(LocalBrowserView * observer)
{
observers.push_back(observer);
observer->NotifySavesListChanged(this);
observer->NotifyPageChanged(this);
}
void LocalBrowserModel::notifySavesListChanged()
{
for(int i = 0; i < observers.size(); i++)
{
observers[i]->NotifySavesListChanged(this);
}
}
void LocalBrowserModel::notifyPageChanged()
{
for(int i = 0; i < observers.size(); i++)
{
observers[i]->NotifyPageChanged(this);
}
}
SaveFile * LocalBrowserModel::GetSave()
{
return stamp;
}
void LocalBrowserModel::SetSave(SaveFile * newStamp)
{
if(stamp)
delete stamp;
stamp = new SaveFile(*newStamp);
}
void LocalBrowserModel::UpdateSavesList(int pageNumber)
{
std::vector<SaveFile*> tempSavesList = savesList;
savesList.clear();
currentPage = pageNumber;
notifyPageChanged();
notifySavesListChanged();
/*notifyStampsListChanged();
for(int i = 0; i < tempStampsList.size(); i++)
{
delete tempStampsList[i];
}*/
stampIDs = Client::Ref().GetStamps((pageNumber-1)*20, 20);
for(int i = 0; i<stampIDs.size(); i++)
{
SaveFile * tempSave = Client::Ref().GetStamp(stampIDs[i]);
if(tempSave)
{
savesList.push_back(tempSave);
}
}
notifySavesListChanged();
}
void LocalBrowserModel::SelectSave(std::string stampID)
{
for(int i = 0; i < selected.size(); i++)
{
if(selected[i]==stampID)
{
return;
}
}
selected.push_back(stampID);
notifySelectedChanged();
}
void LocalBrowserModel::DeselectSave(std::string stampID)
{
bool changed = false;
restart:
for(int i = 0; i < selected.size(); i++)
{
if(selected[i]==stampID)
{
selected.erase(selected.begin()+i);
changed = true;
goto restart; //Just ensure all cases are removed.
}
}
if(changed)
notifySelectedChanged();
}
void LocalBrowserModel::notifySelectedChanged()
{
for(int i = 0; i < observers.size(); i++)
{
LocalBrowserView* cObserver = observers[i];
cObserver->NotifySelectedChanged(this);
}
}
LocalBrowserModel::~LocalBrowserModel() {
if(stamp)
delete stamp;
}
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