void UIFileTree::OnDirectoryChange(BaseObject * obj, void * userData, void * callerData)
{
UIFileTreeCell * cell = dynamic_cast<UIFileTreeCell*> (obj);
UIEvent * event = reinterpret_cast<UIEvent*> (callerData);
if (cell && event)
{
Logger::Debug("Click count: %d", event->tapCount);
if (event->tapCount == 2)
{
UITreeItemInfo * info = cell->GetItemInfo();
String pathname = info->GetPathname();
Logger::Debug("Switch to path: %s", pathname.c_str());
SetPath(FileSystem::RealPath(pathname), originalExtensionsString);
treeHead->ToggleExpanded();
}
}
}
UIListCell *UIFileTree::CellAtIndex(UIList *forList, int32 index)
{
UIFileTreeCell *c = (UIFileTreeCell *)forList->GetReusableCell("FileTreeCell"); //try to get cell from the reusable cells store
if(!c)
{ //if cell of requested type isn't find in the store create new cell
c = new UIFileTreeCell(Rect(0, 0, 200, 20), "FileTreeCell");
}
//fill cell whith data
//c->serverName = GameServer::Instance()->totalServers[index].name + LocalizedString("'s game");
UITreeItemInfo * entry = treeHead->EntryByIndex(index);
// String empty;
// for (int k = 0; k < entry->GetLevel(); ++k)
// {
// empty += ' ';
// empty += ' ';
// }
float32 shiftX = entry->GetLevel() * 10.0f;
c->SetRect(Rect(shiftX, 0, 200 - shiftX, 16));
c->SetStateText(UIControl::STATE_NORMAL, StringToWString(entry->GetName()));
c->GetStateTextControl(UIControl::STATE_NORMAL)->SetAlign(ALIGN_LEFT | ALIGN_VCENTER);
c->SetItemInfo(entry);
/*
WTF ??? I can't call RemoveAllEvents here.
*/
c->RemoveEvent(UIControl::EVENT_TOUCH_DOWN, Message(this, &UIFileTree::OnDirectoryChange));
if (entry->IsDirectory())
c->AddEvent(UIControl::EVENT_TOUCH_DOWN, Message(this, &UIFileTree::OnDirectoryChange));
//c->connection = GameServer::Instance()->totalServers[index].connection;
//c->serverIndex = GameServer::Instance()->totalServers[index].index;
return c;//returns cell
//your application don't need to manage cells. UIList do all cells management.
//you can create cells of your own types derived from the UIListCell
}
UIFileTreeCell *ResourcePackerScreen::CellAtIndex(UIFileTree * tree, UITreeItemInfo *entry, int32 index)
{
int32 width = (int32)tree->GetRect().dx;
UIFileTreeCell *c = (UIFileTreeCell *)tree->GetReusableCell("FileTreeCell"); //try to get cell from the reusable cells store
if(!c)
{ //if cell of requested type isn't find in the store create new cell
c = new UIFileTreeCell(Rect(0, 0, (float32)width, 20.f), "FileTreeCell");
}
//fill cell whith data
//c->serverName = GameServer::Instance()->totalServers[index].name + LocalizedString("'s game");
c->SetStateText(UIControl::STATE_NORMAL, StringToWString(entry->GetName()));
c->GetStateTextControl(UIControl::STATE_NORMAL)->SetAlign(ALIGN_LEFT | ALIGN_VCENTER);
c->SetStateText(UIControl::STATE_SELECTED, StringToWString(entry->GetName()));
c->GetStateTextControl(UIControl::STATE_SELECTED)->SetAlign(ALIGN_LEFT | ALIGN_VCENTER);
c->SetSelected(false, false);
return c;//returns cell
}