initial commit

lib/wController/attributes.cpp

@@ -0,0 +1,87 @@
+#include "attributes.h"
+
+uint64_t C::Attributes::counter = 0;
+
+C::Attributes::Attributes(const W::Address& p_address, QObject* parent):
+    C::Vocabulary(p_address, W::Address({W::String(u"attributes") += counter++}), parent),
+    attributes(new Map()),
+    reversed(new RMap())
+{
+}
+
+C::Attributes::~Attributes()
+{
+    delete attributes;
+    delete reversed;
+}
+
+void C::Attributes::_newElement(const W::String& key, const W::Object& element)
+{
+    const W::Vocabulary& evc = static_cast<const W::Vocabulary&>(element);
+    const W::Uint64& type = static_cast<const W::Uint64&>(evc.at(u"type"));
+    const W::Address& addr = static_cast<const W::Address&>(evc.at(u"address"));
+    
+    C::Controller* child = C::Controller::createByType(type, addr);
+    attributes->insert(std::make_pair(key, child));
+    reversed->insert(std::make_pair(child, key));
+    addController(child);
+    connect(child, SIGNAL(modification(const W::Object&)), SLOT(onAttrModification(const W::Object&)));
+    
+    C::Vocabulary::_newElement(key, element);
+}
+
+void C::Attributes::_removeElement(const W::String& key)
+{
+    C::Vocabulary::_removeElement(key);
+    
+    Map::iterator itr = attributes->find(key);
+    C::Controller* ctrl = itr->second;
+    ctrl->setProperty("name", QString::fromStdString(key.toString()));
+    RMap::iterator ritr = reversed->find(ctrl);
+    
+    removeController(ctrl);
+    attributes->erase(itr);
+    reversed->erase(ritr);
+    delete ctrl;
+}
+
+void C::Attributes::_clear()
+{
+    C::Vocabulary::_clear();
+    
+    Map::iterator itr = attributes->begin();
+    Map::iterator end = attributes->end();
+    
+    for (; itr != end; ++itr) {
+        removeController(itr->second);
+        delete itr->second;
+    }
+    
+    attributes->clear();
+    reversed->clear();
+}
+
+
+void C::Attributes::onAttrModification(const W::Object& data)
+{
+    C::Controller* ctrl = static_cast<C::Controller*>(sender());
+    
+    RMap::iterator ritr = reversed->find(ctrl);
+    
+    emit attributeChange(ritr->second, data);
+}
+
+void C::Attributes::unsubscribe()
+{
+    C::Controller::unsubscribe();
+    
+    _clear();
+}
+
+void C::Attributes::onSocketDisconnected()
+{
+    C::Controller::onSocketDisconnected();
+    
+    dropSubscribed();
+    _clear();
+}