/*
 * Copyright (c) 2012 Maciej Niedzielski
 * Licensed under the simplified BSD license.
 * See Documentation/Licenses/BSD-simplified.txt for more information.
 */

/*
 * Copyright (c) 2014 Kevin Smith and Remko Tronçon
 * Licensed under the GNU General Public License v3.
 * See Documentation/Licenses/GPLv3.txt for more information.
 */

#include <boost/bind.hpp>

#include <Swift/Controllers/HighlightEditorController.h>
#include <Swift/Controllers/UIEvents/RequestHighlightEditorUIEvent.h>
#include <Swift/Controllers/UIEvents/UIEventStream.h>
#include <Swift/Controllers/UIInterfaces/HighlightEditorWindowFactory.h>
#include <Swift/Controllers/UIInterfaces/HighlightEditorWindow.h>
#include <Swift/Controllers/ContactSuggester.h>

namespace Swift {

HighlightEditorController::HighlightEditorController(UIEventStream* uiEventStream, HighlightEditorWindowFactory* highlightEditorWindowFactory, HighlightManager* highlightManager)
: highlightEditorWindowFactory_(highlightEditorWindowFactory), highlightEditorWindow_(NULL), highlightManager_(highlightManager), contactSuggester_(0)
{
	uiEventStream->onUIEvent.connect(boost::bind(&HighlightEditorController::handleUIEvent, this, _1));
}

HighlightEditorController::~HighlightEditorController()
{
	delete highlightEditorWindow_;
	highlightEditorWindow_ = NULL;
}

void HighlightEditorController::handleUIEvent(boost::shared_ptr<UIEvent> rawEvent)
{
	boost::shared_ptr<RequestHighlightEditorUIEvent> event = boost::dynamic_pointer_cast<RequestHighlightEditorUIEvent>(rawEvent);
	if (event) {
		if (!highlightEditorWindow_) {
			highlightEditorWindow_ = highlightEditorWindowFactory_->createHighlightEditorWindow();
			highlightEditorWindow_->setHighlightManager(highlightManager_);
			highlightEditorWindow_->onContactSuggestionsRequested.connect(boost::bind(&HighlightEditorController::handleContactSuggestionsRequested, this, _1));
		}
		highlightEditorWindow_->show();
	}
}

void HighlightEditorController::handleContactSuggestionsRequested(const std::string& text)
{
	if (contactSuggester_) {
		highlightEditorWindow_->setContactSuggestions(contactSuggester_->getSuggestions(text, true));
	}
}

}