#include "Roster/QtTreeWidget.h"

#include "Swiften/Base/Platform.h"
#include "Swiften/Roster/OpenChatRosterAction.h"

namespace Swift {

QtTreeWidget::QtTreeWidget(QWidget* parent) : QTreeView(parent) {
	treeRoot_ = new QtTreeWidgetItem(NULL);
	model_ = new RosterModel();
	model_->setRoot(treeRoot_);
    setModel(model_);
	//FIXME: just a dummy title.
    setWindowTitle("A roster");
    //show();
	setHeaderHidden(true);
#ifdef SWIFT_PLATFORM_MACOSX
	setAlternatingRowColors(true);
#endif
	setAnimated(true);
	setIndentation(0);
	setRootIsDecorated(true);
	//connect(this, SIGNAL(itemActivated(QTreeWidgetItem*, int)), this, SLOT(handleItemActivated(QTreeWidgetItem*, int)));
}

QtTreeWidget::~QtTreeWidget() {
	delete model_;
}

QtTreeWidgetItem* QtTreeWidget::getRoot() {
	return treeRoot_;
}

// void QtTreeWidget::handleItemActivated(QTreeWidgetItem* item, int column) {
// 	QtTreeWidgetItem* qtItem = dynamic_cast<QtTreeWidgetItem*>(item);
// 	if (qtItem) {
// 		qtItem->performUserAction(boost::shared_ptr<UserRosterAction>(new OpenChatRosterAction()));
// 	}
// }

void QtTreeWidget::drawBranches(QPainter*, const QRect&, const QModelIndex&) const {
}

void QtTreeWidget::show() {
	QWidget::show();
}

}