#include "treeeditor.h"

 #include <QAction>

 #include <iostream>

 using namespace std;

 #include "vymmodel.h"

 ///////////////////////////////////////////////////////////////////////

 ///////////////////////////////////////////////////////////////////////

 TreeEditor::TreeEditor(VymModel *m)

 {

 	//cout << "Constructor TreeEditor "<<this<<endl;

 	model=m;

 	QAction *a;

 	// Shortcuts for navigating with cursor:

     a = new QAction(tr( "Select upper object","Tree Editor" ), this);

 	a->setStatusTip ( tr( "Select upper object" ));

 	a->setShortcut (Qt::Key_Up );

 //	a->setShortcutContext (Qt::WindowShortcut);

 	a->setShortcutContext (Qt::WidgetShortcut);

 //	a->setShortcutContext (Qt::WidgetWithChildrenShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( cursorUp() ) );

     a = new QAction( tr( "Select lower object","Tree Editor" ),this);

 	a->setStatusTip (tr( "Select lower object" ));

 	a->setShortcut ( Qt::Key_Down );

 //	a->setShortcutContext (Qt::WindowShortcut);

 //	a->setShortcutContext (Qt::WidgetWithChildrenShortcut);

 	a->setShortcutContext (Qt::WidgetShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( cursorDown() ) );

 }

 TreeEditor::~TreeEditor()

 {

 	//cout <<"Destructor TreeEditor for "<<model->getMapName().toStdString()<<endl;

 }

 void TreeEditor::cursorUp()

 {

 	model->select (indexAbove (model->getSelectedIndex() ));

 }

 void TreeEditor::cursorDown()

 {

 	model->select (indexBelow (model->getSelectedIndex() ));

 }