diff --git a/xmlview.cpp b/xmlview.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..75f248fc4685436cd40660895668aa456c2153e6
--- /dev/null
+++ b/xmlview.cpp
@@ -0,0 +1,139 @@
+#include "xmlview.h"
+
+XMLView::XMLView(QWidget *parent)
+    : QMainWindow(parent)
+{
+    f_resFile = new QFile("resFile.xml");
+    f_resFile->open(QIODevice::WriteOnly);
+    f_resFile->close();
+
+    QWidget* centralWid = new QWidget(this);
+    QGridLayout* lyt = new QGridLayout(centralWid);
+
+    parser = new DomModel(this);
+    m_LabelXML = new QLabel("Xml Файл:");
+    m_LabelXQuery = new QLabel("XQuery:");
+
+    QMenu* menuFile = new QMenu("Файл", this);
+    menuFile->addAction("Открыть", parser, SLOT(load()));
+    menuFile->addAction("Закрыть все", parser, SLOT(close()));
+    menuFile->addSeparator();
+    menuFile->addAction("Выйти", qApp, SLOT(quit()));
+
+    menuBar()->addMenu(menuFile);
+
+
+    dock = new QDockWidget("Вывод Запроса", this, Qt::Popup);
+    dock->resize(600, 400);
+    dock->hide();
+
+    result = new DomModel(dock);
+    dock->setWidget(result);
+
+    textEdit = new QTextEdit(this);
+    QPushButton* execute = new QPushButton("Выполнить");
+    connect(execute, SIGNAL(clicked()), SLOT(execute()));
+    QPushButton* load_xq = new QPushButton("Загрузить файл .xq");
+    connect(load_xq, SIGNAL(clicked()), SLOT(loadXq()));
+    QPalette p = execute->palette();
+    p.setColor(execute->foregroundRole(),QColor(0,80,0,180));
+    execute->setPalette(p);
+    QPalette q = load_xq->palette();
+    q.setColor(load_xq->foregroundRole(),QColor(200,150,0));
+    load_xq->setPalette(q);
+    lyt->addWidget(m_LabelXML);
+    lyt->addWidget(parser);
+    lyt->addWidget(m_LabelXQuery);
+    lyt->addWidget(textEdit);
+    lyt->addWidget(execute);
+    lyt->addWidget(load_xq);
+    centralWid->setLayout(lyt);
+    parser->show();
+    resize (800, 600);
+
+    setCentralWidget(centralWid);
+
+    connect(parser, SIGNAL(sigSendFile(QFile*)), SLOT(current_file(QFile*)));
+
+    setWindowTitle("XML reader");
+}
+
+
+void XMLView::execute()
+{
+    bool check = false;
+    if(f_currentFile == nullptr)
+        return;
+
+    if(!f_currentFile->open(QIODevice::ReadOnly))
+        return;
+
+    QFile techFile("techFile.xml");
+
+    QString query = textEdit->toPlainText();
+    QXmlQuery xml_query(QXmlQuery::XQuery10);
+
+    if (!xml_query.setFocus(f_currentFile))
+    {
+        QMessageBox::warning(this, "Внимание!","Ошибка выполнения запроса!");
+        check = true;
+    }
+    else
+    {
+       xml_query.setQuery(query);
+       if(!xml_query.isValid())
+       {
+           QMessageBox::warning(this, "Внимание!","Ошибка выполнения запроса! Возможно, запрос составлен неправильно. Проверьте корректность запроса");
+           check = true;
+       }
+
+       techFile.open(QIODevice::WriteOnly);
+
+       QXmlSerializer ser(xml_query, &techFile);
+       xml_query.evaluateTo(&ser);
+
+       techFile.close();
+       techFile.open(QIODevice::ReadOnly);
+
+       f_resFile->open(QIODevice::WriteOnly);
+       QTextStream stream(f_resFile);
+       stream << "<?xml version=\"1.0\" encoding=\"windows-1251\"?><catalog>" << techFile.readAll() << "</catalog>";
+    }
+    f_currentFile->close();
+
+    f_resFile->close();
+    f_resFile->open(QIODevice::ReadOnly);
+
+    if (!check) {
+        dock->setFloating(true);
+        dock->setFeatures(QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetFloatable | QDockWidget::DockWidgetClosable);
+        dock->setAllowedAreas(Qt::NoDockWidgetArea);
+        dock->show();
+    }
+
+    result->simpleLoad(f_resFile->fileName());
+
+    f_resFile->close();
+
+}
+
+
+
+void XMLView::loadXq()
+{
+    QString directory = QFileDialog::getOpenFileName(this, "Query File", "", "*.xq");
+       if (!directory.isEmpty())
+       {
+           QFile file(directory);
+           if (file.open(QIODevice::ReadOnly))
+           {
+               QString query = file.readAll();
+               file.close();
+               textEdit->setText(query);
+           }
+       }
+
+}
+XMLView::~XMLView()
+{
+}