Beispiel #1
0
        private void button1Filter_Click_1(object sender, EventArgs e)
        {
            if (_fullCatalog == null)
            {
                MessageBox.Show("Please, open the XML file firstly", "Oops!");
                return;
            }

            IXmlParserStrategy xmlParser = null;

            if (radioButton1.Checked)
            {
                xmlParser = new DomXmlParser();
            }
            else if (radioButton2.Checked)
            {
                xmlParser = new SaxXmlParser();
            }
            else
            {
                xmlParser = new LinqToXmlParser();
            }

            _xmlContext = new XmlParserContext(xmlParser);

            CD cdParams = FindFilter();

            _filteredCatalog = _xmlContext.Parse(_xmlFile, cdParams);

            FillRichTextBox(_filteredCatalog);
        }
Beispiel #2
0
        private void button4Open_Click(object sender, EventArgs e)
        {
            if (!radioButton1.Checked && !radioButton2.Checked && !radioButton3.Checked)
            {
                MessageBox.Show("Please, choose the XML parse type firstly.", "Oops!");
                return;
            }

            IXmlParserStrategy xmlParser = null;

            if (radioButton1.Checked)
            {
                xmlParser = new DomXmlParser();
            }
            else if (radioButton2.Checked)
            {
                xmlParser = new SaxXmlParser();
            }
            else
            {
                xmlParser = new LinqToXmlParser();
            }

            _xmlContext = new XmlParserContext(xmlParser);

            OpenFileDialog openFileDialog = new OpenFileDialog();

            openFileDialog.Filter           = "XML File|*.xml";
            openFileDialog.Title            = "Xml file opening";
            openFileDialog.RestoreDirectory = true;

            if (openFileDialog.ShowDialog() == DialogResult.OK)
            {
                _xmlFile = openFileDialog.FileName;

                _fullCatalog = _xmlContext.Parse(_xmlFile, new CD());
                FillRichTextBox(_fullCatalog);
                FillComboBoxes(_fullCatalog);
            }
        }