private void TextBoxSearch_LostFocus(object sender, RoutedEventArgs e)
{
if (dataGridSearch.SelectedValue == null)
{
dataGridSearch.Visibility = Visibility.Collapsed;
TextBoxSearch.Clear();
}
//else
//{
// DataRowView drv = (DataRowView)dataGridSearch.SelectedItem;
// TextBoxSearch.Text = (drv`"Unit #"`).ToString();
// dataGridSearch.Visibility = Visibility.Collapsed;
//}
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
if (keyData == Keys.Enter)
{
SetNodes();
return(true);
}
if (keyData == Keys.Escape)
{
TextBoxSearch.Clear();
TreeViewFind.Nodes.Clear();
return(true);
}
return(base.ProcessCmdKey(ref msg, keyData));
}
private void metroTileSearch_Click(object sender, EventArgs e)
{
int rows = 0;
try
{
rows = employeeTA.SearchBySurname(this.employeeDS.EMPLOYEE, TextBoxSearch.Text.ToLower());
if (rows == 0)
{
MessageBox.Show("The surname: " + TextBoxSearch.Text + " does not exist in our database records.");
TextBoxSearch.Clear();
}
}
catch (Exception ex)
{
MessageBox.Show("Error searching staff member:\n" + ex.Message.ToString());
}
}
private void ButtonAddPlaylist_Click(object sender, EventArgs e)
{
openFileDialog.FileName = "";
openFileDialog.Title = "Відкрити плейліст";
openFileDialog.Filter = "XML File (.xml)|*.xml|TXT File (.txt)|*.txt";
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
dataGridView1.Rows.Clear();
XmlReaderSettings ws = new XmlReaderSettings();
//ws.IgnoreWhitespace = false;
XmlSerializer serializer = new XmlSerializer(typeof(List <Song>));
string path = "";
try
{
using (XmlReader xmlWriter = XmlReader.Create(openFileDialog.FileName, ws))
{
path = openFileDialog.FileName;
if (Path.GetExtension(openFileDialog.FileName) == ".xml")
{
Songs = serializer.Deserialize(xmlWriter) as List <Song>;
foreach (Song song in Songs)
{
dataGridView1.Rows.Add(song.Artist, song.Album, song.Name, song.Year, song.Genre);
}
ButtonSavePlaylist.Enabled = true;
ButtonLyrics.Enabled = true;
TextBoxSearch.Clear();
}
else
{
MessageBox.Show("Wrong format, .xml required", "Wrong format error", MessageBoxButtons.OK);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error reading file", MessageBoxButtons.OK);
}
}
}//Deserialization
private void ButtonClearSearchFilters_Click(object sender, EventArgs e)
{
dataGridView1.Rows.Clear();
TextBoxSearch.Clear();
ButtonSearch.Enabled = true;
ButtonSavePlaylist.Enabled = true;
foundSongs.Clear();
try
{
for (int i = 0; i < Songs.Count; i++)
{
dataGridView1.Rows.Insert(i, Songs[i].Artist, Songs[i].Album, Songs[i].Name, Songs[i].Year, Songs[i].Genre);
}
dataGridView1.ClearSelection();
ButtonDelete.Enabled = false;
ButtonFormat.Enabled = false;
ButtonLyrics.Enabled = false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}