private void lbKeywords_DoubleClick(object sender, EventArgs e)
{
frmInputKeyword frm = new frmInputKeyword();
frm.Keyword = lbKeywords.SelectedItem as string;
frm.Index = lbKeywords.SelectedIndex;
if (frm.ShowDialog() != DialogResult.OK)
{
return;
}
lbKeywords.Items[frm.Index] = frm.Keyword;
}
private void btnAddKeyword_Click(object sender, EventArgs e)
{
frmInputKeyword frm = new frmInputKeyword();
if (frm.ShowDialog() != DialogResult.OK)
{
return;
}
if (!lbKeywords.Items.Contains(frm.Keyword))
{
lbKeywords.Items.Add(frm.Keyword);
}
btnRemoveKeyword.Enabled = lbKeywords.SelectedIndex != -1;
btnSearch.Enabled = (txtKeyword.Text != string.Empty && radInputKeyword.Checked) || (lbKeywords.SelectedIndex != -1 && radSelectedKeywords.Checked);
}
