private void addButton_Click(object sender, EventArgs e)
{
var dialog = new InputExtensionDialog();
if (dialog.ShowDialog(this) == DialogResult.OK)
{
ListViewItem item = new ListViewItem(new[] {
String.Empty, dialog.Filter.ExtensionsString, dialog.Filter.Description
});
extensionsView.Items.Add(item);
}
}
private void editButton_Click(object sender, EventArgs e)
{
var item = extensionsView.SelectedItems.Cast<ListViewItem>().DefaultIfEmpty(null).First();
if (item == null)
{
MessageBox.Show(this, "項目が選択されていません。", this.Text,
MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
var filter = new ExtensionFilter(false, item.SubItems[1].Text, item.SubItems[2].Text);
var dialog = new InputExtensionDialog(filter);
if (dialog.ShowDialog(this) == DialogResult.OK)
{
item.SubItems[1].Text = dialog.Filter.ExtensionsString;
item.SubItems[2].Text = dialog.Filter.Description;
}
}