private void UpdateEnumType()
{
foreach (ListViewItem item in listViewMembers.Items)
{
EnumParserTypeEntry entry = (EnumParserTypeEntry)item.Tag;
item.Text = entry.Name;
if (_enumType.IsFlags)
{
item.SubItems[1].Text = String.Format("0x{0:X}", entry.Value);
}
else
{
item.SubItems[1].Text = entry.Value.ToString();
}
}
}
private void listViewMembers_AfterLabelEdit(object sender, LabelEditEventArgs e)
{
if (e.Label != null)
{
try
{
EnumParserTypeEntry entry = (EnumParserTypeEntry)listViewMembers.Items[e.Item].Tag;
entry.Name = e.Label;
propertyGrid.SelectedObject = entry;
}
catch (ArgumentException ex)
{
MessageBox.Show(this, ex.Message, CANAPE.Properties.Resources.MessageBox_ErrorString,
MessageBoxButtons.OK, MessageBoxIcon.Error);
e.CancelEdit = true;
}
}
}
private void AddEnumEntryToList(EnumParserTypeEntry entry, bool editName)
{
ListViewItem item = listViewMembers.Items.Add(entry.Name);
if (_enumType.IsFlags)
{
item.SubItems.Add(String.Format("0x{0:X}", entry.Value));
}
else
{
item.SubItems.Add(entry.Value.ToString());
}
item.Tag = entry;
if (editName)
{
item.BeginEdit();
}
}
private void addEntryToolStripMenuItem_Click(object sender, EventArgs e)
{
if (_enumType != null)
{
long value = 0;
HashSet <long> values = new HashSet <long>();
string name = GenerateName();
if (name != null)
{
foreach (EnumParserTypeEntry ent in _enumType.Entries)
{
if (!values.Contains(ent.Value))
{
values.Add(ent.Value);
}
}
if (!_enumType.IsFlags)
{
if (values.Count > 0)
{
value = values.Max() + 1;
}
}
else
{
// Find the next positive enum value for simplicity
for (value = 1; value < 0x4000000000000001L; value <<= 1)
{
if (!values.Contains(value))
{
break;
}
}
}
EnumParserTypeEntry entry = new EnumParserTypeEntry(name, value);
_enumType.AddEntry(entry);
AddEnumEntryToList(entry, true);
}
}
}
