/// <summary>
/// Adds a Struct (an EquippedItem structure) to the "Equip_ItemList" List.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void contextclick_AddEquippedItem(object sender, EventArgs e)
{
GffData.Field field;
_bitslot = 0;
for (int i = 0; i != SelectedNode.Nodes.Count; ++i)
{
field = (GffData.Field)SelectedNode.Nodes[i].Tag;
_bitslot |= field.Struct.typeid;
}
using (var f = new EquippedItemDialog(_bitslot))
{
_bitslot = 0;
if (f.ShowDialog(this) == DialogResult.OK)
{
BeginUpdate();
TreeNode top = TopNode;
field = new GffData.Field();
field.type = FieldTypes.Struct;
field.label = SelectedNode.Nodes.Count.ToString(); // Structs in Lists do not have a Label
field.Struct = new Struct();
field.Struct.typeid = _bitslot; // <- that's what's in the UTCs I've looked at.
string text = GeneralGFF.ConstructNodetext(field);
var node = new Sortable(text, field.label);
node.Tag = field;
int id = SelectedNode.Nodes.Add(node);
field = new GffData.Field();
field.type = FieldTypes.BYTE;
field.label = "Dropable";
field.BYTE = 0;
text = GeneralGFF.ConstructNodetext(field);
node = new Sortable(text, field.label);
node.Tag = field;
SelectedNode.Nodes[id].Nodes.Add(node);
field = new GffData.Field();
field.type = FieldTypes.CResRef;
field.label = "EquippedRes";
field.CResRef = String.Empty;
text = GeneralGFF.ConstructNodetext(field);
node = new Sortable(text, field.label);
node.Tag = field;
SelectedNode.Nodes[id].Nodes.Add(node);
field = new GffData.Field();
field.type = FieldTypes.BYTE;
field.label = "Pickpocketable";
field.BYTE = 0;
text = GeneralGFF.ConstructNodetext(field);
node = new Sortable(text, field.label);
node.Tag = field;
SelectedNode.Nodes[id].Nodes.Add(node);
field = new GffData.Field();
field.type = FieldTypes.WORD;
field.label = "Repos_PosX";
field.WORD = 0;
text = GeneralGFF.ConstructNodetext(field);
node = new Sortable(text, field.label);
node.Tag = field;
SelectedNode.Nodes[id].Nodes.Add(node);
field = new GffData.Field();
field.type = FieldTypes.WORD;
field.label = "Repos_PosY";
field.WORD = 0;
text = GeneralGFF.ConstructNodetext(field);
node = new Sortable(text, field.label);
node.Tag = field;
SelectedNode.Nodes[id].Nodes.Add(node);
// keep the List's nodes in the correct sequence ->
// they are arranged by Struct.typeid ascending
int i; // iterator for the sortables
int j; // tracker for the node # added
// store all the sortable Structs in the List ->
// NOTE: This is not an ideal routine. Because it adds all
// the nodes to the tree, then removes them, then adds them
// all again. It should, rather, just construct the Struct
// and its fields, then add the Struct to the tree.
var sortables = new List <Sortable>();
for (i = 0; i != SelectedNode.Nodes.Count; ++i)
{
sortables.Add((Sortable)SelectedNode.Nodes[i]);
}
SelectedNode.Nodes.Clear(); // NOTE: 'SelectedNode' is the "Equip_ItemList" list-field.
// re-add the sortables before the added sortable ->
i = j = 0;
while (i != sortables.Count)
{
field = (GffData.Field)sortables[i].Tag;
if (field.Struct.typeid < _bitslot)
{
// NOTE: 'field.label' doesn't need to be changed here
sortables[i].Text = GeneralGFF.ConstructNodetextEquipped(field);
SelectedNode.Nodes.Add(sortables[i]);
j = i;
}
++i;
}
id = ++j;
// re-add the last sortable into the sequence ->
// replace vals that were set above for the Struct's label and its Sortable's text and label
field = (GffData.Field)sortables[sortables.Count - 1].Tag;
field.label = sortables[sortables.Count - 1]._label = j.ToString();
sortables[sortables.Count - 1].Text = GeneralGFF.ConstructNodetextEquipped(field);
SelectedNode.Nodes.Add(sortables[sortables.Count - 1]);
// re-add the sortables that go after the added sortable ->
i = 0;
while (i != sortables.Count)
{
field = (GffData.Field)sortables[i].Tag;
if (field.Struct.typeid > _bitslot)
{
field.label = sortables[i]._label = (++j).ToString();
sortables[i].Text = GeneralGFF.ConstructNodetextEquipped(field);
SelectedNode.Nodes.Add(sortables[i]);
}
++i;
}
SelectedNode = SelectedNode.Nodes[id];
SelectedNode.Expand();
TopNode = top;
_f.GffData.Changed = true;
_f.GffData = _f.GffData;
EndUpdate();
node.EnsureVisible(); // yes those calls are in a specific sequence.
}
}
}
