private void deleteFieldToolStripMenuItem_Click(object sender, EventArgs e)
{
var fields = (N0183Field[])dgvFields.DataSource;
// We set all selected items to null, and then rebuild the array of Fields
for (int i = 0; i < dgvFields.Rows.Count; i++)
{
if (dgvFields.Rows[i].Selected)
{
fields[i] = null;
}
}
var newFields = new N0183Field[fields.Length - dgvFields.SelectedRows.Count];
int j = 0;
for (int i = 0; i < fields.Length; i++)
{
if (fields[i] != null)
{
newFields[j++] = fields[i];
}
}
N0183Defn dfn = N0183DefnCol.N0183Defns[dgvDefns.SelectedRows[0].Index];
dfn.Fields = newFields;
dgvFields.DataSource = null;
dgvFields.DataSource = dfn.Fields;
// Delete a field
}
private void deleteDefinitionToolStripMenuItem_Click(object sender, EventArgs e)
{
// We set all selected items to null, and then rebuild the array of PGNDefns
for (int i = 0; i < dgvDefns.Rows.Count; i++)
{
if (dgvDefns.Rows[i].Selected)
{
N0183DefnCol.N0183Defns[i] = null;
}
}
var newPGNDefns = new N0183Defn[N0183DefnCol.N0183Defns.Length - dgvDefns.SelectedRows.Count];
int j = 0;
for (int i = 0; i < N0183DefnCol.N0183Defns.Length; i++)
{
if (N0183DefnCol.N0183Defns[i] != null)
{
newPGNDefns[j++] = N0183DefnCol.N0183Defns[i];
}
}
N0183DefnCol.N0183Defns = newPGNDefns;
dgvDefns.DataSource = null;
dgvDefns.DataSource = N0183DefnCol.N0183Defns;
}
private void dgvDefns_SelectionChanged(object sender, EventArgs e)
{
if (dgvDefns.DataSource != null && dgvDefns.SelectedRows.Count == 1)
{
N0183Defn defn = (N0183Defn)dgvDefns.SelectedRows[0].DataBoundItem; //((N0183Defn[])dgvDefns.DataSource)[dgvDefns.SelectedRows[0].Index];
dgvFields.DataSource = defn.Fields;
lblFields.Text = "Fields of code '" + defn.Code + "'" + ((defn.Name != "") ? " (" + defn.Name + ")" : "");
}
else
{
lblFields.Text = "No Code selected";
}
}
private void addFieldToolStripMenuItem_Click(object sender, EventArgs e)
{
if (dgvFields.DataSource != null)
{
// Create a new object with one more element (which is new because we are dealing with arrays)
N0183Defn dfn = N0183DefnCol.N0183Defns[dgvDefns.SelectedRows[0].Index];
dfn.AddField(new N0183TextField()
{
Name = "New Field"
});
dgvFields.DataSource = null;
dgvFields.DataSource = dfn.Fields;
dgvFields.FirstDisplayedScrollingRowIndex = dgvFields.RowCount - 1;
dgvFields.Rows[dgvFields.RowCount - 1].Selected = true;
AnyChanges = true;
// Bind to the new object
// dataGridViewFields.DataSource = MainForm.PGNDefns.PGNDefns[dataGridViewPGNs.SelectedRows[0].Index].Fields;
// dataGridViewFields.Refresh();
}
}
