private void BillDetailEditor_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (Columns[e.ColumnIndex] is DataGridViewButtonColumn col &&
Rows[e.RowIndex].DataBoundItem is MappedViewModelBase mvm &&
col.Tag is Type type &&
type.Is(typeof(DataListBase)))
{
PropertyInfo p = mvm.GetRealType().GetProperty(Columns[e.ColumnIndex].DataPropertyName);
if (p != null && mvm.PropertyMappedEntity.ContainsKey(p.Name))
{
EntityObject entity = mvm.PropertyMappedEntity[p.Name];
if (entity != null)
{
string entityType = entity.GetType().Name;
DataListBase f = (DataListBase)Activator.CreateInstance(type, entityType);
if (f.ShowDialog(this.GetParentForm()) == DialogResult.OK)
{
EntityObject eo = f.SelectedEntity;
mvm.ChangeMappedEntity(Columns[e.ColumnIndex].DataPropertyName, eo);
mvm.UpdateEntityMappedValue(eo);
//事件
EntitySelected?.Invoke(e.RowIndex, e.ColumnIndex, eo);
InvalidateRow(e.RowIndex);
}
}
}
}
}
public CalculateForm(DataListBase listForm)
{
_listForm = listForm;
var query = from dgv in _listForm.AllGridView
from col in dgv.Columns.OfType <DataGridViewColumn>()
where !col.DataPropertyName.IsNullOrWhiteSpace() &&
!col.Name.StartsWith("STATICCOL") &&
col.ValueType.IsNumericType()
select new object[] { col.HeaderText, col.DataPropertyName };
_fieldsTable = new DataTable();
_fieldsTable.Columns.Add("Text");
_fieldsTable.Columns.Add("Value");
foreach (var item in query)
{
_fieldsTable.Rows.Add(item);
}
InitializeComponent();
cmbFields.DataSource = _fieldsTable;
}
public AdvFilterForm(DataListBase listForm)
{
//GetFiledsTable
_listForm = listForm;
var query = from dgv in _listForm.AllGridView
from col in dgv.Columns.OfType <DataGridViewColumn>()
where !col.DataPropertyName.IsNullOrWhiteSpace() && !col.Name.StartsWith("STATICCOL")
select new object[] { col.HeaderText, col.DataPropertyName, col.ValueType };
_dataSource = new DataTable();
_dataSource.Columns.Add("Text");
_dataSource.Columns.Add("Value");
_dataSource.Columns.Add("ValueType", typeof(Type));
foreach (var item in query)
{
_dataSource.Rows.Add(item);
}
InitializeComponent();
flowLayoutPanel1.Controls.Clear();
bAdd_Click(this, EventArgs.Empty);
}
