public void AddItem(ListEditViewItem items)
{
if (items.Items.Count != this.ListViewCustom.Columns.Count)
{
throw new Exception("你提供的数据列数与标题列的数目不同");
}
for (int i = 0; i < items.Items.Count; i++)
{
EditViewColumnHeader header = this.ListViewCustom.Columns[i] as EditViewColumnHeader;
string text = "";
if (header.ColumnStyle == ListEditViewColumnStyle.Control)
{
if (!(items.Items[i] is Control))
{
throw new Exception("列数据类型不正确!");
}
this.ListViewCustom.Controls.Add(items.Items[i] as Control);
}
else
{
text = items.Items[i].ToString();
}
if (i > 0)
{
ListViewItem.ListViewSubItem item = new ListViewItem.ListViewSubItem(items, text);
items.SubItems.Add(item);
}
}
this.Items.Add(items);
this.ListViewCustom.Items.Add(items);
this.MoveControl();
}
private void MoveControl()
{
for (int i = 0; i < this.ListViewCustom.Items.Count; i++)
{
ListEditViewItem item = this.ListViewCustom.Items[i] as ListEditViewItem;
for (int j = 0; j < this.ListViewCustom.Columns.Count; j++)
{
Point point;
Size size;
EditViewColumnHeader header = this.ListViewCustom.Columns[j] as EditViewColumnHeader;
if (item.SubItems[j].Bounds.Y <= 5)
{
point = new Point(item.SubItems[j].Bounds.X, item.SubItems[j].Bounds.Y - 20);
}
else
{
point = new Point(item.SubItems[j].Bounds.X, item.SubItems[j].Bounds.Y);
}
if ((j == 0) && (this.ListViewCustom.Columns.Count > 1))
{
size = new Size(item.SubItems[1].Bounds.X - item.SubItems[0].Bounds.X, item.SubItems[j].Bounds.Height);
}
else
{
size = new Size(item.SubItems[j].Bounds.Width, item.SubItems[j].Bounds.Height);
}
if (header.ColumnStyle == ListEditViewColumnStyle.Control)
{
Control control = item.Items[j] as Control;
control.Location = point;
control.Size = size;
}
}
}
}
private void DelControl(ListEditViewItem items)
{
ListEditViewItem item = items;
for (int i = 0; i < this.ListViewCustom.Columns.Count; i++)
{
EditViewColumnHeader header = this.ListViewCustom.Columns[i] as EditViewColumnHeader;
if (header.ColumnStyle == ListEditViewColumnStyle.Control)
{
(item.Items[i] as Control).Dispose();
}
}
}
public void DeleteItem(ListEditViewItem items)
{
this.Items.Remove(items);
this.ListViewCustom.Items.Remove(items);
this.MoveControl();
}