/// <summary>
/// 删除集合除首条外的所有子条目
/// </summary>
/// <param name="row">折叠行对象</param>
/// <param name="flag"></param>
private void RemoveAllSubRow(CollDataGridViewRow row, bool flag)
{
if (row.Rows.Count != 0)
{
if (!row.IsCollapse)
{
for (int i = 0; i < row.Rows.Count; i++)
{
if (row.Rows[i] is CollDataGridViewRow)
{
RemoveAllSubRow((CollDataGridViewRow)row.Rows[i], true);
}
else
{
this.Rows.Remove(row.Rows[i]);
}
}
}
if (flag)
{
row.IsCollapse = true;
this.Rows.Remove(row);
}
}
}
public void AddData(JArray array, int ignoreIndex, int childNum)
{
foreach (var item in array)
{
var childList = new List <JObject>();
for (int i = 0; i < childNum; i++)
{
childList.Add((JObject)item);
}
CollDataGridViewRow collapseRow = new CollDataGridViewRow();
collapseRow.IsCollapse = true;
collapseRow.GroupTag = childList;
DataGridViewCheckBoxCell cell = new DataGridViewCheckBoxCell();
cell.Value = false;
collapseRow.Cells.Add(cell);//不预先添加则无法折叠--相当于插入了空行
for (int i = 1; i < childNum + 1; i++)
{
DataGridViewRow row = new DataGridViewRow();
cell = new DataGridViewCheckBoxCell();
cell.Value = false;
row.Cells.Add(cell);//不预先添加则无法折叠
collapseRow.Rows.Add(row);
}
var rownum = this.Rows.Add(collapseRow);
this.Expand(rownum);
//Add Data
for (int i = rownum; i < rownum + childNum + 1; i++)
{
if (i == rownum)
{
for (int k = 0; k < ignoreIndex; k++)
{
DataGridViewTextBoxCell cellTextBox = new DataGridViewTextBoxCell();
cellTextBox.Value = "";
this.Rows[i].Cells[k] = cellTextBox;
}
}
int j = ignoreIndex;
foreach (JProperty item2 in item)
{
this.Rows[i].Cells[j].Value = item2.Value;
j++;
}
}
}
}