//获取分组字段的排序信息
private bool getSortInfo()
{
bool b = checkedSortInfo();
if (!b)
{
return(false);
}
foreach (RptFieldInfo rpt in _FieldList)
{
rpt.SetSort = false;
}
int orderIndex = 0;
for (int i = 0; i < MAX_SORT_FIELD; i++)
{
ComboBox box = _CobSort[i] as ComboBox;
if (box.SelectedIndex > 0)
{
RptFieldInfo info = box.SelectedItem as RptFieldInfo;
if (info.IsGroup)
{
Button but = _ButSort[i] as Button;
info.SetSort = true;
info.IsAscending = but.Text == ASC_TEXT;
info.OrderIndex = orderIndex++;
}
}
}
return(true);
}
//获取组级分隔设置的信息
private void getDivideInfo()
{
foreach (ComboBox box in _CobDivides)
{
if (box.Tag != null)
{
RptFieldInfo info = box.Tag as RptFieldInfo;
info.DivideName = box.Text;
}
}
}
private void moveFromGroup()
{
int seIndex = lstGroupFields.SelectedIndex;
if (seIndex > -1)
{
RptFieldInfo field = lstGroupFields.SelectedItem as RptFieldInfo;
field.IsGroup = false;
lstGroupFields.Items.Remove(field);
lstFields.Items.Add(field);
setSelectedIndex(seIndex, lstGroupFields);
}
}
// 升序较器
int IComparer.Compare(Object x, Object y)
{
RptFieldInfo xObj = x as RptFieldInfo;
RptFieldInfo yObj = y as RptFieldInfo;
if (xObj != null && yObj != null)
{
return((new CaseInsensitiveComparer()).Compare(xObj.OrderIndex, yObj.OrderIndex));
}
else
{
return(0);
}
}
//先后顺序的调整
private void sortItem(bool pIsNext)
{
int selIndex = lstGroupFields.SelectedIndex;
if ((!pIsNext & selIndex < 1) || (pIsNext & selIndex == lstGroupFields.Items.Count - 1))
{
return;
}
int insert = pIsNext == false?selIndex - 1:selIndex + 1;
RptFieldInfo info = lstGroupFields.SelectedItem as RptFieldInfo;
lstGroupFields.Items.RemoveAt(selIndex);
lstGroupFields.Items.Insert(insert, info);
lstGroupFields.SelectedIndex = insert;
}
//增加间隔的描述信息到下拉列表框中
private void addToCobDivides(ComboBox pBox, RptFieldInfo pFieldInfo)
{
string[] vals = GroupDivide.GetDivideTextByType(pFieldInfo.DataType);
pBox.Items.Clear();
foreach (string val in vals)
{
pBox.Items.Add(val);
}
if (pFieldInfo.DivideName != null && pFieldInfo.DivideName != "")
{
pBox.Text = pFieldInfo.DivideName;
}
else
{
pBox.SelectedIndex = 0;
}
}
//分组字段选择控制
private void moveToGroup()
{
int seIndex = lstFields.SelectedIndex;
if (seIndex > -1)
{
RptFieldInfo field = lstFields.SelectedItem as RptFieldInfo;
field.IsGroup = true;
field.OrderIndex = lstGroupFields.Items.Count;
lstFields.Items.Remove(field);
lstGroupFields.Items.Add(field);
setSelectedIndex(seIndex, lstFields);
field.DivideName = "";
field.IsAscending = true;
}
}
