private void m_cmdCCancelDelete_Click(object sender, EventArgs e)
{
if (this.m_lsvConcentration.FocusedItem == null ||
this.m_lsvConcentration.FocusedItem.Tag == null)
{
return;
}
Cursor.Current = Cursors.WaitCursor;
m_cmdCCancelDelete.Enabled = false;
clsLisConcentrationVO objconcentration = (clsLisConcentrationVO)this.m_lsvConcentration.FocusedItem.Tag;
clsLisConcentrationVO objCopy = new clsLisConcentrationVO();
objconcentration.m_mthCopyTo(objCopy);//拷贝到另一个对象
objCopy.m_enmStatus = enmQCStatus.Natrural;
//更新到数据库
long lngRes = clsTmdConcentrationSmp.s_object.m_lngUpdate(objCopy);
if (lngRes > 0)
{//更新成功
objconcentration.m_enmStatus = enmQCStatus.Natrural;
int intIdx = this.m_lsvConcentration.FocusedItem.Index;
this.m_lsvConcentration.FocusedItem.Remove();
//设置新的具有焦点的 ListView 项
if (intIdx < this.m_lsvConcentration.Items.Count)
{
this.m_lsvConcentration.Items[intIdx].Selected = true;
this.m_lsvConcentration.Items[intIdx].Focused = true;
this.m_lsvConcentration_Click(null, null);
}
else if (intIdx - 1 >= 0)
{
this.m_lsvConcentration.Items[intIdx - 1].Selected = true;
this.m_lsvConcentration.Items[intIdx - 1].Focused = true;
this.m_lsvConcentration_Click(null, null);
}
}
else
{//更新失败
clsCommonDialog.m_mthShowDBError();
}
m_cmdCCancelDelete.Enabled = true;
Cursor.Current = Cursors.Default;
}
private void m_cmdCSave_Click(object sender, EventArgs e)
{
if (this.m_lsvConcentration.FocusedItem == null &&
!this.m_blnNewConcentration)
{
return;
}
Cursor.Current = Cursors.WaitCursor;
this.m_cmdCSave.Enabled = false;
if (this.m_blnNewConcentration)
{//新增的保存
clsLisConcentrationVO objConentration = new clsLisConcentrationVO();
objConentration.m_enmStatus = enmQCStatus.Natrural;
objConentration.m_strConcentration = this.m_txtConcentration.Text.Trim();
long lngRes = clsTmdConcentrationSmp.s_object.m_lngInsert(objConentration);
if (lngRes > 0)
{//成功
//更新状态标志
this.m_blnNewConcentration = false;
//加入到集合
clsLisConcentrationVO[] objconcentrationArr = (clsLisConcentrationVO[])this.m_lsvConcentration.Tag;
clsLisConcentrationVO[] objconcentrationNewArr = new clsLisConcentrationVO[objconcentrationArr.Length + 1];
objconcentrationArr.CopyTo(objconcentrationNewArr, 0);
objconcentrationNewArr[objconcentrationNewArr.Length - 1] = objConentration;
this.m_lsvConcentration.Tag = objconcentrationNewArr;
//添加新项
ListViewItem item = new ListViewItem(objConentration.m_strConcentration);
item.Text = objConentration.m_intSeq.ToString();
item.SubItems.Add(objConentration.m_strConcentration);
item.Tag = objConentration;
this.m_lsvConcentration.Items.Add(item);
item.Selected = true;
item.Focused = true;
this.m_lsvConcentration_Click(null, null);
}
else
{//失败
clsCommonDialog.m_mthShowDBError();
}
}
else
{//修改的保存
clsLisConcentrationVO objConcentration = (clsLisConcentrationVO)this.m_lsvConcentration.FocusedItem.Tag;
clsLisConcentrationVO objNewConcentration = new clsLisConcentrationVO();
objConcentration.m_mthCopyTo(objNewConcentration);
objNewConcentration.m_strConcentration = this.m_txtConcentration.Text.Trim();
long lngRes = clsTmdConcentrationSmp.s_object.m_lngUpdate(objNewConcentration);
if (lngRes > 0)
{//成功
objNewConcentration.m_mthCopyTo(objConcentration);
this.m_lsvConcentration.FocusedItem.Text = objConcentration.m_intSeq.ToString();
this.m_lsvConcentration.FocusedItem.SubItems[1].Text = objConcentration.m_strConcentration;
}
else
{//失败
clsCommonDialog.m_mthShowDBError();
}
}
this.m_cmdCSave.Enabled = true;
Cursor.Current = Cursors.Default;
}