void LoadToEntityForm(ListView list)
{
if (list.SelectedItems.Count == 0)
{
MessageBox.Show(this, "尚未选定要装载的事项");
return;
}
string strBarcode = list.SelectedItems[0].Text;
string strRecPath = ListViewUtil.GetItemText(list.SelectedItems[0], COLUMN_RECPATH);
EntityForm form = new EntityForm();
form.MainForm = this.MainForm;
form.MdiParent = this.MainForm;
form.Show();
if (String.IsNullOrEmpty(strBarcode) == false)
form.LoadItemByBarcode(strBarcode, false);
else
form.LoadItemByRecPath(strRecPath, false);
}
void menu_createCallNumber_Click(object sender, EventArgs e)
{
string strError = "";
int nRet = 0;
Debug.Assert(this.DbType == "item", "");
if (this.listView_records.SelectedItems.Count == 0)
{
strError = "尚未选定要进行批处理的事项";
goto ERROR1;
}
if (stop != null && stop.State == 0) // 0 表示正在处理
{
strError = "目前有长操作正在进行，无法进行创建索取号的操作";
goto ERROR1;
}
bool bOverwrite = false;
{
DialogResult result = MessageBox.Show(this,
"在后面即将进行的处理过程中，对已经存在索取号的册记录，是否要重新创建索取号?\r\n\r\n(Yes: 要重新创建；No: 不重新创建，即：跳过；Cancel: 现在就放弃本次批处理)",
this.DbType + "SearchForm",
MessageBoxButtons.YesNoCancel,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == System.Windows.Forms.DialogResult.Yes)
bOverwrite = true;
else if (result == System.Windows.Forms.DialogResult.No)
bOverwrite = false;
else
return;
}
int nCount = 0;
stop.Style = StopStyle.EnableHalfStop;
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在创建索取号 ...");
stop.BeginLoop();
this.EnableControls(false);
try
{
// 打开一个新的种册窗
EntityForm form = null;
form = new EntityForm();
form.MdiParent = this.MainForm;
form.MainForm = this.MainForm;
form.Show();
stop.SetProgressRange(0, this.listView_records.SelectedItems.Count);
ItemSearchForm itemsearchform = null;
bool bHideMessageBox = false;
int i = 0;
foreach (ListViewItem item in this.listView_records.SelectedItems)
{
Application.DoEvents(); // 出让界面控制权
if (stop != null)
{
if (stop.State != 0)
{
MessageBox.Show(this, "用户中断");
return;
}
}
string strRecPath = ListViewUtil.GetItemText(item, 0);
// parameters:
// bAutoSavePrev 是否自动提交保存先前发生过的修改？如果==true，是；如果==false，则要出现MessageBox提示
// return:
// -1 error
// 0 not found
// 1 found
form.LoadItemByRecPath(strRecPath, true);
// 为当前选定的事项创建索取号
// return:
// -1 出错
// 0 放弃处理
// 1 已经处理
nRet = form.EntityControl.CreateCallNumber(bOverwrite, out strError);
if (nRet == -1)
goto ERROR;
if (nRet == 1)
{
nCount++;
// form.DoSaveAll();
nRet = form.EntityControl.SaveItems(
this.Channel,
out strError);
if (nRet == -1)
goto ERROR;
nRet = RefreshBrowseLine(item,
out strError);
if (nRet == -1)
{
strError = "刷新浏览内容时出错: " + strError;
goto ERROR;
#if NO
DialogResult result = MessageBox.Show(this,
"刷新浏览内容时出错: " + strError + "。\r\n\r\n是否继续刷新? (OK 刷新；Cancel 放弃刷新)",
this.DbType + "SearchForm",
MessageBoxButtons.OKCancel,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1);
if (result == System.Windows.Forms.DialogResult.Cancel)
break;
#endif
}
}
ERROR:
if (nRet == -1)
{
if (itemsearchform == null)
{
Form active_mdi = this.MainForm.ActiveMdiChild;
itemsearchform = new ItemSearchForm();
itemsearchform.MdiParent = this.MainForm;
itemsearchform.MainForm = this.MainForm;
itemsearchform.Show();
itemsearchform.QueryWordString = "创建索取号过程中出错的册记录";
active_mdi.Activate();
}
ListViewItem new_item = itemsearchform.AddLineToBrowseList(Global.BuildLine(item));
ListViewUtil.ChangeItemText(new_item, 1, strError);
this.OutputText(strRecPath + " : " + strError, 2);
strError = "在为册记录 " + strRecPath + " 创建索取号时出错: " + strError;
if (bHideMessageBox == false)
{
DialogResult result = MessageDialog.Show(this,
strError + "。\r\n\r\n是否继续处理后面的记录? (继续： 继续；停止： 停止整个批处理)",
MessageBoxButtons.OKCancel,
MessageBoxDefaultButton.Button1,
"不再出现此对话框",
ref bHideMessageBox,
new string[] { "继续", "停止" });
if (result == System.Windows.Forms.DialogResult.Cancel)
goto ERROR1;
}
form.EntitiesChanged = false;
}
stop.SetProgressValue(++i);
}
// form.DoSaveAll();
form.Close();
}
finally
{
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
stop.HideProgress();
stop.Style = StopStyle.None;
this.EnableControls(true);
}
MessageBox.Show(this, "共处理 " + nCount.ToString() + " 个册记录");
return;
ERROR1:
MessageBox.Show(this, strError);
}
