// return:
// -1 出错
// 0 放弃处理
// 1 正常结束
public int DoRecPathLines()
{
this.tabControl_input.SelectedTab = this.tabPage_paths;
this.EnableControls(false);
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("");
stop.BeginLoop();
this.Update();
this.MainForm.Update();
try
{
return(DoTextLines());
}
finally
{
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
stop.HideProgress();
this.EnableControls(true);
}
}
/// <summary>
/// 结束一个循环
/// </summary>
public void EndLoop()
{
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
stop.HideProgress();
stop.Style = StopStyle.None;
}
// 打印解释内容
void menu_printHtml_Click(object sender, EventArgs e)
{
string strError = "";
if (this.listView_records.SelectedItems.Count == 0)
{
strError = "尚未选定要打印的行";
goto ERROR1;
}
List<string> filenames = new List<string>();
string strFileNamePrefix = this.MainForm.DataDir + "\\~operlog_print_";
string strFilename = strFileNamePrefix + (1).ToString() + ".html";
filenames.Add(strFilename);
File.Delete(strFilename);
StreamUtil.WriteText(strFilename,
"<html>" +
GetHeadString(false) +
"<body>");
Stop stop = new DigitalPlatform.Stop();
stop.Register(MainForm.stopManager, true); // 和容器关联
stop.OnStop += new StopEventHandler(this.DoStopPrint);
stop.Initial("正在创建打印页面 ...");
stop.BeginLoop();
m_webExternalHost = new WebExternalHost();
m_webExternalHost.Initial(this.MainForm, null);
m_webExternalHost.IsInLoop = true;
this.GetSummary += new GetSummaryEventHandler(OperLogForm_GetSummary);
try
{
stop.SetProgressRange(0, this.listView_records.SelectedItems.Count);
int i = 0;
foreach (ListViewItem item in this.listView_records.SelectedItems)
{
Application.DoEvents();
if (stop != null && stop.State != 0)
{
strError = "用户中断";
goto ERROR1;
}
OperLogItemInfo info = (OperLogItemInfo)item.Tag;
string strLogFileName = ListViewUtil.GetItemText(item, COLUMN_FILENAME);
string strIndex = ListViewUtil.GetItemText(item, COLUMN_INDEX);
string strXml = "";
// 从服务器获得
// return:
// -1 出错
// 0 正常
// 1 用户中断
int nRet = GetXml(item,
out strXml,
out strError);
if (nRet == 1)
return;
if (nRet == -1)
goto ERROR1;
Global.SetXmlString(this.webBrowser_xml,
strXml,
this.MainForm.DataDir,
"operlogexml");
string strHtml = "";
// 创建解释日志记录内容的 HTML 字符串
// return:
// -1 出错
// 0 成功
// 1 未知的操作类型
nRet = GetHtmlString(strXml,
false,
out strHtml,
out strError);
if (nRet == -1)
goto ERROR1;
if (nRet == 1)
strHtml = strError;
StreamUtil.WriteText(strFilename,
"<p class='record_title'>" + strLogFileName + " : " + strIndex + "</p>" + strHtml);
stop.SetProgressValue(i + 1);
i++;
}
}
finally
{
this.GetSummary -= new GetSummaryEventHandler(OperLogForm_GetSummary);
if (m_webExternalHost != null)
{
m_webExternalHost.IsInLoop = false;
m_webExternalHost.Destroy();
m_webExternalHost = null;
}
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStopPrint);
stop.Initial("打印页面创建完成");
stop.HideProgress();
if (stop != null) // 脱离关联
{
stop.Unregister(); // 和容器关联
stop = null;
}
}
StreamUtil.WriteText(strFilename,
"</body></html>");
// TODO: 浏览器控件连接javascript host
HtmlPrintForm printform = new HtmlPrintForm();
printform.Text = "打印解释内容";
printform.MainForm = this.MainForm;
printform.Filenames = filenames;
this.MainForm.AppInfo.LinkFormState(printform, "operlogform_printform_state");
printform.ShowDialog(this);
this.MainForm.AppInfo.UnlinkFormState(printform);
return;
ERROR1:
MessageBox.Show(this, strError);
}
int ProcessSelectedRecords(Delegate_processLog func,
out string strError)
{
strError = "";
if (this.listView_records.SelectedItems.Count == 0)
{
strError = "尚未选定要处理的行";
return -1;
}
Stop stop = new DigitalPlatform.Stop();
stop.Register(MainForm.stopManager, true); // 和容器关联
stop.OnStop += new StopEventHandler(this.DoStopPrint);
stop.Initial("正在处理日志记录 ...");
stop.BeginLoop();
try
{
stop.SetProgressRange(0, this.listView_records.SelectedItems.Count);
int i = 0;
foreach (ListViewItem item in this.listView_records.SelectedItems)
{
Application.DoEvents();
if (stop != null && stop.State != 0)
{
strError = "用户中断";
return -1;
}
OperLogItemInfo info = (OperLogItemInfo)item.Tag;
string strLogFileName = ListViewUtil.GetItemText(item, COLUMN_FILENAME);
string strIndex = ListViewUtil.GetItemText(item, COLUMN_INDEX);
string strXml = "";
// 从服务器获得
// return:
// -1 出错
// 0 正常
// 1 用户中断
int nRet = GetXml(item,
out strXml,
out strError);
if (nRet == 1)
return -1;
if (nRet == -1)
return -1;
XmlDocument dom = new XmlDocument();
try
{
dom.LoadXml(strXml);
}
catch (Exception ex)
{
strError = "装载日志记录 '" + strLogFileName + ":" + strIndex + "' XML 到 DOM 时发生错误: " + ex.Message;
return -1;
}
if (func != null)
{
if (func(strLogFileName,
Convert.ToInt32(strIndex),
dom,
null) == false)
break;
}
stop.SetProgressValue(i + 1);
i++;
}
return 0;
}
finally
{
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStopPrint);
stop.Initial("处理完成");
stop.HideProgress();
if (stop != null) // 脱离关联
{
stop.Unregister(); // 和容器关联
stop = null;
}
}
}
// parameters:
// strFileType barcode/recpath
// return:
// -1 出错
// 0 放弃
// >=1 处理的条数
int ProcessFile(
string strFileType,
out string strError)
{
strError = "";
string strFilename = "";
if (strFileType == "barcode")
{
if (string.IsNullOrEmpty(this.textBox_barcodeFile.Text) == true)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.FileName = this.textBox_barcodeFile.Text;
dlg.Title = "请指定要打开的条码号文件名";
dlg.Filter = "条码号文件 (*.txt)|*.txt|All files (*.*)|*.*";
dlg.RestoreDirectory = true;
if (dlg.ShowDialog() != DialogResult.OK)
{
return(0);
}
this.textBox_barcodeFile.Text = dlg.FileName;
}
strFilename = this.textBox_barcodeFile.Text;
}
else if (strFileType == "recpath")
{
if (string.IsNullOrEmpty(this.textBox_recPathFile.Text) == true)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.FileName = this.textBox_recPathFile.Text;
dlg.Title = "请指定要打开的记录路径文件名";
dlg.Filter = "记录路径文件 (*.txt)|*.txt|All files (*.*)|*.*";
dlg.RestoreDirectory = true;
if (dlg.ShowDialog() != DialogResult.OK)
{
return(0);
}
this.textBox_recPathFile.Text = dlg.FileName;
}
strFilename = this.textBox_recPathFile.Text;
}
else
{
strError = "未知的 strFileType '" + strFilename + "'";
return(-1);
}
// 探测文本文件的行数
// parameters:
// bIncludeBlankLine 是包括空行
// return:
// -1 出错
// >=0 行数
long lLineCount = GetTextLineCount(strFilename,
false);
if (lLineCount != -1)
{
stop.SetProgressRange(0, lLineCount);
}
int nCurrentLine = 0;
StreamReader sr = null;
try
{
this.textBox_outputBarcodes.Text = "";
// 打开文件
sr = new StreamReader(strFilename);
EnableControls(false);
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在初始化浏览器组件 ...");
stop.BeginLoop();
this.Update();
this.MainForm.Update();
try
{
int nRet = 0;
// 逐行读入文件内容
for (; ;)
{
Application.DoEvents();
if (stop != null)
{
if (stop.State != 0)
{
strError = "用户中断1";
return(-1);
}
}
string strLine = "";
strLine = sr.ReadLine();
if (strLine == null)
{
break;
}
strLine = strLine.Trim();
if (String.IsNullOrEmpty(strLine) == true)
{
continue;
}
if (strFileType == "barcode")
{
stop.SetMessage("正在处理册条码号 " + strLine + " 对应的记录...");
}
else
{
stop.SetMessage("正在处理记录路径 " + strLine + " 对应的记录...");
}
stop.SetProgressValue(nCurrentLine);
nCurrentLine++;
// 先保存前一条
if (this.entityEditControl1.Changed == true)
{
nRet = DoSave(false,
out strError);
if (nRet == -1)
{
MessageBox.Show(this, strError);
}
}
// DOLOAD:
nRet = LoadRecord(false,
strFileType == "barcode" ? strLine : "@path:" + strLine,
out strError);
if (nRet != 1)
{
this.textBox_outputBarcodes.Text += "# " + strLine + " " + strError + "\r\n";
continue;
}
// 自动修改
// return:
// 0 没有实质性改变
// 1 有实质性改变
AutoChangeData();
if (this.entityEditControl1.Changed == true)
{
nRet = DoSave(false,
out strError);
if (nRet == -1)
{
this.textBox_outputBarcodes.Text += "# " + strLine + " " + strError + "\r\n";
continue;
}
if (nRet != -1)
{
this.textBox_outputBarcodes.Text += strLine + "\r\n";
}
}
else
{
this.textBox_outputBarcodes.Text += "# " + strLine + "\r\n";
}
}
}
finally
{
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
stop.HideProgress();
EnableControls(true);
}
return(nCurrentLine);
}
catch (Exception ex)
{
strError = "QuickChangeEntityForm ProcessFile() exception: " + ExceptionUtil.GetAutoText(ex);
return(-1);
}
finally
{
if (sr != null)
{
sr.Close();
}
}
}
