void menu_modify(object sender, EventArgs e)
{
if (this.listView_map.SelectedItems.Count == 0)
{
MessageBox.Show(this, "尚未选择要修改的事项");
return;
}
DbNameMapItemDlg dlg = new DbNameMapItemDlg();
dlg.Font = GuiUtil.GetDefaultFont();
dlg.SearchPanel = this.SearchPanel;
dlg.Origin = ResPath.GetRegularRecordPath(this.listView_map.SelectedItems[0].SubItems[0].Text);
dlg.Target = ResPath.GetRegularRecordPath(this.listView_map.SelectedItems[0].SubItems[1].Text);
dlg.WriteMode = this.listView_map.SelectedItems[0].SubItems[2].Text;
dlg.ShowDialog(this);
if (dlg.DialogResult != DialogResult.OK)
{
return;
}
this.listView_map.SelectedItems[0].SubItems[0].Text = ResPath.GetReverseRecordPath(dlg.Origin);
this.listView_map.SelectedItems[0].SubItems[1].Text = ResPath.GetReverseRecordPath(dlg.Target);
this.listView_map.SelectedItems[0].SubItems[2].Text = ResPath.GetReverseRecordPath(dlg.WriteMode);
}
void OnLoadDetail()
{
if (this.OpenDetail == null)
{
return;
}
if (this.listView_records.SelectedItems.Count == 0)
{
return;
}
string[] paths = new string[this.listView_records.SelectedItems.Count];
for (int i = 0; i < this.listView_records.SelectedItems.Count; i++)
{
string strPath = this.listView_records.SelectedItems[i].Text;
paths[i] = ResPath.GetRegularRecordPath(strPath);
}
OpenDetailEventArgs args = new OpenDetailEventArgs();
args.Paths = paths;
args.OpenNew = true;
this.listView_records.Enabled = false;
this.OpenDetail(this, args);
this.listView_records.Enabled = true;
}
/// <summary>
/// 装入第一条记录到详细窗
/// </summary>
/// <param name="bCloseWindow"></param>
public void LoadFirstDetail(bool bCloseWindow)
{
if (this.listView_records.Items.Count == 0)
{
return;
}
string[] paths = new string[1];
paths[0] = ResPath.GetRegularRecordPath(this.listView_records.Items[0].Text);
OpenDetailEventArgs args = new OpenDetailEventArgs();
args.Paths = paths;
args.OpenNew = false;
this.listView_records.Enabled = false;
this.OpenDetail(this, args);
this.listView_records.Enabled = true;
if (bCloseWindow == true)
{
this.DialogResult = DialogResult.OK;
this.Close();
}
}
int BuildMap(out string strError)
{
strError = "";
this.DbNameMap.Clear();
for (int i = 0; i < this.listView_map.Items.Count; i++)
{
if (this.DbNameMap.NewItem(ResPath.GetRegularRecordPath(this.listView_map.Items[i].SubItems[0].Text),
ResPath.GetRegularRecordPath(this.listView_map.Items[i].SubItems[1].Text),
this.listView_map.Items[i].SubItems[2].Text,
out strError) == null)
{
return(-1);
}
}
return(0);
}
/// <summary>
/// 获取浏览记录
/// </summary>
/// <param name="fullpaths">若干记录全路径</param>
/// <param name="bReverse">fullpaths中路径是否为反转形式</param>
/// <param name="strStyle">检索风格</param>
/// <param name="records">返回记录对象</param>
/// <param name="strError">返回出错信息</param>
/// <returns>-1 error;0 not found;1 found</returns>
public int GetBrowseRecord(string[] fullpaths,
bool bReverse,
string strStyle,
out ArrayList records,
out string strError)
{
strError = "";
records = new ArrayList();
int nRet = 0;
ArrayList aTempPath = new ArrayList();
ArrayList aTempRecord = new ArrayList();
string strLastUrl = "";
for (int i = 0; i <= fullpaths.Length; i++)
{
bool bPush = false;
ResPath respath = null;
if (i < fullpaths.Length)
{
string strFullPath = fullpaths[i];
if (bReverse == true)
{
strFullPath = ResPath.GetRegularRecordPath(strFullPath);
}
respath = new ResPath(strFullPath);
if (respath.Url != strLastUrl)
{
bPush = true;
}
}
else
{
bPush = true;
}
if (bPush == true && aTempPath.Count > 0)
{
string[] temppaths = new string[aTempPath.Count];
for (int j = 0; j < temppaths.Length; j++)
{
temppaths[j] = (string)aTempPath[j];
}
nRet = GetBrowseRecord(
strLastUrl,
temppaths,
strStyle,
out aTempRecord,
out strError);
if (nRet == -1)
{
return(-1);
}
records.AddRange(aTempRecord);
aTempRecord.Clear();
aTempPath.Clear();
}
if (i < fullpaths.Length)
{
aTempPath.Add(respath.Path);
strLastUrl = respath.Url;
}
} // end of for
return(0);
}
/// <summary>
/// 获取浏览记录。触发事件的版本
/// </summary>
/// <param name="fullpaths">若干记录全路径</param>
/// <param name="bReverse">fullpaths中路径是否为反转形式</param>
/// <param name="strStyle">检索风格</param>
/// <param name="strError">返回出错信息</param>
/// <returns>-1 error;0 not found;1 found</returns>
public int GetBrowseRecord(string[] fullpaths,
bool bReverse,
string strStyle,
out string strError)
{
strError = "";
int nRet = 0;
int nIndex = 0;
ArrayList aTempPath = new ArrayList();
ArrayList aTempRecord = new ArrayList();
string strLastUrl = "";
for (int i = 0; i <= fullpaths.Length; i++)
{
bool bPush = false;
ResPath respath = null;
if (i < fullpaths.Length)
{
string strFullPath = fullpaths[i];
if (bReverse == true)
{
strFullPath = ResPath.GetRegularRecordPath(strFullPath);
}
respath = new ResPath(strFullPath);
if (respath.Url != strLastUrl ||
aTempPath.Count >= 5) // 最大5条为一批。减少用户等待感
{
bPush = true;
}
}
else
{
bPush = true;
}
if (bPush == true && aTempPath.Count > 0)
{
string[] temppaths = new string[aTempPath.Count];
for (int j = 0; j < temppaths.Length; j++)
{
temppaths[j] = (string)aTempPath[j];
}
nRet = GetBrowseRecord(
strLastUrl,
temppaths,
strStyle,
out aTempRecord,
out strError);
if (nRet == -1)
{
return(-1);
}
// 触发事件
if (this.BrowseRecord != null)
{
for (int j = 0; j < aTempRecord.Count; j++)
{
BrowseRecordEventArgs e = new BrowseRecordEventArgs();
e.SearchCount = 0;
e.Index = nIndex++;
e.FullPath = strLastUrl + "?" + temppaths[j];
e.Cols = (string[])aTempRecord[j];
this.BrowseRecord(this, e);
if (e.Cancel == true)
{
if (e.ErrorInfo == "")
{
strError = "用户中断";
}
else
{
strError = e.ErrorInfo;
}
return(-2);
}
}
}
aTempRecord.Clear();
aTempPath.Clear();
}
if (i < fullpaths.Length)
{
aTempPath.Add(respath.Path);
strLastUrl = respath.Url;
}
} // end of for
return(0);
}