private static bool ImportScheme(MapWinGIS.ShapefileColorScheme sch, MapWinGIS.Shapefile sf, XmlElement e)
{
string FldName;
int i;
MapWinGIS.ShapefileColorBreak brk;
XmlNode n;
bool foundField = false;
if (e == null)
{
return(false);
}
FldName = e.Attributes["FieldName"].InnerText;
for (i = 0; i < sf.NumFields; i++)
{
if (sf.Field[i].Name.ToLower() == FldName.ToLower())
{
sch.FieldIndex = i;
foundField = true;
break;
}
}
if (!foundField)
{
MapWinGIS.Utility.Logger.Message("无法找到 field \'" + FldName + "\' 无法导入coloring scheme.");
return(false);
}
sch.Key = e.Attributes["Key"].InnerText;
for (i = 0; i < e.ChildNodes.Count; i++)
{
n = e.ChildNodes[i];
brk = new MapWinGIS.ShapefileColorBreak();
brk.Caption = n.Attributes["Caption"].InnerText;
brk.StartColor = ColorScheme.ColorToUInt(Color.FromArgb(System.Convert.ToInt32(n.Attributes["StartColor"].InnerText)));
brk.EndColor = ColorScheme.ColorToUInt(Color.FromArgb(System.Convert.ToInt32(n.Attributes["EndColor"].InnerText)));
brk.StartValue = n.Attributes["StartValue"].InnerText;
brk.EndValue = n.Attributes["EndValue"].InnerText;
sch.Add(brk);
}
return(true);
}
protected void LaunchPopup(Dictionary <string, string> oContext)
{
TabName.ucCaption = RS.Resources.CodeMap_TabName;
FldName.ucCaption = RS.Resources.CodeMap_FldName;
Value.ucCaption = RS.Resources.CodeMap_Value;
Description.ucCaption = RS.Resources.CodeMap_Description;
Remark.ucCaption = RS.Resources.CodeMap_Remark;
TabName.ucIsRequire = true;
FldName.ucIsRequire = true;
Value.ucIsRequire = true;
Description.ucIsRequire = true;
TabName.ucIsReadOnly = false;
FldName.ucIsReadOnly = false;
Value.ucIsReadOnly = false;
TabName.ucTextData = "";
FldName.ucTextData = "";
Value.ucTextData = "";
Description.ucTextData = "";
Remark.ucTextData = "";
if (!string.IsNullOrEmpty(oContext["DataKeys"]))
{
DbHelper db = new DbHelper(_DBName);
CommandHelper sb = db.CreateCommandHelper();
sb.Reset();
sb.AppendStatement(string.Format(_MainQrySQL, _TableName));
sb.Append(" And TabName = ").AppendParameter("TabName", oContext["DataKeys"].Split(',')[0]);
sb.Append(" And FldName = ").AppendParameter("FldName", oContext["DataKeys"].Split(',')[1]);
sb.Append(" And Value = ").AppendParameter("Value", oContext["DataKeys"].Split(',')[2]);
DataRow dr = db.ExecuteDataSet(sb.BuildCommand()).Tables[0].Rows[0];
TabName.ucTextData = dr["TabName"].ToString();
FldName.ucTextData = dr["FldName"].ToString();
Value.ucTextData = dr["Value"].ToString();
Description.ucTextData = dr["Description"].ToString();
Remark.ucTextData = dr["Remark"].ToString();
TabName.ucIsReadOnly = (oContext["Mode"] != "Copy") ? true : false;
FldName.ucIsReadOnly = (oContext["Mode"] != "Copy") ? true : false;
Value.ucIsReadOnly = (oContext["Mode"] != "Copy") ? true : false;
if (!string.IsNullOrEmpty(_TabName))
{
TabName.ucTextData = _TabName;
TabName.ucIsReadOnly = true;
}
if (!string.IsNullOrEmpty(_FldName))
{
FldName.ucTextData = _FldName;
FldName.ucIsReadOnly = true;
}
}
else
{
if (!string.IsNullOrEmpty(_TabName))
{
TabName.ucTextData = _TabName;
TabName.ucIsReadOnly = true;
}
if (!string.IsNullOrEmpty(_FldName))
{
FldName.ucTextData = _FldName;
FldName.ucIsReadOnly = true;
}
}
TabName.Refresh();
FldName.Refresh();
Value.Refresh();
ucModalPopup1.Reset();
ucModalPopup1.ucPopupWidth = 580;
ucModalPopup1.ucPopupHeight = 320;
ucModalPopup1.ucContextData = Util.getJSON(oContext);
ucModalPopup1.ucPanelID = pnlEdit.ID;
ucModalPopup1.Show();
}
