private void nDVIFunctionToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
//XmlNode xn = doc.SelectSingleNode("XmlRasterFunctionTemplate");
XmlElement ndvinode = doc.CreateElement("Function");
//xn.AppendChild(ndvinode);
ndvinode.SetAttribute("name", "ndviFunction");
ndvinode.SetAttribute("description", "A raster NDVI function.");
XmlElement xmlnode1 = doc.CreateElement("InfraredBandID");
xmlnode1.InnerText = "3";
XmlElement xmlnode2 = doc.CreateElement("VisibleBandID");
xmlnode2.InnerText = "2";
ndvinode.AppendChild(xmlnode1);
ndvinode.AppendChild(xmlnode2);
//窗口打开
ndviFunction NDVIFunction = new ndviFunction(m_raster, ndvinode);
NDVIFunction.ShowDialog();
//得到XML中的Element
XmlNode node = NDVIFunction.GetXMLNode();
XmlElement temp = node as XmlElement;
DataRow dataRow = dataTable.NewRow();
//dataRow[0] = dataTable.Columns.Count;
//现在是会报错 因为没有传出来temp
dataRow[0] = temp.GetAttribute("name");
dataRow[1] = temp.GetAttribute("description");
m_hitRowindex = (m_hitRowindex < 0) ? dataTable.Rows.Count : m_hitRowindex;
dataTable.Rows.InsertAt(dataRow, m_hitRowindex);
//对doc进行修改
InsertDoc(doc, node, m_hitRowindex);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void dataGridView1_MouseDoubleClick(object sender, MouseEventArgs e)
{
try
{
DataGridView.HitTestInfo hit = dataGridView1.HitTest(e.X, e.Y);
if (hit.ColumnIndex != 0)
{
if (hit.Type == DataGridViewHitTestType.Cell)
{
m_doublehitRowindex = hit.RowIndex;
XmlNode xn = doc.SelectSingleNode("XmlRasterFunctionTemplate");
XmlNodeList xnl = xn.ChildNodes;
int i = 0;
foreach (XmlNode xn1 in xnl)
{
if (xn1 is XmlComment)
{
continue;
}
//else if (xn1.
XmlElement xe = (XmlElement)xn1;
if (xe.Name == "Function")
{
if (i == m_doublehitRowindex)
{
switch (xe.GetAttribute("name"))
{
case "Pansharpening":
{
panSharpenFunction panSharpenFunction = new panSharpenFunction(xn1);
panSharpenFunction.ShowDialog();
EditDoc(doc, panSharpenFunction.GetXMLNode(), m_doublehitRowindex);
break;
}
case "Convolution":
{
convolutionFunction convolutionFunction = new convolutionFunction(xn1);
convolutionFunction.ShowDialog();
EditDoc(doc, convolutionFunction.GetXMLNode(), m_doublehitRowindex);
break;
}
case "Slope":
{
slopeFunction slopeFunction = new slopeFunction(xn1);
slopeFunction.ShowDialog();
EditDoc(doc, slopeFunction.GetXMLNode(), m_doublehitRowindex);
break;
}
case "Aspect":
{
break;
}
case "stretchFunction":
{
stretchFunction stretchFunction = new stretchFunction(xn1);
stretchFunction.ShowDialog();
EditDoc(doc, stretchFunction.GetXMLNode(), m_doublehitRowindex);
break;
}
case "ndviFunction":
{
ndviFunction ndviFunction = new ndviFunction(m_raster, xn1);
ndviFunction.ShowDialog();
EditDoc(doc, ndviFunction.GetXMLNode(), m_doublehitRowindex);
break;
}
case "clipFunction":
{
clipFunction clipFunction = new clipFunction(xn1);
clipFunction.ShowDialog();
EditDoc(doc, clipFunction.GetXMLNode(), m_doublehitRowindex);
break;
}
case "hillshadeFunction":
{
hillshadeFunction hillshadeFunction = new hillshadeFunction(xn1);
hillshadeFunction.ShowDialog();
EditDoc(doc, hillshadeFunction.GetXMLNode(), m_doublehitRowindex);
break;
}
default:
break;
}
}
i++;
}
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}