public static CoordinateSystemBase Create(CoordinateSystemDefinitionBase csDef)
{
Check.ArgumentNotNull(csDef, nameof(csDef));
return(Create(csDef.WKT));
}
public override CoordinateSystem.CoordinateSystemDefinitionBase[] EnumerateCoordinateSystems(string category)
{
CoordinateSystemCategory cat = null;
foreach (CoordinateSystemCategory csc in this.Categories)
{
if (csc.Name == category)
{
cat = csc;
break;
}
}
if (cat == null)
return new CoordinateSystemDefinitionBase[0];
string req = this.RequestBuilder.EnumerateCoordinateSystems(category);
XmlDocument doc = new XmlDocument();
doc.Load(m_con.OpenRead(req));
XmlNodeList lst = doc.SelectNodes("BatchPropertyCollection/PropertyCollection");
CoordinateSystemDefinitionBase[] data = new CoordinateSystemDefinitionBase[lst.Count];
for (int i = 0; i < lst.Count; i++)
data[i] = new HttpCoordinateSystemDefinition(cat, lst[i]);
return data;
}
public static CoordinateSystemBase Create(CoordinateSystemDefinitionBase csDef)
{
Check.NotNull(csDef, "csDef");
return Create(csDef.WKT);
}
private void ValidateWKT_Click(object sender, EventArgs e)
{
try
{
m_wktCoordSys = null;
if (_cat.IsValid(WKTText.Text))
{
try
{
string coordcode = _cat.ConvertWktToCoordinateSystemCode(WKTText.Text);
m_wktCoordSys = _cat.FindCoordSys(coordcode);
}
catch
{
}
if (m_wktCoordSys == null)
{
m_wktCoordSys = _cat.CreateEmptyCoordinateSystem();
m_wktCoordSys.Code = null;
m_wktCoordSys.Description = null;
m_wktCoordSys.WKT = WKTText.Text;
}
}
else
{
if (MessageBox.Show(Strings.ConfirmNonMapGuideSupportedCsWkt, Strings.NonMapGuideSupportedCsWkt, MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
{
m_wktCoordSys = _cat.CreateEmptyCoordinateSystem();
m_wktCoordSys.Code = null;
m_wktCoordSys.Description = null;
m_wktCoordSys.WKT = WKTText.Text;
}
}
}
catch
{
if (MessageBox.Show(Strings.ConfirmNonMapGuideSupportedCsWkt, Strings.NonMapGuideSupportedCsWkt, MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
{
m_wktCoordSys = _cat.CreateEmptyCoordinateSystem();
m_wktCoordSys.Code = null;
m_wktCoordSys.Description = null;
m_wktCoordSys.WKT = WKTText.Text;
}
}
UpdateOKButton();
}
private void WKTText_TextChanged(object sender, System.EventArgs e)
{
if (m_isUpdating)
return;
// if (!WKTText.Focused)
// return;
m_wktCoordSys = null;
if (WKTText.Focused)
UpdateOKButton();
}
private void ValidateEPSG_Click(object sender, EventArgs e)
{
try
{
m_epsgCoordSys = null;
m_epsgCoordSys = _cat.FindCoordSys("EPSG:" + EPSGCodeText.Text); //NOXLATE
if (m_epsgCoordSys == null)
{
string s = _cat.ConvertEpsgCodeToWkt(EPSGCodeText.Text);
s = _cat.ConvertWktToCoordinateSystemCode(s);
m_epsgCoordSys = _cat.FindCoordSys(s);
}
}
catch
{
}
UpdateOKButton();
}
private void ValidateCoordSysCode_Click(object sender, EventArgs e)
{
try
{
m_coordsysCodeCoordSys = null;
string s = _cat.ConvertCoordinateSystemCodeToWkt(CoordSysCodeText.Text);
m_coordsysCodeCoordSys = _cat.FindCoordSys(CoordSysCodeText.Text);
}
catch
{
}
UpdateOKButton();
}
private void OKBtn_Click(object sender, EventArgs e)
{
if (SelectByList.Checked)
m_selectedCoordsys = CoordinateSystem.SelectedItem as CoordinateSystemDefinitionBase;
else if (SelectByCoordSysCode.Checked)
m_selectedCoordsys = m_coordsysCodeCoordSys;
else if (SelectByWKT.Checked && _cat == null)
{
m_selectedCoordsys = _cat.CreateEmptyCoordinateSystem();
m_selectedCoordsys.Code = null;
m_selectedCoordsys.Description = null;
m_selectedCoordsys.WKT = WKTText.Text;
}
else if (SelectByWKT.Checked)
m_selectedCoordsys = m_wktCoordSys;
else if (SelectByEPSGCode.Checked)
m_selectedCoordsys = m_epsgCoordSys;
else
m_selectedCoordsys = null;
}
private void EPSGCodeText_TextChanged(object sender, System.EventArgs e)
{
if (m_isUpdating)
return;
// if (!EPSGCodeText.Focused)
// return;
m_epsgCoordSys = null;
if (EPSGCodeText.Focused)
UpdateOKButton();
}
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Form.Load"/> event.
/// </summary>
/// <param name="e">An <see cref="T:System.EventArgs"/> that contains the event data.</param>
protected override void OnLoad(EventArgs e)
{
this.Visible = true;
CoordinateWait.Visible = true;
CoordinateWait.BringToFront();
this.Refresh();
_cat.FindCoordSys(""); //NOXLATE
CoordinateSystemDefinitionBase[] items = null;
try
{
items = _cat.Coordsys;
}
catch
{
items = new CoordinateSystemDefinitionBase[0];
}
EPSGCodeText.BeginUpdate();
try
{
EPSGCodeText.Items.Clear();
foreach (CoordinateSystemDefinitionBase c in items)
{
if (c.Code.StartsWith("EPSG:")) //NOXLATE
EPSGCodeText.Items.Add(c.EPSG);
}
}
finally
{
EPSGCodeText.EndUpdate();
}
CoordSysCodeText.BeginUpdate();
try
{
CoordSysCodeText.Items.Clear();
foreach (CoordinateSystemDefinitionBase c in items)
{
CoordSysCodeText.Items.Add(c.Code);
}
}
finally
{
CoordSysCodeText.EndUpdate();
}
if (WKTText.Text != "") //NOXLATE
{
SelectByWKT.Checked = true;
ValidateWKT_Click(null, null);
}
CoordinateWait.Visible = false;
}