/// <summary>
/// Click event handler of the buttonOK control.
/// </summary>
/// <param name="sender">The source object of this event.</param>
/// <param name="e">The event parameters.</param>
private void buttonOK_Click(object sender, EventArgs e)
{
// construct layer definition
StringBuilder s = new StringBuilder(layerdef);
s.Replace("%name%", MapUtils.GetUniqueLayerName(map, "grid", 0));
s.Replace("%labelformat%", textBoxLabelFormat.Text);
s.Replace("%labelcolorR%", colorPickerLabelColor.Value.R.ToString());
s.Replace("%labelcolorG%", colorPickerLabelColor.Value.G.ToString());
s.Replace("%labelcolorB%", colorPickerLabelColor.Value.B.ToString());
s.Replace("%colorR%", colorPickerLineColor.Value.R.ToString());
s.Replace("%colorG%", colorPickerLineColor.Value.G.ToString());
s.Replace("%colorB%", colorPickerLineColor.Value.B.ToString());
if (textBoxLabelSize.Text.Trim() != "")
{
s.Replace("%labelsize%", textBoxLabelSize.Text.ToString());
}
else
{
s.Replace("%labelsize%", "8");
}
if (textBoxLineWidth.Text.Trim() != "")
{
s.Replace("%linewidth%", textBoxLineWidth.Text.ToString());
}
else
{
s.Replace("%linewidth%", "2");
}
// optional parameters
if (textBoxMinArcs.Text.Trim() != "")
{
s.Replace("%minarcs%", "MINARCS " + textBoxMinArcs.Text.ToString());
}
else
{
s.Replace("%minarcs%", "");
}
if (textBoxMaxArcs.Text.Trim() != "")
{
s.Replace("%maxarcs%", "MAXARCS " + textBoxMaxArcs.Text.ToString());
}
else
{
s.Replace("%maxarcs%", "");
}
if (textBoxMinInterval.Text.Trim() != "")
{
s.Replace("%mininterval%", "MININTERVAL " + textBoxMinInterval.Text.ToString());
}
else
{
s.Replace("%mininterval%", "");
}
if (textBoxMaxInterval.Text.Trim() != "")
{
s.Replace("%maxinterval%", "MAXINTERVAL " + textBoxMaxInterval.Text.ToString());
}
else
{
s.Replace("%maxinterval%", "");
}
if (textBoxMinSubdivide.Text.Trim() != "")
{
s.Replace("%minsubdivide%", "MINSUBDIVIDE " + textBoxMinSubdivide.Text.ToString());
}
else
{
s.Replace("%minsubdivide%", "");
}
if (textBoxMaxSubdivide.Text.Trim() != "")
{
s.Replace("%maxsubdivide%", "MAXSUBDIVIDE " + textBoxMaxSubdivide.Text.ToString());
}
else
{
s.Replace("%maxsubdivide%", "");
}
if (textBoxProjection.Tag != null)
{
s.Replace("%projection%", textBoxProjection.Tag.ToString());
}
else
{
s.Replace("%projection%", "init=epsg:4326");
}
// create layer
layerObj layer = new layerObj(map);
try
{
layer.updateFromString(s.ToString());
DialogResult = DialogResult.OK;
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message,
"MapManager", MessageBoxButtons.OK, MessageBoxIcon.Error);
map.removeLayer(layer.index);
}
}
/// <summary>
/// Adding the selected layer to map
/// </summary>
void AddLayerToMap()
{
// trying to open the layer
layerObj layer = new layerObj(map);
layer.connection = textBoxServer.Text.Trim();
layer.connectiontype = MS_CONNECTION_TYPE.MS_WMS;
layer.type = MS_LAYER_TYPE.MS_LAYER_RASTER;
layer.status = mapscript.MS_ON;
// set up authentication
NetworkCredential cred = (NetworkCredential)ViewModel.XmlProxyUrlResolver.GetCredentials();
if (cred != null)
{
layer.metadata.set("wms_auth_username", cred.UserName);
layer.metadata.set("wms_auth_password", cred.Password);
layer.metadata.set("wms_auth_type", "any");
}
WebProxy proxy = (WebProxy)ViewModel.XmlProxyUrlResolver.Proxy;
if (proxy != null)
{
layer.metadata.set("wms_proxy_host", proxy.Address.Host);
layer.metadata.set("wms_proxy_port", proxy.Address.Port.ToString());
layer.metadata.set("wms_proxy_auth_type", "any");
layer.metadata.set("wms_proxy_type", ViewModel.XmlProxyUrlResolver.ProxyType);
cred = (NetworkCredential)ViewModel.XmlProxyUrlResolver.GetProxyCredentials();
if (cred != null)
{
layer.metadata.set("wms_proxy_username", cred.UserName);
layer.metadata.set("wms_proxy_password", cred.Password);
}
}
// setting up the selected layer
selected = new MapObjectHolder(layer, target);
// set queryable flag
if (wms_queryable == "1")
{
layer.template = "query.html";
}
// setting up the layer metadata section
layer.metadata.set("wms_name", wms_name);
layer.metadata.set("wms_format", comboBoxImageFormat.Text.Trim());
layer.metadata.set("wms_server_version", ViewModel.ServerVersion);
if (!colorPickerLayerColor.Value.IsEmpty)
{
colorObj color = new colorObj(colorPickerLayerColor.Value.R,
colorPickerLayerColor.Value.G, colorPickerLayerColor.Value.B, 255);
layer.metadata.set("wms_bgcolor", "0x" + color.toHex().Substring(1));
}
if (!checkBoxTransparent.Checked)
{
layer.metadata.set("wms_transparent", "FALSE");
}
// wms_style
if (comboBoxStyle.Text != "")
{
layer.metadata.set("wms_style", comboBoxStyle.Text);
}
// title
if (wms_title != null)
{
layer.name = MapUtils.GetUniqueLayerName(map, wms_title, 0);
}
else
{
layer.name = MapUtils.GetUniqueLayerName(map, "Layer", 0);
}
// scale denom
if (wms_maxscaledenom > 0)
{
layer.maxscaledenom = wms_maxscaledenom;
}
if (wms_minscaledenom > 0)
{
layer.maxscaledenom = wms_minscaledenom;
}
// get bbox parameters
if (wms_bbox != null && map.numlayers == 1)
{
// this is the first layer, set the extent of the map
map.setExtent(wms_bbox.minx, wms_bbox.miny, wms_bbox.maxx, wms_bbox.maxy);
}
// setting up the selected projection
KeyValuePair <string, string> current = (KeyValuePair <string, string>)bs.Current;
string wms_srs = current.Key;
// mapping not EPSG systems to the EPSG variants
if (string.Compare(wms_srs, "CRS:84", true) == 0)
{
wms_srs = "EPSG:4326";
}
else if (string.Compare(wms_srs, "CRS:83", true) == 0)
{
wms_srs = "EPSG:4369";
}
else if (string.Compare(wms_srs, "CRS:27", true) == 0)
{
wms_srs = "EPSG:4267";
}
if (wms_srs.StartsWith("EPSG", StringComparison.InvariantCultureIgnoreCase))
{
layer.metadata.set("wms_srs", wms_srs);
}
layer.setProjection(wms_srs);
}