public RasterDefinitionCtrl(WmsConfigurationDocument config, RasterWmsItem item, IEditorService edsvc)
{
InitializeComponent();
cmbBackground.ResetColors();
_config = config;
_fs = (IFeatureSource)edsvc.GetEditedResource();
_item = item;
_edsvc = edsvc;
txtImageFormat.Text = item.ImageFormat;
chkTransparent.Checked = item.IsTransparent;
cmbBackground.CurrentColor = item.BackgroundColor;
txtElevation.Text = item.ElevationDimension;
txtEpsg.Text = item.SpatialContextName;
txtTime.Text = item.Time;
txtImageFormat.TextChanged += (s, e) => { item.ImageFormat = txtImageFormat.Text; };
chkTransparent.CheckedChanged += (s, e) => { item.IsTransparent = chkTransparent.Checked; };
cmbBackground.SelectedIndexChanged += (s, e) => { item.BackgroundColor = cmbBackground.CurrentColor; };
txtElevation.TextChanged += (s, e) => { item.ElevationDimension = txtElevation.Text; };
txtEpsg.TextChanged += (s, e) => { item.SpatialContextName = txtEpsg.Text; };
txtTime.TextChanged += (s, e) => { item.Time = txtTime.Text; };
List <string> names = new List <string>();
foreach (var layer in item.Layers)
{
names.Add(layer.Name);
}
txtLayers.Lines = names.ToArray();
lnkUpdate.Enabled = false;
}
public WmsAdvancedConfigurationDialog(IEditorService service)
{
InitializeComponent();
grdSpatialContexts.AutoGenerateColumns = false;
_service = service;
_fs = (IFeatureSource)_service.GetEditedResource();
txtFeatureServer.Text = _fs.GetConnectionProperty("FeatureServer"); //NOXLATE
string xml = _fs.GetConfigurationContent(service.CurrentConnection);
if (!string.IsNullOrEmpty(xml))
{
try
{
_config = (WmsConfigurationDocument)ConfigurationDocument.LoadXml(xml);
}
catch (Exception ex)
{
MessageBox.Show(string.Format(Strings.ErrorLoadingWmsConfig, ex.Message), Strings.TitleError, MessageBoxButtons.OK, MessageBoxIcon.Error);
MakeDefaultDocument();
}
}
else
{
MakeDefaultDocument();
}
lstFeatureClasses.DataSource = _config.RasterOverrides;
grdSpatialContexts.DataSource = _config.SpatialContexts;
}
private void MakeDefaultDocument()
{
try
{
_config = (WmsConfigurationDocument)_service.CurrentConnection.FeatureService.GetSchemaMapping("OSGeo.WMS", _fs.ConnectionString); //NOXLATE
foreach (var sc in _config.SpatialContexts)
{
if (sc.Name.StartsWith("EPSG:"))
{
var tokens = sc.Name.Split(':');
try
{
sc.CoordinateSystemWkt = _service.CurrentConnection.CoordinateSystemCatalog.ConvertEpsgCodeToWkt(tokens[1]);
}
catch
{
}
}
}
string defaultScName = _config.GetDefaultSpatialContext(_fs, _service.CurrentConnection);
_config.EnsureRasterProperties(defaultScName);
_config.EnsureConsistency();
}
catch
{
_config = BuildDefaultWmsDocument();
}
}
private void MakeDefaultDocument()
{
try
{
_config = (WmsConfigurationDocument)_service.CurrentConnection.FeatureService.GetSchemaMapping("OSGeo.WMS", _fs.ConnectionString); //NOXLATE
string defaultScName = _config.GetDefaultSpatialContext(_fs, _service.CurrentConnection);
_config.EnsureRasterProperties(defaultScName);
_config.EnsureConsistency();
}
catch
{
_config = BuildDefaultWmsDocument();
}
}
private WmsConfigurationDocument BuildDefaultWmsDocument()
{
var doc = new WmsConfigurationDocument();
var contexts = _service.CurrentConnection.FeatureService.GetSpatialContextInfo(_fs.ResourceID, false);
var schemaName = _service.CurrentConnection.FeatureService.GetSchemas(_fs.ResourceID)[0];
var clsNames = _service.CurrentConnection.FeatureService.GetClassNames(_fs.ResourceID, schemaName);
var schema = new FeatureSchema(schemaName, string.Empty);
doc.AddSchema(schema);
foreach (var sc in contexts.SpatialContext)
{
doc.AddSpatialContext(sc);
}
var defaultSc = contexts.SpatialContext[0];
foreach (var clsName in clsNames)
{
var className = clsName.Split(':')[1]; //NOXLATE
var cls = new ClassDefinition(className, string.Empty);
cls.AddProperty(new DataPropertyDefinition("Id", string.Empty) //NOXLATE
{
DataType = DataPropertyType.String,
Length = 256,
IsNullable = false
}, true);
cls.AddProperty(new RasterPropertyDefinition("Image", string.Empty) //NOXLATE
{
DefaultImageXSize = 1024,
DefaultImageYSize = 1024,
SpatialContextAssociation = defaultSc.Name
});
schema.AddClass(cls);
var item = CreateDefaultItem(schema.Name, cls.Name, "Image", defaultSc); //NOXLATE
doc.AddRasterItem(item);
}
return(doc);
}
public void TestWmsSaveLoad()
{
var conf = new WmsConfigurationDocument();
var schema = new FeatureSchema("WMS", "WMS Test Schema");
var cls = new ClassDefinition("NASAWMSGlobalPan", "WMS Test Class");
cls.AddProperty(new DataPropertyDefinition("Id", "ID Property")
{
DataType = DataPropertyType.String,
Length = 256,
IsNullable = false
}, true);
cls.AddProperty(new RasterPropertyDefinition("Image", "Raster Property")
{
DefaultImageXSize = 800,
DefaultImageYSize = 800
});
schema.AddClass(cls);
conf.AddSchema(schema);
var item = new RasterWmsItem(schema.Name, cls.Name, "Image");
item.ImageFormat = RasterWmsItem.WmsImageFormat.PNG;
item.IsTransparent = true;
item.BackgroundColor = ColorTranslator.FromHtml("#FFFFFF");
item.Time = "current";
item.ElevationDimension = "0";
item.SpatialContextName = "EPSG:4326";
for (int i = 0; i < 5; i++)
{
item.AddLayer(new WmsLayerDefinition("Layer" + i));
}
conf.AddRasterItem(item);
string path = "WmsConfigTest.xml";
Utils.WriteAllText(path, conf.ToXml());
conf = null;
string xml = Utils.ReadAllText(path);
conf = ConfigurationDocument.LoadXml(xml) as WmsConfigurationDocument;
Assert.NotNull(conf);
Assert.AreEqual(1, conf.RasterOverrides.Length);
var ritem = conf.RasterOverrides[0];
cls = conf.GetClass("WMS", "NASAWMSGlobalPan");
Assert.NotNull(cls);
Assert.NotNull(cls.Parent);
Assert.AreEqual("WMS", cls.Parent.Name);
Assert.AreEqual("WMS Test Schema", cls.Parent.Description);
Assert.AreEqual("NASAWMSGlobalPan", cls.Name);
Assert.AreEqual("WMS Test Class", cls.Description);
var prop = cls.FindProperty("Id");
Assert.NotNull(prop);
Assert.AreEqual("Id", prop.Name);
Assert.AreEqual("ID Property", prop.Description);
prop = cls.FindProperty("Image");
Assert.NotNull(prop);
Assert.AreEqual("Image", prop.Name);
Assert.AreEqual("Raster Property", prop.Description);
Assert.AreEqual(item.ImageFormat, ritem.ImageFormat);
Assert.AreEqual(item.IsTransparent, ritem.IsTransparent);
Assert.AreEqual(item.BackgroundColor, ritem.BackgroundColor);
Assert.AreEqual(item.Time, ritem.Time);
Assert.AreEqual(item.ElevationDimension, ritem.ElevationDimension);
Assert.AreEqual(item.SpatialContextName, ritem.SpatialContextName);
Assert.AreEqual(5, item.Layers.Length);
}
