Пример #1
0
        // Potential cleanup; this could be a derived property from the other layer properties
        private static string GetDataSourceFullNameFromLayer(ILayer layer)
        {
            if (!(layer is IDataLayer))
            {
                return(null);
            }
            string workspace = LayerUtilities.GetWorkspacePathFromLayer(layer);
            string container = LayerUtilities.GetDataSourceContainerFromLayer(layer);
            string dataset   = LayerUtilities.GetDataSourceNameFromLayer(layer);

            if (dataset == null)
            {
                return(null);
            }
            if (workspace == null)
            {
                return(dataset);
            }
            if (container == null)
            {
                return(Path.Combine(workspace, dataset));
            }
            return(Path.Combine(Path.Combine(workspace, container), dataset));
        }
Пример #2
0
        private void Initialize(ILayer layer)
        {
            // Layer properties
            Name      = layer.Name;
            DataType  = LayerUtilities.GetLayerDescriptionFromLayer(layer);
            IsGroup   = DataType == "Group Layer";
            SubLayers = GetSubLayers(layer);

            // data source properties;
            if (LayerUtilities.HasDataSetName(layer))
            {
                DataSource      = GetDataSourceFullNameFromLayer(layer);
                WorkspacePath   = LayerUtilities.GetWorkspacePathFromLayer(layer);
                WorkspaceProgId = LayerUtilities.GetWorkspaceProgIDFromLayer(layer);
                WorkspaceType   = LayerUtilities.GetWorkspaceTypeFromLayer(layer);
                Container       = LayerUtilities.GetDataSourceContainerFromLayer(layer);
                ContainerType   = LayerUtilities.GetDataSourceContainerTypeFromLayer(layer);
                DataSourceName  = LayerUtilities.GetDataSourceNameFromLayer(layer);
                DataSetName     = LayerUtilities.GetDataSetNameFromLayer(layer);
                DataSetType     = LayerUtilities.GetDataSetTypeFromLayer(layer);
            }
            else if (LayerUtilities.HasAGSServerObjectName(layer))
            {
                DataSource      = LayerUtilities.GetURLFromAGSLayer(layer);
                DataSourceName  = LayerUtilities.GetNameFromAGSLayer(layer);
                DataSetName     = DataSourceName;
                DataSetType     = LayerUtilities.GetTypeFromAGSLayer(layer);
                WorkspacePath   = null;
                WorkspaceProgId = null;
                WorkspaceType   = null;
                Container       = null;
                ContainerType   = null;
            }
            else if (LayerUtilities.HasIMSServiceDescription(layer))
            {
                DataSource      = LayerUtilities.GetURLFromIMSLayer(layer);
                DataSourceName  = LayerUtilities.GetNameFromIMSLayer(layer);
                DataSetName     = DataSourceName;
                DataSetType     = LayerUtilities.GetTypeFromIMSLayer(layer);
                WorkspacePath   = null;
                WorkspaceProgId = null;
                WorkspaceType   = null;
                Container       = null;
                ContainerType   = null;
            }
            else if (LayerUtilities.HasWMSConnectionName(layer))
            {
                DataSource      = LayerUtilities.GetURLFromWMSLayer(layer);
                DataSourceName  = DataSource;
                DataSetName     = DataSource;
                DataSetType     = LayerUtilities.GetAllPropertiesFromWMSLayer(layer);
                WorkspacePath   = null;
                WorkspaceProgId = null;
                WorkspaceType   = null;
                Container       = null;
                ContainerType   = null;
            }
            else if (LayerUtilities.HasWMTSConnectionName(layer))
            {
                DataSource      = LayerUtilities.GetURLFromWMTSLayer(layer);
                DataSourceName  = DataSource;
                DataSetName     = DataSource;
                DataSetType     = LayerUtilities.GetAllPropertiesFromWMSLayer(layer);
                WorkspacePath   = null;
                WorkspaceProgId = null;
                WorkspaceType   = null;
                Container       = null;
                ContainerType   = null;
            }
            else if (LayerUtilities.HasDataSourceName(layer))
            {
                DataSource      = LayerUtilities.GetDataSourceName(layer);
                DataSourceName  = DataSource;
                DataSetName     = DataSource;
                DataSetType     = DataSource;
                WorkspacePath   = null;
                WorkspaceProgId = null;
                WorkspaceType   = null;
                Container       = null;
                ContainerType   = null;
            }
            else
            {
                DataSource      = "!Error, Unable to determine data source type";
                WorkspacePath   = null;
                WorkspaceProgId = null;
                WorkspaceType   = null;
                Container       = null;
                ContainerType   = null;
                DataSourceName  = null;
                DataSetName     = null;
                DataSetType     = null;
            }
            if (string.IsNullOrEmpty(DataSource))
            {
                DataSource = "!Error - Data source not found";
            }
        }