product Information

ember-flexberry-gis is ember-addon, which can optionally be installed in any ember-flexberry application, adding to it an ability to add custom interactive map, the data having geograficheskoy binding.

An example of an interactive map integrated into the ember-flexbery the application as follows:

The sample application includes several examples of such maps are located at flexberry.github.io/ember-flexberry-gis

the product

The main elements that make up the addon ember-flexberry-gis:

  • ember-flexberry-data model for an interactive map (or several maps) and models for the layers filling карту;
  • ember-flexberry-data serializer to these моделям;
  • Base classes of ranting and controllers for list form view/edit interactive карты;
  • Maps and layers, which can optionally be included in the application if there are large number of maps and layers for них;
  • ember-components of an interactive map, its layers, and its инструментов;

Model of the interactive map and its layers

In the form of UML diagrams the data model of the interactive map and its layers as follows:

The map is a class with the following fields set:

Field name field Type Description
Name String Name card
Description String Description card
KeyWords String Klevye words separated by commas (use the search form if available)
AnyText String a Calculated field that includes the name of the card, its description and keywords (used by search form when available, full-text search)
Lat Double Latitude of map center
Lng Double Longitude of the center of the map
Zoom Double Value “proximity” cards range from 0 to 18
Public Bool Flag: is the map obselescence
Scale Int Clochicine value gaststube/precision, for example, if the map data is presented in the scale 1:10000, the value of this field is 10000
CoordinateReferenceSystem String Serialized JSON description of the coordinate system of the map (default {"code":"EPSG:3857"})
BoundingBox Geography Optional bounding rectangle map border (used by search form when available, for search by intersection of the specified edges as well as one of the map tools to priblizheniya to its borders). Type Geography is only supported by specialized data services, which supports geographic/geometric data types: for MSSQL it GisMSSQLDataService, and for PostgreSQL it is GisPostgresDataService, exactly one of these data services should be installed in the server part of the application and is specified in configurationa the application file as the main, if the application you plan to use ember-flexberry-gis

The map layer represents the class which is detalam card, with the following set of fields and with a hierarchical reference to itself:

Field name field Type Description
Name String Name layer
Description String layer Description
KeyWords String Klevye words separated by commas (use the search form if available)
AnyText String a Calculated field that includes the name of the layer, its description and keywords (used by search form when available, full-text search)
Index Int Position of the layer in the hierarchy of map layers (the layers with a smaller index are arranged in a hierarchy of layers closer to the root of the hierarchy “below”)
Visibility Bool Flag: shows Wiimote layer on the map (true - layer visible on the map, false - invisible)
Type String layer Type (the name of one of the types of layers that are implemented either in ember-flexberry-gis or complementary Addons ember-flexberry-gis or applied, for example group, tile, wfs, wms-wfs, wms-signle-tile, kml, geojson, osm, and .t.n.)
Settings String Serialized JSON description of the layer view {"opacity":1,"bounds":[[-90,-180],[90,180]],"wgs84bbox":[[],[]],"bbox":[[],[]],"displaySettings":{"dateFormat":"DD.MM.YYYY","featuresPropertiesSettings":{"displayPropertyIsCallback":false,"displayProperty":null,"excludedProperties":[],"localizedProperties":{"ru":{},"en":{}}}},"url":"http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png"} here settings opacity, bounds, wgs84bbox, bbox, displaySettings, are common to most layer types, the rest of the settings vary depending on the layer type, here are sample settings for a layer type tile, and the only specific setting yavyaetsya "url":"http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", layers of other types of such settings can be more
Scale Int Clochicine value gaststube/precision, for example, if layer data is presented in the scale 1:10000, the value of this field is 10000
CoordinateReferenceSystem String Serialized JSON description of the coordinate system of the layer (for example {"code":"EPSG:3857"})
BoundingBox Geography Optional bounding rectangle of the boundary layer (used by search form when available, for search by intersection of the specified edges as well as one of the map tools to priblizheniya to the borders of the layer). Type Geography is only supported by specialized data services, which supports geographic/geometric data types: for MSSQL it GisMSSQLDataService, and for PostgreSQL it is GisPostgresDataServiceexactly one of these data services should be installed in the server part of the application and is specified in configurationa the application file as the main, if the application you plan to use ember-flexberry-gis

Supported map layers

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