diff options
Diffstat (limited to 'app/maps/stop_area_map.rb')
| -rw-r--r-- | app/maps/stop_area_map.rb | 118 |
1 files changed, 97 insertions, 21 deletions
diff --git a/app/maps/stop_area_map.rb b/app/maps/stop_area_map.rb index 3fff4a110..ee0adc0bb 100644 --- a/app/maps/stop_area_map.rb +++ b/app/maps/stop_area_map.rb @@ -10,9 +10,6 @@ class StopAreaMap < ApplicationMap end def customize_map(map, page) - page.assign "edit_stop_area_layer", kml_layer(stop_area, { :default => editable? }, :style_map => Design::EditStopAreaStyleMap.new(helpers).style_map) - page << map.add_layer(:edit_stop_area_layer) - if stop_area.children.present? page.assign "children_layer", kml_layer(stop_area, { :children => true }, :style_map => Design::StopAreasStyleMap.new(helpers).style_map) page << map.add_layer(:children_layer) @@ -23,27 +20,106 @@ class StopAreaMap < ApplicationMap page << map.add_control( hover_control_display_name(:routing_layer) ) page << map.zoom_to_extent(bounds.to_google.to_openlayers) if bounds else - - page.assign "edit_stop_area_layer", kml_layer(stop_area, { :default => editable? }, :style_map => Design::EditStopAreaStyleMap.new(helpers).style_map) + + + if stop_area.new_record? + page << <<EOF + var createStyleMap = function() { + var defProp = {strokeColor: "red"}; + var defProp = {strokeColor: "black", strokeOpacity: 1, strokeWidth: 2, fillColor: "white", fillOpacity: 1}; + var defStyle = OpenLayers.Util.applyDefaults(defProp, OpenLayers.Feature.Vector.style["default"]); + return new OpenLayers.StyleMap({'default': defStyle}); + }; + var edit_stop_area_layer = new OpenLayers.Layer.Vector( "edit_stop_area_layer", {styleMap: createStyleMap()}); + +EOF + else + page.assign "edit_stop_area_layer", kml_layer(stop_area, { :default => editable? }, :style_map => Design::EditStopAreaStyleMap.new(helpers).style_map) + end + + page << <<EOF + var createAddressStyleMap = function() { + var defProp = {strokeColor: "black", strokeOpacity: 1, strokeWidth: 2, fillColor: "#86b41d", fillOpacity: 1}; + var defStyle = OpenLayers.Util.applyDefaults(defProp, OpenLayers.Feature.Vector.style["default"]); + return new OpenLayers.StyleMap({'default': defStyle, }); + }; + var address_layer = new OpenLayers.Layer.Vector( "address_layer", {styleMap: createAddressStyleMap()}); + + var removeAddress = function() { + address_layer.destroyFeatures(); + }; + + var addAddress = function( lat, lng, name ) { + var wgs84point = new OpenLayers.Geometry.Point( lat, lng); + var point = transformedGeometry( wgs84point, "EPSG:4326", "EPSG:900913" ) + var feature = new OpenLayers.Feature.Vector( point, { name: name}); + address_layer.addFeatures( [feature]); + + var bounds = new OpenLayers.Bounds(); + bounds.extend( feature.geometry.getBounds()); + for (var x in edit_stop_area_layer.features) { + bounds.extend( edit_stop_area_layer.features[x].geometry.getBounds()); + } + map.zoomToExtent(bounds,true); + }; + var transformedGeometry = function( geometry, origin, target ) { + return geometry.clone().transform( new OpenLayers.Projection( origin ), new OpenLayers.Projection( target )); + } +EOF + page << map.add_layer(:address_layer) page << map.add_layer(:edit_stop_area_layer) - + if editable? - page.assign "referential_projection", projection_type.present? ? projection("EPSG:" + projection_type) : JsVar.new("undefined") - # TODO virer ce code inline + page.assign "referential_projection", projection_type.present? ? projection("EPSG:" + projection_type) : JsVar.new("undefined") + + # TODO virer ce code inline page << <<EOF - edit_stop_area_layer.events.on({ - 'afterfeaturemodified': function(event) { - geometry = event.feature.geometry.clone().transform(new OpenLayers.Projection("EPSG:900913"), new OpenLayers.Projection("EPSG:4326")); - $('#stop_area_coordinates').val(geometry.y.toString()+ ","+ geometry.x.toString()); - - if(referential_projection != undefined) - { - projection_geometry = event.feature.geometry.clone().transform(new OpenLayers.Projection("EPSG:900913"), referential_projection ); - $('#stop_area_projection_xy').val(projection_geometry.x.toString()+ ","+ projection_geometry.y.toString()); } - } - }); + + var getEventWGS84 = function( event) { + return transformedGeometry( event.geometry, "EPSG:900913", "EPSG:4326"); + } + var getEventProjection = function( event, projCode) { + return transformedGeometry( event.geometry, "EPSG:900913", projCode); + } + var updateStopAreaCoordinates = function( event ) { + var geometry = getEventWGS84( event ); + $('#stop_area_coordinates').val( geometry.y.toString()+ ","+ geometry.x.toString()); + } + var updateStopAreaProjectionXY = function( event, projCode ) { + var geometry = getEventProjection( event, projCode); + $('#stop_area_projection_xy').val( geometry.x.toString()+ ","+ geometry.y.toString()); + } + + var drawControl = new OpenLayers.Control.DrawFeature( edit_stop_area_layer, OpenLayers.Handler.Point, + { featureAdded: function(event) { + console.log( "featureAdded" ); + updateStopAreaCoordinates( event); + if( typeof referential_projection !== 'undefined') { + updateStopAreaProjectionXY( event, referential_projection.projCode); + } + this.deactivate(); + } + }); + + var dragControl = new OpenLayers.Control.DragFeature( edit_stop_area_layer, + { autoActivate: true, + onComplete: function(event) { + updateStopAreaCoordinates( event); + if( typeof referential_projection !== 'undefined') { + updateStopAreaProjectionXY( event, referential_projection.projCode); + } + }, + }); + map.addControl( dragControl); + map.addControl( drawControl); EOF - page << map.add_control(OpenLayers::Control::ModifyFeature.new(:edit_stop_area_layer, :mode => 8, :autoActivate => true)) + + if stop_area.new_record? + page << <<EOF + drawControl.activate(); +EOF + end + #page << map.add_control(OpenLayers::Control::ModifyFeature.new(:edit_stop_area_layer, :mode => 8, :autoActivate => true)) elsif stop_area.children.present? page << map.add_control( hover_control_display_name(:children_layer) ) @@ -52,7 +128,7 @@ EOF page << map.set_center(center.to_google.to_openlayers, 16, false, true) end end - + def projection_type stop_area.referential.projection_type end |