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gluon-web-osm: add javascript static osm source

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Signed-off-by: Jan-Tarek Butt <tarek@ring0.de>
This commit is contained in:
Jan-Tarek Butt 2018-07-17 23:08:08 +02:00
parent 4883bc7141
commit ca50e698b8
3 changed files with 89 additions and 0 deletions
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12
package/gluon-web-osm/Makefile Normal file
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include $(TOPDIR)/rules.mk
PKG_NAME:=gluon-web-osm
PKG_VERSION:=1
include ../gluon.mk
define Package/gluon-web-osm
TITLE:=base src for OSM inlay
endef
$(eval $(call BuildPackageGluon,gluon-web-osm))

1
package/gluon-web-osm/files/lib/gluon/web/www/static/osm.js Normal file
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function findObj(e){for(list=document.getElementsByClassName("gluon-input-text"),i=0;i<list.length;i++)if(item=list.item(i),0<=item.id.indexOf(e))return item;return!1}function showMap(){if("object"==typeof OpenLayers&&!1!==findObj("longitude")){document.getElementById("locationPickerMap").style.display="block";var a=new OpenLayers.Projection("EPSG:4326"),o=new OpenLayers.Projection("EPSG:900913"),t=new OpenLayers.Layer.Markers("Markers");OpenLayers.Control.Click=OpenLayers.Class(OpenLayers.Control,{defaultHandlerOptions:{single:!0,double:!1,pixelTolerance:0,stopSingle:!1,stopDouble:!1},initialize:function(){this.handlerOptions=OpenLayers.Util.extend({},this.defaultHandlerOptions),OpenLayers.Control.prototype.initialize.apply(this,arguments),this.handler=new OpenLayers.Handler.Click(this,{click:this.trigger},this.handlerOptions)},trigger:function(e){var n=osmMap.getLonLatFromPixel(e.xy);oLon=findObj("longitude"),oLat=findObj("latitude"),lonlat1=new OpenLayers.LonLat(n.lon,n.lat).transform(o,a),oLon.value=lonlat1.lon,oLat.value=lonlat1.lat,t.clearMarkers(),t.addMarker(new OpenLayers.Marker(n)),oLon.className=oLon.className.replace(/ gluon-input-invalid/g,""),oLat.className=oLat.className.replace(/ gluon-input-invalid/g,"")}}),osmMap=new OpenLayers.Map("locationPickerMap",{controls:[new OpenLayers.Control.Navigation,new OpenLayers.Control.PanZoomBar,new OpenLayers.Control.MousePosition],maxExtent:new OpenLayers.Bounds(-20037508.34,-20037508.34,20037508.34,20037508.34),numZoomLevels:18,maxResolution:156543,units:"m",projection:o,displayProjection:a});var e=new OpenLayers.Layer.OSM("OpenStreetMap");osmMap.addLayer(e),osmMap.addLayer(t);var n=longitude,r=latitude;oLon=findObj("longitude"),oLat=findObj("latitude"),""!=oLon.value&&(n=oLon.value),""!=oLat.value&&(r=oLat.value),t.addMarker(new OpenLayers.Marker(new OpenLayers.LonLat(n,r).transform(a,o)));var i=new OpenLayers.LonLat(n,r).transform(a,o);osmMap.setCenter(i,12);var l=new OpenLayers.Control.Click;osmMap.addControl(l),l.activate()}else setTimeout(showMap,1e3)}

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package/gluon-web-osm/javascript/osm.js Normal file
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/*
Build using:
uglifyjs javascript/osm.js -o files/lib/gluon/web/www/static/osm.js -c -m
*/
function findObj(name) {
list = document.getElementsByClassName("gluon-input-text");
for(i = 0; i < list.length; i++) {
item = list.item(i);
if(item.id.indexOf(name) >= 0) return item;
}
return false;
}
function showMap() {
if ("object" == typeof OpenLayers && false !== findObj("longitude")) {
document.getElementById("locationPickerMap").style.display = "block";
var e = new OpenLayers.Projection("EPSG:4326"),
a = new OpenLayers.Projection("EPSG:900913"),
t = 12,
n = new OpenLayers.Layer.Markers("Markers");
OpenLayers.Control.Click = OpenLayers.Class(OpenLayers.Control, {
defaultHandlerOptions: {
single: !0,
"double": !1,
pixelTolerance: 0,
stopSingle: !1,
stopDouble: !1
},
initialize: function() {
this.handlerOptions = OpenLayers.Util.extend({}, this.defaultHandlerOptions), OpenLayers.Control.prototype.initialize.apply(this, arguments), this.handler = new OpenLayers.Handler.Click(this, {
click: this.trigger
}, this.handlerOptions)
},
trigger: function(t) {
var i = osmMap.getLonLatFromPixel(t.xy);
oLon = findObj("longitude");
oLat = findObj("latitude");
lonlat1 = new OpenLayers.LonLat(i.lon, i.lat).transform(a, e),
oLon.value = lonlat1.lon,
oLat.value = lonlat1.lat,
n.clearMarkers(),
n.addMarker(new OpenLayers.Marker(i)),
oLon.className = oLon.className.replace(/ gluon-input-invalid/g, ""),
oLat.className = oLat.className.replace(/ gluon-input-invalid/g, "");
//Anyone knows how to trigger the change event?
//oLon.onChange()
//oLat.onChange()
}
}), osmMap = new OpenLayers.Map("locationPickerMap", {
controls: [new OpenLayers.Control.Navigation, new OpenLayers.Control.PanZoomBar, new OpenLayers.Control.MousePosition],
maxExtent: new OpenLayers.Bounds(-20037508.34, -20037508.34, 20037508.34, 20037508.34),
numZoomLevels: 18,
maxResolution: 156543,
units: "m",
projection: a,
displayProjection: e
});
var i = new OpenLayers.Layer.OSM("OpenStreetMap");
osmMap.addLayer(i), osmMap.addLayer(n);
var o = longitude,
r = latitude;
oLon = findObj("longitude");
oLat = findObj("latitude");
"" != oLon.value && (o = oLon.value),
"" != oLat.value && (r = oLat.value),
n.addMarker(new OpenLayers.Marker(new OpenLayers.LonLat(o, r).transform(e, a)));
var l = new OpenLayers.LonLat(o, r),
d = l.transform(e, a);
osmMap.setCenter(d, t);
var s = new OpenLayers.Control.Click;
osmMap.addControl(s), s.activate()
} else setTimeout(showMap, 1e3)
}