this.map.zoomToExtent(extent);
document.observe('simplebox:shown', this.observer.bindAsEventListener(this));
SYJPathLength.update();
+
+ if (FileList && FileReader) {
+ $("map").observe("dragenter", function(evt) { evt.stop();});
+ $("map").observe("dragover", function(evt) { evt.stop();});
+ $("map").observe("drop", function(evt) {
+ evt.stop();
+ if (this.mode !== "view" || this.viewLayer.features.length) {
+ return;
+ }
+ if (!evt.dataTransfer.files.length) {
+ return;
+ }
+ var file = evt.dataTransfer.files[0];
+ var reader = new FileReader();
+ var readerror = function() {
+ this.messenger.setMessage(SyjStrings.dragFileError, "warn");
+ }.bind(this);
+ reader.onload = function(evt) {
+ if (evt.error) {
+ readerror();
+ return;
+ }
+
+ var results = null;
+ var content = evt.target.result;
+
+ var engine;
+ var formats = ['KML', 'GPX'];
+
+ for (var i = 0; i < formats.length; i++) {
+ engine = new OpenLayers.Format[formats[i]]({ internalProjection: Mercator, externalProjection: WGS84 });
+ try {
+ results = engine.read(content);
+ } catch(e) {
+ }
+ if (results || results.length) {
+ break;
+ }
+ }
+ if (!results || !results.length) {
+ readerror();
+ return;
+ }
+
+
+ var vector = results[0];
+ if (vector.geometry.CLASS_NAME !== "OpenLayers.Geometry.LineString") {
+ readerror();
+ return;
+ }
+ this.viewLayer.addFeatures([vector]);
+ this.map.zoomToExtent(this.viewLayer.getDataExtent());
+ this.editMode();
+ if (vector.data && vector.data.name) {
+ $("geom_title").value = vector.data.name;
+ }
+ }.bind(this);
+ reader.readAsText(file);
+ }.bind(this));
+ }
},
observer: function(evt) {
center = bounds.getCenterLonLat().wrapDateLine(maxExtent);
}
this.setCenter(center, this.getZoomForExtent(bounds), false, true);
- }
+ };
var success = function(transport) {
$("nominatim-throbber").hide();
});
anchor.observe('click', clickhandler(item.boundingbox));
+ Element.text(anchor, item.display_name);
- var text = document.createTextNode(item.display_name);
var icon = new Element("img", {
className: "nominatim-suggestions-icon",
src: item.icon || 'icons/world.png'
});
- anchor.appendChild(text); // insert does not work; see prototype #1125
li.insert(icon).insert(anchor);
$("nominatim-suggestions-list").insert(li);
if ($("nominatim-suggestions-list").childNodes.length >= 6) {
if ($("nominatim-suggestions-list").childNodes.length > 1) {
var bottomOffset = $('data_controls').measure('height') + 3;
$("nominatim-suggestions").setStyle({
- bottom: bottomOffset.toString() + 'px'
+ bottom: (document.viewport.getHeight() - $('data_controls').cumulativeOffset().top + 3).toString() + 'px'
}).show();
$("nominatim-suggestions-list").select("li:first-child")[0].addClassName('current');
} else {