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Option to disable zone name popup for clicked zone & ability to read the clicked zone's name programatically #31

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Option to disable zone name popup for clicked zone & ability to read the clicked zone's name programatically #31

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1432d56
Added parameter to disable the popup with a zone name for a clicked zone
Ladis82 Jul 9, 2021
f245b39
Added zone name in KML layer's data to be able to read the clicked zo…
Ladis82 Jul 9, 2021
7f7f1b2
Renamed field storing the clicked zone's name in the KML layer (colli…
Ladis82 Jul 10, 2021
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26 changes: 16 additions & 10 deletions L.KML.js
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Original file line number Diff line number Diff line change
Expand Up @@ -39,13 +39,13 @@ L.Util.extend(L.KML, {
var layers = [], l;
for (var i = 0; i < el.length; i++) {
if (!this._check_folder(el[i])) { continue; }
l = this.parseFolder(el[i], style);
l = this.parseFolder(el[i], style, kmlOptions);
if (l) { layers.push(l); }
}
el = xml.getElementsByTagName('Placemark');
for (var j = 0; j < el.length; j++) {
if (!this._check_folder(el[j])) { continue; }
l = this.parsePlacemark(el[j], xml, style);
l = this.parsePlacemark(el[j], xml, style, undefined, kmlOptions);
if (l) { layers.push(l); }
}
el = xml.getElementsByTagName('GroundOverlay');
Expand Down Expand Up @@ -166,18 +166,18 @@ L.Util.extend(L.KML, {
return;
},

parseFolder: function (xml, style) {
parseFolder: function (xml, style, kmlOptions) {
var el, layers = [], l;
el = xml.getElementsByTagName('Folder');
for (var i = 0; i < el.length; i++) {
if (!this._check_folder(el[i], xml)) { continue; }
l = this.parseFolder(el[i], style);
l = this.parseFolder(el[i], style, kmlOptions);
if (l) { layers.push(l); }
}
el = xml.getElementsByTagName('Placemark');
for (var j = 0; j < el.length; j++) {
if (!this._check_folder(el[j], xml)) { continue; }
l = this.parsePlacemark(el[j], xml, style);
l = this.parsePlacemark(el[j], xml, style, undefined, kmlOptions);
if (l) { layers.push(l); }
}
el = xml.getElementsByTagName('GroundOverlay');
Expand All @@ -199,7 +199,7 @@ L.Util.extend(L.KML, {
return l;
},

parsePlacemark: function (place, xml, style, options) {
parsePlacemark: function (place, xml, style, options, kmlOptions) {
var h, i, j, k, el, il, opts = options || {};

el = place.getElementsByTagName('styleUrl');
Expand All @@ -217,17 +217,22 @@ L.Util.extend(L.KML, {
for (k in inlineStyle) {
opts[k] = inlineStyle[k];
}

el = place.getElementsByTagName('name');
if (el.length)
opts['zoneName'] = el[0].textContent;
}
}

var multi = ['MultiGeometry', 'MultiTrack', 'gx:MultiTrack'];
for (h in multi) {
el = place.getElementsByTagName(multi[h]);
for (i = 0; i < el.length; i++) {
var layer = this.parsePlacemark(el[i], xml, style, opts);
var layer = this.parsePlacemark(el[i], xml, style, opts, kmlOptions);
if (layer === undefined)
continue;
this.addPlacePopup(place, layer);
if (!kmlOptions || (typeof kmlOptions === "object" && !kmlOptions.disablePlacePopup))
this.addPlacePopup(place, layer);
return layer;
}
}
Expand All @@ -252,7 +257,8 @@ L.Util.extend(L.KML, {
layer = new L.FeatureGroup(layers);
}

this.addPlacePopup(place, layer);
if (!kmlOptions || (typeof kmlOptions === "object" && !kmlOptions.disablePlacePopup))
this.addPlacePopup(place, layer);
return layer;
},

Expand Down Expand Up @@ -476,4 +482,4 @@ L.RotatedImageOverlay = L.ImageOverlay.extend({
getBounds: function () {
return this._bounds;
}
});
});