phillip/ingress-intel-total-conversion
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mark the layer chooser entry as disabled when the user is too far zoomed out

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This commit is contained in:
Jon Atkins 2013-07-23 17:10:19 +01:00
parent 56778d9274
commit aef2560d82
1 changed files with 4 additions and 1 deletions
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5
plugins/zaprange.user.js
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@ -61,16 +61,19 @@ window.plugin.zaprange.draw = function(guid) {
}
window.plugin.zaprange.showOrHide = function() {
var ctrl = $('.leaflet-control-layers-selector + span:contains("Portal Attack Range")').parent();
if (map.getZoom() >= window.plugin.zaprange.MIN_MAP_ZOOM) {
// show the layer
if(!window.plugin.zaprange.zapLayerHolderGroup.hasLayer(window.plugin.zaprange.zapCircleHolderGroup)) {
window.plugin.zaprange.zapLayerHolderGroup.addLayer(window.plugin.zaprange.zapCircleHolderGroup);
}
ctrl.removeClass('disabled').attr('title', '');
} else {
// hide the layer
if(window.plugin.zaprange.zapLayerHolderGroup.hasLayer(window.plugin.zaprange.zapCircleHolderGroup)) {
window.plugin.zaprange.zapLayerHolderGroup.removeLayer(window.plugin.zaprange.zapCircleHolderGroup);
}
ctrl.addClass('disabled').attr('title', 'Zoom in to show those.');
}
}
@ -83,7 +86,7 @@ var setup = function() {
window.plugin.zaprange.zapLayerHolderGroup.addLayer(window.plugin.zaprange.zapCircleHolderGroup);
window.addLayerGroup('Zap range', window.plugin.zaprange.zapLayerHolderGroup, true);
window.addLayerGroup('Portal Attack Range', window.plugin.zaprange.zapLayerHolderGroup, true);
window.addHook('portalAdded', window.plugin.zaprange.portalAdded);
map.on('zoomend', window.plugin.zaprange.showOrHide);