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clean up Control.Zoom

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This commit is contained in:
Vladimir Agafonkin 2013-12-04 14:51:18 +02:00
parent a00360bef6
commit ee334476f7
1 changed files with 8 additions and 10 deletions
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18
src/control/Control.Zoom.js
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@ -13,15 +13,14 @@ L.Control.Zoom = L.Control.extend({
onAdd: function (map) {
var zoomName = 'leaflet-control-zoom',
container = L.DomUtil.create('div', zoomName + ' leaflet-bar');
container = L.DomUtil.create('div', zoomName + ' leaflet-bar'),
options = this.options;
this._map = map;
this._zoomInButton = this._createButton(
this.options.zoomInText, this.options.zoomInTitle,
this._zoomInButton = this._createButton(options.zoomInText, options.zoomInTitle,
zoomName + '-in', container, this._zoomIn, this);
this._zoomOutButton = this._createButton(
this.options.zoomOutText, this.options.zoomOutTitle,
this._zoomOutButton = this._createButton(options.zoomOutText, options.zoomOutTitle,
zoomName + '-out', container, this._zoomOut, this);
this._updateDisabled();
@ -42,7 +41,7 @@ L.Control.Zoom = L.Control.extend({
this._map.zoomOut(e.shiftKey ? 3 : 1);
},
_createButton: function (html, title, className, container, fn, context) {
_createButton: function (html, title, className, container, fn) {
var link = L.DomUtil.create('a', className, container);
link.innerHTML = html;
link.href = '#';
@ -51,12 +50,11 @@ L.Control.Zoom = L.Control.extend({
var stop = L.DomEvent.stopPropagation;
L.DomEvent
.on(link, 'click', stop)
.on(link, 'click', L.DomEvent.stop)
.on(link, 'mousedown', stop)
.on(link, 'dblclick', stop)
.on(link, 'click', L.DomEvent.preventDefault)
.on(link, 'click', fn, context)
.on(link, 'click', this._refocusOnMap, context);
.on(link, 'click', fn, this)
.on(link, 'click', this._refocusOnMap, this);
return link;
},