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Inline simple function that is only called once

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This commit is contained in:
Tom Payne
2013-05-07 16:28:22 +02:00
parent b7e2a9b40e
commit ab9fc9cc71
1 changed files with 10 additions and 25 deletions
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src/ol/control/zoomslidercontrol.js
+10 -25
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@@ -58,17 +58,23 @@ ol.control.ZoomSlider = function(options) {
*/ */
this.draggerListenerKeys_ = null; this.draggerListenerKeys_ = null;
var elem = this.createDom_(); var sliderCssCls = ol.control.ZoomSlider.CSS_CLASS_CONTAINER + ' ' +
this.dragger_ = this.createDraggable_(elem); ol.css.CLASS_UNSELECTABLE;
var thumbCssCls = ol.control.ZoomSlider.CSS_CLASS_THUMB + ' ' +
ol.css.CLASS_UNSELECTABLE;
var element = goog.dom.createDom(goog.dom.TagName.DIV, sliderCssCls,
goog.dom.createDom(goog.dom.TagName.DIV, thumbCssCls));
this.dragger_ = this.createDraggable_(element);
// FIXME currently only a do nothing function is bound. // FIXME currently only a do nothing function is bound.
goog.events.listen(elem, [ goog.events.listen(element, [
goog.events.EventType.TOUCHEND, goog.events.EventType.TOUCHEND,
goog.events.EventType.CLICK goog.events.EventType.CLICK
], this.handleContainerClick_, false, this); ], this.handleContainerClick_, false, this);
goog.base(this, { goog.base(this, {
element: elem, element: element,
map: options.map map: options.map
}); });
}; };
@@ -299,24 +305,3 @@ ol.control.ZoomSlider.prototype.createDraggable_ = function(elem) {
]; ];
return dragger; return dragger;
}; };
/**
* Setup the DOM-structure we need for the zoomslider.
*
* @param {Element=} opt_elem The element for the slider.
* @return {Element} The correctly set up DOMElement.
* @private
*/
ol.control.ZoomSlider.prototype.createDom_ = function(opt_elem) {
var elem,
sliderCssCls = ol.control.ZoomSlider.CSS_CLASS_CONTAINER + ' ' +
ol.css.CLASS_UNSELECTABLE,
thumbCssCls = ol.control.ZoomSlider.CSS_CLASS_THUMB + ' ' +
ol.css.CLASS_UNSELECTABLE;
elem = goog.dom.createDom(goog.dom.TagName.DIV, sliderCssCls,
goog.dom.createDom(goog.dom.TagName.DIV, thumbCssCls));
return elem;
};