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Prevent default on mousedown and touchstart for all renderers

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By doing this on the map renderer, we do not need to duplicate code for the webgl and dom renderers.
This commit is contained in:
ahocevar
2012-09-25 17:24:10 +02:00
parent 019bc09cea
commit b151304630
2 changed files with 6 additions and 4 deletions
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4
src/ol/renderer/dom/map.js
View File

@@ -31,10 +31,6 @@ ol.renderer.dom.Map = function(container, map) {
this.layersPane_ = goog.dom.createElement(goog.dom.TagName.DIV);
this.layersPane_.className = 'ol-layers-pane';
this.layersPane_.style.position = 'absolute';
goog.events.listen(this.layersPane_, 'mousedown',
goog.events.Event.preventDefault);
goog.events.listen(this.layersPane_, 'touchstart',
goog.events.Event.preventDefault);
goog.dom.appendChild(container, this.layersPane_);
/**

6
src/ol/renderer/map.js
View File

@@ -92,6 +92,12 @@ ol.renderer.Map = function(container, map) {
this.handleSizeChanged, false, this)
];
var viewport = map.getViewport();
goog.events.listen(viewport, goog.events.EventType.MOUSEDOWN,
goog.events.Event.preventDefault);
goog.events.listen(viewport, goog.events.EventType.TOUCHSTART,
goog.events.Event.preventDefault);
};
goog.inherits(ol.renderer.Map, goog.Disposable);