[Event.buttonclick] make buttonclick work on RETURN/SPACE keydown

2012-02-07 17:19:29 +01:00
parent 5539f6e958
commit e551fc672c
3 changed files with 39 additions and 5 deletions
@@ -20,6 +20,12 @@ OpenLayers.Event = {
     * element._eventCacheID 
     */
    observers: false,
+
+    /**
+     * Constant: KEY_SPACE
+     * {int}
+     */
+    KEY_SPACE: 32,
    
    /** 
     * Constant: KEY_BACKSPACE 
@@ -388,7 +394,8 @@ OpenLayers.Events = OpenLayers.Class({
        "mousedown", "mouseup", "mousemove", 
        "click", "dblclick", "rightclick", "dblrightclick",
        "resize", "focus", "blur",
-        "touchstart", "touchmove", "touchend"
+        "touchstart", "touchmove", "touchend",
+        "keydown"
    ],

    /**