In Modify-feature example is not possible to delete a node with IE.
According to my investigations in IE keyboard handler is broken and no event is fired on supported types of events (keypress, keydown and keyup).
I found that changing "window" with "document" in the following lines of keyboard.js works with IE6 and Firefox, I don't know if it is correct with other browers types
In noticed also that in IE delete key do not fire keypress event, probably it will be better to use keydown event, tacking into account that in this case we will have a different code (68 for "d" instead of 100). Could be a better solution to use prototype to handle this?
I found that the suggested modifications resolve ticket #864 if we use keydown event instead of keypress (a stated http://www.quirksmode.org/js/keys.html keypress event does not fire in ie for arrow key buttons.
activate: function() {
if (OpenLayers.Handler.prototype.activate.apply(this, arguments)) {
for (var i = 0; i < this.KEY_EVENTS.length; i++) {
OpenLayers.Event.observe(
'''window''', this.KEY_EVENTS[i], this.eventListener);
}
return true;
} else {
return false;
}
}
deactivate: function() {
var deactivated = false;
if (OpenLayers.Handler.prototype.deactivate.apply(this, arguments)) {
for (var i = 0; i < this.KEY_EVENTS.length; i++) {
OpenLayers.Event.stopObserving(
'''window''', this.KEY_EVENTS[i], this.eventListener);
}
deactivated = true;
}
return deactivated;
}
