overDown: function(inPointer) {
pointermap.set(inPointer.pointerId, {
target: inPointer.target,
out: inPointer,
outTarget: inPointer.target
});
dispatcher.enterOver(inPointer);
dispatcher.down(inPointer);
},
mousedown: function(inEvent) {
if (!this.isEventSimulatedFromTouch(inEvent)) {
var p = pointermap.has(this.POINTER_ID);
// TODO(dfreedman) workaround for some elements not sending mouseup
// http://crbug/149091
if (p) {
this.cancel(inEvent);
}
var e = this.prepareEvent(inEvent);
pointermap.set(this.POINTER_ID, inEvent);
dispatcher.down(e);
}
},
mousedown: function(inEvent) {
if (!this.isEventSimulatedFromTouch(inEvent)) {
var p = pointermap.get(this.POINTER_ID);
var e = this.prepareEvent(inEvent);
if (!HAS_BUTTONS) {
e.buttons = BUTTON_TO_BUTTONS[e.button];
if (p) { e.buttons |= p.buttons; }
inEvent.buttons = e.buttons;
}
pointermap.set(this.POINTER_ID, inEvent);
if (!p) {
dispatcher.down(e);
} else {
dispatcher.move(e);
}
}
},
MSPointerDown: function(inEvent) {
pointermap.set(inEvent.pointerId, inEvent);
var e = this.prepareEvent(inEvent);
dispatcher.down(e);
},