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Finally fixing event sequences.

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This commit is contained in:
ahocevar
2012-06-21 17:26:23 +02:00
parent 0a1f8cddd8
commit 81a55eb320
7 changed files with 195 additions and 120 deletions
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25
test/spec/ol/Events.test.js
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@@ -123,29 +123,36 @@ describe("ol.event.Events", function() {
events.destroy();
});
it("can map browser events to sequences", function() {
it("can be extended with event sequences", function() {
var element = document.createElement("div"),
events = new ol.event.Events("foo", element),
events = new ol.event.Events("foo", element, false, ["Drag"]),
mockEvt;
// mock dom object
goog.object.extend(element, new goog.events.EventTarget());
log = [];
events.register('start', logFn);
events.register('dragstart', logFn);
events.register('drag', logFn);
events.register('end', logFn);
events.register('dragend', logFn);
mockEvt = new goog.events.BrowserEvent({type: "start", button: null});
mockEvt = new goog.events.BrowserEvent({
type: "dragstart", button: null
});
element.dispatchEvent(mockEvt);
mockEvt = new goog.events.BrowserEvent({type: "drag", button: null});
mockEvt = new goog.events.BrowserEvent({
type: "drag", button: null
});
element.dispatchEvent(mockEvt);
mockEvt = new goog.events.BrowserEvent({type: "end", button: null});
mockEvt = new goog.events.BrowserEvent({
type: "dragend", button: null
});
element.dispatchEvent(mockEvt);
expect(log[0].evt.type).toBe("start");
expect(log.length).toBe(3);
expect(log[0].evt.type).toBe("dragstart");
expect(log[1].evt.type).toBe("drag");
expect(log[2].evt.type).toBe("end");
expect(log[2].evt.type).toBe("dragend");
events.destroy();
});