57 lines
1.5 KiB
JavaScript
57 lines
1.5 KiB
JavaScript
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var parent,
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child,
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hammerChild,
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hammerParent;
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module('Propagation (Tap in Child and Parent)', {
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setup: function() {
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parent = document.createElement('div');
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child = document.createElement('div');
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document.getElementById('qunit-fixture').appendChild(parent);
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parent.appendChild(child);
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hammerParent = new Hammer.Manager(parent);
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hammerChild = new Hammer.Manager(child);
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hammerChild.add(new Hammer.Tap());
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hammerParent.add(new Hammer.Tap());
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},
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teardown: function() {
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hammerChild.destroy();
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hammerParent.destroy();
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}
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});
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test('Tap on the child, fires also the tap event to the parent', function() {
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expect(2);
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hammerChild.on('tap', function() {
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ok(true);
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});
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hammerParent.on('tap', function() {
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ok(true);
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});
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utils.dispatchTouchEvent(child, 'start', 0, 10);
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utils.dispatchTouchEvent(child, 'end', 0, 10);
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});
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test('When tap on the child and the child stops the input event propagation, the tap event does not get fired in the parent', function() {
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expect(1);
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hammerChild.on('tap', function() {
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ok(true);
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});
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hammerParent.on('tap', function() {
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throw new Error('parent tap gesture should not be recognized');
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});
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child.addEventListener('touchend', function(ev) {
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ev.stopPropagation();
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});
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utils.dispatchTouchEvent(child, 'start', 0, 10);
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utils.dispatchTouchEvent(child, 'end', 0, 10);
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});
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