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Refactor code to fit style rules

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This commit is contained in:
sasensi 2018-10-02 19:20:12 +02:00
parent 54e1a0c1ef
commit c034ebf554
2 changed files with 19 additions and 13 deletions
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20
src/dom/DomEvent.js
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@ -24,15 +24,17 @@ var DomEvent = /** @lends DomEvent */{
var func = events[type], var func = events[type],
parts = type.split(/[\s,]+/g); parts = type.split(/[\s,]+/g);
for (var i = 0, l = parts.length; i < l; i++) { for (var i = 0, l = parts.length; i < l; i++) {
var eventName = parts[i]; var name = parts[i];
// For touchstart/touchmove events on document, we need to explicitely // For touchstart/touchmove events on document, we need to
// declare that event is not passive (can be prevented). // explicitely declare that event is not passive (can be
// Otherwise chrome browser would ignore event.preventDefault() calls. // prevented). Otherwise chrome browser would ignore
// See #1501 and https://www.chromestatus.com/features/5093566007214080 // event.preventDefault() calls. See #1501 and
var options = el === document && (eventName === 'touchstart'|| eventName === 'touchmove') // https://www.chromestatus.com/features/5093566007214080
? {passive: false} var options = (
: false; el === document
el.addEventListener(eventName, func, options); && (name === 'touchstart' || name === 'touchmove')
) ? { passive: false } : false;
el.addEventListener(name, func, options);
} }
} }
} }

12
src/view/View.js
View file

@ -1441,11 +1441,15 @@ new function() { // Injection scope for event handling on the browser
// - If this is a unhandled mousedown event, but the view or tools // - If this is a unhandled mousedown event, but the view or tools
// respond to mouseup. // respond to mouseup.
// //
// Some events are not cancelable anyway (like during a scroll inertia // Some events are not cancelable anyway (like during a scroll
// on mobile) so trying to prevent default in those case would result // inertia on mobile) so trying to prevent default in those case
// in no effect and an error. // would result in no effect and an error.
if (event.cancelable !== false && (called && !mouse.move || mouse.down && responds('mouseup'))) if (
event.cancelable !== false
&& (called && !mouse.move || mouse.down && responds('mouseup'))
) {
event.preventDefault(); event.preventDefault();
}
}, },
/** /**