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Add 'locationX/Y' to recorded Responder events

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This commit is contained in:
Nicolas Gallagher
2016-03-15 13:19:24 -07:00
parent 62a08f09ab
commit d8b7dcc60f
1 changed files with 10 additions and 3 deletions
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13
src/apis/PanResponder/normalizeNativeEvent.js
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@@ -2,10 +2,16 @@
const normalizeTouches = (touches = []) => Array.prototype.slice.call(touches).map((touch) => {
const identifier = touch.identifier > 20 ? (touch.identifier % 20) : touch.identifier
const rect = touch.target && touch.target.getBoundingClientRect()
const locationX = touch.pageX - rect.left
const locationY = touch.pageY - rect.top
return {
clientX: touch.clientX,
clientY: touch.clientY,
force: touch.force,
locationX: locationX,
locationY: locationY,
identifier: identifier,
pageX: touch.pageX,
pageY: touch.pageY,
@@ -41,9 +47,8 @@ function normalizeTouchEvent(nativeEvent) {
event.identifier = changedTouches[0].identifier
event.pageX = changedTouches[0].pageX
event.pageY = changedTouches[0].pageY
const rect = changedTouches[0].target.getBoundingClientRect()
event.locationX = changedTouches[0].pageX - rect.left
event.locationY = changedTouches[0].pageY - rect.top
event.locationX = changedTouches[0].locationX
event.locationY = changedTouches[0].locationY
}
return event
@@ -54,6 +59,8 @@ function normalizeMouseEvent(nativeEvent) {
clientX: nativeEvent.clientX,
clientY: nativeEvent.clientY,
force: nativeEvent.force,
locationX: nativeEvent.clientX,
locationY: nativeEvent.clientY,
identifier: 0,
pageX: nativeEvent.pageX,
pageY: nativeEvent.pageY,