Facebook/react-native
1
0
Fork 0
mirror of https://github.com/facebook/react-native.git synced 2025-11-01 09:14:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add isPrimary and other properties on PointerEvent

Browse Source 
Summary: Changelog: [Internal] Add logic for `isPrimary` for PointerEvent object and set other properties to their default value

Reviewed By: javache

Differential Revision: D38363163

fbshipit-source-id: 5ec9de69fb5b34295f1da6daedd5c67e3bd3727e
This commit is contained in:
Luna Wei
2022-08-04 12:46:18 -07:00
committed by Facebook GitHub Bot
parent e0387d9010
commit 402b00a513
3 changed files with 72 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ReactAndroid/src/main/java/com/facebook/react/uimanager/JSPointerDispatcher.java
+32 -18
View File
@@ -31,21 +31,23 @@ import java.util.List;
* and also dispatch the appropriate event to JS
*/
public class JSPointerDispatcher {
private final float[] mTargetCoordinates = new float[2];
private int mChildHandlingNativeGesture = -1;
private long mDownStartTime = TouchEvent.UNSET;
private final ViewGroup mRootViewGroup;
private final TouchEventCoalescingKeyHelper mTouchEventCoalescingKeyHelper =
new TouchEventCoalescingKeyHelper();
private static final int UNSET_POINTER_ID = -1;
private static final float ONMOVE_EPSILON = 0.1f;
private static final String TAG = "POINTER EVENTS";
// Set globally for hover interactions, referenced for coalescing hover events
private long mHoverInteractionKey = TouchEvent.UNSET;
private final TouchEventCoalescingKeyHelper mTouchEventCoalescingKeyHelper =
new TouchEventCoalescingKeyHelper();
private List<ViewTarget> mLastHitPath = Collections.emptyList();
private final float[] mLastEventCoordinates = new float[2];
private final float[] mTargetCoordinates = new float[2];
private int mChildHandlingNativeGesture = -1;
private int mPrimaryPointerId = UNSET_POINTER_ID;
private long mDownStartTime = TouchEvent.UNSET;
private long mHoverInteractionKey = TouchEvent.UNSET;
private final ViewGroup mRootViewGroup;
// Set globally for hover interactions, referenced for coalescing hover events
public JSPointerDispatcher(ViewGroup viewGroup) {
mRootViewGroup = viewGroup;
@@ -110,6 +112,7 @@ public class JSPointerDispatcher {
// Reset mChildHandlingNativeGesture like JSTouchDispatcher does
mChildHandlingNativeGesture = -1;
mPrimaryPointerId = motionEvent.getPointerId(actionIndex);
// Start a "down" coalescing key
mDownStartTime = motionEvent.getEventTime();
@@ -138,7 +141,8 @@ public class JSPointerDispatcher {
surfaceId,
activeTargetTag,
motionEvent,
mTargetCoordinates));
mTargetCoordinates,
mPrimaryPointerId));
}
return;
@@ -163,7 +167,8 @@ public class JSPointerDispatcher {
surfaceId,
activeTargetTag,
motionEvent,
mTargetCoordinates));
mTargetCoordinates,
mPrimaryPointerId));
}
return;
@@ -182,7 +187,8 @@ public class JSPointerDispatcher {
activeTargetTag,
motionEvent,
mTargetCoordinates,
coalescingKey));
coalescingKey,
mPrimaryPointerId));
}
return;
@@ -201,7 +207,8 @@ public class JSPointerDispatcher {
surfaceId,
activeTargetTag,
motionEvent,
mTargetCoordinates));
mTargetCoordinates,
mPrimaryPointerId));
}
return;
@@ -223,7 +230,8 @@ public class JSPointerDispatcher {
surfaceId,
activeTargetTag,
motionEvent,
mTargetCoordinates));
mTargetCoordinates,
mPrimaryPointerId));
}
if (!supportsHover) {
@@ -238,6 +246,8 @@ public class JSPointerDispatcher {
surfaceId,
motionEvent);
}
mPrimaryPointerId = UNSET_POINTER_ID;
return;
}
@@ -312,7 +322,8 @@ public class JSPointerDispatcher {
for (ViewTarget viewTarget : viewTargets) {
int viewId = viewTarget.getViewId();
dispatcher.dispatchEvent(
PointerEvent.obtain(eventName, surfaceId, viewId, motionEvent, mTargetCoordinates));
PointerEvent.obtain(
eventName, surfaceId, viewId, motionEvent, mTargetCoordinates, mPrimaryPointerId));
}
}
@@ -445,7 +456,8 @@ public class JSPointerDispatcher {
targetTag,
motionEvent,
mTargetCoordinates,
coalescingKey));
coalescingKey,
mPrimaryPointerId));
}
mLastHitPath = hitPath;
@@ -476,7 +488,8 @@ public class JSPointerDispatcher {
surfaceId,
targetTag,
motionEvent,
mTargetCoordinates));
mTargetCoordinates,
mPrimaryPointerId));
}
List<ViewTarget> leaveViewTargets =
@@ -492,6 +505,7 @@ public class JSPointerDispatcher {
mTouchEventCoalescingKeyHelper.removeCoalescingKey(mDownStartTime);
mDownStartTime = TouchEvent.UNSET;
mPrimaryPointerId = UNSET_POINTER_ID;
}
}