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Gather command and node region information off the UI thread.

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Summary: This optimizes node region searches in clipping cases, and does position calculation for drawCommands off of the UI thread.

Reviewed By: ahmedre

Differential Revision: D3665301
This commit is contained in:
Seth Kirby
2016-08-08 16:05:36 -07:00
committed by Ahmed El-Helw
parent ca79e6cf30
commit 192c99a4f6
13 changed files with 598 additions and 105 deletions
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7
ReactAndroid/src/main/java/com/facebook/react/flat/FlatShadowNode.java
View File

@@ -41,8 +41,9 @@ import com.facebook.react.views.view.ReactClippingViewGroupHelper;
private static final String PROP_IMPORTANT_FOR_ACCESSIBILITY = "importantForAccessibility";
private static final String PROP_TEST_ID = "testID";
private static final String PROP_TRANSFORM = "transform";
private static final String PROP_REMOVE_CLIPPED_SUBVIEWS =
protected static final String PROP_REMOVE_CLIPPED_SUBVIEWS =
ReactClippingViewGroupHelper.PROP_REMOVE_CLIPPED_SUBVIEWS;
protected static final String PROP_HORIZONTAL = "horizontal";
private static final Rect LOGICAL_OFFSET_EMPTY = new Rect();
// When we first initialize a backing view, we create a view we are going to throw away anyway,
// so instead initialize with a shared view.
@@ -542,4 +543,8 @@ import com.facebook.react.views.view.ReactClippingViewGroupHelper;
/* package */ final void signalBackingViewIsCreated() {
mBackingViewIsCreated = true;
}
public boolean clipsSubviews() {
return false;
}
}