forked from
jollywhoppers.com/witchsky.app
Bluesky app fork with some witchin' additions 💫
[Android] Patch react-native-svg to cache parsed paths (#6583)
+57
+57
patches/react-native-svg+15.3.0.patch
+57
patches/react-native-svg+15.3.0.patch
···
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diff --git a/node_modules/react-native-svg/android/src/main/java/com/horcrux/svg/PathView.java b/node_modules/react-native-svg/android/src/main/java/com/horcrux/svg/PathView.java
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index 06829bd..1b15818 100644
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--- a/node_modules/react-native-svg/android/src/main/java/com/horcrux/svg/PathView.java
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+++ b/node_modules/react-native-svg/android/src/main/java/com/horcrux/svg/PathView.java
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@@ -14,17 +14,33 @@ import android.graphics.Paint;
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import android.graphics.Path;
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import com.facebook.react.bridge.ReactContext;
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+
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+import java.util.ArrayList;
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+import java.util.HashMap;
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+
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+class ParsedPath {
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+ final Path path;
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+ final ArrayList<PathElement> elements;
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+
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+ ParsedPath(Path path, ArrayList<PathElement> elements) {
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+ this.path = path;
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+ this.elements = elements;
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+ }
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+}
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+
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@SuppressLint("ViewConstructor")
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class PathView extends RenderableView {
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private Path mPath;
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+
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+ // This grows forever but for our use case (static icons) it's ok.
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+ private static final HashMap<String, ParsedPath> sPathCache = new HashMap<>();
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+
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public PathView(ReactContext reactContext) {
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super(reactContext);
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PathParser.mScale = mScale;
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mPath = new Path();
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}
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+
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- public void setD(String d) {
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+ void setDByParsing(String d) {
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mPath = PathParser.parse(d);
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elements = PathParser.elements;
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for (PathElement elem : elements) {
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@@ -33,6 +49,17 @@ class PathView extends RenderableView {
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point.y *= mScale;
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}
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}
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+ }
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+
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+ public void setD(String d) {
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+ ParsedPath cached = sPathCache.get(d);
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+ if (cached != null) {
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+ mPath = cached.path;
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+ elements = cached.elements;
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+ } else {
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+ setDByParsing(d);
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+ sPathCache.put(d, new ParsedPath(mPath, elements));
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+ }
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invalidate();
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}
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