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Remove unused JSDevSupport module

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Summary:
The `JSDevSupport` module is incompatible with Fabric. Given it's not used internally and it's undocumented in OSS, we decided to remove it altogether.

Changelog: [Internal]

Reviewed By: javache, nlutsenko

Differential Revision: D39305892

fbshipit-source-id: 82455701a0b9ba83e6f971fc774280dceb2b22e0
This commit is contained in:
Rubén Norte
2022-09-07 12:20:58 -07:00
committed by Facebook GitHub Bot
parent 951538c080
commit 34e7d48472
4 changed files with 0 additions and 167 deletions
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ReactAndroid/src/main/java/com/facebook/react/devsupport/JSDevSupport.java
-103
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@@ -1,103 +0,0 @@
/*
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
package com.facebook.react.devsupport;
import android.util.Pair;
import android.view.View;
import androidx.annotation.Nullable;
import com.facebook.fbreact.specs.NativeJSDevSupportSpec;
import com.facebook.react.bridge.JavaScriptModule;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.module.annotations.ReactModule;
import java.util.HashMap;
import java.util.Map;
@ReactModule(name = JSDevSupport.MODULE_NAME)
public class JSDevSupport extends NativeJSDevSupportSpec {
public static final String MODULE_NAME = "JSDevSupport";
public static final int ERROR_CODE_EXCEPTION = 0;
public static final int ERROR_CODE_VIEW_NOT_FOUND = 1;
@Nullable private volatile DevSupportCallback mCurrentCallback = null;
public interface JSDevSupportModule extends JavaScriptModule {
void getJSHierarchy(int reactTag);
}
public JSDevSupport(ReactApplicationContext reactContext) {
super(reactContext);
}
public interface DevSupportCallback {
void onSuccess(String data);
void onFailure(int errorCode, Exception error);
}
/**
* Notifies the callback with either the JS hierarchy of the deepest leaf from the given root view
* or with an error.
*/
public synchronized void computeDeepestJSHierarchy(View root, DevSupportCallback callback) {
final Pair<View, Integer> deepestPairView = ViewHierarchyUtil.getDeepestLeaf(root);
View deepestView = deepestPairView.first;
Integer tagId = deepestView.getId();
getJSHierarchy(tagId, callback);
}
public synchronized void getJSHierarchy(int reactTag, DevSupportCallback callback) {
ReactApplicationContext reactApplicationContext = getReactApplicationContextIfActiveOrWarn();
JSDevSupportModule jsDevSupportModule = null;
if (reactApplicationContext != null) {
jsDevSupportModule = reactApplicationContext.getJSModule(JSDevSupportModule.class);
}
if (jsDevSupportModule == null) {
callback.onFailure(
ERROR_CODE_EXCEPTION,
new JSCHeapCapture.CaptureException(MODULE_NAME + " module not registered."));
return;
}
mCurrentCallback = callback;
jsDevSupportModule.getJSHierarchy(reactTag);
}
@SuppressWarnings("unused")
@Override
public synchronized void onSuccess(String data) {
if (mCurrentCallback != null) {
mCurrentCallback.onSuccess(data);
}
}
@SuppressWarnings("unused")
@Override
public synchronized void onFailure(double errorCodeDouble, String error) {
int errorCode = (int) errorCodeDouble;
if (mCurrentCallback != null) {
mCurrentCallback.onFailure(errorCode, new RuntimeException(error));
}
}
@Override
public Map<String, Object> getTypedExportedConstants() {
HashMap<String, Object> constants = new HashMap<>();
constants.put("ERROR_CODE_EXCEPTION", ERROR_CODE_EXCEPTION);
constants.put("ERROR_CODE_VIEW_NOT_FOUND", ERROR_CODE_VIEW_NOT_FOUND);
return constants;
}
@Override
public String getName() {
return MODULE_NAME;
}
}