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give us the ability to create a background UI thread

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Reviewed By: javache

Differential Revision: D4928689

fbshipit-source-id: 94fa5f3f7c047ad816c7699dcc8bebf9e751b282
This commit is contained in:
Aaron Chiu
2017-04-21 05:25:20 -07:00
committed by Facebook Github Bot
parent b4932082c7
commit 6138e20379
9 changed files with 120 additions and 27 deletions
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18
ReactAndroid/src/main/java/com/facebook/react/bridge/ReactContext.java
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@@ -47,6 +47,7 @@ public class ReactContext extends ContextWrapper {
private @Nullable CatalystInstance mCatalystInstance;
private @Nullable LayoutInflater mInflater;
private @Nullable MessageQueueThread mUiMessageQueueThread;
private @Nullable MessageQueueThread mUiBackgroundMessageQueueThread;
private @Nullable MessageQueueThread mNativeModulesMessageQueueThread;
private @Nullable MessageQueueThread mJSMessageQueueThread;
private @Nullable NativeModuleCallExceptionHandler mNativeModuleCallExceptionHandler;
@@ -71,6 +72,7 @@ public class ReactContext extends ContextWrapper {
ReactQueueConfiguration queueConfig = catalystInstance.getReactQueueConfiguration();
mUiMessageQueueThread = queueConfig.getUIQueueThread();
mUiBackgroundMessageQueueThread = queueConfig.getUIBackgroundQueueThread();
mNativeModulesMessageQueueThread = queueConfig.getNativeModulesQueueThread();
mJSMessageQueueThread = queueConfig.getJSQueueThread();
}
@@ -279,6 +281,14 @@ public class ReactContext extends ContextWrapper {
Assertions.assertNotNull(mUiMessageQueueThread).runOnQueue(runnable);
}
public void assertOnUiBackgroundQueueThread() {
Assertions.assertNotNull(mUiBackgroundMessageQueueThread).assertIsOnThread();
}
public void runOnUiBackgroundQueueThread(Runnable runnable) {
Assertions.assertNotNull(mUiBackgroundMessageQueueThread).runOnQueue(runnable);
}
public void assertOnNativeModulesQueueThread() {
Assertions.assertNotNull(mNativeModulesMessageQueueThread).assertIsOnThread();
}
@@ -307,6 +317,14 @@ public class ReactContext extends ContextWrapper {
Assertions.assertNotNull(mJSMessageQueueThread).runOnQueue(runnable);
}
public void runUIBackgroundRunnable(Runnable runnable) {
if (mUiBackgroundMessageQueueThread == null) {
runOnNativeModulesQueueThread(runnable);
} else {
runOnUiBackgroundQueueThread(runnable);
}
}
/**
* Passes the given exception to the current
* {@link com.facebook.react.bridge.NativeModuleCallExceptionHandler} if one exists, rethrowing