Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
package com.acuityscheduling.app.android.Calendar.React;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReadableArray;
import com.facebook.react.bridge.ReadableMap;
import com.facebook.react.uimanager.ShadowNodeRegistry;
import com.facebook.react.uimanager.ThemedReactContext;
import com.facebook.react.uimanager.UIImplementation;
import com.facebook.react.uimanager.UIManagerModule;
import com.facebook.react.uimanager.ViewManager;
import com.facebook.react.uimanager.common.MeasureSpecProvider;
import com.facebook.react.uimanager.common.SizeMonitoringFrameLayout;
import com.facebook.react.uimanager.events.EventDispatcher;
import java.util.List;
import javax.annotation.Nullable;
/**
* Created by idynopia on 24/05/2018.
* We need to enforce thread safety, therefore we pass a lock
*/
public class CalendarUIImplementation extends UIImplementation {
protected Object uiImplementationLock = new Object();
protected boolean threadSafety = true;
public CalendarUIImplementation(ReactApplicationContext reactContext, UIManagerModule.ViewManagerResolver viewManagerResolver, EventDispatcher eventDispatcher, int minTimeLeftInFrameForNonBatchedOperationMs) {
super(reactContext, viewManagerResolver, eventDispatcher, minTimeLeftInFrameForNonBatchedOperationMs);
}
public CalendarUIImplementation(ReactApplicationContext reactContext, List<ViewManager> viewManagers, EventDispatcher eventDispatcher, int minTimeLeftInFrameForNonBatchedOperationMs) {
super(reactContext, viewManagers, eventDispatcher, minTimeLeftInFrameForNonBatchedOperationMs);
}
public ShadowNodeRegistry getShadowNodeRegistry() {
return mShadowNodeRegistry;
}
public boolean isThreadSafetyOn() {
return threadSafety;
}
public void setThreadSafety(boolean threadSafety) {
this.threadSafety = threadSafety;
}
@Override
public void manageChildren(
int viewTag,
@Nullable ReadableArray moveFrom,
@Nullable ReadableArray moveTo,
@Nullable ReadableArray addChildTags,
@Nullable ReadableArray addAtIndices,
@Nullable ReadableArray removeFrom) {
synchronized (uiImplementationLock) {
super.manageChildren(viewTag, moveFrom, moveTo, addChildTags, addAtIndices, removeFrom);
}
}
@Override
public void setChildren(int viewTag, ReadableArray childrenTags) {
if (threadSafety) {
synchronized (uiImplementationLock) {
super.setChildren(viewTag, childrenTags);
}
} else {
super.setChildren(viewTag, childrenTags);
}
}
@Override
public void createView(int tag, String className, int rootViewTag, ReadableMap props) {
if (threadSafety) {
synchronized (uiImplementationLock) {
super.createView(tag, className, rootViewTag, props);
}
} else {
super.createView(tag, className, rootViewTag, props);
}
}
@Override
public void removeRootShadowNode(int rootViewTag) {
if (threadSafety) {
synchronized (uiImplementationLock) {
super.removeRootShadowNode(rootViewTag);
}
} else {
super.removeRootShadowNode(rootViewTag);
}
}
@Override
public <T extends SizeMonitoringFrameLayout & MeasureSpecProvider> void registerRootView(T rootView, int tag, ThemedReactContext context) {
if (threadSafety) {
synchronized (uiImplementationLock) {
super.registerRootView(rootView, tag, context);
}
} else {
super.registerRootView(rootView, tag, context);
}
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment