Add API for synchronous rendering to Panel

doric-android/doric/src/main/java/pub/doric/DoricContext.java

@@ -21,8 +21,12 @@ import android.content.Context;
 import android.content.Intent;
 import android.text.TextUtils;
 
+import com.github.pengfeizhou.jscore.ArchiveException;
+import com.github.pengfeizhou.jscore.JSArray;
 import com.github.pengfeizhou.jscore.JSDecoder;
 import com.github.pengfeizhou.jscore.JSONBuilder;
+import com.github.pengfeizhou.jscore.JSObject;
+import com.github.pengfeizhou.jscore.JSValue;
 
 import org.json.JSONObject;
 
@@ -44,6 +48,7 @@ import pub.doric.navbar.IDoricNavBar;
 import pub.doric.navigator.IDoricNavigator;
 import pub.doric.performance.DoricPerformanceProfile;
 import pub.doric.plugin.DoricJavaPlugin;
+import pub.doric.plugin.ShaderPlugin;
 import pub.doric.resource.DoricResource;
 import pub.doric.shader.RootNode;
 import pub.doric.shader.ViewNode;
@@ -383,4 +388,50 @@ public class DoricContext {
     public void releaseJavaValue(SoftReference<RetainedJavaValue> retainedJavaValue) {
         retainedJavaValues.remove(retainedJavaValue);
     }
+
+    public AsyncResult<JSDecoder> pureCallEntity(String methodName, Object... args) {
+        final AsyncResult<JSDecoder> asyncResult = new AsyncResult<>();
+        final Object[] nArgs = new Object[args.length + 2];
+        nArgs[0] = getContextId();
+        nArgs[1] = methodName;
+        if (args.length > 0) {
+            System.arraycopy(args, 0, nArgs, 2, args.length);
+        }
+        getDriver().invokeDoricMethod(DoricConstant.DORIC_CONTEXT_INVOKE_PURE, nArgs).setCallback(new AsyncResult.Callback<JSDecoder>() {
+            @Override
+            public void onResult(JSDecoder result) {
+                asyncResult.setResult(result);
+            }
+
+            @Override
+            public void onError(Throwable t) {
+                getDriver().getRegistry().onException(DoricContext.this, t instanceof Exception ? (Exception) t : new RuntimeException(t));
+                asyncResult.setError(t);
+            }
+
+            @Override
+            public void onFinish() {
+
+            }
+        });
+        return asyncResult;
+    }
+
+    public void renderSynchronously() {
+        AsyncResult<JSDecoder> asyncResult = pureCallEntity(DoricConstant.DORIC_ENTITY_FETCH_DIRTY_DATA);
+        JSDecoder jsDecoder = asyncResult.synchronous().get();
+        DoricJavaPlugin shaderPlugin = obtainPlugin(getDriver().getRegistry().acquirePluginInfo("Shader"));
+        try {
+            JSValue result = jsDecoder.decode();
+            if (shaderPlugin instanceof ShaderPlugin && result.isArray()) {
+                JSArray jsArray = result.asArray();
+                for (int i = 0; i < jsArray.size(); i++) {
+                    JSObject model = jsArray.get(i).asObject();
+                    ((ShaderPlugin) shaderPlugin).render(model, null);
+                }
+            }
+        } catch (ArchiveException e) {
+            e.printStackTrace();
+        }
+    }
 }

doric-android/doric/src/main/java/pub/doric/plugin/ShaderPlugin.java

@@ -29,6 +29,7 @@ import com.github.pengfeizhou.jscore.JavaValue;
 import java.lang.reflect.Method;
 import java.util.concurrent.Callable;
 
+import androidx.annotation.Nullable;
 import pub.doric.DoricContext;
 import pub.doric.async.AsyncResult;
 import pub.doric.extension.bridge.DoricMethod;
@@ -54,7 +55,7 @@ public class ShaderPlugin extends DoricJavaPlugin {
     }
 
     @DoricMethod(thread = ThreadMode.UI)
-    public void render(final JSObject jsObject, final DoricPromise promise) {
+    public void render(final JSObject jsObject, @Nullable final DoricPromise promise) {
         final DoricPerformanceProfile profile = getDoricContext().getPerformanceProfile();
         profile.prepare(DoricPerformanceProfile.STEP_RENDER);
         getDoricContext().getDriver().asyncCall(new Callable<Object>() {
@@ -90,7 +91,9 @@ public class ShaderPlugin extends DoricJavaPlugin {
                         targetView.post(new Runnable() {
                             @Override
                             public void run() {
-                                promise.resolve();
+                                if (promise != null) {
+                                    promise.resolve();
+                                }
                             }
                         });
                     }

doric-android/doric/src/main/java/pub/doric/utils/DoricConstant.java

@@ -76,4 +76,5 @@ public class DoricConstant {
     public static final String DORIC_ENTITY_HIDDEN = "__onHidden__";
     public static final String DORIC_ENTITY_BUILD = "__build__";
     public static final String DORIC_ENTITY_ENV_CHANGE = "__onEnvChanged__";
+    public static final String DORIC_ENTITY_FETCH_DIRTY_DATA = "__fetchEffectiveData__";
 }