| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package com.taobao.weex.ui.component.list.template.jni; |
| |
| import android.util.Log; |
| |
| import com.taobao.weex.base.CalledByNative; |
| import com.taobao.weex.ui.component.WXComponent; |
| |
| /** |
| * Created by furture on 2018/5/3. |
| */ |
| |
| public class NativeRenderObjectUtils { |
| |
| |
| /** |
| * getRenderObject |
| * */ |
| public static native long nativeGetRenderObject(String instanceId, String ref); |
| |
| /** |
| * render object layout |
| * */ |
| public static native void nativeUpdateRenderObjectStyle(long ptr, String key, String value); |
| public static native void nativeUpdateRenderObjectAttr(long ptr, String key, String value); |
| |
| /** |
| * copy render object |
| * */ |
| public static native long nativeCopyRenderObject(long ptr); |
| |
| /** |
| * layout render object |
| * */ |
| public static native int nativeLayoutRenderObject(long ptr, float width, float height); |
| |
| public static native int nativeRenderObjectGetLayoutDirectionFromPathNode(long ptr); |
| /** |
| * get child length |
| * */ |
| public static native void nativeAddChildRenderObject(long parent, long child); |
| |
| /** |
| * get component, tranverse child and update component |
| * */ |
| public static native boolean nativeRenderObjectHasNewLayout(long ptr); |
| public static native int nativeRenderObjectChildCount(long ptr); |
| public static native long nativeRenderObjectGetChild(long ptr, int index); |
| public static native void nativeRenderObjectUpdateComponent(long ptr, WXComponent component); |
| public static native void nativeRenderObjectChildWaste(long ptr, boolean waster); |
| |
| |
| /** |
| * component size |
| * */ |
| @CalledByNative |
| public static void updateComponentSize(WXComponent component, float top, float bottom, float left, float right, float height, float width){ |
| component.updateDemission(top, bottom, left, right, height, width); |
| component.applyLayoutOnly(); |
| } |
| |
| } |