content: /*
   * MIT License
   *
   * Copyright (c) 2018 Alibaba Group
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all
   * copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   */
  
  package com.tmall.wireless.tangram3.structure;
  
  import android.support.annotation.NonNull;
  import android.support.annotation.Nullable;
  import android.util.SparseArray;
  import android.view.View;
  import android.widget.ImageView;
  
  import com.alibaba.fastjson.JSONObject;
  import com.tmall.wireless.tangram3.Engine;
  import com.tmall.wireless.tangram3.core.service.ServiceManager;
  import com.tmall.wireless.tangram3.dataparser.concrete.Card;
  import com.tmall.wireless.tangram3.dataparser.concrete.ComponentInfo;
  import com.tmall.wireless.tangram3.dataparser.concrete.ComponentLifecycle;
  import com.tmall.wireless.tangram3.dataparser.concrete.Style;
  import com.tmall.wireless.tangram3.support.SimpleClickSupport;
  import com.tmall.wireless.tangram3.util.BDE;
  import com.tmall.wireless.tangram3.util.IInnerImageSetter;
  import com.tmall.wireless.tangram3.util.ImageUtils;
  import com.tmall.wireless.tangram3.util.LifeCycleProviderImpl;
  
  import java.util.HashMap;
  import java.util.Map;
  import java.util.concurrent.atomic.AtomicLong;
  
  /**
   * Created by mikeafc on 16/4/25.
   */
  public class BaseCell extends ComponentLifecycle implements View.OnClickListener {
  
      public enum GridDisplayType {
          inline, block
      }
  
      public static final BaseCell NaN = new NanBaseCell();
  
      private static AtomicLong sIdGen = new AtomicLong();
  
      public static boolean sIsGenIds = false;
  
      /**
       * cell's type
       */
      public String stringType;
  
      /**
       * parent's id
       */
      @Nullable
      public String parentId;
  
      /**
       * parent
       */
      public Card parent;
  
      /**
       * id of a cell
       */
      @Nullable
      public String id;
  
      /**
       * the natural position this cell in its parent
       */
      public int pos;
  
      /**
       * position that assigned from server side
       */
      public int position = -1;
  
      /**
       * cell's style
       */
      @NonNull
      public Style style;
  
      /**
       * item type for adapter.<br />
       * by default, the item type is calculated by {@link #stringType}, which means cell with same type share a recycler pool.
       * if you set a unique typeKey to cell, the item type is calculated by {@link #typeKey}, which measn cells with same typeKey share a recycler pool. This may be dangerous you must ensure the same typeKey must be assigned to the same type of cell.<br />
       * best practice is that if you have 10 cells with same type and need a certain one to a independent recycler pool.
       */
      public String typeKey;
  
      /**
       * inner use, item id for adapter.
       */
      public final long objectId;
  
      public ComponentInfo componentInfo;
  
      /**
       * the original json data
       */
      public JSONObject extras = new JSONObject();
  
      public GridDisplayType gridDisplayType = GridDisplayType.inline;
  
      public int colSpan = 1;
  
      private Map<String, Object> userParams;
  
      private Map<Integer, Integer> innerClickMap = new HashMap<>();
  
      @Nullable
      public ServiceManager serviceManager;
  
      public boolean mIsExposed = false;
  
      private SparseArray<Object> mTag;
  
      public BaseCell() {
          objectId = sIsGenIds ? sIdGen.getAndIncrement() : 0;
      }
  
      public BaseCell(String stringType) {
          setStringType(stringType);
          objectId = sIsGenIds ? sIdGen.getAndIncrement() : 0;
      }
  
      public void setStringType(String type) {
          stringType = type;
      }
  
      public void addUserParam(String key, Object value) {
          if (userParams == null) {
              userParams = new HashMap<>(32);
          }
          userParams.put(key, value);
      }
  
      @Nullable
      public Object getUserParam(String key) {
          if (userParams != null && userParams.containsKey(key)) {
              return userParams.get(key);
          }
          return null;
      }
  
      @Nullable
      public Map<String, Object> getAllUserParams() {
          return userParams;
      }
  
      @Override
      public void onClick(View v) {
          if (serviceManager != null) {
              SimpleClickSupport service = serviceManager.getService(SimpleClickSupport.class);
              if (service != null) {
                  int eventType = this.pos;
                  if (innerClickMap.containsKey(v.hashCode())) {
                      eventType = innerClickMap.get(v.hashCode()).intValue();
                  }
                  service.onClick(v, this, eventType);
              }
          }
      }
  
      public void setOnClickListener(View view, int eventType) {
          view.setOnClickListener(this);
          innerClickMap.put(view.hashCode(), Integer.valueOf(eventType));
      }
  
      public void clearClickListener(View view, int eventType) {
          view.setOnClickListener(null);
          innerClickMap.remove(view.hashCode());
      }
  
      /**
       * Do not call this method as its poor performance.
       */
      @Deprecated
      public final void notifyDataChange() {
          if (serviceManager instanceof Engine) {
              ((Engine) serviceManager).refresh(false);
          }
      }
  
  
      public final void doLoadImageUrl(ImageView view, String imgUrl) {
          if (serviceManager != null && serviceManager.getService(IInnerImageSetter.class) != null) {
              serviceManager.getService(IInnerImageSetter.class).doLoadImageUrl(view, imgUrl);
          } else {
              ImageUtils.doLoadImageUrl(view, imgUrl);
          }
      }
  
      /**
       * bind a tag to baseCell
       *
       * @param key
       * @param value
       */
      public void setTag(int key, Object value) {
          if (mTag == null) {
              mTag = new SparseArray<>();
          }
          mTag.put(key, value);
      }
  
      /**
       * get a tag from baseCell
       *
       * @param key
       * @return
       */
      public Object getTag(int key) {
          if (mTag != null) {
              return mTag.get(key);
          }
          return null;
      }
  
      public boolean isValid() {
          return true;
      }
  
      public static final class NanBaseCell extends BaseCell {
          @Override
          public boolean isValid() {
              return false;
          }
      }
  
      private LifeCycleProviderImpl<BDE> mLifeCycleProvider;
  
  
      public void emitNext(BDE event) {
          if (mLifeCycleProvider == null) {
              mLifeCycleProvider = new LifeCycleProviderImpl<>();
          }
          mLifeCycleProvider.emitNext(event);
      }
  
      public LifeCycleProviderImpl<BDE> getLifeCycleProvider() {
          return mLifeCycleProvider;
      }
  
  
  }
  