/**
    * Copyright By Grandsoft Company Limited.  
    * 2014年7月21日 下午6:55:34
    */
   package gboat2.base.view.components;
   
   import gboat2.base.bridge.util.json.JsonUtil;
   
   import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  
  import org.apache.struts2.views.annotations.StrutsTag;
  import org.apache.struts2.views.annotations.StrutsTagAttribute;
  
  import com.opensymphony.xwork2.util.ValueStack;
  
  /**
   * 
   * @date 2014年7月21日
   * @author <a href="mailto:[email protected]">何明旺</a>
   * @since 3.0.0-SNAPSHOT
   */
  @StrutsTag(
       name = "photoAttach",
       tldTagClass = "gboat2.base.view.jsp.PhotoAttachTag",
       description = "创建一个照片上传控件",
       allowDynamicAttributes=true)
  public class PhotoAttach extends AbstractAttach{
    
      public static final String TEMPLATE = "photo-attach";
      public static final String JQUERYACTION = "photoAttach";
  
      protected String width;
      protected String height;
      protected String attachConfig;
      protected String uploadeds;
  
      public PhotoAttach(ValueStack stack, HttpServletRequest request, HttpServletResponse response) {
          super(stack, request, response);
      }
  
      @Override
      protected String getDefaultTemplate() {
          return TEMPLATE;
      }
  
      @Override
      protected String getJqueryAction() {
          return JQUERYACTION;
      }
  
      @Override
      public void evaluateExtraParams() {
          super.evaluateExtraParams();
          
          if (width != null)
              addParameter("width", (Integer) findValue(width, Integer.class));
  
          if (height != null)
              addParameter("height", (Integer) findValue(height, Integer.class));
  
          if (attachConfig != null)
              addParameter("attachConfig", JsonUtil.object2Json(findValue(attachConfig)));
  
          if (uploadeds != null)
              addParameter("uploadeds", JsonUtil.object2Json(findValue(uploadeds)));
      }
      
      @StrutsTagAttribute(description = "照片的宽度", type = "Integer", defaultValue = "60")
      public void setWidth(String width) {
          this.width = width;
      }
  
      @StrutsTagAttribute(description = "照片的高度", type = "Integer", defaultValue = "100")
      public void setHeight(String height) {
          this.height = height;
      }
  
      @StrutsTagAttribute(description = "照片对应的附件配置信息", type = "Object", required = true)
      public void setAttachConfig(String attachConfig) {
          this.attachConfig = attachConfig;
      }
  
      @StrutsTagAttribute(description = "已上传的照片", type = "Array")
      public void setUploadeds(String uploadeds) {
          this.uploadeds = uploadeds;
      }
  
  }