Java Code Examples for com.taobao.weex.dom.WXDomObject#add()

The following examples show how to use com.taobao.weex.dom.WXDomObject#add() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: MoveElementAction.java    From ucar-weex-core with Apache License 2.0 5 votes vote down vote up 
@Override
public void executeDom(DOMActionContext context) {
  if (context.isDestory()) {
    return;
  }
  WXSDKInstance instance = context.getInstance();
  WXDomObject domObject = context.getDomByRef(mRef);
  WXDomObject parentObject = context.getDomByRef(mParentRef);
  if (domObject == null || domObject.parent == null
      || parentObject == null || parentObject.hasNewLayout()) {
    if (instance != null) {
      instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_ERR_DOM_MOVEELEMENT);
    }
    return;
  }
  int index = mIndex;
  if (domObject.parent.equals(parentObject)) {
    if(parentObject.index(domObject) == index) {
      return;
    } else if(domObject.parent.index(domObject)< index){
      index = index -1;
    }
  }

  mNewIndex = index;
  domObject.parent.remove(domObject);
  parentObject.add(domObject, mNewIndex);

  context.postRenderTask(this);
  if (instance != null) {
    instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_SUCCESS);
  }
}
Example 2
Source File: AddElementAction.java    From ucar-weex-core with Apache License 2.0 5 votes vote down vote up 
@Override
protected void appendDomToTree(DOMActionContext context, WXDomObject domObject) {
  WXDomObject parent;
  mRef = domObject.getRef();
  if ((parent = context.getDomByRef(mParentRef)) == null) {
    context.getInstance().commitUTStab(IWXUserTrackAdapter.DOM_MODULE, getErrorCode());
    return;
  } else {
    //non-root and parent exist
    parent.add(domObject, mAddIndex);
  }
}