Package com.vaadin.client.flow.dom

Interface DomNode

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void appendChild​(elemental.dom.Node node)
      Insert a node as the last child node of this element.
      elemental.dom.Node cloneNode​(boolean deep)
      Clone a Node, and optionally, all of its contents.
      JsArray<elemental.dom.Node> getChildNodes()
      Returns the childNodes property.
      elemental.dom.Node getFirstChild()
      Returns the firstChild property.
      elemental.dom.Node getLastChild()
      Returns the lastChild property.
      elemental.dom.Node getNextSibling()
      Returns the nextSibling property.
      elemental.dom.Node getParentNode()
      Gets the parent node of this node.
      elemental.dom.Node getPreviousSibling()
      Returns the previousSibling property.
      String getTextContent()
      Returns the textContent property.
      void insertBefore​(elemental.dom.Node newChild, elemental.dom.Node refChild)
      Inserts the first Node given in a parameter immediately before the second, child of this element, Node.
      boolean isSameNode​(elemental.dom.Node node)
      The isSameNode() method for Node objects is a legacy alias the for the === strict equality operator.
      void removeChild​(elemental.dom.Node childNode)
      Removes a child node from the current node, which much be a child of the current node.
      void replaceChild​(elemental.dom.Node newChild, elemental.dom.Node oldChild)
      Replaces one child Node of the current one with the second one given in parameter.
      void setTextContent​(String textContent)
      A setter for the childNodes property.

    • Method Detail

      • getChildNodes

        @JsProperty
JsArray<elemental.dom.Node> getChildNodes()
        Returns the childNodes property.

        NOTE: returns an array since that is what the Polymer.dom API does, and luckily native NodeList items can be accessed array like with list[index].

        This means that only JsArray.get(int) and JsArray.length() methods can be used from the returned "array".

        Returns:
        the child nodes

      • getFirstChild

        @JsProperty
elemental.dom.Node getFirstChild()
        Returns the firstChild property.
        Returns:
        the first child

      • getLastChild

        @JsProperty
elemental.dom.Node getLastChild()
        Returns the lastChild property.
        Returns:
        the last child

      • getNextSibling

        @JsProperty
elemental.dom.Node getNextSibling()
        Returns the nextSibling property.
        Returns:
        the next sibling

      • getPreviousSibling

        @JsProperty
elemental.dom.Node getPreviousSibling()
        Returns the previousSibling property.
        Returns:
        the previous sibling

      • getTextContent

        @JsProperty
String getTextContent()
        Returns the textContent property.
        Returns:
        the text content

      • setTextContent

        @JsProperty
void setTextContent​(String textContent)
        A setter for the childNodes property.
        Parameters:
        textContent - the text content to set

      • appendChild

        void appendChild​(elemental.dom.Node node)
        Insert a node as the last child node of this element.
        Parameters:
        node - the node to append

      • insertBefore

        void insertBefore​(elemental.dom.Node newChild,
                  elemental.dom.Node refChild)
        Inserts the first Node given in a parameter immediately before the second, child of this element, Node.
        Parameters:
        newChild - the node to be inserted
        refChild - the node before which newChild is inserted

      • removeChild

        void removeChild​(elemental.dom.Node childNode)
        Removes a child node from the current node, which much be a child of the current node.
        Parameters:
        childNode - the child node to remove

      • replaceChild

        void replaceChild​(elemental.dom.Node newChild,
                  elemental.dom.Node oldChild)
        Replaces one child Node of the current one with the second one given in parameter.
        Parameters:
        newChild - the new node to replace the oldChild. If it already exists in the DOM, it is first removed.
        oldChild - is the existing child to be replaced.

      • cloneNode

        elemental.dom.Node cloneNode​(boolean deep)
        Clone a Node, and optionally, all of its contents. By default, it clones the content of the node.
        Parameters:
        deep - true if the children of the node should also be cloned, or false to clone only the specified node.
        Returns:
        a clone of this node

      • getParentNode

        @JsProperty
elemental.dom.Node getParentNode()
        Gets the parent node of this node.
        Returns:
        the parent node, not null if this node has no parent.

      • isSameNode

        boolean isSameNode​(elemental.dom.Node node)
        The isSameNode() method for Node objects is a legacy alias the for the === strict equality operator. That is, it tests whether two nodes are the same (in other words, whether they reference the same object).
        Parameters:
        node - the node to test
        Returns:
        whether the nodes are the same