Package io.webfolder.cdp.command

Interface DOMSnapshot

  • public interface DOMSnapshot
    This domain facilitates obtaining document snapshots with DOM, layout, and style information

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      CaptureSnapshotResult captureSnapshot​(List<String> computedStyles)
      Returns a document snapshot, including the full DOM tree of the root node (including iframes, template contents, and imported documents) in a flattened array, as well as layout and white-listed computed style information for the nodes.
      void disable()
      Disables DOM snapshot agent for the given page.
      void enable()
      Enables DOM snapshot agent for the given page.
      GetSnapshotResult getSnapshot​(List<String> computedStyleWhitelist)
      Returns a document snapshot, including the full DOM tree of the root node (including iframes, template contents, and imported documents) in a flattened array, as well as layout and white-listed computed style information for the nodes.
      GetSnapshotResult getSnapshot​(List<String> computedStyleWhitelist, Boolean includeEventListeners, Boolean includePaintOrder, Boolean includeUserAgentShadowTree)
      Returns a document snapshot, including the full DOM tree of the root node (including iframes, template contents, and imported documents) in a flattened array, as well as layout and white-listed computed style information for the nodes.

    • Method Detail

      • disable

        void disable()
        Disables DOM snapshot agent for the given page.

      • enable

        void enable()
        Enables DOM snapshot agent for the given page.

      • getSnapshot

        GetSnapshotResult getSnapshot​(List<String> computedStyleWhitelist,
                              Boolean includeEventListeners,
                              Boolean includePaintOrder,
                              Boolean includeUserAgentShadowTree)
        Returns a document snapshot, including the full DOM tree of the root node (including iframes, template contents, and imported documents) in a flattened array, as well as layout and white-listed computed style information for the nodes. Shadow DOM in the returned DOM tree is flattened.
        Parameters:
        computedStyleWhitelist - Whitelist of computed styles to return.
        includeEventListeners - Whether or not to retrieve details of DOM listeners (default false).
        includePaintOrder - Whether to determine and include the paint order index of LayoutTreeNodes (default false).
        includeUserAgentShadowTree - Whether to include UA shadow tree in the snapshot (default false).
        Returns:
        GetSnapshotResult

      • captureSnapshot

        CaptureSnapshotResult captureSnapshot​(List<String> computedStyles)
        Returns a document snapshot, including the full DOM tree of the root node (including iframes, template contents, and imported documents) in a flattened array, as well as layout and white-listed computed style information for the nodes. Shadow DOM in the returned DOM tree is flattened.
        Parameters:
        computedStyles - Whitelist of computed styles to return.
        Returns:
        CaptureSnapshotResult

      • getSnapshot

        GetSnapshotResult getSnapshot​(List<String> computedStyleWhitelist)
        Returns a document snapshot, including the full DOM tree of the root node (including iframes, template contents, and imported documents) in a flattened array, as well as layout and white-listed computed style information for the nodes. Shadow DOM in the returned DOM tree is flattened.
        Parameters:
        computedStyleWhitelist - Whitelist of computed styles to return.
        Returns:
        GetSnapshotResult