Package com.mxgraph.model

Class mxCellPath

  • public class mxCellPath
extends java.lang.Object
    Implements a mechanism for temporary cell Ids.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String PATH_SEPARATOR
      Defines the separator between the path components.

    • Constructor Summary

      Constructors 
      Constructor Description
      mxCellPath()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static int compare​(java.lang.String cp1, java.lang.String cp2)
      Compares the given cell paths and returns -1 if cp1 is smaller, 0 if cp1 is equal and 1 if cp1 is greater than cp2.
      static java.lang.String create​(mxICell cell)
      Creates the cell path for the given cell.
      static java.lang.String getParentPath​(java.lang.String path)
      Returns the path for the parent of the cell represented by the given path.
      static mxICell resolve​(mxICell root, java.lang.String path)
      Returns the cell for the specified cell path using the given root as the root of the path.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • PATH_SEPARATOR

        public static java.lang.String PATH_SEPARATOR
        Defines the separator between the path components. Default is ..

    • Constructor Detail

      • mxCellPath

        public mxCellPath()

    • Method Detail

      • create

        public static java.lang.String create​(mxICell cell)
        Creates the cell path for the given cell. The cell path is a concatenation of the indices of all cells on the (finite) path to the root, eg. "0.0.0.1".
        Parameters:
        cell - Cell whose path should be returned.
        Returns:
        Returns the string that represents the path.

      • getParentPath

        public static java.lang.String getParentPath​(java.lang.String path)
        Returns the path for the parent of the cell represented by the given path. Returns null if the given path has no parent.
        Parameters:
        path - Path whose parent path should be returned.

      • resolve

        public static mxICell resolve​(mxICell root,
                              java.lang.String path)
        Returns the cell for the specified cell path using the given root as the root of the path.
        Parameters:
        root - Root cell of the path to be resolved.
        path - String that defines the path.
        Returns:
        Returns the cell that is defined by the path.

      • compare

        public static int compare​(java.lang.String cp1,
                          java.lang.String cp2)
        Compares the given cell paths and returns -1 if cp1 is smaller, 0 if cp1 is equal and 1 if cp1 is greater than cp2.