Package com.pixelmed.query

Class QueryTreeModel

  • All Implemented Interfaces:
    javax.swing.tree.TreeModel
    public class QueryTreeModel
extends java.lang.Object
implements javax.swing.tree.TreeModel

    The QueryTreeModel class implements a TreeModel to abstract the contents of a query response as a tree in order to provide support for a QueryTreeBrowser.

    See Also:
    TreeModel

    • Constructor Detail

      • QueryTreeModel

        public QueryTreeModel​(QueryInformationModel q,
                      AttributeList filter,
                      int debugLevel)
               throws DicomException

        Construct a tree model with a root node on top.

        The root node is the name of the called AET in the query information model.

        The contents are added as required by actually performing queries as nodes are expanded.

        Parameters:
        q - the query information model to build the tree from
        filter - the query request identifier as a list of DICOM attributes
        debugLevel - unused
        Throws:
        DicomException - thrown if there are problems building the tree

      • QueryTreeModel

        public QueryTreeModel​(QueryInformationModel q,
                      AttributeList filter)
               throws DicomException

        Construct a tree model with a root node on top.

        The root node is the name of the called AET in the query information model.

        The contents are added as required by actually performing queries as nodes are expanded.

        Parameters:
        q - the query information model to build the tree from
        filter - the query request identifier as a list of DICOM attributes
        Throws:
        DicomException - thrown if there are problems building the tree

    • Method Detail

      • getChild

        public java.lang.Object getChild​(java.lang.Object node,
                                 int index)
        Specified by:
        getChild in interface javax.swing.tree.TreeModel
        Parameters:
        node -
        index -

      • getIndexOfChild

        public int getIndexOfChild​(java.lang.Object parent,
                           java.lang.Object child)
        Specified by:
        getIndexOfChild in interface javax.swing.tree.TreeModel
        Parameters:
        parent -
        child -

      • getRoot

        public java.lang.Object getRoot()
        Specified by:
        getRoot in interface javax.swing.tree.TreeModel

      • getChildCount

        public int getChildCount​(java.lang.Object parent)
        Specified by:
        getChildCount in interface javax.swing.tree.TreeModel
        Parameters:
        parent -

      • isLeaf

        public boolean isLeaf​(java.lang.Object node)
        Specified by:
        isLeaf in interface javax.swing.tree.TreeModel
        Parameters:
        node -

      • valueForPathChanged

        public void valueForPathChanged​(javax.swing.tree.TreePath path,
                                java.lang.Object newValue)
        Specified by:
        valueForPathChanged in interface javax.swing.tree.TreeModel
        Parameters:
        path -
        newValue -

      • addTreeModelListener

        public void addTreeModelListener​(javax.swing.event.TreeModelListener tml)
        Specified by:
        addTreeModelListener in interface javax.swing.tree.TreeModel
        Parameters:
        tml -

      • removeTreeModelListener

        public void removeTreeModelListener​(javax.swing.event.TreeModelListener tml)
        Specified by:
        removeTreeModelListener in interface javax.swing.tree.TreeModel
        Parameters:
        tml -

      • toString

        public java.lang.String toString()

        Dump the entire tree to a string.

        Performs a top-down traversal.

        Overrides:
        toString in class java.lang.Object
        Returns:
        a multiline string with one line per node in the tree
        See Also:
        QueryTreeRecord.toString()