Class DefaultMarkerModel

    • Constructor Detail

      • DefaultMarkerModel

        public DefaultMarkerModel()
        Constructs a DefaultMarkerModel.
    • Method Detail

      • getRowCount

        public int getRowCount()
        Returns the count of markers. Actually returns the cound of rows in the TableModel.
        Specified by:
        getRowCount in interface javax.swing.table.TableModel
        Returns:
        current marker count.
      • getColumnCount

        public int getColumnCount()
        Returns the numbar of columns in the TableModel.This implementation always returns 1.
        Specified by:
        getColumnCount in interface javax.swing.table.TableModel
        Returns:
        always 1.
      • getValueAt

        public java.lang.Object getValueAt​(int rowIndex,
                                           int columnIndex)
        Returns the position of a marker, specified by index.
        Specified by:
        getValueAt in interface javax.swing.table.TableModel
        Parameters:
        rowIndex - marker index.
        columnIndex - should be 0.
        Returns:
        an Integer position of the marker.
        See Also:
        setValueAt(Object, int, int)
      • setValueAt

        public void setValueAt​(java.lang.Object aValue,
                               int rowIndex,
                               int columnIndex)
        Assigns a new position to a marker, specified by index (moves the marker).

        This implementation does not check if the specified marker position lies beyond current upper and lower bounds.

        Specified by:
        setValueAt in interface javax.swing.table.TableModel
        Overrides:
        setValueAt in class javax.swing.table.AbstractTableModel
        Parameters:
        aValue - an Integer new position.
        rowIndex - marker index.
        columnIndex - should be 0.
        See Also:
        getValueAt(int, int)
      • getColumnClass

        public java.lang.Class getColumnClass​(int columnIndex)
        This implementation returns Integer.class for columnIndex=0.
        Specified by:
        getColumnClass in interface javax.swing.table.TableModel
        Overrides:
        getColumnClass in class javax.swing.table.AbstractTableModel
        Parameters:
        columnIndex - should be 0.
        Returns:
        column data class.
      • getColumnName

        public java.lang.String getColumnName​(int columnIndex)
        This implementation returns "Position" for columnIndex=0.
        Specified by:
        getColumnName in interface javax.swing.table.TableModel
        Overrides:
        getColumnName in class javax.swing.table.AbstractTableModel
        Parameters:
        columnIndex - should be 0.
        Returns:
        column name.
      • isCellEditable

        public boolean isCellEditable​(int rowIndex,
                                      int columnIndex)
        This implementation always returns true, indicating that all markers are movable. Override to change behaviour.
        Specified by:
        isCellEditable in interface javax.swing.table.TableModel
        Overrides:
        isCellEditable in class javax.swing.table.AbstractTableModel
        Returns:
        always true.
      • addMarkAtPosition

        public int addMarkAtPosition​(int position)
        Adds a marker with specified position. Actually appends a row to TableModel with specified position value. Returns the index of the added mark.

        This implementation does not check if the specified marker position lies beyond current upper and lower bounds.

        Specified by:
        addMarkAtPosition in interface MarkerMutationModel
        Parameters:
        position - position at which to insert the mark.
        Returns:
        index of added mark.
        See Also:
        removeMarkerAtIndex(int)
      • getLowerBound

        public int getLowerBound()
        Description copied from interface: BoundedTableModel
        Returns some lower bound, further describing the data.
        Specified by:
        getLowerBound in interface BoundedTableModel
        Returns:
        lower bound.
      • getUpperBound

        public int getUpperBound()
        Description copied from interface: BoundedTableModel
        Returns some upper bound, further describing the data.
        Specified by:
        getUpperBound in interface BoundedTableModel
        Returns:
        upper bound.
      • setLowerBound

        public void setLowerBound​(int lowerBound)
        Sets current lower bound.
        Parameters:
        lowerBound - new lower bound value.
        See Also:
        setLowerBound(int)
      • setUpperBound

        public void setUpperBound​(int upperBound)
        Sets current upper bound.
        Parameters:
        upperBound - new upper bound value.
        See Also:
        getUpperBound()