infovis.tree.visualization
Class IcicleTreeVisualization

java.lang.Object
  infovis.utils.ChangeManager
      infovis.column.AbstractColumn
          infovis.column.ColumnProxy
              infovis.table.TableProxy
                  infovis.visualization.DefaultVisualization
                      infovis.tree.visualization.TreeVisualization
                          infovis.tree.visualization.IcicleTreeVisualization

All Implemented Interfaces:

IntComparator, IntProcedure, Column, DynamicTable, Metadata, Constants, Table, Tree, RowComparator, Visualization, Layout, LabeledComponent, Orientable, Serializable, EventListener, ChangeListener, TableModelListener, SwingConstants, TableModel, TreeModel

public class IcicleTreeVisualization
extends TreeVisualization
implements Layout

Version:

$Revision: 1.41 $

Author:

Jean-Daniel Fekete

See Also:

Serialized Form

InfoVis factory arguments:

VisualizationFactory "Tree Icicle" infovis.Tree

Nested Class Summary

Nested classes/interfaces inherited from interface infovis.visualization.magicLens.LabeledComponent

LabeledComponent.LabeledItem

Field Summary

Fields inherited from class infovis.tree.visualization.TreeVisualization

PROPERTY_ROOT, SORTEDCHILDREN_COLUMN, WEIGHT_COLUMN

Fields inherited from class infovis.column.AbstractColumn

MODIFIED_ALL, MODIFIED_NONE

Fields inherited from interface infovis.Tree

ROOT, TREE_METADATA

Fields inherited from interface infovis.Table

FILTER_COLUMN, INTERNAL_PREFIX, NIL, SELECTION_COLUMN

Fields inherited from interface infovis.metadata.Constants

CONTRIBUTOR, COVERAGE, CREATOR, DATE, DESCRITION, FORMAT, IDENTIFIER, LANGUAGE, PUBLISHER, RELATION, RIGHTS, SOURCE, SUBJECT, TITLE, TYPE

Fields inherited from interface infovis.Visualization

PROPERTY_INTERACTOR, PROPERTY_ITEM_RENDERER, PROPERTY_LAYOUT, PROPERTY_ORIENTATION, PROPERTY_PARENT, PROPERTY_PERMUTATION, PROPERTY_RULERS, VC_DESCRIPTOR_PROPERTY_PREFIX, VISUAL_ALPHA, VISUAL_COLOR, VISUAL_FILTER, VISUAL_HOVER, VISUAL_LABEL, VISUAL_SELECTION, VISUAL_SHAPE, VISUAL_SIZE

Fields inherited from interface infovis.visualization.Orientable

DIRECTION, NAME, ORIENTATION_CENTER, ORIENTATION_EAST, ORIENTATION_INVALID, ORIENTATION_NORTH, ORIENTATION_SOUTH, ORIENTATION_WEST, SQRT2

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

IcicleTreeVisualization(Tree tree)
Constructor for IcicleTreeVisualization.

IcicleTreeVisualization(Tree tree, ItemRenderer ir)
Constructor for IcicleTreeVisualization.

Method Summary

void	computeShapes(Rectangle2D bounds, Visualization vis) Computes the layout.
Layout	getLayout() Returns the layout object managed by this visualization or null if the visualization computes the layout by itself.
String	getName() Returns the column name.
Dimension	getPreferredSize(Visualization vis) Computes and return the preferred size for this layout and this visualization.
void	invalidate(Visualization vis) Invalidate the cached state of the layout.

Methods inherited from class infovis.tree.visualization.TreeVisualization

addNode, addRow, addTreeModelListener, apply, childrenIterator, getChild, getChild, getChildCount, getChildCount, getDepth, getFirstChild, getIndexOfChild, getNodeCount, getParent, getRoot, getTransformFunction, getTree, getVisibleRoot, getWeightColumn, isAncestor, isLeaf, isLeaf, nextNode, paintItems, removeNode, removeRow, removeTreeModelListener, reparent, reverseIterator, setPermutation, setTransformFunction, setVisibleRoot, valueForPathChanged

Methods inherited from class infovis.visualization.DefaultVisualization

addPropertyChangeListener, addPropertyChangeListener, computeMinMax, computeMinMaxFiltered, computeShapes, createLabelItem, dispose, findRectAt, findVisualization, firePropertyChange, firePropertyChange, firePropertyChange, fireVisualColumnDescriptorChanged, freeRectAt, getBounds, getComponent, getFilter, getFisheye, getInteractor, getItemRenderer, getItemRenderer, getItemRenderer, getOrientation, getParent, getPermutation, getPreferredSize, getRectAt, getRowAtIndex, getRowCount, getRowIndex, getRulerTable, getSelection, getShapeAt, getShapeBoundsAt, getShapes, getTable, getVisualColumn, getVisualColumnDescriptor, getVisualColumnIterator, getVisualization, getVisualizationBounds, invalidate, invalidate, isFiltered, isInvalidateColumn, isInvalidated, iterator, paint, paintItem, paintVisualizations, pickAll, pickAll, pickItem, pickTop, pickTop, print, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, setFisheye, setInteractor, setItemRenderer, setOrientation, setParent, setShapeAt, setVisualColumn, stateChanged, tableChanged, validateShapes

Methods inherited from class infovis.table.TableProxy

addColumn, addTableModelListener, clear, getColumn, getColumnAt, getColumnClass, getColumnCount, getColumnName, getLastRow, getValueAt, indexOf, indexOf, isCellEditable, isRowValid, removeColumn, removeTableModelListener, setColumnAt, setValueAt

Methods inherited from class infovis.column.ColumnProxy

addValue, addValueOrNull, capacity, compare, ensureCapacity, getClientProperty, getFormat, getMaxIndex, getMetadata, getMinIndex, getValueAt, getValueClass, hasUndefinedValue, isEmpty, isInternal, isValueUndefined, setFormat, setName, setSize, setValueAt, setValueOrNullAt, setValueUndefined, size

Methods inherited from class infovis.column.AbstractColumn

addChangeListener, compareValues, computeValueMap, computeValueMap, equalObj, equals, getLastModifiedRow, toString

Methods inherited from class infovis.utils.ChangeManager

disableNotify, enableNotify, getModCount, removeChangeListener

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface infovis.Table

addColumn, clear, getColumn, getColumnAt, getColumnCount, getLastRow, getRowCount, getTable, indexOf, indexOf, isRowValid, removeColumn, setColumnAt

Methods inherited from interface infovis.Column

addChangeListener, addValue, addValueOrNull, capacity, disableNotify, enableNotify, ensureCapacity, getFormat, getMaxIndex, getMinIndex, getValueAt, getValueClass, hasUndefinedValue, isEmpty, isInternal, isValueUndefined, iterator, removeChangeListener, setFormat, setName, setSize, setValueAt, setValueOrNullAt, setValueUndefined, size

Methods inherited from interface infovis.Metadata

getClientProperty, getMetadata

Methods inherited from interface cern.colt.function.IntComparator

compare, equals

Methods inherited from interface javax.swing.table.TableModel

addTableModelListener, getColumnClass, getColumnName, getValueAt, isCellEditable, removeTableModelListener, setValueAt

Constructor Detail

IcicleTreeVisualization

public IcicleTreeVisualization(Tree tree)

Constructor for IcicleTreeVisualization.

Parameters:

tree - the tree

IcicleTreeVisualization

public IcicleTreeVisualization(Tree tree,
                               ItemRenderer ir)

Constructor for IcicleTreeVisualization.

Parameters:

tree - the tree

ir - the root ItemRederer

Method Detail

getLayout

public Layout getLayout()

Returns the layout object managed by this visualization or null if the visualization computes the layout by itself.

Overrides:

getLayout in class DefaultVisualization

Returns:

the layout object managed by this visualization or null.

getName

public String getName()

Returns the column name.

Specified by:

getName in interface Column

Specified by:

getName in interface Layout

Overrides:

getName in class ColumnProxy

Returns:

the column name.

invalidate

public void invalidate(Visualization vis)

Invalidate the cached state of the layout.

Call this method from the visualization when it gets invalidated.

Specified by:

invalidate in interface Layout

Parameters:

vis - the visualization.

computeShapes

public void computeShapes(Rectangle2D bounds,
                          Visualization vis)

Computes the layout.

Specified by:

computeShapes in interface Layout

Parameters:

bounds - the allocated bounds of the visualization.

vis - the visualization.

getPreferredSize

public Dimension getPreferredSize(Visualization vis)

Computes and return the preferred size for this layout and this visualization.

Specified by:

getPreferredSize in interface Layout

Parameters:

vis - the visualization

Returns:

the preferred size for this layout and this visualization.