java.lang.Object
- com.macrofocus.treemap.AbstractTreeMapModel<N,Row,Column,Color,Font>

Type Parameters:

N - the type of nodes

All Implemented Interfaces:

TreeMapModel<N,Row,Column,Color,Font>

Direct Known Subclasses:

DefaultTreeMapModel
```
public abstract class AbstractTreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
extends java.lang.Object
implements TreeMapModel<N,Row,Column,Color,Font>
```
This class provides a skeletal implementation of the TreeMapModel interface to minimize the effort required to implement this interface.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

class AbstractTreeMapModel.Worker

Field Summary

Fields
Modifier and Type	Field	Description
`protected TreeMapSettings`	`_settings`
`protected com.macrofocus.igraphics.CPColorFactory<Color>`	`colorFactory`
`protected com.macrofocus.colormap.ColorMapFactory<Color>`	`colorMapFactory`
`protected com.macrofocus.crossplatform.CPHelper`	`cpHelper`
`protected com.macrofocus.igraphics.CPFontFactory<Font>`	`fontFactory`
`protected com.macrofocus.format.FormatFactory`	`formatFactory`
`protected com.macrofocus.igraphics.CPImageFactory`	`imageFactory`
`protected java.util.Map<Row,N>`	`rowNode`

Fields inherited from interface com.macrofocus.treemap.TreeMapModel
PROPERTY_CURRENT_ROOT, PROPERTY_PROGRESS

Constructor Summary

Constructors
Constructor	Description
`AbstractTreeMapModel(com.macrofocus.crossplatform.CPFactory<?,Font,?,Color> cpFactory, com.macrofocus.colormap.ColorMapFactory<Color> colorMapFactory, com.macrofocus.igraphics.CPImageFactory imageFactory)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addListener(TreeMapListener treeMapListener)`	Add a listener for receiving interesting events about changes in the model.
`java.lang.Iterable<N>`	`breadthFirstIterator(N parent)`	Creates and returns an iterable that traverses the subhierarchy rooted at the give node in breadth-first order.
`protected void`	`clearAggregationCache()`
`protected void`	`computeSize(N node, TreeMapWorker worker)`
`protected void`	`computeSizeLeafs(N root, TreeMapWorker worker)`
`protected void`	`computeSizeParents(N node, TreeMapWorker worker)`
`protected abstract com.macrofocus.colormap.MutableColorMap<Color>`	`createCategoricalColorMap(TreeMapField<N,Column> field)`
`protected abstract AbstractTreeMapNode`	`createRootNode(TreeMapField<N,Column> groupByField)`
`protected TreeMapSettings`	`createSettings()`
`java.lang.Iterable<N>`	`depthFirstIterator(N parent)`	Creates and returns an iterable that traverses the subhierarchy rooted at the give node in depth-first order.
`protected boolean`	`doColors(N parent, TreeMapWorker worker)`
`protected abstract boolean`	`doGroupBy(N parent, TreeMapWorker worker)`
`protected boolean`	`doLayout(N parent, TreeMapWorker worker)`
`protected boolean`	`doLayoutChildren(N currentRoot, TreeMapWorker worker)`
`protected void`	`fireTableModelChanged()`
`java.lang.Object`	`getAggregateValue(N node, TreeMapField<N,Column> field)`	Returns the aggregated value of a variable for a given node.
`java.awt.geom.Rectangle2D`	`getBounds(N node)`	Gets the bounding rectangle of the item in the map.
`com.macrofocus.colormap.MutableColorMap<Color>`	`getCategoricalColorMap(Column columnIndex)`
`TreeMapField<N,Column>`	`getChildrenGroupByField(N node)`	Gets the depth in hierarchy.
`com.macrofocus.igraphics.CPColor<Color>`	`getColor(N node)`	Gets the color of the given node.
`com.macrofocus.igraphics.CPColorFactory<Color>`	`getColorFactory()`
`protected com.macrofocus.colormap.MutableColorMap`	`getColorMap()`
`com.macrofocus.colormap.MutableColorMap<Color>`	`getColorMap(TreeMapField<N,Column> field)`
`com.macrofocus.igraphics.ColorProvider<N,Color>`	`getColorProvider()`
`java.lang.Iterable<TreeMapField<N,Column>>`	`getColorTreeMapFields()`
`N`	`getCurrentRoot()`	Gets the currently selected root node from which the treemap should be displayed.
`com.macrofocus.colormap.MutableColorMap<Color>`	`getCustomColorMap(Column columnIndex)`
`MutableFilter<N>`	`getFilter()`	Obtains the model used for filtering nodes in the treemap.
`java.lang.String`	`getFormatPattern(int columnIndex)`
`TreeMapField<N,Column>`	`getGroupByField(N node)`	Gets the depth in hierarchy.
`java.lang.Iterable<TreeMapField<N,Column>>`	`getGroupByTreeMapFields()`
`java.lang.Iterable<TreeMapField<N,Column>>`	`getHeightTreeMapFields()`
`MutableSelection<N>`	`getHighlighting()`	Obtains the model used to highlight nodes in the treemap.
`com.macrofocus.igraphics.CPImageFactory`	`getImageFactory()`
`java.lang.Iterable<TreeMapField<N,Column>>`	`getLabelsTreeMapFields()`
`int`	`getLevel(N node)`	Gets the depth in hierarchy.
`double`	`getMaximumSize()`	Corresponds to area in map.
`java.awt.Shape`	`getNestedShape(N node)`	Gets the shape after nesting of the item in the map.
`N`	`getNode(java.awt.Point position)`	/** Gets the node at the specified position
`double`	`getNormalizedLightSourceX()`	Gets the the position of the light source along the X axis.
`double`	`getNormalizedLightSourceY()`	Gets the the position of the light source along the Y axis.
`double`	`getNormalizedLightSourceZ()`	Gets the the position of the light source along the Z axis.
`com.macrofocus.colormap.MutableColorMap<Color>`	`getPredefinedColorMap(Column columnIndex)`
`MutableSingleSelection<N>`	`getProbing()`	Obtains the model used for probing (aka mouse over).
`MutableProperties<java.lang.String>`	`getProperties()`
`N`	`getRoot()`	Returns the root node of the treemap.
`MutableFilter<N>`	`getSearch()`	Obtains the model used to carry out search in the treemap.
`MutableSelection<N>`	`getSelection()`	Obtains the model used for selecting nodes in the treemap.
`TreeMapSettings`	`getSettings()`	Gets the settings currently selected.
`java.awt.Shape`	`getShape(N node)`	Gets the shape of the item in the map.
`double`	`getSize(N node)`	Corresponds to area in map.
`java.lang.Iterable<TreeMapField<N,Column>>`	`getSizeTreeMapFields()`
`java.lang.String`	`getStringValue(N node, TreeMapField<N,Column> field)`	Returns the string value for the cell at `columnIndex` and of `node`.
`double`	`getSumSize(N node)`
`java.lang.Iterable<TreeMapField<N,Column>>`	`getTooltipTreeMapFields()`
`protected java.lang.Iterable<TreeMapField<N,Column>>`	`getTreeMapFields(boolean includeNone)`
`protected TreeMapField[]`	`getTreeMapFields(int... columns)`
`protected TreeMapField[]`	`getTreeMapFields(Column... columns)`
`protected TreeMapField[]`	`getTreeMapFields(java.lang.String... columnNames)`
`protected java.awt.geom.Rectangle2D`	`getViewport()`
`TreeMapWorker`	`getWorker()`	Gets the worker task updating the layout.
`java.util.concurrent.Future<java.lang.Void>`	`getWorkerFuture()`	Gets the worker task updating the layout.
`boolean`	`hasNoChildren(N node)`	Tells whether the given node is a leaf node or not.
`protected void`	`initDefaults()`
`boolean`	`isDirty()`	Tells whether the current layout need to be reprocessed.
`boolean`	`isLeaf(N node)`
`boolean`	`isNumericType(TreeMapField<N,Column> field)`
`boolean`	`isTemporalType(TreeMapField<N,Column> field)`
`boolean`	`isVisualType(TreeMapField<N,Column> field)`
`java.lang.Iterable<N>`	`parentPreorderEnumeration(N parent)`	Creates and returns an iterable that traverses the subhierarchy rooted at the give node in preorder.
`java.lang.Iterable<N>`	`preorderEnumeration(N parent)`	Creates and returns an iterable that traverses the subhierarchy rooted at the give node in preorder.
`MutableProperty<java.lang.Integer>`	`progressProperty()`
`void`	`removeListener(TreeMapListener treeMapListener)`	Remove a listener from the list of listeners that should be notified about changes in the model.
`protected void`	`scheduleUpdateColors()`
`protected void`	`scheduleUpdateGroupBy()`
`protected void`	`scheduleUpdateLayout()`
`void`	`setColor(N node, com.macrofocus.igraphics.CPColor<Color> color)`	Sets the color of the given node.
`void`	`setColorProvider(com.macrofocus.igraphics.ColorProvider<N,Color> colorProvider)`
`void`	`setCurrentRoot(N currentRoot)`	Sets the currently selected root node from which the treemap should be displayed.
`void`	`setFormatPattern(int columnIndex, java.lang.String pattern)`
`void`	`setNestedShape(N node, java.awt.Shape shape)`	Sets the shape after nesting of the item in the map.
`void`	`setProgress(int progress)`
`void`	`setShape(N node, java.awt.Shape shape)`	Sets the shape of the item in the map.
`void`	`waitUntilReady()`	Wait until all processing are completed.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.macrofocus.treemap.TreeMapModel
columns, createDefaultColorMap, getChildCount, getChildren, getChildrenOfTypeParent, getColumnClass, getColumnCount, getColumnName, getCushionColor, getCushionImage, getDataFrame, getLabelName, getNode, getNumericMax, getNumericMin, getParent, getRowCount, getTreeMapField, getTreeMapField, getTreeMapFieldByName, getValueAt, isEveryValueUnique, isRoot, setNumericMax, setNumericMin

- Field Detail
  - rowNode
```
protected final java.util.Map<Row,N extends MutableTreeMapNode<N,Column,Color,Font>> rowNode
```
  - _settings
```
protected final TreeMapSettings _settings
```
  - cpHelper
```
protected final com.macrofocus.crossplatform.CPHelper cpHelper
```
  - colorFactory
```
protected final com.macrofocus.igraphics.CPColorFactory<Color> colorFactory
```
  - fontFactory
```
protected final com.macrofocus.igraphics.CPFontFactory<Font> fontFactory
```
  - colorMapFactory
```
protected final com.macrofocus.colormap.ColorMapFactory<Color> colorMapFactory
```
  - formatFactory
```
protected final com.macrofocus.format.FormatFactory formatFactory
```
  - imageFactory
```
protected final com.macrofocus.igraphics.CPImageFactory imageFactory
```
- Constructor Detail
  - AbstractTreeMapModel
```
public AbstractTreeMapModel(com.macrofocus.crossplatform.CPFactory<?,Font,?,Color> cpFactory,
                            com.macrofocus.colormap.ColorMapFactory<Color> colorMapFactory,
                            com.macrofocus.igraphics.CPImageFactory imageFactory)
```
- Method Detail
  - getProperties
```
public MutableProperties<java.lang.String> getProperties()
```
    Specified by:
    
    getProperties in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getGroupByTreeMapFields
```
public java.lang.Iterable<TreeMapField<N,Column>> getGroupByTreeMapFields()
```
    Specified by:
    
    getGroupByTreeMapFields in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getSizeTreeMapFields
```
public java.lang.Iterable<TreeMapField<N,Column>> getSizeTreeMapFields()
```
    Specified by:
    
    getSizeTreeMapFields in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getColorTreeMapFields
```
public java.lang.Iterable<TreeMapField<N,Column>> getColorTreeMapFields()
```
    Specified by:
    
    getColorTreeMapFields in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getHeightTreeMapFields
```
public java.lang.Iterable<TreeMapField<N,Column>> getHeightTreeMapFields()
```
    Specified by:
    
    getHeightTreeMapFields in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getLabelsTreeMapFields
```
public java.lang.Iterable<TreeMapField<N,Column>> getLabelsTreeMapFields()
```
    Specified by:
    
    getLabelsTreeMapFields in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getTooltipTreeMapFields
```
public java.lang.Iterable<TreeMapField<N,Column>> getTooltipTreeMapFields()
```
    Specified by:
    
    getTooltipTreeMapFields in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getTreeMapFields
```
protected java.lang.Iterable<TreeMapField<N,Column>> getTreeMapFields(boolean includeNone)
```
  - isNumericType
```
public boolean isNumericType(TreeMapField<N,Column> field)
```
    Specified by:
    
    isNumericType in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - isTemporalType
```
public boolean isTemporalType(TreeMapField<N,Column> field)
```
    Specified by:
    
    isTemporalType in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - isVisualType
```
public boolean isVisualType(TreeMapField<N,Column> field)
```
    Specified by:
    
    isVisualType in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - initDefaults
```
protected void initDefaults()
```
  - scheduleUpdateGroupBy
```
protected void scheduleUpdateGroupBy()
```
  - createSettings
```
protected TreeMapSettings createSettings()
```
  - clearAggregationCache
```
protected void clearAggregationCache()
```
  - createRootNode
```
protected abstract AbstractTreeMapNode createRootNode(TreeMapField<N,Column> groupByField)
```
  - scheduleUpdateColors
```
protected void scheduleUpdateColors()
```
  - fireTableModelChanged
```
protected void fireTableModelChanged()
```
  - getTreeMapFields
```
protected TreeMapField[] getTreeMapFields(int... columns)
```
  - getTreeMapFields
```
protected TreeMapField[] getTreeMapFields(Column... columns)
```
  - getTreeMapFields
```
protected TreeMapField[] getTreeMapFields(java.lang.String... columnNames)
```
  - doGroupBy
```
protected abstract boolean doGroupBy(N parent,
                                     TreeMapWorker worker)
```
  - doLayout
```
protected boolean doLayout(N parent,
                           TreeMapWorker worker)
```
  - getViewport
```
protected java.awt.geom.Rectangle2D getViewport()
```
  - computeSize
```
protected void computeSize(N node,
                           TreeMapWorker worker)
```
  - computeSizeLeafs
```
protected void computeSizeLeafs(N root,
                                TreeMapWorker worker)
```
  - computeSizeParents
```
protected void computeSizeParents(N node,
                                  TreeMapWorker worker)
```
  - doLayoutChildren
```
protected boolean doLayoutChildren(N currentRoot,
                                   TreeMapWorker worker)
```
  - getSumSize
```
public double getSumSize(N node)
```
    Specified by:
    
    getSumSize in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - doColors
```
protected boolean doColors(N parent,
                           TreeMapWorker worker)
```
  - getColorMap
```
protected com.macrofocus.colormap.MutableColorMap getColorMap()
```
  - getColorMap
```
public com.macrofocus.colormap.MutableColorMap<Color> getColorMap(TreeMapField<N,Column> field)
```
    Specified by:
    
    getColorMap in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getCategoricalColorMap
```
public com.macrofocus.colormap.MutableColorMap<Color> getCategoricalColorMap(Column columnIndex)
```
    Specified by:
    
    getCategoricalColorMap in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - createCategoricalColorMap
```
protected abstract com.macrofocus.colormap.MutableColorMap<Color> createCategoricalColorMap(TreeMapField<N,Column> field)
```
  - getPredefinedColorMap
```
public com.macrofocus.colormap.MutableColorMap<Color> getPredefinedColorMap(Column columnIndex)
```
    Specified by:
    
    getPredefinedColorMap in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getCustomColorMap
```
public com.macrofocus.colormap.MutableColorMap<Color> getCustomColorMap(Column columnIndex)
```
    Specified by:
    
    getCustomColorMap in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getSize
```
public double getSize(N node)
```
    Corresponds to area in map.
    
    Specified by:
    
    getSize in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node.
    
    Returns:
    
    the area
  - getMaximumSize
```
public double getMaximumSize()
```
    Description copied from interface: TreeMapModel
    
    Corresponds to area in map.
    
    Specified by:
    
    getMaximumSize in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the maximum area
  - setShape
```
public void setShape(N node,
                     java.awt.Shape shape)
```
    Sets the shape of the item in the map.
    
    Specified by:
    
    setShape in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node.
    
    shape - the shape of the item in the map.
  - getShape
```
public java.awt.Shape getShape(N node)
```
    Gets the shape of the item in the map.
    
    Specified by:
    
    getShape in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node.
    
    Returns:
    
    the shape of the item in the map.
  - setNestedShape
```
public void setNestedShape(N node,
                           java.awt.Shape shape)
```
    Sets the shape after nesting of the item in the map.
    
    Specified by:
    
    setNestedShape in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node.
    
    shape - the shape of the item in the map.
  - getNestedShape
```
public java.awt.Shape getNestedShape(N node)
```
    Gets the shape after nesting of the item in the map.
    
    Specified by:
    
    getNestedShape in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node.
    
    Returns:
    
    the shape of the item in the map.
  - getBounds
```
public java.awt.geom.Rectangle2D getBounds(N node)
```
    Gets the bounding rectangle of the item in the map.
    
    Specified by:
    
    getBounds in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node.
    
    Returns:
    
    the bounding rectangle of the item in the map.
  - getLevel
```
public int getLevel(N node)
```
    Gets the depth in hierarchy.
    
    Specified by:
    
    getLevel in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node.
    
    Returns:
    
    the depth in hierarchy.
  - getGroupByField
```
public TreeMapField<N,Column> getGroupByField(N node)
```
    Description copied from interface: TreeMapModel
    
    Gets the depth in hierarchy.
    
    Specified by:
    
    getGroupByField in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node.
    
    Returns:
    
    the depth in hierarchy.
  - getChildrenGroupByField
```
public TreeMapField<N,Column> getChildrenGroupByField(N node)
```
    Description copied from interface: TreeMapModel
    
    Gets the depth in hierarchy.
    
    Specified by:
    
    getChildrenGroupByField in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node.
    
    Returns:
    
    the depth in hierarchy.
  - hasNoChildren
```
public boolean hasNoChildren(N node)
```
    Tells whether the given node is a leaf node or not.
    
    Specified by:
    
    hasNoChildren in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node
    
    Returns:
    
    true if it is a leaf node, false otherwise.
  - isLeaf
```
public boolean isLeaf(N node)
```
    Specified by:
    
    isLeaf in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - parentPreorderEnumeration
```
public java.lang.Iterable<N> parentPreorderEnumeration(N parent)
```
    Creates and returns an iterable that traverses the subhierarchy rooted at the give node in preorder. Only non-leaf nodes are included. The first node returned by the iterator's next() method is the given node.
    
    Specified by:
    
    parentPreorderEnumeration in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    parent - the root of the hierarchy to traverse
    
    Returns:
    
    an iterable that traverses the subtree rooted at this node in preorder.
  - preorderEnumeration
```
public java.lang.Iterable<N> preorderEnumeration(N parent)
```
    Creates and returns an iterable that traverses the subhierarchy rooted at the give node in preorder. The first node returned by the iterator's next() method is the given node.
    
    Specified by:
    
    preorderEnumeration in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    parent - the root of the hierarchy to traverse
    
    Returns:
    
    an iterable that traverses the subtree rooted at this node in preorder.
  - breadthFirstIterator
```
public java.lang.Iterable<N> breadthFirstIterator(N parent)
```
    Creates and returns an iterable that traverses the subhierarchy rooted at the give node in breadth-first order. The first node returned by the iterator's next() method is the given node.
    
    Specified by:
    
    breadthFirstIterator in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    parent - the root of the hierarchy to traverse
    
    Returns:
    
    an iterable that traverses the subtree rooted at this node in breadth-first order.
  - depthFirstIterator
```
public java.lang.Iterable<N> depthFirstIterator(N parent)
```
    Creates and returns an iterable that traverses the subhierarchy rooted at the give node in depth-first order. The first node returned by the iterator's next() method is the leftmost leaf.
    
    Specified by:
    
    depthFirstIterator in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    parent - the root of the hierarchy to traverse
    
    Returns:
    
    an iterable that traverses the subtree rooted at this node in depth-first order.
  - getNormalizedLightSourceX
```
public double getNormalizedLightSourceX()
```
    Gets the the position of the light source along the X axis.
    
    Specified by:
    
    getNormalizedLightSourceX in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the position along the X axis.
  - getNormalizedLightSourceY
```
public double getNormalizedLightSourceY()
```
    Gets the the position of the light source along the Y axis.
    
    Specified by:
    
    getNormalizedLightSourceY in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the position along the Y axis.
  - getNormalizedLightSourceZ
```
public double getNormalizedLightSourceZ()
```
    Gets the the position of the light source along the Z axis.
    
    Specified by:
    
    getNormalizedLightSourceZ in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the position along the Z axis.
  - getAggregateValue
```
@JsMethod
public java.lang.Object getAggregateValue(N node,
                                          TreeMapField<N,Column> field)
```
    Returns the aggregated value of a variable for a given node.
    
    Specified by:
    
    getAggregateValue in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node whose value is to be queried
    
    field - the field whose value is to be queried
    
    Returns:
    
    the value Object at the specified cell
  - getStringValue
```
public java.lang.String getStringValue(N node,
                                       TreeMapField<N,Column> field)
```
    Returns the string value for the cell at columnIndex and of node.
    
    Specified by:
    
    getStringValue in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node whose value is to be queried
    
    field - the field whose value is to be queried
    
    Returns:
    
    the value Object at the specified cell
  - getRoot
```
public N getRoot()
```
    Returns the root node of the treemap.
    
    Specified by:
    
    getRoot in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the root node.
  - getCurrentRoot
```
public N getCurrentRoot()
```
    Gets the currently selected root node from which the treemap should be displayed.
    
    Specified by:
    
    getCurrentRoot in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the currently selected root node.
  - setCurrentRoot
```
public void setCurrentRoot(N currentRoot)
```
    Sets the currently selected root node from which the treemap should be displayed.
    
    Specified by:
    
    setCurrentRoot in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    currentRoot - the root node to use for display.
  - scheduleUpdateLayout
```
protected void scheduleUpdateLayout()
```
  - getProbing
```
public MutableSingleSelection<N> getProbing()
```
    Obtains the model used for probing (aka mouse over).
    
    Specified by:
    
    getProbing in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the model used for probing.
  - getHighlighting
```
public MutableSelection<N> getHighlighting()
```
    Obtains the model used to highlight nodes in the treemap.
    
    Specified by:
    
    getHighlighting in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the model used for highlighting.
  - getSelection
```
public MutableSelection<N> getSelection()
```
    Obtains the model used for selecting nodes in the treemap.
    
    Specified by:
    
    getSelection in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the model used for selection.
  - getFilter
```
public MutableFilter<N> getFilter()
```
    Obtains the model used for filtering nodes in the treemap.
    
    Specified by:
    
    getFilter in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the model used for filtering.
  - getSearch
```
public MutableFilter<N> getSearch()
```
    Obtains the model used to carry out search in the treemap.
    
    Specified by:
    
    getSearch in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the model used for searching.
  - getSettings
```
public TreeMapSettings getSettings()
```
    Gets the settings currently selected.
    
    Specified by:
    
    getSettings in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the settings.
  - getWorker
```
public TreeMapWorker getWorker()
```
    Gets the worker task updating the layout.
    
    Specified by:
    
    getWorker in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the worker task
  - getWorkerFuture
```
public java.util.concurrent.Future<java.lang.Void> getWorkerFuture()
```
    Gets the worker task updating the layout.
    
    Specified by:
    
    getWorkerFuture in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    the worker task
  - addListener
```
public void addListener(TreeMapListener treeMapListener)
```
    Add a listener for receiving interesting events about changes in the model.
    
    Specified by:
    
    addListener in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    treeMapListener - the listener to add.
  - removeListener
```
public void removeListener(TreeMapListener treeMapListener)
```
    Remove a listener from the list of listeners that should be notified about changes in the model.
    
    Specified by:
    
    removeListener in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    treeMapListener - the listener to remove.
  - getNode
```
public N getNode(java.awt.Point position)
```
    /** Gets the node at the specified position
    
    Specified by:
    
    getNode in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    position - the position
    
    Returns:
    
    the node at that position
  - isDirty
```
public boolean isDirty()
```
    Tells whether the current layout need to be reprocessed.
    
    Specified by:
    
    isDirty in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Returns:
    
    true if the current layout is dirty, false otherwise
  - waitUntilReady
```
public void waitUntilReady()
```
    Wait until all processing are completed.
    
    Specified by:
    
    waitUntilReady in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getColorProvider
```
public com.macrofocus.igraphics.ColorProvider<N,Color> getColorProvider()
```
    Specified by:
    
    getColorProvider in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - setColorProvider
```
public void setColorProvider(com.macrofocus.igraphics.ColorProvider<N,Color> colorProvider)
```
    Specified by:
    
    setColorProvider in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getColor
```
public com.macrofocus.igraphics.CPColor<Color> getColor(N node)
```
    Description copied from interface: TreeMapModel
    
    Gets the color of the given node.
    
    Specified by:
    
    getColor in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node.
    
    Returns:
    
    its color.
  - setColor
```
public void setColor(N node,
                     com.macrofocus.igraphics.CPColor<Color> color)
```
    Sets the color of the given node.
    
    Specified by:
    
    setColor in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
    
    Parameters:
    
    node - the node.
    
    color - its color.
  - progressProperty
```
public MutableProperty<java.lang.Integer> progressProperty()
```
    Specified by:
    
    progressProperty in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - setProgress
```
public void setProgress(int progress)
```
  - getFormatPattern
```
public java.lang.String getFormatPattern(int columnIndex)
```
    Specified by:
    
    getFormatPattern in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - setFormatPattern
```
public void setFormatPattern(int columnIndex,
                             java.lang.String pattern)
```
    Specified by:
    
    setFormatPattern in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getColorFactory
```
public com.macrofocus.igraphics.CPColorFactory<Color> getColorFactory()
```
    Specified by:
    
    getColorFactory in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>
  - getImageFactory
```
public com.macrofocus.igraphics.CPImageFactory getImageFactory()
```
    Specified by:
    
    getImageFactory in interface TreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>

Class AbstractTreeMapModel<N extends MutableTreeMapNode<N,​Column,​Color,​Font>,​Row,​Column,​Color,​Font>

Nested Class Summary

Field Summary

Fields inherited from interface com.macrofocus.treemap.TreeMapModel

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface com.macrofocus.treemap.TreeMapModel

Field Detail

rowNode

_settings

cpHelper

colorFactory

fontFactory

colorMapFactory

formatFactory

imageFactory

Constructor Detail

AbstractTreeMapModel

Method Detail

getProperties

getGroupByTreeMapFields

getSizeTreeMapFields

getColorTreeMapFields

getHeightTreeMapFields

getLabelsTreeMapFields

getTooltipTreeMapFields

getTreeMapFields

isNumericType

isTemporalType

isVisualType

initDefaults

scheduleUpdateGroupBy

createSettings

clearAggregationCache

createRootNode

scheduleUpdateColors

fireTableModelChanged

getTreeMapFields

getTreeMapFields

getTreeMapFields

doGroupBy

doLayout

getViewport

computeSize

computeSizeLeafs

computeSizeParents

doLayoutChildren

getSumSize

doColors

getColorMap

getColorMap

getCategoricalColorMap

createCategoricalColorMap

getPredefinedColorMap

getCustomColorMap

getSize

getMaximumSize

setShape

getShape

setNestedShape

getNestedShape

getBounds

getLevel

getGroupByField

getChildrenGroupByField

hasNoChildren

isLeaf

parentPreorderEnumeration

preorderEnumeration

breadthFirstIterator

depthFirstIterator

getNormalizedLightSourceX

getNormalizedLightSourceY

getNormalizedLightSourceZ

getAggregateValue

getStringValue

getRoot

getCurrentRoot

setCurrentRoot

Class AbstractTreeMapModel<N extends MutableTreeMapNode<N,Column,Color,Font>,Row,Column,Color,Font>