com.sas.dataselectors.calculateditems
Class DataSourceTreeNode

com.sas.dataselectors.calculateditems.DataSourceTreeNode

All Implemented Interfaces:

com.sas.expressions.visuals.DataSourceItemInterface, com.sas.expressions.visuals.DataSourceNodeInterface, javax.swing.tree.TreeNode

public class DataSourceTreeNode
implements com.sas.expressions.visuals.DataSourceNodeInterface

Description: Copyright: Copyright (c) 2002 Company: SAS

Field Summary

protected boolean	_canHaveChildren
protected java.util.List	_children
protected java.util.List	_dataSourceList
protected java.lang.String	_description
protected java.lang.String	_displayName
protected com.sas.expressions.visuals.DistinctValuesInterface	_distinctValuesInterface
protected java.util.Map	_distinctValuesMap
protected boolean	_dviLoaded
protected CalculatedObjectFactoryInterface	_factory
protected java.lang.String	_imageNameCollapsed
protected java.lang.String	_imageNameExpanded
protected boolean	_init
protected java.lang.String	_insertName
protected boolean	_isCube
protected boolean	_loaded
protected java.lang.String	_name
protected java.lang.Object	_orig
protected DataSourceTreeNode	_parent
protected boolean	_readValues
protected java.lang.String	_toolTip
protected java.util.List	_values
protected java.lang.String	DISPLAY_NAME_EMPTY
static java.lang.String	RB_KEY

Constructor Summary

DataSourceTreeNode(CalculatedObjectFactoryInterface factory, DataSourceTreeNode parent, java.lang.Object value)

DataSourceTreeNode(CalculatedObjectFactoryInterface factory, DataSourceTreeNode parent, java.lang.Object value, java.util.List children)

DataSourceTreeNode(java.lang.String name, java.lang.String desc, CalculatedObjectFactoryInterface factory, boolean physicalData)

DataSourceTreeNode(java.lang.String name, java.lang.String desc, java.util.List children)

Method Summary

java.util.Enumeration	children()
boolean	getAllowsChildren()
javax.swing.tree.TreeNode	getChildAt(int index)
int	getChildCount()
com.sas.expressions.visuals.DataValuesInterface	getDataValuesInterface() Returns an interface to iterate over all the data values for this object (return null if that type of data not available)
java.lang.String	getDescription() Long description of this object (used by tooltip in some cases)
java.lang.String	getDisplayName() Text to be displayed in the cells when rendering this object to the user
protected java.lang.String	getDisplayName(java.lang.String name)
com.sas.expressions.visuals.DistinctValuesInterface	getDistinctValuesInterface() Returns an interface to iterate over all the distinct values for this object (return null if that type of data not available)
com.sas.expressions.visuals.FormattedValuesInterface	getFormattedValuesInterface() returns an interface to iterate over all the formatted values for this object (return null if that type of data not available)
javax.swing.Icon	getImageIcon(boolean expanded)
java.lang.String	getImageName(boolean expanded)
int	getIndex(javax.swing.tree.TreeNode value)
java.lang.String	getInsertName() String to be inserted into the expression for this object (null if this node cannot be inserted by reference)
java.lang.String	getName() Proper name for the object
java.lang.Object	getOriginalObject()
javax.swing.tree.TreeNode	getParent()
java.lang.String	getToolTip() Tooltip to display for this item
boolean	isLeaf() Returns true if node is a leaf.
java.lang.String	toString()

Field Detail

RB_KEY

public static final java.lang.String RB_KEY

See Also:

Constant Field Values

DISPLAY_NAME_EMPTY

protected java.lang.String DISPLAY_NAME_EMPTY

_factory

protected CalculatedObjectFactoryInterface _factory

_parent

protected DataSourceTreeNode _parent

_orig

protected java.lang.Object _orig

_init

protected boolean _init

_loaded

protected boolean _loaded

_dviLoaded

protected boolean _dviLoaded

_readValues

protected boolean _readValues

_name

protected java.lang.String _name

_displayName

protected java.lang.String _displayName

_description

protected java.lang.String _description

_toolTip

protected java.lang.String _toolTip

_insertName

protected java.lang.String _insertName

_distinctValuesInterface

protected com.sas.expressions.visuals.DistinctValuesInterface _distinctValuesInterface

_values

protected java.util.List _values

_canHaveChildren

protected boolean _canHaveChildren

_children

protected java.util.List _children

_distinctValuesMap

protected java.util.Map _distinctValuesMap

_dataSourceList

protected java.util.List _dataSourceList

_isCube

protected boolean _isCube

_imageNameExpanded

protected java.lang.String _imageNameExpanded

_imageNameCollapsed

protected java.lang.String _imageNameCollapsed

Constructor Detail

DataSourceTreeNode

public DataSourceTreeNode(java.lang.String name,
                          java.lang.String desc,
                          CalculatedObjectFactoryInterface factory,
                          boolean physicalData)

DataSourceTreeNode

public DataSourceTreeNode(CalculatedObjectFactoryInterface factory,
                          DataSourceTreeNode parent,
                          java.lang.Object value)

DataSourceTreeNode

public DataSourceTreeNode(CalculatedObjectFactoryInterface factory,
                          DataSourceTreeNode parent,
                          java.lang.Object value,
                          java.util.List children)

DataSourceTreeNode

public DataSourceTreeNode(java.lang.String name,
                          java.lang.String desc,
                          java.util.List children)

Method Detail

getOriginalObject

public java.lang.Object getOriginalObject()

getParent

public javax.swing.tree.TreeNode getParent()

Specified by:

getParent in interface javax.swing.tree.TreeNode

getChildAt

public javax.swing.tree.TreeNode getChildAt(int index)

Specified by:

getChildAt in interface javax.swing.tree.TreeNode

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface javax.swing.tree.TreeNode

getIndex

public int getIndex(javax.swing.tree.TreeNode value)

Specified by:

getIndex in interface javax.swing.tree.TreeNode

getAllowsChildren

public boolean getAllowsChildren()

Specified by:

getAllowsChildren in interface javax.swing.tree.TreeNode

isLeaf

public boolean isLeaf()

Returns true if node is a leaf. It is possible for this method to return false even if node has no children. A directory in a filesystem, for example, may contain no files; the node representing the directory is not a leaf, but it also has no children.

Specified by:

isLeaf in interface javax.swing.tree.TreeNode

Returns:

true if node is a leaf

children

public java.util.Enumeration children()

Specified by:

children in interface javax.swing.tree.TreeNode

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getName

public java.lang.String getName()

Description copied from interface: DataSourceItemInterface

Proper name for the object

Specified by:

getName in interface com.sas.expressions.visuals.DataSourceItemInterface

getDisplayName

public java.lang.String getDisplayName()

Description copied from interface: DataSourceItemInterface

Text to be displayed in the cells when rendering this object to the user

Specified by:

getDisplayName in interface com.sas.expressions.visuals.DataSourceItemInterface

getDescription

public java.lang.String getDescription()

Description copied from interface: DataSourceItemInterface

Long description of this object (used by tooltip in some cases)

Specified by:

getDescription in interface com.sas.expressions.visuals.DataSourceItemInterface

getToolTip

public java.lang.String getToolTip()

Description copied from interface: DataSourceItemInterface

Tooltip to display for this item

Specified by:

getToolTip in interface com.sas.expressions.visuals.DataSourceItemInterface

getImageIcon

public javax.swing.Icon getImageIcon(boolean expanded)

getImageName

public java.lang.String getImageName(boolean expanded)

getInsertName

public java.lang.String getInsertName()

Description copied from interface: DataSourceItemInterface

String to be inserted into the expression for this object (null if this node cannot be inserted by reference)

Specified by:

getInsertName in interface com.sas.expressions.visuals.DataSourceItemInterface

getDistinctValuesInterface

public com.sas.expressions.visuals.DistinctValuesInterface getDistinctValuesInterface()

Description copied from interface: DataSourceItemInterface

Returns an interface to iterate over all the distinct values for this object (return null if that type of data not available)

Specified by:

getDistinctValuesInterface in interface com.sas.expressions.visuals.DataSourceItemInterface

getDataValuesInterface

public com.sas.expressions.visuals.DataValuesInterface getDataValuesInterface()

Description copied from interface: DataSourceItemInterface

Returns an interface to iterate over all the data values for this object (return null if that type of data not available)

Specified by:

getDataValuesInterface in interface com.sas.expressions.visuals.DataSourceItemInterface

getFormattedValuesInterface

public com.sas.expressions.visuals.FormattedValuesInterface getFormattedValuesInterface()

Description copied from interface: DataSourceItemInterface

returns an interface to iterate over all the formatted values for this object (return null if that type of data not available)

Specified by:

getFormattedValuesInterface in interface com.sas.expressions.visuals.DataSourceItemInterface

getDisplayName

protected java.lang.String getDisplayName(java.lang.String name)