net.sf.jasperreports.components.map.fill

Class MapFillComponent

java.lang.Object

net.sf.jasperreports.engine.component.BaseFillComponent

net.sf.jasperreports.components.map.fill.MapFillComponent

All Implemented Interfaces:

FillComponent, FillContextProvider

public class MapFillComponent
extends BaseFillComponent
implements FillContextProvider

Author:

Teodor Danciu ([email protected])

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_ENCODING
static String	EXCEPTION_MESSAGE_KEY_ADDRESS_REQUEST_FAILED
static String	EXCEPTION_MESSAGE_KEY_INVALID_ADDRESS_COORDINATES
static String	EXCEPTION_MESSAGE_KEY_NULL_OR_EMPTY_VALUE_NOT_ALLOWED
static String	EXCEPTION_MESSAGE_KEY_NULL_OR_EMPTY_VALUES_NOT_ALLOWED
static String	LATITUDE_NODE
static String	LONGITUDE_NODE
static String	PLACE_URL_PREFIX
static String	PLACE_URL_SUFFIX
static String	STATUS_NODE
static String	STATUS_OK

Fields inherited from class net.sf.jasperreports.engine.component.BaseFillComponent

fillContext, printElementOriginator

Constructor Summary

Constructors

Constructor and Description
MapFillComponent(MapComponent map)
MapFillComponent(MapComponent map, JRFillObjectFactory factory)

Method Summary

Modifier and Type	Method and Description
protected void	addPathStyles(byte evaluation)
protected void	copy(JRGenericPrintElement printElement)
void	evaluate(byte evaluation) Evaluates the fill component.
void	evaluateDelayedElement(JRPrintElement element, byte evaluation) The default implementation throws UnsupportedOperationException.
protected void	evaluateMap(byte evaluation)
JRPrintElement	fill() Fills the component by creating a print element which will be included in the generated report.
FillContext	getFillContext()
protected MapComponent	getMap()
String	getReqParams()
protected boolean	isEvaluateNow()
FillPrepareResult	prepare(int availableHeight) Prepares to fill the component by deciding whether the component will print, and how much vertical space it will require.
protected void	setStyle(Map<String,Object> parentStyleMap, Map<String,Object> styleMap)
protected void	setStyle(String styleName, Map<String,Object> styleMap)

Methods inherited from class net.sf.jasperreports.engine.component.BaseFillComponent

deduplicate, evaluateExpression, initialize, rewind

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PLACE_URL_PREFIX

public static final String PLACE_URL_PREFIX

See Also:

Constant Field Values

PLACE_URL_SUFFIX

public static final String PLACE_URL_SUFFIX

See Also:

Constant Field Values

DEFAULT_ENCODING

public static final String DEFAULT_ENCODING

See Also:

Constant Field Values

STATUS_NODE

public static final String STATUS_NODE

See Also:

Constant Field Values

LATITUDE_NODE

public static final String LATITUDE_NODE

See Also:

Constant Field Values

LONGITUDE_NODE

public static final String LONGITUDE_NODE

See Also:

Constant Field Values

STATUS_OK

public static final String STATUS_OK

See Also:

Constant Field Values

EXCEPTION_MESSAGE_KEY_NULL_OR_EMPTY_VALUE_NOT_ALLOWED

public static final String EXCEPTION_MESSAGE_KEY_NULL_OR_EMPTY_VALUE_NOT_ALLOWED

See Also:

Constant Field Values

EXCEPTION_MESSAGE_KEY_NULL_OR_EMPTY_VALUES_NOT_ALLOWED

public static final String EXCEPTION_MESSAGE_KEY_NULL_OR_EMPTY_VALUES_NOT_ALLOWED

See Also:

Constant Field Values

EXCEPTION_MESSAGE_KEY_INVALID_ADDRESS_COORDINATES

public static final String EXCEPTION_MESSAGE_KEY_INVALID_ADDRESS_COORDINATES

See Also:

Constant Field Values

EXCEPTION_MESSAGE_KEY_ADDRESS_REQUEST_FAILED

public static final String EXCEPTION_MESSAGE_KEY_ADDRESS_REQUEST_FAILED

See Also:

Constant Field Values

Constructor Detail

MapFillComponent

public MapFillComponent(MapComponent map)

MapFillComponent

public MapFillComponent(MapComponent map,
                        JRFillObjectFactory factory)

Method Detail

getMap

protected MapComponent getMap()

getFillContext

public FillContext getFillContext()

Specified by:

getFillContext in interface FillContextProvider

evaluate

public void evaluate(byte evaluation)
              throws JRException

Description copied from interface: FillComponent

Evaluates the fill component.

This method would evaluate the component expressions and store the results to be used in FillComponent.fill().

If the component needs to delay the evaluation of some of its expressions, it would call FillContext.registerDelayedEvaluation(JRPrintElement, EvaluationTimeEnum, String) to register a delayed evaluation print element, and perform the delayed evaluations on FillComponent.evaluateDelayedElement(JRPrintElement, byte).

Specified by:

evaluate in interface FillComponent

Parameters:

evaluation - the evaluation type

Throws:

JRException

See Also:

FillContext.evaluate(net.sf.jasperreports.engine.JRExpression, byte)

evaluateMap

protected void evaluateMap(byte evaluation)
                    throws JRException

Throws:

JRException

addPathStyles

protected void addPathStyles(byte evaluation)
                      throws JRException

Throws:

JRException

setStyle

protected void setStyle(String styleName,
                        Map<String,Object> styleMap)

setStyle

protected void setStyle(Map<String,Object> parentStyleMap,
                        Map<String,Object> styleMap)

isEvaluateNow

protected boolean isEvaluateNow()

prepare

public FillPrepareResult prepare(int availableHeight)

Description copied from interface: FillComponent

Prepares to fill the component by deciding whether the component will print, and how much vertical space it will require.

Specified by:

prepare in interface FillComponent

Parameters:

availableHeight - the amount of vertical space available for the component, starting from the top of the component element.

Returns:

the result of the preparation, which specifies whether the component will print and how much it will stretch vertically.

fill

public JRPrintElement fill()

Description copied from interface: FillComponent

Fills the component by creating a print element which will be included in the generated report.

This method will get called only if FillComponent.prepare(int) returned a result that indicated that the component will print.

Specified by:

fill in interface FillComponent

Returns:

the print element generated by the component

evaluateDelayedElement

public void evaluateDelayedElement(JRPrintElement element,
                                   byte evaluation)
                            throws JRException

Description copied from class: BaseFillComponent

The default implementation throws UnsupportedOperationException.

If a component supports delayed evaluation, it needs to override this method.

Specified by:

evaluateDelayedElement in interface FillComponent

Overrides:

evaluateDelayedElement in class BaseFillComponent

Parameters:

element - the print element for which delayed evaluation has been registered

evaluation - the evaluation type

Throws:

JRException

See Also:

FillComponent.evaluate(byte)

copy

protected void copy(JRGenericPrintElement printElement)

getReqParams

public String getReqParams()