Package net.sf.jasperreports.engine.design

Class JRDesignComponentElement

java.lang.Object

net.sf.jasperreports.engine.base.JRBaseElement

net.sf.jasperreports.engine.design.JRDesignElement

net.sf.jasperreports.engine.design.JRDesignComponentElement

All Implemented Interfaces:

Serializable, Cloneable, JRChangeEventsSupport, JRChild, JRCloneable, JRCommonElement, JRComponentElement, JRElement, JRIdentifiable, JRPropertiesHolder, JRStyleContainer, JRVisitable

public class JRDesignComponentElement
extends JRDesignElement
implements JRComponentElement

A JRComponentElement implementation which is to be used at report design time.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	PROPERTY_COMPONENT
static String	PROPERTY_COMPONENT_KEY

Fields inherited from class net.sf.jasperreports.engine.design.JRDesignElement

PROPERTY_ELEMENT_GROUP, PROPERTY_HEIGHT, PROPERTY_KEY, PROPERTY_PARENT_STYLE, PROPERTY_PARENT_STYLE_NAME_REFERENCE, PROPERTY_PRINT_WHEN_EXPRESSION, PROPERTY_PRINT_WHEN_GROUP_CHANGES, PROPERTY_PROPERTY_EXPRESSIONS, PROPERTY_STYLE_EXPRESSION, PROPERTY_Y

Fields inherited from class net.sf.jasperreports.engine.base.JRBaseElement

backcolor, defaultStyleProvider, elementGroup, forecolor, height, isPrintInFirstWholeBand, isPrintRepeatedValues, isPrintWhenDetailOverflows, isRemoveLineWhenBlank, key, modeValue, parentStyle, parentStyleNameReference, positionTypeValue, printWhenExpression, printWhenGroupChanges, PROPERTY_POSITION_TYPE, PROPERTY_PRINT_IN_FIRST_WHOLE_BAND, PROPERTY_PRINT_REPEATED_VALUES, PROPERTY_PRINT_WHEN_DETAIL_OVERFLOWS, PROPERTY_REMOVE_LINE_WHEN_BLANK, PROPERTY_STRETCH_TYPE, PROPERTY_WIDTH, PROPERTY_X, stretchTypeValue, styleExpression, uuid, width, x, y

Fields inherited from interface net.sf.jasperreports.engine.JRComponentElement

PROPERTY_COMPONENT_NAME

Fields inherited from interface net.sf.jasperreports.engine.JRElement

PROPERTY_ELEMENT_TEMPLATE_POPULATE_STYLE

Constructor Summary

Constructors

Constructor	Description
JRDesignComponentElement()	Creates an empty component element.
JRDesignComponentElement(JRDefaultStyleProvider defaultStyleProvider)	Creates an empty component element.

Method Summary

Modifier and Type	Method	Description
Object	clone()
void	collectExpressions(JRExpressionCollector collector)
Component	getComponent()	Returns the component instance wrapped by this element.
ComponentKey	getComponentKey()	Returns the component type key for this element.
JRPropertyChangeSupport	getEventSupport()	Returns the property change support object for this instance.
void	setComponent(Component component)	Sets the component instance wrapped by this element.
protected void	setComponentContext()
void	setComponentKey(ComponentKey componentKey)	Sets the component type key that corresponds to the component instance.
void	visit(JRVisitor visitor)

Methods inherited from class net.sf.jasperreports.engine.design.JRDesignElement

addPropertyExpression, getPropertyExpressions, getPropertyExpressionsList, removePropertyExpression, removePropertyExpression, setElementGroup, setHeight, setKey, setPrintWhenExpression, setPrintWhenGroupChanges, setStyle, setStyleExpression, setStyleNameReference, setY

Methods inherited from class net.sf.jasperreports.engine.base.JRBaseElement

clone, clone, getBackcolor, getBaseStyle, getDefaultStyleProvider, getElementGroup, getForecolor, getHeight, getKey, getModeValue, getOwnBackcolor, getOwnForecolor, getOwnModeValue, getParentProperties, getPositionTypeValue, getPrintWhenExpression, getPrintWhenGroupChanges, getPropertiesMap, getStretchTypeValue, getStyle, getStyleExpression, getStyleNameReference, getStyleResolver, getUUID, getWidth, getX, getY, hasProperties, isPrintInFirstWholeBand, isPrintRepeatedValues, isPrintWhenDetailOverflows, isRemoveLineWhenBlank, setBackcolor, setForecolor, setMode, setPositionType, setPrintInFirstWholeBand, setPrintRepeatedValues, setPrintWhenDetailOverflows, setRemoveLineWhenBlank, setStretchType, setUUID, setWidth, setX

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.jasperreports.engine.JRChild

clone

Methods inherited from interface net.sf.jasperreports.engine.JRCommonElement

getBackcolor, getForecolor, getHeight, getModeValue, getOwnBackcolor, getOwnForecolor, getOwnModeValue, getWidth, setBackcolor, setForecolor, setMode

Methods inherited from interface net.sf.jasperreports.engine.JRElement

clone, getElementGroup, getKey, getPositionTypeValue, getPrintWhenExpression, getPrintWhenGroupChanges, getPropertyExpressions, getStretchTypeValue, getStyleExpression, getX, getY, isPrintInFirstWholeBand, isPrintRepeatedValues, isPrintWhenDetailOverflows, isRemoveLineWhenBlank, setPositionType, setPrintInFirstWholeBand, setPrintRepeatedValues, setPrintWhenDetailOverflows, setRemoveLineWhenBlank, setStretchType, setWidth, setX

Methods inherited from interface net.sf.jasperreports.engine.JRIdentifiable

getUUID

Methods inherited from interface net.sf.jasperreports.engine.JRPropertiesHolder

getParentProperties, getPropertiesMap, hasProperties

Methods inherited from interface net.sf.jasperreports.engine.JRStyleContainer

getDefaultStyleProvider, getStyle, getStyleNameReference

Field Detail

PROPERTY_COMPONENT

public static final String PROPERTY_COMPONENT

See Also:

Constant Field Values

PROPERTY_COMPONENT_KEY

public static final String PROPERTY_COMPONENT_KEY

See Also:

Constant Field Values

Constructor Detail

JRDesignComponentElement

public JRDesignComponentElement()

Creates an empty component element.

JRDesignComponentElement

public JRDesignComponentElement(JRDefaultStyleProvider defaultStyleProvider)

Creates an empty component element.

Parameters:

defaultStyleProvider - the default style provide to use for this element

Method Detail

getEventSupport

public JRPropertyChangeSupport getEventSupport()

Description copied from interface: JRChangeEventsSupport

Returns the property change support object for this instance.

Specified by:

getEventSupport in interface JRChangeEventsSupport

Overrides:

getEventSupport in class JRBaseElement

Returns:

the property change support object for this instance

collectExpressions

public void collectExpressions(JRExpressionCollector collector)

Specified by:

collectExpressions in interface JRElement

visit

public void visit(JRVisitor visitor)

Specified by:

visit in interface JRVisitable

getComponent

public Component getComponent()

Description copied from interface: JRComponentElement

Returns the component instance wrapped by this element.

Specified by:

getComponent in interface JRComponentElement

Returns:

the component instance

setComponent

public void setComponent(Component component)

Sets the component instance wrapped by this element.

Parameters:

component - the component instance

See Also:

getComponent()

setComponentContext

protected void setComponentContext()

getComponentKey

public ComponentKey getComponentKey()

Description copied from interface: JRComponentElement

Returns the component type key for this element.

The component type key needs to be set in order to locate the component manager.

Specified by:

getComponentKey in interface JRComponentElement

Returns:

the component type key

setComponentKey

public void setComponentKey(ComponentKey componentKey)

Sets the component type key that corresponds to the component instance.

Parameters:

componentKey - the component type key

See Also:

getComponentKey()

clone

public Object clone()

Specified by:

clone in interface JRCloneable

Overrides:

clone in class JRDesignElement