com.dat.cx
Class CxVarSet

java.lang.Object
  |
  +--com.dat.cx.CxComponent
        |
        +--com.dat.cx.CxVarSet

All Implemented Interfaces:

CxExtendsListener, java.util.EventListener, com.d_a_t.expeval.ExpressionContext

public class CxVarSet

extends CxComponent

CxVarSet provides semantics for a parenthisised set of vars.

Fields inherited from class com.dat.cx.CxComponent

compactDisplay, noHatDisplay, standardDisplay

Constructor Summary

CxVarSet()
Default contstuctor

Method Summary

XSet	export(XSet doc, CxProject project) Export the definition of this varSet.
boolean	exportChildren()
int	getContentConstraint() Get the content constraint
CxContentConstraint	getContentConstraintProperty() Get the content constraint property
java.lang.String	getDataPath(CxComponent varRoot) Get the data path of a component relative to an ancestor
com.dat.cx.studio.CxCompDisplay	getDisplay() Get the display peer for this var set.
java.lang.String	getIcon() Get the icon file name for this component
boolean	getOrEnabled() Get the or enabled indicator
java.util.Vector	importSpec(XSet spec) Import specification from an XML element
void	importTemplate(CxComponent from, boolean copy, boolean inherit, boolean inverse) Import the definition of a type from another type ref set.
boolean	isVarSet() Determines if the component is a var set
void	setContentConstraint(int contentConstraint) Set the content constraint of the type reference.
void	setOrEnabled(boolean orEnabled) Set the or enabled indicator.

Methods inherited from class com.dat.cx.CxComponent

activate, addChild, addChildAt, addChildAtNoUndo, addChildNoUndo, addChildNoUndoAssign, addComponentChangeListener, addComponentChildrenListener, addExtendsListener, addSortedChild, canAddComponent, canExtendsAdd, componentAdded, componentLocationChanged, componentNameChanged, componentNodeChanged, componentPropertyChanged, componentRemoved, componentWirePortChanged, constructNode, contains, deactivate, decrUnresolved, exportContent, exportInfo, findPath, findPath, getBaseType, getChild, getChild, getChildren, getClassClause, getConfig, getConfigValue, getConfigValue, getDataPort, getDisplayStyle, getEditFrame, getExtendsFrom, getExtendsListeners, getImageIcon, getIndexOfChild, getInfo, getName, getNameInAncestor, getNameInContext, getNextChildTo, getNoChildren, getOwnerProject, getPackage, getPackage, getParent, getPort, getPropertyNames, getPropertyValues, getRoot, getRzChildren, getRzSortedChildren, getSortedChild, getSortedChildren, getSortedIndexOfChild, getViewFrame, getX, getXmlType, getY, handleException, hasChild, hasChild, hasChildren, hasDisplay, hasOverride, hasProperties, importContent, importInfo, incrUnresolved, init, instantiateChildComponent, instantiateChildComponentAt, isActive, isAttribute, isAttributeInstance, isBaseProperty, isCompositeComponent, isConfiguration, isContentComponent, isDataMgr, isDataPort, isErrorCatchPort, isExtendable, isExtended, isInherited, isInterface, isLibraryComponent, isMiniPort, isName, isNative, isPackage, isPalette, isPin, isPort, isPortMgr, isProperty, isRoot, isSubPortOf, isTextInstance, isTypePackage, isVar, isVarInstance, isWire, isXmlPort, isXmlPrimative, isXmlString, makeInfo, omitExport, removeChild, removeChild, removeChildNoUndo, removeComponentChangeListener, removeComponentChildrenListener, removeExtendsListener, renameSortedChild, resolveClass, resolveConstructor, resolveField, resolveMethod, setClassClause, setComponentDefinitionServer, setDisplayStyle, setDisplayStyleFromInfo, setExtendsFrom, setInherited, setLocation, setLocationNoUndo, setName, setNameNoTrigger, setNameNoUndo, setNative, setOwnerProject, setParent, setPropertyValues, setX, setY, toString, triggerExtendsNodeChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

CxVarSet

public CxVarSet()

Default contstuctor

Method Detail

isVarSet

public boolean isVarSet()

Determines if the component is a var set

Overrides:

isVarSet in class CxComponent

Returns:

true if the component is a var set, otherwise false

getDataPath

public java.lang.String getDataPath(CxComponent varRoot)

Get the data path of a component relative to an ancestor

Overrides:

getDataPath in class CxComponent

Parameters:

varRoot - some component that is a root variable of this component

Returns:

the dataPath name from the varRoot to the component

getDisplay

public com.dat.cx.studio.CxCompDisplay getDisplay()

Get the display peer for this var set. The display peer handles the rendering of the type within the studio.

Overrides:

getDisplay in class CxComponent

Returns:

the display peer

importTemplate

public void importTemplate(CxComponent from,
                           boolean copy,
                           boolean inherit,
                           boolean inverse)

Import the definition of a type from another type ref set.

Overrides:

importTemplate in class CxComponent

Parameters:

from - the property from which to import a definition

copy - indicate that this is a copy 'vs' extends

inherit - indicate that the definition is inherited as part of an extends

inverse - (not used)

importSpec

public java.util.Vector importSpec(XSet spec)

Import specification from an XML element

Overrides:

importSpec in class CxComponent

Parameters:

spec - the xml element containing the specification

export

public XSet export(XSet doc,
                   CxProject project)

Export the definition of this varSet.

Overrides:

export in class CxComponent

Parameters:

doc - the XSet docuement being constructed. The definition is added to this document.

Returns:

the XSet document relative to the new definition

exportChildren

public boolean exportChildren()

getContentConstraintProperty

public CxContentConstraint getContentConstraintProperty()

Get the content constraint property

Returns:

the current constraint property

getContentConstraint

public int getContentConstraint()

Get the content constraint

Returns:

the constent constraint

setContentConstraint

public void setContentConstraint(int contentConstraint)

Set the content constraint of the type reference.

Parameters:

contentConstraint - the new content constraint

getOrEnabled

public boolean getOrEnabled()

Get the or enabled indicator

Returns:

true if or enabled, otherwise false

setOrEnabled

public void setOrEnabled(boolean orEnabled)

Set the or enabled indicator.

Parameters:

orEnabled - true if or is enabled, otherwise false.

getIcon

public java.lang.String getIcon()

Get the icon file name for this component

Overrides:

getIcon in class CxComponent

Returns:

the file name for the icon