com.iizigo.vs.prop

Class EditorVirtualSpace

java.lang.Object

com.iizix.prop.GProp<GProp<?>[]>

com.iizix.prop.PropCnr

com.iizix.prop.vs.VirtualSpace

com.iizigo.vs.prop.EditorVirtualSpace

All Implemented Interfaces:

ILinkCapable, IJavaClassLinkEnabler, IJavaMethodLinkEnabler, IUICreationFromVS, IExtendsSelection, IPropDesigner, IPropUndoContext, IPrivateStorage, EventListener, IFocusComp, IMessageBox, IClassReferenceOwner, ICustomDataProvider, IGProp<GProp<?>[]>, IPropCnr, IVSAccessor, IVSComponent, IVSComponentListener, IVSComponentState, IVSMessageComponent, Cloneable, IAdaptable

public class EditorVirtualSpace
extends VirtualSpace
implements IPropUndoContext, IExtendsSelection, IJavaClassLinkEnabler, IJavaMethodLinkEnabler, IUICreationFromVS

The Editor VirtualSpace property class.

Author:

Christopher Mindus

Nested Class Summary

Nested classes/interfaces inherited from interface com.iizix.prop.vs.IVSComponentState

IVSComponentState.State

Nested classes/interfaces inherited from interface com.iizix.gyro.IMessageBox

IMessageBox.Icon

Field Summary

Fields

Modifier and Type	Field and Description
static EditorVirtualSpace	NONE The "NONE" VirtualSpace.

Fields inherited from class com.iizix.prop.vs.VirtualSpace

MAP_CLASS_PROP_NAME, participantsHolder

Fields inherited from class com.iizix.prop.PropCnr

EMPTY, EMPTY_CLASSES, EMPTY_CNRS, EXTENDS_FRAMEWORK_ERROR_ID

Fields inherited from class com.iizix.prop.GProp

GPDEBUG, PROP_ATTR_STRING_EDITOR_PROP, PROP_ATTR_STRING_ERRORED_NAME, PROP_ATTR_STRING_EXTENDS, PROP_ATTR_STRING_EXTENDS_FINAL, PROP_ATTR_STRING_EXTENDS_PRIVATE, PROP_ATTR_STRING_NULLABLE, PROP_ATTR_STRING_PRIVATE, PROP_ATTR_STRING_PRIVATE_CHANGE_EVENT, PROP_ATTR_STRING_READ_ONLY, PROP_USER_1, PROP_USER_2

Fields inherited from interface com.iizix.prop.IGProp

EQC_ERROR_IGNORE_ALL, EQC_ERROR_IGNORE_REFERENCES, EQC_IGNORE_ARRAY, EQC_IGNORE_VOLATILE_OR_EDITOR, EQC_PRIVATE, EQC_SAVE_FILE, EXT_CONTAINER_EXTENDS, EXT_CONTAINER_EXTENDS_VALID, EXT_EXTENDED, EXT_FINAL, EXT_OVERRIDES, EXT_OVERRIDES_FINAL_ERR, EXT_PRIVATE

Fields inherited from interface com.iizigo.link.ILinkCapable

STATUS_LINK_NOT_SUPPORTED

Fields inherited from interface com.iizix.prop.vs.IVSComponent

ERROR, INFORMATION, PN_IGNORE_UI_FOCUS, WARNING

Fields inherited from interface com.iizix.gyro.IMessageBox

ICON_ERROR, ICON_INFORMATION, ICON_MAP, ICON_NONE, ICON_QUESTION, ICON_WARNING

Constructor Summary

Constructors

Constructor and Description
EditorVirtualSpace() Creates the VirtualSpace property container without a name.
EditorVirtualSpace(Atom propertyAtom) Creates the VirtualSpace property container with the specified name.

Method Summary

Modifier and Type	Method and Description
void	addCreateUILinkOperations(LinkData data, Collection<ILinkOperation> linkOps) Adds all possible operations that could be done in a link operation for UI creation from VS.
boolean	canCreateUI(LinkData data) Method returning if this property could potentially be (action, field or table) or contain (group) properties that can create UI components when drag-dropped.
EditorVirtualSpace	clone() Clone must be overridden.
String	createVSComponents(List<VSComponentCreation<?>> list, ComplexOperation op) Creates the list of VS components required.
protected VSParticipantsHolder	createVSParticipantsHolder() Creates a new instance of the EditorVSParticipantsHolder.
EditorClassReference	getClassReference() Gets the ClassReference in the property container from the ClassReference instance.
EditorClassReference	getClassReference(String id, boolean doCreateIfNotPresent) Gets or creates the ClassReference in the property container.
VirtualSpaceDesignerProp	getDesigner() Gets the Designer Extension for Properties.
Class<?>[]	getExtendsPossibleClasses() Gets the possible classes this container supports for the Extends Framework.
IJavaClassLinkEnabler	getJavaClassLinkEnabler() Gets the instance that links to the class.
Collection<ILinkOperation>	getLinkOperations(LinkData data) Called when the drag-drop is to be performed (link or paste-link menu item).
AnnotationType[]	getMethodReferenceAnnotationTypes() Returns the annotation types for the method reference(s).
MementoPropCnr	getPersistentMemento(boolean doCreate) Gets the memento used to save the editor in this property.
Class<?>[]	getPossibleChildren() Gets the acceptable children property classes that can be used in conjunction with e.g.
String	getRelativeMethodAnnotationReference() Gets the annotation relative reference to the element.
String	getSelectPropDialogTitle() Gets the title for selection dialog.
ViewerFilter	getSelectPropViewerFilter() Gets the viewer filter for the tree in the dialog for selecting extends property name.
IUndoContext	getUndoContext() Gets the undo context.
EditorVirtualSpace	getVirtualSpace() Gets the VirtualSpace.
IStatus	isLinkCapable(LinkData data) Returns if this property container could potentially be link capable.
void	verify(PropVerification verification) Verifies this property container.

Methods inherited from class com.iizix.prop.vs.VirtualSpace

addPredefinedProps, areFree, areFree2, canRequestFocus, couldRequestFocusIfVirtualized, createVSReference, doVirtualizePropCnr, forbiddenGetCustomDataMap, getAction, getAction2, getActionNull, getActionNull2, getAppSessionGyro, getAttachedVirtualizedPanels, getClassReferenceAtom, getClassReferenceImplementsInterface, getClassReferenceRequiredAnnotation, getClientSessionGyro, getField, getField2, getFieldNull, getFieldNull2, getFocusHandler, getGroup, getGroup2, getGroupNull, getGroupNull2, getNonVirtualized, getParticipantsHolder, getPredefinedProps, getPrivateStorageMap, getTable, getTable2, getTableNull, getTableNull2, getVirtualized, getVirtualized, getVirtualizedVirtualSpace, getVSComponent, getVSComponent2, getVSComponentNull, getVSComponentNull2, getVSReference, invokeOnVSActionMethod, invokeOnVSChangedMethod, invokeOnVSCreateMethod, invokeOnVSDestroyMethod, invokeOnVSFocusMethod, invokeOnVSStateMethod, isClassReferenceAnnotationBackReferenceRequired, isFree, onEventSelf, onFocusGained, onFocusLost, onPanelDestroyed, onPanelVirualized, onParentStateChanged, onPrepare, onPropDispose, onRemoteEvent, onVirtualizationCompleted, virtualize, virtualize

Methods inherited from class com.iizix.prop.PropCnr

__transferChildProps, addProp, addProp, addProp2, addProp2, appendPropValue, canRequestFocus, completeVirtualize, containsProp, containsProp, convertLoadedProp, couldRequestFocusIfVirtualized, createCopyOfAtom, createUniqueAtom, createUniqueAtom, createUniqueAtom, doPropEqualsArrayValues, enablePropCommunication, enablePropHashMap, equalsTree, equalsTree, getAllProps, getAllProps, getAllProps, getAllProps, getAllProps, getAllProps, getAllProps, getAllProps, getBool, getBool, getBool, getBool, getChildPropError, getChildPropError, getChildPropErrorSeverity, getChildPropErrorSeverity, getErrorsProp, getExtendsContainer, getExtendsError, getExtendsName, getExtendsOverride, getFirstProp, getFirstProp, getFocusEngine, getInt, getInt, getInt, getInt, getLong, getLong, getLong, getLong, getNumber, getNumber, getNumber, getNumber, getProp, getProp, getProp, getProp, getProp, getProp, getProp, getProp, getProp, getPropBaseReference, getPropCnr, getPropCount, getPropIndex, getPropIndex, getPropIndexes, getProps, getProps, getPropValue, getPropValue, getPropValue, getPropValue, getPropValue, getPropValue, getPropValue, getPropValue0, getReferences, getRetargetedVerifyContainer, getString, getString, getString, getString, getValueClasses, hasFocus, hasSendData, initializeElement, initializeExtendsFramework, initializeProp, initializeValue, initPropCnr, insertProp, insertProp2, isChild, isExtendsOverriden, isExtendsPropertyValid, isExtendsRoot, isPropAddRemoveAllowed, isPropCommunicating, isPropExtended, isSibling, list, list, logPropNotFound, maybeAddProp, onInsertProp, onPropRemoved, onPropTreeInitialized, onReferenceEvent, paramString, prepare, removeAllProps, removeProp, removeProp, removeProp, removeProp, removeProp, removeProp, removeProp, removeProp2, removeProp2, removeProp2, removeProp2, removeProp2, removeProp2, reorderProps, replaceProps, requestFocus, requestFocus, requestFocusEx, requestFocusEx, resolveReferences, resolveRuntimeReferences, setBool, setBool, setBool, setBool, setCreateRequiredProp, setExtendsName, setExtendsOverride, setInt, setInt, setInt, setLong, setLong, setLong, setLong, setNumber, setNumber, setNumber, setNumber, setProp, setProp, setProp, setProp2, setProp2, setPropValue, setPropValue, setPropValue, setPropValue, setPropValue, setPropValue, setString, setString, setString, setString, shouldCreateProps, toElementString, toNativeValue0, usePropHashMap, usesPropIndex, validateChildPropInValue, validateClassInstances, validatePropType, validatePropValue, verifyInternalUseOnly, verifyTree

Methods inherited from class com.iizix.prop.GProp

addPropError, addPropListener, convertPropError, dispose, equals, equals, equalsErrors, equalsObj, equalsPropValue, equalValues, extendsClone, finalize, fine, fine, finer, finer, finest, finest, fromElementString, getAliasName, getAppWorker, getAtomPath, getAttribute, getChildReferencePropName, getClientWorker, getConstraints, getEnvironment, getErroredPropItems, getErroredProps, getErrorsProp, getExtendsRootContainer, getFullPropName, getFullPropName, getFullPropNameDebug, getFullPropNameDebug, getListeners, getParent, getParent, getProjectName, getPropAtom, getPropError, getPropError, getPropErroredName, getPropErrorSeverity, getPropExtendsFlags, getPropFromPath, getPropFromPath, getPropFromReference, getPropFromReference, getPropIndex, getPropName, getPropPath, getPropPath, getPropReferenceTarget, getPropRootPropMgr, getPropTreeErrorSeverity, getPropValue, getPropValue, getPropValueObject, getReferencePropName, getRelativePropName, getRootFromName, getRootName, getRootParent, getRootParent, getTreeLock, hasChanged, hasPrivateChangeEventProp, hasPropError, hasPropTreeError, info, info, initializeGElement, initializeGProp, isDisposed, isPropChildOf, isPropClientCreated, isPropCreateRequired, isPropExtended, isPropExtendsFinal, isPropExtendsPrivate, isPropExtendsPrivateInRoot, isPropExtendsPrivateInRoot, isPropFile, isPropFolder, isPropForEditor, isPropNullable, isPropPrivate, isPropPrivateAtCreation, isPropReadOnly, isPropReferenceTreeValid, isPropRoot, isPropUSER, isPropValueTreeLockNeeded, isPropVirtualized, isPropVirtualizing, isPropVolatile, isPropVolatileOrEditorOnly, isProxied, list, list, list, mapAliasToReference, mapAliasToReference, mapReferenceToAlias, mapReferenceToAlias, mapReferenceToProjectRelative, modifyPropValue, moveProp, moveProp, moveProp, onEvent, onPropInvalidateCache, onPropParentChanged, onPropValueSet, onVirtualized, paramValue, post, post, removePropError, removePropListener, removePropUSER, renameProp, renameProp2, resetChangedTree, setChanged, setConstraints, setConstraints, setParent, setPrivateChangeEventProp, setPrivateCreateRequiredProp, setPropError, setPropErroredName, setPropExtended, setPropExtendsFinal, setPropExtendsPrivate, setPropForEditor, setPropNullable, setPropPrivate, setPropReadOnly, setPropUSER, setPropValue, setPropValue, setPropValue, setPropValueIncognito, setPropVolatile, severe, severe, severe, shouldSerializeToXML, throwIfReadOnly, toNativeValue, toString, toString, triggerRemoteEvent, triggerRemoteEvent, validateProp, verifyHasPropertyItem, warning, warning, warning

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.iizigo.link.java.IJavaClassLinkEnabler

addClassLinkOperations, isClassLinkCapable

Methods inherited from interface com.iizigo.prop.IPropDesigner

findIResource, getAdapter

Methods inherited from interface com.iizix.prop.IPropCnr

addProp, addProp, addProp2, addProp2, canRequestFocus, canRequestFocus, canRequestFocus, containsProp, containsProp, couldRequestFocusIfVirtualized, couldRequestFocusIfVirtualized, couldRequestFocusIfVirtualized, createCopyOfAtom, createUniqueAtom, createUniqueAtom, enablePropCommunication, enablePropHashMap, getAllProps, getAllProps, getAllProps, getAllProps, getAllProps, getAllProps, getAllProps, getAllProps, getBool, getBool, getBool, getBool, getChildPropError, getChildPropError, getChildPropErrorSeverity, getChildPropErrorSeverity, getErrorsProp, getExtendsError, getExtendsName, getFirstProp, getFirstProp, getFocusEngine, getInt, getInt, getInt, getInt, getLong, getLong, getLong, getLong, getNumber, getNumber, getNumber, getNumber, getProp, getProp, getProp, getProp, getProp, getProp, getProp, getProp, getProp, getPropCnr, getPropCount, getPropIndex, getPropIndex, getPropIndexes, getProps, getProps, getPropValue, getPropValue, getPropValue, getPropValue, getPropValue, getPropValue, getPropValue, getString, getString, getString, getString, hasFocus, initializeExtendsFramework, insertProp, insertProp2, isChild, isExtendsOverriden, isExtendsRoot, isPropAddRemoveAllowed, isPropExtended, isSibling, removeAllProps, removeProp, removeProp, removeProp, removeProp, removeProp, removeProp, removeProp, removeProp2, removeProp2, removeProp2, removeProp2, removeProp2, removeProp2, reorderProps, requestFocus, requestFocusEx, setBool, setBool, setBool, setBool, setExtendsName, setExtendsOverride, setInt, setInt, setInt, setLong, setLong, setLong, setLong, setNumber, setNumber, setNumber, setNumber, setProp, setProp, setProp, setProp2, setProp2, setPropValue, setPropValue, setPropValue, setPropValue, setPropValue, setPropValue, setString, setString, setString, setString, usePropHashMap, usesPropIndex, validateClassInstances

Methods inherited from interface com.iizix.prop.IGProp

addPropError, addPropListener, dispose, equals, fine, fine, finer, finer, finest, finest, fromElementString, getAppSessionGyro, getAtomPath, getClientSessionGyro, getConstraints, getEnvironment, getErroredPropItems, getErroredProps, getErrorsProp, getExtendsRootContainer, getFullPropName, getFullPropNameDebug, getParent, getParent, getPropAtom, getPropBaseReference, getPropError, getPropError, getPropErrorSeverity, getPropExtendsFlags, getPropFromPath, getPropFromReference, getPropIndex, getPropName, getPropPath, getPropPath, getPropRootPropMgr, getPropTreeErrorSeverity, getPropValue, getPropValue, getReferencePropName, getReferences, getRelativePropName, getRootParent, getTreeLock, getValueClasses, getVSReference, hasChanged, hasPrivateChangeEventProp, hasPropError, hasPropTreeError, info, info, initializeGElement, initializeGProp, isDisposed, isPropChildOf, isPropClientCreated, isPropCommunicating, isPropCreateRequired, isPropExtended, isPropExtendsFinal, isPropExtendsPrivate, isPropExtendsPrivateInRoot, isPropExtendsPrivateInRoot, isPropFile, isPropFolder, isPropNullable, isPropPrivate, isPropReadOnly, isPropReferenceTreeValid, isPropRoot, isPropVirtualized, list, list, list, list, list, mapAliasToReference, mapReferenceToAlias, mapReferenceToProjectRelative, moveProp, moveProp, moveProp, onEvent, onEventSelf, onPropTreeInitialized, onRemoteEvent, removePropError, removePropListener, renameProp, resolveRuntimeReferences, setChanged, setConstraints, setConstraints, setParent, setPrivateChangeEventProp, setPropError, setPropExtendsFinal, setPropExtendsPrivate, setPropNullable, setPropPrivate, setPropReadOnly, setPropValue, setPropValue, severe, severe, severe, toElementString, toNativeValue, triggerRemoteEvent, triggerRemoteEvent, validateProp, validatePropType, validatePropValue, verifyHasPropertyItem, warning, warning, warning

Methods inherited from interface com.iizix.prop.IClassReferenceOwner

getClassReferenceAtom, getClassReferenceImplementsInterface, getClassReferenceRequiredAnnotation, getRuntimeClassInstance, getRuntimeClassInstance, isClassReferenceAnnotationBackReferenceRequired

Methods inherited from interface com.iizigo.link.java.IJavaMethodLinkEnabler

addMethodLinkOperations, isMethodLinkCapable

Methods inherited from interface com.iizigo.link.vs.IUICreationFromVS

getDragDropText

Methods inherited from interface com.iizigo.link.ILinkCapable

getDragDropHTML

Methods inherited from interface com.iizix.prop.vs.IVSMessageComponent

clearMessage, getMessage, getMessageCategory, getMessageString, isValid, setErrorMessage, setMessage, setMessage

Methods inherited from interface com.iizix.prop.vs.IVSComponent

getDescription, getVSRef, isEnabled, isEnabledInParent, isReadOnly, isReadOnlyInParent, isSelected, isVisible, isVisibleInParent, messageBox, setEnabled, setEnabled, setIgnoreFocusFromUI, setReadOnly, setReadOnly, setSelected, setSelected, setVirtualizeSupportFocus, setVirtualizeSupportFocus, setVisible, setVisible, shouldIgnoreFocusFromUI

Methods inherited from interface com.iizix.gyro.IFocusComp

requestFocus, requestFocus, requestFocusEx, requestFocusEx

Methods inherited from interface com.iizix.prop.ICustomDataProvider

getCustomData, putCustomData, putCustomDataIfAbsent

Methods inherited from interface com.iizix.gyro.IMessageBox

messageBox, messageBox

Methods inherited from interface com.iizix.api.IPrivateStorage

getPrivateData, setPrivateData

Field Detail

NONE

public static final EditorVirtualSpace NONE

The "NONE" VirtualSpace.

Constructor Detail

EditorVirtualSpace

public EditorVirtualSpace()

Creates the VirtualSpace property container without a name. The name must be set in all cases using the setPropertyAtom call.

EditorVirtualSpace

public EditorVirtualSpace(Atom propertyAtom)

Creates the VirtualSpace property container with the specified name. All system-reserved names for components begins with "$".

Parameters:

propertyAtom - the name of the component, unique within it's parent.

Method Detail

getVirtualSpace

public EditorVirtualSpace getVirtualSpace()

Gets the VirtualSpace.

Specified by:

getVirtualSpace in interface IUICreationFromVS

Specified by:

getVirtualSpace in interface IVSAccessor

Specified by:

getVirtualSpace in interface IVSComponent

Overrides:

getVirtualSpace in class VirtualSpace

Returns:

The VirtualSpace instance.

createVSParticipantsHolder

protected VSParticipantsHolder createVSParticipantsHolder()

Creates a new instance of the EditorVSParticipantsHolder.

Overrides:

createVSParticipantsHolder in class VirtualSpace

getClassReference

public EditorClassReference getClassReference()

Gets the ClassReference in the property container from the ClassReference instance.

Overrides:

getClassReference in class VirtualSpace

Returns:

The resolved class reference instance, null if not resolved or found.

getClassReference

public EditorClassReference getClassReference(String id,
                                              boolean doCreateIfNotPresent)

Gets or creates the ClassReference in the property container.

Specified by:

getClassReference in interface IJavaClassLinkEnabler

Specified by:

getClassReference in interface IClassReferenceOwner

Overrides:

getClassReference in class VirtualSpace

Parameters:

id - ID for the class reference if several exist, null for default.

doCreateIfNotPresent - Flag to create the property (this flag can only be true in Designer)!

Returns:

The resolved class reference instance, null if the ClassReference doesn't exist if the create flag is false. If flag is true, an orphan unresolved EditorClassReference instance (ONLY for the Designer).

getDesigner

public VirtualSpaceDesignerProp getDesigner()

Gets the Designer Extension for Properties.

Specified by:

getDesigner in interface IPropDesigner

Returns:

The instance of the Designer Extension.

getUndoContext

public IUndoContext getUndoContext()

Gets the undo context.

Specified by:

getUndoContext in interface IPropUndoContext

Returns:

The undo context for the Editor part(s) for this container.

clone

public EditorVirtualSpace clone()

Clone must be overridden.

Overrides:

clone in class VirtualSpace

getPossibleChildren

public Class<?>[] getPossibleChildren()

Gets the acceptable children property classes that can be used in conjunction with e.g. a Paste operation.

Specified by:

getPossibleChildren in interface IPropCnr

Overrides:

getPossibleChildren in class PropCnr

Returns:

An array containing the classes of possible children, or null for no support.

getPersistentMemento

public MementoPropCnr getPersistentMemento(boolean doCreate)

Gets the memento used to save the editor in this property.

Parameters:

doCreate - The create flag if it didn't exist before.

Returns:

A property container that implements IMemento, or null if this container is disposed of.

getExtendsPossibleClasses

public Class<?>[] getExtendsPossibleClasses()

Gets the possible classes this container supports for the Extends Framework. The default implementation is to return null.

Specified by:

getExtendsPossibleClasses in interface IPropCnr

Overrides:

getExtendsPossibleClasses in class PropCnr

Returns:

List of supported classes, or null for none.

getSelectPropDialogTitle

public String getSelectPropDialogTitle()

Gets the title for selection dialog.

Specified by:

getSelectPropDialogTitle in interface IExtendsSelection

getSelectPropViewerFilter

public ViewerFilter getSelectPropViewerFilter()

Gets the viewer filter for the tree in the dialog for selecting extends property name.

Specified by:

getSelectPropViewerFilter in interface IExtendsSelection

getMethodReferenceAnnotationTypes

public AnnotationType[] getMethodReferenceAnnotationTypes()

Returns the annotation types for the method reference(s).

Specified by:

getMethodReferenceAnnotationTypes in interface IJavaMethodLinkEnabler

Returns:

An array with the annotations supported.

getRelativeMethodAnnotationReference

public String getRelativeMethodAnnotationReference()

Gets the annotation relative reference to the element.

Specified by:

getRelativeMethodAnnotationReference in interface IJavaMethodLinkEnabler

Returns:

The relative reference in the method annotation of e.g. "OnUIFocus" for this component.

getJavaClassLinkEnabler

public IJavaClassLinkEnabler getJavaClassLinkEnabler()

Gets the instance that links to the class.

Specified by:

getJavaClassLinkEnabler in interface IJavaMethodLinkEnabler

Returns:

The class link enabler instance, never null.

isLinkCapable

public IStatus isLinkCapable(LinkData data)

Returns if this property container could potentially be link capable.

This call is done many times during drag-drop and must be very fast and not cause too much garbage collection.

Specified by:

isLinkCapable in interface ILinkCapable

Specified by:

isLinkCapable in interface IJavaClassLinkEnabler

Specified by:

isLinkCapable in interface IJavaMethodLinkEnabler

Specified by:

isLinkCapable in interface IUICreationFromVS

Parameters:

data - The link data.

Returns:

The status of capability of the operation.

getLinkOperations

public Collection<ILinkOperation> getLinkOperations(LinkData data)

Called when the drag-drop is to be performed (link or paste-link menu item). The link-capable instance fills in only what it handles.

Specified by:

getLinkOperations in interface ILinkCapable

Specified by:

getLinkOperations in interface IJavaClassLinkEnabler

Specified by:

getLinkOperations in interface IJavaMethodLinkEnabler

Specified by:

getLinkOperations in interface IUICreationFromVS

Parameters:

data - The link data.

Returns:

The list of operations required.

canCreateUI

public boolean canCreateUI(LinkData data)

Method returning if this property could potentially be (action, field or table) or contain (group) properties that can create UI components when drag-dropped.

The VirtualSpace recurses down its VS components to query them for creation support.

Specified by:

canCreateUI in interface IUICreationFromVS

Parameters:

data - The link data.

Returns:

true if the result would lead to UI creations, false otherwise.

addCreateUILinkOperations

public void addCreateUILinkOperations(LinkData data,
                                      Collection<ILinkOperation> linkOps)

Adds all possible operations that could be done in a link operation for UI creation from VS.

The VirtualSpace recurses down its VS components so that they can add what is required.

Specified by:

addCreateUILinkOperations in interface IUICreationFromVS

Parameters:

data - The link data.

linkOps - List of link operations is filled in when operations are found.

createVSComponents

public String createVSComponents(List<VSComponentCreation<?>> list,
                                 ComplexOperation op)

Creates the list of VS components required.

Parameters:

list - The list of components.

op - The complex operation.

Returns:

null for success, otherwise an error message.

verify

public void verify(PropVerification verification)

Verifies this property container. The check performed is the extension of classes and that no circular reference is present.

Specified by:

verify in interface IGProp<GProp<?>[]>

Overrides:

verify in class PropCnr

Parameters:

verification - The property verification class.