ChangeLogTransactionModel

Represents a set of changes made as a result of a single user action. Changelog transactions may optionally be associated with a single VersionModel.

In normal usage, the Versions feature will capture one ChangeLogTransactionModel as a result of a single user action, for example, dragging a task on the timeline. This transaction will contain multiple ChangeLogActions representing the various effects that dragging a task can have - changes to start and end dates, updates to related dependent tasks, and so on.

Changelog transactions can be customized by extending a new model from ChangeLogTransactionModel. For an example, see the Gantt versions demo.

Individual changes making up a transaction are stored in the actions field.

Refer to Versions for more information about versioning.

Properties

62

Class hierarchy

isChangeLogTransactionModel: Boolean= truereadonly
Identifies an object as an instance of ChangeLogTransactionModel class, or subclass thereof.
isChangeLogTransactionModel: Boolean= truereadonlystatic
Identifies an object as an instance of ChangeLogTransactionModel class, or subclass thereof.
isModelModel
isModelLinkModelLink
isModelStmModelStm
isTreeNodeTreeNode

Editing

copyOfModel
isBatchUpdatingModel
isCommittingModel
isCreatingModel
isModifiedModel
isValidModel
modificationDataModel
modificationDataToWriteModel
modificationsModel

Fields

allFieldsstaticModel
autoExposeFieldsstaticModel
childrenFieldstaticModel
classDisplayNameModel
defaultsstaticModel
fieldMapstaticModel
fieldNamesModel
fieldsstaticModel
idFieldstaticModel

Grouping

groupChildrenModel
isGroupHeaderModel

Identification

generatedParentModel
hasGeneratedIdModel
internalIdModel
isPhantomModel
keyModel

JSON

jsonModel

Lifecycle

configBase
isConstructingBase
isDestroyedBase
isDestroyingBase

Linked records

hasLinksModelLink
isLinkedModelLink
originalRecordModelLink
recordLinksModelLink

Misc

firstStoreModel
stmModelStm

Other

$namestaticModel
isPersistableModel
relationsstaticModel

Parent & children

allChildrenTreeNode
allUnfilteredChildrenTreeNode
childLevelTreeNode
convertEmptyParentToLeafstaticTreeNode
descendantCountTreeNode
firstChildTreeNode
isLeafTreeNode
isLoadedTreeNode
isParentTreeNode
isRootTreeNode
lastChildTreeNode
nextSiblingTreeNode
parentTreeNode
parentIdTreeNode
previousSiblingTreeNode
previousSiblingsTotalCountTreeNode
visibleDescendantCountTreeNode

Functions

54

Configuration

applyDefaultsstaticBase

Editing

beginBatchModel
cancelBatchModel
clearChangesModel
copyModel
endBatchModel
getDataModel
getUnmodifiedModel
hasBatchedChangeModel
isFieldModifiedModel
removeModel
revertChangesModel
setModel

Events

detachListenersBase

Fields

addFieldstaticModel
getModel
getDataSourceModel
getFieldDefinitionModel
processFieldstaticModel
removeFieldstaticModel

Identification

asIdstaticModel
generateIdstaticModel

JSON

toJSONModel
toStringModel

Lifecycle

constructBase
constructorModel
destroystaticBase
doDestroyBase
setConfigBase

Misc

animatePropertyBase
callbackBase
downloadTestCaseBase
equalsModel
initClassstaticBase
isOfTypeNamestaticBase
linkModelLink
mixinstaticBase
resolveCallbackBase

Other

isEditableModel

Parent & children

ancestorsExpandedTreeNode
appendChildTreeNode
bubbleTreeNode
bubbleWhileTreeNode
clearChildrenTreeNode
containsTreeNode
convertToParentTreeNode
getDescendantCountTreeNode
insertChildTreeNode
isExpandedTreeNode
removeChildTreeNode
replaceChildrenTreeNode
traverseTreeNode
traverseBeforeTreeNode
traverseWhileTreeNode

Typedefs

1

Fields

4
actions: ChangeLogAction[]

The ChangeLogActions that this transaction comprises.

description: String

An optional, custom text description of the transaction.

occurredAt: Date

The date and time when the transaction started.

versionId: String

The ID of the version to which this transaction belongs, or null if the transaction is not yet associated with any version.