MyModel

Hierarchy

↳ QAbstractTableModel

↳ MyModel

Index

Constructors

constructor

Properties

native

Methods

Constructors

constructor

+ new MyModel(): MyModel

Inherited from QAbstractItemModel.constructor

Overrides QObject.constructor

Returns: MyModel

Properties

native

• native: NativeElement | null

Inherited from Component.native

Overrides Component.native

Methods

_id

▸ _id(): number

Inherited from QObject._id

Overrides QObject._id

Get an ID identifying the underlying C++ object.

This can be useful when debugging memory problems with help from setLogCreateQObject() and setLogDestroyQObject(). The number is hash of the memory address of the C++ object.

Returns: number

a unique number which is valid for the lifetime of the C++ object.

addEventListener

▸ addEventListener‹SignalType›(signalType: SignalType, callback: any[SignalType], options?: EventListenerOptions): void

Inherited from EventWidget.addEventListener

Overrides EventWidget.addEventListener

Type parameters:

▪ SignalType: keyof any

Parameters:

Name	Type	Description
`signalType`	SignalType	SignalType is a signal from the widgets signals interface.
`callback`	any[SignalType]	Corresponding callback for the signal as mentioned in the widget's signal interface
`options?`	EventListenerOptions	Extra optional options controlling how this event listener is added.

Returns: void

void

For example in the case of QPushButton:

const button = new QPushButton();
button.addEventListener('clicked',(checked)=>console.log("clicked"));
// here clicked is a value from QPushButtonSignals interface

▸ addEventListener(eventType: WidgetEventTypes, callback: function, options?: EventListenerOptions): void

Inherited from EventWidget.addEventListener

Overrides EventWidget.addEventListener

Parameters:

▪ eventType: WidgetEventTypes

▪ callback: function

▸ (event?: NativeRawPointer‹"QEvent"›): void

Parameters:

Name	Type
`event?`	NativeRawPointer‹"QEvent"›

▪Optional options: EventListenerOptions

Extra optional options controlling how this event listener is added.

For example in the case of QPushButton:

const button = new QPushButton();
button.addEventListener(WidgetEventTypes.HoverEnter,()=>console.log("hovered"));

Returns: void

beginInsertColumns

▸ beginInsertColumns(parent: QModelIndex, first: number, last: number): void

Inherited from QAbstractItemModel.beginInsertColumns

Overrides QAbstractItemModel.beginInsertColumns

Parameters:

Name	Type
`parent`	QModelIndex
`first`	number
`last`	number

Returns: void

beginInsertRows

▸ beginInsertRows(parent: QModelIndex, first: number, last: number): void

Inherited from QAbstractItemModel.beginInsertRows

Overrides QAbstractItemModel.beginInsertRows

Parameters:

Name	Type
`parent`	QModelIndex
`first`	number
`last`	number

Returns: void

beginMoveColumns

▸ beginMoveColumns(sourceParent: QModelIndex, sourceFirst: number, sourceLast: number, destinationParent: QModelIndex, destinationChild: number): boolean

Inherited from QAbstractItemModel.beginMoveColumns

Overrides QAbstractItemModel.beginMoveColumns

Parameters:

Name	Type
`sourceParent`	QModelIndex
`sourceFirst`	number
`sourceLast`	number
`destinationParent`	QModelIndex
`destinationChild`	number

Returns: boolean

beginMoveRows

▸ beginMoveRows(sourceParent: QModelIndex, sourceFirst: number, sourceLast: number, destinationParent: QModelIndex, destinationChild: number): boolean

Inherited from QAbstractItemModel.beginMoveRows

Overrides QAbstractItemModel.beginMoveRows

Parameters:

Name	Type
`sourceParent`	QModelIndex
`sourceFirst`	number
`sourceLast`	number
`destinationParent`	QModelIndex
`destinationChild`	number

Returns: boolean

beginRemoveColumns

▸ beginRemoveColumns(parent: QModelIndex, first: number, last: number): void

Inherited from QAbstractItemModel.beginRemoveColumns

Overrides QAbstractItemModel.beginRemoveColumns

Parameters:

Name	Type
`parent`	QModelIndex
`first`	number
`last`	number

Returns: void

beginRemoveRows

▸ beginRemoveRows(parent: QModelIndex, first: number, last: number): void

Inherited from QAbstractItemModel.beginRemoveRows

Overrides QAbstractItemModel.beginRemoveRows

Parameters:

Name	Type
`parent`	QModelIndex
`first`	number
`last`	number

Returns: void

beginResetModel

▸ beginResetModel(): void

Inherited from QAbstractItemModel.beginResetModel

Overrides QAbstractItemModel.beginResetModel

Returns: void

buddy

▸ buddy(child: QModelIndex): QModelIndex

Inherited from QAbstractItemModel.buddy

Overrides QAbstractItemModel.buddy

Parameters:

Name	Type
`child`	QModelIndex

Returns: QModelIndex

checkIndex

▸ checkIndex(index: QModelIndex): boolean

Inherited from QAbstractItemModel.checkIndex

Overrides QAbstractItemModel.checkIndex

Parameters:

Name	Type
`index`	QModelIndex

Returns: boolean

children

▸ children(): QObject[]

Inherited from QObject.children

Overrides QObject.children

Returns: QObject[]

columnCount

▸ columnCount(parent: QModelIndex‹›): number

Overrides QAbstractItemModel.columnCount

Parameters:

Name	Type	Default
`parent`	QModelIndex‹›	new QModelIndex()

Returns: number

createIndex

▸ createIndex(row: number, column: number): QModelIndex

Inherited from QAbstractItemModel.createIndex

Overrides QAbstractItemModel.createIndex

Parameters:

Name	Type
`row`	number
`column`	number

Returns: QModelIndex

data

▸ data(index: QModelIndex, role: ItemDataRole): QVariant

Overrides QAbstractItemModel.data

Parameters:

Name	Type	Default
`index`	QModelIndex	-
`role`	ItemDataRole	ItemDataRole.DisplayRole

Returns: QVariant

delete

▸ delete(): void

Inherited from QObject.delete

Overrides QObject.delete

Returns: void

deleteLater

▸ deleteLater(): void

Inherited from QObject.deleteLater

Overrides QObject.deleteLater

Returns: void

dumpObjectInfo

▸ dumpObjectInfo(): void

Inherited from QObject.dumpObjectInfo

Overrides QObject.dumpObjectInfo

Returns: void

dumpObjectTree

▸ dumpObjectTree(): void

Inherited from QObject.dumpObjectTree

Overrides QObject.dumpObjectTree

Returns: void

emitDataChanged

▸ emitDataChanged(topLeft: QModelIndex, bottomRight: QModelIndex, roles: ItemDataRole[]): void

Inherited from QAbstractItemModel.emitDataChanged

Overrides QAbstractItemModel.emitDataChanged

Parameters:

Name	Type
`topLeft`	QModelIndex
`bottomRight`	QModelIndex
`roles`	ItemDataRole[]

Returns: void

endInsertColumns

▸ endInsertColumns(): void

Inherited from QAbstractItemModel.endInsertColumns

Overrides QAbstractItemModel.endInsertColumns

Returns: void

endInsertRows

▸ endInsertRows(): void

Inherited from QAbstractItemModel.endInsertRows

Overrides QAbstractItemModel.endInsertRows

Returns: void

endMoveColumns

▸ endMoveColumns(): void

Inherited from QAbstractItemModel.endMoveColumns

Overrides QAbstractItemModel.endMoveColumns

Returns: void

endMoveRows

▸ endMoveRows(): void

Inherited from QAbstractItemModel.endMoveRows

Overrides QAbstractItemModel.endMoveRows

Returns: void

endRemoveColumns

▸ endRemoveColumns(): void

Inherited from QAbstractItemModel.endRemoveColumns

Overrides QAbstractItemModel.endRemoveColumns

Returns: void

endRemoveRows

▸ endRemoveRows(): void

Inherited from QAbstractItemModel.endRemoveRows

Overrides QAbstractItemModel.endRemoveRows

Returns: void

endResetModel

▸ endResetModel(): void

Inherited from QAbstractItemModel.endResetModel

Overrides QAbstractItemModel.endResetModel

Returns: void

eventProcessed

▸ eventProcessed(): boolean

Inherited from EventWidget.eventProcessed

Overrides EventWidget.eventProcessed

Get the state of the event processed flag

See setEventProcessed().

Returns: boolean

boolean True if the current event is flagged as processed.

flags

▸ flags(index: QModelIndex): ItemFlag

Inherited from QAbstractTableModel.flags

Overrides QAbstractItemModel.flags

Parameters:

Name	Type
`index`	QModelIndex

Returns: ItemFlag

hasChildren

▸ hasChildren(parent: QModelIndex): boolean

Inherited from QAbstractTableModel.hasChildren

Overrides QAbstractTableModel.hasChildren

Parameters:

Name	Type
`parent`	QModelIndex

Returns: boolean

hasIndex

▸ hasIndex(row: number, column: number, parent: QModelIndex‹›): boolean

Inherited from QAbstractItemModel.hasIndex

Overrides QAbstractItemModel.hasIndex

Parameters:

Name	Type	Default
`row`	number	-
`column`	number	-
`parent`	QModelIndex‹›	new QModelIndex()

Returns: boolean

headerData

▸ headerData(section: number, orientation: Orientation, role: number): QVariant

Inherited from QAbstractItemModel.headerData

Overrides QAbstractItemModel.headerData

Parameters:

Name	Type
`section`	number
`orientation`	Orientation
`role`	number

Returns: QVariant

index

▸ index(row: number, column: number, parent: QModelIndex‹›): QModelIndex

Inherited from QAbstractTableModel.index

Overrides QAbstractItemModel.index

Parameters:

Name	Type	Default
`row`	number	-
`column`	number	-
`parent`	QModelIndex‹›	new QModelIndex()

Returns: QModelIndex

inherits

▸ inherits(className: string): boolean

Inherited from QObject.inherits

Overrides QObject.inherits

Parameters:

Name	Type
`className`	string

Returns: boolean

killTimer

▸ killTimer(timerId: number): void

Inherited from QObject.killTimer

Overrides QObject.killTimer

Parameters:

Name	Type
`timerId`	number

Returns: void

objectName

▸ objectName(): string

Inherited from QObject.objectName

Overrides QObject.objectName

Returns: string

parent

▸ parent(): QObject

Inherited from QObject.parent

Overrides QObject.parent

Returns: QObject

parentModelIndex

▸ parentModelIndex(child: QModelIndex): QModelIndex

Inherited from QAbstractTableModel.parentModelIndex

Overrides QAbstractItemModel.parentModelIndex

Parameters:

Name	Type
`child`	QModelIndex

Returns: QModelIndex

property

▸ property(name: string): QVariant

Inherited from QObject.property

Overrides QObject.property

Parameters:

Name	Type
`name`	string

Returns: QVariant

removeEventListener

▸ removeEventListener‹SignalType›(signalType: SignalType, callback: any[SignalType], options?: EventListenerOptions): void

Inherited from EventWidget.removeEventListener

Overrides EventWidget.removeEventListener

Type parameters:

▪ SignalType: keyof any

Parameters:

Name	Type
`signalType`	SignalType
`callback`	any[SignalType]
`options?`	EventListenerOptions

Returns: void

▸ removeEventListener(eventType: WidgetEventTypes, callback: function, options?: EventListenerOptions): void

Inherited from EventWidget.removeEventListener

Overrides EventWidget.removeEventListener

Parameters:

▪ eventType: WidgetEventTypes

▪ callback: function

▸ (event?: NativeRawPointer‹"QEvent"›): void

Parameters:

Name	Type
`event?`	NativeRawPointer‹"QEvent"›

▪Optional options: EventListenerOptions

Returns: void

rowCount

▸ rowCount(parent: QModelIndex‹›): number

Overrides QAbstractItemModel.rowCount

Parameters:

Name	Type	Default
`parent`	QModelIndex‹›	new QModelIndex()

Returns: number

setData

▸ setData(index: QModelIndex, value: QVariant, role: ItemDataRole): boolean

Inherited from QAbstractItemModel.setData

Overrides QAbstractItemModel.setData

Parameters:

Name	Type	Default
`index`	QModelIndex	-
`value`	QVariant	-
`role`	ItemDataRole	ItemDataRole.EditRole

Returns: boolean

setEventProcessed

▸ setEventProcessed(isProcessed: boolean): void

Inherited from EventWidget.setEventProcessed

Overrides EventWidget.setEventProcessed

Mark the current event as having been processed

This method is used to indicate that the currently dispatched event has been processed and no further processing by superclasses is required. It only makes sense to call this method from an event handler.

When set, this flag will cause NodeGui's QObject::event() method to return true and not call the superclass event(), effectively preventing any further processing on this event.

Parameters:

Name	Type	Description
`isProcessed`	boolean	true if the event has been processed.

Returns: void

setObjectName

▸ setObjectName(objectName: string): void

Inherited from QObject.setObjectName

Overrides QObject.setObjectName

Parameters:

Name	Type
`objectName`	string

Returns: void

setParent

▸ setParent(parent: QObject): void

Inherited from QObject.setParent

Overrides QObject.setParent

Parameters:

Name	Type
`parent`	QObject

Returns: void

setProperty

▸ setProperty(name: string, value: QVariantType): boolean

Inherited from QObject.setProperty

Overrides QObject.setProperty

Parameters:

Name	Type
`name`	string
`value`	QVariantType

Returns: boolean

sibling

▸ sibling(row: number, column: number, index: QModelIndex): QModelIndex

Inherited from QAbstractTableModel.sibling

Overrides QAbstractTableModel.sibling

Parameters:

Name	Type
`row`	number
`column`	number
`index`	QModelIndex

Returns: QModelIndex

startTimer

▸ startTimer(intervalMS: number, timerType: TimerType): number

Inherited from QObject.startTimer

Overrides QObject.startTimer

Parameters:

Name	Type	Default
`intervalMS`	number	-
`timerType`	TimerType	TimerType.CoarseTimer

Returns: number

timerHit

▸ timerHit(): void

Returns: void

Hierarchy​

Index​

Constructors​

Properties​

Methods​

Constructors​

constructor​

Properties​

native​

Methods​

_id​

addEventListener​

beginInsertColumns​

beginInsertRows​

beginMoveColumns​

beginMoveRows​

beginRemoveColumns​

beginRemoveRows​

beginResetModel​

buddy​

checkIndex​

children​

columnCount​

createIndex​

data​

delete​

deleteLater​

dumpObjectInfo​

dumpObjectTree​

emitDataChanged​

endInsertColumns​

endInsertRows​

endMoveColumns​

endMoveRows​

endRemoveColumns​

endRemoveRows​

endResetModel​

eventProcessed​

flags​

hasChildren​

hasIndex​

headerData​

index​

inherits​

killTimer​

objectName​

parent​

parentModelIndex​

property​

removeEventListener​

rowCount​

setData​

setEventProcessed​

setObjectName​

setParent​

setProperty​

sibling​

startTimer​

timerHit​

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Properties

native

Methods

_id

addEventListener

beginInsertColumns

beginInsertRows

beginMoveColumns

beginMoveRows

beginRemoveColumns

beginRemoveRows

beginResetModel

buddy

checkIndex

children

columnCount

createIndex

data

delete

deleteLater

dumpObjectInfo

dumpObjectTree

emitDataChanged

endInsertColumns

endInsertRows

endMoveColumns

endMoveRows

endRemoveColumns

endRemoveRows

endResetModel

eventProcessed

flags

hasChildren

hasIndex

headerData

index

inherits

killTimer

objectName

parent

parentModelIndex

property

removeEventListener

rowCount

setData

setEventProcessed

setObjectName

setParent

setProperty

sibling

startTimer

timerHit