QAbstractTableModel

Hierarchy

↳ QAbstractItemModel

↳ QAbstractTableModel

↳ MyModel

↳ MyModel

↳ MyModel

↳ MyModel

↳ MyModel

↳ MyModel

Index

Constructors

• constructor

Properties

• native
• nodeChildren
• nodeParent

Methods

• addEventListener
• beginInsertColumns
• beginInsertRows
• beginMoveColumns
• beginMoveRows
• beginRemoveColumns
• beginRemoveRows
• beginResetModel
• buddy
• checkIndex
• columnCount
• createIndex
• data
• dumpObjectInfo
• dumpObjectTree
• emitDataChanged
• endInsertColumns
• endInsertRows
• endMoveColumns
• endMoveRows
• endRemoveColumns
• endRemoveRows
• endResetModel
• eventProcessed
• flags
• hasChildren
• hasIndex
• headerData
• index
• inherits
• objectName
• parent
• property
• removeEventListener
• rowCount
• setData
• setEventProcessed
• setNodeParent
• setObjectName
• setParent
• setProperty
• sibling

Constructors

constructor

+ new QAbstractTableModel(): QAbstractTableModel

Inherited from QAbstractItemModel.constructor

Overrides EventWidget.constructor

Returns: QAbstractTableModel

Properties

native

• native: NativeElement

Inherited from QAbstractItemModel.native

Overrides Component.native

---

nodeChildren

• nodeChildren: Set‹Component›

Inherited from Component.nodeChildren

---

Optional nodeParent

• nodeParent? : Component

Inherited from Component.nodeParent

Methods

addEventListener

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

Inherited from 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

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): void

Inherited from EventWidget.addEventListener

Parameters:

▪ eventType: WidgetEventTypes

▪ callback: function

For example in the case of QPushButton:

const button = new QPushButton();

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

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

Parameters:

Name	Type
event?	NativeRawPointer‹"QEvent"›

Returns: void

---

beginInsertColumns

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

Inherited from 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

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

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

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

Parameters:

Name	Type
parent	QModelIndex
first	number
last	number

Returns: void

---

beginRemoveRows

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

Inherited from QAbstractItemModel.beginRemoveRows

Parameters:

Name	Type
parent	QModelIndex
first	number
last	number

Returns: void

---

beginResetModel

▸ beginResetModel(): void

Inherited from QAbstractItemModel.beginResetModel

Returns: void

---

buddy

▸ buddy(child: QModelIndex): QModelIndex

Inherited from QAbstractItemModel.buddy

Parameters:

Name	Type
child	QModelIndex

Returns: QModelIndex

---

checkIndex

▸ checkIndex(index: QModelIndex): boolean

Inherited from QAbstractItemModel.checkIndex

Parameters:

Name	Type
index	QModelIndex

Returns: boolean

---

columnCount

▸ columnCount(parent: QModelIndex‹›): number

Inherited from QAbstractItemModel.columnCount

Parameters:

Name	Type	Default
parent	QModelIndex‹›	new QModelIndex()

Returns: number

---

createIndex

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

Inherited from QAbstractItemModel.createIndex

Parameters:

Name	Type
row	number
column	number

Returns: QModelIndex

---

data

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

Inherited from QAbstractItemModel.data

Parameters:

Name	Type	Default
index	QModelIndex	-
role	ItemDataRole	ItemDataRole.DisplayRole

Returns: QVariant

---

dumpObjectInfo

▸ dumpObjectInfo(): void

Inherited from NodeObject.dumpObjectInfo

Returns: void

---

dumpObjectTree

▸ dumpObjectTree(): void

Inherited from NodeObject.dumpObjectTree

Returns: void

---

emitDataChanged

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

Inherited from QAbstractItemModel.emitDataChanged

Parameters:

Name	Type
topLeft	QModelIndex
bottomRight	QModelIndex
roles	ItemDataRole[]

Returns: void

---

endInsertColumns

▸ endInsertColumns(): void

Inherited from QAbstractItemModel.endInsertColumns

Returns: void

---

endInsertRows

▸ endInsertRows(): void

Inherited from QAbstractItemModel.endInsertRows

Returns: void

---

endMoveColumns

▸ endMoveColumns(): void

Inherited from QAbstractItemModel.endMoveColumns

Returns: void

---

endMoveRows

▸ endMoveRows(): void

Inherited from QAbstractItemModel.endMoveRows

Returns: void

---

endRemoveColumns

▸ endRemoveColumns(): void

Inherited from QAbstractItemModel.endRemoveColumns

Returns: void

---

endRemoveRows

▸ endRemoveRows(): void

Inherited from QAbstractItemModel.endRemoveRows

Returns: void

---

endResetModel

▸ endResetModel(): void

Inherited from QAbstractItemModel.endResetModel

Returns: void

---

eventProcessed

▸ eventProcessed(): boolean

Inherited from 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

Overrides QAbstractItemModel.flags

Parameters:

Name	Type
index	QModelIndex

Returns: ItemFlag

---

hasChildren

▸ hasChildren(parent: QModelIndex): boolean

Parameters:

Name	Type
parent	QModelIndex

Returns: boolean

---

hasIndex

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

Inherited from 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

Parameters:

Name	Type
section	number
orientation	Orientation
role	number

Returns: QVariant

---

index

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

Overrides QAbstractItemModel.index

Parameters:

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

Returns: QModelIndex

---

inherits

▸ inherits(className: string): boolean

Inherited from NodeObject.inherits

Parameters:

Name	Type
className	string

Returns: boolean

---

objectName

▸ objectName(): string

Inherited from NodeObject.objectName

Returns: string

---

parent

▸ parent(child: QModelIndex): QModelIndex

Overrides QAbstractItemModel.parent

Parameters:

Name	Type
child	QModelIndex

Returns: QModelIndex

---

property

▸ property(name: string): QVariant

Inherited from NodeObject.property

Parameters:

Name	Type
name	string

Returns: QVariant

---

removeEventListener

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

Inherited from EventWidget.removeEventListener

Type parameters:

▪ SignalType: keyof any

Parameters:

Name	Type
signalType	SignalType
callback	any[SignalType]

Returns: void

▸ removeEventListener(eventType: WidgetEventTypes, callback: function): void

Inherited from EventWidget.removeEventListener

Parameters:

▪ eventType: WidgetEventTypes

▪ callback: function

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

Parameters:

Name	Type
event?	NativeRawPointer‹"QEvent"›

Returns: void

---

rowCount

▸ rowCount(parent: QModelIndex‹›): number

Inherited from 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

Parameters:

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

Returns: boolean

---

setEventProcessed

▸ setEventProcessed(isProcessed: boolean): void

Inherited from 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

---

setNodeParent

▸ setNodeParent(parent?: Component): void

Inherited from Component.setNodeParent

Parameters:

Name	Type
parent?	Component

Returns: void

---

setObjectName

▸ setObjectName(objectName: string): void

Inherited from NodeObject.setObjectName

Parameters:

Name	Type
objectName	string

Returns: void

---

setParent

▸ setParent(parent: NodeObject‹QObjectSignals›): void

Inherited from NodeObject.setParent

Parameters:

Name	Type
parent	NodeObject‹QObjectSignals›

Returns: void

---

setProperty

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

Inherited from NodeObject.setProperty

Parameters:

Name	Type
name	string
value	QVariantType

Returns: boolean

---

sibling

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

Parameters:

Name	Type
row	number
column	number
index	QModelIndex

Returns: QModelIndex