CHeaderView

static readonly DefaultSectionWidth = 120;

static readonly DefaultSectionHeight = 24;

static readonly DefaultVerticalWidth = 40;

static readonly MinimumSectionSize = 20;

static readonly ResizeHandleMargin = 4;

readonly sectionResized: CSignal<[number, number, number]>;

Public section resized member.

readonly sectionClicked: CSignal<[number]>;

Emitted when a section is clicked.

readonly sortIndicatorChanged: CSignal<[number, CSortOrder]>;

Emitted when the sort indicator changes.

constructor(orientation: COrientation, parent?: CWidget | null);

Creates a new instance.

orientation(): COrientation;

Provides orientation behavior.

model(): CAbstractItemModel | null;

Provides model behavior.

setModel(model: CAbstractItemModel | null): void;

Sets the model.

offset(): number;

Provides offset behavior.

setOffset(offset: number): void;

Sets the offset.

sortIndicatorSection(): number;

Returns the section displaying the sort indicator.

sortIndicatorOrder(): CSortOrder;

Returns the order displayed by the sort indicator.

setSortIndicator(section: number, order: CSortOrder): void;

Sets the section and order displayed by the sort indicator.

isSortIndicatorShown(): boolean;

Returns whether the sort indicator is visible.

setSortIndicatorShown(shown: boolean): void;

Sets whether the sort indicator is visible.

sectionSize(section: number): number;

Provides section size behavior.

resizeSection(section: number, size: number): void;

Provides resize section behavior.

sectionPosition(section: number): number;

Returns the position of a section before applying the scroll offset.

sectionAt(position: number): number;

Returns the section at a position in the header viewport.

length(): number;

Returns the total length of all sections.

sizeHint(): CSize;

Returns the preferred size of the widget.

protected paintEvent(painter: CPainter): void;

Handles the paint event.

protected mousePressEvent(event: CMouseEvent): void;

Handles the mouse press event.

protected mouseMoveEvent(event: CMouseEvent): void;

Handles the mouse move event.

protected mouseReleaseEvent(event: CMouseEvent): void;

Handles the mouse release event.

protected mouseLeaveEvent(event: CMouseEvent): void;

Handles the mouse leave event.