Class NewTextManager

Manager for performing basic operations with text.

Package: @aurigma/design-atoms-text

Remarks

The text manager works with the text engine only through the wrapper.

Constructors

(constructor)()

Constructs a new instance of the NewTextManager class

Declaration

constructor();

Properties

canRedo

Indicates if the action can be redone.

Declaration

get canRedo(): boolean;

Property Value

Type	Description
boolean	Indicates if the action can be redone.

canUndo

Indicates if the action can be undone.

Declaration

get canUndo(): boolean;

Property Value

Type	Description
boolean	Indicates if the action can be undone.

cursorChangedEvent

Cursor change event.

Declaration

get cursorChangedEvent(): EventObject<IPositionInText>;

Property Value

Type	Description
EventObject<IPositionInText>	Cursor change event.

Remarks

Reports the current cursor position.

isInitialized

Declaration

get isInitialized(): boolean;

Property Value

Type	Description
boolean

s

Declaration

s: any;

Property Value

Type	Description
any

selectionChangedEvent

Text selection change event.

Declaration

get selectionChangedEvent(): EventObject<ITextRange | null>;

Property Value

Type	Description
EventObject<ITextRange | null>	Text selection change event.

Remarks

reports the currently selected text.

styleChangedEvent

Character or paragraph style change event.

Declaration

get styleChangedEvent(): EventObject<void>;

Property Value

Type	Description
EventObject<void>	Character or paragraph style change event.

textChangedEvent

Text content change event.

Declaration

get textChangedEvent(): EventObject<void>;

Property Value

Type	Description
EventObject<void>	Text content change event.

Methods

actualizeStyleManager()

Declaration

actualizeStyleManager(): void;

Returns

Type	Description
void

addListItem(currentParagraphIndex, previousListItemIndex)

Declaration

addListItem(currentParagraphIndex: number, previousListItemIndex: number): void;

Parameters

Type	Name	Description
number	currentParagraphIndex
number	previousListItemIndex

Returns

Type	Description
void

applyListType(paragraphIndexes, listType)

Declaration

applyListType(paragraphIndexes: number[], listType: ListType): void;

Parameters

Type	Name	Description
number[]	paragraphIndexes
ListType	listType

Returns

Type	Description
void

clearCurrentFormatting()

Declaration

clearCurrentFormatting(): void;

Returns

Type	Description
void

createBulletedListItem(paragraphIndex, bulletCharCode)

Declaration

createBulletedListItem(paragraphIndex: number, bulletCharCode: number): void;

Parameters

Type	Name	Description
number	paragraphIndex
number	bulletCharCode

Returns

Type	Description
void

createNumberedListItem(paragraphIndex, format)

Creates a new top-level numbered list item.

Declaration

createNumberedListItem(paragraphIndex: number, format: NumberingFormatType): void;

Parameters

Type	Name	Description
number	paragraphIndex	paragraph index.
NumberingFormatType	format	numbering format.

Returns

Type	Description
void

decreaseListItemIndent(paragraphIndex)

Declaration

decreaseListItemIndent(paragraphIndex: number): void;

Parameters

Type	Name	Description
number	paragraphIndex

Returns

Type	Description
void

deleteAllText()

Declaration

deleteAllText(): void;

Returns

Type	Description
void

deleteListItem(paragraphIndex)

Declaration

deleteListItem(paragraphIndex: number): void;

Parameters

Type	Name	Description
number	paragraphIndex

Returns

Type	Description
void

deleteTextByRange(textRange)

Declaration

deleteTextByRange(textRange: ITextRange): IPositionInText;

Parameters

Type	Name	Description
ITextRange	textRange

Returns

Type	Description
IPositionInText

deleteTextToDirection(direction)

Declaration

deleteTextToDirection(direction: MoveDirectionType): void;

Parameters

Type	Name	Description
MoveDirectionType	direction

Returns

Type	Description
void

detach()

Declaration

detach(): void;

Returns

Type	Description
void

findItemToContinueBulletedList(paragraphIndex, bulletCharCode)

Declaration

findItemToContinueBulletedList(paragraphIndex: number, bulletCharCode: number): number | null;

Parameters

Type	Name	Description
number	paragraphIndex
number	bulletCharCode

Returns

Type	Description
number | null

findItemToContinueNumberedList(paragraphIndex, format, itemNumber)

Declaration

findItemToContinueNumberedList(paragraphIndex: number, format: NumberingFormatType, itemNumber: number): number | null;

Parameters

Type	Name	Description
number	paragraphIndex
NumberingFormatType	format
number	itemNumber

Returns

Type	Description
number | null

getCharStyleForPosition(position)

Declaration

getCharStyleForPosition(position: IPositionInText): ICharStyle;

Parameters

Type	Name	Description
IPositionInText	position

Returns

Type	Description
ICharStyle

getCurrentCharStyle()

Declaration

getCurrentCharStyle(): ICharStyle | null;

Returns

Type	Description
ICharStyle | null

getCurrentParagraphIndex()

Declaration

getCurrentParagraphIndex(): number;

Returns

Type	Description
number

getCurrentParagraphLength()

Declaration

getCurrentParagraphLength(): number;

Returns

Type	Description
number

getCurrentParagraphStyle()

Declaration

getCurrentParagraphStyle(): IParagraphStyle;

Returns

Type	Description
IParagraphStyle

getCurrentPosition()

Declaration

getCurrentPosition(): IPositionInText;

Returns

Type	Description
IPositionInText

getFirstPosition()

Declaration

getFirstPosition(): IPositionInText;

Returns

Type	Description
IPositionInText

getFormattedText()

Declaration

getFormattedText(): string;

Returns

Type	Description
string

getListItemStyle(paragraphIndex)

Declaration

getListItemStyle(paragraphIndex: number): IListStyle | null;

Parameters

Type	Name	Description
number	paragraphIndex

Returns

Type	Description
IListStyle | null

getParagraphCount()

Declaration

getParagraphCount(): number;

Returns

Type	Description
number

getParagraphLength(index)

Declaration

getParagraphLength(index: number): number;

Parameters

Type	Name	Description
number	index

Returns

Type	Description
number

getParagraphStyleByIndex(index)

Declaration

getParagraphStyleByIndex(index: number): IParagraphStyle;

Parameters

Type	Name	Description
number	index

Returns

Type	Description
IParagraphStyle

getParagraphText(paragraphIndex)

Declaration

getParagraphText(paragraphIndex: any): ITextRange;

Parameters

Type	Name	Description
any	paragraphIndex

Returns

Type	Description
ITextRange

getSelectedParagraphIndexes()

Declaration

getSelectedParagraphIndexes(): number[];

Returns

Type	Description
number[]

getSelectedTextRange()

Declaration

getSelectedTextRange(): ITextRange;

Returns

Type	Description
ITextRange

getTextLength()

Declaration

getTextLength(): number;

Returns

Type	Description
number

getTextModel()

Declaration

getTextModel(): Text;

Returns

Type	Description
Text_2

getTextRangeByPositions(startPosition, endPosition)

Declaration

getTextRangeByPositions(startPosition: IPositionInText, endPosition: IPositionInText): ITextRange;

Parameters

Type	Name	Description
IPositionInText	startPosition
IPositionInText	endPosition

Returns

Type	Description
ITextRange

increaseListItemIndent(paragraphIndex)

Declaration

increaseListItemIndent(paragraphIndex: number): void;

Parameters

Type	Name	Description
number	paragraphIndex

Returns

Type	Description
void

initialize(initData)

Declaration

initialize(initData: TextManagerInitData): void;

Parameters

Type	Name	Description
TextManagerInitData	initData

Returns

Type	Description
void

insertFormattedText(text)

Declaration

insertFormattedText(text: string): void;

Parameters

Type	Name	Description
string	text

Returns

Type	Description
void

insertNewLine()

Declaration

insertNewLine(): void;

Returns

Type	Description
void

insertPlainText(text)

Declaration

insertPlainText(text: string): void;

Parameters

Type	Name	Description
string	text

Returns

Type	Description
void

isCaretOnEndOfParagraph()

Declaration

isCaretOnEndOfParagraph(): boolean;

Returns

Type	Description
boolean

isCaretOnTheBeginingOfParagraph()

Declaration

isCaretOnTheBeginingOfParagraph(): boolean;

Returns

Type	Description
boolean

isParagraphAListItem(paragraphIndex)

Declaration

isParagraphAListItem(paragraphIndex: number): boolean;

Parameters

Type	Name	Description
number	paragraphIndex

Returns

Type	Description
boolean

isParagraphsTheSameList(paragraphIndexes)

Declaration

isParagraphsTheSameList(paragraphIndexes: number[]): boolean;

Parameters

Type	Name	Description
number[]	paragraphIndexes

Returns

Type	Description
boolean

isSelectionCollapsed()

Declaration

isSelectionCollapsed(): boolean;

Returns

Type	Description
boolean

measureText(scale, isExtendToBlackBox)

Declaration

measureText(scale: number, isExtendToBlackBox?: boolean): RectangleF;

Parameters

Type	Name	Description
number	scale
boolean	isExtendToBlackBox

Returns

Type	Description
RectangleF

measureTextFrame(useActiveText)

Declaration

measureTextFrame(useActiveText: boolean): RectangleF;

Parameters

Type	Name	Description
boolean	useActiveText

Returns

Type	Description
RectangleF

moveCursorToDirection(direction, withSelection)

Declaration

moveCursorToDirection(direction: MoveDirectionType, withSelection?: boolean): void;

Parameters

Type	Name	Description
MoveDirectionType	direction
boolean	withSelection

Returns

Type	Description
void

pauseUndoRedo()

Declaration

pauseUndoRedo(): void;

Returns

Type	Description
void

redo()

Declaration

redo(): void;

Returns

Type	Description
void

resetSelection()

Declaration

resetSelection(): void;

Returns

Type	Description
void

resumeUndoRedo()

Declaration

resumeUndoRedo(): void;

Returns

Type	Description
void

selectAllText()

Declaration

selectAllText(): void;

Returns

Type	Description
void

selectCurrentParagraph()

Declaration

selectCurrentParagraph(): void;

Returns

Type	Description
void

selectCurrentWord()

Declaration

selectCurrentWord(): void;

Returns

Type	Description
void

setCharStyleForPosition(position, style)

Declaration

setCharStyleForPosition(position: IPositionInText, style: ICharStyle): void;

Parameters

Type	Name	Description
IPositionInText	position
ICharStyle	style

Returns

Type	Description
void

setCurrentCharStyle(style)

Declaration

setCurrentCharStyle(style: ICharStyle): void;

Parameters

Type	Name	Description
ICharStyle	style

Returns

Type	Description
void

setCurrentParagraphStyle(style)

Declaration

setCurrentParagraphStyle(style: IParagraphStyle): void;

Parameters

Type	Name	Description
IParagraphStyle	style

Returns

Type	Description
void

setCursorToPoint(point)

Declaration

setCursorToPoint(point: IPoint): void;

Parameters

Type	Name	Description
IPoint	point

Returns

Type	Description
void

setCursorToPosition(position)

Declaration

setCursorToPosition(position: IPositionInText): void;

Parameters

Type	Name	Description
IPositionInText	position

Returns

Type	Description
void

setParagraphStyleByIndex(index, style)

Declaration

setParagraphStyleByIndex(index: number, style: IParagraphStyle): void;

Parameters

Type	Name	Description
number	index
IParagraphStyle	style

Returns

Type	Description
void

setSelection(startPoint, endPoint)

Declaration

setSelection(startPoint: IPoint, endPoint: IPoint): void;

Parameters

Type	Name	Description
IPoint	startPoint
IPoint	endPoint

Returns

Type	Description
void

setTextModel(model)

Declaration

setTextModel(model: Text): void;

Parameters

Type	Name	Description
Text_2	model

Returns

Type	Description
void

setWrappingPath(data)

Declaration

setWrappingPath(data: IWrappingPathData): void;

Parameters

Type	Name	Description
IWrappingPathData	data

Returns

Type	Description
void

undo()

Declaration

undo(): void;

Returns

Type	Description
void