Class: FormulaDependencyTree

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:285

A dependency tree, capable of calculating mutual dependencies, is used to determine the order of formula calculations.

Extends

FormulaDependencyTreeCalculator

Constructors

new FormulaDependencyTree()

new FormulaDependencyTree(treeId): FormulaDependencyTree

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:320

Parameters

Parameter	Type
`treeId`	`number`

Returns

FormulaDependencyTree

Overrides

FormulaDependencyTreeCalculator.constructor

Properties

Property	Type	Default value	Inherited from	Defined in
`addressFunctionNodes`	`FunctionNode`[]	`[]`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:318
`children`	`Set`<`number`>	`undefined`	`FormulaDependencyTreeCalculator.children`	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:71
`column`	`number`	`-1`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:308
`columnCount`	`number`	`Number.NEGATIVE_INFINITY`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:312
`featureDirtyRanges`	`IUnitRange`[]	`[]`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:289
`featureId`	`Nullable`<`string`>	`undefined`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:288
`formula`	`string`	`''`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:304
`formulaId`	`Nullable`<`string`>	`undefined`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:296
`getDirtyData`	`GetDirtyDataType`	`undefined`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:345
`isCache`	`boolean`	`false`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:286
`isDirty`	`boolean`	`false`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:314
`node`	`Nullable`<`AstRootNode`>	`undefined`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:316
`parents`	`Set`<`number`>	`undefined`	`FormulaDependencyTreeCalculator.parents`	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:73
`rangeList`	`IUnitRange`[]	`[]`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:302
`refOffsetX`	`number`	`0`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:291
`refOffsetY`	`number`	`0`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:292
`row`	`number`	`-1`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:306
`rowCount`	`number`	`Number.NEGATIVE_INFINITY`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:310
`subUnitId`	`string`	`''`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:298
`treeId`	`number`	`undefined`	`FormulaDependencyTreeCalculator.treeId`	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:69
`type`	`FormulaDependencyTreeType`	`FormulaDependencyTreeType.NORMAL_FORMULA`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:294
`unitId`	`string`	`''`	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:300

Accessors

isVirtual

Get Signature

get isVirtual(): boolean

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:325

Returns

boolean

nodeData

Get Signature

get nodeData(): {
  node: Nullable<AstRootNode>;
  refOffsetX: number;
  refOffsetY: number;
}

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:329

Returns

{
  node: Nullable<AstRootNode>;
  refOffsetX: number;
  refOffsetY: number;
}

Name	Type	Default value	Defined in
`node`	`Nullable`<`AstRootNode`>	-	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:331
`refOffsetX`	`number`	0	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:332
`refOffsetY`	`number`	0	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:333

Methods

dependencySheetName()

dependencySheetName(dirtyUnitSheetNameMap?): boolean

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:375

Parameters

Parameter	Type
`dirtyUnitSheetNameMap`?	`IDirtyUnitSheetNameMap`

Returns

boolean

dispose()

dispose(): void

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:347

Returns

void

hasChildren()

hasChildren(treeId): boolean

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:80

Parameters

Parameter	Type
`treeId`	`number`

Returns

boolean

Inherited from

FormulaDependencyTreeCalculator.hasChildren

inRangeData()

inRangeData(range): boolean

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:359

Parameters

Parameter	Type
`range`	`IRange`

Returns

boolean

isAdded()

isAdded(): boolean

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:57

Returns

boolean

Inherited from

FormulaDependencyTreeCalculator.isAdded

isExcludeRange()

isExcludeRange(unitExcludedCell): boolean

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:398

Parameters

Parameter	Type
`unitExcludedCell`	`Nullable`<`IUnitExcludedCell`>

Returns

boolean

isSkip()

isSkip(): boolean

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:65

Returns

boolean

Inherited from

FormulaDependencyTreeCalculator.isSkip

pushChildren()

pushChildren(tree): void

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:75

Parameters

Parameter	Type
`tree`	`FormulaDependencyTreeCalculator`

Returns

void

Inherited from

FormulaDependencyTreeCalculator.pushChildren

pushRangeList()

pushRangeList(ranges): void

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:450

Add the range corresponding to the current ast node.

Parameters

Parameter	Type
`ranges`	`IUnitRange`[]

Returns

void

resetState()

resetState(): void

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:49

Returns

void

Inherited from

FormulaDependencyTreeCalculator.resetState

setAdded()

setAdded(): void

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:53

Returns

void

Inherited from

FormulaDependencyTreeCalculator.setAdded

setSkip()

setSkip(): void

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:61

Returns

void

Inherited from

FormulaDependencyTreeCalculator.setSkip

shouldBePushRangeList()

shouldBePushRangeList(): boolean

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:454

Returns

boolean

toJson()

toJson(): {
  formula: string;
  refOffsetX: number;
  refOffsetY: number;
}

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:337

Returns

{
  formula: string;
  refOffsetX: number;
  refOffsetY: number;
}

Name	Type	Defined in
`formula`	`string`	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:339
`refOffsetX`	`number`	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:340
`refOffsetY`	`number`	submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:341

toRTreeItem()

toRTreeItem(): IUnitRange[]

Defined in: submodules/univer/packages/engine-formula/src/engine/dependency/dependency-tree.ts:462

Returns

IUnitRange[]

Formuladependencygenerator Formuladependencytreevirtual