Package com.vaadin.flow.component.spreadsheet.client

Class MergedRegionUtil

java.lang.Object

com.vaadin.flow.component.spreadsheet.client.MergedRegionUtil

public class MergedRegionUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	MergedRegionUtil.MergedRegionContainer

Constructor Summary

Constructors

Constructor	Description
MergedRegionUtil()

Method Summary

Modifier and Type	Method	Description
static MergedRegion	findIncreasingSelection(MergedRegionUtil.MergedRegionContainer container, int topRow, int bottomRow, int leftColumn, int rightColumn)	Goes through the given selection and checks that the cells on the edges of the selection are not in "the beginning / middle / end" of a merged cell.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MergedRegionUtil

public MergedRegionUtil()

Method Details

findIncreasingSelection

public static MergedRegion findIncreasingSelection(MergedRegionUtil.MergedRegionContainer container,
 int topRow,
 int bottomRow,
 int leftColumn,
 int rightColumn)

Goes through the given selection and checks that the cells on the edges of the selection are not in "the beginning / middle / end" of a merged cell. Returns the correct increased selection, after taking the merged cells into account. Parameters 1-based.

Parameters:

container - the container

topRow - the top row index

bottomRow - the bottom row index

leftColumn - the left column index

rightColumn - the right column index

Returns:

the merged region