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Sheet.TryMergeBy...()
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melekhin
2026-06-17 10:39:00 +07:00
parent c9ef2a796e
commit 08b39b7bfe
2 changed files with 83 additions and 19 deletions
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90
QWERTYkez.ExcelProcessor/Editors/ExcelSheet.cs
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@@ -212,20 +212,63 @@ internal sealed class ExcelSheet : ISheet
/// <inheritdoc />
public IRange RangeByIndexes(uint startRow, uint startCol, uint endRow, uint endCol)
{
return new ExcelRange(Book, this, startRow, startCol, endRow, endCol);
if (startRow == 0) throw new ArgumentException("startRow must be >= 1", nameof(startRow));
if (startCol == 0) throw new ArgumentException("startCol must be >= 1", nameof(startCol));
if (endRow == 0) throw new ArgumentException("endRow must be >= 1", nameof(endRow));
if (endCol == 0) throw new ArgumentException("endCol must be >= 1", nameof(endCol));
// Приводим к корректному порядку (пользователь мог передать start > end)
uint rowStart = Math.Min(startRow, endRow);
uint rowEnd = Math.Max(startRow, endRow);
uint colStart = Math.Min(startCol, endCol);
uint colEnd = Math.Max(startCol, endCol);
return new ExcelRange(Book, this, rowStart, colStart, rowEnd, colEnd);
}
/// <inheritdoc />
public IRange RangeByIndexes(uint startRow, string startCol, uint endRow, string endCol)
{
if (string.IsNullOrEmpty(startCol)) throw new ArgumentException("startCol cannot be null or empty", nameof(startCol));
if (string.IsNullOrEmpty(endCol)) throw new ArgumentException("endCol cannot be null or empty", nameof(endCol));
uint startColIdx = CellAddressHelper.ColumnLetterToIndex(startCol);
uint endColIdx = CellAddressHelper.ColumnLetterToIndex(endCol);
return new ExcelRange(Book, this, startRow, startColIdx, endRow, endColIdx);
if (startColIdx == 0) throw new ArgumentException($"Invalid column letter: '{startCol}'", nameof(startCol));
if (endColIdx == 0) throw new ArgumentException($"Invalid column letter: '{endCol}'", nameof(endCol));
return RangeByIndexes(startRow, startColIdx, endRow, endColIdx);
}
/// <inheritdoc />
public IRange RangeByLength(uint startRow, uint startCol, uint rows, uint cols)
{
if (startRow == 0) throw new ArgumentException("startRow must be >= 1", nameof(startRow));
if (startCol == 0) throw new ArgumentException("startCol must be >= 1", nameof(startCol));
if (rows == 0) throw new ArgumentException("rows must be > 0", nameof(rows));
if (cols == 0) throw new ArgumentException("cols must be > 0", nameof(cols));
checked
{
uint endRow = startRow + rows - 1;
uint endCol = startCol + cols - 1;
return new ExcelRange(Book, this, startRow, startCol, endRow, endCol);
}
}
/// <inheritdoc />
public IRange RangeByLength(uint startRow, string startCol, uint rows, uint cols)
{
if (string.IsNullOrEmpty(startCol)) throw new ArgumentException("startCol cannot be null or empty", nameof(startCol));
uint startColIdx = CellAddressHelper.ColumnLetterToIndex(startCol);
if (startColIdx == 0) throw new ArgumentException($"Invalid column letter: '{startCol}'", nameof(startCol));
return RangeByLength(startRow, startColIdx, rows, cols);
}
/// <inheritdoc />
public ISheet RangeByIndexes(uint startRow, uint startCol, uint endRow, uint endCol, Action<IRange> edit)
{
if (edit is null) throw new ArgumentNullException(nameof(edit));
var range = RangeByIndexes(startRow, startCol, endRow, endCol);
edit(range);
return this;
@@ -234,31 +277,16 @@ internal sealed class ExcelSheet : ISheet
/// <inheritdoc />
public ISheet RangeByIndexes(uint startRow, string startCol, uint endRow, string endCol, Action<IRange> edit)
{
if (edit is null) throw new ArgumentNullException(nameof(edit));
var range = RangeByIndexes(startRow, startCol, endRow, endCol);
edit(range);
return this;
}
/// <inheritdoc />
public IRange RangeByLength(uint startRow, uint startCol, uint rows, uint cols)
{
if (rows == 0 || cols == 0)
throw new ArgumentException("Rows and columns must be greater than 0");
uint endRow = startRow + rows - 1;
uint endCol = startCol + cols - 1;
return new ExcelRange(Book, this, startRow, startCol, endRow, endCol);
}
/// <inheritdoc />
public IRange RangeByLength(uint startRow, string startCol, uint rows, uint cols)
{
uint startColIdx = CellAddressHelper.ColumnLetterToIndex(startCol);
return RangeByLength(startRow, startColIdx, rows, cols);
}
/// <inheritdoc />
public ISheet RangeByLength(uint startRow, uint startCol, uint rows, uint cols, Action<IRange> edit)
{
if (edit is null) throw new ArgumentNullException(nameof(edit));
var range = RangeByLength(startRow, startCol, rows, cols);
edit(range);
return this;
@@ -267,6 +295,7 @@ internal sealed class ExcelSheet : ISheet
/// <inheritdoc />
public ISheet RangeByLength(uint startRow, string startCol, uint rows, uint cols, Action<IRange> edit)
{
if (edit is null) throw new ArgumentNullException(nameof(edit));
var range = RangeByLength(startRow, startCol, rows, cols);
edit(range);
return this;
@@ -274,4 +303,27 @@ internal sealed class ExcelSheet : ISheet
#endregion
#region Merge Operations
/// <inheritdoc />
public bool TryMergeByIndexes(uint startRow, uint startCol, uint endRow, uint endCol) =>
RangeByIndexes(startRow, startCol, endRow, endCol).TryMerge();
/// <inheritdoc />
public bool TryMergeByIndexes(uint startRow, string startCol, uint endRow, string endCol) =>
RangeByIndexes(startRow, startCol, endRow, endCol).TryMerge();
/// <inheritdoc />
public bool TryMergeByLength(uint startRow, uint startCol, uint rows, uint cols) =>
RangeByLength(startRow, startCol, rows, cols).TryMerge();
/// <inheritdoc />
public bool TryMergeByLength(uint startRow, string startCol, uint rows, uint cols) =>
RangeByLength(startRow, startCol, rows, cols).TryMerge();
#endregion
}