feat: introduce header merge strategy for Excel writing #674
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…ved documentation
…ved documentation
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@delei PTAL |
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Pull Request Overview
This PR introduces a new HeaderMergeStrategy enum to provide fine-grained control over how Excel headers are merged during writing. The enhancement maintains backward compatibility with the existing automaticMergeHead parameter while offering more nuanced merge behaviors.
- Adds
HeaderMergeStrategyenum with five options: NONE, HORIZONTAL_ONLY, VERTICAL_ONLY, FULL_RECTANGLE, and AUTO - Refactors the header merge logic in
ExcelWriteHeadPropertyto support different merge strategies - Updates documentation in both English and Chinese to explain the new parameter and its usage
Reviewed Changes
Copilot reviewed 12 out of 12 changed files in this pull request and generated 3 comments.
Show a summary per file
| File | Description |
|---|---|
| fesod/src/main/java/org/apache/fesod/excel/enums/HeaderMergeStrategy.java | New enum defining five merge strategies for header cells |
| fesod/src/main/java/org/apache/fesod/excel/write/property/ExcelWriteHeadProperty.java | Refactored merge logic to support different strategies, added helper methods for validation |
| fesod/src/main/java/org/apache/fesod/excel/write/metadata/WriteBasicParameter.java | Added headerMergeStrategy field to parameter class |
| fesod/src/main/java/org/apache/fesod/excel/write/metadata/holder/AbstractWriteHolder.java | Added headerMergeStrategy field and backward compatibility logic |
| fesod/src/main/java/org/apache/fesod/excel/write/metadata/holder/WriteHolder.java | Added headerMergeStrategy() method to interface |
| fesod/src/main/java/org/apache/fesod/excel/write/builder/AbstractExcelWriterParameterBuilder.java | Added headerMergeStrategy() builder method |
| fesod/src/main/java/org/apache/fesod/excel/context/WriteContextImpl.java | Updated to use new merge strategy parameter when initializing headers |
| fesod/src/test/java/org/apache/fesod/excel/head/HeaderMergeStrategyTest.java | Comprehensive test coverage for all merge strategies |
| website/docs/write/head.md | English documentation for the new feature |
| website/i18n/zh-cn/docusaurus-plugin-content-docs/current/write/head.md | Chinese documentation for the new feature |
| website/docs/help/parameter.md | Updated parameter reference in English |
| website/i18n/zh-cn/docusaurus-plugin-content-docs/current/help/parameter.md | Updated parameter reference in Chinese |
Comments suppressed due to low confidence (1)
fesod/src/main/java/org/apache/fesod/excel/write/property/ExcelWriteHeadProperty.java:237
- The parameter 'cellName' is never used.
List<Head> headList, int row1, int row2, int startCol, int endCol, String cellName) {
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fesod/src/test/java/org/apache/fesod/excel/head/HeaderMergeStrategyTest.java
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fesod/src/test/java/org/apache/fesod/excel/head/HeaderMergeStrategyTest.java
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fesod/src/main/java/org/apache/fesod/excel/write/property/ExcelWriteHeadProperty.java
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…ategyTest.java Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
…ategyTest.java Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Very interesting PR,thanks @liugddx |
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Related to #666