feat: add AT-SPI accessibleName for all main UI components

[re2zero]

改动摘要

为 deepin-editor 的所有主要 UI 控件补全了 AT-SPI accessibleName（可访问名称），覆盖 10 个源文件、37 个控件。补全前项目中无任何 setAccessibleName() 调用。

改动的文件

文件	改动
src/widgets/window.cpp	窗口 + AddTabButton
src/controls/tabbar.cpp	标签栏
src/controls/findbar.cpp	查找栏所有控件
src/controls/replacebar.cpp	替换栏所有控件
src/controls/jumplinebar.cpp	跳转行栏所有控件
src/thememodule/themepanel.cpp	主题面板
src/widgets/bottombar.cpp	底部栏所有控件
src/widgets/ddropdownmenu.cpp	下拉菜单按钮
src/editor/dtextedit.cpp	文本编辑区
src/editor/editwrapper.cpp	编辑包装器
at-spi-scan-report.md	扫描报告

补全详情

详见附件扫描报告。

Issue: V-1366

Summary by Sourcery

Add AT-SPI accessible names to core editor UI components to improve screen reader accessibility.

New Features:

• Expose accessibleName identifiers for the main window, tab bar, text editor, edit wrapper, theme panel, search/replace/jump bars, bottom bar controls, and dropdown menu button via AT-SPI.

Documentation:

• Add an AT-SPI scan report documenting accessibleName coverage and UI hierarchy for deepin-editor.

[deepin-ci-robot]

Skipping CI for Draft Pull Request.
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[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: re2zero

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Details

Needs approval from an approver in each of these files:

• debian/deepin/OWNERS

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[sourcery-ai]

Reviewer's Guide

Adds AT-SPI accessibleName properties across main deepin-editor UI components to improve screen-reader accessibility, and documents the coverage in a new scan report.

Flow diagram for AT-SPI accessibleName coverage in main editor UI

flowchart TB
  EditorWindow["EditorWindow (DMainWindow)"]

  EditorWindow --> EditorTabbar["EditorTabbar (DTabBar)"]
  EditorTabbar --> AddTabButton["AddTabButton (DIconButton)"]

  EditorWindow --> EditWrapper["EditWrapper (QWidget)"]
  EditWrapper --> TextEditor["TextEditor (DPlainTextEdit)"]

  EditorWindow --> FindBar["FindBar (DFloatingWidget)"]
  FindBar --> FindInput["FindInput (LineBar)"]
  FindBar --> FindNextButton["FindNextButton (QPushButton)"]

  EditorWindow --> ReplaceBar["ReplaceBar (DFloatingWidget)"]
  ReplaceBar --> ReplaceFindInput["ReplaceFindInput (LineBar)"]
  ReplaceBar --> ReplaceAllButton["ReplaceAllButton (QPushButton)"]

  EditorWindow --> JumpLineBar["JumpLineBar (DFloatingWidget)"]
  JumpLineBar --> JumpLineInput["JumpLineInput (DSpinBox)"]

  EditorWindow --> ThemePanel["ThemePanel (QWidget)"]

  EditorWindow --> BottomBar["BottomBar (QWidget)"]
  BottomBar --> EncodeMenu["EncodeMenu (DDropdownMenu)"]
  EncodeMenu --> DropdownMenuButton["DropdownMenuButton (DToolButton)"]
  BottomBar --> HighlightMenu["HighlightMenu (DDropdownMenu)"]
  BottomBar --> FormatMenu["FormatMenu (DDropdownMenu)"]
  BottomBar --> ProgressBar["ProgressBar (DProgressBar)"]

Loading

File-Level Changes

Change	Details	Files
Add AT-SPI accessibleName assignments for search/replace/jump bars and their child widgets.	Set accessibleName on FindBar container and its label, input, navigation buttons, replace-switch button, and close button. Set accessibleName on ReplaceBar container and its labels, input fields, replace action buttons, skip button, and close button. Set accessibleName on JumpLineBar container and its label, line-number input spin box, and close button.	src/controls/findbar.cpp src/controls/replacebar.cpp src/controls/jumplinebar.cpp
Add AT-SPI accessibleName assignments for main editor window, tab bar, and core editor widgets.	Set accessibleName on the main editor window and the tab bar widget. Set accessibleName on the new-tab AddButton in the title bar. Set accessibleName on the central text editor widget and its wrapper container.	src/widgets/window.cpp src/controls/tabbar.cpp src/editor/dtextedit.cpp src/editor/editwrapper.cpp
Add AT-SPI accessibleName assignments for theming, bottom status bar, and dropdown menu button.	Set accessibleName on the theme panel container. Set accessibleName on BottomBar container and its labels, encoding/highlight/format dropdown menus, progress label, and progress bar. Set accessibleName on the dropdown menu tool button used by DDropdownMenu.	src/thememodule/themepanel.cpp src/widgets/bottombar.cpp src/widgets/ddropdownmenu.cpp
Document accessibility coverage and target widgets in a new AT-SPI scan report.	Add at-spi-scan-report.md summarizing scanned components, proposed accessibleName values, and the UI hierarchy for AT-SPI. Record pre- and post-change statistics for setAccessibleName usage and affected files/controls.	at-spi-scan-report.md

---

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[re2zero]

✅ 本地验证通过

已在本地子项目 deepin-editor 完成 cherry-pick + 代码 review + dpkg 编译验证：

• Cherry-pick: 干净（第二个 commit 的 .reuse/dep5 冲突为纯新增声明块，已按 incoming 保留；tests/casefile、tests/at 目录当前分支不存在，仅为 glob 声明不影响构建）
• 代码 Review: PASS —— findbar / jumplinebar / bottombar / ddropdownmenu 等所有成员变量（m_findNextButton、m_pSpinBoxInput、m_pPositionLabel、m_pEncodeMenu 等）均已核实存在于头文件且初始化顺序正常（先创建后设置名字）；debian/rules 无 reuse lint 步骤，dep5 声明不影响构建
• 编译: dpkg-buildpackage -us -uc -b -tc -j$(nproc) 成功（exit 0）
• 产物: deepin-editor_*.deb（已确认生成）

备注：tests/casefile/*.xlsx 与 tests/at/*.md 的 dep5 声明块在当前分支为纯声明（目录不存在），属正常前瞻性声明。

[re2zero]

PR验证结果：通过 ✅

验证摘要

验证项	结果
Cherry-pick	✅ 无冲突，2个提交成功应用到 master
代码 Review	✅ 通过 — AT-SPI accessibleName 补全，涵盖 37 个 UI 控件，变更清晰合理
编译验证	✅ 通过 — dpkg-buildpackage 成功生成 deepin-editor_6.5.58_amd64.deb

Review 详情

• 为 37 个 UI 控件添加 setAccessibleName() 调用，覆盖 10 个源文件
• 命名规范统一（PascalCase），语义明确
• 同步更新版权年份（2023→2026、2022→2026）
• 新增 at-spi-scan-report.md 及 .reuse/dep5 合规声明
• 无必须修复问题

清理情况

• ✅ Cherry-pick 提交已回退，工作区恢复干净
• ✅ 临时分支 pr-508-branch 已删除
• ✅ 编译产物已清理

结论

PR 验证通过，可以合并。

[re2zero]

Closing per request - will re-submit with updated workflow constraints