Port ARIEC native report preview and polish IO FAT table

[masarray]

Purpose

Apply the latest field UX feedback to the workbook-driven IO List FAT workspace:

1. center LIVE, VALUE, QUALITY, STATUS and RESULT cells/headers
2. make active True visually red and inactive False visually green
3. turn captured relay timestamps green as positive evidence feedback
4. replace the HTML/WebBrowser preview with the full ARIEC60870 native paged preview architecture

FAT table polish

• operational columns use explicit centered templates rather than inherited DataGrid defaults
• True / 1 uses an exciting red emphasis
• False / 0 uses an exciting green emphasis
• good quality is green; invalid/bad quality is red
• ON/OFF relay timestamps remain muted until evidence exists, then turn green
• STATUS and final RESULT remain semantically separate and centered
• no nested pill/card surfaces are introduced into table cells

Native report engine parity

The old HTML preview path is removed. The new architecture is adapted directly from the project-owned ARIEC60870 report engine:

IO FAT report model
→ IoFatReportLayoutEngine (PDF points)
→ native PDF writer
→ WPF FixedDocument / DocumentViewer

PDF export and in-workspace preview now consume the same layout command stream, so page size, pagination, cards, table geometry, headers and footers remain aligned.

The preview adds ARIEC-style controls:

• print
• copy
• zoom out / percentage / zoom in
• fit to width
• previous / current page / next
• refresh
• export selected IED PDF
• native preview indicator

Removed

• WebBrowser
• NavigateToString
• HTML report builder and browser printing

Scope and safety

• preview remains scoped to the selected workbook IED
• project-wide native PDF and .arsas export remain available
• active selected IED sessions are marked DRAFT / LIVE
• official PDF export still requires a sealed session
• acquisition, evidence journal and read-only process behavior are unchanged

Automated validation at head d84175cacb954eb1ef4423623916d75a756e8ff2

Validate IO List Testing run 42 — success

• native WPF FixedDocument / DocumentViewer compilation succeeded
• complete focused IO FAT regression suite passed
• selected-IED PDF scope, shared layout engine, HTML-path removal, native toolbar, centered operational columns and requested color contracts passed

Build ARSAS run 791 — success

• source, website, license, premium UX, protocol and immutable engine invariants passed
• full solution build and complete application regression suite passed
• portable Windows x64 publication and artifact upload succeeded

Validate SV evidence bundles run 74 — success

• Sampled Values evidence workflow remains unaffected

No review threads are open.

[chatgpt-codex-connector]

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[chatgpt-codex-connector]

Honor text widths when serializing PDF commands

When imported project or IED fields exceed their assigned IoFatReportTextCommand.Width, the FixedDocument preview constrains and ellipsizes them, but this PDF path emits an unbounded Tj operation and never uses command.Width. Long names, metadata, or status reasons can therefore spill into adjacent cards or columns in the exported PDF even though the new native preview looks correct; truncate or clip PDF text to the command width so both renderers remain consistent.

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