Material & Fluent themes: ensure compliance with color-contrast requirements according to a11y standards #32162

EugeniyKiyashko · 2026-01-12T12:24:51Z

No description provided.

…tabs, contextmenu, editors known issues

…disabled state, gantt

…hko/DevExtreme into 26_1_color_contrast

Copilot

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Copilot reviewed 217 out of 451 changed files in this pull request and generated 4 comments.

Comments suppressed due to low confidence (3)

apps/demos/Demos/Gantt/TaskTemplate/ReactJs/styles.css:1

Extra space before semicolon. Remove the trailing space for consistency with other CSS rules in the file.
apps/demos/Demos/Gantt/TaskTemplate/React/styles.css:1
Extra space before semicolon. Remove the trailing space for consistency with other CSS rules in the file.
apps/demos/Demos/Gantt/TaskTemplate/Angular/app/app.component.css:1
Extra space before semicolon. Remove the trailing space for consistency with other CSS rules in the file.

e2e/testcafe-devextreme/helpers/accessibility/test.ts

apps/demos/testing/common.test.ts

apps/demos/Demos/Gantt/TaskTemplate/jQuery/styles.css

apps/demos/Demos/Gantt/TaskTemplate/Vue/App.vue

Copilot

Pull request overview

Copilot reviewed 217 out of 449 changed files in this pull request and generated 5 comments.

Copilot · 2026-02-04T09:33:44Z

e2e/testcafe-devextreme/tests/accessibility/filterBuilder.ts

+      const a11yCheckConfig = {};
+
+      await a11yCheck(t, a11yCheckConfig, '#parentContainer');


The a11yCheckConfig is now an empty object and is declared inside the test iteration. This could be moved outside the forEach loop as a constant to avoid unnecessary object creation on each iteration.

e2e/testcafe-devextreme/tests/accessibility/dataGrid/common.ts

apps/demos/utils/visual-tests/matrix-test-helper.ts

apps/demos/testing/common.test.ts

.github/workflows/testcafe_tests.yml

Copilot

Pull request overview

Copilot reviewed 150 out of 948 changed files in this pull request and generated 2 comments.

apps/demos/testing/common.test.ts

apps/demos/Demos/Scheduler/CellTemplates/jQuery/styles.css

Copilot

Pull request overview

Copilot reviewed 150 out of 946 changed files in this pull request and generated 3 comments.

apps/demos/testing/common.test.ts

.github/workflows/testcafe_tests.yml

apps/demos/Demos/Charts/SignalRService/test-code.js

apps/demos/Demos/DataGrid/BatchEditing/Angular/app/app.component.css

apps/demos/Demos/DataGrid/StatePersistence/Angular/app/app.component.css

apps/demos/Demos/TreeList/FilterModes/Angular/app/app.component.css

apps/demos/Demos/TreeList/StatePersistence/Angular/app/app.component.css

EugeniyKiyashko self-assigned this Jan 12, 2026

EugeniyKiyashko added the 26_1 label Jan 12, 2026

EugeniyKiyashko force-pushed the 26_1_color_contrast branch from 1882cb6 to 0bccf15 Compare January 12, 2026 12:40

Demos: test color-contrast rule

06012bc

EugeniyKiyashko force-pushed the 26_1_color_contrast branch from 0bccf15 to 06012bc Compare January 12, 2026 13:23

EugeniyKiyashko changed the title ~~Demos: test color-contrast rule~~ Components & Demos: test color-contrast rule Jan 22, 2026

EugeniyKiyashko force-pushed the 26_1_color_contrast branch from 1543e79 to 37e97a0 Compare January 22, 2026 15:12

Step1: update base colors

f9dd903

EugeniyKiyashko force-pushed the 26_1_color_contrast branch from 37e97a0 to f9dd903 Compare January 22, 2026 16:22

Step 2: update base colors again. Fix button.disabled, slider, menu, …

6fd1ff8

…tabs, contextmenu, editors known issues

EugeniyKiyashko force-pushed the 26_1_color_contrast branch 2 times, most recently from 28e771e to 7d0b889 Compare January 26, 2026 14:36

skip disabled check for TagBox

9099a51

EugeniyKiyashko force-pushed the 26_1_color_contrast branch from 7d0b889 to 9099a51 Compare January 26, 2026 15:46

EugeniyKiyashko added 2 commits January 26, 2026 21:01

Step 1.2: update base variables in Dark mode

fd7a8ad

Step 2.2: fix scheduler and datagrid error row cases

6aabbcc

EugeniyKiyashko added the skip-cache label Jan 29, 2026

Step 2.3: fix color-contrast issues in PivotGrid, TimeView, checkbox …

9849e10

…disabled state, gantt

EugeniyKiyashko force-pushed the 26_1_color_contrast branch from 4908b43 to 9849e10 Compare January 29, 2026 16:11

EugeniyKiyashko added 5 commits January 29, 2026 20:47

skip demos with false positive issues

e9b8ae6

skip demos with false positive issues

11d0c64

Merge branch '26_1_color_contrast' of https://github.com/EugeniyKiyas…

d9eb13e

…hko/DevExtreme into 26_1_color_contrast

Merge branch '26_1' into 26_1_color_contrast

ed2ac3e

ignore specific rules

f9431e1

EugeniyKiyashko force-pushed the 26_1_color_contrast branch 2 times, most recently from 44991d3 to cd154d9 Compare January 30, 2026 07:36

EugeniyKiyashko removed the skip-cache label Jan 30, 2026

EugeniyKiyashko closed this Jan 30, 2026

EugeniyKiyashko reopened this Jan 30, 2026

EugeniyKiyashko added the skip-cache label Jan 30, 2026

EugeniyKiyashko added 2 commits February 4, 2026 12:45

update etalons

e770f9f

Merge branch '26_1_color_contrast' of https://github.com/EugeniyKiyas…

0631fc8

…hko/DevExtreme into 26_1_color_contrast

EugeniyKiyashko removed the skip-cache label Feb 4, 2026

Merge branch '26_1' into 26_1_color_contrast

e5db3e1

Copilot AI review requested due to automatic review settings February 4, 2026 08:51

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EugeniyKiyashko added skip-cache force all tests labels Feb 4, 2026

Copilot AI review requested due to automatic review settings February 4, 2026 09:32

EugeniyKiyashko force-pushed the 26_1_color_contrast branch from 4560c9a to e37a226 Compare February 4, 2026 09:32

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fix typos

3ab2d39

EugeniyKiyashko force-pushed the 26_1_color_contrast branch from e37a226 to 3ab2d39 Compare February 4, 2026 09:53

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remove demo etalons

7c1d370

EugeniyKiyashko force-pushed the 26_1_color_contrast branch from 2c1b195 to 7c1d370 Compare February 4, 2026 10:19

EugeniyKiyashko removed the force all tests label Feb 4, 2026

update material etalons

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Copilot AI review requested due to automatic review settings February 4, 2026 11:06

Merge branch '26_1' into 26_1_color_contrast

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aleksei-semikozov approved these changes Feb 4, 2026

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EugeniyKiyashko merged commit f153a58 into DevExpress:26_1 Feb 4, 2026
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		const a11yCheckConfig = {};

		await a11yCheck(t, a11yCheckConfig, '#parentContainer');

Material & Fluent themes: ensure compliance with color-contrast requirements according to a11y standards #32162

Material & Fluent themes: ensure compliance with color-contrast requirements according to a11y standards #32162

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