ROU-10900 Updated _showLoadingMessage to stop using inline styles

[gnbm]

This PR will update the framework method _showLoadingMessage to stop using inline styles.

What was happening

• In O11, when dealing with platform settings related to CSP and unsafe-inline, we identified an improvement we could make in the framework.

What was done

• Added the following CSS utility classes
• Updated the framework method _showLoadingMessage to stop using inline styles and used the CSS utility classes mentioned above.

.full-size {
  width: 100%;
  height: 100%;
}

.ml-10 {
  margin-left: 10px;
}

Screenshot

Test Steps

1. Go to a screen containing a Data Grid instance
2. On the dev tool’s console run → OutSystems.GridAPI.GridManager.GetActiveGrid().features.export._showLoadingMessage()
3. Check that the loading status continues to work as expected

Checklist

• tested locally
• documented the code
• clean all warnings and errors of eslint
• requires changes in OutSystems
• requires new sample page in OutSystems

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud