KDS-648: KdsEmptyState Implementation

[senemdilli]

KDS-648 (Empty State)

[Copilot]

Pull request overview

Implements KDS-648 by introducing KDS-based empty state UIs for the Python workspace and view preview, along with dependency updates to support the new components.

Changes:

• Add KdsEmptyState to workspace and preview components and adjust conditional rendering accordingly.
• Disable KDS legacy mode in the app bootstrap.
• Bump @knime/kds-components and update build/test tooling versions in package.json.

Reviewed changes

Copilot reviewed 4 out of 5 changed files in this pull request and generated 7 comments.

File	Description
org.knime.python3.scripting.nodes/js-src/src/main.ts	Disables KDS legacy mode globally to use updated KDS behavior/components.
org.knime.python3.scripting.nodes/js-src/src/components/PythonWorkspace.vue	Adds KDS empty state when the workspace has no temporary values.
org.knime.python3.scripting.nodes/js-src/src/components/PythonViewPreview.vue	Replaces legacy placeholder UI with KdsEmptyState and adds run-action buttons.
org.knime.python3.scripting.nodes/js-src/package.json	Updates KDS dependency and upgrades dev tooling versions (vite/vitest/cyclonedx).

Files not reviewed (1)

• org.knime.python3.scripting.nodes/js-src/package-lock.json: Language not supported

[Copilot]

Pull request overview

Copilot reviewed 7 out of 8 changed files in this pull request and generated 2 comments.

Files not reviewed (1)

• org.knime.python3.scripting.nodes/js-src/package-lock.json: Language not supported

[Copilot]

Pull request overview

Copilot reviewed 5 out of 6 changed files in this pull request and generated 4 comments.

Files not reviewed (1)

• org.knime.python3.scripting.nodes/js-src/package-lock.json: Language not supported

[sonarqubecloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[Copilot]

Pull request overview

Copilot reviewed 6 out of 7 changed files in this pull request and generated 1 comment.

Files not reviewed (1)

• org.knime.python3.scripting.nodes/js-src/package-lock.json: Language not supported

[Copilot]

This duplicates the KdsEmptyState component and only varies headline/description. Consider rendering a single KdsEmptyState and deriving headline/description via computed values (or inline ternaries) to reduce duplication and keep the empty-state messaging easier to maintain.

Suggested change

	v-if="!pythonPreviewStatus.isExecutedOnce"
	headline="Run the code to see the preview"
	description="Views generated by the Python script will be displayed here."
	/>
	<KdsEmptyState
	v-else
	headline="The view cannot be displayed"
	description="Check the error message and re-execute the script."
	/>
	:headline="
	pythonPreviewStatus.isExecutedOnce
	? 'The view cannot be displayed'
	: 'Run the code to see the preview'
	"
	:description="
	pythonPreviewStatus.isExecutedOnce
	? 'Check the error message and re-execute the script.'
	: 'Views generated by the Python script will be displayed here.'
	"
	/>