item-matrix: Show item content

[JasperCraeghs]

In HTML, when you right-click a row, the content of all internal items in the row are fetched and displayed.
Successive right-clicks toggle the visibility of the items' content.

The item content is now displayed in a <div> element instead of a <blockquote> to get rid of the unwanted indentation reported in #377.

• tested in internal project

FYI @gcrabbe

[gcrabbe]

You might also want to consider putting the item contents inside the admonition used for the title:

class TraceableBaseNode(nodes.General, nodes.Element, ABC):
    """ Base class for all Traceability node classes. """

    def create_top_node(self, title, app=None, hide_title=False):
        ''' Creates the top node for the Element node.

        When the title should be shown, an admonition object with given title is added.

        Args:
            title (str): Title or item ID of the top node
            app (sphinx.application.Sphinx): Optional application object, needed when item ID is given to create link
            hide_title (bool): True to add the title in an admonition node; False to return an empty container node

        Returns:
            nodes.container: Top level replacement node to which other nodes can be appended
        '''
        top_node = nodes.admonition()
        top_node['classes'].append('item')
        if not hide_title:
            title_node = nodes.title()
            if app:
                title_node += self.make_internal_item_ref(app, title).children[0]
            else:
                title_node += nodes.Text(title)
            top_node += title_node
        return top_node

Note that the code snippet above hasn't been tested, so take it with a grain of salt.

[Letme]

Right-click does not work for me (opens menu), and can we get a expand all by default option? Also when on mobile, you dont really have option for right-click so might be better to add maybe a down-ward arrow as we have in item itself.

[JasperCraeghs]

Right-click does not work for me (opens menu), and can we get a expand all by default option?

Have you cleared your browser cache for the example documentation? The traceability.js has been altered. And are you hosting the webpage on a local server, if not, nothing happens?

[Letme]

True, cache was the problem.