LineMarker TooltipText HTML Table extra column
Answered
I set up some LineMarker to display help information for tags,
Made many attempts and found that NavigationGutterIconBuilder # setTooltipText () can parse Html text,
So I want to display an information form for the attribute,
But found some problems:
NavigationGutterIconBuilder<PsiElement> builder = NavigationGutterIconBuilder
.create(AllIcons.Nodes.Related)
.setTargets(element)
.setTooltipText(this.prepComponentInfoPanel(i));
result.add(builder.createLineMarkerInfo(leafPsiElement));
Html Tabel:
<table border="1">
<tr>
<th>Name</th>
<th>Type</th>
<th>Description</th>
<th>Default</th>
</tr>
<tr>
<td>left-title</td>
<td>string</td>
<td>左边的标题</td>
<td></td>
</tr>
</table>
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Or there are other better ways to display, hope to tell me, thank you very much！
Abnormal gap：
code:
To adjust HTML rendering, you can try with style attribute set to the specific HTML elements.
However, such documentation should be handled with the DocumentationProvider implementation.
https://www.jetbrains.org/intellij/sdk/docs/reference_guide/custom_language_support/documentation.html?search=doc
class Barr extends AbstractDocumentationProvider {
@Nullable
@Override
public PsiElement getCustomDocumentationElement(@NotNull Editor editor, @NotNull PsiFile file, @Nullable PsiElement contextElement) {
return contextElement instance of ...;
}
@Nullable
@Override
public String generateDoc(PsiElement element, @Nullable PsiElement originalElement) {
return "<table>...</table>";
}
}
@Jakub Chrzanowski
Thanks for your answer, because I am not a custom language, but it conflicts with the original document, so I still stick to LineMarker # TooltipText
Fortunately, you gave me some tips, and now the function has been implemented