Examples with Hover org.eclipse.lsp4j.Hover used on opensource projects

Example 36 with Hover

use of org.eclipse.lsp4j.Hover in project sts4 by spring-projects.

the class BootJavaHoverProvider method handle.

@Override
public Hover handle(TextDocumentPositionParams params) {
    SimpleTextDocumentService documents = server.getTextDocumentService();
    if (documents.get(params) != null) {
        TextDocument doc = documents.get(params).copy();
        try {
            int offset = doc.toOffset(params.getPosition());
            Hover hoverResult = provideHover(doc, offset);
            if (hoverResult != null) {
                return hoverResult;
            }
        } catch (Exception e) {
        }
    }
    return SimpleTextDocumentService.NO_HOVER;
}

Example 37 with Hover

use of org.eclipse.lsp4j.Hover in project sts4 by spring-projects.

the class ActiveProfilesProvider method provideHover.

@Override
public Hover provideHover(ASTNode node, Annotation annotation, ITypeBinding type, int offset, TextDocument doc, IJavaProject project, SpringBootApp[] runningApps) {
    if (runningApps.length > 0) {
        StringBuilder markdown = new StringBuilder();
        markdown.append("**Active Profiles**\n\n");
        boolean hasInterestingApp = false;
        for (SpringBootApp app : runningApps) {
            List<String> profiles = app.getActiveProfiles();
            if (profiles == null) {
                markdown.append(niceAppName(app) + " : _Unknown_\n\n");
            } else {
                hasInterestingApp = true;
                if (profiles.isEmpty()) {
                    markdown.append(niceAppName(app) + " : _None_\n\n");
                } else {
                    markdown.append(niceAppName(app) + " :\n");
                    for (String profile : profiles) {
                        markdown.append("- " + profile + "\n");
                    }
                    markdown.append("\n");
                }
            }
        }
        if (hasInterestingApp) {
            return new Hover(ImmutableList.of(Either.forLeft(markdown.toString())));
        }
    }
    return null;
}

Example 38 with Hover

use of org.eclipse.lsp4j.Hover in project sts4 by spring-projects.

the class Editor method assertIsHoverRegion.

public void assertIsHoverRegion(String string) throws Exception {
    int hoverPosition = getHoverPosition(string, 1);
    Hover hover = harness.getHover(doc, doc.toPosition(hoverPosition));
    assertEquals(string, getText(hover.getRange()));
}

Example 39 with Hover

use of org.eclipse.lsp4j.Hover in project sts4 by spring-projects.

the class Editor method assertTrimmedHover.

public void assertTrimmedHover(String hoverOver, String expectedHover) throws Exception {
    int hoverPosition = getHoverPosition(hoverOver, 1);
    Hover hover = harness.getHover(doc, doc.toPosition(hoverPosition));
    assertEquals(expectedHover.trim(), hoverString(hover).trim());
}

Example 40 with Hover

use of org.eclipse.lsp4j.Hover in project sts4 by spring-projects.

the class Editor method assertNoHover.

public void assertNoHover(String hoverOver) throws Exception {
    int hoverPosition = getRawText().indexOf(hoverOver) + hoverOver.length() / 2;
    Hover hover = harness.getHover(doc, doc.toPosition(hoverPosition));
    List<Either<String, MarkedString>> contents = hover.getContents();
    assertTrue(contents.toString(), contents.isEmpty());
}