Examples with ExternalDocumentationProvider com.intellij.lang.documentation.ExternalDocumentationProvider used on opensource projects

Example 1 with ExternalDocumentationProvider

use of com.intellij.lang.documentation.ExternalDocumentationProvider in project android by JetBrains.

the class AndroidDomTestCase method doTestExternalDoc.

protected final void doTestExternalDoc(String expectedPart) {
    PsiElement originalElement = myFixture.getFile().findElementAt(myFixture.getEditor().getCaretModel().getOffset());
    PsiElement docTargetElement = DocumentationManager.getInstance(getProject()).findTargetElement(myFixture.getEditor(), myFixture.getFile(), originalElement);
    DocumentationProvider provider = DocumentationManager.getProviderFromElement(docTargetElement);
    List<String> urls = provider.getUrlFor(docTargetElement, originalElement);
    String doc = ((ExternalDocumentationProvider) provider).fetchExternalDocumentation(myFixture.getProject(), docTargetElement, urls);
    assertNotNull(doc);
    assertTrue("Can't find " + expectedPart + " in " + doc, doc.contains(expectedPart));
}

Example 2 with ExternalDocumentationProvider

use of com.intellij.lang.documentation.ExternalDocumentationProvider in project intellij-community by JetBrains.

the class ExternalJavaDocAction method update.

@Override
public void update(AnActionEvent event) {
    Presentation presentation = event.getPresentation();
    DataContext dataContext = event.getDataContext();
    Editor editor = CommonDataKeys.EDITOR.getData(dataContext);
    PsiElement element = getElement(dataContext, editor);
    final PsiElement originalElement = getOriginalElement(CommonDataKeys.PSI_FILE.getData(dataContext), editor);
    DocumentationManager.storeOriginalElement(CommonDataKeys.PROJECT.getData(dataContext), originalElement, element);
    final DocumentationProvider provider = DocumentationManager.getProviderFromElement(element);
    boolean enabled;
    if (provider instanceof ExternalDocumentationProvider) {
        final ExternalDocumentationProvider edProvider = (ExternalDocumentationProvider) provider;
        enabled = edProvider.hasDocumentationFor(element, originalElement) || edProvider.canPromptToConfigureDocumentation(element);
    } else {
        final List<String> urls = provider.getUrlFor(element, originalElement);
        enabled = urls != null && !urls.isEmpty();
    }
    if (editor != null) {
        presentation.setEnabled(enabled);
        if (ActionPlaces.isMainMenuOrActionSearch(event.getPlace())) {
            presentation.setVisible(true);
        } else {
            presentation.setVisible(enabled);
        }
    } else {
        presentation.setEnabled(enabled);
        presentation.setVisible(true);
    }
}

Example 3 with ExternalDocumentationProvider

use of com.intellij.lang.documentation.ExternalDocumentationProvider in project intellij-community by JetBrains.

the class ExternalJavaDocAction method showExternalJavadoc.

public static void showExternalJavadoc(PsiElement element, PsiElement originalElement, String docUrl, DataContext dataContext) {
    DocumentationProvider provider = DocumentationManager.getProviderFromElement(element);
    if (provider instanceof ExternalDocumentationHandler && ((ExternalDocumentationHandler) provider).handleExternal(element, originalElement)) {
        return;
    }
    Project project = dataContext.getData(CommonDataKeys.PROJECT);
    final Component contextComponent = PlatformDataKeys.CONTEXT_COMPONENT.getData(dataContext);
    ApplicationManager.getApplication().executeOnPooledThread(() -> {
        List<String> urls;
        if (StringUtil.isEmptyOrSpaces(docUrl)) {
            urls = ReadAction.compute(() -> provider.getUrlFor(element, originalElement));
        } else {
            urls = Collections.singletonList(docUrl);
        }
        if (provider instanceof ExternalDocumentationProvider && urls != null && urls.size() > 1) {
            for (String url : urls) {
                List<String> thisUrlList = Collections.singletonList(url);
                String doc = ((ExternalDocumentationProvider) provider).fetchExternalDocumentation(project, element, thisUrlList);
                if (doc != null) {
                    urls = thisUrlList;
                    break;
                }
            }
        }
        final List<String> finalUrls = urls;
        ApplicationManager.getApplication().invokeLater(() -> {
            if (ContainerUtil.isEmpty(finalUrls)) {
                if (element != null && provider instanceof ExternalDocumentationProvider) {
                    ExternalDocumentationProvider externalDocumentationProvider = (ExternalDocumentationProvider) provider;
                    if (externalDocumentationProvider.canPromptToConfigureDocumentation(element)) {
                        externalDocumentationProvider.promptToConfigureDocumentation(element);
                    }
                }
            } else if (finalUrls.size() == 1) {
                BrowserUtil.browse(finalUrls.get(0));
            } else {
                JBPopupFactory.getInstance().createListPopup(new BaseListPopupStep<String>("Choose external documentation root", ArrayUtil.toStringArray(finalUrls)) {

                    @Override
                    public PopupStep onChosen(final String selectedValue, final boolean finalChoice) {
                        BrowserUtil.browse(selectedValue);
                        return FINAL_CHOICE;
                    }
                }).showInBestPositionFor(DataManager.getInstance().getDataContext(contextComponent));
            }
        }, ModalityState.NON_MODAL);
    });
}