Examples with Info com.intellij.execution.lineMarker.RunLineMarkerContributor.Info used on opensource projects

Example 1 with Info

use of com.intellij.execution.lineMarker.RunLineMarkerContributor.Info in project intellij-community by JetBrains.

the class RunLineMarkerProvider method getLineMarkerInfo.

@Nullable
@Override
public LineMarkerInfo getLineMarkerInfo(@NotNull PsiElement element) {
    List<RunLineMarkerContributor> contributors = RunLineMarkerContributor.EXTENSION.allForLanguage(element.getLanguage());
    Icon icon = null;
    List<Info> infos = null;
    for (RunLineMarkerContributor contributor : contributors) {
        Info info = contributor.getInfo(element);
        if (info == null) {
            continue;
        }
        if (icon == null) {
            icon = info.icon;
        }
        if (infos == null) {
            infos = new SmartList<>();
        }
        infos.add(info);
    }
    if (icon == null)
        return null;
    if (infos.size() > 1) {
        Collections.sort(infos, COMPARATOR);
        final Info first = infos.get(0);
        for (Iterator<Info> it = infos.iterator(); it.hasNext(); ) {
            Info info = it.next();
            if (info != first && first.shouldReplace(info)) {
                it.remove();
            }
        }
    }
    final DefaultActionGroup actionGroup = new DefaultActionGroup();
    for (Info info : infos) {
        for (AnAction action : info.actions) {
            actionGroup.add(new LineMarkerActionWrapper(element, action));
        }
        if (info != infos.get(infos.size() - 1)) {
            actionGroup.add(new Separator());
        }
    }
    List<Info> finalInfos = infos;
    Function<PsiElement, String> tooltipProvider = element1 -> {
        final StringBuilder tooltip = new StringBuilder();
        for (Info info : finalInfos) {
            if (info.tooltipProvider != null) {
                String string = info.tooltipProvider.apply(element1);
                if (string == null)
                    continue;
                if (tooltip.length() != 0) {
                    tooltip.append("\n");
                }
                tooltip.append(string);
            }
        }
        return tooltip.length() == 0 ? null : tooltip.toString();
    };
    return new LineMarkerInfo<PsiElement>(element, element.getTextRange(), icon, Pass.LINE_MARKERS, tooltipProvider, null, GutterIconRenderer.Alignment.CENTER) {

        @Nullable
        @Override
        public GutterIconRenderer createGutterRenderer() {
            return new LineMarkerGutterIconRenderer<PsiElement>(this) {

                @Override
                public AnAction getClickAction() {
                    return null;
                }

                @Override
                public boolean isNavigateAction() {
                    return true;
                }

                @Nullable
                @Override
                public ActionGroup getPopupMenuActions() {
                    return actionGroup;
                }
            };
        }
    };
}