Examples with GraphViewer ru.fix.completable.reactor.graph.viewer.GraphViewer used on opensource projects

Example 1 with GraphViewer

use of ru.fix.completable.reactor.graph.viewer.GraphViewer in project completable-reactor by ru-fix.

the class EditorPanelFactory method create.

public static JFXPanel create(Project project, String graphModel) {
    JFXPanel swingFxPanel = new JFXPanel();
    GraphViewer graphViewer = new GraphViewer();
    graphViewer.setShortcut(ShortcutType.GOTO_SERIALIZATION_POINT, new Shortcut(true, KeyCode.B));
    graphViewer.registerListener(new GraphViewer.ActionListener() {

        @Override
        public void goToSource(@NotNull ReactorGraphModel.Source source) {
            ApplicationManager.getApplication().invokeLater(() -> ApplicationManager.getApplication().runReadAction(() -> {
                PsiFile foundFile = null;
                if (source.fileName != null) {
                    foundFile = Arrays.stream(PsiShortNamesCache.getInstance(project).getFilesByName(source.fileName)).findAny().orElse(null);
                } else if (source.className != null) {
                    ProjectAndLibrariesScope searchScope = new ProjectAndLibrariesScope(project);
                    PsiClass payloadPsiClass = JavaPsiFacade.getInstance(project).findClass(source.className, searchScope);
                    if (payloadPsiClass != null) {
                        foundFile = payloadPsiClass.getContainingFile();
                    }
                }
                if (foundFile == null) {
                    log.warn("Can not find file for source: " + source);
                    return;
                }
                OpenFileDescriptor descriptor = new OpenFileDescriptor(project, foundFile.getVirtualFile(), source.fileNameLine != null ? source.fileNameLine - 1 : 0, 0);
                descriptor.navigate(true);
            }));
        }

        @Override
        public void goToSubgraph(String subgraphPayloadClass) {
            ApplicationManager.getApplication().invokeLater(() -> ApplicationManager.getApplication().runReadAction(() -> {
                PsiFile foundFile = null;
                if (subgraphPayloadClass != null) {
                    foundFile = Arrays.stream(PsiShortNamesCache.getInstance(project).getFilesByName(subgraphPayloadClass + ".rg")).findAny().orElse(null);
                }
                if (foundFile == null) {
                    log.warn("Can not find file for subgraph: " + subgraphPayloadClass);
                    return;
                }
                OpenFileDescriptor descriptor = new OpenFileDescriptor(project, foundFile.getVirtualFile());
                descriptor.navigate(true);
            }));
        }

        @Override
        public void coordinatesChanged(List<GraphViewer.CoordinateItem> coordinateItems) {
            ReactorGraphModel graphModel = graphViewer.getGraphModel();
            final ReactorGraphModel.Source codeBlockFrom = graphModel.coordinatesSource;
            if (codeBlockFrom == null) {
                log.warn("Coordinates source start location not specified in model.");
                return;
            }
            ApplicationManager.getApplication().invokeLater(() -> {
                ApplicationManager.getApplication().runReadAction(() -> {
                    PsiFile[] foundFiles = PsiShortNamesCache.getInstance(project).getFilesByName(codeBlockFrom.fileName);
                    if (foundFiles.length == 0) {
                        log.warn("No file with name " + codeBlockFrom.fileName + " found");
                        return;
                    }
                    if (foundFiles.length > 1) {
                        log.warn("Found more than one file with name " + codeBlockFrom.fileName);
                    }
                    PsiFile foundFile = foundFiles[0];
                    Document document = PsiDocumentManager.getInstance(project).getDocument(foundFile);
                    TextRange textRange = new TextRange(document.getLineStartOffset(codeBlockFrom.fileNameLine - 1), document.getLineEndOffset(document.getLineCount() - 1));
                    String codeBlock = document.getText(textRange);
                    String newCodeBlock = codeUpdater.updateCoordinates(codeBlock, coordinateItems);
                    WriteCommandAction.runWriteCommandAction(project, () -> document.replaceString(textRange.getStartOffset(), textRange.getEndOffset(), newCodeBlock));
                });
            });
        }
    });
    // Because of https://bugs.openjdk.java.net/browse/JDK-8090517, it is important to disable implicit exit.
    Platform.setImplicitExit(false);
    Platform.runLater(() -> {
        try {
            graphViewer.openGraph(graphModel);
            swingFxPanel.setScene(graphViewer.getScene());
        } catch (Exception exc) {
            log.error("Failed to open graph.", exc);
        }
    });
    return swingFxPanel;
}