Examples with VirtualFile org.eclipse.che.ide.api.resources.VirtualFile used on opensource projects

Example 41 with VirtualFile

use of org.eclipse.che.ide.api.resources.VirtualFile in project che by eclipse.

the class EditorCurrentProjectTypeMacro method expand.

/** {@inheritDoc} */
@Override
public Promise<String> expand() {
    final EditorPartPresenter editor = getActiveEditor();
    if (editor == null) {
        return promises.resolve("");
    }
    final VirtualFile file = editor.getEditorInput().getFile();
    if (file instanceof Resource) {
        final Optional<Project> project = ((Resource) file).getRelatedProject();
        if (!project.isPresent()) {
            return promises.resolve("");
        }
        return promises.resolve(project.get().getType());
    }
    return promises.resolve("");
}

Example 42 with VirtualFile

use of org.eclipse.che.ide.api.resources.VirtualFile in project che by eclipse.

the class AppContextImpl method getRootProject.

@Override
public Project getRootProject() {
    if (projects == null) {
        return null;
    }
    if (currentResource == null || currentResources == null) {
        EditorAgent editorAgent = editorAgentProvider.get();
        if (editorAgent == null) {
            return null;
        }
        final EditorPartPresenter editor = editorAgent.getActiveEditor();
        if (editor == null) {
            return null;
        }
        final VirtualFile file = editor.getEditorInput().getFile();
        if (file instanceof SyntheticNode) {
            final Path projectPath = ((SyntheticNode) file).getProject();
            for (Project project : projects) {
                if (project.getLocation().equals(projectPath)) {
                    return project;
                }
            }
        }
    }
    if (currentResource == null) {
        return null;
    }
    Project root = null;
    for (Project project : projects) {
        if (project.getLocation().isPrefixOf(currentResource.getLocation())) {
            root = project;
        }
    }
    if (root == null) {
        return null;
    }
    for (int i = 1; i < currentResources.length; i++) {
        if (!root.getLocation().isPrefixOf(currentResources[i].getLocation())) {
            return null;
        }
    }
    return root;
}

Example 43 with VirtualFile

use of org.eclipse.che.ide.api.resources.VirtualFile in project che by eclipse.

the class BreakpointManagerImpl method addBreakpoint.

/**
     * Adds breakpoint to the list and JVM.
     */
private void addBreakpoint(final Breakpoint breakpoint) {
    List<Breakpoint> pathBreakpoints = breakpoints.get(breakpoint.getPath());
    if (pathBreakpoints == null) {
        pathBreakpoints = new ArrayList<>();
        breakpoints.put(breakpoint.getPath(), pathBreakpoints);
    }
    if (!pathBreakpoints.contains(breakpoint)) {
        pathBreakpoints.add(breakpoint);
    }
    preserveBreakpoints();
    final BreakpointRenderer breakpointRenderer = getBreakpointRendererForFile(breakpoint.getPath());
    if (breakpointRenderer != null) {
        breakpointRenderer.addBreakpointMark(breakpoint.getLineNumber(), new LineChangeAction() {

            @Override
            public void onLineChange(VirtualFile file, int firstLine, int linesAdded, int linesRemoved) {
                BreakpointManagerImpl.this.onLineChange(file, firstLine, linesAdded, linesRemoved);
            }
        });
        breakpointRenderer.setBreakpointActive(breakpoint.getLineNumber(), breakpoint.isActive());
    }
    for (BreakpointManagerObserver observer : observers) {
        observer.onBreakpointAdded(breakpoint);
    }
    Debugger debugger = debuggerManager.getActiveDebugger();
    if (debugger != null) {
        debugger.addBreakpoint(breakpoint.getFile(), breakpoint.getLineNumber());
    }
}

Example 44 with VirtualFile

use of org.eclipse.che.ide.api.resources.VirtualFile in project che by eclipse.

the class EditorTabWidget method onResourceChanged.

@Override
public void onResourceChanged(ResourceChangedEvent event) {
    final ResourceDelta delta = event.getDelta();
    if (delta.getKind() == ADDED) {
        if (!delta.getResource().isFile() || (delta.getFlags() & (MOVED_FROM | MOVED_TO)) == 0) {
            return;
        }
        final Resource resource = delta.getResource();
        final Path movedFrom = delta.getFromPath();
        if (file.getLocation().equals(movedFrom)) {
            file = (VirtualFile) resource;
            title.setText(file.getDisplayName());
        }
    } else if (delta.getKind() == UPDATED) {
        if (!delta.getResource().isFile()) {
            return;
        }
        final Resource resource = delta.getResource();
        if (file.getLocation().equals(resource.getLocation())) {
            file = (VirtualFile) resource;
            title.setText(file.getDisplayName());
        }
    }
}

Example 45 with VirtualFile

use of org.eclipse.che.ide.api.resources.VirtualFile in project che by eclipse.

the class JavaRefactoringRename method performRename.

private void performRename(RenameRefactoringSession session) {
    final LinkedRenameRefactoringApply dto = createLinkedRenameRefactoringApplyDto(newName, session.getSessionId());
    Promise<RefactoringResult> applyModelPromise = refactoringServiceClient.applyLinkedModeRename(dto);
    applyModelPromise.then(new Operation<RefactoringResult>() {

        @Override
        public void apply(RefactoringResult result) throws OperationException {
            switch(result.getSeverity()) {
                case OK:
                case INFO:
                    final VirtualFile file = textEditor.getDocument().getFile();
                    if (file instanceof Resource) {
                        final Optional<Project> project = ((Resource) file).getRelatedProject();
                        refactoringServiceClient.reindexProject(project.get().getLocation().toString());
                    }
                    refactoringUpdater.updateAfterRefactoring(result.getChanges());
                    break;
                case WARNING:
                case ERROR:
                    enableAutoSave();
                    undoChanges();
                    showWarningDialog();
                    break;
                case FATAL:
                    undoChanges();
                    notificationManager.notify(locale.failedToRename(), result.getEntries().get(0).getMessage(), FAIL, FLOAT_MODE);
                    break;
                default:
                    break;
            }
        }
    }).catchError(new Operation<PromiseError>() {

        @Override
        public void apply(PromiseError arg) throws OperationException {
            enableAutoSave();
            undoChanges();
            notificationManager.notify(locale.failedToRename(), arg.getMessage(), FAIL, FLOAT_MODE);
        }
    });
}