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

Example 6 with File

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

the class BasicActiveFileHandler method tryFindFileInProject.

protected void tryFindFileInProject(final Location location, final AsyncCallback<VirtualFile> callback) {
    Resource resource = appContext.getResource();
    if (resource == null) {
        callback.onFailure(new IllegalStateException("Resource is undefined"));
        return;
    }
    Optional<Project> project = resource.getRelatedProject();
    if (!project.isPresent()) {
        callback.onFailure(new IllegalStateException("Project is undefined"));
        return;
    }
    project.get().getFile(location.getTarget()).then(new Operation<Optional<File>>() {

        @Override
        public void apply(Optional<File> file) throws OperationException {
            if (file.isPresent()) {
                openFileAndScrollToLine(file.get(), location.getLineNumber(), callback);
            } else {
                callback.onFailure(new IllegalArgumentException(location.getTarget() + " not found."));
            }
        }
    }).catchError(new Operation<PromiseError>() {

        @Override
        public void apply(PromiseError error) throws OperationException {
            callback.onFailure(new IllegalArgumentException(location.getTarget() + " not found."));
        }
    });
}

Example 7 with File

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

the class TestResultViewImpl method gotoClass.

@Override
public void gotoClass(String packagePath, int line) {
    lastWentLine = line;
    final Project project = appContext.getRootProject();
    String testSrcPath = project.getPath() + "/" + DEFAULT_TEST_SOURCE_FOLDER;
    appContext.getWorkspaceRoot().getFile(testSrcPath + packagePath).then(new Operation<Optional<File>>() {

        @Override
        public void apply(Optional<File> file) throws OperationException {
            if (file.isPresent()) {
                eventBus.fireEvent(FileEvent.createOpenFileEvent(file.get()));
                Timer t = new Timer() {

                    @Override
                    public void run() {
                        EditorPartPresenter editorPart = editorAgent.getActiveEditor();
                        Document doc = ((TextEditor) editorPart).getDocument();
                        doc.setCursorPosition(new TextPosition(lastWentLine - 1, 0));
                    }
                };
                t.schedule(500);
            }
        }
    }).catchError(new Operation<PromiseError>() {

        @Override
        public void apply(PromiseError error) throws OperationException {
            Log.info(TestResultViewImpl.class, error);
        }
    });
}

Example 8 with File

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

the class MoveAction method actionPerformed.

/** {@inheritDoc} */
@Override
public void actionPerformed(ActionEvent actionEvent) {
    final Resource[] resources = appContext.getResources();
    if (resources == null || resources.length > 1) {
        return;
    }
    final Resource resource = resources[0];
    final Optional<Project> project = resource.getRelatedProject();
    if (!JavaUtil.isJavaProject(project.get())) {
        return;
    }
    final Optional<Resource> srcFolder = resource.getParentWithMarker(SourceFolderMarker.ID);
    if (!srcFolder.isPresent() || resource.getLocation().equals(srcFolder.get().getLocation())) {
        return;
    }
    RefactoredItemType renamedItemType = null;
    if (resource.getResourceType() == FILE && isJavaFile((File) resource)) {
        renamedItemType = COMPILATION_UNIT;
    } else if (resource instanceof Container) {
        renamedItemType = PACKAGE;
    }
    if (renamedItemType == null) {
        return;
    }
    movePresenter.show(RefactorInfo.of(REFACTOR_MENU, renamedItemType, resources));
}

Example 9 with File

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

the class OpenDeclarationFinder method handleDescriptor.

private void handleDescriptor(final Path projectPath, final OpenDeclarationDescriptor descriptor) {
    final EditorPartPresenter openedEditor = editorAgent.getOpenedEditor(Path.valueOf(descriptor.getPath()));
    if (openedEditor != null) {
        editorAgent.openEditor(openedEditor.getEditorInput().getFile(), new OpenEditorCallbackImpl() {

            @Override
            public void onEditorOpened(EditorPartPresenter editor) {
                setCursorAndActivateEditor(editor, descriptor.getOffset());
            }

            @Override
            public void onEditorActivated(EditorPartPresenter editor) {
                setCursorAndActivateEditor(editor, descriptor.getOffset());
            }
        });
        return;
    }
    if (descriptor.isBinary()) {
        navigationService.getEntry(projectPath, descriptor.getLibId(), descriptor.getPath()).then(new Operation<JarEntry>() {

            @Override
            public void apply(final JarEntry entry) throws OperationException {
                navigationService.getContent(projectPath, descriptor.getLibId(), Path.valueOf(entry.getPath())).then(new Operation<ClassContent>() {

                    @Override
                    public void apply(ClassContent content) throws OperationException {
                        final VirtualFile file = javaNodeFactory.newJarFileNode(entry, descriptor.getLibId(), projectPath, null);
                        editorAgent.openEditor(file, new OpenEditorCallbackImpl() {

                            @Override
                            public void onEditorOpened(final EditorPartPresenter editor) {
                                Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {

                                    @Override
                                    public void execute() {
                                        if (editor instanceof TextEditor) {
                                            ((TextEditor) editor).getDocument().setSelectedRange(LinearRange.createWithStart(descriptor.getOffset()).andLength(0), true);
                                            editor.activate();
                                        }
                                    }
                                });
                            }
                        });
                    }
                });
            }
        });
    } else {
        appContext.getWorkspaceRoot().getFile(descriptor.getPath()).then(new Operation<Optional<File>>() {

            @Override
            public void apply(Optional<File> file) throws OperationException {
                if (file.isPresent()) {
                    editorAgent.openEditor(file.get(), new OpenEditorCallbackImpl() {

                        @Override
                        public void onEditorOpened(final EditorPartPresenter editor) {
                            Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {

                                @Override
                                public void execute() {
                                    if (editor instanceof TextEditor) {
                                        ((TextEditor) editor).getDocument().setSelectedRange(LinearRange.createWithStart(descriptor.getOffset()).andLength(0), true);
                                        editor.activate();
                                    }
                                }
                            });
                        }
                    });
                }
            }
        });
    }
}

Example 10 with File

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

the class RenameRefactoringAction method updateInPerspective.

@Override
public void updateInPerspective(ActionEvent event) {
    event.getPresentation().setVisible(true);
    if (editorInFocus) {
        final EditorPartPresenter editorPart = editorAgent.getActiveEditor();
        if (editorPart == null || !(editorPart instanceof TextEditor)) {
            event.getPresentation().setEnabled(false);
            return;
        }
        final VirtualFile file = editorPart.getEditorInput().getFile();
        if (file instanceof File) {
            final Optional<Project> project = ((File) file).getRelatedProject();
            if (!project.isPresent()) {
                event.getPresentation().setEnabled(false);
                return;
            }
            event.getPresentation().setEnabled(JavaUtil.isJavaProject(project.get()) && isJavaFile(file));
        } else {
            event.getPresentation().setEnabled(isJavaFile(file));
        }
    } else {
        final Resource[] resources = appContext.getResources();
        if (resources == null || resources.length > 1) {
            event.getPresentation().setEnabled(false);
            return;
        }
        final Resource resource = resources[0];
        final Optional<Project> project = resource.getRelatedProject();
        if (!project.isPresent()) {
            event.getPresentation().setEnabled(false);
            return;
        }
        final Optional<Resource> srcFolder = resource.getParentWithMarker(SourceFolderMarker.ID);
        if (resource.getResourceType() == FILE) {
            event.getPresentation().setEnabled(JavaUtil.isJavaProject(project.get()) && srcFolder.isPresent() && isJavaFile((File) resource));
        } else if (resource instanceof Container) {
            event.getPresentation().setEnabled(JavaUtil.isJavaProject(project.get()) && srcFolder.isPresent());
        }
    }
}