Examples with IPersistenceProvider org.whole.lang.codebase.IPersistenceProvider used on opensource projects

Example 21 with IPersistenceProvider

use of org.whole.lang.codebase.IPersistenceProvider in project whole by wholeplatform.

the class ArtifactsWorkspaceUtils method getContents.

public static IEntity getContents(FileArtifact fileArtifact, String persistenceKitId) {
    IBindingManager bindings = BindingManagerFactory.instance.createBindingManager();
    bindPath(fileArtifact, bindings, false);
    IFile file = (IFile) bindings.wGetValue("file");
    final IPersistenceProvider pp = new IFilePersistenceProvider(file);
    final Resolver resolver = CommonsEntityFactory.instance.createResolver();
    final Content fragment = CommonsEntityAdapterFactory.createStageUpFragment(ArtifactsEntityDescriptorEnum.Content, resolver);
    try {
        fragment.wSet(0, ReflectionFactory.getPersistenceKit(persistenceKitId).readModel(pp));
    } catch (Exception e) {
    }
    return fragment;
}

Example 22 with IPersistenceProvider

use of org.whole.lang.codebase.IPersistenceProvider in project whole by wholeplatform.

the class FileTransferDropTargetListener method getCommand.

@Override
protected Command getCommand() {
    String[] filePaths = (String[]) getCurrentEvent().data;
    List<EditPart> editParts = new ArrayList<EditPart>();
    Shell shell = getViewer().getControl().getShell();
    IImportAsModelDialog dialog = factory.createElementListImportAsModelDialog(shell, "DnD Import", false);
    String[] fileNames = new String[filePaths.length];
    for (int i = 0; i < fileNames.length; i++) fileNames[i] = filePaths[i].substring(filePaths[i].lastIndexOf(File.separatorChar) + 1);
    dialog.setSelection(fileNames);
    if (!dialog.show())
        return null;
    IPersistenceKit persistenceKit = dialog.getPersistenceKit();
    EntityDescriptor<?> stage = dialog.getStage();
    boolean needsCompositeTarget = filePaths.length > 1;
    for (String filePath : filePaths) {
        try {
            IWorkspace workspace = ResourcesPlugin.getWorkspace();
            File file = new File(filePath);
            IFile[] files = workspace.getRoot().findFilesForLocationURI(file.toURI());
            IPersistenceProvider persistenceProvider = (files.length == 1) ? new IFilePersistenceProvider(files[0]) : new FilePersistenceProvider(file);
            IEntity entity = persistenceKit.readModel(persistenceProvider);
            entity = ClipboardUtils.conditionalStageAdd(getTargetEditPart(), stage, entity, needsCompositeTarget);
            editParts.add(ClipboardUtils.createEditPart(getViewer().getEditPartFactory(), entity));
        } catch (Exception e) {
        // fail silently
        }
    }
    if (!editParts.isEmpty()) {
        ChangeBoundsRequest request = (ChangeBoundsRequest) getTargetRequest();
        request.setEditParts(editParts);
    } else
        return null;
    return super.getCommand();
}