Examples of org.gephi.project.api.Workspace

org.gephi.project.api.Workspace
Workspace interface that internally stores, through its Lookup, various information and instances.
Workpace is a top concept in Gephi because all models that modules possesses are usually divided by workspace, for instance one GraphModel per workspace. Therefore this class has a Lookup mechanism to let modules store their model in the workspace's lookup and query it when needed.
To know how you can manage loading and saving data in Gephi project files, see {@link WorkspacePersistenceProvider}.
How to associate new data model to the workspace
In your new module, listen to {@link WorkspaceListener} and call add()method when initialize:
```
public void initialize(Workspace workspace) { workspace.add(new MyDataModel()) } 
```
When a workspace is selected, retrieve the workspace's data model:
```
public void select(Workspace workspace) { MyDataModel model = workspace.getLookup().lookup(MyDataModel.class); } 
```
@author Mathieu Bastian

    }


    @Override
    public Workspace duplicateWorkspace(Workspace workspace) {
        if (projects.hasCurrentProject()) {
            Workspace duplicate = newWorkspace(projects.getCurrentProject());
            for (WorkspaceDuplicateProvider dp : Lookup.getDefault().lookupAll(WorkspaceDuplicateProvider.class)) {
                dp.duplicate(workspace, duplicate);
            }
            openWorkspace(duplicate);
            return duplicate;

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        leftArrowButton.addActionListener(new ActionListener() {


            @Override
            public void actionPerformed(ActionEvent e) {
                Workspace sel = getPrecedentWorkspace(workspace);
                ProjectController pc = Lookup.getDefault().lookup(ProjectController.class);
                if (pc.getCurrentWorkspace() != sel) {
                    pc.openWorkspace(sel);
                }
            }
        });


        rightArrowButton.addActionListener(new ActionListener() {


            @Override
            public void actionPerformed(ActionEvent e) {
                Workspace sel = getNextWorkspace(workspace);
                ProjectController pc = Lookup.getDefault().lookup(ProjectController.class);
                if (pc.getCurrentWorkspace() != sel) {
                    pc.openWorkspace(sel);
                }
            }

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        });
    }


    private Workspace getPrecedentWorkspace(Workspace workspace) {
        ProjectController pc = Lookup.getDefault().lookup(ProjectController.class);
        Workspace prec = null;
        Workspace[] workspaces = pc.getCurrentProject().getLookup().lookup(WorkspaceProvider.class).getWorkspaces();
        for (Workspace w : workspaces) {
            if (w == workspace) {
                break;
            }

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        return prec;
    }


    private Workspace getNextWorkspace(Workspace workspace) {
        ProjectController pc = Lookup.getDefault().lookup(ProjectController.class);
        Workspace next = null;
        Workspace[] workspaces = pc.getCurrentProject().getLookup().lookup(WorkspaceProvider.class).getWorkspaces();
        for (Workspace w : workspaces) {
            if (next == workspace) {
                return w;
            }

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                                Matcher matcher = Pattern.compile("Workspace_([0-9]*)_(.*)_bytes").matcher(name);
                                matcher.find();
                                String workspaceId = matcher.group(1);
                                String providerId = matcher.group(2);
                                WorkspaceProviderImpl workspaceProvider = project.getLookup().lookup(WorkspaceProviderImpl.class);
                                Workspace workspace = workspaceProvider.getWorkspace(Integer.parseInt(workspaceId));
                                if (workspace != null) {
                                    readWorkspaceBytes(is, workspace, providerId);
                                }
                            } finally {
                                if (is != null) {

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            }
            reportPanel.destroy();
            final Processor processor = reportPanel.getProcessor();


            //Project
            Workspace workspace = null;
            ProjectController pc = Lookup.getDefault().lookup(ProjectController.class);
            ProjectControllerUI pcui = Lookup.getDefault().lookup(ProjectControllerUI.class);
            if (pc.getCurrentProject() == null) {
                pcui.newProject();
                workspace = pc.getCurrentWorkspace();

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    @Override
    public void transform(Ranking ranking, Transformer transformer) {
        //Refresh ranking
        ranking = model.getRanking(ranking.getElementType(), ranking.getName());


        Workspace workspace = model.getWorkspace();
        GraphModel graphModel = graphController.getGraphModel(workspace);
        Graph graph = graphModel.getGraphVisible();
        Interpolator interpolator = model.getInterpolator();


        if (ranking.getElementType().equals(Ranking.NODE_ELEMENT)) {

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                uiModel = null;
                refreshModel();
            }
        });
        if (pc.getCurrentWorkspace() != null) {
            Workspace workspace = pc.getCurrentWorkspace();
            filterModel = workspace.getLookup().lookup(FilterModel.class);
            uiModel = workspace.getLookup().lookup(FilterUIModel.class);
            if (uiModel == null) {
                uiModel = new FilterUIModel();
                workspace.add(uiModel);
            }
        }
        refreshModel();
    }

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                }
                model = null;
            }
        });
        if (pc.getCurrentWorkspace() != null) {
            Workspace workspace = pc.getCurrentWorkspace();
            model = (FilterModelImpl) workspace.getLookup().lookup(FilterModel.class);
            if (model == null) {
                model = new FilterModelImpl(workspace);
                workspace.add(model);
            }
        }
    }

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                if (progressProvider != null) {
                    ticket = progressProvider.createTicket("Export to workspace", null);
                }
                Progress.start(ticket);
                ProjectController pc = Lookup.getDefault().lookup(ProjectController.class);
                Workspace newWorkspace = pc.duplicateWorkspace(pc.getCurrentWorkspace());
                GraphModel graphModel = Lookup.getDefault().lookup(GraphController.class).getModel(newWorkspace);
                graphModel.clear();
                graphModel.pushFrom(graphView);
                Progress.finish(ticket);
                String workspaceName = newWorkspace.getLookup().lookup(WorkspaceInformation.class).getName();
                //StatusDisplayer.getDefault().setStatusText(NbBundle.getMessage(FilterControllerImpl.class, "FilterController.exportToNewWorkspace.status", workspaceName));
            }
        }, "Export filter to workspace").start();
    }

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Examples of org.gephi.project.api.Workspace

How to associate new data model to the workspace

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