Examples of org.gephi.visualization.spi.GraphContextMenuItem

org.gephi.visualization.spi.GraphContextMenuItem

Please note that the methods offered in this service are the same as Data Laboratory nodes manipulators. It is possible to reuse actions implementations by adding both ServiceProvider annotations.

Interface from providing graph context menu items as services.

All context menu items are able to:

Execute an action
Provide a name, type and order of appearance (position in group of its type)
Indicate wether they have to be available (appear in the context menu) or not
Indicate wether they have to be executable (enabled in the context menu) or not
Provide and icon or not

Used for different manipulators such as NodesManipulator, EdgesManipulator and GeneralActionsManipulator.

The only methods that are called before setting up an item with the data are getSubItems, getType and getPosition. This way, the other methods behaviour can depend on the data that has been setup before

getSubItems will be called before and after setup. Take care when the nodes are null!

To provide a context menu item, a class has to implement this interface and have a @ServiceProvider annotation @author Eduardo Ramos

            ArrayList<GraphContextMenuItem> subItems = new ArrayList<GraphContextMenuItem>();
            if (canExecute()) {
                subItems.add(new CopyOrMoveToWorkspaceSubItem(null, true, 0, 0, isCopy()));//New workspace
                ProjectController projectController = Lookup.getDefault().lookup(ProjectController.class);
                for (final Workspace w : projectController.getCurrentProject().getLookup().lookup(WorkspaceProvider.class).getWorkspaces()) {
                    GraphContextMenuItem item = new CopyOrMoveToWorkspaceSubItem(w, w != projectController.getCurrentWorkspace(), 1, i, isCopy());
                    subItems.add(item);
                    i++;
                }
                return subItems.toArray(new ContextMenuItemManipulator[0]);
            } else {

Examples of org.gephi.visualization.spi.GraphContextMenuItem

Related Classes of org.gephi.visualization.spi.GraphContextMenuItem