/** @param args the command line arguments */
public static void main(String[] args) {
JFrame frame = new JFrame("Editing and Mouse Menu Demo");
SparseMultigraph<GraphElements.MyVertex, GraphElements.MyEdge> g =
new SparseMultigraph<GraphElements.MyVertex, GraphElements.MyEdge>();
// Layout<V, E>, VisualizationViewer<V,E>
// Map<GraphElements.MyVertex,Point2D> vertexLocations = new
// HashMap<GraphElements.MyVertex, Point2D>();
Layout<GraphElements.MyVertex, GraphElements.MyEdge> layout = new StaticLayout(g);
layout.setSize(new Dimension(300, 300));
VisualizationViewer<GraphElements.MyVertex, GraphElements.MyEdge> vv =
new VisualizationViewer<GraphElements.MyVertex, GraphElements.MyEdge>(layout);
vv.setPreferredSize(new Dimension(350, 350));
// Show vertex and edge labels
vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller());
vv.getRenderContext().setEdgeLabelTransformer(new ToStringLabeller());
// Create a graph mouse and add it to the visualization viewer
EditingModalGraphMouse gm =
new EditingModalGraphMouse(
vv.getRenderContext(),
GraphElements.MyVertexFactory.getInstance(),
GraphElements.MyEdgeFactory.getInstance());
// Set some defaults for the Edges...
GraphElements.MyEdgeFactory.setDefaultCapacity(192.0);
GraphElements.MyEdgeFactory.setDefaultWeight(5.0);
// Trying out our new popup menu mouse plugin...
PopupVertexEdgeMenuMousePlugin myPlugin = new PopupVertexEdgeMenuMousePlugin();
// Add some popup menus for the edges and vertices to our mouse plugin.
JPopupMenu edgeMenu = new MyMouseMenus.EdgeMenu(frame);
JPopupMenu vertexMenu = new MyMouseMenus.VertexMenu();
myPlugin.setEdgePopup(edgeMenu);
myPlugin.setVertexPopup(vertexMenu);
gm.remove(gm.getPopupEditingPlugin()); // Removes the existing popup editing plugin
gm.add(myPlugin); // Add our new plugin to the mouse
vv.setGraphMouse(gm);
// JFrame frame = new JFrame("Editing and Mouse Menu Demo");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().add(vv);
// Let's add a menu for changing mouse modes
JMenuBar menuBar = new JMenuBar();
JMenu modeMenu = gm.getModeMenu();
modeMenu.setText("Mouse Mode");
modeMenu.setIcon(null); // I'm using this in a main menu
modeMenu.setPreferredSize(new Dimension(80, 20)); // Change the size so I can see the text
menuBar.add(modeMenu);
frame.setJMenuBar(menuBar);
gm.setMode(ModalGraphMouse.Mode.EDITING); // Start off in editing mode
frame.pack();
frame.setVisible(true);
}
private void setMouseSettings() {
// mouse interaction
EditingModalGraphMouse<VertexNode, EdgeLink> gm =
new EditingModalGraphMouse<VertexNode, EdgeLink>(getRenderContext(), vFactory, eFactory);
// Trying out our new popup menu mouse plugin...
PopupMousePlugin<VertexNode, EdgeLink> myPlugin = new PopupMousePlugin<VertexNode, EdgeLink>();
gm.remove(gm.getPopupEditingPlugin()); // Removes the existing popup editing plugin
gm.add(myPlugin); // Add our new plugin to the mouse
// need an editing mouse that will notify when an edge is potentially created
EditingNotifyingMousePlugin<VertexNode, EdgeLink> myEditor =
new EditingNotifyingMousePlugin<VertexNode, EdgeLink>();
gm.add(myEditor);
setGraphMouse(gm);
// menu bar
JMenuBar bar = new JMenuBar();
JMenu modeMenu = gm.getModeMenu();
modeMenu.setText("Mouse Mode");
modeMenu.setIcon(null); // I'm using this in a main menu
modeMenu.setPreferredSize(new Dimension(200, 20)); // Change the size so I can see the text
gm.setMode(ModalGraphMouse.Mode.EDITING); // Start off in editing mode
JMenuItem refresh = new JMenuItem("Refresh Screen");
refresh.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
stateChanged(null);
}
});
bar.add(modeMenu);
bar.add(refresh);
add(bar);
}