Examples with Function org.gephi.appearance.api.Function used on opensource projects

Example 6 with Function

use of org.gephi.appearance.api.Function in project gephi by gephi.

the class StandardTest method test.

@Test
public void test() {
    Graph graph = generateGraph();
    AppearanceModelImpl model = new AppearanceModelImpl(workspace);
    Function[] funcs = model.getNodeFunctions(graph);
//        for(Function f: funcs) {
//            System.out.println(f);
//        }     
}

Example 7 with Function

use of org.gephi.appearance.api.Function in project gephi by gephi.

the class AppearanceTopComponent method refreshCombo.

private void refreshCombo() {
    SwingUtilities.invokeLater(new Runnable() {

        @Override
        public void run() {
            final DefaultComboBoxModel comboBoxModel = new DefaultComboBoxModel();
            if (model != null) {
                TransformerUI ui = model.getSelectedTransformerUI();
                if (ui != null && model.isAttributeTransformerUI(ui)) {
                    //Ranking
                    Function selectedColumn = model.getSelectedFunction();
                    attibuteBox.removeItemListener(attributeListener);
                    comboBoxModel.addElement(NO_SELECTION);
                    comboBoxModel.setSelectedItem(NO_SELECTION);
                    List<Function> rows = new ArrayList<>();
                    rows.addAll(model.getFunctions());
                    Collections.sort(rows, new Comparator<Function>() {

                        @Override
                        public int compare(Function o1, Function o2) {
                            if (o1.isAttribute() && !o2.isAttribute()) {
                                return 1;
                            } else if (!o1.isAttribute() && o2.isAttribute()) {
                                return -1;
                            }
                            return o1.toString().compareTo(o2.toString());
                        }
                    });
                    for (Function r : rows) {
                        comboBoxModel.addElement(r);
                        if (selectedColumn != null && selectedColumn.equals(r)) {
                            comboBoxModel.setSelectedItem(r);
                        }
                    }
                    attributeListener = new ItemListener() {

                        @Override
                        public void itemStateChanged(ItemEvent e) {
                            if (model != null) {
                                if (!attibuteBox.getSelectedItem().equals(NO_SELECTION)) {
                                    Function selectedItem = (Function) attibuteBox.getSelectedItem();
                                    Function selectedFunction = model.getSelectedFunction();
                                    if (selectedFunction != selectedItem) {
                                        controller.setSelectedFunction(selectedItem);
                                    }
                                } else {
                                    controller.setSelectedFunction(null);
                                }
                            }
                        }
                    };
                    attibuteBox.addItemListener(attributeListener);
                }
            }
            attibuteBox.setModel(comboBoxModel);
        }
    });
}

Example 8 with Function

use of org.gephi.appearance.api.Function in project gephi by gephi.

the class AppearanceUIController method setSelectedFunction.

public void setSelectedFunction(Function function) {
    if (graphObserver != null) {
        graphObserver.destroy();
        graphObserver = null;
    }
    if (model != null) {
        Function oldValue = model.getSelectedFunction();
        if ((oldValue == null && function != null) || (oldValue != null && function == null) || (function != null && oldValue != null && !oldValue.equals(function))) {
            model.setAutoApply(false);
            model.setSelectedFunction(function);
            firePropertyChangeEvent(AppearanceUIModelEvent.SELECTED_FUNCTION, oldValue, function);
            if (function != null && !function.isSimple()) {
                graphObserver = new GraphChangeObserver(function.getGraph(), function instanceof AttributeFunction ? ((AttributeFunction) function).getColumn() : null);
                graphObserver.start();
            }
        }
    }
}

Example 9 with Function

use of org.gephi.appearance.api.Function in project gephi by gephi.

the class AppearanceUIModel method replaceSelectedFunction.

public synchronized Function replaceSelectedFunction() {
    Graph graph = graphController.getGraphModel(appearanceModel.getWorkspace()).getGraph();
    Function sFunction = getSelectedFunction();
    if (sFunction instanceof AttributeFunction) {
        AttributeFunction af = (AttributeFunction) sFunction;
        for (Function func : getSelectedElementClass().equals(AppearanceUIController.NODE_ELEMENT) ? appearanceModel.getNodeFunctions(graph) : appearanceModel.getEdgeFunctions(graph)) {
            if (func instanceof AttributeFunction) {
                if (af.getColumn().equals(((AttributeFunction) func).getColumn()) && sFunction.getUI().getCategory().equals(func.getUI().getCategory())) {
                    return func;
                }
            }
        }
    }
    return null;
}

Example 10 with Function

use of org.gephi.appearance.api.Function in project gephi by gephi.

the class AppearanceUIModel method getFunctions.

public Collection<Function> getFunctions() {
    Graph graph = graphController.getGraphModel(appearanceModel.getWorkspace()).getGraph();
    List<Function> functions = new ArrayList<>();
    for (Function func : selectedElementClass.equalsIgnoreCase(AppearanceUIController.NODE_ELEMENT) ? appearanceModel.getNodeFunctions(graph) : appearanceModel.getEdgeFunctions(graph)) {
        TransformerUI ui = func.getUI();
        if (ui != null && ui.getDisplayName().equals(getSelectedTransformerUI().getDisplayName())) {
            if (ui.getCategory().equals(selectedCategory.get(selectedElementClass))) {
                functions.add(func);
            }
        }
    }
    return functions;
}