Example usage for org.eclipse.jface.viewers LabelProvider LabelProvider

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers LabelProvider LabelProvider.

Prototype

public LabelProvider()

Source Link

Document

Creates a new label provider.

Usage

From source file:de.tub.tfs.henshin.editor.util.DialogUtil.java

License:Open Source License

/**
 * Run node creation dialog./*from www.ja v a  2s .com*/
 * 
 * @param shell
 *            the shell
 * @param graph
 *            the graph
 * @return the e class
 */
public static EClass runNodeCreationDialog(Shell shell, Graph graph) {
    List<EClass> nodeTypes = new ArrayList<EClass>();
    Module transSys = HenshinUtil.INSTANCE.getTransformationSystem(graph);

    if (canCreateNode(shell, graph)) {
        if (transSys != null) {
            EList<EPackage> imports = transSys.getImports();

            for (EPackage ePackage : imports) {
                nodeTypes.addAll(NodeTypes.getNodeTypesOfEPackage(ePackage, false));
            }
        }

        // =============================================================
        // TODO: ?? why ??: This causes creation dialog not to be shown up, if graph is empty.
        // nodeTypes = NodeTypes.getNodeTypes(graph, graph.eContainer() != transSys);
        // ===========================================================

        switch (nodeTypes.size()) {
        case 0:
            break;
        case 1:
            return nodeTypes.get(0);
        default:
            return new ExtendedElementListSelectionDialog<EClass>(shell, new LabelProvider() {
                @Override
                public String getText(Object element) {
                    return ((EClass) element).getName();
                }

                @Override
                public Image getImage(Object element) {
                    return IconUtil.getIcon("node18.png");
                }
            }, nodeTypes.toArray(new EClass[nodeTypes.size()]), "Node Type Selection",
                    "Select a EClass for the new node type:").runSingle();
        }
    }

    return null;
}

From source file:de.tub.tfs.henshin.editor.util.DialogUtil.java

License:Open Source License

/**
 * Run edge type selection dialog./*from  w  ww  .  jav  a 2s.c  o  m*/
 * 
 * @param shell
 *            the shell
 * @param eReferences
 *            the e references
 * @return the e reference
 */
public static EReference runEdgeTypeSelectionDialog(Shell shell, List<EReference> eReferences) {
    switch (eReferences.size()) {
    case 0:
        return null;
    case 1:
        return eReferences.get(0);
    default:
        return new ExtendedElementListSelectionDialog<EReference>(shell, new LabelProvider() {
            @Override
            public String getText(Object element) {
                return ((EReference) element).getName();
            }

            @Override
            public Image getImage(Object element) {
                return IconUtil.getIcon("edge18.png");
            }
        }, eReferences.toArray(new EReference[eReferences.size()]), "Edge Type Selection",
                "Select a EReference for the new edge type:").runSingle();
    }
}

From source file:de.tub.tfs.henshin.editor.util.DialogUtil.java

License:Open Source License

/**
 * Run graph choice dialog./*from  www  . j av  a  2s  . co  m*/
 * 
 * @param shell
 *            the shell
 * @param graphs
 *            the graphen
 * @return the graph
 */
public static Graph runGraphChoiceDialog(Shell shell, List<Graph> graphs) {
    return new ExtendedElementListSelectionDialog<Graph>(shell, new LabelProvider() {
        @Override
        public String getText(Object element) {
            return ((Graph) element).getName();
        }

        @Override
        public Image getImage(Object element) {
            return IconUtil.getIcon("graph18.png");
        }
    }, graphs.toArray(new Graph[graphs.size()]), "Graph Selection", "Select a Graph for transformation:")
            .runSingle();
}

From source file:de.tub.tfs.henshin.editor.util.DialogUtil.java

License:Open Source License

/**
 * Run rule choice dialog./*from  www.jav  a  2 s.c  o  m*/
 * 
 * @param shell
 *            the shell
 * @param rules
 *            the rules
 * @return the rule
 */
public static Rule runRuleChoiceDialog(Shell shell, List<Rule> rules) {
    return new ExtendedElementListSelectionDialog<Rule>(shell, new LabelProvider() {
        @Override
        public String getText(Object element) {
            return ((Rule) element).getName();
        }

        @Override
        public Image getImage(Object element) {
            return ResourceUtil.ICONS.RULE.img(16);
        }
    }, rules.toArray(new Rule[rules.size()]), Messages.RULE_SELECTION, Messages.RULE_SELECTION_MSG).runSingle();
}

From source file:de.tub.tfs.henshin.editor.util.DialogUtil.java

License:Open Source License

/**
 * Run transformation unit choice dialog.
 * /* ww w .j a  va2 s  .  co  m*/
 * @param shell
 *            the shell
 * @param transUnits
 *            the trans units
 * @return the transformation unit
 */
public static Unit runTransformationUnitChoiceDialog(Shell shell, List<Unit> transUnits) {
    return new ExtendedElementListSelectionDialog<Unit>(shell, new LabelProvider() {
        @Override
        public String getText(Object element) {
            return ((Unit) element).getName();
        }

        @Override
        public Image getImage(Object element) {
            if (element instanceof Rule) {
                return IconUtil.getIcon("ruler16.png");
            }

            if (element instanceof ConditionalUnit) {
                return IconUtil.getIcon("conditionalUnit18.png");
            }
            if (element instanceof SequentialUnit) {
                return IconUtil.getIcon("seqUnit18.png");
            }
            if (element instanceof IndependentUnit) {
                return IconUtil.getIcon("independent16.png");
            }
            if (element instanceof PriorityUnit) {
                return IconUtil.getIcon("priority16.png");
            }

            return null;
        }
    }, transUnits.toArray(new Unit[transUnits.size()]), "Transformation Unit Selection",
            "Select a Transformation Unit:").runSingle();
}

From source file:de.tub.tfs.henshin.tggeditor.actions.create.rule.CreatePrototypeRulesAction.java

License:Open Source License

@Override
public void run() {
    Shell shell = new Shell();

    List<EClass> nodeTypes = new LinkedList<EClass>();

    TGG system = GraphicalNodeUtil.getLayoutSystem(transSys);

    List<EPackage> epackages = getPackages(system, TripleComponent.SOURCE);

    nodeTypes = NodeTypes.getNodeTypesOfEPackages(epackages, false);

    EClass eClass = new SingleElementListSelectionDialog<EClass>(shell, new LabelProvider() {
        @Override//  ww w .  ja  v  a 2 s  .com
        public String getText(Object element) {
            return ((EClass) element).getName();
        }

        //               @Override
        //               public Image getImage(Object element) {
        //                  return IconUtil.getIcon("node18.png");
        //               }
    }, nodeTypes.toArray(new EClass[nodeTypes.size()]), "Node Type Selection",
            "Select a EClass for the prototype rules:").run();

    shell.close();

    List<Rule> rules = buildPrototype(eClass);

    transSys.getUnits().addAll(rules);

    super.run();
}

From source file:de.tub.tfs.henshin.tggeditor.actions.create.rule.CreateRecPrototypeRulesAction.java

License:Open Source License

@Override
public void run() {
    Shell shell = new Shell();

    List<EClass> nodeTypes = new LinkedList<EClass>();

    TGG system = GraphicalNodeUtil.getLayoutSystem(transSys);

    List<EPackage> epackages = getPackages(system, TripleComponent.SOURCE);

    nodeTypes = NodeTypes.getNodeTypesOfEPackages(epackages, false);

    EClass eClass = new SingleElementListSelectionDialog<EClass>(shell, new LabelProvider() {
        @Override/*from  w  w w .  j  a v  a  2  s. c o m*/
        public String getText(Object element) {
            return ((EClass) element).getName();
        }

        //               @Override
        //               public Image getImage(Object element) {
        //                  return IconUtil.getIcon("node18.png");
        //               }
    }, nodeTypes.toArray(new EClass[nodeTypes.size()]), "Node Type Selection",
            "Select a EClass for the prototype rules:").run();

    shell.close();

    //convertedClasses.clear();
    List<Rule> rules = buildPrototype(eClass);
    Collections.sort(rules, new Comparator<Rule>() {

        @Override
        public int compare(Rule o1, Rule o2) {
            // TODO Auto-generated method stub
            return o1.getName().compareTo(o2.getName());
        }
    });
    transSys.getUnits().addAll(rules);

    super.run();
}

From source file:de.tub.tfs.henshin.tggeditor.util.dialogs.DialogUtil.java

License:Open Source License

/**
 * Run node creation dialog./*from  w  ww  . j ava2s  .c  o  m*/
 * 
 * @param shell
 *            the shell
 * @param tripleGraph
 *            the graph
 * @return the e class
 */
public static EClass runNodeCreationDialog(Shell shell, CreateNodeCommand c) {
    TGG layoutModel = c.getLayoutModel();
    Graph graph = c.getGraph();

    List<EClass> nodeTypes = new ArrayList<EClass>();
    Module transSys = (Module) graph.eResource().getContents().get(0);

    if (canCreateNode(shell, graph, layoutModel, c.getNodeTripleComponent())) {

        List<EPackage> epackages = getPackages(layoutModel, c.getNodeTripleComponent());

        nodeTypes = NodeTypes.getNodeTypesOfEPackages(epackages, graph.eContainer() != transSys);
        EPackage ecorePackage = EcorePackage.eINSTANCE;
        List<EClass> nodeTypes2 = new ArrayList<EClass>();
        nodeTypes2 = NodeTypes.getNodeTypesOfEPackage(ecorePackage, graph.eContainer() != transSys);
        nodeTypes.addAll(nodeTypes2);
        switch (nodeTypes.size()) {
        case 0:
            return null;
        case 1:
            return nodeTypes.get(0);
        default:
            return new SingleElementListSelectionDialog<EClass>(shell, new LabelProvider() {
                @Override
                public String getText(Object element) {
                    return ((EClass) element).getName();
                }

                //                     @Override
                //                     public Image getImage(Object element) {
                //                        return IconUtil.getIcon("node18.png");
                //                     }
            }, nodeTypes.toArray(new EClass[nodeTypes.size()]), "Node Type Selection",
                    "Select a EClass for the new node type:").run();
        }
    }
    return null;
}

From source file:de.tub.tfs.henshin.tggeditor.util.dialogs.DialogUtil.java

License:Open Source License

/**
 * Run node creation dialog./*from  w  w  w  . j  av  a 2s  .  c om*/
 * 
 * @param shell
 *            the shell
 * @param tripleGraph
 *            the graph
 * @return the e class
 */
public static EClass runClassSelectionDialog(Shell shell, List<EClassifier> c, EClassifier source,
        ListEntry<EClass>... entries) {

    List<EClass> nodeTypes = new ArrayList<EClass>();

    for (EClassifier eClassifier : c) {
        if (eClassifier instanceof EClass) {
            nodeTypes.add((EClass) eClassifier);
        }
    }

    return new SingleElementListSelectionDialog<EClass>(shell, new LabelProvider() {
        @Override
        public String getText(Object element) {
            return ((EClass) element).getName();
        }

        //                     @Override
        //                     public Image getImage(Object element) {
        //                        return IconUtil.getIcon("node18.png");
        //                     }
    }, nodeTypes.toArray(new EClass[nodeTypes.size()]), source.getName(),
            ("Select a EClass for the mapping to " + source.getName() + ":"), entries).run();

}

From source file:de.tub.tfs.henshin.tggeditor.util.dialogs.DialogUtil.java

License:Open Source License

/**
 * Run edge type selection dialog.//from w  ww.  j a  v a2 s . c  o m
 * 
 * @param shell
 *            the shell
 * @param eReferences
 *            the e references
 * @return the e reference
 */
public static EReference runEdgeTypeSelectionDialog(Shell shell, List<EReference> eReferences) {
    switch (eReferences.size()) {
    case 0:
        return null;
    case 1:
        return eReferences.get(0);
    default:
        return new SingleElementListSelectionDialog<EReference>(shell, new LabelProvider() {
            @Override
            public String getText(Object element) {
                return ((EReference) element).getName();
            }

            //                  @Override
            //                  public Image getImage(Object element) {
            //                     return IconUtil.getIcon("edge18.png");
            //                  }
        }, eReferences.toArray(new EReference[eReferences.size()]), "Edge Type Selection",
                "Select a EReference for the new edge type:").run();
    }
}