Examples with Element org.eclipse.sapphire.Element used on opensource projects

Example 36 with Element

use of org.eclipse.sapphire.Element in project liferay-ide by liferay.

the class ActionsDiagramNodeEditHandlerFactory method create.

@Override
public List<SapphireActionHandler> create() {
    ListFactory<SapphireActionHandler> factory = ListFactory.start();
    Element element = getElement();
    if (element == null) {
        return factory.result();
    }
    ElementList<Action> actions = getActions();
    if (_listener == null) {
        _listener = new FilteredListener<PropertyEvent>() {

            @Override
            public void handleTypedEvent(PropertyEvent event) {
                broadcast(new Event());
            }
        };
    }
    element.attach(_listener, getListPropertyName());
    for (Action action : actions) {
        action.getName().attach(_listener);
        factory.add(new ScriptableOpenActionHandler() {

            @Override
            public void init(SapphireAction sapphireAction, ActionHandlerDef def) {
                super.init(sapphireAction, def);
                String name = action.getName().content(true);
                setLabel(empty(name) ? "<null>" : name);
                addImage(Action.TYPE.image());
            }

            @Override
            protected Scriptable scriptable(Presentation context) {
                return action;
            }
        });
    }
    return factory.result();
}

Example 37 with Element

use of org.eclipse.sapphire.Element in project liferay-ide by liferay.

the class NotificationsDiagramNodeEditHandlerFactory method create.

@Override
public List<SapphireActionHandler> create() {
    ListFactory<SapphireActionHandler> factory = ListFactory.start();
    Element element = getElement();
    if (element == null) {
        return factory.result();
    }
    List<ActionNotification> notifications = getNotifications();
    if (_listener == null) {
        _listener = new FilteredListener<PropertyEvent>() {

            @Override
            public void handleTypedEvent(PropertyEvent event) {
                broadcast(new Event());
            }
        };
    }
    element.attach(_listener, getListPropertyName());
    for (Notification notification : notifications) {
        notification.getName().attach(_listener);
        factory.add(new TemplateOpenActionHandler() {

            @Override
            public void init(SapphireAction sapphireAction, ActionHandlerDef def) {
                super.init(sapphireAction, def);
                String name = notification.getName().content(true);
                setLabel(empty(name) ? "<null>" : name);
                addImage(ActionNotification.TYPE.image());
            }

            @Override
            protected Notification notification(Presentation context) {
                return notification;
            }
        });
    }
    return factory.result();
}

Example 38 with Element

use of org.eclipse.sapphire.Element in project liferay-ide by liferay.

the class ShowDiagramPartActionHandler method run.

@Override
protected Object run(Presentation context) {
    SapphireDiagramEditorPagePart diagramPart = context.part().nearest(SapphireDiagramEditorPagePart.class);
    if (diagramPart != null) {
        LabelProvider labelProvider = new LabelProvider() {

            @Override
            public Image getImage(Object element) {
                if (element instanceof DiagramNodePart) {
                    DiagramNodePart diagramNodePart = (DiagramNodePart) element;
                    Element modelElement = diagramNodePart.getLocalModelElement();
                    return diagramPart.getSwtResourceCache().image(modelElement.type().image());
                } else if (element instanceof DiagramConnectionPart) {
                    return diagramPart.getSwtResourceCache().image(Transition.TYPE.image());
                } else {
                    return diagramPart.getSwtResourceCache().image(WorkflowNode.TYPE.image());
                }
            }

            @Override
            public String getText(Object element) {
                if (element instanceof DiagramNodePart) {
                    return ((DiagramNodePart) element).getId();
                } else if (element instanceof DiagramConnectionPart) {
                    return ((DiagramConnectionPart) element).getLabel();
                } else {
                    if (element != null) {
                        return element.toString();
                    }
                    return "";
                }
            }
        };
        ElementListSelectionDialog dialog = new ElementListSelectionDialog(((SwtPresentation) context).shell(), labelProvider);
        List<SapphirePart> parts = new ArrayList<>();
        parts.addAll(diagramPart.getNodes());
        parts.addAll(diagramPart.getConnections());
        dialog.setElements(parts.toArray());
        dialog.setMultipleSelection(false);
        dialog.setHelpAvailable(false);
        dialog.setTitle("Find Part");
        dialog.setMessage("Select part:");
        dialog.open();
        Object[] result = dialog.getResult();
        if ((result != null) && (result.length == 1)) {
            // select node in diagram
            ISapphirePart part = (ISapphirePart) result[0];
            if (part instanceof DiagramConnectionPart || part instanceof DiagramNodePart) {
                /*
					 * diagramPart.setSelections( ReadOnlyListFactory.create(
					 * part ) );
					 */
                SapphireDiagramEditor diagramEditor = diagramPart.adapt(SapphireDiagramEditor.class);
                GraphicalViewer viewer = diagramEditor.getGraphicalViewer();
                GraphicalEditPart editpart = diagramEditor.getGraphicalEditPart(part);
                if (editpart != null) {
                    // Force a layout first.
                    viewer.flush();
                    viewer.select(editpart);
                    viewer.reveal(editpart);
                }
            }
        }
    }
    return null;
}

Example 39 with Element

use of org.eclipse.sapphire.Element in project liferay-ide by liferay.

the class ActionsListAddActionHandler method run.

@Override
protected Object run(Presentation context) {
    Element newElement = (Element) super.run(context);
    Action newAction = newElement.nearest(Action.class);
    addActionDefaults(newAction);
    return newAction;
}

Example 40 with Element

use of org.eclipse.sapphire.Element in project liferay-ide by liferay.

the class AddServletFilterMappingAction method run.

@Override
protected Object run(Presentation context) {
    Element element = context.part().getLocalModelElement();
    Hook hook = element.nearest(Hook.class);
    return hook.getServletFilterMappings().insert();
}