Examples of com.gwtplatform.mvp.shared.proxy.PlaceRequest

Package com.gwtplatform.mvp.shared.proxy

Examples of com.gwtplatform.mvp.shared.proxy.PlaceRequest

com.gwtplatform.mvp.shared.proxy.PlaceRequest
This class represents a 'request' for a place location. It includes the 'id' of the place as well as any parameter values. It can convert from and to String tokens for use with the GWT History.

Place request tokens are formatted like this:
#nameToken(;key=value)*

There is a mandatory 'nameToken' value, followed by 0 or more key/value pairs, separated by semi-colons (';'). A few examples follow:
- #users
- #user;name=j.blogs
- #user-email;name=j.blogs;type=home
The separators (';' and '=') can be modified in {@link ParameterTokenFormatter}.

    private static void parseSingleToken(List<PlaceRequest> places, String token) {


        if(token.contains(";")) // parametrized?
        {
            StringTokenizer params = new StringTokenizer(token, ";");
            PlaceRequest request = null;
            while(params.hasMoreTokens())
            {
                String tok = params.nextToken();
                if(tok.contains("="))
                {
                    if(null==request) break;


                    // parameter
                    String[] parameter = tok.split("=");
                    request = request.with(parameter[0], parameter[1]);
                }
                else
                {
                    // address
                    request = new PlaceRequest(tok);


                }
            }


            // exit, either wrong token or different formatter
            if(null==request)
                throw new IllegalArgumentException("Illegal token: "+token);


            places.add(request);
        }
        else
        {
            places.add(new PlaceRequest(token));
        }
    }

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        int hierarchySize = placeHierarchy.size();
        if (hierarchySize == 0) {
            unlock();
            revealDefaultPlace();
        } else {
            PlaceRequest request = placeHierarchy.get(hierarchySize - 1);
            doRevealPlace(request, true);
        }
    }

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            @Override
            public void onPlaceRequest(PlaceRequestInternalEvent event) {
                if (event.isHandled()) {
                    return;
                }
                PlaceRequest request = event.getRequest();
                if (matchesRequest(request)) {
                    event.setHandled();
                    if (canReveal()) {
                        handleRequest(request, event.shouldUpdateBrowserHistory());
                    } else {
                        event.setUnauthorized();
                    }
                }
            }
        });
        addRegisteredHandler(GetPlaceTitleEvent.getType(), new GetPlaceTitleHandler() {
            @Override
            public void onGetPlaceTitle(GetPlaceTitleEvent event) {
                if (event.isHandled()) {
                    return;
                }
                PlaceRequest request = event.getRequest();
                if (matchesRequest(request)) {
                    if (canReveal()) {
                        event.setHandled();
                        getPlaceTitle(event);
                    }

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                // in case it wants to fire some events. That's why we will do this in a
                // deferred command.
                addDeferredCommand(new Command() {
                    @Override
                    public void execute() {
                        PlaceRequest originalRequest = placeManager.getCurrentPlaceRequest();
                        presenter.prepareFromRequest(request);
                        if (originalRequest == placeManager.getCurrentPlaceRequest()) {
                            // User did not manually update place request in prepareFromRequest, update it here.
                            placeManager.updateHistory(request, updateBrowserUrl);
                        }

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        CarDto carDto = mock(CarDto.class);
        given(carDto.getManufacturer()).willReturn(manufacturerDto);
        given(carProxyFactory.create(carDto, carDto.getManufacturer().getName() + carDto.getModel())).willReturn(proxy);
        given(proxy.getNameToken()).willReturn("token");


        PlaceRequest placeRequest = new PlaceRequest.Builder().nameToken("token").build();


        // When
        carsPresenter.onEdit(carDto);


        // Then

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    }


    @Test
    public void onCreate(PlaceManager placeManager) {
        // Given
        PlaceRequest placeRequest = new PlaceRequest.Builder().nameToken(NameTokens.NEW_CAR).build();


        // When
        carsPresenter.onCreate();


        // Then

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    DeferredCommandManager deferredCommandManager;


    @Test
    public void placeManagerRevealDefaultPlaceWhenGatekeeperCanNotReveal(DummyPresenterDefault defaultPresenter) {
        // Given
        PlaceRequest placeRequest = new PlaceRequest.Builder().nameToken("dummyNameTokenWithDenyGatekeeper").build();


        // When
        placeManager.revealPlace(placeRequest);
        deferredCommandManager.pump();


        // Then
        List<PlaceRequest> placeHierarchy = placeManager.getCurrentPlaceHierarchy();
        assertEquals(1, placeHierarchy.size());


        PlaceRequest finalPlaceRequest = placeManager.getCurrentPlaceRequest();
        assertEquals(placeHierarchy.get(0), finalPlaceRequest);


        assertEquals("defaultPlace", finalPlaceRequest.getNameToken());
        assertEquals(0, finalPlaceRequest.getParameterNames().size());


        verify(defaultPresenter).prepareFromRequest(finalPlaceRequest);
        verify(defaultPresenter).forceReveal();
    }

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    @Test
    public void placeManagerRevealRequestPlaceWhenGatekeeperCanReveal(
            DummyPresenterWithGrantGatekeeper presenterWithGatekeeper) {
        // Given
        PlaceRequest placeRequest = new PlaceRequest.Builder().nameToken("dummyNameTokenWithGrantGatekeeper").build();


        // When
        placeManager.revealPlace(placeRequest);
        deferredCommandManager.pump();


        // Then
        List<PlaceRequest> placeHierarchy = placeManager.getCurrentPlaceHierarchy();
        assertEquals(1, placeHierarchy.size());


        PlaceRequest finalPlaceRequest = placeManager.getCurrentPlaceRequest();
        assertEquals(placeHierarchy.get(0), finalPlaceRequest);


        assertEquals("dummyNameTokenWithGrantGatekeeper", finalPlaceRequest.getNameToken());
        assertEquals(0, finalPlaceRequest.getParameterNames().size());


        verify(presenterWithGatekeeper).prepareFromRequest(finalPlaceRequest);
        verify(presenterWithGatekeeper).forceReveal();
    }

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    @Test
    public void placeManagerRevealDefaultPlaceWhenGatekeeperWithParamsCanNotReveal(DummyPresenterDefault
            defaultPresenter) {
        // Given
        PlaceRequest placeRequest = new PlaceRequest.Builder().nameToken("dummyNameTokenWithDenyGatekeeperWithParams")
                .build();


        // When
        placeManager.revealPlace(placeRequest);
        deferredCommandManager.pump();


        // Then
        List<PlaceRequest> placeHierarchy = placeManager.getCurrentPlaceHierarchy();
        assertEquals(1, placeHierarchy.size());


        PlaceRequest finalPlaceRequest = placeManager.getCurrentPlaceRequest();
        assertEquals(placeHierarchy.get(0), finalPlaceRequest);


        assertEquals("defaultPlace", finalPlaceRequest.getNameToken());
        assertEquals(0, finalPlaceRequest.getParameterNames().size());


        verify(defaultPresenter).prepareFromRequest(finalPlaceRequest);
        verify(defaultPresenter).forceReveal();
    }

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    @Test
    public void placeManagerRevealRequestPlaceWhenGatekeeperWithParamsCanReveal(
            DummyPresenterWithGrantGatekeeperWithParams presenter) {
        // Given
        PlaceRequest placeRequest = new PlaceRequest.Builder().nameToken("dummyNameTokenWithGrantGatekeeperWithParams")
                .build();


        // When
        placeManager.revealPlace(placeRequest);
        deferredCommandManager.pump();


        // Then
        List<PlaceRequest> placeHierarchy = placeManager.getCurrentPlaceHierarchy();
        assertEquals(1, placeHierarchy.size());


        PlaceRequest finalPlaceRequest = placeManager.getCurrentPlaceRequest();
        assertEquals(placeHierarchy.get(0), finalPlaceRequest);


        assertEquals("dummyNameTokenWithGrantGatekeeperWithParams", finalPlaceRequest.getNameToken());
        assertEquals(0, finalPlaceRequest.getParameterNames().size());


        verify(presenter).prepareFromRequest(finalPlaceRequest);
        verify(presenter).forceReveal();
    }

View Full Code Here

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