Examples with View cn.taketoday.web.view.View used on opensource projects

Example 1 with View

use of cn.taketoday.web.view.View in project today-infrastructure by TAKETODAY.

the class XlsViewTests method testXls.

@Test
@SuppressWarnings("resource")
public void testXls() throws Exception {
    View excelView = new AbstractXlsView() {

        @Override
        protected void buildExcelDocument(Map<String, Object> model, Workbook workbook, RequestContext request) throws Exception {
            Sheet sheet = workbook.createSheet("Test Sheet");
            Row row = sheet.createRow(0);
            Cell cell = row.createCell(0);
            cell.setCellValue("Test Value");
        }
    };
    excelView.render(new HashMap<>(), requestContext);
    Workbook wb = new HSSFWorkbook(new ByteArrayInputStream(response.getContentAsByteArray()));
    assertThat(wb.getSheetName(0)).isEqualTo("Test Sheet");
    Sheet sheet = wb.getSheet("Test Sheet");
    Row row = sheet.getRow(0);
    Cell cell = row.getCell(0);
    assertThat(cell.getStringCellValue()).isEqualTo("Test Value");
}

Example 2 with View

use of cn.taketoday.web.view.View in project today-infrastructure by TAKETODAY.

the class XlsViewTests method testXlsxStreamingView.

@Test
@SuppressWarnings("resource")
public void testXlsxStreamingView() throws Exception {
    View excelView = new AbstractXlsxStreamingView() {

        @Override
        protected void buildExcelDocument(Map<String, Object> model, Workbook workbook, RequestContext request) throws Exception {
            Sheet sheet = workbook.createSheet("Test Sheet");
            Row row = sheet.createRow(0);
            Cell cell = row.createCell(0);
            cell.setCellValue("Test Value");
        }
    };
    excelView.render(new HashMap<>(), requestContext);
    Workbook wb = new XSSFWorkbook(new ByteArrayInputStream(response.getContentAsByteArray()));
    assertThat(wb.getSheetName(0)).isEqualTo("Test Sheet");
    Sheet sheet = wb.getSheet("Test Sheet");
    Row row = sheet.getRow(0);
    Cell cell = row.getCell(0);
    assertThat(cell.getStringCellValue()).isEqualTo("Test Value");
}

Example 3 with View

use of cn.taketoday.web.view.View in project today-infrastructure by TAKETODAY.

the class ViewResolverRegistry method initContentNegotiatingViewResolver.

private ContentNegotiatingViewResolver initContentNegotiatingViewResolver(View[] defaultViews) {
    // ContentNegotiatingResolver in the registry: elevate its precedence!
    this.order = order != null ? order : Ordered.HIGHEST_PRECEDENCE;
    if (contentNegotiatingResolver != null) {
        if (ObjectUtils.isNotEmpty(defaultViews) && CollectionUtils.isNotEmpty(contentNegotiatingResolver.getDefaultViews())) {
            ArrayList<View> views = new ArrayList<>(contentNegotiatingResolver.getDefaultViews());
            CollectionUtils.addAll(views, defaultViews);
            contentNegotiatingResolver.setDefaultViews(views);
        }
    } else {
        this.contentNegotiatingResolver = new ContentNegotiatingViewResolver();
        contentNegotiatingResolver.setDefaultViews(Arrays.asList(defaultViews));
        contentNegotiatingResolver.setViewResolvers(viewResolvers);
        if (contentNegotiationManager != null) {
            contentNegotiatingResolver.setContentNegotiationManager(contentNegotiationManager);
        }
    }
    return contentNegotiatingResolver;
}

Example 4 with View

use of cn.taketoday.web.view.View in project today-infrastructure by TAKETODAY.

the class ModelAndViewReturnValueHandler method handleModelAndView.

/**
 * Resolve {@link ModelAndView} return type
 *
 * @since 2.3.3
 */
public final void handleModelAndView(RequestContext context, Object handler, @Nullable ModelAndView modelAndView) throws Exception {
    if (modelAndView != null) {
        View view = modelAndView.getView();
        String viewName = modelAndView.getViewName();
        BindingContext bindingContext = context.getBindingContext();
        bindingContext.addAllAttributes(modelAndView.getModel());
        if (viewName != null) {
            delegate.renderView(context, viewName);
        } else if (view != null) {
            delegate.renderView(context, view);
        }
    }
}

Example 5 with View

use of cn.taketoday.web.view.View in project today-framework by TAKETODAY.

the class FreeMarkerViewTests method freeMarkerViewResolver.

@Test
public void freeMarkerViewResolver() throws Exception {
    MockServletContext sc = new MockServletContext();
    FreeMarkerConfigurer configurer = new FreeMarkerConfigurer();
    configurer.setConfiguration(new TestConfiguration());
    StaticWebServletApplicationContext wac = new StaticWebServletApplicationContext();
    wac.setServletContext(sc);
    wac.getBeanFactory().registerSingleton("configurer", configurer);
    wac.refresh();
    FreeMarkerViewResolver vr = new FreeMarkerViewResolver("prefix_", "_suffix");
    vr.setApplicationContext(wac);
    View view = vr.resolveViewName("test", Locale.CANADA);
    assertThat(view.getClass()).as("Correct view class").isEqualTo(FreeMarkerView.class);
    assertThat(((FreeMarkerView) view).getUrl()).as("Correct URL").isEqualTo("prefix_test_suffix");
    view = vr.resolveViewName("non-existing", Locale.CANADA);
    assertThat(view).isNull();
    view = vr.resolveViewName("redirect:myUrl", Locale.getDefault());
    assertThat(view.getClass()).as("Correct view class").isEqualTo(RedirectView.class);
    assertThat(((RedirectView) view).getUrl()).as("Correct URL").isEqualTo("myUrl");
    view = vr.resolveViewName("forward:myUrl", Locale.getDefault());
    assertThat(view.getClass()).as("Correct view class").isEqualTo(InternalResourceView.class);
    assertThat(((InternalResourceView) view).getUrl()).as("Correct URL").isEqualTo("myUrl");
}