Examples with RouteBaseData com.vaadin.flow.router.RouteBaseData used on opensource projects

Example 1 with RouteBaseData

use of com.vaadin.flow.router.RouteBaseData in project flow by vaadin.

the class ApplicationRouteRegistryTest method routeChangeListener_blockChangesAreGivenCorrectlyInEvent.

@Test
public void routeChangeListener_blockChangesAreGivenCorrectlyInEvent() {
    getTestedRegistry().setRoute("", MyRoute.class, Collections.emptyList());
    List<RouteBaseData> added = new ArrayList<>();
    List<RouteBaseData> removed = new ArrayList<>();
    getTestedRegistry().addRoutesChangeListener(event -> {
        added.clear();
        removed.clear();
        added.addAll(event.getAddedRoutes());
        removed.addAll(event.getRemovedRoutes());
    });
    getTestedRegistry().update(() -> {
        getTestedRegistry().removeRoute("");
        getTestedRegistry().setRoute("path", Secondary.class, Collections.emptyList());
        getTestedRegistry().setRoute("", MyRoute.class, Collections.singletonList(MainLayout.class));
    });
    Assert.assertFalse("", added.isEmpty());
    Assert.assertEquals("", 2, added.size());
    Assert.assertFalse("", removed.isEmpty());
    for (RouteBaseData data : added) {
        if (data.getUrl().equals("")) {
            Assert.assertEquals("MyRoute should have been added", MyRoute.class, data.getNavigationTarget());
            Assert.assertEquals("MyRoute should have been seen as a update as the parent layouts changed.", MainLayout.class, data.getParentLayout());
        } else {
            Assert.assertEquals("", Secondary.class, data.getNavigationTarget());
        }
    }
    Assert.assertEquals("MyRoute should have been both removed and added", MyRoute.class, removed.get(0).getNavigationTarget());
    Assert.assertEquals("Removed version should not have a parent layout", Collections.emptyList(), removed.get(0).getParentLayouts());
}

Example 2 with RouteBaseData

use of com.vaadin.flow.router.RouteBaseData in project flow by vaadin.

the class AbstractRouteRegistryTest method routeChangeListener_blockChangesAreGivenCorrectlyInEvent.

@Test
public void routeChangeListener_blockChangesAreGivenCorrectlyInEvent() {
    registry.setRoute("", MyRoute.class, Collections.emptyList());
    List<RouteBaseData> added = new ArrayList<>();
    List<RouteBaseData> removed = new ArrayList<>();
    registry.addRoutesChangeListener(event -> {
        added.clear();
        removed.clear();
        added.addAll(event.getAddedRoutes());
        removed.addAll(event.getRemovedRoutes());
    });
    registry.update(() -> {
        registry.removeRoute("");
        registry.setRoute("path", Secondary.class, Collections.emptyList());
        registry.setRoute("", MyRoute.class, Collections.singletonList(MainLayout.class));
    });
    Assert.assertFalse("", added.isEmpty());
    Assert.assertEquals("", 2, added.size());
    Assert.assertFalse("", removed.isEmpty());
    for (RouteBaseData data : added) {
        if (data.getUrl().equals("")) {
            Assert.assertEquals("MyRoute should have been added", MyRoute.class, data.getNavigationTarget());
            Assert.assertEquals("MyRoute should have been seen as a update as the parent layouts changed.", MainLayout.class, data.getParentLayout());
        } else {
            Assert.assertEquals("", Secondary.class, data.getNavigationTarget());
        }
    }
    Assert.assertEquals("MyRoute should have been both removed and added", MyRoute.class, removed.get(0).getNavigationTarget());
    Assert.assertEquals("Removed version should not have a parent layout", Collections.emptyList(), removed.get(0).getParentLayouts());
}

Example 3 with RouteBaseData

use of com.vaadin.flow.router.RouteBaseData in project flow by vaadin.

the class SessionRouteRegistryTest method routeChangeListener_blockChangesAreGivenCorrectlyInEvent.

@Test
public void routeChangeListener_blockChangesAreGivenCorrectlyInEvent() {
    SessionRouteRegistry registry = getRegistry(session);
    registry.setRoute("", MyRoute.class, Collections.emptyList());
    List<RouteBaseData> added = new ArrayList<>();
    List<RouteBaseData> removed = new ArrayList<>();
    registry.addRoutesChangeListener(event -> {
        added.clear();
        removed.clear();
        added.addAll(event.getAddedRoutes());
        removed.addAll(event.getRemovedRoutes());
    });
    registry.update(() -> {
        registry.removeRoute("");
        registry.setRoute("path", Secondary.class, Collections.emptyList());
        registry.setRoute("", MyRoute.class, Collections.singletonList(MainLayout.class));
    });
    Assert.assertEquals("Two ne paths should have been added", 2, added.size());
    Assert.assertEquals("One path should have been removed", 1, removed.size());
    for (RouteBaseData data : added) {
        if (data.getUrl().equals("")) {
            Assert.assertEquals("MyRoute should have been added", MyRoute.class, data.getNavigationTarget());
            Assert.assertEquals("MyRoute should have been seen as a update as the parent layouts changed.", MainLayout.class, data.getParentLayout());
        } else {
            Assert.assertEquals("", Secondary.class, data.getNavigationTarget());
        }
    }
    Assert.assertEquals("One MyRoute should have been removed", MyRoute.class, removed.get(0).getNavigationTarget());
    Assert.assertEquals("Removed version should not have a parent layout", Collections.emptyList(), removed.get(0).getParentLayouts());
}

Example 4 with RouteBaseData

use of com.vaadin.flow.router.RouteBaseData in project flow by vaadin.

the class AbstractRouteRegistry method unlock.

private void unlock() {
    if (configurationLock.getHoldCount() == 1 && editing != null) {
        try {
            ConfiguredRoutes oldConfiguration = configuredRoutes;
            configuredRoutes = new ConfiguredRoutes(editing);
            if (!routesChangedListeners.isEmpty()) {
                List<RouteBaseData<?>> oldRoutes = flattenRoutes(getRegisteredRoutes(oldConfiguration));
                List<RouteBaseData<?>> newRoutes = flattenRoutes(getRegisteredRoutes(configuredRoutes));
                List<RouteBaseData<?>> added = new ArrayList<>();
                List<RouteBaseData<?>> removed = new ArrayList<>();
                oldRoutes.stream().filter(route -> !newRoutes.contains(route)).forEach(removed::add);
                newRoutes.stream().filter(route -> !oldRoutes.contains(route)).forEach(added::add);
                fireEvent(new RoutesChangedEvent(this, added, removed));
            }
        } finally {
            editing = null;
            configurationLock.unlock();
        }
    } else {
        configurationLock.unlock();
    }
}

Example 5 with RouteBaseData

use of com.vaadin.flow.router.RouteBaseData in project flow by vaadin.

the class AbstractRouteRegistry method flattenRoutes.

/**
 * Flatten route data so that all route aliases are also as their own
 * entries in the list. Removes any route aliases as the route is the same
 * even if aliases change.
 *
 * @param routeData
 *            route data to flatten.
 * @return flattened list of routes and aliases
 */
private List<RouteBaseData<?>> flattenRoutes(List<RouteData> routeData) {
    List<RouteBaseData<?>> flatRoutes = new ArrayList<>();
    for (RouteData route : routeData) {
        RouteData nonAliasCollection = new RouteData(route.getParentLayouts(), route.getTemplate(), route.getRouteParameters(), route.getNavigationTarget(), Collections.emptyList());
        flatRoutes.add(nonAliasCollection);
        route.getRouteAliases().forEach(flatRoutes::add);
    }
    return flatRoutes;
}