Examples with App com.haulmont.cuba.web.App used on opensource projects

Example 6 with App

use of com.haulmont.cuba.web.App in project cuba by cuba-platform.

the class ScreensLinkHandlerProcessor method handle.

@Override
public void handle(ExternalLinkContext linkContext) {
    String screenName = linkContext.getRequestParams().get("screen");
    App app = linkContext.getApp();
    final WindowInfo windowInfo = windowConfig.getWindowInfo(screenName);
    if (windowInfo == null) {
        log.warn("WindowInfo not found for screen: {}", screenName);
        return;
    }
    try {
        openWindow(windowInfo, linkContext);
    } catch (EntityAccessException e) {
        entityAccessExceptionHandler.handle(e, app.getWindowManager());
    } catch (AccessDeniedException e) {
        accessDeniedHandler.handle(e, app.getWindowManager());
    } catch (NoSuchScreenException e) {
        noSuchScreenHandler.handle(e, app.getWindowManager());
    }
}

Example 7 with App

use of com.haulmont.cuba.web.App in project cuba by cuba-platform.

the class ScreensLinkHandlerProcessor method openWindow.

protected void openWindow(WindowInfo windowInfo, ExternalLinkContext linkContext) {
    Map<String, String> requestParams = linkContext.getRequestParams();
    App app = linkContext.getApp();
    String itemStr = requestParams.get("item");
    String openTypeParam = requestParams.get("openType");
    WindowManager.OpenType openType = WindowManager.OpenType.NEW_TAB;
    if (StringUtils.isNotEmpty(openTypeParam)) {
        try {
            openType = WindowManager.OpenType.valueOf(openTypeParam);
        } catch (IllegalArgumentException e) {
            log.warn("Unknown open type ({}) in request parameters", openTypeParam);
        }
    }
    if (itemStr == null) {
        app.getWindowManager().openWindow(windowInfo, openType, getParamsMap(requestParams));
    } else {
        EntityLoadInfo info = EntityLoadInfo.parse(itemStr);
        if (info == null) {
            log.warn("Invalid item definition: {}", itemStr);
        } else {
            Entity entity = loadEntityInstance(info);
            if (entity != null)
                app.getWindowManager().openEditor(windowInfo, entity, openType, getParamsMap(requestParams));
            else
                throw new EntityAccessException();
        }
    }
}

Example 8 with App

use of com.haulmont.cuba.web.App in project cuba by cuba-platform.

the class UserSwitchLinkHandlerProcessor method substituteUserAndOpenWindow.

protected void substituteUserAndOpenWindow(ExternalLinkContext linkContext, UUID userId) {
    App app = linkContext.getApp();
    UserSession userSession = app.getConnection().getSession();
    assert userSession != null;
    final User substitutedUser = loadUser(userId, userSession.getUser());
    if (substitutedUser != null) {
        app.getWindowManager().showOptionDialog(messages.getMainMessage("toSubstitutedUser.title"), getDialogMessage(substitutedUser), Frame.MessageType.CONFIRMATION_HTML, new Action[] { new ChangeSubstUserAction(substitutedUser) {

            @Override
            public void doAfterChangeUser() {
                super.doAfterChangeUser();
                screenHandler.handle(linkContext);
            }

            @Override
            public void doRevert() {
                super.doRevert();
                JavaScript js = Page.getCurrent().getJavaScript();
                js.execute("window.close();");
            }

            @Override
            public String getCaption() {
                return messages.getMainMessage("action.switch");
            }
        }, new DoNotChangeSubstUserAction() {

            @Override
            public void actionPerform(Component component) {
                super.actionPerform(component);
                JavaScript js = Page.getCurrent().getJavaScript();
                js.execute("window.close();");
            }

            @Override
            public String getCaption() {
                return messages.getMainMessage("action.cancel");
            }
        } });
    } else {
        User user = loadUser(userId);
        app.getWindowManager().showOptionDialog(messages.getMainMessage("warning.title"), getWarningMessage(user), Frame.MessageType.WARNING_HTML, new Action[] { new DialogAction(DialogAction.Type.OK).withHandler(event -> {
            JavaScript js = Page.getCurrent().getJavaScript();
            js.execute("window.close();");
        }) });
    }
}

Example 9 with App

use of com.haulmont.cuba.web.App in project cuba by cuba-platform.

the class WebBackgroundWorker method handle.

@Override
public <T, V> BackgroundTaskHandler<V> handle(final BackgroundTask<T, V> task) {
    checkNotNull(task);
    checkUIAccess();
    App appInstance;
    try {
        appInstance = App.getInstance();
    } catch (IllegalStateException ex) {
        log.error("Couldn't handle task", ex);
        throw ex;
    }
    // create task executor
    final WebTaskExecutor<T, V> taskExecutor = new WebTaskExecutor<>(appInstance.getAppUI(), task);
    // add thread to taskSet
    appInstance.addBackgroundTask(taskExecutor.getFuture());
    // create task handler
    TaskHandlerImpl<T, V> taskHandler = new TaskHandlerImpl<>(getUIAccessor(), taskExecutor, watchDog);
    taskExecutor.setTaskHandler(taskHandler);
    return taskHandler;
}

Example 10 with App

use of com.haulmont.cuba.web.App in project cuba by cuba-platform.

the class ExceptionDialog method logoutPrompt.

protected void logoutPrompt() {
    App app = AppUI.getCurrent().getApp();
    final WebWindowManager wm = app.getWindowManager();
    wm.showOptionDialog(messages.getMainMessage("exceptionDialog.logoutCaption"), messages.getMainMessage("exceptionDialog.logoutMessage"), Frame.MessageType.WARNING, new Action[] { new AbstractAction(messages.getMainMessage("closeApplication")) {

        @Override
        public void actionPerform(com.haulmont.cuba.gui.components.Component component) {
            forceLogout();
        }

        @Override
        public String getIcon() {
            return "icons/ok.png";
        }
    }, new DialogAction(Type.CANCEL, Status.PRIMARY) });
}