WorkbenchServicesProxyBackendImpl.java

/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.uberfire.client;

import java.util.Set;
import javax.enterprise.context.Dependent;
import javax.enterprise.inject.Alternative;
import javax.inject.Inject;

import org.jboss.errai.common.client.api.Caller;
import org.jboss.errai.common.client.api.RemoteCallback;
import org.uberfire.client.workbench.WorkbenchServicesProxy;
import org.uberfire.mvp.Command;
import org.uberfire.mvp.ParameterizedCommand;
import org.uberfire.workbench.model.PerspectiveDefinition;
import org.uberfire.workbench.model.SplashScreenFilter;
import org.uberfire.workbench.services.WorkbenchServices;

@Alternative
@Dependent
public class WorkbenchServicesProxyBackendImpl implements WorkbenchServicesProxy {

    @Inject
    private Caller<WorkbenchServices> workbenchServices;

    @Override
    public void save(final String perspectiveId,
                     final PerspectiveDefinition activePerspective,
                     final Command callback) {
        workbenchServices.call(new RemoteCallback<Void>() {
            @Override
            public void callback(Void o) {
                callback.execute();
            }
        }).save(perspectiveId,
                activePerspective);
    }

    @Override
    public void loadPerspective(final String name,
                                final ParameterizedCommand<PerspectiveDefinition> parameterizedCommand) {
        workbenchServices.call(new RemoteCallback<PerspectiveDefinition>() {
            @Override
            public void callback(final PerspectiveDefinition result) {
                parameterizedCommand.execute(result);
            }
        }).loadPerspective(name);
    }

    @Override
    public void loadPerspectives(final ParameterizedCommand<Set<PerspectiveDefinition>> parameterizedCommand) {
        workbenchServices.call(new RemoteCallback<Set<PerspectiveDefinition>>() {
            @Override
            public void callback(final Set<PerspectiveDefinition> result) {
                parameterizedCommand.execute(result);
            }
        }).loadPerspectives();
    }

    @Override
    public void removePerspectiveState(final String perspectiveId,
                                       final Command callback) {
        workbenchServices.call(new RemoteCallback<Void>() {
            @Override
            public void callback(Void o) {
                callback.execute();
            }
        }).removePerspectiveState(perspectiveId);
    }

    @Override
    public void removePerspectiveStates(final Command doWhenFinished) {
        workbenchServices.call(new RemoteCallback<Void>() {
            @Override
            public void callback(Void o) {
                doWhenFinished.execute();
            }
        }).removePerspectiveStates();
    }

    @Override
    public void save(final SplashScreenFilter splashFilter) {
        workbenchServices.call().save(splashFilter);
    }

    @Override
    public void loadSplashScreenFilter(final String name,
                                       final ParameterizedCommand<SplashScreenFilter> parameterizedCommand) {
        workbenchServices.call(new RemoteCallback<SplashScreenFilter>() {
            @Override
            public void callback(final SplashScreenFilter result) {
                parameterizedCommand.execute(result);
            }
        }).loadSplashScreenFilter(name);
    }

    @Override
    public void isWorkbenchOnCluster(final ParameterizedCommand<Boolean> parameterizedCommand) {
        workbenchServices.call(new RemoteCallback<Boolean>() {
            @Override
            public void callback(final Boolean result) {
                parameterizedCommand.execute(result);
            }
        }).isWorkbenchOnCluster();
    }
}