M2RepoEditorPresenter.java

/*
 * Copyright 2012 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.guvnor.m2repo.client;

import javax.enterprise.context.Dependent;
import javax.enterprise.event.Event;
import javax.enterprise.event.Observes;
import javax.inject.Inject;

import org.guvnor.m2repo.client.editor.MavenRepositoryPagedJarTable;
import org.guvnor.m2repo.client.event.M2RepoRefreshEvent;
import org.guvnor.m2repo.client.event.M2RepoSearchEvent;
import org.guvnor.m2repo.client.resources.i18n.M2RepoEditorConstants;
import org.guvnor.m2repo.client.upload.UploadFormPresenter;
import org.uberfire.client.annotations.WorkbenchMenu;
import org.uberfire.client.annotations.WorkbenchPartTitle;
import org.uberfire.client.annotations.WorkbenchPartView;
import org.uberfire.client.annotations.WorkbenchScreen;
import org.uberfire.ext.widgets.common.client.menu.RefreshMenuBuilder;
import org.uberfire.mvp.Command;
import org.uberfire.workbench.model.menu.MenuFactory;
import org.uberfire.workbench.model.menu.Menus;

@Dependent
@WorkbenchScreen(identifier = "M2RepoEditor")
public class M2RepoEditorPresenter implements RefreshMenuBuilder.SupportsRefresh {

    private M2RepoEditorConstants constants = M2RepoEditorConstants.INSTANCE;

    private final Event<M2RepoRefreshEvent> refreshEvents;
    private final UploadFormPresenter uploadFormPresenter;
    private final MavenRepositoryPagedJarTable view;

    @Inject
    public M2RepoEditorPresenter(final Event<M2RepoRefreshEvent> refreshEvents,
                                 final UploadFormPresenter uploadFormPresenter,
                                 final MavenRepositoryPagedJarTable view) {
        this.refreshEvents = refreshEvents;
        this.uploadFormPresenter = uploadFormPresenter;
        this.view = view;
    }

    @WorkbenchPartView
    public MavenRepositoryPagedJarTable getWidget() {
        return view;
    }

    @WorkbenchPartTitle
    public String getTitle() {
        return M2RepoEditorConstants.INSTANCE.M2RepositoryContent();
    }

    public void refreshEvent(@Observes final M2RepoRefreshEvent event) {
        view.refresh();
    }

    public void searchEvent(@Observes final M2RepoSearchEvent event) {
        view.search(event.getFilter());
    }

    @WorkbenchMenu
    public Menus getMenus() {
        return MenuFactory.newTopLevelMenu(constants.Upload())
                .respondsWith(new Command() {
                    @Override
                    public void execute() {
                        uploadFormPresenter.showView();
                    }
                })
                .endMenu()
                .newTopLevelCustomMenu(new RefreshMenuBuilder(this))
                .endMenu()
                .build();
    }

    @Override
    public void onRefresh() {
        refreshEvents.fire(new M2RepoRefreshEvent());
    }
}