CommandToolbarPresenter.java

/*******************************************************************************
 * Copyright (c) 2012-2017 Codenvy, S.A.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *   Codenvy, S.A. - initial API and implementation
 *******************************************************************************/
package org.eclipse.che.ide.command.toolbar;

import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.user.client.ui.AcceptsOneWidget;

import org.eclipse.che.ide.FontAwesome;
import org.eclipse.che.ide.api.mvp.Presenter;
import org.eclipse.che.ide.command.toolbar.commands.ExecuteCommandPresenter;
import org.eclipse.che.ide.command.toolbar.previews.PreviewsPresenter;
import org.eclipse.che.ide.command.toolbar.processes.ProcessesListPresenter;

import javax.inject.Inject;
import javax.inject.Singleton;

/** Presenter for the commands toolbar. */
@Singleton
public class CommandToolbarPresenter implements Presenter, CommandToolbarView.ActionDelegate {

    private final ProcessesListPresenter  processesListPresenter;
    private final PreviewsPresenter       previewsPresenter;
    private final ExecuteCommandPresenter executeCommandPresenter;
    private final ToolbarButtonsFactory   toolbarButtonsFactory;
    private final CommandToolbarView      view;
    private       ToolbarButton           openCommandsPaletteButton;

    @Inject
    public CommandToolbarPresenter(CommandToolbarView view,
                                   ProcessesListPresenter processesListPresenter,
                                   PreviewsPresenter previewsPresenter,
                                   ExecuteCommandPresenter executeCommandPresenter,
                                   ToolbarButtonsFactory toolbarButtonsFactory) {
        this.view = view;
        this.processesListPresenter = processesListPresenter;
        this.previewsPresenter = previewsPresenter;
        this.executeCommandPresenter = executeCommandPresenter;
        this.toolbarButtonsFactory = toolbarButtonsFactory;

        initButtons();

        view.setDelegate(this);
    }

    private void initButtons() {
        final SafeHtmlBuilder safeHtmlBuilder = new SafeHtmlBuilder();
        safeHtmlBuilder.appendHtmlConstant(FontAwesome.LIST);

        openCommandsPaletteButton = toolbarButtonsFactory.createOpenPaletteButton(safeHtmlBuilder.toSafeHtml());
    }

    @Override
    public void go(AcceptsOneWidget container) {
        container.setWidget(view);

        executeCommandPresenter.go(view.getCommandsPanelContainer());
        processesListPresenter.go(view.getProcessesListContainer());
        previewsPresenter.go(view.getPreviewUrlsListContainer());

        view.addButton(openCommandsPaletteButton);
    }
}