1 /**
2 * This file Copyright (c) 2018 Magnolia International
3 * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4 *
5 *
6 * This file is dual-licensed under both the Magnolia
7 * Network Agreement and the GNU General Public License.
8 * You may elect to use one or the other of these licenses.
9 *
10 * This file is distributed in the hope that it will be
11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12 * implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14 * Redistribution, except as permitted by whichever of the GPL
15 * or MNA you select, is prohibited.
16 *
17 * 1. For the GPL license (GPL), you can redistribute and/or
18 * modify this file under the terms of the GNU General
19 * Public License, Version 3, as published by the Free Software
20 * Foundation. You should have received a copy of the GNU
21 * General Public License, Version 3 along with this program;
22 * if not, write to the Free Software Foundation, Inc., 51
23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24 *
25 * 2. For the Magnolia Network Agreement (MNA), this file
26 * and the accompanying materials are made available under the
27 * terms of the MNA which accompanies this distribution, and
28 * is available at http://www.magnolia-cms.com/mna.html
29 *
30 * Any modifications to this file must keep this entire header
31 * intact.
32 *
33 */
34 package info.magnolia.task.app.view;
35
36 import info.magnolia.task.Task;
37 import info.magnolia.ui.api.app.SubAppContext;
38 import info.magnolia.ui.contentapp.browser.ContentViews;
39 import info.magnolia.ui.contentapp.browser.Workbench;
40 import info.magnolia.ui.contentapp.browser.context.ValueContext;
41 import info.magnolia.ui.contentapp.configuration.ContentViewsDefinition;
42
43 import javax.inject.Inject;
44
45 import com.vaadin.ui.Button;
46 import com.vaadin.ui.Label;
47
48 /**
49 * Container view that manages display of {@link TasksContentViewsDefinition}.
50 *
51 * @param <T>
52 */
53 public class TasksContentViews<T> extends ContentViews<T> {
54
55 private final SubAppContext subAppContext;
56 private final Label headerLabel = new Label();
57
58
59 @Inject
60 public TasksContentViews(Workbench.WorkbenchContext workbenchContext, ContentViewsDefinition<T> contentViewsDefinition, SubAppContext subAppContext, ValueContext<Task> valueContext) {
61 super(workbenchContext, contentViewsDefinition);
62 this.subAppContext = subAppContext;
63 initUI();
64 valueContext
65 .current()
66 .observe(taskSelectedItems -> {
67 subAppContext.getAppContext().getSubAppContexts().stream().forEach(context -> {
68 context.getAppContext().getView().updateCaption(context.getInstanceId(), context.getSubApp().getCaption());
69 //TODO when instance of contentViews in workbench will be reachable, call updateHeaderLabel(context.getSubApp().getCaption())
70 });
71 });
72 }
73
74 @Override
75 protected Button createContentViewIcon(String viewType, String icon) {
76 final Button contentViewIcon = super.createContentViewIcon(viewType, icon);
77 contentViewIcon.setVisible(getDefinition().getViews().size() > 1);
78 return contentViewIcon;
79 }
80
81 private void initUI() {
82 headerLabel.addStyleName("tab-header heading-1");
83 //Todo: until contentViews are not reachable for refreshing headerLabel, use only Label from SubAppDescriptor. (`updateHeaderLabel(subAppContext.getSubApp().getCaption());`)
84 updateHeaderLabel(subAppContext.getSubAppDescriptor().getLabel());
85 getToolBar().addComponent(headerLabel, 0);
86 getToolBar().setExpandRatio(headerLabel, 0);
87 }
88
89 public void updateHeaderLabel(String newLabel) {
90 headerLabel.setValue(newLabel);
91 }
92 }