|
1
|
/**
|
|
2
|
* Copyright (C) 2017 EDIT
|
|
3
|
* European Distributed Institute of Taxonomy
|
|
4
|
* http://www.e-taxonomy.eu
|
|
5
|
*
|
|
6
|
* The contents of this file are subject to the Mozilla Public License Version 1.1
|
|
7
|
* See LICENSE.TXT at the top of this package for the full license terms.
|
|
8
|
*/
|
|
9
|
package eu.etaxonomy.taxeditor.perspective;
|
|
10
|
|
|
11
|
import java.io.IOException;
|
|
12
|
import java.net.URL;
|
|
13
|
import java.util.List;
|
|
14
|
|
|
15
|
import javax.annotation.PostConstruct;
|
|
16
|
|
|
17
|
import org.eclipse.core.runtime.FileLocator;
|
|
18
|
import org.eclipse.e4.ui.model.application.MApplication;
|
|
19
|
import org.eclipse.e4.ui.model.application.ui.advanced.MPerspective;
|
|
20
|
import org.eclipse.e4.ui.workbench.modeling.EModelService;
|
|
21
|
import org.eclipse.e4.ui.workbench.modeling.EPartService;
|
|
22
|
import org.eclipse.jface.resource.ImageDescriptor;
|
|
23
|
import org.eclipse.swt.SWT;
|
|
24
|
import org.eclipse.swt.events.SelectionEvent;
|
|
25
|
import org.eclipse.swt.events.SelectionListener;
|
|
26
|
import org.eclipse.swt.widgets.Composite;
|
|
27
|
import org.eclipse.swt.widgets.ToolBar;
|
|
28
|
import org.eclipse.swt.widgets.ToolItem;
|
|
29
|
|
|
30
|
|
|
31
|
/**
|
|
32
|
* @author pplitzner
|
|
33
|
* @since Nov 16, 2017
|
|
34
|
*
|
|
35
|
*/
|
|
36
|
public class PerspectiveSwitch {
|
|
37
|
|
|
38
|
@PostConstruct
|
|
39
|
public void create(Composite parent, MApplication application, EModelService modelService,
|
|
40
|
EPartService partService) throws IOException {
|
|
41
|
ToolBar toolbar = new ToolBar(parent, SWT.WRAP);
|
|
42
|
|
|
43
|
List<MPerspective> perspectives = modelService.findElements(application, null, MPerspective.class, null);
|
|
44
|
|
|
45
|
for (MPerspective perspective : perspectives) {
|
|
46
|
ToolItem item = new ToolItem(toolbar, SWT.NONE);
|
|
47
|
item.setData(perspective);
|
|
48
|
item.setToolTipText(perspective.getLabel());
|
|
49
|
String iconURI = perspective.getIconURI();
|
|
50
|
if(iconURI!=null){
|
|
51
|
URL url = FileLocator.find(new URL(iconURI));
|
|
52
|
URL fileUrl = FileLocator.toFileURL(url);
|
|
53
|
if(fileUrl!=null){
|
|
54
|
item.setImage(ImageDescriptor.createFromURL(fileUrl).createImage());
|
|
55
|
}
|
|
56
|
}
|
|
57
|
if(item.getImage()==null){
|
|
58
|
item.setText(perspective.getLabel());
|
|
59
|
}
|
|
60
|
|
|
61
|
item.addSelectionListener(new SelectionListener() {
|
|
62
|
@Override
|
|
63
|
public void widgetSelected(SelectionEvent e) {
|
|
64
|
MPerspective perspective = (MPerspective) item.getData();
|
|
65
|
partService.switchPerspective(perspective);
|
|
66
|
}
|
|
67
|
|
|
68
|
@Override
|
|
69
|
public void widgetDefaultSelected(SelectionEvent e) {
|
|
70
|
}
|
|
71
|
});
|
|
72
|
}
|
|
73
|
|
|
74
|
}
|
|
75
|
|
|
76
|
}
|