1 //package org.argeo.eclipse.ui.workbench.osgi;
2 //public class BundlesView {}
4 package org
.argeo
.cms
.e4
.monitoring
;
6 import java
.util
.ArrayList
;
7 import java
.util
.Collection
;
10 import javax
.annotation
.PostConstruct
;
12 import org
.argeo
.api
.cms
.CmsSession
;
13 import org
.argeo
.cms
.auth
.RoleNameUtils
;
14 import org
.argeo
.eclipse
.ui
.ColumnViewerComparator
;
15 import org
.argeo
.eclipse
.ui
.specific
.EclipseUiSpecificUtils
;
16 import org
.argeo
.util
.LangUtils
;
17 import org
.eclipse
.e4
.ui
.di
.Focus
;
18 import org
.eclipse
.jface
.viewers
.ColumnLabelProvider
;
19 import org
.eclipse
.jface
.viewers
.IStructuredContentProvider
;
20 import org
.eclipse
.jface
.viewers
.TableViewer
;
21 import org
.eclipse
.jface
.viewers
.TableViewerColumn
;
22 import org
.eclipse
.jface
.viewers
.Viewer
;
23 import org
.eclipse
.swt
.SWT
;
24 import org
.eclipse
.swt
.widgets
.Composite
;
25 import org
.osgi
.framework
.BundleContext
;
26 import org
.osgi
.framework
.FrameworkUtil
;
27 import org
.osgi
.framework
.InvalidSyntaxException
;
28 import org
.osgi
.framework
.ServiceReference
;
31 * Overview of the active CMS sessions.
33 public class CmsSessionsView
{
34 private final static BundleContext bc
= FrameworkUtil
.getBundle(CmsSessionsView
.class).getBundleContext();
36 private TableViewer viewer
;
39 public void createPartControl(Composite parent
) {
40 viewer
= new TableViewer(parent
);
41 viewer
.setContentProvider(new CmsSessionContentProvider());
42 viewer
.getTable().setHeaderVisible(true);
44 EclipseUiSpecificUtils
.enableToolTipSupport(viewer
);
46 int longColWidth
= 150;
47 int smallColWidth
= 100;
50 TableViewerColumn column
= new TableViewerColumn(viewer
, SWT
.NONE
);
51 column
.getColumn().setWidth(longColWidth
);
52 column
.getColumn().setText("User");
53 column
.setLabelProvider(new ColumnLabelProvider() {
54 private static final long serialVersionUID
= -5234573509093747505L;
56 public String
getText(Object element
) {
57 return ((CmsSession
) element
).getDisplayName();
60 public String
getToolTipText(Object element
) {
61 return ((CmsSession
) element
).getUserDn().toString();
64 new ColumnViewerComparator(column
);
67 column
= new TableViewerColumn(viewer
, SWT
.NONE
);
68 column
.getColumn().setWidth(smallColWidth
);
69 column
.getColumn().setText("Since");
70 column
.setLabelProvider(new ColumnLabelProvider() {
71 private static final long serialVersionUID
= -5234573509093747505L;
73 public String
getText(Object element
) {
74 return LangUtils
.since(((CmsSession
) element
).getCreationTime());
77 public String
getToolTipText(Object element
) {
78 return ((CmsSession
) element
).getCreationTime().toString();
81 new ColumnViewerComparator(column
);
84 column
= new TableViewerColumn(viewer
, SWT
.NONE
);
85 column
.getColumn().setWidth(smallColWidth
);
86 column
.getColumn().setText("Username");
87 column
.setLabelProvider(new ColumnLabelProvider() {
88 private static final long serialVersionUID
= -5234573509093747505L;
90 public String
getText(Object element
) {
91 String userDn
= ((CmsSession
) element
).getUserDn();
92 return RoleNameUtils
.getLastRdnValue(userDn
);
95 public String
getToolTipText(Object element
) {
96 return ((CmsSession
) element
).getUserDn().toString();
99 new ColumnViewerComparator(column
);
102 column
= new TableViewerColumn(viewer
, SWT
.NONE
);
103 column
.getColumn().setWidth(smallColWidth
);
104 column
.getColumn().setText("UUID");
105 column
.setLabelProvider(new ColumnLabelProvider() {
106 private static final long serialVersionUID
= -5234573509093747505L;
108 public String
getText(Object element
) {
109 return ((CmsSession
) element
).getUuid().toString();
112 public String
getToolTipText(Object element
) {
113 return getText(element
);
116 new ColumnViewerComparator(column
);
119 column
= new TableViewerColumn(viewer
, SWT
.NONE
);
120 column
.getColumn().setWidth(smallColWidth
);
121 column
.getColumn().setText("Local ID");
122 column
.setLabelProvider(new ColumnLabelProvider() {
123 private static final long serialVersionUID
= -5234573509093747505L;
125 public String
getText(Object element
) {
126 return ((CmsSession
) element
).getLocalId();
129 public String
getToolTipText(Object element
) {
130 return getText(element
);
133 new ColumnViewerComparator(column
);
140 public void setFocus() {
142 viewer
.getControl().setFocus();
145 /** Content provider managing the array of bundles */
146 private static class CmsSessionContentProvider
implements IStructuredContentProvider
{
147 private static final long serialVersionUID
= -8533792785725875977L;
149 public Object
[] getElements(Object inputElement
) {
150 if (inputElement
instanceof BundleContext
) {
151 BundleContext bc
= (BundleContext
) inputElement
;
152 Collection
<ServiceReference
<CmsSession
>> srs
;
154 srs
= bc
.getServiceReferences(CmsSession
.class, null);
155 } catch (InvalidSyntaxException e
) {
156 throw new IllegalArgumentException("Cannot retrieve CMS sessions", e
);
158 List
<CmsSession
> res
= new ArrayList
<>();
159 for (ServiceReference
<CmsSession
> sr
: srs
) {
160 res
.add(bc
.getService(sr
));
162 return res
.toArray();
167 public void dispose() {
170 public void inputChanged(Viewer viewer
, Object oldInput
, Object newInput
) {