/**
* Copyright 2009 Red Hat, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.safehaus.penrose.studio.acl.wizard;
import org.apache.log4j.Logger;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.events.*;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.jface.wizard.WizardPage;
import org.safehaus.penrose.acl.ACI;
import org.safehaus.penrose.studio.directory.dialog.ACIDialog;
import org.safehaus.penrose.studio.dialog.ErrorDialog;
import java.util.Collection;
import java.util.ArrayList;
import java.util.List;
/**
* @author Endi S. Dewata
*/
public class ACLWizardPage extends WizardPage {
Logger log = Logger.getLogger(getClass());
public final static String NAME = "ACL";
Table aclTable;
List<ACI> acl = new ArrayList<ACI>();
public ACLWizardPage() {
super(NAME);
setDescription("Enter the ACL of the entry.");
}
public void createControl(final Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
setControl(composite);
composite.setLayout(new GridLayout());
aclTable = new Table(composite, SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
aclTable.setHeaderVisible(true);
aclTable.setLinesVisible(true);
TableColumn tc = new TableColumn(aclTable, SWT.NONE);
tc.setText("Subject");
tc.setWidth(100);
tc = new TableColumn(aclTable, SWT.NONE);
tc.setText("DN");
tc.setWidth(100);
tc = new TableColumn(aclTable, SWT.NONE);
tc.setText("Target");
tc.setWidth(100);
tc = new TableColumn(aclTable, SWT.NONE);
tc.setText("Attributes");
tc.setWidth(50);
tc = new TableColumn(aclTable, SWT.NONE);
tc.setText("Scope");
tc.setWidth(75);
tc = new TableColumn(aclTable, SWT.NONE);
tc.setText("Action");
tc.setWidth(50);
tc = new TableColumn(aclTable, SWT.NONE);
tc.setText("Permission");
tc.setWidth(75);
aclTable.setLayoutData(new GridData(GridData.FILL_BOTH));
aclTable.addMouseListener(new MouseAdapter() {
public void mouseDoubleClick(MouseEvent event) {
try {
if (aclTable.getSelectionCount() == 0) return;
TableItem item = aclTable.getSelection()[0];
ACI aci = (ACI)item.getData();
ACIDialog dialog = new ACIDialog(parent.getShell());
dialog.setText("Edit ACL...");
dialog.setSubject(aci.getSubject());
dialog.setDn(aci.getDn());
dialog.setTarget(aci.getTarget());
dialog.setAttributes(aci.getAttributes());
dialog.setScope(aci.getScope());
dialog.setAction(aci.getAction());
dialog.setPermission(aci.getPermission());
dialog.open();
if (!dialog.isSaved()) return;
aci.setSubject(dialog.getSubject());
aci.setDn(dialog.getDn());
aci.setTarget(dialog.getTarget());
aci.setAttributes(dialog.getAttributes());
aci.setScope(dialog.getScope());
aci.setAction(dialog.getAction());
aci.setPermission(dialog.getPermission());
refresh();
} catch (Exception e) {
log.error(e.getMessage(), e);
ErrorDialog.open(e);
}
}
});
Composite buttons = new Composite(composite, SWT.NONE);
buttons.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
buttons.setLayout(new RowLayout());
Button addButton = new Button(buttons, SWT.PUSH);
addButton.setText("Add");
//addButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
addButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
try {
ACIDialog dialog = new ACIDialog(parent.getShell());
dialog.setText("Add ACL...");
dialog.open();
if (!dialog.isSaved()) return;
ACI aci = new ACI();
aci.setSubject(dialog.getSubject());
aci.setDn(dialog.getDn());
aci.setTarget(dialog.getTarget());
aci.setAttributes(dialog.getAttributes());
aci.setScope(dialog.getScope());
aci.setAction(dialog.getAction());
aci.setPermission(dialog.getPermission());
acl.add(aci);
refresh();
} catch (Exception e) {
log.error(e.getMessage(), e);
ErrorDialog.open(e);
}
}
});
Button editButton = new Button(buttons, SWT.PUSH);
editButton.setText("Edit");
//editButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
editButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
try {
if (aclTable.getSelectionCount() == 0) return;
TableItem item = aclTable.getSelection()[0];
ACI aci = (ACI)item.getData();
ACIDialog dialog = new ACIDialog(parent.getShell());
dialog.setText("Edit ACL...");
dialog.setSubject(aci.getSubject());
dialog.setDn(aci.getDn());
dialog.setTarget(aci.getTarget());
dialog.setAttributes(aci.getAttributes());
dialog.setScope(aci.getScope());
dialog.setAction(aci.getAction());
dialog.setPermission(aci.getPermission());
dialog.open();
if (!dialog.isSaved()) return;
aci.setSubject(dialog.getSubject());
aci.setDn(dialog.getDn());
aci.setTarget(dialog.getTarget());
aci.setAttributes(dialog.getAttributes());
aci.setScope(dialog.getScope());
aci.setAction(dialog.getAction());
aci.setPermission(dialog.getPermission());
refresh();
} catch (Exception e) {
log.error(e.getMessage(), e);
ErrorDialog.open(e);
}
}
});
Button removeButton = new Button(buttons, SWT.PUSH);
removeButton.setText("Remove");
//removeButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
removeButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
TableItem items[] = aclTable.getSelection();
for (TableItem item : items) {
ACI aci = (ACI) item.getData();
acl.remove(aci);
item.dispose();
}
}
});
new Label(buttons, SWT.NONE);
Button moveUpButton = new Button(buttons, SWT.PUSH);
moveUpButton.setText("Move Up");
//moveUpButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
moveUpButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
try {
if (aclTable.getSelectionCount() != 1) return;
int i = aclTable.getSelectionIndex();
if (i == 0) return;
ACI aci = acl.remove(i);
acl.add(i-1, aci);
refresh();
aclTable.setSelection(i-1);
} catch (Exception e) {
log.error(e.getMessage(), e);
ErrorDialog.open(e);
}
}
});
Button moveDownButton = new Button(buttons, SWT.PUSH);
moveDownButton.setText("Move Down");
//moveDownButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
moveDownButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
try {
if (aclTable.getSelectionCount() != 1) return;
int i = aclTable.getSelectionIndex();
if (i >= acl.size()-1 ) return;
ACI aci = acl.remove(i);
acl.add(i+1, aci);
refresh();
aclTable.setSelection(i+1);
} catch (Exception e) {
log.error(e.getMessage(), e);
ErrorDialog.open(e);
}
}
});
}
public Collection<ACI> getACL() {
return acl;
}
public void setACL(Collection<ACI> acl) {
this.acl.clear();
for (ACI aci : acl) {
addACI(aci);
}
}
public void addACI(ACI aci) {
try {
acl.add((ACI)aci.clone());
} catch (CloneNotSupportedException e) {
log.error(e.getMessage(), e);
ErrorDialog.open(e);
}
}
public void setVisible(boolean b) {
super.setVisible(b);
if (b) refresh();
}
public void refresh() {
aclTable.removeAll();
for (ACI aci : acl) {
TableItem item = new TableItem(aclTable, SWT.NONE);
item.setText(0, aci.getSubject());
item.setText(1, aci.getDn() == null ? "" : aci.getDn().toString());
item.setText(2, aci.getTarget());
item.setText(3, aci.getAttributes() == null ? "" : aci.getAttributes());
item.setText(4, aci.getScope());
item.setText(5, aci.getAction());
item.setText(6, aci.getPermission());
item.setData(aci);
}
}
}