/**
* 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.ldap.dialog;
import org.apache.log4j.Logger;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.*;
import org.safehaus.penrose.ldap.Attribute;
import org.safehaus.penrose.ldap.Attributes;
import org.safehaus.penrose.ldap.DN;
import org.safehaus.penrose.studio.PenroseImage;
import org.safehaus.penrose.studio.PenroseStudio;
import org.safehaus.penrose.studio.dialog.ErrorDialog;
import org.safehaus.penrose.ad.ActiveDirectory;
import org.safehaus.penrose.util.BinaryUtil;
import java.util.Collection;
import java.util.HashSet;
public class EntryDialog extends Dialog {
Logger log = Logger.getLogger(getClass());
public final static int OK = 0;
public final static int SKIP = 1;
public final static int CANCEL = 2;
Shell shell;
Text dnText;
Table attributesTable;
private DN dn;
private Attributes attributes;
int action;
public Collection<String> guidAttributes = new HashSet<String>();
public Collection<String> sidAttributes = new HashSet<String>();
public EntryDialog(Shell parent, int style) {
super(parent, style);
}
public int open() {
shell = new Shell(getParent(), SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL | SWT.RESIZE);
createControl(shell);
load();
Point size = new Point(600, 400);
shell.setSize(size);
Point l = getParent().getLocation();
Point s = getParent().getSize();
shell.setLocation(l.x + (s.x - size.x)/2, l.y + (s.y - size.y)/2);
shell.setText(getText());
shell.setImage(PenroseStudio.getImage(PenroseImage.LOGO));
shell.open();
Display display = getParent().getDisplay();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
return action;
}
public void createControl(final Shell parent) {
parent.setLayout(new GridLayout());
Composite dnPanel = createDNPanel(parent);
dnPanel.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
new Label(parent, SWT.NONE);
Composite attributesPanel = createAttributesPanel(parent);
attributesPanel.setLayoutData(new GridData(GridData.FILL_BOTH));
Composite buttonsPanel = createButtonsPanel(parent);
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalAlignment = GridData.END;
buttonsPanel.setLayoutData(gd);
}
public Composite createDNPanel(final Shell parent) {
Composite composite = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.numColumns = 2;
composite.setLayout(layout);
Label dnLabel = new Label(composite, SWT.NONE);
dnLabel.setText("DN:");
dnText = new Text(composite, SWT.BORDER);
dnText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
return composite;
}
public Composite createAttributesPanel(final Shell parent) {
Composite composite = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.numColumns = 2;
composite.setLayout(layout);
attributesTable = new Table(composite, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI);
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
gd.heightHint = 200;
attributesTable.setLayoutData(gd);
attributesTable.setHeaderVisible(true);
attributesTable.setLinesVisible(true);
TableColumn tc = new TableColumn(attributesTable, SWT.NONE);
tc.setText("Attribute");
tc.setWidth(150);
tc = new TableColumn(attributesTable, SWT.NONE);
tc.setText("Value");
tc.setWidth(300);
Composite buttons = new Composite(composite, SWT.NONE);
buttons.setLayout(new GridLayout());
buttons.setLayoutData(new GridData(GridData.FILL_VERTICAL));
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 e) {
try {
AttributeDialog dialog = new AttributeDialog(parent, SWT.NONE);
dialog.setText("Add Attribute");
if (dialog.open() == AttributeDialog.CANCEL) return;
TableItem ti = new TableItem(attributesTable, SWT.NONE);
setTableItem(ti, dialog.getName(), dialog.getValue());
} catch (Exception ex) {
log.debug(ex.getMessage(), ex);
ErrorDialog.open(ex);
}
}
});
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 e) {
try {
if (attributesTable.getSelectionCount() == 0) return;
TableItem ti = attributesTable.getSelection()[0];
AttributeDialog dialog = new AttributeDialog(parent, SWT.NONE);
dialog.setText("Edit Attribute");
dialog.setName(ti.getText(0));
dialog.setValue(ti.getData());
if (dialog.open() == AttributeDialog.CANCEL) return;
setTableItem(ti, dialog.getName(), dialog.getValue());
} catch (Exception ex) {
log.debug(ex.getMessage(), ex);
ErrorDialog.open(ex);
}
}
});
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 e) {
try {
if (attributesTable.getSelectionCount() == 0) return;
TableItem ti = attributesTable.getSelection()[0];
ti.dispose();
} catch (Exception ex) {
log.debug(ex.getMessage(), ex);
ErrorDialog.open(ex);
}
}
});
return buttons;
}
public Composite createButtonsPanel(final Shell parent) {
Composite composite = new Composite(parent, SWT.NONE);
composite.setLayout(new RowLayout());
Button saveButton = new Button(composite, SWT.PUSH);
saveButton.setText(" OK ");
saveButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
store();
action = OK;
shell.close();
}
});
Button skipButton = new Button(composite, SWT.PUSH);
skipButton.setText(" Skip ");
skipButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
action = SKIP;
shell.close();
}
});
Button cancelButton = new Button(composite, SWT.PUSH);
cancelButton.setText(" Cancel ");
cancelButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
action = CANCEL;
shell.close();
}
});
return composite;
}
public void store() {
dn = new DN(dnText.getText().trim());
attributes = new Attributes();
for (TableItem ti : attributesTable.getItems()) {
String name = ti.getText(0);
Object value = ti.getData();
attributes.addValue(name, value);
}
}
public void load() {
dnText.setText(dn.toString());
attributesTable.removeAll();
for (Attribute attribute : attributes.getAll()) {
String name = attribute.getName();
for (Object value : attribute.getValues()) {
TableItem ti = new TableItem(attributesTable, SWT.NONE);
setTableItem(ti, name, value);
}
}
}
public void setTableItem(TableItem ti, String name, Object value) {
ti.setText(0, name);
String normalizedName = name.toLowerCase();
String s;
if (guidAttributes.contains(normalizedName)) {
if (value instanceof String) {
s = ActiveDirectory.getGUID(((String)value).getBytes());
} else if (value instanceof byte[]) {
s = ActiveDirectory.getGUID((byte[])value);
} else {
s = value.toString();
}
} else if (sidAttributes.contains(normalizedName)) {
if (value instanceof String) {
s = ActiveDirectory.getSID(((String)value).getBytes());
} else if (value instanceof byte[]) {
s = ActiveDirectory.getSID((byte[])value);
} else {
s = value.toString();
}
} else if (value instanceof byte[]) {
s = BinaryUtil.encode(BinaryUtil.BIG_INTEGER, (byte[])value);
} else {
s = value.toString();
}
ti.setText(1, s);
ti.setData(value);
}
public int getAction() {
return action;
}
public void setAction(int action) {
this.action = action;
}
public DN getDn() {
return dn;
}
public void setDn(DN dn) {
this.dn = dn;
}
public Attributes getAttributes() {
return attributes;
}
public void setAttributes(Attributes attributes) {
this.attributes = attributes;
}
public void setGUIDAttribute(Collection<String> guidAttributes) {
this.guidAttributes.clear();
this.guidAttributes.addAll(guidAttributes);
}
public void setSIDAttribute(Collection<String> guidAttributes) {
this.sidAttributes.clear();
this.sidAttributes.addAll(sidAttributes);
}
}