/*******************************************************************************
* Copyright (c) 2003, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - Initial API and implementation
*******************************************************************************/
package org.eclipse.wst.server.ui.internal.viewers;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.viewers.*;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.*;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;
import org.eclipse.wst.server.core.IServer;
import org.eclipse.wst.server.core.ServerPort;
import org.eclipse.wst.server.ui.internal.Messages;
/**
* Dialog that prompts a user to add or edit a server monitor.
*/
public class MonitorDialog extends Dialog {
protected IServer server;
protected ServerPort port;
protected int monitorPort = -1;
protected String[] portContentTypes;
protected String[] contentTypes;
protected boolean isEdit = false;
protected boolean portChanged = false;
protected Button ok;
protected Table table;
protected TableViewer tableViewer;
protected boolean init;
/**
* MonitorDialog constructor comment.
*
* @param parentShell the shell
* @param server the server
*/
public MonitorDialog(Shell parentShell, IServer server) {
super(parentShell);
this.server = server;
}
public MonitorDialog(Shell parentShell, IServer server, ServerPort port, int monitorPort, String[] contentTypes) {
this(parentShell, server);
this.monitorPort = monitorPort;
this.contentTypes = contentTypes;
this.port = port;
isEdit = true;
}
/**
*
*/
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
newShell.setText(Messages.dialogMonitorTitle);
}
protected void createButtonsForButtonBar(Composite parent) {
ok = createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true);
createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false);
}
/**
*
*/
protected Control createDialogArea(Composite parent) {
// create a composite with standard margins and spacing
Composite composite = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
layout.numColumns = 2;
composite.setLayout(layout);
composite.setLayoutData(new GridData(GridData.FILL_BOTH));
composite.setFont(parent.getFont());
//WorkbenchHelp.setHelp(composite, ContextIds.TERMINATE_SERVER_DIALOG);
Label label = new Label(composite, SWT.WRAP);
label.setText(NLS.bind(Messages.dialogMonitorAddDescription, new String[] { server.getName() } ));
GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
data.horizontalSpan = 2;
data.widthHint = 275;
label.setLayoutData(data);
table = new Table(composite, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.SINGLE | SWT.FULL_SELECTION);
data = new GridData(GridData.FILL_HORIZONTAL | GridData.FILL_VERTICAL);
data.heightHint = 100;
data.horizontalSpan = 2;
table.setLayoutData(data);
table.setLinesVisible(true);
tableViewer = new TableViewer(table);
TableLayout tableLayout = new TableLayout();
table.setLayout(tableLayout);
table.setHeaderVisible(true);
tableLayout.addColumnData(new ColumnWeightData(12, 120, true));
TableColumn col = new TableColumn(table, SWT.NONE);
col.setText(Messages.dialogMonitorColumnType);
tableLayout.addColumnData(new ColumnWeightData(4, 40, true));
col = new TableColumn(table, SWT.NONE);
col.setText(Messages.dialogMonitorColumnPort);
tableViewer.setContentProvider(new PortContentProvider(server));
tableViewer.setLabelProvider(new PortLabelProvider(server));
tableViewer.setInput(AbstractTreeContentProvider.ROOT);
tableViewer.setSorter(new ViewerSorter() {
public int compare(Viewer viewer, Object e1, Object e2) {
ServerPort port1 = (ServerPort) e1;
ServerPort port2 = (ServerPort) e2;
if (port1.getPort() == port2.getPort())
return 0;
else if (port1.getPort() > port2.getPort())
return 1;
else
return -1;
}
});
label = new Label(composite, SWT.NONE);
label.setText(Messages.dialogMonitorMonitorPort);
final Text portText = new Text(composite, SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL);
data.widthHint = 150;
portText.setLayoutData(data);
if (monitorPort >= 0)
portText.setText(monitorPort + "");
portText.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
try {
monitorPort = Integer.parseInt(portText.getText());
if (ok != null)
ok.setEnabled(true);
} catch (Exception ex) {
monitorPort = -1;
if (ok != null)
ok.setEnabled(false);
}
portChanged = true;
}
});
label = new Label(composite, SWT.NONE);
label.setText(Messages.dialogMonitorContentType);
final Combo combo = new Combo(composite, SWT.READ_ONLY);
data = new GridData(GridData.FILL_HORIZONTAL);
data.widthHint = 150;
combo.setLayoutData(data);
combo.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
int size = combo.getItemCount();
int sel = combo.getSelectionIndex();
if (sel == size - 1)
contentTypes = portContentTypes;
else
contentTypes = new String[] { portContentTypes[sel] };
}
});
tableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
port = (ServerPort) getSelection(tableViewer.getSelection());
if (port == null)
return;
if (!portChanged) {
portText.setText((port.getPort() + 1) + "");
portChanged = false;
}
portContentTypes = port.getContentTypes();
String[] s = null;
String all = Messages.dialogMonitorContentTypeAll;
if (portContentTypes == null || portContentTypes.length == 1) {
s = new String[] { all };
} else {
int size = portContentTypes.length;
s = new String[size+1];
for (int i = 0; i < size; i++) {
s[i] = MonitorLabelProvider.getContentTypeString(portContentTypes[i]);
}
s[size] = all;
}
combo.setItems(s);
combo.setText(all);
}
});
Dialog.applyDialogFont(composite);
if (port != null) {
portChanged = true;
String[] ct = contentTypes;
tableViewer.setSelection(new StructuredSelection(port));
if (ct != null && ct.length > 0)
combo.setText(MonitorLabelProvider.getContentTypeString(ct[0]));
} else if (tableViewer != null) {
try {
Object obj = tableViewer.getElementAt(0);
if (obj != null)
tableViewer.setSelection(new StructuredSelection(obj));
} catch (Exception e) {
// ignore
}
}
portChanged = false;
return composite;
}
protected Object getSelection(ISelection sel2) {
IStructuredSelection sel = (IStructuredSelection) sel2;
return sel.getFirstElement();
}
public int getMonitorPort() {
return monitorPort;
}
public ServerPort getServerPort() {
return port;
}
public String[] getContentTypes() {
return contentTypes;
}
}