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/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.qpid.management.ui.actions;
import org.apache.qpid.management.ui.ApplicationRegistry;
import org.apache.qpid.management.ui.ApplicationWorkbenchAdvisor;
import org.apache.qpid.management.ui.Constants;
import org.apache.qpid.management.ui.exceptions.InfoRequiredException;
import org.apache.qpid.management.ui.views.NavigationView;
import org.apache.qpid.management.ui.views.ViewUtility;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.VerifyEvent;
import org.eclipse.swt.events.VerifyListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;
public class AddServer/* extends Action*/ implements IWorkbenchWindowActionDelegate
{
private IWorkbenchWindow _window;
private static final String[] _connectionTypes ={"RMI"};
private static final String[] _domains ={"org.apache.qpid"};
public AddServer()
{
}
/*
public AddServer(IWorkbenchWindow window)//, String label)
{
_window = window;
//setText(label);
// The id is used to refer to the action in a menu or toolbar
setId(ICommandIds.CMD_ADD_SERVER);
// Associate the action with a pre-defined command, to allow key bindings.
setActionDefinitionId(ICommandIds.CMD_ADD_SERVER);
//setImageDescriptor(org.apache.qpid.management.ui.Activator.getImageDescriptor("/icons/add.gif"));
}
*/
public void run(IAction action)
{
if(_window != null)
{
try
{
// TODO
//_window.getActivePage().showView(NavigationView.ID, Integer.toString(0), IWorkbenchPage.VIEW_ACTIVATE);
//_window.getActivePage().showView(MBeanView.ID, Integer.toString(0), IWorkbenchPage.VIEW_ACTIVATE);
}
catch (Exception ex)
{
}
createWidgets();
}
}
/**
* Selection in the workbench has been changed. We
* can change the state of the 'real' action here
* if we want, but this can only happen after
* the delegate has been created.
* @see IWorkbenchWindowActionDelegate#selectionChanged
*/
public void selectionChanged(IAction action, ISelection selection) {
}
/**
* We can use this method to dispose of any system
* resources we previously allocated.
* @see IWorkbenchWindowActionDelegate#dispose
*/
public void dispose() {
}
/**
* We will cache window object in order to
* be able to provide parent shell for the message dialog.
* @see IWorkbenchWindowActionDelegate#init
*/
public void init(IWorkbenchWindow window) {
this._window = window;
}
/*
public void run()
{
if(_window != null)
{
createWidgets();
}
}
*/
private void createWidgets()
{
Display display = Display.getCurrent();
final Shell shell = new Shell(display, SWT.BORDER | SWT.CLOSE);
shell.setText(Constants.ACTION_ADDSERVER);
shell.setLayout(new GridLayout());
int x = display.getBounds().width;
int y = display.getBounds().height;
shell.setBounds(x/4, y/4, 425, 250);
Composite composite = new Composite(shell, SWT.NONE);
composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
GridLayout layout = new GridLayout(2, false);
layout.horizontalSpacing = 10;
layout.verticalSpacing = 10;
layout.marginHeight = 20;
layout.marginWidth = 20;
composite.setLayout(layout);
Label name = new Label(composite, SWT.NONE);
name.setText("Connection Type");
GridData layoutData = new GridData(SWT.TRAIL, SWT.TOP, false, false);
name.setLayoutData(layoutData);
final Combo comboTransport = new Combo(composite, SWT.READ_ONLY);
comboTransport.setItems(_connectionTypes);
comboTransport.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
comboTransport.select(0);
Label host = new Label(composite, SWT.NONE);
host.setText("Host");
host.setLayoutData(new GridData(SWT.TRAIL, SWT.TOP, false, false));
final Text textHost = new Text(composite, SWT.BORDER);
textHost.setText("");
textHost.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
textHost.setFocus();
textHost.addVerifyListener(new VerifyListener(){
public void verifyText(VerifyEvent event)
{
if (!(Character.isLetterOrDigit(event.character) ||
(event.character == '.') ||
(event.character == '\b') ))
{
event.doit = false;
}
}
});
Label port = new Label(composite, SWT.NONE);
port.setText("Port");
port.setLayoutData(new GridData(SWT.TRAIL, SWT.TOP, false, false));
final Text textPort = new Text(composite, SWT.BORDER);
textPort.setText("");
textPort.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
textPort.addVerifyListener(new VerifyListener(){
public void verifyText(VerifyEvent event)
{
if (textPort.getText().length() == 4)
event.doit = false;
else if (!(Character.isDigit(event.character) ||
(event.character == '\b')))
{
event.doit = false;
}
}
});
Label domain = new Label(composite, SWT.NONE);
domain.setText("Domain");
domain.setLayoutData(new GridData(SWT.TRAIL, SWT.TOP, false, false));
final Combo comboDomain = new Combo(composite, SWT.DROP_DOWN | SWT.READ_ONLY);
comboDomain.setItems(_domains);
comboDomain.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
comboDomain.select(0);
Composite buttonsComposite = new Composite(composite, SWT.NONE);
buttonsComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
buttonsComposite.setLayout(new GridLayout(2, true));
final Button connectButton = new Button(buttonsComposite, SWT.PUSH | SWT.CENTER);
connectButton.setText(Constants.BUTTON_CONNECT);
GridData gridData = new GridData (SWT.TRAIL, SWT.BOTTOM, true, true);
gridData.widthHint = 100;
connectButton.setLayoutData(gridData);
connectButton.setFont(ApplicationRegistry.getFont(Constants.FONT_BUTTON));
connectButton.addSelectionListener(new SelectionAdapter(){
public void widgetSelected(SelectionEvent event)
{
String transport = comboTransport.getText();
String host = textHost.getText();
String port = textPort.getText();
String domain = comboDomain.getText();
NavigationView view = (NavigationView)_window.getActivePage().findView(NavigationView.ID);
try
{
view.addNewServer(transport, host, port, domain);
if (!connectButton.getShell().isDisposed())
connectButton.getShell().dispose();
}
catch(InfoRequiredException ex)
{
ViewUtility.popupInfoMessage("New connection", ex.getMessage());
}
catch(Exception ex)
{
IStatus status = new Status(IStatus.ERROR, ApplicationWorkbenchAdvisor.PERSPECTIVE_ID,
IStatus.OK, ex.getMessage(), ex.getCause());
ErrorDialog.openError(shell, "Error", "Server could not be added", status);
}
}
});
final Button cancelButton = new Button(buttonsComposite, SWT.PUSH);
cancelButton.setText(Constants.BUTTON_CANCEL);
gridData = new GridData (SWT.LEAD, SWT.BOTTOM, true, true);
gridData.widthHint = 100;
cancelButton.setLayoutData(gridData);
cancelButton.setFont(ApplicationRegistry.getFont(Constants.FONT_BUTTON));
cancelButton.addSelectionListener(new SelectionAdapter(){
public void widgetSelected(SelectionEvent event)
{
shell.dispose();
}
});
shell.open();
_window.getShell().setEnabled(false);
while (!shell.isDisposed())
{
if (!display.readAndDispatch())
{
display.sleep();
}
}
//If you create it, you dispose it.
shell.dispose();
// enable the main shell
_window.getShell().setEnabled(true);
_window.getShell().open();
}
}
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