private void createExchange(final Shell parent) {
final Shell shell = ViewUtility.createModalDialogShell(parent, "Create Exchange");
Composite nameComposite = _toolkit.createComposite(shell, SWT.NONE);
nameComposite.setBackground(shell.getBackground());
nameComposite.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
nameComposite.setLayout(new GridLayout(2, false));
_toolkit.createLabel(nameComposite, "Name:").setBackground(shell.getBackground());
final Text nameText = new Text(nameComposite, SWT.BORDER);
nameText.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
Composite typeComposite = _toolkit.createComposite(shell, SWT.NONE);
typeComposite.setBackground(shell.getBackground());
typeComposite.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
typeComposite.setLayout(new GridLayout(2, false));
String[] exchangeTypes;
if (_ApiVersion.greaterThanOrEqualTo(1, 3)) // if the server supports Qpid JMX API 1.3
{ // request the current exchange types from the broker
try {
exchangeTypes = _vhmb.getExchangeTypes();
} catch (IOException e1) {
exchangeTypes =
DEFAULT_EXCHANGE_TYPE_VALUES.toArray(new String[DEFAULT_EXCHANGE_TYPE_VALUES.size()]);
}
} else // use the fallback defaults.
{
exchangeTypes =
DEFAULT_EXCHANGE_TYPE_VALUES.toArray(new String[DEFAULT_EXCHANGE_TYPE_VALUES.size()]);
}
_toolkit.createLabel(typeComposite, "Type:").setBackground(shell.getBackground());
final org.eclipse.swt.widgets.List typeList =
new org.eclipse.swt.widgets.List(typeComposite, SWT.SINGLE | SWT.BORDER);
typeList.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
typeList.setItems(exchangeTypes);
Composite durableComposite = _toolkit.createComposite(shell, SWT.NONE);
durableComposite.setBackground(shell.getBackground());
GridData gridData = new GridData(SWT.FILL, SWT.TOP, true, false);
gridData.minimumWidth = 220;
durableComposite.setLayoutData(gridData);
durableComposite.setLayout(new GridLayout(2, false));
_toolkit.createLabel(durableComposite, "Durable:").setBackground(shell.getBackground());
final Button durableButton = new Button(durableComposite, SWT.CHECK);
durableButton.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, true, false));
Composite okCancelButtonsComp = _toolkit.createComposite(shell);
okCancelButtonsComp.setBackground(shell.getBackground());
okCancelButtonsComp.setLayoutData(new GridData(SWT.RIGHT, SWT.FILL, true, true));
okCancelButtonsComp.setLayout(new GridLayout(2, false));
Button okButton = _toolkit.createButton(okCancelButtonsComp, "OK", SWT.PUSH);
okButton.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, false, false));
Button cancelButton = _toolkit.createButton(okCancelButtonsComp, "Cancel", SWT.PUSH);
cancelButton.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, false, false));
okButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
String name = nameText.getText();
if (name == null || name.length() == 0) {
ViewUtility.popupErrorMessage("Create Exchange", "Please enter a valid name");
return;
}
int selectedTypeIndex = typeList.getSelectionIndex();
if (selectedTypeIndex == -1) {
ViewUtility.popupErrorMessage("Create Exchange", "Please select an Exchange type");
return;
}
String type = typeList.getItem(selectedTypeIndex);
boolean durable = durableButton.getSelection();
shell.dispose();
try {
_vhmb.createNewExchange(name, type, durable);
ViewUtility.operationResultFeedback(null, "Created Exchange", null);
try {
// delay to allow mbean registration notification processing
Thread.sleep(250);
} catch (InterruptedException ie) {
// ignore
}
} catch (Exception e5) {
ViewUtility.operationFailedStatusBarMessage("Error creating Exchange");
MBeanUtility.handleException(_mbean, e5);
}
refresh(_mbean);
}
});
cancelButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
shell.dispose();
}
});
shell.setDefaultButton(okButton);
shell.pack();
ViewUtility.centerChildInParentShell(parent, shell);
shell.open();
}
private void deleteQueuesOrExchanges(Shell parent, final VhostOperations op) {
Table table;
String windowTitle;
String dialogueMessage;
final String feedBackMessage;
final String failureFeedBackMessage;
if (op.equals(VhostOperations.DELETE_QUEUE)) {
table = _queueTable;
windowTitle = "Delete Queue(s)";
dialogueMessage = "Delete Queue(s): ";
feedBackMessage = "Queue(s) deleted";
failureFeedBackMessage = "Error deleting Queue(s)";
} else {
table = _exchangeTable;
windowTitle = "Delete Exchange(s)";
dialogueMessage = "Delete Exchange(s): ";
feedBackMessage = "Exchange(s) deleted";
failureFeedBackMessage = "Error deleting Exchange(s)";
}
int selectionIndex = table.getSelectionIndex();
if (selectionIndex == -1) {
return;
}
int[] selectedIndices = table.getSelectionIndices();
final ArrayList<ManagedBean> selectedMBeans = new ArrayList<ManagedBean>();
for (int index = 0; index < selectedIndices.length; index++) {
ManagedBean selectedMBean = (ManagedBean) table.getItem(selectedIndices[index]).getData();
selectedMBeans.add(selectedMBean);
}
final Shell shell = ViewUtility.createModalDialogShell(parent, windowTitle);
_toolkit.createLabel(shell, dialogueMessage).setBackground(shell.getBackground());
final Text headerText = new Text(shell, SWT.WRAP | SWT.V_SCROLL | SWT.BORDER);
headerText.setEditable(false);
GridData data = new GridData(SWT.FILL, SWT.FILL, false, false);
data.minimumHeight = 150;
data.heightHint = 150;
data.minimumWidth = 400;
data.widthHint = 400;
headerText.setLayoutData(data);
String lineSeperator = System.getProperty("line.separator");
for (ManagedBean mbean : selectedMBeans) {
headerText.append(mbean.getName() + lineSeperator);
}
headerText.setSelection(0);
Composite okCancelButtonsComp = _toolkit.createComposite(shell);
okCancelButtonsComp.setBackground(shell.getBackground());
okCancelButtonsComp.setLayoutData(new GridData(SWT.RIGHT, SWT.FILL, true, true));
okCancelButtonsComp.setLayout(new GridLayout(2, false));
Button okButton = _toolkit.createButton(okCancelButtonsComp, "OK", SWT.PUSH);
okButton.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, false, false));
Button cancelButton = _toolkit.createButton(okCancelButtonsComp, "Cancel", SWT.PUSH);
cancelButton.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, false, false));
okButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
shell.dispose();
try {
// perform the deletes
for (ManagedBean mbean : selectedMBeans) {
switch (op) {
case DELETE_QUEUE:
_vhmb.deleteQueue(mbean.getName());
_serverRegistry.removeManagedObject(mbean);
break;
case DELETE_EXCHANGE:
_vhmb.unregisterExchange(mbean.getName());
break;
}
// remove the mbean from the server registry now instead of
// waiting for an mbean Unregistration Notification to do it
_serverRegistry.removeManagedObject(mbean);
}
ViewUtility.operationResultFeedback(null, feedBackMessage, null);
} catch (Exception e1) {
ViewUtility.operationFailedStatusBarMessage(failureFeedBackMessage);
MBeanUtility.handleException(_mbean, e1);
}
refresh(_mbean);
;
}
});
cancelButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
shell.dispose();
}
});
shell.setDefaultButton(okButton);
shell.pack();
ViewUtility.centerChildInParentShell(parent, shell);
shell.open();
}
private void createQueue(final Shell parent) {
final Shell shell = ViewUtility.createModalDialogShell(parent, "Create Queue");
Composite nameComposite = _toolkit.createComposite(shell, SWT.NONE);
nameComposite.setBackground(shell.getBackground());
nameComposite.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
nameComposite.setLayout(new GridLayout(2, false));
_toolkit.createLabel(nameComposite, "Name:").setBackground(shell.getBackground());
final Text nameText = new Text(nameComposite, SWT.BORDER);
nameText.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
Composite ownerComposite = _toolkit.createComposite(shell, SWT.NONE);
ownerComposite.setBackground(shell.getBackground());
ownerComposite.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
ownerComposite.setLayout(new GridLayout(2, false));
_toolkit.createLabel(ownerComposite, "Owner (optional):").setBackground(shell.getBackground());
final Text ownerText = new Text(ownerComposite, SWT.BORDER);
ownerText.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
Composite durableComposite = _toolkit.createComposite(shell, SWT.NONE);
durableComposite.setBackground(shell.getBackground());
GridData gridData = new GridData(SWT.FILL, SWT.TOP, true, false);
gridData.minimumWidth = 220;
durableComposite.setLayoutData(gridData);
durableComposite.setLayout(new GridLayout(2, false));
_toolkit.createLabel(durableComposite, "Durable:").setBackground(shell.getBackground());
final Button durableButton = new Button(durableComposite, SWT.CHECK);
durableButton.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, true, false));
Composite okCancelButtonsComp = _toolkit.createComposite(shell);
okCancelButtonsComp.setBackground(shell.getBackground());
okCancelButtonsComp.setLayoutData(new GridData(SWT.RIGHT, SWT.FILL, true, true));
okCancelButtonsComp.setLayout(new GridLayout(2, false));
Button okButton = _toolkit.createButton(okCancelButtonsComp, "OK", SWT.PUSH);
okButton.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, false, false));
Button cancelButton = _toolkit.createButton(okCancelButtonsComp, "Cancel", SWT.PUSH);
cancelButton.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, false, false));
okButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
String name = nameText.getText();
if (name == null || name.length() == 0) {
ViewUtility.popupErrorMessage("Create Queue", "Please enter a valid name");
return;
}
String owner = ownerText.getText();
if (owner != null && owner.length() == 0) {
owner = null;
}
boolean durable = durableButton.getSelection();
shell.dispose();
try {
_vhmb.createNewQueue(name, owner, durable);
ViewUtility.operationResultFeedback(null, "Created Queue", null);
try {
// delay to allow mbean registration notification processing
Thread.sleep(250);
} catch (InterruptedException ie) {
// ignore
}
} catch (Exception e5) {
ViewUtility.operationFailedStatusBarMessage("Error creating Queue");
MBeanUtility.handleException(_mbean, e5);
}
refresh(_mbean);
}
});
cancelButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
shell.dispose();
}
});
shell.setDefaultButton(okButton);
shell.pack();
ViewUtility.centerChildInParentShell(parent, shell);
shell.open();
}