diff options
| -rw-r--r-- | java/management/eclipse-plugin/src/main/java/org/apache/qpid/management/ui/views/queue/QueueOperationsTabControl.java | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/java/management/eclipse-plugin/src/main/java/org/apache/qpid/management/ui/views/queue/QueueOperationsTabControl.java b/java/management/eclipse-plugin/src/main/java/org/apache/qpid/management/ui/views/queue/QueueOperationsTabControl.java index d04884102d..c838a3e414 100644 --- a/java/management/eclipse-plugin/src/main/java/org/apache/qpid/management/ui/views/queue/QueueOperationsTabControl.java +++ b/java/management/eclipse-plugin/src/main/java/org/apache/qpid/management/ui/views/queue/QueueOperationsTabControl.java @@ -93,15 +93,17 @@ public class QueueOperationsTabControl extends TabControl private Text _fromMsgText; private Text _toMsgText; + private static final String FROM_DEFAULT = "1"; + private static final String TO_DEFAULT = "50"; + private long _interval = 50; //(to-from)+1 private Long _fromMsg = new Long(FROM_DEFAULT); private Long _toMsg = new Long(TO_DEFAULT); private TabularDataSupport _messages = null; private ManagedQueue _qmb; - private static final String FROM_DEFAULT = "1"; - private static final String TO_DEFAULT = "50"; - private long INTERVAL = 50; + private Button _previousButton; + private Button _nextButton; private static final String MSG_AMQ_ID = ManagedQueue.VIEW_MSGS_COMPOSITE_ITEM_NAMES[0]; private static final String MSG_HEADER = ManagedQueue.VIEW_MSGS_COMPOSITE_ITEM_NAMES[1]; @@ -252,9 +254,9 @@ public class QueueOperationsTabControl extends TabControl _toolkit.createLabel(viewMessageRangeComposite, " "); //spacer - final Button previousButton = _toolkit.createButton(viewMessageRangeComposite, "< Prev " + INTERVAL, SWT.PUSH); - previousButton.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, false, false)); - previousButton.addSelectionListener(new SelectionAdapter() + _previousButton = _toolkit.createButton(viewMessageRangeComposite, "< Prev " + _interval, SWT.PUSH); + _previousButton.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, false, false)); + _previousButton.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { @@ -266,16 +268,16 @@ public class QueueOperationsTabControl extends TabControl } //make 'from' be 'from - INTERVAL', or make it 1 if that would make it 0 or less - _fromMsg = (_fromMsg - INTERVAL < 1) ? 1 : _fromMsg - INTERVAL; + _fromMsg = (_fromMsg - _interval < 1) ? 1 : _fromMsg - _interval; _fromMsgText.setText(_fromMsg.toString()); refresh(_mbean); } }); - final Button nextButton = _toolkit.createButton(viewMessageRangeComposite, "Next " + INTERVAL + " >", SWT.PUSH); - nextButton.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, false, false)); - nextButton.addSelectionListener(new SelectionAdapter() + _nextButton = _toolkit.createButton(viewMessageRangeComposite, "Next " + _interval + " >", SWT.PUSH); + _nextButton.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, false, false)); + _nextButton.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { @@ -287,7 +289,7 @@ public class QueueOperationsTabControl extends TabControl } //make 'to' be 'to + INTERVAL', or make it Long.MAX_VALUE if that would too large - _toMsg = (Long.MAX_VALUE - _toMsg > INTERVAL) ? _toMsg + INTERVAL : Long.MAX_VALUE; + _toMsg = (Long.MAX_VALUE - _toMsg > _interval) ? _toMsg + _interval : Long.MAX_VALUE; _toMsgText.setText(_toMsg.toString()); refresh(_mbean); @@ -718,6 +720,10 @@ public class QueueOperationsTabControl extends TabControl _fromMsg = from; _toMsg = to; + _interval = (to - from) + 1; + _previousButton.setText("< Prev " + _interval); + _nextButton.setText("Next " + _interval + " >"); + refresh(_mbean); } |