diff options
Diffstat (limited to 'M4-RCs/qpid/java/management/eclipse-plugin/src/main/java/org/apache/qpid/management/ui/views/QueueTypeTabControl.java')
| -rw-r--r-- | M4-RCs/qpid/java/management/eclipse-plugin/src/main/java/org/apache/qpid/management/ui/views/QueueTypeTabControl.java | 296 |
1 files changed, 0 insertions, 296 deletions
diff --git a/M4-RCs/qpid/java/management/eclipse-plugin/src/main/java/org/apache/qpid/management/ui/views/QueueTypeTabControl.java b/M4-RCs/qpid/java/management/eclipse-plugin/src/main/java/org/apache/qpid/management/ui/views/QueueTypeTabControl.java deleted file mode 100644 index 31a0bc857b..0000000000 --- a/M4-RCs/qpid/java/management/eclipse-plugin/src/main/java/org/apache/qpid/management/ui/views/QueueTypeTabControl.java +++ /dev/null @@ -1,296 +0,0 @@ -/* - * - * 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.views; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.LinkedHashMap; -import java.util.Map; - -import org.apache.qpid.management.ui.ApplicationRegistry; -import org.apache.qpid.management.ui.Constants; -import org.apache.qpid.management.ui.ManagedBean; -import org.apache.qpid.management.ui.ServerRegistry; -import org.apache.qpid.management.ui.jmx.MBeanUtility; -import org.apache.qpid.management.ui.model.AttributeData; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Group; -import org.eclipse.swt.widgets.TabFolder; - -/** - * Controller class, which takes care of displaying appropriate information and widgets for Queues. - * This allows user to select Queues and add those to the navigation view - */ -public class QueueTypeTabControl extends MBeanTypeTabControl -{ - private boolean _showTempQueues = false; - private Button _sortBySizeButton = null; - private Button _sortByConsumercountButton = null; - private Button _sortByNameButton = null; - private Button _showTempQueuesButton = null; - - private ComparatorImpl _sorterByAttribute = new ComparatorImpl(); - - // Map required for sorting queues based on attribute values - private Map<AttributeData, ManagedBean> _queueDepthMap = new LinkedHashMap<AttributeData, ManagedBean>(); - // Map used for sorting Queues based on consumer count - private Map<AttributeData, ManagedBean> _queueConsumerCountMap = new LinkedHashMap<AttributeData, ManagedBean>(); - - - public QueueTypeTabControl(TabFolder tabFolder) - { - super(tabFolder, Constants.QUEUE); - createWidgets(); - } - - protected void createWidgets() - { - createHeaderComposite(getFormComposite()); - createButtonsComposite(getFormComposite()); - createListComposite(); - } - - @Override - public void refresh() throws Exception - { - setLabelValues(); - selectDefaultSortingButton(); - populateList(); - layout(); - } - - /** - * populates the map with mbean name and the mbean object. - * @throws Exception - */ - protected void populateList() throws Exception - { - // map should be cleared before populating it with new values - getMBeansMap().clear(); - _queueDepthMap.clear(); - _queueConsumerCountMap.clear(); - - ServerRegistry serverRegistry = ApplicationRegistry.getServerRegistry(MBeanView.getServer()); - String[] items = null; - java.util.List<ManagedBean> list = null; - - // populate the map and list with appropriate mbeans - list = serverRegistry.getQueues(MBeanView.getVirtualHost()); - items = getQueueItems(list); - // sort the refreshed list in the selected order - if (_sortBySizeButton.getSelection()) - { - sortQueuesByQueueDepth(); - } - else if (_sortByConsumercountButton.getSelection()) - { - sortQueuesByConsumerCount(); - } - else - { - getListWidget().setItems(items); - } - } - - private void selectDefaultSortingButton() - { - _sortByNameButton.setSelection(true); - _sortBySizeButton.setSelection(false); - _sortByConsumercountButton.setSelection(false); - - _showTempQueues = false; - _showTempQueuesButton.setSelection(_showTempQueues); - } - - protected void createListComposite() - { - // Composite to contain the item list - Composite composite = getToolkit().createComposite(getFormComposite()); - GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true); - composite.setLayoutData(gridData); - GridLayout layout = new GridLayout(2, true); - layout.verticalSpacing = 0; - composite.setLayout(layout); - - createListComposite(composite); - - // Composite to contain buttons like - Sort by size - Composite _sortingComposite = getToolkit().createComposite(composite); - gridData = new GridData(SWT.FILL, SWT.FILL, true, true); - _sortingComposite.setLayoutData(gridData); - GridLayout gridLayout = new GridLayout(); - gridLayout.verticalSpacing = 20; - _sortingComposite.setLayout(gridLayout); - - Group sortingGroup = new Group(_sortingComposite, SWT.SHADOW_NONE); - sortingGroup.setBackground(_sortingComposite.getBackground()); - sortingGroup.setText(" Sort List By "); - sortingGroup.setFont(ApplicationRegistry.getFont(Constants.FONT_BOLD)); - gridData = new GridData(SWT.CENTER, SWT.TOP, true, false); - sortingGroup.setLayoutData(gridData); - sortingGroup.setLayout(new GridLayout()); - - _sortByNameButton = getToolkit().createButton(sortingGroup, Constants.QUEUE_SORT_BY_NAME, SWT.RADIO); - gridData = new GridData(SWT.LEAD, SWT.CENTER, true, false); - _sortByNameButton.setLayoutData(gridData); - _sortByNameButton.addSelectionListener(new SelectionAdapter(){ - public void widgetSelected(SelectionEvent e) - { - try - { - // sort the stored list of items - java.util.List<String> list = new ArrayList<String>(getMBeansMap().keySet()); - Collections.sort(list); - getListWidget().setItems(list.toArray(new String[0])); - } - catch (Exception ex) - { - MBeanUtility.handleException(ex); - } - } - }); - - _sortBySizeButton = getToolkit().createButton(sortingGroup, Constants.QUEUE_SORT_BY_DEPTH, SWT.RADIO); - gridData = new GridData(SWT.LEAD, SWT.CENTER, true, false); - _sortBySizeButton.setLayoutData(gridData); - _sortBySizeButton.addSelectionListener(new SelectionAdapter(){ - public void widgetSelected(SelectionEvent e) - { - try - { - // sort the stored list of items - sortQueuesByQueueDepth(); - } - catch (Exception ex) - { - MBeanUtility.handleException(ex); - } - } - }); - - _sortByConsumercountButton = getToolkit().createButton(sortingGroup, Constants.QUEUE_SORT_BY_CONSUMERCOUNT, SWT.RADIO); - gridData = new GridData(SWT.LEAD, SWT.CENTER, true, false); - _sortByConsumercountButton.setLayoutData(gridData); - _sortByConsumercountButton.addSelectionListener(new SelectionAdapter(){ - public void widgetSelected(SelectionEvent e) - { - try - { - sortQueuesByConsumerCount(); - } - catch (Exception ex) - { - MBeanUtility.handleException(ex); - } - } - }); - - _showTempQueuesButton = getToolkit().createButton(_sortingComposite, Constants.QUEUE_SHOW_TEMP_QUEUES, SWT.CHECK); - _showTempQueuesButton.setLayoutData(new GridData(SWT.CENTER, SWT.TOP, true, false)); - _showTempQueuesButton.addSelectionListener(new SelectionAdapter(){ - public void widgetSelected(SelectionEvent e) - { - Button button = (Button)e.widget; - _showTempQueues = button.getSelection(); - try - { - populateList(); - } - catch (Exception ex) - { - MBeanUtility.handleException(ex); - } - } - }); - } - - - private String[] getQueueItems(java.util.List<ManagedBean> list) throws Exception - { - if (list == null) - return new String[0]; - - // Sort the list. It will keep the mbeans in sorted order in the _queueMap, which is required for - // sorting the queue according to size etc - Collections.sort(list, getMBeanNameSorter()); - java.util.List<String> items = new ArrayList<String>();; - int i = 0; - for (ManagedBean mbean : list) - { - if ((!_showTempQueues && mbean.isTempQueue())) - { - continue; - } - AttributeData data = MBeanUtility.getAttributeData(mbean, Constants.ATTRIBUTE_QUEUE_DEPTH); - String value = mbean.getName() + " (" + data.getValue().toString() + " KB)"; - items.add(value); - //items[i] = mbean.getName() + " (" + value + " KB)"; - getMBeansMap().put(value, mbean); - _queueDepthMap.put(data, mbean); - data = MBeanUtility.getAttributeData(mbean, Constants.ATTRIBUTE_QUEUE_CONSUMERCOUNT); - _queueConsumerCountMap.put(data, mbean); - i++; - } - - return items.toArray(new String[0]); - } - - - private void sortQueuesByQueueDepth() - { - // Queues are already in the alphabetically sorted order in _queueMap, now sort for queueDepth - java.util.List<AttributeData> list = new ArrayList<AttributeData>(_queueDepthMap.keySet()); - Collections.sort(list, _sorterByAttribute); - - String[] items = new String[list.size()]; - int i = 0; - for (AttributeData data : list) - { - ManagedBean mbean = _queueDepthMap.get(data); - String value = data.getValue().toString(); - items[i++] = mbean.getName() + " (" + value + " KB)"; - } - getListWidget().setItems(items); - } - - private void sortQueuesByConsumerCount() - { - java.util.List<AttributeData> list = new ArrayList<AttributeData>(_queueConsumerCountMap.keySet()); - Collections.sort(list, _sorterByAttribute); - - String[] items = new String[list.size()]; - int i = 0; - for (AttributeData data : list) - { - ManagedBean mbean = _queueConsumerCountMap.get(data); - String value = data.getValue().toString(); - items[i++] = mbean.getName() + " (" + value + " )"; - } - getListWidget().setItems(items); - } -} |