| /******************************************************************************* |
| * Copyright (c) 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: |
| * Takashi ITOH - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.actf.model.internal.flash.proxy.ui.views; |
| |
| |
| import java.text.MessageFormat; |
| import java.util.Date; |
| import java.util.logging.Level; |
| |
| import org.eclipse.actf.model.internal.flash.proxy.Messages; |
| import org.eclipse.actf.model.internal.flash.proxy.ProxyPlugin; |
| import org.eclipse.actf.model.internal.flash.proxy.logs.ProxyLogHandler; |
| import org.eclipse.actf.model.internal.flash.proxy.logs.ProxyLogRecord; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.IMenuListener; |
| import org.eclipse.jface.action.IMenuManager; |
| import org.eclipse.jface.action.IToolBarManager; |
| import org.eclipse.jface.action.MenuManager; |
| import org.eclipse.jface.action.Separator; |
| import org.eclipse.jface.viewers.ColumnWeightData; |
| import org.eclipse.jface.viewers.IBaseLabelProvider; |
| import org.eclipse.jface.viewers.IStructuredContentProvider; |
| import org.eclipse.jface.viewers.ITableLabelProvider; |
| import org.eclipse.jface.viewers.LabelProvider; |
| import org.eclipse.jface.viewers.TableLayout; |
| import org.eclipse.jface.viewers.TableViewer; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.jface.viewers.ViewerSorter; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.dnd.Clipboard; |
| import org.eclipse.swt.dnd.TextTransfer; |
| import org.eclipse.swt.dnd.Transfer; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Menu; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.swt.widgets.TableColumn; |
| import org.eclipse.ui.IActionBars; |
| import org.eclipse.ui.ISharedImages; |
| import org.eclipse.ui.IWorkbenchActionConstants; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.part.ViewPart; |
| |
| |
| |
| public class ProxyLogView extends ViewPart { |
| public static final String ID = ProxyLogView.class.getName(); |
| |
| private static final String[] HEADINGS = { Messages.getString("proxy.message"), "ID", Messages.getString("proxy.source"), Messages.getString("proxy.time") }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| private static final int[] WEIGHTS = { 30, 3, 10, 5 }; |
| private static final int[] ALIGNMENTS = { SWT.LEFT, SWT.LEFT, SWT.LEFT, SWT.LEFT }; |
| private static final int ROW_MESSAGE = 0; |
| private static final int ROW_ID = 1; |
| private static final int ROW_SOURCE = 2; |
| private static final int ROW_TIME = 3; |
| |
| private TableViewer viewer; |
| private ProxyLogViewSorter sorter = new ProxyLogViewSorter(); |
| |
| private Action clearAction; |
| private Action showFineAction; |
| private Action copyAction; |
| private ViewLabelProvider labelProvider; |
| private static final ISharedImages sharedImages = PlatformUI.getWorkbench().getSharedImages(); |
| |
| class ViewContentProvider implements IStructuredContentProvider { |
| public void inputChanged(Viewer v, Object oldInput, Object newInput) { |
| } |
| public void dispose() { |
| } |
| public Object[] getElements(Object parent) { |
| return ProxyLogHandler.getLogs().toArray(); |
| } |
| } |
| class ViewLabelProvider extends LabelProvider implements ITableLabelProvider { |
| public String getColumnText(Object obj, int index) { |
| if( obj instanceof ProxyLogRecord ) { |
| switch( index ) { |
| case ROW_TIME: |
| long time = ((ProxyLogRecord)obj).getMillis(); |
| return MessageFormat.format("{0,time}",new Object[]{new Date(time)}); //$NON-NLS-1$ |
| case ROW_MESSAGE: |
| return ((ProxyLogRecord)obj).getMessage(); |
| case ROW_ID: |
| return ((ProxyLogRecord)obj).getID(); |
| case ROW_SOURCE: |
| String logger = ((ProxyLogRecord)obj).getLoggerName(); |
| int sep = logger.lastIndexOf('.'); |
| if( -1 != sep ) { |
| return logger.substring(sep+1); |
| } |
| return logger; |
| } |
| } |
| return getText(obj); |
| } |
| public Image getColumnImage(Object obj, int index) { |
| if( ROW_MESSAGE==index && obj instanceof ProxyLogRecord ) { |
| ISharedImages sharedImages = PlatformUI.getWorkbench().getSharedImages(); |
| int level = ((ProxyLogRecord)obj).getLevel().intValue(); |
| if( level > Level.WARNING.intValue() ) { |
| return sharedImages.getImage(ISharedImages.IMG_OBJS_ERROR_TSK); |
| } |
| if( level > Level.INFO.intValue() ) { |
| return sharedImages.getImage(ISharedImages.IMG_OBJS_WARN_TSK); |
| } |
| if( level > Level.FINE.intValue() ) { |
| return sharedImages.getImage(ISharedImages.IMG_OBJS_INFO_TSK); |
| } |
| } |
| return null; |
| } |
| } |
| |
| /** |
| * The constructor. |
| */ |
| public ProxyLogView() { |
| } |
| |
| public void refresh() { |
| viewer.refresh(); |
| } |
| |
| /** |
| * This is a callback that will allow us |
| * to create the viewer and initialize it. |
| */ |
| public void createPartControl(Composite parent) { |
| Table table = new Table(parent,SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.SINGLE | SWT.FULL_SELECTION); |
| TableLayout layout = new TableLayout(); |
| table.setLayout(layout); |
| table.setLinesVisible(true); |
| table.setHeaderVisible(true); |
| for( int i=0; i<HEADINGS.length; i++ ) { |
| layout.addColumnData(new ColumnWeightData(WEIGHTS[i])); |
| TableColumn tc = new TableColumn(table, SWT.NONE); |
| tc.setText(HEADINGS[i]); |
| tc.setAlignment(ALIGNMENTS[i]); |
| tc.setResizable(true); |
| final int newSortingColumn = i+1; |
| tc.addSelectionListener(new SelectionAdapter(){ |
| public void widgetSelected(SelectionEvent e) { |
| if( newSortingColumn== sorter.sortingColumn ) { |
| sorter.sortingColumn = -newSortingColumn; |
| } |
| else { |
| sorter.sortingColumn = newSortingColumn; |
| } |
| refresh(); |
| } |
| }); |
| } |
| |
| |
| |
| viewer = new TableViewer(table); |
| |
| viewer.setContentProvider(new ViewContentProvider()); |
| viewer.setLabelProvider(labelProvider = new ViewLabelProvider()); |
| viewer.setSorter(sorter); |
| viewer.setInput(getViewSite()); |
| makeActions(); |
| hookContextMenu(); |
| contributeToActionBars(); |
| } |
| |
| private class ProxyLogViewSorter extends ViewerSorter { |
| public int sortingColumn = 0; |
| |
| public int compare(Viewer viewer, Object e1, Object e2) { |
| if (0 != sortingColumn && viewer instanceof TableViewer) { |
| IBaseLabelProvider labelProvider = ((TableViewer)viewer).getLabelProvider(); |
| if( labelProvider instanceof ITableLabelProvider ) { |
| int columnIndex = Math.abs(sortingColumn)-1; |
| String s1 = ((ITableLabelProvider)labelProvider).getColumnText(e1,columnIndex); |
| String s2 = ((ITableLabelProvider)labelProvider).getColumnText(e2,columnIndex); |
| int result = 0; |
| switch( columnIndex ) { |
| case ROW_TIME: |
| result = (int)(((ProxyLogRecord)e1).getMillis()-((ProxyLogRecord)e2).getMillis()); |
| break; |
| case ROW_MESSAGE: |
| case ROW_SOURCE: |
| case ROW_ID: |
| result = collator.compare(s1,s2); |
| break; |
| } |
| return sortingColumn > 0 ? result : -result; |
| } |
| } |
| return 0; |
| } |
| } |
| |
| private void hookContextMenu() { |
| MenuManager menuMgr = new MenuManager("#PopupMenu"); //$NON-NLS-1$ |
| menuMgr.setRemoveAllWhenShown(true); |
| menuMgr.addMenuListener(new IMenuListener() { |
| public void menuAboutToShow(IMenuManager manager) { |
| ProxyLogView.this.fillContextMenu(manager); |
| } |
| }); |
| Menu menu = menuMgr.createContextMenu(viewer.getControl()); |
| viewer.getControl().setMenu(menu); |
| getSite().registerContextMenu(menuMgr, viewer); |
| } |
| |
| private void contributeToActionBars() { |
| IActionBars bars = getViewSite().getActionBars(); |
| fillLocalPullDown(bars.getMenuManager()); |
| fillLocalToolBar(bars.getToolBarManager()); |
| } |
| |
| private void fillLocalPullDown(IMenuManager manager) { |
| manager.add(showFineAction); |
| manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS)); |
| } |
| |
| private void fillContextMenu(IMenuManager manager) { |
| manager.add(clearAction); |
| manager.add(copyAction); |
| // Other plug-ins can contribute there actions here |
| manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS)); |
| } |
| |
| private void fillLocalToolBar(IToolBarManager manager) { |
| manager.add(clearAction); |
| } |
| |
| private void makeActions() { |
| clearAction = new Action(Messages.getString("proxy.clear")) { //$NON-NLS-1$ |
| public void run() { |
| ProxyLogHandler.clear(); |
| viewer.refresh(); |
| } |
| }; |
| clearAction.setToolTipText(Messages.getString("proxy.clear_tip")); //$NON-NLS-1$ |
| clearAction.setImageDescriptor(ProxyPlugin.IMAGE_CLEAR); |
| |
| showFineAction = new Action(Messages.getString("proxy.show_fine"),Action.AS_CHECK_BOX) { //$NON-NLS-1$ |
| public void run() { |
| ProxyLogHandler.setLogLevel(showFineAction.isChecked() ? Level.FINE : Level.INFO); |
| } |
| }; |
| |
| copyAction = new Action(Messages.getString("proxy.copy")) { //$NON-NLS-1$ |
| public void run() { |
| StringBuffer sb = new StringBuffer(); |
| for( int index=0;;index++ ) { |
| Object element = viewer.getElementAt(index); |
| if( null==element ) { |
| break; |
| } |
| for( int col=0; col<HEADINGS.length; col++ ) { |
| sb.append(labelProvider.getColumnText(element, col)); |
| sb.append(col==HEADINGS.length-1 ? "\r\n":"\t"); |
| } |
| } |
| if( sb.length()>0 ) { |
| new Clipboard(Display.getCurrent()).setContents(new Object[] { sb.toString() }, new Transfer[] { TextTransfer.getInstance() }); |
| } |
| } |
| }; |
| copyAction.setImageDescriptor(sharedImages.getImageDescriptor(ISharedImages.IMG_TOOL_COPY)); |
| } |
| |
| /** |
| * Passing the focus request to the viewer's control. |
| */ |
| public void setFocus() { |
| viewer.getControl().setFocus(); |
| } |
| } |
