| package org.eclipse.ote.ui.message.search; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.logging.Level; |
| import org.eclipse.jface.layout.GridDataFactory; |
| import org.eclipse.jface.layout.GridLayoutFactory; |
| import org.eclipse.osee.framework.logging.OseeLog; |
| import org.eclipse.osee.framework.ui.swt.Displays; |
| import org.eclipse.osee.framework.ui.swt.Widgets; |
| import org.eclipse.ote.message.lookup.MessageAssociationLookup; |
| import org.eclipse.ote.message.lookup.MessageLookup; |
| import org.eclipse.ote.message.lookup.MessageLookupResult; |
| import org.eclipse.ote.ui.message.search.internal.MessageViewServiceUtility; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.StyleRange; |
| import org.eclipse.swt.custom.StyledText; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.events.SelectionListener; |
| import org.eclipse.swt.graphics.Color; |
| import org.eclipse.swt.graphics.Point; |
| import org.eclipse.swt.layout.FillLayout; |
| import org.eclipse.swt.layout.FormData; |
| import org.eclipse.swt.layout.FormLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Event; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Listener; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Text; |
| |
| public class MessageInfoComposite extends Composite { |
| private static final int OFFSET = 10; |
| private static final int HALF_OFFSET = 5; |
| |
| private final Color TEXT_BACKGROUND_COLOR = new Color(null, 230, 230, 230); |
| private final Color NOT_FOUND_COLOR = new Color(null, 255, 180, 180); |
| |
| private StyledText labelMessage; |
| private StyledText labelType; |
| private StyledText labelPublishers; |
| private StyledText labelSubscribers; |
| private StyledText labelAssociated; |
| private Text labelByteSize; |
| private Text labelPhase; |
| private Text labelRate; |
| private Text labelScheduled; |
| |
| private List<String> associatedMsgs; |
| private MessageInfoSelectionListener selectionListener; |
| |
| public MessageInfoComposite(Composite parent) { |
| super(parent, SWT.NONE); |
| associatedMsgs = null; |
| selectionListener = null; |
| createComposite(this); |
| } |
| |
| private void createComposite(Composite parent) { |
| FormLayout layout = new FormLayout(); |
| layout.marginHeight = 0; |
| layout.marginWidth = 0; |
| parent.setLayout(layout); |
| |
| Composite labelBorder = new Composite(parent, SWT.NONE); |
| labelBorder.setBackground(new Color(null, 0,0,0)); |
| FillLayout labelBorderLayout = new FillLayout(); |
| labelBorderLayout.marginHeight = 1; |
| labelBorderLayout.marginWidth = 1; |
| labelBorder.setLayout(labelBorderLayout); |
| labelMessage = new StyledText(labelBorder, SWT.BORDER | SWT.WRAP | SWT.READ_ONLY); |
| labelMessage.setBackground(TEXT_BACKGROUND_COLOR); |
| Widgets.attachToParent(labelBorder, SWT.LEFT, 0, HALF_OFFSET); |
| Widgets.attachToParent(labelBorder, SWT.RIGHT, 100, -HALF_OFFSET); |
| Widgets.attachToControl(labelBorder, parent, SWT.TOP, SWT.TOP, HALF_OFFSET); |
| |
| labelType = createWideStyled(parent, "Type:", labelBorder, labelBorder); |
| labelPublishers = createWideStyled(parent, "Publishers:", labelBorder, labelType); |
| labelSubscribers = createWideStyled(parent, "Subscribers:", labelBorder, labelPublishers); |
| labelAssociated = createWideStyled(parent, "Associated:", labelBorder, labelSubscribers); |
| |
| Composite comp = new Composite(parent, SWT.NONE); |
| Widgets.attachToParent(comp, SWT.LEFT, 0, OFFSET); |
| Widgets.attachToControl(comp, labelAssociated, SWT.TOP, SWT.BOTTOM, 0); |
| GridLayoutFactory.swtDefaults().numColumns(4).applyTo(comp); |
| labelByteSize = createGridEntry(comp, "Byte Size:"); |
| labelPhase = createGridEntry(comp, "Phase:"); |
| labelRate = createGridEntry(comp, "Rate:"); |
| labelScheduled = createGridEntry(comp, "Scheduled:"); |
| |
| labelAssociated.addListener(SWT.MouseDown, new Listener() { |
| @Override |
| public void handleEvent(Event event) { |
| if (event.button == 1) { |
| try { |
| int offset = labelAssociated.getOffsetAtLocation(new Point (event.x, event.y)); |
| StyleRange[] styleRanges = labelAssociated.getStyleRanges(true); |
| String classname = null; |
| for (int i=0; i < styleRanges.length; i++) { |
| int start = styleRanges[i].start; |
| int end = start+styleRanges[i].length; |
| if (start <= offset && end > offset) { |
| classname = associatedMsgs.get(i); |
| break; |
| } |
| } |
| if (classname != null && !classname.isEmpty() && selectionListener != null) { |
| selectionListener.associatedClassSelected(classname); |
| } |
| } catch (IllegalArgumentException e) { |
| // no character under event.x, event.y |
| } |
| } |
| } |
| }); |
| |
| parent.layout(); |
| } |
| |
| private Text createGridEntry(Composite parent, String text) { |
| Label label = new Label(parent, SWT.NONE); |
| label.setText(text); |
| label.setAlignment(SWT.RIGHT); |
| Text value = new Text(parent, SWT.BORDER | SWT.READ_ONLY); |
| value.setBackground(TEXT_BACKGROUND_COLOR); |
| GridDataFactory.fillDefaults().applyTo(value); |
| return value; |
| } |
| |
| |
| private StyledText createWideStyled(Composite parent, String text, Control lrControl, Control topControl) { |
| Label label = new Label(parent, SWT.NONE); |
| label.setText(text); |
| label.setAlignment(SWT.RIGHT); |
| FormData formData = new FormData(SWT.DEFAULT, 30); |
| label.setLayoutData(formData); |
| StyledText value = new StyledText (parent, SWT.MULTI | SWT.BORDER | SWT.WRAP | SWT.READ_ONLY); |
| value.setBackground(TEXT_BACKGROUND_COLOR); |
| |
| layoutWide(lrControl, topControl, label, value); |
| |
| return value; |
| } |
| |
| private void layoutWide(Control lrControl, Control topControl, Control label, Control value) { |
| Widgets.attachToControl(label, lrControl, SWT.LEFT, SWT.LEFT, 0); |
| Widgets.attachToControl(label, topControl, SWT.TOP, SWT.BOTTOM, OFFSET); |
| Widgets.attachToControl(value, label, SWT.TOP, SWT.TOP, -HALF_OFFSET); |
| Widgets.attachToControl(value, label, SWT.LEFT, SWT.RIGHT, HALF_OFFSET); |
| Widgets.attachToControl(value, lrControl, SWT.RIGHT, SWT.RIGHT, 0); |
| } |
| |
| public void search(final String className) { |
| final MessageLookup messageLookup = MessageViewServiceUtility.getService(MessageLookup.class); |
| final MessageAssociationLookup associationLookup = MessageViewServiceUtility.getService(MessageAssociationLookup.class); |
| Displays.ensureInDisplayThread(new Runnable() { |
| @Override |
| public void run() { |
| if (messageLookup != null && associationLookup != null) { |
| MessageLookupResult result = messageLookup.lookupClass(className); |
| associatedMsgs = associationLookup.lookupAssociatedMessages(className); |
| if (result != null) { |
| try { |
| labelMessage.setText(result.getClassName()); |
| labelMessage.setBackground(TEXT_BACKGROUND_COLOR); |
| labelType.setText(result.getMessageType()); |
| labelPublishers.setText(toMessageCsv(result.getPublishers())); |
| labelSubscribers.setText(toMessageCsv(result.getSubscribers())); |
| labelAssociated.setText(""); |
| labelByteSize.setText(Integer.toString(result.getByteSize())); |
| labelPhase.setText(result.getPhase()); |
| labelRate.setText(result.getRate()); |
| labelScheduled.setText(result.getScheduled()); |
| updateAssociated(); |
| } |
| catch (Exception e) { |
| setNotFound(className); |
| } |
| } |
| else { |
| setNotFound(className); |
| } |
| } |
| else { |
| OseeLog.log(getClass(), Level.SEVERE, new Exception("Required Services not found for message info search")); |
| setNotFound(className); |
| } |
| layout(true, true); |
| } |
| }); |
| } |
| |
| private void updateAssociated() { |
| final String associated = toMessageCsv(associatedMsgs); |
| final int size = associatedMsgs.size(); |
| labelAssociated.setText(associated); |
| |
| StyleRange[] styles = new StyleRange[size]; |
| for (int i=0; i<size; i++) { |
| final String msgName = getMessageName(associatedMsgs.get(i)); |
| StyleRange style = new StyleRange(); |
| style.underline = true; |
| style.underlineStyle = SWT.UNDERLINE_LINK; |
| style.start = associated.indexOf(msgName); |
| style.length = msgName.length(); |
| styles[i] = style; |
| } |
| labelAssociated.setStyleRanges(styles); |
| } |
| |
| private String toMessageCsv(List<String> associatedResult) { |
| StringBuilder sb = new StringBuilder(); |
| final int size = associatedResult.size(); |
| for (int i=0; i<size; i++) { |
| String msgName = getMessageName(associatedResult.get(i)); |
| sb.append(msgName).append(", "); |
| } |
| if (sb.length() > 2) { |
| sb.delete(sb.length()-2, sb.length()-1); |
| } |
| return sb.toString(); |
| } |
| |
| private String getMessageName(final String classname) { |
| return classname.substring(classname.lastIndexOf('.')+1); |
| } |
| |
| private void setNotFound(final String className) { |
| labelMessage.setText(className); |
| labelMessage.setBackground(NOT_FOUND_COLOR); |
| labelType.setText(""); |
| labelPublishers.setText(""); |
| labelSubscribers.setText(""); |
| labelAssociated.setText(""); |
| labelByteSize.setText(""); |
| labelPhase.setText(""); |
| labelRate.setText(""); |
| labelScheduled.setText(""); |
| associatedMsgs = null; |
| } |
| |
| public void setSelectionListener(MessageInfoSelectionListener listener) { |
| selectionListener = listener; |
| } |
| |
| private void test() { |
| labelMessage.setText("osee.test.core.message.pubsub.WEAP_IN"); |
| if (labelMessage.getBackground().equals(TEXT_BACKGROUND_COLOR)) { |
| labelMessage.setBackground(NOT_FOUND_COLOR); |
| } else { |
| labelMessage.setBackground(TEXT_BACKGROUND_COLOR); |
| } |
| labelType.setText("PUB_SUB"); |
| labelPublishers.setText("IOP_P"); |
| labelSubscribers.setText("INSTR, IOP_O, WPS_B, AND, MANY1, MANY2, MANY3, MANY4, MANY5, MANY6, MORE"); |
| labelByteSize.setText("20"); |
| labelPhase.setText("0"); |
| labelRate.setText("50.0"); |
| labelScheduled.setText("false"); |
| associatedMsgs = new ArrayList<String>(); |
| associatedMsgs.add("osee.test.core.message.aiu.WEAP_IN_AIL_AIU_WIRE"); |
| associatedMsgs.add("osee.test.core.message.mux.CH5_23T06"); |
| associatedMsgs.add("osee.test.core.message.mux.CH5_22T06"); |
| associatedMsgs.add("osee.test.core.message.mux.CH5_25T06"); |
| associatedMsgs.add("osee.test.core.message.mux.CH5_21T06"); |
| associatedMsgs.add("osee.test.core.message.mux.CH5_26T06"); |
| associatedMsgs.add("osee.test.core.message.mux.CH5_24T06"); |
| associatedMsgs.add("osee.test.core.message.pats.WEAP_IN_PATS_WIRE"); |
| updateAssociated(); |
| layout(true, true); |
| } |
| |
| public static void main(String[] args) { |
| Display display = new Display (); |
| Shell shell = new Shell (display); |
| shell.setText ("Shell"); |
| shell.setLayout(new FormLayout()); |
| final MessageInfoComposite view = new MessageInfoComposite(shell); |
| |
| Button button = new Button(shell, SWT.NONE); |
| button.setText("Push it real good"); |
| |
| Widgets.attachToParent(view, SWT.TOP, 0, 0); |
| Widgets.attachToParent(view, SWT.LEFT, 0, 0); |
| Widgets.attachToParent(view, SWT.RIGHT, 100, 0); |
| Widgets.attachToControl(view, button, SWT.BOTTOM, SWT.TOP, 0); |
| Widgets.attachToParent(button, SWT.BOTTOM, 100, 0); |
| button.addSelectionListener(new SelectionListener() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| view.test(); |
| } |
| @Override |
| public void widgetDefaultSelected(SelectionEvent e) {} |
| }); |
| shell.layout(); |
| shell.pack(); |
| shell.open (); |
| shell.setSize (600, 400); |
| while (!shell.isDisposed ()) { |
| if (!display.readAndDispatch ()) display.sleep (); |
| } |
| display.dispose (); |
| } |
| |
| } |
