diff options
Diffstat (limited to 'src/main/java/com/c2kernel/gui/tabs/ViewpointPane.java')
| -rw-r--r-- | src/main/java/com/c2kernel/gui/tabs/ViewpointPane.java | 529 |
1 files changed, 0 insertions, 529 deletions
diff --git a/src/main/java/com/c2kernel/gui/tabs/ViewpointPane.java b/src/main/java/com/c2kernel/gui/tabs/ViewpointPane.java deleted file mode 100644 index 7dea317..0000000 --- a/src/main/java/com/c2kernel/gui/tabs/ViewpointPane.java +++ /dev/null @@ -1,529 +0,0 @@ -
-package com.c2kernel.gui.tabs;
-import java.awt.GridBagConstraints;
-import java.awt.GridLayout;
-import java.awt.Insets;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.ItemEvent;
-import java.awt.event.ItemListener;
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.Iterator;
-import java.util.StringTokenizer;
-
-import javax.swing.Box;
-import javax.swing.JButton;
-import javax.swing.JComboBox;
-import javax.swing.JFileChooser;
-import javax.swing.JLabel;
-import javax.swing.JOptionPane;
-import javax.swing.JPanel;
-import javax.swing.SwingConstants;
-
-import com.c2kernel.common.ObjectNotFoundException;
-import com.c2kernel.entity.C2KLocalObject;
-import com.c2kernel.entity.proxy.MemberSubscription;
-import com.c2kernel.entity.proxy.ProxyObserver;
-import com.c2kernel.events.Event;
-import com.c2kernel.gui.MainFrame;
-import com.c2kernel.gui.tabs.outcome.OutcomeException;
-import com.c2kernel.gui.tabs.outcome.OutcomeHandler;
-import com.c2kernel.persistency.ClusterStorage;
-import com.c2kernel.persistency.outcome.Outcome;
-import com.c2kernel.persistency.outcome.Viewpoint;
-import com.c2kernel.process.Gateway;
-import com.c2kernel.utils.Language;
-import com.c2kernel.utils.LocalObjectLoader;
-import com.c2kernel.utils.Logger;
-
-public class ViewpointPane extends ItemTabPane implements ItemListener, ActionListener, ProxyObserver<C2KLocalObject> {
-
- JComboBox schemas;
- JComboBox views;
- JComboBox events;
- JLabel eventDetails;
- JButton exportButton;
- JButton viewButton;
-
- ArrayList<String> schemaList;
- ArrayList<Viewpoint> viewpointList;
- ArrayList<EventItem> eventList;
- String currentSchema = null;
- Outcome currentOutcome = null;
- OutcomeHandler thisOutcome;
- boolean suspendSelection = false;
-
- JPanel dataView = new JPanel(new GridLayout(1,1));
-
- public ViewpointPane() {
-
- super("Data Viewer", "Outcome Browser");
- initialize();
- }
-
- public void initialize() {
- initPanel();
-
- getGridBagConstraints();
-
- c.gridx = 0; c.gridy = 1;
- c.anchor = GridBagConstraints.NORTHWEST;
- c.fill = GridBagConstraints.HORIZONTAL;
- c.ipadx = 5; c.weightx = 1.0;
- c.ipady = 5;
-
- // Set up view box
-
- Box viewBox = Box.createHorizontalBox();
-
- JLabel label = new JLabel(Language.translate("Outcome Type")+":", SwingConstants.LEFT);
- viewBox.add(label);
- viewBox.add(Box.createHorizontalStrut(7));
-
- schemas = new JComboBox();
- viewBox.add(schemas);
- viewBox.add(Box.createHorizontalGlue());
- schemas.addItemListener(this);
-
- label = new JLabel(Language.translate("View")+":", SwingConstants.LEFT);
- viewBox.add(label);
- viewBox.add(Box.createHorizontalStrut(7));
-
- views = new JComboBox();
- viewBox.add(views);
- viewBox.add(Box.createHorizontalGlue());
- views.addItemListener(this);
-
- gridbag.setConstraints(viewBox, c);
- this.add(viewBox);
-
- // Set up event details box
- c.gridy++;
- Box eventBox = Box.createHorizontalBox();
-
- label = new JLabel(Language.translate("Event")+":", SwingConstants.LEFT);
- eventBox.add(label);
- eventBox.add(Box.createHorizontalStrut(7));
-
- events = new JComboBox();
- eventBox.add(events);
- eventBox.add(Box.createHorizontalStrut(7));
- events.addItemListener(this);
-
- eventDetails = new JLabel();
- eventBox.add(eventDetails);
- eventBox.add(Box.createHorizontalGlue());
-
- if (MainFrame.isAdmin) {
- viewButton = new JButton(Language.translate("Write View"));
- viewButton.setMargin(new Insets(0, 0, 0, 0));
- viewButton.setActionCommand("setview");
- eventBox.add(viewButton);
- eventBox.add(Box.createHorizontalStrut(14));
- viewButton.addActionListener(this);
- }
-
- exportButton = new JButton(Language.translate("Export"));
- exportButton.setMargin(new Insets(0, 0, 0, 0));
- exportButton.setActionCommand("export");
- exportButton.addActionListener(this);
- eventBox.add(exportButton);
-
- gridbag.setConstraints(eventBox, c);
- this.add(eventBox);
-
- // data pane
- c.gridx = 0; c.gridy = 3;
- c.anchor = GridBagConstraints.NORTHWEST; c.fill = GridBagConstraints.BOTH;
- c.weighty = 1.0; c.weightx = 1.0;
- gridbag.setConstraints(dataView, c);
- this.add(dataView);
- }
-
- @Override
- public void reload() {
- // reset boxes
- schemas.removeAllItems();
- views.removeAllItems();
- events.removeAllItems();
- eventDetails.setText("");
-
- clearView();
-
- // reload
- initForItem(sourceItem);
- }
-
- @Override
- public void run() {
- Thread.currentThread().setName("Viewpoint Pane Builder");
- //Local object subscriptions
- sourceItem.getItem().subscribe(new MemberSubscription<C2KLocalObject>(this, ClusterStorage.VIEWPOINT, false));
- sourceItem.getItem().subscribe(new MemberSubscription<C2KLocalObject>(this, ClusterStorage.OUTCOME, false));
- clearView();
- schemas.addItem("--");
- currentSchema = null;
- schemaList = new ArrayList<String>();
- try {
- String outcomeTypes = sourceItem.getItem().queryData(ClusterStorage.VIEWPOINT+"/all");
- StringTokenizer tok = new StringTokenizer(outcomeTypes, ",");
- while (tok.hasMoreTokens()) {
- String thisType = tok.nextToken();
- schemas.addItem(thisType);
- schemaList.add(thisType);
- }
- } catch (Exception e) {
- Logger.msg(2, "No viewpoints found");
- }
- }
-
- @Override
- public void itemStateChanged(ItemEvent e) {
-
- Object selectedItem = e.getItem();
- if (e.getStateChange() == ItemEvent.DESELECTED) return;
- if (suspendSelection) return;
- if (e.getItem().equals("--")) return;
-
- if (e.getItemSelectable() == schemas)
- switchSchema((String)selectedItem);
- else if (e.getItemSelectable() == views)
- switchView((Viewpoint)selectedItem);
- else if (e.getItemSelectable() == events)
- showEvent((EventItem)selectedItem);
- }
-
- public void switchSchema(String schemaName) {
- clearView();
- suspendSelection = true;
- views.removeAllItems();
- events.removeAllItems();
- viewpointList = new ArrayList<Viewpoint>();
- eventList = new ArrayList<EventItem>();
-
- currentSchema = schemaName;
-
- try {
- // populate views
- String viewNames = sourceItem.getItem().queryData(ClusterStorage.VIEWPOINT+"/"+schemaName+"/all");
- StringTokenizer tok = new StringTokenizer(viewNames, ",");
- Viewpoint lastView = null;
- while(tok.hasMoreTokens()) {
- String viewName = tok.nextToken();
- Viewpoint thisView = (Viewpoint)sourceItem.getItem().getObject(ClusterStorage.VIEWPOINT+"/"+schemaName+"/"+viewName);
- views.addItem(thisView);
- if (lastView == null) lastView = thisView;
- if (thisView.getName().equals("last")) //select
- lastView = thisView;
- viewpointList.add(thisView);
- }
-
- String ocVersions = sourceItem.getItem().queryData(ClusterStorage.OUTCOME+"/"+schemaName+"/all");
- tok = new StringTokenizer(ocVersions, ",");
- while(tok.hasMoreTokens()) {
- int schemaVersion = Integer.parseInt(tok.nextToken());
- String ocEvents = sourceItem.getItem().queryData(ClusterStorage.OUTCOME+"/"+schemaName+"/"+schemaVersion+"/all");
- StringTokenizer tok2 = new StringTokenizer(ocEvents, ",");
- while(tok2.hasMoreTokens()) {
- int eventId = Integer.parseInt(tok2.nextToken());
- EventItem newEvent = new EventItem(eventId, schemaVersion);
- for (Viewpoint thisView : viewpointList) {
- if (thisView.getEventId() == eventId)
- newEvent.addView(thisView.getName());
- }
- eventList.add(newEvent);
- }
- Collections.sort(eventList, new Comparator<EventItem>() {
- @Override
- public int compare(EventItem o1, EventItem o2) {
- return o1.compareTo(o2);
- }
- });
- for (EventItem eventItem : eventList)
- events.addItem(eventItem);
- }
-
- if (lastView != null) {
- suspendSelection = false;
- views.setSelectedItem(lastView);
- switchView(lastView);
- }
-
- } catch (Exception e) {
- Logger.error(e);
- JOptionPane.showMessageDialog(this,
- "The data structures of this item are incorrect.\nPlease contact your administrator.",
- "Viewpoint Error" , JOptionPane.ERROR_MESSAGE);
- }
- suspendSelection = false;
- }
-
- public void switchView(Viewpoint newView) {
- for (EventItem thisEvent : eventList) {
- if (thisEvent.eventId == newView.getEventId()) {
- suspendSelection = true;
- events.setSelectedItem(thisEvent);
- showEvent(thisEvent);
- suspendSelection = false;
- break;
- }
- }
- }
-
- public void showEvent(EventItem thisEvent) {
- eventDetails.setText(thisEvent.getEventDesc());
- try {
- setView((Outcome)sourceItem.getItem().getObject(
- ClusterStorage.OUTCOME+"/"+currentSchema+"/"+thisEvent.schemaVersion+"/"+thisEvent.eventId));
- } catch (Exception ex) {
- Logger.error(ex);
- JOptionPane.showMessageDialog(this,
- "Could not retrieve requested outcome.\nPlease contact your administrator.",
- "Viewpoint Error" , JOptionPane.ERROR_MESSAGE);
- }
- }
-
- public void setView(Outcome data) {
- Logger.msg(6, "ViewpointPane: got outcome type: "+data.getSchemaType()+" version: "+data.getSchemaVersion());
- String schema;
- currentOutcome = data;
- dataView.removeAll();
- String error = null;
- try {
- schema = LocalObjectLoader.getSchema(data.getSchemaType(), data.getSchemaVersion()).schema;
- thisOutcome = ItemTabPane.getOutcomeHandler(data.getSchemaType(), data.getSchemaVersion());
- thisOutcome.setDescription(schema);
- thisOutcome.setOutcome(data.getData());
- thisOutcome.setReadOnly(true);
- Thread builder = new Thread(thisOutcome);
- builder.start();
- dataView.add(thisOutcome.getPanel());
- exportButton.setEnabled(true);
- if (viewButton!=null) viewButton.setEnabled(true);
- return;
- } catch (ObjectNotFoundException ex) {
- error = "Schema not found";
- } catch (OutcomeException ex) {
- error = "Outcome was not valid. See log for details: "+ex.getMessage();
- Logger.error(ex);
- }
-
- dataView.add(new JLabel(error));
- }
-
- public void clearView() {
- dataView.removeAll();
- exportButton.setEnabled(false);
- if (viewButton!=null) viewButton.setEnabled(false);
- }
-
- @Override
- public void actionPerformed(ActionEvent e) {
- if (e.getActionCommand().equals("export") && currentOutcome != null)
- saveOutcomeToFile();
- if (e.getActionCommand().equals("setview") && currentOutcome != null)
- overrideView();
- }
-
- private void saveOutcomeToFile() {
-
- MainFrame.xmlChooser.setSelectedFile(new File(currentOutcome.getSchemaType()+".xml"));
- int returnVal = MainFrame.xmlChooser.showSaveDialog(this);
- if (returnVal == JFileChooser.APPROVE_OPTION) {
- File targetFile = MainFrame.xmlChooser.getSelectedFile();
- if (!(targetFile.getAbsolutePath().endsWith(".xml")))
- targetFile = new File(targetFile.getAbsolutePath()+".xml");
-
- Logger.msg(2, "ViewpointPane.actionPerformed() - Exporting outcome to file " + targetFile.getName());
- try {
- thisOutcome.export(targetFile);
- }
- catch (Exception ex) {
- Logger.error(ex);
- MainFrame.exceptionDialog(ex);
- }
- }
-
- }
-
- private void overrideView() {
-
- Viewpoint oldView = (Viewpoint)views.getSelectedItem();
- EventItem newEvent = (EventItem)events.getSelectedItem();
-
- if (oldView.getEventId() == newEvent.eventId) {
- JOptionPane.showMessageDialog(this,
- "View '"+oldView.getName()+"' is already set to event "+newEvent.eventId,
- "Viewpoint Already Set" , JOptionPane.ERROR_MESSAGE);
- return;
- }
-
- if (JOptionPane.showConfirmDialog(this,
- "Are you sure you want to set the '"+oldView.getName()+
- "' view to event " + newEvent.eventId+ "?",
- "Overwrite view",
- JOptionPane.YES_NO_OPTION) != JOptionPane.YES_OPTION)
- return;
-
- oldView.setEventId(newEvent.eventId);
- try {
- String[] predefParams = new String[1];
- predefParams[0] = Gateway.getMarshaller().marshall(oldView);
- MainFrame.userAgent.execute(sourceItem.getItem(), "AddC2KObject", predefParams);
- } catch (Exception e) {
- Logger.error(e);
- MainFrame.exceptionDialog(e);
- }
- }
-
- @Override
- public void runCommand(String command) {
- String[] viewElements = command.split(":");
- if (viewElements.length!=2) return;
- if (schemaList == null) run();
- schemas.setSelectedItem(viewElements[0]);
- for (Viewpoint thisView : viewpointList) {
- if (thisView.getName().equals(viewElements[1])) {
- switchView(thisView);
- return;
- }
- }
- Logger.error("Viewpoint "+command+" not found in this item");
- }
-
- @Override
- public void add(C2KLocalObject contents) {
- if (contents instanceof Viewpoint)
- addViewpoint((Viewpoint)contents);
- else if (contents instanceof Outcome)
- addOutcome((Outcome)contents);
-
- }
-
- public void addViewpoint(Viewpoint newView) {
- String schemaName = newView.getSchemaName();
- Logger.msg(3, "Viewpoint "+newView.getName()+" now points to "+newView.getEventId());
- if (!(schemaList.contains(schemaName))) {
- schemaList.add(schemaName);
- schemas.addItem(schemaName);
- return;
- }
-
-
- if (!(schemaName.equals(schemas.getSelectedItem())))
- return;
-
- for (EventItem thisEvent : eventList) {
- if (thisEvent.eventId == newView.getEventId())
- thisEvent.addView(newView.getName());
- else
- thisEvent.removeView(newView.getName());
- }
-
- boolean isSelected = false;
- for (Viewpoint thisView : viewpointList) {
- if (thisView.getName().equals(newView.getName())) {
- isSelected = thisView.equals(views.getSelectedItem());
- views.removeItem(thisView);
- viewpointList.remove(thisView);
- break;
- }
- }
-
- views.addItem(newView);
- viewpointList.add(newView);
- if (isSelected) {
- views.setSelectedItem(newView);
- }
-
- }
-
- public void addOutcome(Outcome contents) {
- if (!(contents.getSchemaType().equals(currentSchema))) // not interested
- return;
- Logger.msg(3, "Adding event "+contents.getID());
- EventItem newEvent = new EventItem(contents.getID(), contents.getSchemaVersion());
- eventList.add(newEvent);
- events.addItem(newEvent);
- }
-
- @Override
- public void remove(String id) {
- // we don't really remove viewpoints
- }
-
- class EventItem implements Comparable<EventItem> {
- public int eventId;
- public int schemaVersion;
- public ArrayList<String> viewNames = new ArrayList<String>();
- public String viewList = "";
-
- public EventItem(int eventId, int schemaVersion) {
- this.eventId = eventId;
- this.schemaVersion = schemaVersion;
- }
-
- public void addView(String viewName) {
- if (!(viewNames.contains(viewName))) {
- viewNames.add(viewName);
- buildViewLabel();
- }
- }
-
- public void removeView(String viewName) {
- viewNames.remove(viewName);
- buildViewLabel();
- }
-
- private void buildViewLabel() {
- if (viewNames.size() == 0) {
- viewList = "";
- return;
- }
-
- StringBuffer newLabel = new StringBuffer(" (");
- for (Iterator<String> iter = viewNames.iterator(); iter.hasNext();) {
- String viewName = iter.next();
- newLabel.append(viewName);
- if (iter.hasNext())
- newLabel.append(", ");
- }
-
- viewList = newLabel.append(")").toString();
- }
-
- @Override
- public String toString() {
- return eventId+viewList;
-
- }
-
- public String getEventDesc() {
- try {
- Event myEvent = (Event)sourceItem.getItem().getObject(ClusterStorage.HISTORY+"/"+eventId);
- return (Language.translate("Recorded on")+" "+myEvent.getTimeString()+" "+
- Language.translate("by")+" "+myEvent.getAgentPath().getAgentName()+" "+
- Language.translate("using schema v")+schemaVersion);
- } catch (Exception ex) {
- Logger.error(ex);
- return ("Error retrieving event details");
- }
- }
-
- @Override
- public int compareTo(EventItem other) {
- if (other.eventId < eventId) return 1;
- if (other.eventId > eventId) return -1;
- return 0;
- }
- }
-
- @Override
- public void control(String control, String msg) {
- // TODO Auto-generated method stub
-
- }
-}
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