org.eclipse.osee.ote.ui.define/src/org/eclipse/osee/ote/ui/define/dialogs/ReportsDialog.java - osee/org.eclipse.ote - Git at Google

 /*******************************************************************************
  * Copyright (c) 2004, 2007 Boeing.
  * 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:
  *     Boeing - initial API and implementation
  *******************************************************************************/
 package org.eclipse.osee.ote.ui.define.dialogs;

 import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.logging.Level;
 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.NullProgressMonitor;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.core.runtime.jobs.IJobChangeEvent;
 import org.eclipse.core.runtime.jobs.JobChangeAdapter;
 import org.eclipse.jface.dialogs.IDialogSettings;
 import org.eclipse.jface.dialogs.TitleAreaDialog;
 import org.eclipse.jface.viewers.DoubleClickEvent;
 import org.eclipse.jface.viewers.IDoubleClickListener;
 import org.eclipse.jface.viewers.ISelectionChangedListener;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.jface.viewers.LabelProvider;
 import org.eclipse.jface.viewers.SelectionChangedEvent;
 import org.eclipse.jface.viewers.Viewer;
 import org.eclipse.jface.viewers.ViewerSorter;
 import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
 import org.eclipse.osee.framework.jdk.core.type.Pair;
 import org.eclipse.osee.framework.jdk.core.util.Strings;
 import org.eclipse.osee.framework.logging.OseeLog;
 import org.eclipse.osee.framework.ui.swt.Displays;
 import org.eclipse.osee.framework.ui.swt.ImageManager;
 import org.eclipse.osee.framework.ui.swt.Widgets;
 import org.eclipse.osee.ote.define.jobs.RemoteResourceRequestJob;
 import org.eclipse.osee.ote.ui.define.OteDefineImage;
 import org.eclipse.osee.ote.ui.define.OteUiDefinePlugin;
 import org.eclipse.osee.ote.ui.define.panels.ListSelectionPanel;
 import org.eclipse.osee.ote.ui.define.panels.PreviewPanel;
 import org.eclipse.osee.ote.ui.define.panels.PreviewPanel.PanelEnum;
 import org.eclipse.osee.ote.ui.define.reports.ExtensionDefinedReports;
 import org.eclipse.osee.ote.ui.define.reports.HttpReportRequest;
 import org.eclipse.osee.ote.ui.define.reports.ITestRunReport;
 import org.eclipse.osee.ote.ui.define.reports.output.OutputFactory;
 import org.eclipse.osee.ote.ui.define.reports.output.OutputFormat;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.custom.SashForm;
 import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
 import org.eclipse.swt.graphics.Image;
 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.Control;
 import org.eclipse.swt.widgets.Group;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.swt.widgets.Text;

 /**
  * @author Roberto E. Escobar
  */
 public class ReportsDialog extends TitleAreaDialog {
    private static final Image MESSAGE_IMAGE = ImageManager.getImage(OteDefineImage.COMMIT_WIZ);
    private static final Image TITLE_BAR_IMAGE = ImageManager.getImage(OteDefineImage.COMMIT);

    private static final String MESSAGE_TITLE = "Select a report";
    private static final String TITLE_BAR_TEXT = "OSEE Test Run Reports";
    private static final String MESSAGE = "The preview window displays an example of the selected report.";
    private static final String REPORT_SELECTION_TITLE = "Select a Report";
    private static final String PREVIEW_TITLE = "Preview";
    private static final String FORMAT_TITLE = "Select a Format";
    private static final String REPORT_DESCRIPTION = "Report Description";
    private static final String PREVIEW_DESCRIPTION = "Enter Preview Size";

    private static final String REPORT_STORE_ID = ReportsDialog.class.getName() + ".reportId";
    private static final String FORMAT_STORE_ID = ReportsDialog.class.getName() + ".formatId";
    private static final String PREVIEW_SIZE_STORE_ID = ReportsDialog.class.getName() + ".previewSize";

    private static final int DEFAULT_PREVIEW_SIZE = 5;

    private PreviewPanel previewPanel;
    private org.eclipse.osee.ote.ui.define.panels.ListSelectionPanel listSelectionPanel;
    private SelectionChangedListener selectionChangedListener;
    private Text descriptionArea;
    private Text previewSizeArea;
    private String selectedReportId;
    private OutputFormat selectedReportFormat;
    private final List<IFile> filesToDelete;
    private Map<OutputFormat, Button> formatButtons;

    public ReportsDialog(Shell parent) {
       super(parent);
       this.filesToDelete = new ArrayList<>();
       setShellStyle(SWT.SHELL_TRIM);
    }

    @Override
    protected Control createButtonBar(Composite parent) {
       Label separator = new Label(parent, SWT.HORIZONTAL | SWT.SEPARATOR);
       separator.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true, false));
       return super.createButtonBar(parent);
    }

    /*
     * @see Dialog#createDialogArea(Composite)
     */
    @Override
    protected Control createDialogArea(Composite parent) {
       Composite content = (Composite) super.createDialogArea(parent);

       Composite composite = new Composite(content, SWT.NONE);
       composite.setLayout(new GridLayout());
       composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
       composite.setFont(parent.getFont());

       SashForm sash = new SashForm(composite, SWT.HORIZONTAL);
       sash.setLayout(new GridLayout());
       sash.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
       sash.setFont(parent.getFont());

       createReportSelectionArea(sash);

       Composite panel = new Composite(sash, SWT.NONE);
       GridLayout gL1 = new GridLayout();
       gL1.marginHeight = 0;
       gL1.marginWidth = 0;
       panel.setLayout(gL1);
       panel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
       createFormatAndDescriptionArea(panel);
       createPreviewArea(panel);
       sash.setWeights(new int[] {1, 2});

       setTitle(MESSAGE_TITLE);
       setTitleImage(MESSAGE_IMAGE);
       setMessage(MESSAGE);
       getShell().setText(TITLE_BAR_TEXT);
       getShell().setImage(TITLE_BAR_IMAGE);
       attachListeners();
       restoreDialog();
       return sash;
    }

    private void restoreDialog() {
       IDialogSettings settings = OteUiDefinePlugin.getInstance().getDialogSettings();
       if (settings != null) {
          String reportSelected = settings.get(REPORT_STORE_ID);
          String format = settings.get(FORMAT_STORE_ID);

          int value = 0;
          try {
             value = settings.getInt(PREVIEW_SIZE_STORE_ID);
          } catch (Exception ex) {
             value = DEFAULT_PREVIEW_SIZE;
          }
          clamp(previewSizeArea, value);

          OutputFormat outputFormat = OutputFormat.HTML;
          int index = 0;
          if (Strings.isValid(reportSelected) && Strings.isValid(format)) {
             Pair<String, String> pair = ExtensionDefinedReports.getInstance().getIdAndName(reportSelected);
             index = listSelectionPanel.indexOf(pair);
             outputFormat = OutputFormat.fromString(format);
          }
          if (index > -1) {
             listSelectionPanel.setSelection(index);
          }
          setReportFormat(outputFormat);
          for (OutputFormat key : formatButtons.keySet()) {
             Button button = formatButtons.get(key);
             button.setSelection(key.equals(outputFormat));
          }
       }
    }

    private void saveDialog() {
       IDialogSettings settings = OteUiDefinePlugin.getInstance().getDialogSettings();
       if (settings != null) {
          String reportSelected = getReportSelected();
          String format = getReportFormat();
          int previewSize = getPreviewSize();
          settings.put(REPORT_STORE_ID, reportSelected);
          settings.put(FORMAT_STORE_ID, format);
          settings.put(PREVIEW_SIZE_STORE_ID, previewSize);
       }
    }

    @Override
    protected void okPressed() {
       saveDialog();
       cleanUp(filesToDelete);
       super.okPressed();
    }

    private void createReportSelectionArea(Composite parent) {
       Group composite = new Group(parent, SWT.NONE);
       composite.setLayout(new GridLayout());
       composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
       composite.setFont(parent.getFont());
       composite.setText(REPORT_SELECTION_TITLE);

       listSelectionPanel = new ListSelectionPanel(composite, SWT.NONE, 300, 300, new ListLabelProvider());
       listSelectionPanel.setSorter(new ViewerSorter() {

          @Override
          @SuppressWarnings("unchecked")
          public int compare(Viewer viewer, Object o1, Object o2) {
             Pair<String, String> pair1 = (Pair<String, String>) o1;
             Pair<String, String> pair2 = (Pair<String, String>) o2;
             return getComparator().compare(pair1.getSecond(), pair2.getSecond());
          }

       });
       Pair<String, String>[] reportNames = ExtensionDefinedReports.getInstance().getIdsAndNames();
       listSelectionPanel.setInput(reportNames);
       listSelectionPanel.setSelection(0);
    }

    private void createFormatAndDescriptionArea(Composite parent) {
       Composite composite = new Composite(parent, SWT.NONE);
       GridLayout gL = new GridLayout(2, false);
       gL.marginHeight = 0;
       gL.marginWidth = 0;
       composite.setLayout(gL);
       composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
       createFormatArea(composite);

       Composite panel = new Composite(composite, SWT.NONE);
       GridLayout gL1 = new GridLayout();
       gL1.marginHeight = 0;
       gL1.marginWidth = 0;
       panel.setLayout(gL1);
       panel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

       createDescriptionArea(panel);
       createPreviewSizeArea(panel);
    }

    private void createPreviewSizeArea(Composite parent) {
       Group group = new Group(parent, SWT.NONE);
       group.setLayout(new GridLayout(2, false));
       group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
       group.setFont(parent.getFont());
       group.setText(PREVIEW_DESCRIPTION);

       previewSizeArea = new Text(group, SWT.SINGLE | SWT.BORDER);
       previewSizeArea.setTextLimit(2);
       GridData gd = new GridData(SWT.RIGHT, SWT.FILL, false, false);
       gd.heightHint = convertHeightInCharsToPixels(1);
       gd.widthHint = convertWidthInCharsToPixels(4);
       previewSizeArea.setLayoutData(gd);
       new Widgets.IntegerTextEntryHandler(previewSizeArea, false, 2) {
          @Override
          public void applyValue(long value) {
             clamp(previewSizeArea, value);
          }
       };

       Label label = new Label(group, SWT.NONE);
       label.setText("[ 0-10 ]");
       label.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    }

    private void clamp(Text text, long value) {
       if (value < 0) {
          previewSizeArea.setText(Integer.toString(0));
       }
       if (value > 10) {
          previewSizeArea.setText(Integer.toString(10));
       }
    }

    private void createDescriptionArea(Composite parent) {
       Group group = new Group(parent, SWT.NONE);
       group.setLayout(new GridLayout());
       group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
       group.setFont(parent.getFont());
       group.setText(REPORT_DESCRIPTION);

       descriptionArea = new Text(group, SWT.WRAP | SWT.MULTI);
       GridData gd = new GridData(SWT.FILL, SWT.FILL, true, false);
       gd.heightHint = 100;
       gd.widthHint = 100;
       descriptionArea.setLayoutData(gd);
       descriptionArea.setEditable(false);
    }

    private void createFormatArea(Composite parent) {
       Group group = new Group(parent, SWT.NONE);
       group.setLayout(new GridLayout());
       group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
       group.setFont(parent.getFont());
       group.setText(FORMAT_TITLE);

       this.formatButtons = new HashMap<>();
       for (OutputFormat format : OutputFormat.values()) {
          Button button = new Button(group, SWT.RADIO);
          button.setText(format.name());
          button.setData(format);
          if (format.equals(OutputFormat.HTML)) {
             button.setSelection(true);
          }
          button.addSelectionListener(new SelectionAdapter() {

             @Override
             public void widgetSelected(SelectionEvent e) {
                Button button = (Button) e.getSource();
                if (button.getSelection() != false) {
                   setReportFormat((OutputFormat) button.getData());
                }
             }
          });
          formatButtons.put(format, button);
       }
    }

    private void createPreviewArea(Composite parent) {
       Group group = new Group(parent, SWT.NONE);
       group.setLayout(new GridLayout());
       group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
       group.setFont(parent.getFont());
       group.setText(PREVIEW_TITLE);
       previewPanel = new PreviewPanel(group, SWT.NONE);
    }

    private void attachListeners() {
       listSelectionPanel.addDoubleClickListener(new IDoubleClickListener() {
          @Override
          @SuppressWarnings("unchecked")
          public void doubleClick(DoubleClickEvent event) {
             IStructuredSelection selection = (IStructuredSelection) event.getSelection();
             if (selection != null) {
                Pair<String, String> item = (Pair<String, String>) selection.getFirstElement();
                if (item != null) {
                   selectedReportId = item.getFirst();
                }
             }
             okPressed();
          }
       });

       selectionChangedListener = new SelectionChangedListener();
       listSelectionPanel.addSelectionChangedListener(selectionChangedListener);
    }

    public String getReportSelected() {
       return selectedReportId;
    }

    public String getReportFormat() {
       return selectedReportFormat.name();
    }

    private void setReportFormat(OutputFormat reportFormat) {
       this.selectedReportFormat = reportFormat;
       selectionChangedListener.selectionChanged(null);
    }

    private PanelEnum asPanelEnum(OutputFormat format) {
       PanelEnum toReturn = PanelEnum.DEFAULT;
       switch (format) {
          case HTML:
          case PDF:
          case EXCEL:
          case RTF:
             toReturn = PanelEnum.BROWSER;
             break;
          default:
             toReturn = PanelEnum.DEFAULT;
             break;
       }
       return toReturn;
    }

    private void updatePanel(final PanelEnum panelId, final URI uri, final String description, final List<IFile> oldIFiles) {
       Displays.ensureInDisplayThread(new Runnable() {
          @Override
          public void run() {
             previewPanel.updatePreview(panelId, uri);
             previewPanel.setDisplay(panelId);
             descriptionArea.setText(description);
          }
       });
       cleanUp(oldIFiles);
    }

    private int getPreviewSize() {
       int toReturn = DEFAULT_PREVIEW_SIZE;
       String value = previewSizeArea.getText();
       try {
          toReturn = Integer.parseInt(value);
       } catch (Exception ex) {
          toReturn = DEFAULT_PREVIEW_SIZE;
          updatePreviewSizeValue(toReturn);
       }
       return toReturn;
    }

    private void updatePreviewSizeValue(final int value) {
       Displays.ensureInDisplayThread(new Runnable() {
          @Override
          public void run() {
             previewSizeArea.setText(Integer.toString(value));
          }
       });
    }

    private void generatePreview(final OutputFormat outputFormat, final String reportId, final ITestRunReport report) throws URISyntaxException, OseeCoreException {
       String urlRequest = HttpReportRequest.getUrl(reportId, outputFormat.name(), "local", getPreviewSize());
       String fileName = OutputFactory.getOutputFilename(outputFormat, reportId);
       switch (outputFormat) {
          case HTML:
             updatePanel(asPanelEnum(outputFormat), new URI(urlRequest), report.getDescription(), filesToDelete);
             break;
          default:
             remoteFileToLocal(outputFormat, urlRequest, fileName, report);
             break;
       }
    }

    private void remoteFileToLocal(final OutputFormat outputFormat, final String urlRequest, final String fileName, final ITestRunReport report) {
       RemoteResourceRequestJob requestJob = new RemoteResourceRequestJob(urlRequest, fileName);
       requestJob.addJobChangeListener(new PreviewUpdateJobChangeListener(report, outputFormat));
       requestJob.getDownloadedFile();
       requestJob.schedule();
    }

    private final class SelectionChangedListener implements ISelectionChangedListener {
       @Override
       @SuppressWarnings("unchecked")
       public void selectionChanged(SelectionChangedEvent event) {
          IStructuredSelection selection = listSelectionPanel.getSelection();
          if (selection != null) {
             Pair<String, String> item = (Pair<String, String>) selection.getFirstElement();
             if (item != null) {
                ITestRunReport report = ExtensionDefinedReports.getInstance().getReportGenerator(item.getFirst());
                if (report != null) {
                   selectedReportId = item.getFirst();
                   try {
                      generatePreview(selectedReportFormat, selectedReportId, report);
                   } catch (Exception ex) {
                      OseeLog.log(OteUiDefinePlugin.class, Level.SEVERE, ex);
                   }
                }
             }
          }
       }
    }

    private final class ListLabelProvider extends LabelProvider {

       @SuppressWarnings("unchecked")
       @Override
       public Image getImage(Object element) {
          Image toReturn = null;
          if (element instanceof Pair) {
             toReturn = ExtensionDefinedReports.getInstance().getImage(((Pair<String, String>) element).getFirst());
          }
          return toReturn;
       }

       @SuppressWarnings("unchecked")
       @Override
       public String getText(Object element) {
          if (element instanceof Pair) {
             return ((Pair<String, String>) element).getSecond();
          }
          return super.getText(element);
       }
    }

    private final class PreviewUpdateJobChangeListener extends JobChangeAdapter {
       private final ITestRunReport report;
       private final OutputFormat format;

       private PreviewUpdateJobChangeListener(ITestRunReport report, OutputFormat format) {
          this.report = report;
          this.format = format;
       }

       @Override
       public void done(IJobChangeEvent event) {
          IStatus status = event.getResult();
          if (status.equals(Status.OK_STATUS) || status.getCode() == IStatus.OK) {
             IFile iFile = ((RemoteResourceRequestJob) event.getJob()).getDownloadedFile();
             if (iFile != null) {
                updatePanel(asPanelEnum(format), iFile.getLocationURI(), report.getDescription(), filesToDelete);
                filesToDelete.add(iFile);
             }
          }
       }
    }

    private void cleanUp(final List<IFile> iFiles) {
       Displays.ensureInDisplayThread(new Runnable() {
          @Override
          public void run() {
             for (IFile iFile : iFiles) {
                if (iFile != null && iFile.exists()) {
                   try {
                      iFile.delete(true, new NullProgressMonitor());
                      filesToDelete.remove(iFile);
                   } catch (CoreException ex) {
                      // Do Nothing
                   }
                }
             }
          }
       });
    }
 }
	/*******************************************************************************
	* Copyright (c) 2004, 2007 Boeing.
	* 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:
	* Boeing - initial API and implementation
	*******************************************************************************/
	package org.eclipse.osee.ote.ui.define.dialogs;

	import java.net.URI;
	import java.net.URISyntaxException;
	import java.util.ArrayList;
	import java.util.HashMap;
	import java.util.List;
	import java.util.Map;
	import java.util.logging.Level;
	import org.eclipse.core.resources.IFile;
	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.core.runtime.IStatus;
	import org.eclipse.core.runtime.NullProgressMonitor;
	import org.eclipse.core.runtime.Status;
	import org.eclipse.core.runtime.jobs.IJobChangeEvent;
	import org.eclipse.core.runtime.jobs.JobChangeAdapter;
	import org.eclipse.jface.dialogs.IDialogSettings;
	import org.eclipse.jface.dialogs.TitleAreaDialog;
	import org.eclipse.jface.viewers.DoubleClickEvent;
	import org.eclipse.jface.viewers.IDoubleClickListener;
	import org.eclipse.jface.viewers.ISelectionChangedListener;
	import org.eclipse.jface.viewers.IStructuredSelection;
	import org.eclipse.jface.viewers.LabelProvider;
	import org.eclipse.jface.viewers.SelectionChangedEvent;
	import org.eclipse.jface.viewers.Viewer;
	import org.eclipse.jface.viewers.ViewerSorter;
	import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
	import org.eclipse.osee.framework.jdk.core.type.Pair;
	import org.eclipse.osee.framework.jdk.core.util.Strings;
	import org.eclipse.osee.framework.logging.OseeLog;
	import org.eclipse.osee.framework.ui.swt.Displays;
	import org.eclipse.osee.framework.ui.swt.ImageManager;
	import org.eclipse.osee.framework.ui.swt.Widgets;
	import org.eclipse.osee.ote.define.jobs.RemoteResourceRequestJob;
	import org.eclipse.osee.ote.ui.define.OteDefineImage;
	import org.eclipse.osee.ote.ui.define.OteUiDefinePlugin;
	import org.eclipse.osee.ote.ui.define.panels.ListSelectionPanel;
	import org.eclipse.osee.ote.ui.define.panels.PreviewPanel;
	import org.eclipse.osee.ote.ui.define.panels.PreviewPanel.PanelEnum;
	import org.eclipse.osee.ote.ui.define.reports.ExtensionDefinedReports;
	import org.eclipse.osee.ote.ui.define.reports.HttpReportRequest;
	import org.eclipse.osee.ote.ui.define.reports.ITestRunReport;
	import org.eclipse.osee.ote.ui.define.reports.output.OutputFactory;
	import org.eclipse.osee.ote.ui.define.reports.output.OutputFormat;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.custom.SashForm;
	import org.eclipse.swt.events.SelectionAdapter;
	import org.eclipse.swt.events.SelectionEvent;
	import org.eclipse.swt.graphics.Image;
	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.Control;
	import org.eclipse.swt.widgets.Group;
	import org.eclipse.swt.widgets.Label;
	import org.eclipse.swt.widgets.Shell;
	import org.eclipse.swt.widgets.Text;

	/**
	* @author Roberto E. Escobar
	*/
	public class ReportsDialog extends TitleAreaDialog {
	private static final Image MESSAGE_IMAGE = ImageManager.getImage(OteDefineImage.COMMIT_WIZ);
	private static final Image TITLE_BAR_IMAGE = ImageManager.getImage(OteDefineImage.COMMIT);

	private static final String MESSAGE_TITLE = "Select a report";
	private static final String TITLE_BAR_TEXT = "OSEE Test Run Reports";
	private static final String MESSAGE = "The preview window displays an example of the selected report.";
	private static final String REPORT_SELECTION_TITLE = "Select a Report";
	private static final String PREVIEW_TITLE = "Preview";
	private static final String FORMAT_TITLE = "Select a Format";
	private static final String REPORT_DESCRIPTION = "Report Description";
	private static final String PREVIEW_DESCRIPTION = "Enter Preview Size";

	private static final String REPORT_STORE_ID = ReportsDialog.class.getName() + ".reportId";
	private static final String FORMAT_STORE_ID = ReportsDialog.class.getName() + ".formatId";
	private static final String PREVIEW_SIZE_STORE_ID = ReportsDialog.class.getName() + ".previewSize";

	private static final int DEFAULT_PREVIEW_SIZE = 5;

	private PreviewPanel previewPanel;
	private org.eclipse.osee.ote.ui.define.panels.ListSelectionPanel listSelectionPanel;
	private SelectionChangedListener selectionChangedListener;
	private Text descriptionArea;
	private Text previewSizeArea;
	private String selectedReportId;
	private OutputFormat selectedReportFormat;
	private final List<IFile> filesToDelete;
	private Map<OutputFormat, Button> formatButtons;

	public ReportsDialog(Shell parent) {
	super(parent);
	this.filesToDelete = new ArrayList<>();
	setShellStyle(SWT.SHELL_TRIM);
	}

	@Override
	protected Control createButtonBar(Composite parent) {
	Label separator = new Label(parent, SWT.HORIZONTAL \| SWT.SEPARATOR);
	separator.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true, false));
	return super.createButtonBar(parent);
	}

	/*
	* @see Dialog#createDialogArea(Composite)
	*/
	@Override
	protected Control createDialogArea(Composite parent) {
	Composite content = (Composite) super.createDialogArea(parent);

	Composite composite = new Composite(content, SWT.NONE);
	composite.setLayout(new GridLayout());
	composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
	composite.setFont(parent.getFont());

	SashForm sash = new SashForm(composite, SWT.HORIZONTAL);
	sash.setLayout(new GridLayout());
	sash.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
	sash.setFont(parent.getFont());

	createReportSelectionArea(sash);

	Composite panel = new Composite(sash, SWT.NONE);
	GridLayout gL1 = new GridLayout();
	gL1.marginHeight = 0;
	gL1.marginWidth = 0;
	panel.setLayout(gL1);
	panel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
	createFormatAndDescriptionArea(panel);
	createPreviewArea(panel);
	sash.setWeights(new int[] {1, 2});

	setTitle(MESSAGE_TITLE);
	setTitleImage(MESSAGE_IMAGE);
	setMessage(MESSAGE);
	getShell().setText(TITLE_BAR_TEXT);
	getShell().setImage(TITLE_BAR_IMAGE);
	attachListeners();
	restoreDialog();
	return sash;
	}

	private void restoreDialog() {
	IDialogSettings settings = OteUiDefinePlugin.getInstance().getDialogSettings();
	if (settings != null) {
	String reportSelected = settings.get(REPORT_STORE_ID);
	String format = settings.get(FORMAT_STORE_ID);

	int value = 0;
	try {
	value = settings.getInt(PREVIEW_SIZE_STORE_ID);
	} catch (Exception ex) {
	value = DEFAULT_PREVIEW_SIZE;
	}
	clamp(previewSizeArea, value);

	OutputFormat outputFormat = OutputFormat.HTML;
	int index = 0;
	if (Strings.isValid(reportSelected) && Strings.isValid(format)) {
	Pair<String, String> pair = ExtensionDefinedReports.getInstance().getIdAndName(reportSelected);
	index = listSelectionPanel.indexOf(pair);
	outputFormat = OutputFormat.fromString(format);
	}
	if (index > -1) {
	listSelectionPanel.setSelection(index);
	}
	setReportFormat(outputFormat);
	for (OutputFormat key : formatButtons.keySet()) {
	Button button = formatButtons.get(key);
	button.setSelection(key.equals(outputFormat));
	}
	}
	}

	private void saveDialog() {
	IDialogSettings settings = OteUiDefinePlugin.getInstance().getDialogSettings();
	if (settings != null) {
	String reportSelected = getReportSelected();
	String format = getReportFormat();
	int previewSize = getPreviewSize();
	settings.put(REPORT_STORE_ID, reportSelected);
	settings.put(FORMAT_STORE_ID, format);
	settings.put(PREVIEW_SIZE_STORE_ID, previewSize);
	}
	}

	@Override
	protected void okPressed() {
	saveDialog();
	cleanUp(filesToDelete);
	super.okPressed();
	}

	private void createReportSelectionArea(Composite parent) {
	Group composite = new Group(parent, SWT.NONE);
	composite.setLayout(new GridLayout());
	composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
	composite.setFont(parent.getFont());
	composite.setText(REPORT_SELECTION_TITLE);

	listSelectionPanel = new ListSelectionPanel(composite, SWT.NONE, 300, 300, new ListLabelProvider());
	listSelectionPanel.setSorter(new ViewerSorter() {

	@Override
	@SuppressWarnings("unchecked")
	public int compare(Viewer viewer, Object o1, Object o2) {
	Pair<String, String> pair1 = (Pair<String, String>) o1;
	Pair<String, String> pair2 = (Pair<String, String>) o2;
	return getComparator().compare(pair1.getSecond(), pair2.getSecond());
	}

	});
	Pair<String, String>[] reportNames = ExtensionDefinedReports.getInstance().getIdsAndNames();
	listSelectionPanel.setInput(reportNames);
	listSelectionPanel.setSelection(0);
	}

	private void createFormatAndDescriptionArea(Composite parent) {
	Composite composite = new Composite(parent, SWT.NONE);
	GridLayout gL = new GridLayout(2, false);
	gL.marginHeight = 0;
	gL.marginWidth = 0;
	composite.setLayout(gL);
	composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
	createFormatArea(composite);

	Composite panel = new Composite(composite, SWT.NONE);
	GridLayout gL1 = new GridLayout();
	gL1.marginHeight = 0;
	gL1.marginWidth = 0;
	panel.setLayout(gL1);
	panel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

	createDescriptionArea(panel);
	createPreviewSizeArea(panel);
	}

	private void createPreviewSizeArea(Composite parent) {
	Group group = new Group(parent, SWT.NONE);
	group.setLayout(new GridLayout(2, false));
	group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
	group.setFont(parent.getFont());
	group.setText(PREVIEW_DESCRIPTION);

	previewSizeArea = new Text(group, SWT.SINGLE \| SWT.BORDER);
	previewSizeArea.setTextLimit(2);
	GridData gd = new GridData(SWT.RIGHT, SWT.FILL, false, false);
	gd.heightHint = convertHeightInCharsToPixels(1);
	gd.widthHint = convertWidthInCharsToPixels(4);
	previewSizeArea.setLayoutData(gd);
	new Widgets.IntegerTextEntryHandler(previewSizeArea, false, 2) {
	@Override
	public void applyValue(long value) {
	clamp(previewSizeArea, value);
	}
	};

	Label label = new Label(group, SWT.NONE);
	label.setText("[ 0-10 ]");
	label.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
	}

	private void clamp(Text text, long value) {
	if (value < 0) {
	previewSizeArea.setText(Integer.toString(0));
	}
	if (value > 10) {
	previewSizeArea.setText(Integer.toString(10));
	}
	}

	private void createDescriptionArea(Composite parent) {
	Group group = new Group(parent, SWT.NONE);
	group.setLayout(new GridLayout());
	group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
	group.setFont(parent.getFont());
	group.setText(REPORT_DESCRIPTION);

	descriptionArea = new Text(group, SWT.WRAP \| SWT.MULTI);
	GridData gd = new GridData(SWT.FILL, SWT.FILL, true, false);
	gd.heightHint = 100;
	gd.widthHint = 100;
	descriptionArea.setLayoutData(gd);
	descriptionArea.setEditable(false);
	}

	private void createFormatArea(Composite parent) {
	Group group = new Group(parent, SWT.NONE);
	group.setLayout(new GridLayout());
	group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
	group.setFont(parent.getFont());
	group.setText(FORMAT_TITLE);

	this.formatButtons = new HashMap<>();
	for (OutputFormat format : OutputFormat.values()) {
	Button button = new Button(group, SWT.RADIO);
	button.setText(format.name());
	button.setData(format);
	if (format.equals(OutputFormat.HTML)) {
	button.setSelection(true);
	}
	button.addSelectionListener(new SelectionAdapter() {

	@Override
	public void widgetSelected(SelectionEvent e) {
	Button button = (Button) e.getSource();
	if (button.getSelection() != false) {
	setReportFormat((OutputFormat) button.getData());
	}
	}
	});
	formatButtons.put(format, button);
	}
	}

	private void createPreviewArea(Composite parent) {
	Group group = new Group(parent, SWT.NONE);
	group.setLayout(new GridLayout());
	group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
	group.setFont(parent.getFont());
	group.setText(PREVIEW_TITLE);
	previewPanel = new PreviewPanel(group, SWT.NONE);
	}

	private void attachListeners() {
	listSelectionPanel.addDoubleClickListener(new IDoubleClickListener() {
	@Override
	@SuppressWarnings("unchecked")
	public void doubleClick(DoubleClickEvent event) {
	IStructuredSelection selection = (IStructuredSelection) event.getSelection();
	if (selection != null) {
	Pair<String, String> item = (Pair<String, String>) selection.getFirstElement();
	if (item != null) {
	selectedReportId = item.getFirst();
	}
	}
	okPressed();
	}
	});

	selectionChangedListener = new SelectionChangedListener();
	listSelectionPanel.addSelectionChangedListener(selectionChangedListener);
	}

	public String getReportSelected() {
	return selectedReportId;
	}

	public String getReportFormat() {
	return selectedReportFormat.name();
	}

	private void setReportFormat(OutputFormat reportFormat) {
	this.selectedReportFormat = reportFormat;
	selectionChangedListener.selectionChanged(null);
	}

	private PanelEnum asPanelEnum(OutputFormat format) {
	PanelEnum toReturn = PanelEnum.DEFAULT;
	switch (format) {
	case HTML:
	case PDF:
	case EXCEL:
	case RTF:
	toReturn = PanelEnum.BROWSER;
	break;
	default:
	toReturn = PanelEnum.DEFAULT;
	break;
	}
	return toReturn;
	}

	private void updatePanel(final PanelEnum panelId, final URI uri, final String description, final List<IFile> oldIFiles) {
	Displays.ensureInDisplayThread(new Runnable() {
	@Override
	public void run() {
	previewPanel.updatePreview(panelId, uri);
	previewPanel.setDisplay(panelId);
	descriptionArea.setText(description);
	}
	});
	cleanUp(oldIFiles);
	}

	private int getPreviewSize() {
	int toReturn = DEFAULT_PREVIEW_SIZE;
	String value = previewSizeArea.getText();
	try {
	toReturn = Integer.parseInt(value);
	} catch (Exception ex) {
	toReturn = DEFAULT_PREVIEW_SIZE;
	updatePreviewSizeValue(toReturn);
	}
	return toReturn;
	}

	private void updatePreviewSizeValue(final int value) {
	Displays.ensureInDisplayThread(new Runnable() {
	@Override
	public void run() {
	previewSizeArea.setText(Integer.toString(value));
	}
	});
	}

	private void generatePreview(final OutputFormat outputFormat, final String reportId, final ITestRunReport report) throws URISyntaxException, OseeCoreException {
	String urlRequest = HttpReportRequest.getUrl(reportId, outputFormat.name(), "local", getPreviewSize());
	String fileName = OutputFactory.getOutputFilename(outputFormat, reportId);
	switch (outputFormat) {
	case HTML:
	updatePanel(asPanelEnum(outputFormat), new URI(urlRequest), report.getDescription(), filesToDelete);
	break;
	default:
	remoteFileToLocal(outputFormat, urlRequest, fileName, report);
	break;
	}
	}

	private void remoteFileToLocal(final OutputFormat outputFormat, final String urlRequest, final String fileName, final ITestRunReport report) {
	RemoteResourceRequestJob requestJob = new RemoteResourceRequestJob(urlRequest, fileName);
	requestJob.addJobChangeListener(new PreviewUpdateJobChangeListener(report, outputFormat));
	requestJob.getDownloadedFile();
	requestJob.schedule();
	}

	private final class SelectionChangedListener implements ISelectionChangedListener {
	@Override
	@SuppressWarnings("unchecked")
	public void selectionChanged(SelectionChangedEvent event) {
	IStructuredSelection selection = listSelectionPanel.getSelection();
	if (selection != null) {
	Pair<String, String> item = (Pair<String, String>) selection.getFirstElement();
	if (item != null) {
	ITestRunReport report = ExtensionDefinedReports.getInstance().getReportGenerator(item.getFirst());
	if (report != null) {
	selectedReportId = item.getFirst();
	try {
	generatePreview(selectedReportFormat, selectedReportId, report);
	} catch (Exception ex) {
	OseeLog.log(OteUiDefinePlugin.class, Level.SEVERE, ex);
	}
	}
	}
	}
	}
	}

	private final class ListLabelProvider extends LabelProvider {

	@SuppressWarnings("unchecked")
	@Override
	public Image getImage(Object element) {
	Image toReturn = null;
	if (element instanceof Pair) {
	toReturn = ExtensionDefinedReports.getInstance().getImage(((Pair<String, String>) element).getFirst());
	}
	return toReturn;
	}

	@SuppressWarnings("unchecked")
	@Override
	public String getText(Object element) {
	if (element instanceof Pair) {
	return ((Pair<String, String>) element).getSecond();
	}
	return super.getText(element);
	}
	}

	private final class PreviewUpdateJobChangeListener extends JobChangeAdapter {
	private final ITestRunReport report;
	private final OutputFormat format;

	private PreviewUpdateJobChangeListener(ITestRunReport report, OutputFormat format) {
	this.report = report;
	this.format = format;
	}

	@Override
	public void done(IJobChangeEvent event) {
	IStatus status = event.getResult();
	if (status.equals(Status.OK_STATUS) \|\| status.getCode() == IStatus.OK) {
	IFile iFile = ((RemoteResourceRequestJob) event.getJob()).getDownloadedFile();
	if (iFile != null) {
	updatePanel(asPanelEnum(format), iFile.getLocationURI(), report.getDescription(), filesToDelete);
	filesToDelete.add(iFile);
	}
	}
	}
	}

	private void cleanUp(final List<IFile> iFiles) {
	Displays.ensureInDisplayThread(new Runnable() {
	@Override
	public void run() {
	for (IFile iFile : iFiles) {
	if (iFile != null && iFile.exists()) {
	try {
	iFile.delete(true, new NullProgressMonitor());
	filesToDelete.remove(iFile);
	} catch (CoreException ex) {
	// Do Nothing
	}
	}
	}
	}
	});
	}
	}