| // AnalysisViewer.java |
| package org.eclipse.stem.util.analysis.views; |
| |
| /******************************************************************************* |
| * Copyright (c) 2007,2008 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.stem.ui.views.geographic.map.MapControl; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.DisposeEvent; |
| import org.eclipse.swt.events.DisposeListener; |
| import org.eclipse.swt.layout.FillLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| |
| /** |
| * This class presents "views" of the running simulations. |
| */ |
| public class AnalysisViewer extends Viewer { |
| |
| |
| |
| private static final String URI_PREFIX = "/resources/data/scenario/disease/"; |
| |
| |
| |
| /** |
| * This is the top-level control of the viewer. It contains the |
| * {@link MapControl}s that display the current state of the |
| * {@link org.eclipse.stem.jobs.simulation.Simulation}s. |
| */ |
| final Composite composite; |
| |
| |
| |
| |
| /** |
| * This factory is used to create instances of {@link AnalysisControl} in the |
| * method {@link #populateView()} |
| */ |
| private final AnalysisControlFactory acf; |
| |
| /** |
| * @param parent |
| * the SWT parent of the control that makes up the viewer |
| * @param acf |
| * the factory that creates instance of {@link AnalysisControl} |
| */ |
| public AnalysisViewer(final Composite parent, final AnalysisControlFactory acf) { |
| |
| composite = new Composite(parent, SWT.NONE); |
| final FillLayout compositeLayout = new FillLayout(SWT.HORIZONTAL); |
| composite.setLayout(compositeLayout); |
| |
| // Remember the factory that we'll use to create instances of |
| // AnalysisControl |
| this.acf = acf; |
| refresh(); |
| composite.pack(); |
| |
| } // AnalysisViewer |
| |
| /** |
| * @see org.eclipse.jface.viewers.Viewer#getControl() |
| */ |
| @Override |
| public Control getControl() { |
| return composite; |
| } // getControl |
| |
| |
| |
| /** |
| * @see org.eclipse.jface.viewers.Viewer#refresh() |
| */ |
| @Override |
| public void refresh() { |
| populateView(); |
| } // refresh |
| |
| |
| |
| |
| /** |
| * Create and dispose of MapControls as necessary to display the selected |
| * Simulations. |
| */ |
| private void populateView() { |
| |
| |
| // problem here when we start up |
| // Are we done? |
| if (composite.isDisposed()) { |
| // Yes |
| return; |
| } // if |
| |
| String directory = "data directory here"; |
| final AnalysisControl analysisControl = acf.create( |
| composite, |
| directory); |
| |
| analysisControl.addDisposeListener(new DisposeListener() { |
| /** |
| * @see org.eclipse.swt.events.DisposeListener#widgetDisposed(org.eclipse.swt.events.DisposeEvent) |
| */ |
| public void widgetDisposed(@SuppressWarnings("unused") |
| final DisposeEvent e) { |
| composite.layout(true, true); |
| composite.redraw(); |
| } |
| }); |
| |
| composite.layout(true, true); |
| composite.redraw(); |
| } // populateView |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| /** |
| * Removes whitespace, ',', '.', etc. |
| * @param s |
| * @return a filtered string |
| */ |
| public static String nameFilter (String s) { |
| String s1 = s.trim(); |
| s1 = s1.replace('"',' '); |
| s1 = s1.replaceAll(" ",""); |
| s1 = s1.replace(',','_'); |
| s1 = s1.replace('.','_'); |
| s1 = s1.replaceAll("_",""); |
| s = s1; |
| |
| return s; |
| } |
| |
| |
| |
| |
| |
| /** |
| * filters the location id prefix from the beginning of |
| * a nodes ID for generation of a file name |
| * @param unfiltered |
| * @return the filtered file name using location id. |
| */ |
| public static String filterFilename(String unfiltered) { |
| int last = unfiltered.indexOf(URI_PREFIX); |
| if (last >=0) { |
| last += URI_PREFIX.length(); |
| return unfiltered.substring(last, unfiltered.length()); |
| } |
| return unfiltered; |
| |
| |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.Viewer#getInput() |
| */ |
| @Override |
| public Object getInput() { |
| // not used |
| return null; |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.Viewer#setInput(java.lang.Object) |
| */ |
| @Override |
| public void setInput(@SuppressWarnings("unused") Object input) { |
| // not used |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.Viewer#setSelection(org.eclipse.jface.viewers.ISelection, boolean) |
| */ |
| @Override |
| public void setSelection(@SuppressWarnings("unused") ISelection selection, @SuppressWarnings("unused") boolean reveal) { |
| // not used |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.Viewer#getSelection() |
| */ |
| @Override |
| public ISelection getSelection() { |
| // not used |
| return null; |
| } |
| |
| |
| } // AnalysisViewer |