package org.testng.eclipse.ui;
import java.text.DateFormat;
import java.util.Date;
import java.util.LinkedList;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.ActionContributionItem;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuCreator;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
/**
* Action that displays the test run history. It can:
* <ul>
* <li>open up a menu showing all the test runs with an icon displaying their
* result</li>
* <li>show the test run for which results are displayed</li>
* <li>allow to select one test run to display its results</li>
* </ul>
*/
public class RunHistoryAction extends Action implements IMenuCreator {
private TestRunnerViewPart testRunnerViewPart;
private Menu fMenu;
private LinkedList<SuiteRunInfo> runs = new LinkedList<SuiteRunInfo>();
private SuiteRunInfo currentlyDisplayedRun;
public RunHistoryAction(TestRunnerViewPart testRunnerViewPart) {
super("", IAction.AS_DROP_DOWN_MENU);
this.testRunnerViewPart = testRunnerViewPart;
setToolTipText("Test Run History...");
setMenuCreator(this);
}
public void dispose() {
if (fMenu != null) {
fMenu.dispose();
fMenu = null;
}
}
public Menu getMenu(Menu parent) {
return null;
}
public Menu getMenu(Control parent) {
if (fMenu != null) {
fMenu.dispose();
}
fMenu = new Menu(parent);
for (final SuiteRunInfo run : runs) {
Action filterAction = new Action(getText(run)) {
@Override
public void run() {
currentlyDisplayedRun = run;
testRunnerViewPart.reset(run);
}
};
addActionToMenu(fMenu, filterAction, ImagesUtil.getImage(run.getStatus()));
}
new MenuItem(fMenu, SWT.SEPARATOR);
addActionToMenu(fMenu, new Action("Clear History") {
@Override
public void run() {
runs.clear();
currentlyDisplayedRun = null;
testRunnerViewPart.reset();
}
}, null);
return fMenu;
}
private String getText(SuiteRunInfo run) {
String prefix = "";
if (this.currentlyDisplayedRun == run) {
prefix = "\u26ab "; // put a bullet in front
}
final Date date = new Date(run.getStartTime());
final String dateStr = DateFormat.getDateTimeInstance().format(date);
final ILaunch launch = run.getLaunch();
if (launch != null) {
return prefix + launch.getLaunchConfiguration().getName() + " ("
+ dateStr + ")";
}
return prefix + "(" + dateStr + ")";
}
protected void addActionToMenu(Menu parent, Action action, Image image) {
final ActionContributionItem item = new ActionContributionItem(action);
item.fill(parent, -1);
final MenuItem menuItem = (MenuItem) item.getWidget();
if (image != null) {
menuItem.setImage(image);
}
}
public void add(SuiteRunInfo run) {
this.runs.addFirst(run);
// limit the number of displayed runs
if (this.runs.size() > 20) {
this.runs.removeLast();
}
this.currentlyDisplayedRun = run;
}
}