diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.releng.setup/src/org/eclipse/emf/cdo/releng/internal/setup/ui/ProgressLogDialog.java')
| -rw-r--r-- | plugins/org.eclipse.emf.cdo.releng.setup/src/org/eclipse/emf/cdo/releng/internal/setup/ui/ProgressLogDialog.java | 348 |
1 files changed, 348 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.releng.setup/src/org/eclipse/emf/cdo/releng/internal/setup/ui/ProgressLogDialog.java b/plugins/org.eclipse.emf.cdo.releng.setup/src/org/eclipse/emf/cdo/releng/internal/setup/ui/ProgressLogDialog.java new file mode 100644 index 0000000000..a157fba1e6 --- /dev/null +++ b/plugins/org.eclipse.emf.cdo.releng.setup/src/org/eclipse/emf/cdo/releng/internal/setup/ui/ProgressLogDialog.java @@ -0,0 +1,348 @@ +/* + * Copyright (c) 2013 Eike Stepper (Berlin, Germany) 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: + * Eike Stepper - initial API and implementation + */ +package org.eclipse.emf.cdo.releng.internal.setup.ui; + +import org.eclipse.emf.cdo.releng.internal.setup.Activator; +import org.eclipse.emf.cdo.releng.internal.setup.SetupTaskPerformer; +import org.eclipse.emf.cdo.releng.setup.util.log.ProgressLog; +import org.eclipse.emf.cdo.releng.setup.util.log.ProgressLogProvider; +import org.eclipse.emf.cdo.releng.setup.util.log.ProgressLogRunnable; + +import org.eclipse.net4j.util.io.IOUtil; + +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.OperationCanceledException; +import org.eclipse.core.runtime.Status; +import org.eclipse.core.runtime.jobs.Job; +import org.eclipse.jface.dialogs.IDialogConstants; +import org.eclipse.jface.dialogs.TitleAreaDialog; +import org.eclipse.swt.SWT; +import org.eclipse.swt.SWTException; +import org.eclipse.swt.events.SelectionAdapter; +import org.eclipse.swt.events.SelectionEvent; +import org.eclipse.swt.graphics.Point; +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.Display; +import org.eclipse.swt.widgets.Shell; +import org.eclipse.swt.widgets.Text; +import org.eclipse.ui.PlatformUI; +import org.eclipse.ui.internal.progress.ProgressManager; + +import java.io.File; +import java.io.FileNotFoundException; +import java.io.FileOutputStream; +import java.io.PrintStream; +import java.text.SimpleDateFormat; +import java.util.Date; + +public class ProgressLogDialog extends TitleAreaDialog implements ProgressLog +{ + public static final String TITLE = "Setup Development Environment"; + + private static final SimpleDateFormat TIME = new SimpleDateFormat("HH:mm:ss"); + + private static final SimpleDateFormat DATE_TIME = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); + + private PrintStream logStream; + + private Text text; + + private Button okButton; + + private Button cancelButton; + + private boolean cancelled; + + private String lastLine; + + private ProgressLogDialog(Shell parentShell, File logFile) + { + super(parentShell); + if (logFile != null) + { + try + { + logFile.getParentFile().mkdirs(); + logStream = new PrintStream(new FileOutputStream(logFile, true)); + } + catch (FileNotFoundException ex) + { + throw new RuntimeException(ex); + } + } + + setHelpAvailable(false); + setShellStyle(SWT.BORDER | SWT.MAX | SWT.RESIZE | SWT.TITLE | SWT.APPLICATION_MODAL); + } + + @Override + protected Control createDialogArea(Composite parent) + { + setMessage("Please wait until the setup process is finished and the OK button is enabled..."); + setTitleImage(ResourceManager.getPluginImage("org.eclipse.emf.cdo.releng.setup", "icons/install_wiz.gif")); + getShell().setText(TITLE); + setTitle(TITLE); + + Composite area = (Composite)super.createDialogArea(parent); + Composite container = new Composite(area, SWT.NONE); + GridLayout gl_container = new GridLayout(1, false); + gl_container.marginWidth = 10; + gl_container.marginHeight = 10; + container.setLayout(gl_container); + container.setLayoutData(new GridData(GridData.FILL_BOTH)); + + text = new Text(container, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.CANCEL | SWT.MULTI); + text.setFont(SWTResourceManager.getFont("Courier New", 10, SWT.NORMAL)); + text.setEditable(false); + text.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); + text.setBackground(SWTResourceManager.getColor(SWT.COLOR_WHITE)); + + return area; + } + + @Override + protected void createButtonsForButtonBar(Composite parent) + { + okButton = createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true); + okButton.setEnabled(false); + + cancelButton = createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false); + cancelButton.addSelectionListener(new SelectionAdapter() + { + @Override + public void widgetSelected(SelectionEvent e) + { + cancelled = true; + setFinished(); + } + }); + } + + @Override + public synchronized void create() + { + super.create(); + SetupTaskPerformer.setProgress(this); + ProgressManager oldProgressProvider = ProgressManager.getInstance(); + ProgressLogProvider newProgressLogProvider = new ProgressLogProvider(this, oldProgressProvider); + Job.getJobManager().setProgressProvider(newProgressLogProvider); + } + + @Override + public boolean close() + { + SetupTaskPerformer.setProgress(null); + + if (logStream != null) + { + logStream.println(); + logStream.println(); + logStream.println(); + logStream.println(); + IOUtil.closeSilent(logStream); + } + + return super.close(); + } + + /** + * Return the initial size of the dialog. + */ + @Override + protected Point getInitialSize() + { + return new Point(1000, 600); + } + + public boolean isCancelled() + { + return cancelled; + } + + public void log(String line) + { + if (isCancelled()) + { + throw new OperationCanceledException(); + } + + if (line == null || line.length() == 0 || Character.isLowerCase(line.charAt(0)) || line.equals("Updating") + || line.startsWith("Scanning Git") || line.startsWith("Re-indexing") || line.endsWith(" remaining.") + || line.startsWith("Calculating Decorations") || line.startsWith("Decorating") || line.startsWith("http://") + || line.startsWith("The user operation is waiting") || line.startsWith("Git repository changed") + || line.startsWith("Refreshing ") || line.startsWith("Opening ") || line.startsWith("Connecting project ") + || line.startsWith("Searching for associated repositories.") || line.startsWith("Preparing type ") + || line.startsWith("Loading project description") || line.startsWith("Generating cspec from PDE artifacts") + || line.startsWith("Reporting encoding changes") || line.startsWith("Saving") + || line.startsWith("Downloading software") || line.startsWith("Java indexing...")) + { + return; + } + + if (line.endsWith("/s)")) + { + int index = line.lastIndexOf(" ("); + if (index != -1) + { + line = line.substring(0, index); + } + } + + if (line.equals(lastLine)) + { + return; + } + + lastLine = line; + + final String message = line + "\n"; + final Date date = new Date(); + + if (logStream != null) + { + try + { + logStream.print("[" + DATE_TIME.format(date) + "] " + message); + logStream.flush(); + } + catch (Exception ex) + { + Activator.log(ex); + } + } + + asyncExec(new Runnable() + { + public void run() + { + try + { + text.append("[" + TIME.format(date) + "] " + message); + } + catch (Exception ex) + { + //$FALL-THROUGH$ + } + } + }); + } + + public void setFinished() + { + Job.getJobManager().setProgressProvider(ProgressManager.getInstance()); + + asyncExec(new Runnable() + { + public void run() + { + try + { + okButton.setEnabled(true); + cancelButton.setEnabled(false); + } + catch (Exception ex) + { + //$FALL-THROUGH$ + } + } + }); + } + + private void asyncExec(Runnable runnable) + { + try + { + getShell().getDisplay().asyncExec(runnable); + } + catch (NullPointerException ex) + { + //$FALL-THROUGH$ + } + catch (SWTException ex) + { + if (ex.code != SWT.ERROR_WIDGET_DISPOSED) + { + throw ex; + } + + //$FALL-THROUGH$ + } + } + + public static void run(Shell shell, File logFile, final String jobName, final ProgressLogRunnable runnable) + { + try + { + final boolean[] restart = { false }; + final ProgressLogDialog dialog = new ProgressLogDialog(shell, logFile); + Runnable jobRunnable = new Runnable() + { + public void run() + { + Job job = new Job(jobName) + { + @Override + protected IStatus run(IProgressMonitor monitor) + { + long start = System.currentTimeMillis(); + + try + { + dialog.log(jobName); + restart[0] = runnable.run(dialog); + } + catch (Exception ex) + { + Activator.log(ex); + dialog.log("An error occured: " + ex.getMessage()); + dialog.log("The Error Log contains more infos..."); + } + finally + { + long seconds = (System.currentTimeMillis() - start) / 1000; + dialog.log("Took " + seconds + " seconds."); + dialog.log("Press OK to close the dialog" + (restart[0] ? " and restart Eclipse" : "") + "..."); + dialog.setFinished(); + } + + return Status.OK_STATUS; + } + }; + + job.schedule(); + + if (dialog.open() == ProgressLogDialog.OK && restart[0]) + { + PlatformUI.getWorkbench().restart(); + } + } + }; + + if (Display.getCurrent() == shell.getDisplay()) + { + jobRunnable.run(); + } + else + { + shell.getDisplay().asyncExec(jobRunnable); + } + } + catch (Exception ex) + { + Activator.log(ex); + } + } +} |