Beispiel #1
0
public class StartupJob extends Job {

  private static final boolean DEBUG_CHECK_OPEN_FILE =
      CathyPlugin.getDefault().isDebugging("/debug/checkopenfile"); // $NON-NLS-1$

  private final IWorkbench workbench;

  public StartupJob(IWorkbench workbench, boolean showProgress) {
    super(WorkbenchMessages.StartupJob_jobName);
    this.workbench = workbench;
    setUser(showProgress);
    setSystem(!showProgress);
  }

  protected IStatus run(IProgressMonitor monitor) {
    monitor.beginTask(null, 3);
    doStartup(monitor);
    Display display = workbench.getDisplay();
    if (display != null && !display.isDisposed()) {
      display.asyncExec(
          new Runnable() {
            public void run() {
              System.setProperty(
                  "org.xmind.cathy.app.status", "workbenchReady"); // $NON-NLS-1$ //$NON-NLS-2$
            }
          });
    }
    monitor.done();
    return Status.OK_STATUS;
  }

  protected void doStartup(IProgressMonitor monitor) {
    checkAndRecoverFiles(monitor);

    if (monitor.isCanceled()) return;

    if (DEBUG_CHECK_OPEN_FILE) {
      checkAndOpenFiles(monitor);
    } else {
      // delete file paths which need to open from command line
      Log openFile = Log.get(Log.OPENING);
      if (openFile.exists()) openFile.delete();
    }

    if (monitor.isCanceled()) return;
    waitForInitialFilesLoaded(monitor);

    if (monitor.isCanceled()) return;
    openStartupMap(monitor);
  }

  /**
   * Wait for a short while before initial files are loaded. On Mac OS X, files opened by double
   * clicking or 'open' command are passed to Eclipse RCP via <code>SWT.OpenDocument</code> event
   * which comes a slight later than workbench startup.
   *
   * @param monitor
   */
  protected void waitForInitialFilesLoaded(IProgressMonitor monitor) {
    try {
      Thread.sleep(800);
    } catch (InterruptedException e) {
      monitor.setCanceled(true);
    }
  }

  protected void openStartupMap(IProgressMonitor monitor) {
    if (!hasOpenedEditors()) {
      int action = CathyPlugin.getDefault().getPreferenceStore().getInt(CathyPlugin.STARTUP_ACTION);
      if (action == CathyPlugin.STARTUP_ACTION_HOME) {
        monitor.subTask(WorkbenchMessages.StartupJob_OpenHomeMap);
        SafeRunner.run(
            new SafeRunnable() {
              public void run() throws Exception {
                workbench
                    .getDisplay()
                    .syncExec(
                        new Runnable() {
                          public void run() {
                            IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
                            if (window != null) {
                              final IWorkbenchPage page = window.getActivePage();
                              Shell shell = window.getShell();
                              if (page != null) {
                                OpenHomeMapAction.openHomeMap(shell, page);
                              }
                            }
                          }
                        });
              }
            });
      } else if (action == CathyPlugin.STARTUP_ACTION_BLANK) {
        monitor.subTask(WorkbenchMessages.StartupJob_OpenBlankMap);
        openBlankMap();
      } else if (action == CathyPlugin.STARTUP_ACTION_LAST) {
        IPath editorStatusPath =
            WorkbenchPlugin.getDefault()
                .getDataLocation()
                .append("XMind_Editors.xml"); // $NON-NLS-1$
        // open unclosed editors in the last session.
        final File stateFile = editorStatusPath.toFile();
        if (stateFile.exists())
          workbench
              .getDisplay()
              .syncExec(
                  new Runnable() {
                    public void run() {
                      SafeRunner.run(
                          new SafeRunnable() {
                            public void run() throws Exception {
                              IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
                              if (window != null) {
                                IWorkbenchPage page = window.getActivePage();
                                if (page != null) {
                                  openUnclosedMapLastSession(stateFile, page);
                                }
                              }
                            }
                          });
                    }
                  });
      }

      if (!hasOpenedEditors()) {
        showStartupDialog();
      }
    }
    monitor.worked(1);
  }

  private void openUnclosedMapLastSession(File statusFile, final IWorkbenchPage page)
      throws FileNotFoundException, UnsupportedEncodingException, WorkbenchException, CoreException,
          PartInitException {
    FileInputStream input = new FileInputStream(statusFile);
    BufferedReader reader =
        new BufferedReader(new InputStreamReader(input, "utf-8")); // $NON-NLS-1$
    IMemento memento = XMLMemento.createReadRoot(reader);
    IMemento childMem = memento.getChild(IWorkbenchConstants.TAG_EDITORS);
    //        ((WorkbenchPage) page).getEditorManager().restoreState(childMem);
    IMemento[] childrenEditor = childMem.getChildren("editor"); // $NON-NLS-1$
    IEditorPart activeEditorPart = null;
    for (IMemento childEditor : childrenEditor) {
      IMemento childInput = childEditor.getChild("input"); // $NON-NLS-1$
      String path = childInput.getString("path"); // $NON-NLS-1$
      if (path != null) {
        IEditorInput editorInput = MME.createFileEditorInput(path);
        IEditorPart editorPart = page.openEditor(editorInput, MindMapUI.MINDMAP_EDITOR_ID);
        if ("true".equals(childEditor.getString("activePart"))) { // $NON-NLS-1$ //$NON-NLS-2$
          activeEditorPart = editorPart;
        }
      }
    }
    if (activeEditorPart != null) {
      page.activate(activeEditorPart);
    }
  }

  private void showStartupDialog() {
    workbench
        .getDisplay()
        .syncExec(
            new Runnable() {
              public void run() {
                IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
                if (window != null) {
                  NewWorkbookEditor.showIn(window);
                  //                    NewWorkbookWizardDialog.openWizard(window, true);
                }
              }
            });
  }

  private boolean hasOpenedEditors() {
    final boolean[] ret = new boolean[1];
    ret[0] = false;
    workbench
        .getDisplay()
        .syncExec(
            new Runnable() {
              public void run() {
                for (IWorkbenchWindow window : workbench.getWorkbenchWindows()) {
                  IWorkbenchPage page = window.getActivePage();
                  if (page != null) {
                    if (page.getEditorReferences().length > 0) {
                      ret[0] = true;
                      return;
                    }
                  }
                }
              }
            });
    return ret[0];
  }

  /**
   * Check and recover files opened in the last workbench session. This method consumes 2 ticks from
   * the given progress monitor.
   *
   * @param monitor
   */
  protected void checkAndRecoverFiles(IProgressMonitor monitor) {
    Job subJob = new CheckRecoverFilesJob(workbench);
    subJob.setUser(isUser());
    subJob.setSystem(isSystem());
    subJob.setProgressGroup(monitor, 1);
    subJob.schedule();
    try {
      subJob.join();
    } catch (InterruptedException e) {
    }
  }

  protected void checkAndOpenFiles(IProgressMonitor monitor) {
    Job subJob = new CheckOpenFilesJob(workbench);
    subJob.setRule(Log.get(Log.OPENING));
    subJob.setUser(isUser());
    subJob.setSystem(isSystem());
    subJob.setProgressGroup(monitor, 1);
    subJob.schedule();
    try {
      subJob.join();
    } catch (InterruptedException e) {
    }
  }

  private IEditorPart openBlankMap() {
    return openEditor(MME.createNonExistingEditorInput());
  }

  private IEditorPart openEditor(final IEditorInput editorInput) {
    final IEditorPart[] editor = new IEditorPart[1];
    workbench
        .getDisplay()
        .syncExec(
            new Runnable() {
              public void run() {
                IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
                if (window != null) {
                  final IWorkbenchPage page = window.getActivePage();
                  if (page != null) {
                    SafeRunner.run(
                        new SafeRunnable() {
                          public void run() throws Exception {
                            editor[0] = page.openEditor(editorInput, MindMapUI.MINDMAP_EDITOR_ID);
                          }
                        });
                  }
                }
              }
            });
    return editor[0];
  }
}
Beispiel #2
0
  protected void openStartupMap(IProgressMonitor monitor) {
    if (!hasOpenedEditors()) {
      int action = CathyPlugin.getDefault().getPreferenceStore().getInt(CathyPlugin.STARTUP_ACTION);
      if (action == CathyPlugin.STARTUP_ACTION_HOME) {
        monitor.subTask(WorkbenchMessages.StartupJob_OpenHomeMap);
        SafeRunner.run(
            new SafeRunnable() {
              public void run() throws Exception {
                workbench
                    .getDisplay()
                    .syncExec(
                        new Runnable() {
                          public void run() {
                            IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
                            if (window != null) {
                              final IWorkbenchPage page = window.getActivePage();
                              Shell shell = window.getShell();
                              if (page != null) {
                                OpenHomeMapAction.openHomeMap(shell, page);
                              }
                            }
                          }
                        });
              }
            });
      } else if (action == CathyPlugin.STARTUP_ACTION_BLANK) {
        monitor.subTask(WorkbenchMessages.StartupJob_OpenBlankMap);
        openBlankMap();
      } else if (action == CathyPlugin.STARTUP_ACTION_LAST) {
        IPath editorStatusPath =
            WorkbenchPlugin.getDefault()
                .getDataLocation()
                .append("XMind_Editors.xml"); // $NON-NLS-1$
        // open unclosed editors in the last session.
        final File stateFile = editorStatusPath.toFile();
        if (stateFile.exists())
          workbench
              .getDisplay()
              .syncExec(
                  new Runnable() {
                    public void run() {
                      SafeRunner.run(
                          new SafeRunnable() {
                            public void run() throws Exception {
                              IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
                              if (window != null) {
                                IWorkbenchPage page = window.getActivePage();
                                if (page != null) {
                                  openUnclosedMapLastSession(stateFile, page);
                                }
                              }
                            }
                          });
                    }
                  });
      }

      if (!hasOpenedEditors()) {
        showStartupDialog();
      }
    }
    monitor.worked(1);
  }