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];
}
}
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);
}
