@Override
public Object execute(final ExecutionEvent event) throws ExecutionException {
ToolProcess process = fProcess;
if (process == null) {
final IWorkbenchPage page = UIAccess.getActiveWorkbenchPage(false);
process = NicoUI.getToolRegistry().getActiveToolSession(page).getProcess();
}
if (!NicoUITools.isToolReady(RTool.TYPE, RTool.R_DATA_FEATURESET_ID, process)) {
return null;
}
process.getQueue().add(new REnvIndexAutoUpdater.UpdateRunnable(fCompletely));
return null;
}
@Override
protected void killTool(final IProgressMonitor monitor) {
fRjs.setClosed(true);
final ToolProcess consoleProcess = getTool();
// TODO: kill remote command?
final IProcess[] processes = consoleProcess.getLaunch().getProcesses();
for (int i = 0; i < processes.length; i++) {
if (processes[i] != consoleProcess && !processes[i].isTerminated()) {
try {
processes[i].terminate();
} catch (final Exception e) {
}
}
}
}
private void handleTerminated(final ToolProcess tool) {
synchronized (this) {
if (fCurrentTool == tool) {
if (DEBUG) {
System.out.println("[tool source] terminated:" + (tool != null ? tool.getLabel() : "-"));
}
fireSourceChanged(ISources.WORKBENCH, ACTIVE_TOOL_NAME, tool);
}
}
}
private void handleActivated(final ToolProcess tool) {
synchronized (this) {
if (fCurrentTool == tool || (fCurrentTool == null && tool == null)) {
return;
}
fCurrentTool = tool;
}
if (DEBUG) {
System.out.println("[tool source] changed:" + (tool != null ? tool.getLabel() : "-"));
}
final Object value = (tool != null) ? tool : IEvaluationContext.UNDEFINED_VARIABLE;
fireSourceChanged(ISources.WORKBENCH, ACTIVE_TOOL_NAME, value);
}
public SelectFileDialog(
final Shell shell, final ToolProcess tool, final String message, final boolean newFile) {
super(shell);
setTitle(message);
setMessage(message);
fTool = tool;
fMode =
newFile
? (ResourceInputComposite.MODE_FILE | ResourceInputComposite.MODE_SAVE)
: (ResourceInputComposite.MODE_FILE | ResourceInputComposite.MODE_OPEN);
fHistoryId =
"statet:" + fTool.getMainType() + ":location.commonfile"; // $NON-NLS-1$ //$NON-NLS-2$
}
protected void addBindings(final DatabindingSupport db) {
final IFileStore current = fTool.getWorkspaceData().getWorkspaceDir();
String dir = ""; // $NON-NLS-1$
if (current != null) {
final IPath path = URIUtil.toPath(current.toURI());
if (path != null) {
dir = path.toOSString();
}
}
fNewLocationString = new WritableValue(dir, String.class);
db.getContext()
.bindValue(
fLocationGroup.getObservable(),
fNewLocationString,
new UpdateValueStrategy().setAfterGetValidator(fLocationGroup.getValidator()),
null);
}
@Override
public boolean performFinish() {
fPage.saveSettings();
try {
final History history = fProcess.getHistory();
final Object file = fPage.getFile();
final String charset = fPage.fEncoding;
assert (history != null);
assert (file != null);
assert (charset != null);
getContainer()
.run(
true,
true,
new IRunnableWithProgress() {
@Override
public void run(final IProgressMonitor monitor) throws InvocationTargetException {
final IStatus status = history.load(file, charset, false, monitor);
if (status.getSeverity() == IStatus.ERROR) {
throw new InvocationTargetException(new CoreException(status));
}
}
});
return true;
} catch (final OperationCanceledException e) {
return false;
} catch (final Exception e) {
if (e instanceof InvocationTargetException) {
final Throwable cause = ((InvocationTargetException) e).getTargetException();
if (cause instanceof CoreException) {
StatusManager.getManager()
.handle(((CoreException) cause).getStatus(), StatusManager.LOG | StatusManager.SHOW);
return false;
}
}
NicoUIPlugin.logError(
NicoUIPlugin.INTERNAL_ERROR,
"Error of unexpected type occured, when performing load history.",
e); //$NON-NLS-1$
return false;
}
}
