@Override
public void actionPerformed(final AnActionEvent e) {
final PsiFile psiFile = LangDataKeys.PSI_FILE.getData(e.getDataContext());
if (!(psiFile instanceof DartFile)) {
return;
}
final VirtualFile virtualFile = DartResolveUtil.getRealVirtualFile(psiFile);
if (virtualFile == null) {
return;
}
final DartSettings settings = DartSettingsUtil.getSettings();
final VirtualFile dart2js = settings.getDart2JS();
if (dart2js == null) {
Messages.showOkCancelDialog(
e.getProject(),
DartBundle.message("dart.sdk.bad.dart2js.path", settings.getDart2JSUrl()),
DartBundle.message("dart.warning"),
icons.DartIcons.Dart_16);
return;
}
final String jsFilePath = virtualFile.getPath() + ".js";
final Dart2JSSettingsDialog dialog =
new Dart2JSSettingsDialog(psiFile.getProject(), jsFilePath);
dialog.show();
if (!dialog.isOK()) {
return;
}
new Task.Backgroundable(psiFile.getProject(), "dart2js", true) {
public void run(@NotNull ProgressIndicator indicator) {
indicator.setText("Running dart2js...");
indicator.setFraction(0.0);
final GeneralCommandLine command = new GeneralCommandLine();
command.setExePath(dart2js.getPath());
if (dialog.isCheckedMode()) {
command.addParameter("--checked");
}
if (dialog.isMinify()) {
command.addParameter("--minify");
}
command.addParameter("--out=" + dialog.getOutputPath());
command.addParameter(virtualFile.getPath());
// save on disk
ApplicationManager.getApplication()
.invokeAndWait(
new Runnable() {
@Override
public void run() {
FileDocumentManager.getInstance().saveAllDocuments();
}
},
ModalityState.defaultModalityState());
try {
final String output = ScriptRunnerUtil.getProcessOutput(command);
ProgressManager.progress("");
LOG.debug(output);
boolean error = !output.isEmpty();
if (error) {
Notifications.Bus.notify(
new Notification(
e.getPresentation().getText(),
DartBundle.message("dart2js.title"),
DartBundle.message("dart2js.js.file.creation.error", output),
NotificationType.ERROR));
return;
}
Notifications.Bus.notify(
new Notification(
e.getPresentation().getText(),
DartBundle.message("dart2js.title"),
DartBundle.message("dart2js.js.file.created", jsFilePath),
NotificationType.INFORMATION));
final String parentDir = VfsUtil.getParentDir(dialog.getOutputPath());
assert parentDir != null;
final VirtualFile outputParentVirtualFile =
VirtualFileManager.getInstance().findFileByUrl(VfsUtilCore.pathToUrl(parentDir));
if (outputParentVirtualFile != null) {
outputParentVirtualFile.refresh(true, false);
}
} catch (ExecutionException ex) {
LOG.error(ex);
Notifications.Bus.notify(
new Notification(
e.getPresentation().getText(),
DartBundle.message("dart2js.title"),
DartBundle.message("dart2js.js.file.creation.error", ex.getMessage()),
NotificationType.ERROR));
}
indicator.setFraction(1.0);
}
}.setCancelText("Stop").queue();
}
