private boolean isValidSelectedFile() {
if (selectedFile == null) {
return false;
}
if (!DartCore.isDartLikeFileName(selectedFile.getName())) {
return false;
}
DartElement element = DartCore.create(selectedFile);
if (element instanceof CompilationUnit) {
CompilationUnit cu = (CompilationUnit) element;
DartLibrary lib = cu.getLibrary();
if (lib instanceof DartLibraryImpl) {
DartLibraryImpl impl = (DartLibraryImpl) lib;
return impl.hasMain() && !impl.isBrowserApplication();
}
}
return false;
}
@Override
protected List<IFile> getSelectedResources() {
@SuppressWarnings("unchecked")
List<Object> res = super.getSelectedResources();
ArrayList<IFile> resources = new ArrayList<IFile>();
for (Object r : res) {
if (r instanceof IFile && DartCore.isDartLikeFileName(((IResource) r).getName())) {
resources.add((IFile) r);
}
}
return resources;
}
private void checkName(String name) {
fileCount++;
if (DartCore.isDartLikeFileName(name)) {
dartCount++;
}
}