private static int lastIndexOfProperItemIn(LibraryDescriptor[] descriptors) {
int result = -1;
for (LibraryDescriptor descriptor : descriptors) {
if (descriptor.data().get().problem().isDefined()) break;
result++;
}
return result;
}
public LibraryDescriptor findLibraryDescriptorFor(LibraryId id) {
DefaultComboBoxModel model = (DefaultComboBoxModel) myCompilerLibrary.getModel();
for (int i = 0; i < model.getSize(); i++) {
LibraryDescriptor entry = (LibraryDescriptor) model.getElementAt(i);
if (entry != null && entry.id().equals(id)) {
return entry;
}
}
return null;
}
private static ValidationResult checkCompilerLibrary(LibraryDescriptor descriptor) {
if (descriptor == null || descriptor.data().isEmpty()) return ValidationResult.OK;
String libraryName = "Compiler library";
CompilerLibraryData compilerLibraryData = (CompilerLibraryData) descriptor.data().get();
Option<String> compilerLibraryProblem = compilerLibraryData.problem();
if (compilerLibraryProblem.isDefined())
return new ValidationResult(libraryName + ": " + compilerLibraryProblem.get());
return ValidationResult.OK;
}
private void updateLibrariesList() {
LibraryId id = getCompilerLibraryId();
LibraryDescriptor[] items =
(LibraryDescriptor[]) LibraryDescriptor.compilersFor(myEditorContext.getProject());
DefaultComboBoxModel model = new DefaultComboBoxModel(items);
model.insertElementAt(null, 0);
myCompilerLibrary.setModel(model);
myLibraryRenderer.setPrefixLength(lastIndexOfProperItemIn(items) + 1);
setCompilerLibraryById(id);
}
public void setCompilerLibraryById(LibraryId id) {
if (id.isEmpty()) {
// myCompilerLibrary.addItem(null);
myCompilerLibrary.setSelectedItem(null);
} else {
LibraryDescriptor descriptor = findLibraryDescriptorFor(id);
if (descriptor == null) {
LibraryDescriptor newId = LibraryDescriptor.createFor(id);
myCompilerLibrary.addItem(newId);
myCompilerLibrary.setSelectedItem(newId);
} else {
myCompilerLibrary.setSelectedItem(descriptor);
}
}
}
private LibraryId getCompilerLibraryId() {
LibraryDescriptor descriptor = (LibraryDescriptor) myCompilerLibrary.getSelectedItem();
return descriptor == null ? LibraryId.empty() : descriptor.id();
}