public void openDeclaration() {
EditorPartPresenter activeEditor = editorAgent.getActiveEditor();
if (activeEditor == null) {
return;
}
if (!(activeEditor instanceof EmbeddedTextEditorPresenter)) {
Log.error(getClass(), "Open Declaration support only EmbeddedTextEditorPresenter as editor");
return;
}
EmbeddedTextEditorPresenter editor = ((EmbeddedTextEditorPresenter) activeEditor);
int offset = editor.getCursorOffset();
final VirtualFile file = editor.getEditorInput().getFile();
Unmarshallable<OpenDeclarationDescriptor> unmarshaller =
factory.newUnmarshaller(OpenDeclarationDescriptor.class);
navigationService.findDeclaration(
file.getProject().getProjectConfig().getPath(),
JavaSourceFolderUtil.getFQNForFile(file),
offset,
new AsyncRequestCallback<OpenDeclarationDescriptor>(unmarshaller) {
@Override
protected void onSuccess(OpenDeclarationDescriptor result) {
if (result != null) {
handleDescriptor(result);
}
}
@Override
protected void onFailure(Throwable exception) {
Log.error(OpenDeclarationFinder.class, exception);
}
});
}
