Example usage for com.google.gwt.search.client SearchControlOptions add

Introduction

In this page you can find the example usage for com.google.gwt.search.client SearchControlOptions add.

Prototype

public void add(Search s) 

Source Link

Document

Add a Search to be executed by the SearchControl.

Usage

From source file:com.appspot.socialinquirer.client.activity.HomeActivity.java

License:Apache License

@Override
public void onQuestionsSearchPerformed(final String text) {
    GWT.runAsync(new RunAsyncCallback() {
        public void onFailure(Throwable caught) {
            Window.alert("Code download failed");
        }//from   w  w  w  .j  av a 2  s  .c  o m

        public void onSuccess() {
            SearchControlOptions options = new SearchControlOptions();

            WebSearch ws = new WebSearch();
            ws.setSiteRestriction("015203706368483719477:w4zebhpqxyu");
            options.add(ws);
            SearchControl searchControl = new SearchControl(options);
            searchControl.addSearchResultsHandler(new SearchResultsHandler() {

                @Override
                public void onSearchResults(SearchResultsEvent event) {
                    JsArray<? extends Result> results = event.getResults();
                    ArrayList<Question> questions = new ArrayList<Question>();
                    for (int i = 0; i < results.length(); i++) {
                        Result result = results.get(i);
                        if (result instanceof WebResult) {
                            Question question = createQuestion((WebResult) result);
                            question.setKey(getQuestionId(((WebResult) result).getUnescapedUrl()));
                            if (question.getKey() != null) {
                                questions.add(question);
                            }
                        }
                    }
                    homeView.setQuestions(questions);
                }

            });
            searchControl.execute(text);
        }
    });

}

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