ModuleSearchHelperEclair.java

package com.qubling.sidekick.ui.module;

import android.content.Context;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.ImageButton;

import com.qubling.sidekick.R;

public class ModuleSearchHelperEclair extends ModuleSearchHelper {
    private boolean searchRunning = false;

	public ModuleSearchHelperEclair(SearchableActivity activity) {
		super(activity);
	}

	@Override
	public void onCreate(Bundle state) {

        final EditText queryText = (EditText) getActivity().findViewById(R.id.text_search);

        final ImageButton searchButton = (ImageButton) getActivity().findViewById(R.id.button_search);
        if (searchButton != null) {
            searchButton.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View searchButton) {
    
                        // Hide the screen keyboard
                        InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
                        imm.hideSoftInputFromWindow(searchButton.getWindowToken(), 0);
    
                        getActivity().doNewSearch(queryText.getText().toString());
                }
            });

            queryText.setOnKeyListener(new View.OnKeyListener() {
    
                @Override
                public boolean onKey(View v, int keyCode, KeyEvent event) {
    
                    // Support KEYCODE_NUMPAD_ENTER added in API 11
                    int KEYCODE_NUMPAD_ENTER = KeyEvent.KEYCODE_UNKNOWN;
                    try {
                        KEYCODE_NUMPAD_ENTER = KeyEvent.class.getField("KEYCODE_NUMPAD_ENTER").getInt(null);
                    }
                    catch (Throwable t) {
                        // ignore
                    }
    
                    if (keyCode == KeyEvent.KEYCODE_ENTER || keyCode == KEYCODE_NUMPAD_ENTER) {
                        if (!searchRunning)
                            searchButton.performClick();
                        return true;
                    }
    
                    return false;
                }
            });
        }
	}

	@Override
	public Boolean onSearchRequested() {
		EditText queryText = (EditText) getActivity().findViewById(R.id.text_search);
		queryText.requestFocus();
		return true;
	}
}