SearchTextBox.java

/*
 * SearchTextBox.java
 *
 * Copyright (C) 2005-2009 Tommi Laukkanen
 * http://www.substanceofcode.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.substanceofcode.twitter.views;

import com.substanceofcode.twitter.TwitterController;
import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Form;
import javax.microedition.lcdui.TextBox;
import javax.microedition.lcdui.TextField;

/**
 *
 * @author tommi
 */
public class SearchTextBox extends TextBox implements CommandListener {

    private Command searchCommand;
    private Command cancelCommand;

    public SearchTextBox() {
        super("Search", "", 140, TextField.ANY);
        searchCommand = new Command("Search", Command.OK, 1);
        addCommand(searchCommand);
        cancelCommand = new Command("Cancel", Command.CANCEL, 2);
        addCommand(cancelCommand);
        this.setCommandListener(this);
    }

    public void commandAction(Command cmd, Displayable disp) {
        TwitterController controller = TwitterController.getInstance();
        if(cmd==searchCommand) {
            String query = this.getString();
            controller.search( query );
        } else if(cmd==cancelCommand) {
            controller.showTimeline();
        }
    }

}