FolderEditText.java

/*
 * Copyright (C) 2013 Fairphone Project
 *
 * 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 org.fairphone.launcher;

import android.content.Context;
import android.util.AttributeSet;
import android.view.KeyEvent;
import android.widget.EditText;

public class FolderEditText extends EditText {

    private Folder mFolder;

    public FolderEditText(Context context) {
        super(context);
    }

    public FolderEditText(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public FolderEditText(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }

    public void setFolder(Folder folder) {
        mFolder = folder;
    }

    @Override
    public boolean onKeyPreIme(int keyCode, KeyEvent event) {
        // Catch the back button on the soft keyboard so that we can just close the activity
        if (event.getKeyCode() == android.view.KeyEvent.KEYCODE_BACK) {
            mFolder.doneEditingFolderName(true);
        }
        return super.onKeyPreIme(keyCode, event);
    }
}