michael@0: /* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: package org.mozilla.gecko.home;
michael@0: 
michael@0: import org.mozilla.gecko.R;
michael@0: 
michael@0: import android.content.Context;
michael@0: import android.util.AttributeSet;
michael@0: import android.widget.TextView;
michael@0: 
michael@0: public class BookmarkFolderView extends TextView {
michael@0:     private static final int[] STATE_OPEN = { R.attr.state_open };
michael@0: 
michael@0:     private boolean mIsOpen = false;
michael@0: 
michael@0:     public BookmarkFolderView(Context context) {
michael@0:         super(context);
michael@0:     }
michael@0: 
michael@0:     public BookmarkFolderView(Context context, AttributeSet attrs) {
michael@0:         super(context, attrs);
michael@0:     }
michael@0: 
michael@0:     public BookmarkFolderView(Context context, AttributeSet attrs, int defStyle) {
michael@0:         super(context, attrs, defStyle);
michael@0:     }
michael@0: 
michael@0:     @Override
michael@0:     public int[] onCreateDrawableState(int extraSpace) {
michael@0:         final int[] drawableState = super.onCreateDrawableState(extraSpace + 1);
michael@0: 
michael@0:         if (mIsOpen) {
michael@0:             mergeDrawableStates(drawableState, STATE_OPEN);
michael@0:         }
michael@0: 
michael@0:         return drawableState;
michael@0:     }
michael@0: 
michael@0:     public void open() {
michael@0:         if (!mIsOpen) {
michael@0:             mIsOpen = true;
michael@0:             refreshDrawableState();
michael@0:         }
michael@0:     }
michael@0: 
michael@0:     public void close() {
michael@0:         if (mIsOpen) {
michael@0:             mIsOpen = false;
michael@0:             refreshDrawableState();
michael@0:         }
michael@0:     }
michael@0: }