| /* |
| * Copyright (C) 2010 The Android Open Source 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 com.android.gallery3d.photoeditor; |
| |
| import android.content.Context; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.view.ViewGroup; |
| |
| import com.android.gallery3d.R; |
| |
| /** |
| * Effects menu that contains toggles mapping to corresponding groups of effects. |
| */ |
| public class EffectsMenu extends RestorableView { |
| |
| /** |
| * Listener of toggle changes. |
| */ |
| public interface OnToggleListener { |
| |
| /** |
| * Listens to the selected status and mapped effects-id of the clicked toggle. |
| * |
| * @return true to make the toggle selected; otherwise, make it unselected. |
| */ |
| boolean onToggle(boolean isSelected, int effectsId); |
| } |
| |
| public EffectsMenu(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| @Override |
| protected int childLayoutId() { |
| return R.layout.photoeditor_effects_menu; |
| } |
| |
| public void setOnToggleListener(OnToggleListener listener) { |
| setToggleRunnable(listener, R.id.exposure_button, R.layout.photoeditor_effects_exposure); |
| setToggleRunnable(listener, R.id.artistic_button, R.layout.photoeditor_effects_artistic); |
| setToggleRunnable(listener, R.id.color_button, R.layout.photoeditor_effects_color); |
| setToggleRunnable(listener, R.id.fix_button, R.layout.photoeditor_effects_fix); |
| } |
| |
| private void setToggleRunnable(final OnToggleListener listener, final int toggleId, |
| final int effectsId) { |
| setClickRunnable(toggleId, new Runnable() { |
| |
| @Override |
| public void run() { |
| boolean selected = findViewById(toggleId).isSelected(); |
| setViewSelected(toggleId, listener.onToggle(selected, effectsId)); |
| } |
| }); |
| } |
| |
| public void clearSelected() { |
| ViewGroup menu = (ViewGroup) findViewById(R.id.toggles); |
| for (int i = 0; i < menu.getChildCount(); i++) { |
| View toggle = menu.getChildAt(i); |
| if (toggle.isSelected()) { |
| setViewSelected(toggle.getId(), false); |
| } |
| } |
| } |
| } |