QSCustomizer.java revision 931f5464f51f700cda7be8567263e552981615e3 
1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package com.android.systemui.qs.customize;
17
18import android.animation.Animator;
19import android.animation.Animator.AnimatorListener;
20import android.animation.AnimatorListenerAdapter;
21import android.content.Context;
22import android.content.res.Configuration;
23import android.support.v7.widget.DefaultItemAnimator;
24import android.support.v7.widget.GridLayoutManager;
25import android.support.v7.widget.RecyclerView;
26import android.util.AttributeSet;
27import android.util.TypedValue;
28import android.view.ContextThemeWrapper;
29import android.view.LayoutInflater;
30import android.view.Menu;
31import android.view.MenuItem;
32import android.view.View;
33import android.widget.LinearLayout;
34import android.widget.Toolbar;
35import android.widget.Toolbar.OnMenuItemClickListener;
36import com.android.internal.logging.MetricsLogger;
37import com.android.internal.logging.MetricsProto;
38import com.android.systemui.R;
39import com.android.systemui.qs.QSContainer;
40import com.android.systemui.qs.QSDetailClipper;
41import com.android.systemui.qs.QSTile;
42import com.android.systemui.statusbar.phone.NotificationsQuickSettingsContainer;
43import com.android.systemui.statusbar.phone.PhoneStatusBar;
44import com.android.systemui.statusbar.phone.QSTileHost;
45
46import java.util.ArrayList;
47import java.util.List;
48
49/**
50 * Allows full-screen customization of QS, through show() and hide().
51 *
52 * This adds itself to the status bar window, so it can appear on top of quick settings and
53 * *someday* do fancy animations to get into/out of it.
54 */
55public class QSCustomizer extends LinearLayout implements OnMenuItemClickListener {
56
57    private static final int MENU_RESET = Menu.FIRST;
58
59    private final QSDetailClipper mClipper;
60
61    private PhoneStatusBar mPhoneStatusBar;
62
63    private boolean isShown;
64    private QSTileHost mHost;
65    private RecyclerView mRecyclerView;
66    private TileAdapter mTileAdapter;
67    private Toolbar mToolbar;
68    private boolean mCustomizing;
69    private NotificationsQuickSettingsContainer mNotifQsContainer;
70    private QSContainer mQsContainer;
71
72    public QSCustomizer(Context context, AttributeSet attrs) {
73        super(new ContextThemeWrapper(context, R.style.edit_theme), attrs);
74        mClipper = new QSDetailClipper(this);
75
76        LayoutInflater.from(getContext()).inflate(R.layout.qs_customize_panel_content, this);
77
78        mToolbar = (Toolbar) findViewById(com.android.internal.R.id.action_bar);
79        TypedValue value = new TypedValue();
80        mContext.getTheme().resolveAttribute(android.R.attr.homeAsUpIndicator, value, true);
81        mToolbar.setNavigationIcon(
82                getResources().getDrawable(value.resourceId, mContext.getTheme()));
83        mToolbar.setNavigationOnClickListener(new OnClickListener() {
84            @Override
85            public void onClick(View v) {
86                hide((int) v.getX() + v.getWidth() / 2, (int) v.getY() + v.getHeight() / 2);
87            }
88        });
89        mToolbar.setOnMenuItemClickListener(this);
90        mToolbar.getMenu().add(Menu.NONE, MENU_RESET, 0,
91                mContext.getString(com.android.internal.R.string.reset));
92        mToolbar.setTitle(R.string.qs_edit);
93
94        mRecyclerView = (RecyclerView) findViewById(android.R.id.list);
95        mTileAdapter = new TileAdapter(getContext());
96        mRecyclerView.setAdapter(mTileAdapter);
97        mTileAdapter.getItemTouchHelper().attachToRecyclerView(mRecyclerView);
98        GridLayoutManager layout = new GridLayoutManager(getContext(), 3);
99        layout.setSpanSizeLookup(mTileAdapter.getSizeLookup());
100        mRecyclerView.setLayoutManager(layout);
101        mRecyclerView.addItemDecoration(mTileAdapter.getItemDecoration());
102        DefaultItemAnimator animator = new DefaultItemAnimator();
103        animator.setMoveDuration(TileAdapter.MOVE_DURATION);
104        mRecyclerView.setItemAnimator(animator);
105    }
106
107    @Override
108    protected void onConfigurationChanged(Configuration newConfig) {
109        super.onConfigurationChanged(newConfig);
110        View navBackdrop = findViewById(R.id.nav_bar_background);
111        if (navBackdrop != null) {
112            boolean shouldShow = newConfig.smallestScreenWidthDp >= 600
113                    || newConfig.orientation != Configuration.ORIENTATION_LANDSCAPE;
114            navBackdrop.setVisibility(shouldShow ? View.VISIBLE : View.GONE);
115        }
116    }
117
118    public void setHost(QSTileHost host) {
119        mHost = host;
120        mPhoneStatusBar = host.getPhoneStatusBar();
121        mTileAdapter.setHost(host);
122    }
123
124    public void setContainer(NotificationsQuickSettingsContainer notificationsQsContainer) {
125        mNotifQsContainer = notificationsQsContainer;
126    }
127
128    public void setQsContainer(QSContainer qsContainer) {
129        mQsContainer = qsContainer;
130    }
131
132    public void show(int x, int y) {
133        if (!isShown) {
134            MetricsLogger.visible(getContext(), MetricsProto.MetricsEvent.QS_EDIT);
135            isShown = true;
136            setTileSpecs();
137            setVisibility(View.VISIBLE);
138            mClipper.animateCircularClip(x, y, true, mExpandAnimationListener);
139            new TileQueryHelper(mContext, mHost).setListener(mTileAdapter);
140            mNotifQsContainer.setCustomizerAnimating(true);
141            mNotifQsContainer.setCustomizerShowing(true);
142            announceForAccessibility(mContext.getString(
143                    R.string.accessibility_desc_quick_settings_edit));
144        }
145    }
146
147    public void hide(int x, int y) {
148        if (isShown) {
149            MetricsLogger.hidden(getContext(), MetricsProto.MetricsEvent.QS_EDIT);
150            isShown = false;
151            mToolbar.dismissPopupMenus();
152            setCustomizing(false);
153            save();
154            mClipper.animateCircularClip(x, y, false, mCollapseAnimationListener);
155            mNotifQsContainer.setCustomizerAnimating(true);
156            mNotifQsContainer.setCustomizerShowing(false);
157            announceForAccessibility(mContext.getString(
158                    R.string.accessibility_desc_quick_settings));
159        }
160    }
161
162    private void setCustomizing(boolean customizing) {
163        mCustomizing = customizing;
164        mQsContainer.notifyCustomizeChanged();
165    }
166
167    public boolean isCustomizing() {
168        return mCustomizing;
169    }
170
171    @Override
172    public boolean onMenuItemClick(MenuItem item) {
173        switch (item.getItemId()) {
174            case MENU_RESET:
175                MetricsLogger.action(getContext(), MetricsProto.MetricsEvent.ACTION_QS_EDIT_RESET);
176                reset();
177                break;
178        }
179        return false;
180    }
181
182    private void reset() {
183        ArrayList<String> tiles = new ArrayList<>();
184        String defTiles = mContext.getString(R.string.quick_settings_tiles_default);
185        for (String tile : defTiles.split(",")) {
186            tiles.add(tile);
187        }
188        mTileAdapter.setTileSpecs(tiles);
189    }
190
191    private void setTileSpecs() {
192        List<String> specs = new ArrayList<>();
193        for (QSTile tile : mHost.getTiles()) {
194            specs.add(tile.getTileSpec());
195        }
196        mTileAdapter.setTileSpecs(specs);
197        mRecyclerView.setAdapter(mTileAdapter);
198    }
199
200    private void save() {
201        mTileAdapter.saveSpecs(mHost);
202    }
203
204    private final AnimatorListener mExpandAnimationListener = new AnimatorListenerAdapter() {
205        @Override
206        public void onAnimationEnd(Animator animation) {
207            setCustomizing(true);
208            mNotifQsContainer.setCustomizerAnimating(false);
209        }
210
211        @Override
212        public void onAnimationCancel(Animator animation) {
213            mNotifQsContainer.setCustomizerAnimating(false);
214        }
215    };
216
217    private final AnimatorListener mCollapseAnimationListener = new AnimatorListenerAdapter() {
218        @Override
219        public void onAnimationEnd(Animator animation) {
220            if (!isShown) {
221                setVisibility(View.GONE);
222            }
223            mNotifQsContainer.setCustomizerAnimating(false);
224        }
225
226        @Override
227        public void onAnimationCancel(Animator animation) {
228            if (!isShown) {
229                setVisibility(View.GONE);
230            }
231            mNotifQsContainer.setCustomizerAnimating(false);
232        }
233    };
234}
235