QSCustomizer.java revision 0121369e8c18ff893395878f8c9cdd6ada9a7ede 
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.support.v7.widget.DefaultItemAnimator;
23import android.support.v7.widget.GridLayoutManager;
24import android.support.v7.widget.RecyclerView;
25import android.util.AttributeSet;
26import android.util.TypedValue;
27import android.view.ContextThemeWrapper;
28import android.view.LayoutInflater;
29import android.view.Menu;
30import android.view.MenuItem;
31import android.view.View;
32import android.widget.LinearLayout;
33import android.widget.Toolbar;
34import android.widget.Toolbar.OnMenuItemClickListener;
35import com.android.internal.logging.MetricsLogger;
36import com.android.internal.logging.MetricsProto;
37import com.android.systemui.R;
38import com.android.systemui.qs.QSContainer;
39import com.android.systemui.qs.QSDetailClipper;
40import com.android.systemui.qs.QSTile;
41import com.android.systemui.statusbar.phone.NotificationsQuickSettingsContainer;
42import com.android.systemui.statusbar.phone.PhoneStatusBar;
43import com.android.systemui.statusbar.phone.QSTileHost;
44
45import java.util.ArrayList;
46import java.util.List;
47
48/**
49 * Allows full-screen customization of QS, through show() and hide().
50 *
51 * This adds itself to the status bar window, so it can appear on top of quick settings and
52 * *someday* do fancy animations to get into/out of it.
53 */
54public class QSCustomizer extends LinearLayout implements OnMenuItemClickListener {
55
56    private static final int MENU_RESET = Menu.FIRST;
57
58    private final QSDetailClipper mClipper;
59
60    private PhoneStatusBar mPhoneStatusBar;
61
62    private boolean isShown;
63    private QSTileHost mHost;
64    private RecyclerView mRecyclerView;
65    private TileAdapter mTileAdapter;
66    private Toolbar mToolbar;
67    private boolean mCustomizing;
68    private NotificationsQuickSettingsContainer mNotifQsContainer;
69    private QSContainer mQsContainer;
70
71    public QSCustomizer(Context context, AttributeSet attrs) {
72        super(new ContextThemeWrapper(context, R.style.edit_theme), attrs);
73        mClipper = new QSDetailClipper(this);
74
75        LayoutInflater.from(getContext()).inflate(R.layout.qs_customize_panel_content, this);
76
77        mToolbar = (Toolbar) findViewById(com.android.internal.R.id.action_bar);
78        TypedValue value = new TypedValue();
79        mContext.getTheme().resolveAttribute(android.R.attr.homeAsUpIndicator, value, true);
80        mToolbar.setNavigationIcon(
81                getResources().getDrawable(value.resourceId, mContext.getTheme()));
82        mToolbar.setNavigationOnClickListener(new OnClickListener() {
83            @Override
84            public void onClick(View v) {
85                hide((int) v.getX() + v.getWidth() / 2, (int) v.getY() + v.getHeight() / 2);
86            }
87        });
88        mToolbar.setOnMenuItemClickListener(this);
89        mToolbar.getMenu().add(Menu.NONE, MENU_RESET, 0,
90                mContext.getString(com.android.internal.R.string.reset));
91        mToolbar.setTitle(R.string.qs_edit);
92
93        mRecyclerView = (RecyclerView) findViewById(android.R.id.list);
94        mTileAdapter = new TileAdapter(getContext());
95        mRecyclerView.setAdapter(mTileAdapter);
96        mTileAdapter.getItemTouchHelper().attachToRecyclerView(mRecyclerView);
97        GridLayoutManager layout = new GridLayoutManager(getContext(), 3);
98        layout.setSpanSizeLookup(mTileAdapter.getSizeLookup());
99        mRecyclerView.setLayoutManager(layout);
100        mRecyclerView.addItemDecoration(mTileAdapter.getItemDecoration());
101        DefaultItemAnimator animator = new DefaultItemAnimator();
102        animator.setMoveDuration(TileAdapter.MOVE_DURATION);
103        mRecyclerView.setItemAnimator(animator);
104    }
105
106    public void setHost(QSTileHost host) {
107        mHost = host;
108        mPhoneStatusBar = host.getPhoneStatusBar();
109        mTileAdapter.setHost(host);
110    }
111
112    public void setContainer(NotificationsQuickSettingsContainer notificationsQsContainer) {
113        mNotifQsContainer = notificationsQsContainer;
114    }
115
116    public void setQsContainer(QSContainer qsContainer) {
117        mQsContainer = qsContainer;
118    }
119
120    public void show(int x, int y) {
121        if (!isShown) {
122            MetricsLogger.visible(getContext(), MetricsProto.MetricsEvent.QS_EDIT);
123            isShown = true;
124            setTileSpecs();
125            setVisibility(View.VISIBLE);
126            mClipper.animateCircularClip(x, y, true, mExpandAnimationListener);
127            new TileQueryHelper(mContext, mHost).setListener(mTileAdapter);
128            mNotifQsContainer.setCustomizerAnimating(true);
129            mNotifQsContainer.setCustomizerShowing(true);
130            announceForAccessibility(mContext.getString(
131                    R.string.accessibility_desc_quick_settings_edit));
132        }
133    }
134
135    public void hide(int x, int y) {
136        if (isShown) {
137            MetricsLogger.hidden(getContext(), MetricsProto.MetricsEvent.QS_EDIT);
138            isShown = false;
139            mToolbar.dismissPopupMenus();
140            setCustomizing(false);
141            save();
142            mClipper.animateCircularClip(x, y, false, mCollapseAnimationListener);
143            mNotifQsContainer.setCustomizerAnimating(true);
144            mNotifQsContainer.setCustomizerShowing(false);
145            announceForAccessibility(mContext.getString(
146                    R.string.accessibility_desc_quick_settings));
147        }
148    }
149
150    private void setCustomizing(boolean customizing) {
151        mCustomizing = customizing;
152        mQsContainer.notifyCustomizeChanged();
153    }
154
155    public boolean isCustomizing() {
156        return mCustomizing;
157    }
158
159    @Override
160    public boolean onMenuItemClick(MenuItem item) {
161        switch (item.getItemId()) {
162            case MENU_RESET:
163                MetricsLogger.action(getContext(), MetricsProto.MetricsEvent.ACTION_QS_EDIT_RESET);
164                reset();
165                break;
166        }
167        return false;
168    }
169
170    private void reset() {
171        ArrayList<String> tiles = new ArrayList<>();
172        String defTiles = mContext.getString(R.string.quick_settings_tiles_default);
173        for (String tile : defTiles.split(",")) {
174            tiles.add(tile);
175        }
176        mTileAdapter.setTileSpecs(tiles);
177    }
178
179    private void setTileSpecs() {
180        List<String> specs = new ArrayList<>();
181        for (QSTile tile : mHost.getTiles()) {
182            specs.add(tile.getTileSpec());
183        }
184        mTileAdapter.setTileSpecs(specs);
185        mRecyclerView.setAdapter(mTileAdapter);
186    }
187
188    private void save() {
189        mTileAdapter.saveSpecs(mHost);
190    }
191
192    private final AnimatorListener mExpandAnimationListener = new AnimatorListenerAdapter() {
193        @Override
194        public void onAnimationEnd(Animator animation) {
195            setCustomizing(true);
196            mNotifQsContainer.setCustomizerAnimating(false);
197        }
198
199        @Override
200        public void onAnimationCancel(Animator animation) {
201            mNotifQsContainer.setCustomizerAnimating(false);
202        }
203    };
204
205    private final AnimatorListener mCollapseAnimationListener = new AnimatorListenerAdapter() {
206        @Override
207        public void onAnimationEnd(Animator animation) {
208            if (!isShown) {
209                setVisibility(View.GONE);
210            }
211            mNotifQsContainer.setCustomizerAnimating(false);
212        }
213
214        @Override
215        public void onAnimationCancel(Animator animation) {
216            if (!isShown) {
217                setVisibility(View.GONE);
218            }
219            mNotifQsContainer.setCustomizerAnimating(false);
220        }
221    };
222}
223