QSCustomizer.java revision a8321e6ab7cc2f1c3aaa457e4830587c77b36cd5 
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.systemui.R;
36import com.android.systemui.qs.QSContainer;
37import com.android.systemui.qs.QSDetailClipper;
38import com.android.systemui.qs.QSTile;
39import com.android.systemui.statusbar.phone.NotificationsQuickSettingsContainer;
40import com.android.systemui.statusbar.phone.PhoneStatusBar;
41import com.android.systemui.statusbar.phone.QSTileHost;
42
43import java.util.ArrayList;
44import java.util.List;
45
46/**
47 * Allows full-screen customization of QS, through show() and hide().
48 *
49 * This adds itself to the status bar window, so it can appear on top of quick settings and
50 * *someday* do fancy animations to get into/out of it.
51 */
52public class QSCustomizer extends LinearLayout implements OnMenuItemClickListener {
53
54    private static final int MENU_RESET = Menu.FIRST;
55
56    private final QSDetailClipper mClipper;
57
58    private PhoneStatusBar mPhoneStatusBar;
59
60    private boolean isShown;
61    private QSTileHost mHost;
62    private RecyclerView mRecyclerView;
63    private TileAdapter mTileAdapter;
64    private Toolbar mToolbar;
65    private boolean mCustomizing;
66    private NotificationsQuickSettingsContainer mNotifQsContainer;
67    private QSContainer mQsContainer;
68
69    public QSCustomizer(Context context, AttributeSet attrs) {
70        super(new ContextThemeWrapper(context, R.style.edit_theme), attrs);
71        mClipper = new QSDetailClipper(this);
72
73        LayoutInflater.from(getContext()).inflate(R.layout.qs_customize_panel_content, this);
74
75        mToolbar = (Toolbar) findViewById(com.android.internal.R.id.action_bar);
76        TypedValue value = new TypedValue();
77        mContext.getTheme().resolveAttribute(android.R.attr.homeAsUpIndicator, value, true);
78        mToolbar.setNavigationIcon(
79                getResources().getDrawable(value.resourceId, mContext.getTheme()));
80        mToolbar.setNavigationOnClickListener(new OnClickListener() {
81            @Override
82            public void onClick(View v) {
83                hide((int) v.getX() + v.getWidth() / 2, (int) v.getY() + v.getHeight() / 2);
84            }
85        });
86        mToolbar.setOnMenuItemClickListener(this);
87        mToolbar.getMenu().add(Menu.NONE, MENU_RESET, 0,
88                mContext.getString(com.android.internal.R.string.reset));
89        mToolbar.setTitle(R.string.qs_edit);
90
91        mRecyclerView = (RecyclerView) findViewById(android.R.id.list);
92        mTileAdapter = new TileAdapter(getContext());
93        mRecyclerView.setAdapter(mTileAdapter);
94        mTileAdapter.getItemTouchHelper().attachToRecyclerView(mRecyclerView);
95        GridLayoutManager layout = new GridLayoutManager(getContext(), 3);
96        layout.setSpanSizeLookup(mTileAdapter.getSizeLookup());
97        mRecyclerView.setLayoutManager(layout);
98        mRecyclerView.addItemDecoration(mTileAdapter.getItemDecoration());
99        DefaultItemAnimator animator = new DefaultItemAnimator();
100        animator.setMoveDuration(TileAdapter.MOVE_DURATION);
101        mRecyclerView.setItemAnimator(animator);
102    }
103
104    public void setHost(QSTileHost host) {
105        mHost = host;
106        mPhoneStatusBar = host.getPhoneStatusBar();
107    }
108
109    public void setContainer(NotificationsQuickSettingsContainer notificationsQsContainer) {
110        mNotifQsContainer = notificationsQsContainer;
111    }
112
113    public void setQsContainer(QSContainer qsContainer) {
114        mQsContainer = qsContainer;
115    }
116
117    public void show(int x, int y) {
118        if (!isShown) {
119            isShown = true;
120            setTileSpecs();
121            setVisibility(View.VISIBLE);
122            mClipper.animateCircularClip(x, y, true, mExpandAnimationListener);
123            new TileQueryHelper(mContext, mHost).setListener(mTileAdapter);
124            mNotifQsContainer.setCustomizerAnimating(true);
125        }
126    }
127
128    public void hide(int x, int y) {
129        if (isShown) {
130            isShown = false;
131            setCustomizing(false);
132            save();
133            mClipper.animateCircularClip(x, y, false, mCollapseAnimationListener);
134            mNotifQsContainer.setCustomizerAnimating(true);
135        }
136    }
137
138    private void setCustomizing(boolean customizing) {
139        mCustomizing = customizing;
140        mQsContainer.notifyCustomizeChanged();
141    }
142
143    public boolean isCustomizing() {
144        return mCustomizing;
145    }
146
147    @Override
148    public boolean onMenuItemClick(MenuItem item) {
149        switch (item.getItemId()) {
150            case MENU_RESET:
151                reset();
152                break;
153        }
154        return false;
155    }
156
157    private void reset() {
158        ArrayList<String> tiles = new ArrayList<>();
159        String defTiles = mContext.getString(R.string.quick_settings_tiles_default);
160        for (String tile : defTiles.split(",")) {
161            tiles.add(tile);
162        }
163        mTileAdapter.setTileSpecs(tiles);
164    }
165
166    private void setTileSpecs() {
167        List<String> specs = new ArrayList<>();
168        for (QSTile tile : mHost.getTiles()) {
169            specs.add(tile.getTileSpec());
170        }
171        mTileAdapter.setTileSpecs(specs);
172    }
173
174    private void save() {
175        mTileAdapter.saveSpecs(mHost);
176    }
177
178    private final AnimatorListener mExpandAnimationListener = new AnimatorListenerAdapter() {
179        @Override
180        public void onAnimationEnd(Animator animation) {
181            setCustomizing(true);
182            mNotifQsContainer.setCustomizerAnimating(false);
183        }
184
185        @Override
186        public void onAnimationCancel(Animator animation) {
187            mNotifQsContainer.setCustomizerAnimating(false);
188        }
189    };
190
191    private final AnimatorListener mCollapseAnimationListener = new AnimatorListenerAdapter() {
192        @Override
193        public void onAnimationEnd(Animator animation) {
194            if (!isShown) {
195                setVisibility(View.GONE);
196            }
197            mNotifQsContainer.setCustomizerAnimating(false);
198        }
199
200        @Override
201        public void onAnimationCancel(Animator animation) {
202            if (!isShown) {
203                setVisibility(View.GONE);
204            }
205            mNotifQsContainer.setCustomizerAnimating(false);
206        }
207    };
208}
209