Muyuan Li | 3b0f892 | 2016-04-18 19:27:29 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 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 | */ |
| 16 | |
| 17 | package com.android.systemui.settings; |
| 18 | |
| 19 | import android.content.Context; |
| 20 | import android.content.res.Resources; |
| 21 | import android.content.res.TypedArray; |
| 22 | import android.util.AttributeSet; |
| 23 | import android.view.MotionEvent; |
| 24 | import android.view.View; |
| 25 | import android.widget.CompoundButton; |
| 26 | import android.widget.CompoundButton.OnCheckedChangeListener; |
| 27 | import android.widget.RelativeLayout; |
| 28 | import android.widget.SeekBar; |
| 29 | import android.widget.SeekBar.OnSeekBarChangeListener; |
| 30 | import android.widget.TextView; |
| 31 | |
yuemingw | eb2bf7d18 | 2018-01-23 16:05:08 +0000 | [diff] [blame] | 32 | import com.android.settingslib.RestrictedLockUtils; |
Muyuan Li | 3b0f892 | 2016-04-18 19:27:29 -0700 | [diff] [blame] | 33 | import com.android.systemui.R; |
| 34 | import com.android.systemui.statusbar.policy.BrightnessMirrorController; |
| 35 | |
| 36 | public class ToggleSliderView extends RelativeLayout implements ToggleSlider { |
| 37 | private Listener mListener; |
| 38 | private boolean mTracking; |
| 39 | |
| 40 | private CompoundButton mToggle; |
| 41 | private ToggleSeekBar mSlider; |
| 42 | private TextView mLabel; |
| 43 | |
| 44 | private ToggleSliderView mMirror; |
| 45 | private BrightnessMirrorController mMirrorController; |
| 46 | |
| 47 | public ToggleSliderView(Context context) { |
| 48 | this(context, null); |
| 49 | } |
| 50 | |
| 51 | public ToggleSliderView(Context context, AttributeSet attrs) { |
| 52 | this(context, attrs, 0); |
| 53 | } |
| 54 | |
| 55 | public ToggleSliderView(Context context, AttributeSet attrs, int defStyle) { |
| 56 | super(context, attrs, defStyle); |
| 57 | |
| 58 | View.inflate(context, R.layout.status_bar_toggle_slider, this); |
| 59 | |
| 60 | final Resources res = context.getResources(); |
| 61 | final TypedArray a = context.obtainStyledAttributes( |
| 62 | attrs, R.styleable.ToggleSliderView, defStyle, 0); |
| 63 | |
Alan Viverette | 51efddb | 2017-04-05 10:00:01 -0400 | [diff] [blame] | 64 | mToggle = findViewById(R.id.toggle); |
Muyuan Li | 3b0f892 | 2016-04-18 19:27:29 -0700 | [diff] [blame] | 65 | mToggle.setOnCheckedChangeListener(mCheckListener); |
| 66 | |
Alan Viverette | 51efddb | 2017-04-05 10:00:01 -0400 | [diff] [blame] | 67 | mSlider = findViewById(R.id.slider); |
Muyuan Li | 3b0f892 | 2016-04-18 19:27:29 -0700 | [diff] [blame] | 68 | mSlider.setOnSeekBarChangeListener(mSeekListener); |
| 69 | |
Alan Viverette | 51efddb | 2017-04-05 10:00:01 -0400 | [diff] [blame] | 70 | mLabel = findViewById(R.id.label); |
Muyuan Li | 3b0f892 | 2016-04-18 19:27:29 -0700 | [diff] [blame] | 71 | mLabel.setText(a.getString(R.styleable.ToggleSliderView_text)); |
| 72 | |
| 73 | mSlider.setAccessibilityLabel(getContentDescription().toString()); |
| 74 | |
| 75 | a.recycle(); |
| 76 | } |
| 77 | |
| 78 | public void setMirror(ToggleSliderView toggleSlider) { |
| 79 | mMirror = toggleSlider; |
| 80 | if (mMirror != null) { |
| 81 | mMirror.setChecked(mToggle.isChecked()); |
| 82 | mMirror.setMax(mSlider.getMax()); |
| 83 | mMirror.setValue(mSlider.getProgress()); |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | public void setMirrorController(BrightnessMirrorController c) { |
| 88 | mMirrorController = c; |
| 89 | } |
| 90 | |
| 91 | @Override |
| 92 | protected void onAttachedToWindow() { |
| 93 | super.onAttachedToWindow(); |
| 94 | if (mListener != null) { |
| 95 | mListener.onInit(this); |
| 96 | } |
| 97 | } |
| 98 | |
yuemingw | eb2bf7d18 | 2018-01-23 16:05:08 +0000 | [diff] [blame] | 99 | public void setEnforcedAdmin(RestrictedLockUtils.EnforcedAdmin admin) { |
| 100 | mToggle.setEnabled(admin == null); |
| 101 | mSlider.setEnabled(admin == null); |
| 102 | mSlider.setEnforcedAdmin(admin); |
| 103 | } |
| 104 | |
Muyuan Li | 3b0f892 | 2016-04-18 19:27:29 -0700 | [diff] [blame] | 105 | public void setOnChangedListener(Listener l) { |
| 106 | mListener = l; |
| 107 | } |
| 108 | |
| 109 | @Override |
| 110 | public void setChecked(boolean checked) { |
| 111 | mToggle.setChecked(checked); |
| 112 | } |
| 113 | |
| 114 | @Override |
| 115 | public boolean isChecked() { |
| 116 | return mToggle.isChecked(); |
| 117 | } |
| 118 | |
| 119 | @Override |
| 120 | public void setMax(int max) { |
| 121 | mSlider.setMax(max); |
| 122 | if (mMirror != null) { |
| 123 | mMirror.setMax(max); |
| 124 | } |
| 125 | } |
| 126 | |
| 127 | @Override |
| 128 | public void setValue(int value) { |
| 129 | mSlider.setProgress(value); |
| 130 | if (mMirror != null) { |
| 131 | mMirror.setValue(value); |
| 132 | } |
| 133 | } |
| 134 | |
| 135 | @Override |
Michael Wright | d846023 | 2018-01-16 18:04:59 +0000 | [diff] [blame] | 136 | public int getValue() { |
| 137 | return mSlider.getProgress(); |
| 138 | } |
| 139 | |
| 140 | @Override |
Muyuan Li | 3b0f892 | 2016-04-18 19:27:29 -0700 | [diff] [blame] | 141 | public boolean dispatchTouchEvent(MotionEvent ev) { |
| 142 | if (mMirror != null) { |
| 143 | MotionEvent copy = ev.copy(); |
| 144 | mMirror.dispatchTouchEvent(copy); |
| 145 | copy.recycle(); |
| 146 | } |
| 147 | return super.dispatchTouchEvent(ev); |
| 148 | } |
| 149 | |
| 150 | private final OnCheckedChangeListener mCheckListener = new OnCheckedChangeListener() { |
| 151 | @Override |
| 152 | public void onCheckedChanged(CompoundButton toggle, boolean checked) { |
| 153 | mSlider.setEnabled(!checked); |
| 154 | |
| 155 | if (mListener != null) { |
| 156 | mListener.onChanged( |
| 157 | ToggleSliderView.this, mTracking, checked, mSlider.getProgress(), false); |
| 158 | } |
| 159 | |
| 160 | if (mMirror != null) { |
| 161 | mMirror.mToggle.setChecked(checked); |
| 162 | } |
| 163 | } |
| 164 | }; |
| 165 | |
| 166 | private final OnSeekBarChangeListener mSeekListener = new OnSeekBarChangeListener() { |
| 167 | @Override |
| 168 | public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) { |
| 169 | if (mListener != null) { |
| 170 | mListener.onChanged( |
| 171 | ToggleSliderView.this, mTracking, mToggle.isChecked(), progress, false); |
| 172 | } |
| 173 | } |
| 174 | |
| 175 | @Override |
| 176 | public void onStartTrackingTouch(SeekBar seekBar) { |
| 177 | mTracking = true; |
| 178 | |
| 179 | if (mListener != null) { |
| 180 | mListener.onChanged(ToggleSliderView.this, mTracking, mToggle.isChecked(), |
| 181 | mSlider.getProgress(), false); |
| 182 | } |
| 183 | |
| 184 | mToggle.setChecked(false); |
| 185 | |
| 186 | if (mMirrorController != null) { |
| 187 | mMirrorController.showMirror(); |
| 188 | mMirrorController.setLocation((View) getParent()); |
| 189 | } |
| 190 | } |
| 191 | |
| 192 | @Override |
| 193 | public void onStopTrackingTouch(SeekBar seekBar) { |
| 194 | mTracking = false; |
| 195 | |
| 196 | if (mListener != null) { |
| 197 | mListener.onChanged(ToggleSliderView.this, mTracking, mToggle.isChecked(), |
| 198 | mSlider.getProgress(), true); |
| 199 | } |
| 200 | |
| 201 | if (mMirrorController != null) { |
| 202 | mMirrorController.hideMirror(); |
| 203 | } |
| 204 | } |
| 205 | }; |
| 206 | } |
| 207 | |