Do not disturb.

Change-Id: I9550970f322872787ef903ca762dfdf2ed9d2835

6 files changed, 184 insertions, 2 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/DoNotDisturb.java b/packages/SystemUI/src/com/android/systemui/statusbar/DoNotDisturb.java
new file mode 100644
index 0000000..9e44e71
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/DoNotDisturb.java
@@ -0,0 +1,60 @@
+/*
+ * 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.systemui.statusbar;
+
+import android.app.StatusBarManager;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import android.util.Slog;
+
+import com.android.systemui.statusbar.policy.Prefs;
+
+public class DoNotDisturb implements SharedPreferences.OnSharedPreferenceChangeListener {
+    private Context mContext;
+    private StatusBarManager mStatusBar;
+    SharedPreferences mPrefs;
+    private boolean mDoNotDisturb;
+
+    public DoNotDisturb(Context context) {
+        mContext = context;
+        mStatusBar = (StatusBarManager)context.getSystemService(Context.STATUS_BAR_SERVICE);
+        mPrefs = Prefs.read(context);
+        mPrefs.registerOnSharedPreferenceChangeListener(this);
+        mDoNotDisturb = mPrefs.getBoolean(Prefs.DO_NOT_DISTURB_PREF, Prefs.DO_NOT_DISTURB_DEFAULT);
+        updateDisableRecord();
+    }
+
+    public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
+        final boolean val = prefs.getBoolean(Prefs.DO_NOT_DISTURB_PREF,
+                Prefs.DO_NOT_DISTURB_DEFAULT);
+        if (val != mDoNotDisturb) {
+            mDoNotDisturb = val;
+            updateDisableRecord();
+        }
+    }
+
+    private void updateDisableRecord() {
+        final int disabled = StatusBarManager.DISABLE_NOTIFICATION_ICONS
+                | StatusBarManager.DISABLE_NOTIFICATION_ALERTS
+                | StatusBarManager.DISABLE_NOTIFICATION_TICKER;
+        mStatusBar.disable(mDoNotDisturb ? disabled : 0);
+    }
+}
+
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBar.java
index d7f3730..472a225 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBar.java
@@ -53,6 +53,8 @@ public abstract class StatusBar extends SystemUI implements CommandQueue.Callbac
     protected abstract View makeStatusBarView();
     protected abstract int getStatusBarGravity();
 
+    private DoNotDisturb mDoNotDisturb;
+
     public void start() {
         // First set up our views and stuff.
         View sb = makeStatusBarView();
@@ -127,5 +129,7 @@ public abstract class StatusBar extends SystemUI implements CommandQueue.Callbac
                    + " imeButton=" + switches[3]
                    );
         }
+
+        mDoNotDisturb = new DoNotDisturb(mContext);
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/DoNotDisturbController.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/DoNotDisturbController.java
new file mode 100644
index 0000000..94c8aa5
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/DoNotDisturbController.java
@@ -0,0 +1,77 @@
+/*
+ * 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.systemui.statusbar.policy;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import android.provider.Settings;
+import android.util.Slog;
+import android.view.IWindowManager;
+import android.widget.CompoundButton;
+
+public class DoNotDisturbController implements CompoundButton.OnCheckedChangeListener,
+        SharedPreferences.OnSharedPreferenceChangeListener {
+    private static final String TAG = "StatusBar.DoNotDisturbController";
+
+    SharedPreferences mPrefs;
+    private Context mContext;
+    private CompoundButton mCheckBox;
+
+    private boolean mDoNotDisturb;
+
+    public DoNotDisturbController(Context context, CompoundButton checkbox) {
+        mContext = context;
+
+        mPrefs = Prefs.read(context);
+        mPrefs.registerOnSharedPreferenceChangeListener(this);
+        mDoNotDisturb = mPrefs.getBoolean(Prefs.DO_NOT_DISTURB_PREF, Prefs.DO_NOT_DISTURB_DEFAULT);
+
+        mCheckBox = checkbox;
+        checkbox.setOnCheckedChangeListener(this);
+
+        checkbox.setChecked(!mDoNotDisturb);
+    }
+
+    // The checkbox is ON for notifications coming in and OFF for Do not disturb, so we
+    // don't have a double negative.
+    public void onCheckedChanged(CompoundButton view, boolean checked) {
+        //Slog.d(TAG, "onCheckedChanged checked=" + checked + " mDoNotDisturb=" + mDoNotDisturb);
+        final boolean value = !checked;
+        if (value != mDoNotDisturb) {
+            SharedPreferences.Editor editor = Prefs.edit(mContext);
+            editor.putBoolean(Prefs.DO_NOT_DISTURB_PREF, value);
+            editor.apply();
+        }
+    }
+    
+    public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
+        final boolean val = prefs.getBoolean(Prefs.DO_NOT_DISTURB_PREF,
+                Prefs.DO_NOT_DISTURB_DEFAULT);
+        if (val != mDoNotDisturb) {
+            mDoNotDisturb = val;
+            mCheckBox.setChecked(!val);
+        }
+    }
+
+    public void release() {
+        mPrefs.unregisterOnSharedPreferenceChangeListener(this);
+    }
+}
+
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/Prefs.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/Prefs.java
new file mode 100644
index 0000000..05eafe8
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/Prefs.java
@@ -0,0 +1,36 @@
+/*
+ * 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.systemui.statusbar.policy;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+
+public class Prefs {
+    private static final String SHARED_PREFS_NAME = "status_bar";
+
+    // a boolean
+    public static final String DO_NOT_DISTURB_PREF = "do_not_disturb";
+    public static final boolean DO_NOT_DISTURB_DEFAULT = false;
+
+    public static SharedPreferences read(Context context) {
+        return context.getSharedPreferences(Prefs.SHARED_PREFS_NAME, Context.MODE_PRIVATE);
+    }
+
+    public static SharedPreferences.Editor edit(Context context) {
+        return context.getSharedPreferences(Prefs.SHARED_PREFS_NAME, Context.MODE_PRIVATE).edit();
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/SettingsView.java b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/SettingsView.java
index f9ba908..d1f8dd0 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/SettingsView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/SettingsView.java
@@ -31,12 +31,14 @@ import android.widget.TextView;
 import com.android.systemui.R;
 import com.android.systemui.statusbar.policy.AirplaneModeController;
 import com.android.systemui.statusbar.policy.AutoRotateController;
+import com.android.systemui.statusbar.policy.DoNotDisturbController;
 
 public class SettingsView extends LinearLayout implements View.OnClickListener {
     static final String TAG = "SettingsView";
 
     AirplaneModeController mAirplane;
     AutoRotateController mRotate;
+    DoNotDisturbController mDoNotDisturb;
 
     public SettingsView(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
@@ -57,6 +59,8 @@ public class SettingsView extends LinearLayout implements View.OnClickListener {
         findViewById(R.id.network).setOnClickListener(this);
         mRotate = new AutoRotateController(context,
                 (CompoundButton)findViewById(R.id.rotate_checkbox));
+        mDoNotDisturb = new DoNotDisturbController(context,
+                (CompoundButton)findViewById(R.id.do_not_disturb_checkbox));
         findViewById(R.id.settings).setOnClickListener(this);
     }
 
@@ -64,6 +68,7 @@ public class SettingsView extends LinearLayout implements View.OnClickListener {
     protected void onDetachedFromWindow() {
         super.onDetachedFromWindow();
         mAirplane.release();
+        mDoNotDisturb.release();
     }
 
     public void onClick(View v) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
index 3cae088..5f4d542 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
@@ -580,12 +580,12 @@ public class TabletStatusBar extends StatusBar {
             if ((state & StatusBarManager.DISABLE_NOTIFICATION_ICONS) != 0) {
                 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: yes");
                 // synchronize with current shadow state
-                mShadowController.hideElement(mNotificationArea);
+                mShadowController.hideElement(mNotificationIconArea);
                 mTicker.halt();
             } else {
                 Slog.d(TAG, "DISABLE_NOTIFICATION_ICONS: no");
                 // synchronize with current shadow state
-                mShadowController.showElement(mNotificationArea);
+                mShadowController.showElement(mNotificationIconArea);
             }
         } else if ((diff & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) {
             if ((state & StatusBarManager.DISABLE_NOTIFICATION_TICKER) != 0) {