Merge "Pressed states for the notification panel's title area."

packages/SystemUI/res/drawable/notify_panel_clock_bg.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true"
+        android:drawable="@drawable/notify_panel_clock_bg_pressed" />
+    <item android:drawable="@drawable/notify_panel_clock_bg_normal" />
+</selector>
+

packages/SystemUI/res/layout-xlarge/status_bar_notification_panel_title.xml

@@ -22,6 +22,7 @@
     android:layout_height="0dp"
     android:orientation="vertical"
     android:background="@drawable/notify_panel_clock_bg"
+    android:clickable="true"
     >
     <LinearLayout
         android:id="@+id/icons"
@@ -171,10 +172,12 @@
         android:layout_marginLeft="32dp"
         />
 
-    <Button
+    <view
+        class="com.android.systemui.statusbar.tablet.NotificationPanel$ModeToggle"
         android:id="@+id/mode_toggle"
         android:background="@null"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        android:clickable="true"
         />
 </RelativeLayout>

packages/SystemUI/src/com/android/systemui/statusbar/tablet/NotificationPanel.java

@@ -28,7 +28,10 @@ import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
 import android.util.Slog;
+import android.view.accessibility.AccessibilityEvent;
 import android.view.LayoutInflater;
+import android.view.MotionEvent;
+import android.view.SoundEffectConstants;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.animation.AccelerateInterpolator;
@@ -51,7 +54,7 @@ public class NotificationPanel extends RelativeLayout implements StatusBarPanel,
     boolean mShowing;
     int mNotificationCount = 0;
     View mTitleArea;
-    View mModeToggle;
+    ModeToggle mModeToggle;
     View mSettingsButton;
     View mNotificationButton;
     View mNotificationScroller;
@@ -65,6 +68,48 @@ public class NotificationPanel extends RelativeLayout implements StatusBarPanel,
 
     Choreographer mChoreo = new Choreographer();
 
+    static class ModeToggle extends View {
+        NotificationPanel mPanel;
+        View mTitle;
+        public ModeToggle(Context context, AttributeSet attrs) {
+            super(context, attrs);
+        }
+        public void setPanel(NotificationPanel p) {
+            mPanel = p;
+        }
+        public void setTitleArea(View v) {
+            mTitle = v;
+        }
+        @Override
+        public boolean onTouchEvent(MotionEvent e) {
+            final int x = (int)e.getX();
+            final int y = (int)e.getY();
+            switch (e.getAction()) {
+                case MotionEvent.ACTION_DOWN:
+                    mTitle.setPressed(true);
+                    break;
+                case MotionEvent.ACTION_MOVE:
+                    mTitle.setPressed(x >= 0
+                            && x < getWidth()
+                            && y >= 0
+                            && y < getHeight());
+                    break;
+                case MotionEvent.ACTION_CANCEL:
+                    mTitle.setPressed(false);
+                    break;
+                case MotionEvent.ACTION_UP:
+                    if (mTitle.isPressed()) {
+                        sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_CLICKED);
+                        playSoundEffect(SoundEffectConstants.CLICK);
+                        mPanel.swapPanels();
+                        mTitle.setPressed(false);
+                    }
+                    break;
+            }
+            return true;
+        }
+    }
+
     public NotificationPanel(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
     }
@@ -82,8 +127,10 @@ public class NotificationPanel extends RelativeLayout implements StatusBarPanel,
         mContentParent = (ViewGroup)findViewById(R.id.content_parent);
         mContentParent.bringToFront();
         mTitleArea = findViewById(R.id.title_area);
-        mModeToggle = findViewById(R.id.mode_toggle);
+        mModeToggle = (ModeToggle) findViewById(R.id.mode_toggle);
         mModeToggle.setOnClickListener(this);
+        mModeToggle.setPanel(this);
+        mModeToggle.setTitleArea(mTitleArea);
 
         mSettingsButton = (ImageView)findViewById(R.id.settings_button);
         mNotificationButton = (ImageView)findViewById(R.id.notification_button);