StatusBarWindowView.java revision 8c8bcc160aba9a5e93c8df2a99a39a856fafffab
1c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler/* 2c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * Copyright (C) 2012 The Android Open Source Project 3c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * 4c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * Licensed under the Apache License, Version 2.0 (the "License"); 5c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * you may not use this file except in compliance with the License. 6c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * You may obtain a copy of the License at 7c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * 8c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * http://www.apache.org/licenses/LICENSE-2.0 9c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * 10c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * Unless required by applicable law or agreed to in writing, software 11c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * distributed under the License is distributed on an "AS IS" BASIS, 12c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * See the License for the specific language governing permissions and 14c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler * limitations under the License. 15c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler */ 16c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler 17c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandlerpackage com.android.systemui.statusbar.phone; 18c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler 19257f283b0e4cc1c1fa4e7f2472d3ee4ab3b451d0John Spurlockimport android.app.StatusBarManager; 20c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandlerimport android.content.Context; 21198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandlerimport android.graphics.Canvas; 22198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandlerimport android.graphics.Paint; 23c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandlerimport android.util.AttributeSet; 24c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandlerimport android.view.KeyEvent; 255de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wrenimport android.view.MotionEvent; 26b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandlerimport android.view.View; 27b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandlerimport android.view.ViewRootImpl; 28c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandlerimport android.widget.FrameLayout; 29c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler 305de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wrenimport com.android.systemui.ExpandHelper; 315de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wrenimport com.android.systemui.R; 32198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandlerimport com.android.systemui.statusbar.BaseStatusBar; 33b6d85ebfe4f9f5d3b7d7ab7b6123af02a0deb516Selim Cinekimport com.android.systemui.statusbar.policy.ScrollAdapter; 34fab078b01fbad026f006744016272327f7ab116bSelim Cinekimport com.android.systemui.statusbar.stack.NotificationStackScrollLayout; 355de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren 36c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler 37c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandlerpublic class StatusBarWindowView extends FrameLayout 38c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler{ 39198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler public static final String TAG = "StatusBarWindowView"; 40198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler public static final boolean DEBUG = BaseStatusBar.DEBUG; 415de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren 425de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren private ExpandHelper mExpandHelper; 43b6d85ebfe4f9f5d3b7d7ab7b6123af02a0deb516Selim Cinek private NotificationStackScrollLayout mStackScrollLayout; 44b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler private NotificationPanelView mNotificationPanel; 455de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren 46c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler PhoneStatusBar mService; 47c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler 48c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler public StatusBarWindowView(Context context, AttributeSet attrs) { 49c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler super(context, attrs); 505de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren setMotionEventSplittingEnabled(false); 51198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler setWillNotDraw(!DEBUG); 525de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren } 535de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren 545de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren @Override 555de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren protected void onAttachedToWindow () { 565de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren super.onAttachedToWindow(); 5767b2260093774f5866f781aede52830440f4ed0eSelim Cinek 58b6d85ebfe4f9f5d3b7d7ab7b6123af02a0deb516Selim Cinek mStackScrollLayout = (NotificationStackScrollLayout) findViewById( 59b6d85ebfe4f9f5d3b7d7ab7b6123af02a0deb516Selim Cinek R.id.notification_stack_scroller); 60b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler mNotificationPanel = (NotificationPanelView) findViewById(R.id.notification_panel); 615de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren int minHeight = getResources().getDimensionPixelSize(R.dimen.notification_row_min_height); 625de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren int maxHeight = getResources().getDimensionPixelSize(R.dimen.notification_row_max_height); 63b6d85ebfe4f9f5d3b7d7ab7b6123af02a0deb516Selim Cinek mExpandHelper = new ExpandHelper(getContext(), mStackScrollLayout, 6467b2260093774f5866f781aede52830440f4ed0eSelim Cinek minHeight, maxHeight); 655de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren mExpandHelper.setEventSource(this); 66b6d85ebfe4f9f5d3b7d7ab7b6123af02a0deb516Selim Cinek mExpandHelper.setScrollAdapter(mStackScrollLayout); 67b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler 68b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler // We really need to be able to animate while window animations are going on 69b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler // so that activities may be started asynchronously from panel animations 70b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler final ViewRootImpl root = getViewRootImpl(); 71b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler if (root != null) { 72b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler root.setDrawDuringWindowsAnimating(true); 73b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler } 74c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler } 75c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler 76c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler @Override 77c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler public boolean dispatchKeyEvent(KeyEvent event) { 78c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler boolean down = event.getAction() == KeyEvent.ACTION_DOWN; 79c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler switch (event.getKeyCode()) { 808c8bcc160aba9a5e93c8df2a99a39a856fafffabJorim Jaggi case KeyEvent.KEYCODE_BACK: 818c8bcc160aba9a5e93c8df2a99a39a856fafffabJorim Jaggi if (!down) { 828c8bcc160aba9a5e93c8df2a99a39a856fafffabJorim Jaggi mService.onBackPressed(); 838c8bcc160aba9a5e93c8df2a99a39a856fafffabJorim Jaggi } 848c8bcc160aba9a5e93c8df2a99a39a856fafffabJorim Jaggi return true; 858c8bcc160aba9a5e93c8df2a99a39a856fafffabJorim Jaggi case KeyEvent.KEYCODE_MENU: 868c8bcc160aba9a5e93c8df2a99a39a856fafffabJorim Jaggi if (!down) { 878c8bcc160aba9a5e93c8df2a99a39a856fafffabJorim Jaggi return mService.onMenuPressed(); 888c8bcc160aba9a5e93c8df2a99a39a856fafffabJorim Jaggi } 89c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler } 90c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler return super.dispatchKeyEvent(event); 91c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler } 925de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren 935de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren @Override 945de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren public boolean onInterceptTouchEvent(MotionEvent ev) { 95b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler boolean intercept = false; 96fab078b01fbad026f006744016272327f7ab116bSelim Cinek if (mNotificationPanel.isFullyExpanded() 9703c701ec58ff6de3cc3c53b05342a475a63a11cfJorim Jaggi && mStackScrollLayout.getVisibility() == View.VISIBLE 9803c701ec58ff6de3cc3c53b05342a475a63a11cfJorim Jaggi && !mService.isOnKeyguard()) { 99b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler intercept = mExpandHelper.onInterceptTouchEvent(ev); 100b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler } 101b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler if (!intercept) { 102b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler super.onInterceptTouchEvent(ev); 103b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler } 1045de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren if (intercept) { 105a4b7f2f75e7803193429ec1179fb5e2eb1c6fbdaDianne Hackborn MotionEvent cancellation = MotionEvent.obtain(ev); 106a4b7f2f75e7803193429ec1179fb5e2eb1c6fbdaDianne Hackborn cancellation.setAction(MotionEvent.ACTION_CANCEL); 107b6d85ebfe4f9f5d3b7d7ab7b6123af02a0deb516Selim Cinek mStackScrollLayout.onInterceptTouchEvent(cancellation); 108a4b7f2f75e7803193429ec1179fb5e2eb1c6fbdaDianne Hackborn cancellation.recycle(); 1095de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren } 1105de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren return intercept; 1115de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren } 1125de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren 1135de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren @Override 1145de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren public boolean onTouchEvent(MotionEvent ev) { 115b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler boolean handled = false; 116b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler if (mNotificationPanel.isFullyExpanded()) { 117b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler handled = mExpandHelper.onTouchEvent(ev); 118b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler } 119b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler if (!handled) { 120b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler handled = super.onTouchEvent(ev); 121b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler } 122257f283b0e4cc1c1fa4e7f2472d3ee4ab3b451d0John Spurlock final int action = ev.getAction(); 123d157ca049abd8e6761aab7b50431343869ec831aJohn Spurlock if (!handled && (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_CANCEL)) { 124257f283b0e4cc1c1fa4e7f2472d3ee4ab3b451d0John Spurlock mService.setInteracting(StatusBarManager.WINDOW_STATUS_BAR, false); 125257f283b0e4cc1c1fa4e7f2472d3ee4ab3b451d0John Spurlock } 1265de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren return handled; 1275de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren } 128198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler 129198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler @Override 130198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler public void onDraw(Canvas canvas) { 131198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler super.onDraw(canvas); 132198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler if (DEBUG) { 133198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler Paint pt = new Paint(); 134198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler pt.setColor(0x80FFFF00); 135198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler pt.setStrokeWidth(12.0f); 136198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler pt.setStyle(Paint.Style.STROKE); 137198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler canvas.drawRect(0, 0, canvas.getWidth(), canvas.getHeight(), pt); 138198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler } 139198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler } 140ac47ff70c322614ff2ca9ad82fe41338daf55877Daniel Sandler 141ac47ff70c322614ff2ca9ad82fe41338daf55877Daniel Sandler public void cancelExpandHelper() { 1421a3bdd5097e83659590895991904bbc6250cd5f2Daniel Sandler if (mExpandHelper != null) { 1431a3bdd5097e83659590895991904bbc6250cd5f2Daniel Sandler mExpandHelper.cancel(); 1441a3bdd5097e83659590895991904bbc6250cd5f2Daniel Sandler } 145ac47ff70c322614ff2ca9ad82fe41338daf55877Daniel Sandler } 146c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler} 147c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler 148