StatusBarWindowView.java revision 257f283b0e4cc1c1fa4e7f2472d3ee4ab3b451d0
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; 299b2cd15f0fed990f532f35590c2a2896b90dc7fcChris Wrenimport android.widget.ScrollView; 30c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler 315de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wrenimport com.android.systemui.ExpandHelper; 325de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wrenimport com.android.systemui.R; 33198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandlerimport com.android.systemui.statusbar.BaseStatusBar; 345de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wrenimport com.android.systemui.statusbar.policy.NotificationRowLayout; 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; 435de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren private NotificationRowLayout latestItems; 44b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler private NotificationPanelView mNotificationPanel; 45101784e5605338f22e32f587ffcaa09b582d556cDaniel Sandler private ScrollView mScrollView; 465de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren 47c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler PhoneStatusBar mService; 48c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler 49c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler public StatusBarWindowView(Context context, AttributeSet attrs) { 50c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler super(context, attrs); 515de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren setMotionEventSplittingEnabled(false); 52198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler setWillNotDraw(!DEBUG); 535de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren } 545de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren 555de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren @Override 565de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren protected void onAttachedToWindow () { 575de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren super.onAttachedToWindow(); 585de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren latestItems = (NotificationRowLayout) findViewById(R.id.latestItems); 59101784e5605338f22e32f587ffcaa09b582d556cDaniel Sandler mScrollView = (ScrollView) findViewById(R.id.scroll); 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); 635de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren mExpandHelper = new ExpandHelper(mContext, latestItems, minHeight, maxHeight); 645de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren mExpandHelper.setEventSource(this); 65101784e5605338f22e32f587ffcaa09b582d556cDaniel Sandler mExpandHelper.setScrollView(mScrollView); 66b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler 67b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler // We really need to be able to animate while window animations are going on 68b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler // so that activities may be started asynchronously from panel animations 69b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler final ViewRootImpl root = getViewRootImpl(); 70b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler if (root != null) { 71b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler root.setDrawDuringWindowsAnimating(true); 72b10d885c3bb9d634c1c21178319fdf1c04c16bc3Daniel Sandler } 73c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler } 74c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler 75c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler @Override 76c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler public boolean dispatchKeyEvent(KeyEvent event) { 77c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler boolean down = event.getAction() == KeyEvent.ACTION_DOWN; 78c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler switch (event.getKeyCode()) { 79c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler case KeyEvent.KEYCODE_BACK: 80c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler if (!down) { 8111cf178100e71d3f9f34ab5865e03a277c5eadaaDaniel Sandler mService.animateCollapsePanels(); 82c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler } 83c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler return true; 84c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler } 85c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler return super.dispatchKeyEvent(event); 86c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler } 875de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren 885de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren @Override 895de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren public boolean onInterceptTouchEvent(MotionEvent ev) { 90b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler boolean intercept = false; 91101784e5605338f22e32f587ffcaa09b582d556cDaniel Sandler if (mNotificationPanel.isFullyExpanded() && mScrollView.getVisibility() == View.VISIBLE) { 92b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler intercept = mExpandHelper.onInterceptTouchEvent(ev); 93b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler } 94b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler if (!intercept) { 95b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler super.onInterceptTouchEvent(ev); 96b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler } 975de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren if (intercept) { 98a4b7f2f75e7803193429ec1179fb5e2eb1c6fbdaDianne Hackborn MotionEvent cancellation = MotionEvent.obtain(ev); 99a4b7f2f75e7803193429ec1179fb5e2eb1c6fbdaDianne Hackborn cancellation.setAction(MotionEvent.ACTION_CANCEL); 1005de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren latestItems.onInterceptTouchEvent(cancellation); 101a4b7f2f75e7803193429ec1179fb5e2eb1c6fbdaDianne Hackborn cancellation.recycle(); 1025de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren } 1035de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren return intercept; 1045de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren } 1055de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren 1065de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren @Override 1075de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren public boolean onTouchEvent(MotionEvent ev) { 108b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler boolean handled = false; 109b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler if (mNotificationPanel.isFullyExpanded()) { 110b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler handled = mExpandHelper.onTouchEvent(ev); 111b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler } 112b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler if (!handled) { 113b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler handled = super.onTouchEvent(ev); 114b4e56edde684c2a09cb225c99571fddb39b43b34Daniel Sandler } 115257f283b0e4cc1c1fa4e7f2472d3ee4ab3b451d0John Spurlock final int action = ev.getAction(); 116257f283b0e4cc1c1fa4e7f2472d3ee4ab3b451d0John Spurlock if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_CANCEL) { 117257f283b0e4cc1c1fa4e7f2472d3ee4ab3b451d0John Spurlock mService.setInteracting(StatusBarManager.WINDOW_STATUS_BAR, false); 118257f283b0e4cc1c1fa4e7f2472d3ee4ab3b451d0John Spurlock } 1195de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren return handled; 1205de6e94e36e2adbdd4ebfb5c1903c23c9ea3c388Chris Wren } 121198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler 122198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler @Override 123198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler public void onDraw(Canvas canvas) { 124198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler super.onDraw(canvas); 125198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler if (DEBUG) { 126198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler Paint pt = new Paint(); 127198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler pt.setColor(0x80FFFF00); 128198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler pt.setStrokeWidth(12.0f); 129198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler pt.setStyle(Paint.Style.STROKE); 130198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler canvas.drawRect(0, 0, canvas.getWidth(), canvas.getHeight(), pt); 131198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler } 132198a0306e5b0ef6b02d61e299a4b4ab4c1c2cdc8Daniel Sandler } 133ac47ff70c322614ff2ca9ad82fe41338daf55877Daniel Sandler 134ac47ff70c322614ff2ca9ad82fe41338daf55877Daniel Sandler public void cancelExpandHelper() { 1351a3bdd5097e83659590895991904bbc6250cd5f2Daniel Sandler if (mExpandHelper != null) { 1361a3bdd5097e83659590895991904bbc6250cd5f2Daniel Sandler mExpandHelper.cancel(); 1371a3bdd5097e83659590895991904bbc6250cd5f2Daniel Sandler } 138ac47ff70c322614ff2ca9ad82fe41338daf55877Daniel Sandler } 139c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler} 140c4f2a5652dd42fdb43a94e341b7a2034b0211a21Daniel Sandler 141