StatusBarWindowViewpublic class StatusBarWindowView extends android.widget.FrameLayout
| Fields Summary |
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| public static final String | TAG | | public static final boolean | DEBUG | | private com.android.systemui.statusbar.DragDownHelper | mDragDownHelper | | private com.android.systemui.statusbar.stack.NotificationStackScrollLayout | mStackScrollLayout | | private NotificationPanelView | mNotificationPanel | | private android.view.View | mBrightnessMirror | | PhoneStatusBar | mService | | private final android.graphics.Paint | mTransparentSrcPaint |
| Constructors Summary |
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public StatusBarWindowView(android.content.Context context, android.util.AttributeSet attrs)
super(context, attrs);
setMotionEventSplittingEnabled(false);
mTransparentSrcPaint.setColor(0);
mTransparentSrcPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC));
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| Methods Summary |
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| public void | cancelExpandHelper()
if (mStackScrollLayout != null) {
mStackScrollLayout.cancelExpandHelper();
}
| | public boolean | dispatchKeyEvent(android.view.KeyEvent event)
boolean down = event.getAction() == KeyEvent.ACTION_DOWN;
switch (event.getKeyCode()) {
case KeyEvent.KEYCODE_BACK:
if (!down) {
mService.onBackPressed();
}
return true;
case KeyEvent.KEYCODE_MENU:
if (!down) {
return mService.onMenuPressed();
}
case KeyEvent.KEYCODE_SPACE:
if (!down) {
return mService.onSpacePressed();
}
break;
case KeyEvent.KEYCODE_VOLUME_DOWN:
case KeyEvent.KEYCODE_VOLUME_UP:
if (mService.isDozing()) {
MediaSessionLegacyHelper.getHelper(mContext).sendVolumeKeyEvent(event, true);
return true;
}
break;
}
if (mService.interceptMediaKey(event)) {
return true;
}
return super.dispatchKeyEvent(event);
| | public boolean | dispatchTouchEvent(android.view.MotionEvent ev)
if (mBrightnessMirror != null && mBrightnessMirror.getVisibility() == VISIBLE) {
// Disallow new pointers while the brightness mirror is visible. This is so that you
// can't touch anything other than the brightness slider while the mirror is showing
// and the rest of the panel is transparent.
if (ev.getActionMasked() == MotionEvent.ACTION_POINTER_DOWN) {
return false;
}
}
return super.dispatchTouchEvent(ev);
| | protected boolean | fitSystemWindows(android.graphics.Rect insets)
if (getFitsSystemWindows()) {
boolean changed = insets.left != getPaddingLeft()
|| insets.top != getPaddingTop()
|| insets.right != getPaddingRight()
|| insets.bottom != getPaddingBottom();
if (changed) {
setPadding(insets.left, insets.top, insets.right, 0);
}
insets.left = 0;
insets.top = 0;
insets.right = 0;
} else {
boolean changed = getPaddingLeft() != 0
|| getPaddingRight() != 0
|| getPaddingTop() != 0
|| getPaddingBottom() != 0;
if (changed) {
setPadding(0, 0, 0, 0);
}
}
return false;
| | protected void | onAttachedToWindow()
super.onAttachedToWindow();
mStackScrollLayout = (NotificationStackScrollLayout) findViewById(
R.id.notification_stack_scroller);
mNotificationPanel = (NotificationPanelView) findViewById(R.id.notification_panel);
mDragDownHelper = new DragDownHelper(getContext(), this, mStackScrollLayout, mService);
mBrightnessMirror = findViewById(R.id.brightness_mirror);
// We really need to be able to animate while window animations are going on
// so that activities may be started asynchronously from panel animations
final ViewRootImpl root = getViewRootImpl();
if (root != null) {
root.setDrawDuringWindowsAnimating(true);
}
// We need to ensure that our window doesn't suffer from overdraw which would normally
// occur if our window is translucent. Since we are drawing the whole window anyway with
// the scrim, we don't need the window to be cleared in the beginning.
if (mService.isScrimSrcModeEnabled()) {
IBinder windowToken = getWindowToken();
WindowManager.LayoutParams lp = (WindowManager.LayoutParams) getLayoutParams();
lp.token = windowToken;
setLayoutParams(lp);
WindowManagerGlobal.getInstance().changeCanvasOpacity(windowToken, true);
setWillNotDraw(false);
} else {
setWillNotDraw(!DEBUG);
}
| | public void | onDraw(android.graphics.Canvas canvas)
super.onDraw(canvas);
if (mService.isScrimSrcModeEnabled()) {
// We need to ensure that our window is always drawn fully even when we have paddings,
// since we simulate it to be opaque.
int paddedBottom = getHeight() - getPaddingBottom();
int paddedRight = getWidth() - getPaddingRight();
if (getPaddingTop() != 0) {
canvas.drawRect(0, 0, getWidth(), getPaddingTop(), mTransparentSrcPaint);
}
if (getPaddingBottom() != 0) {
canvas.drawRect(0, paddedBottom, getWidth(), getHeight(), mTransparentSrcPaint);
}
if (getPaddingLeft() != 0) {
canvas.drawRect(0, getPaddingTop(), getPaddingLeft(), paddedBottom,
mTransparentSrcPaint);
}
if (getPaddingRight() != 0) {
canvas.drawRect(paddedRight, getPaddingTop(), getWidth(), paddedBottom,
mTransparentSrcPaint);
}
}
if (DEBUG) {
Paint pt = new Paint();
pt.setColor(0x80FFFF00);
pt.setStrokeWidth(12.0f);
pt.setStyle(Paint.Style.STROKE);
canvas.drawRect(0, 0, canvas.getWidth(), canvas.getHeight(), pt);
}
| | public boolean | onInterceptTouchEvent(android.view.MotionEvent ev)
boolean intercept = false;
if (mNotificationPanel.isFullyExpanded()
&& mStackScrollLayout.getVisibility() == View.VISIBLE
&& mService.getBarState() == StatusBarState.KEYGUARD
&& !mService.isQsExpanded()
&& !mService.isBouncerShowing()) {
intercept = mDragDownHelper.onInterceptTouchEvent(ev);
// wake up on a touch down event, if dozing
if (ev.getActionMasked() == MotionEvent.ACTION_DOWN) {
mService.wakeUpIfDozing(ev.getEventTime(), ev);
}
}
if (!intercept) {
super.onInterceptTouchEvent(ev);
}
if (intercept) {
MotionEvent cancellation = MotionEvent.obtain(ev);
cancellation.setAction(MotionEvent.ACTION_CANCEL);
mStackScrollLayout.onInterceptTouchEvent(cancellation);
mNotificationPanel.onInterceptTouchEvent(cancellation);
cancellation.recycle();
}
return intercept;
| | public boolean | onTouchEvent(android.view.MotionEvent ev)
boolean handled = false;
if (mService.getBarState() == StatusBarState.KEYGUARD && !mService.isQsExpanded()) {
handled = mDragDownHelper.onTouchEvent(ev);
}
if (!handled) {
handled = super.onTouchEvent(ev);
}
final int action = ev.getAction();
if (!handled && (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_CANCEL)) {
mService.setInteracting(StatusBarManager.WINDOW_STATUS_BAR, false);
}
return handled;
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