Merge "Fix identation in the switch block."

This commit is contained in:
TreeHugger Robot
2017-10-13 03:21:57 +00:00
committed by Android (Google) Code Review

View File

@@ -3731,266 +3731,273 @@ public final class ViewRootImpl implements ViewParent,
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case MSG_INVALIDATE:
((View) msg.obj).invalidate();
break;
case MSG_INVALIDATE_RECT:
final View.AttachInfo.InvalidateInfo info = (View.AttachInfo.InvalidateInfo) msg.obj;
info.target.invalidate(info.left, info.top, info.right, info.bottom);
info.recycle();
break;
case MSG_PROCESS_INPUT_EVENTS:
mProcessInputEventsScheduled = false;
doProcessInputEvents();
break;
case MSG_DISPATCH_APP_VISIBILITY:
handleAppVisibility(msg.arg1 != 0);
break;
case MSG_DISPATCH_GET_NEW_SURFACE:
handleGetNewSurface();
break;
case MSG_RESIZED: {
// Recycled in the fall through...
SomeArgs args = (SomeArgs) msg.obj;
if (mWinFrame.equals(args.arg1)
&& mPendingOverscanInsets.equals(args.arg5)
&& mPendingContentInsets.equals(args.arg2)
&& mPendingStableInsets.equals(args.arg6)
&& mPendingVisibleInsets.equals(args.arg3)
&& mPendingOutsets.equals(args.arg7)
&& mPendingBackDropFrame.equals(args.arg8)
&& args.arg4 == null
&& args.argi1 == 0
&& mDisplay.getDisplayId() == args.argi3) {
case MSG_INVALIDATE:
((View) msg.obj).invalidate();
break;
}
} // fall through...
case MSG_RESIZED_REPORT:
if (mAdded) {
case MSG_INVALIDATE_RECT:
final View.AttachInfo.InvalidateInfo info =
(View.AttachInfo.InvalidateInfo) msg.obj;
info.target.invalidate(info.left, info.top, info.right, info.bottom);
info.recycle();
break;
case MSG_PROCESS_INPUT_EVENTS:
mProcessInputEventsScheduled = false;
doProcessInputEvents();
break;
case MSG_DISPATCH_APP_VISIBILITY:
handleAppVisibility(msg.arg1 != 0);
break;
case MSG_DISPATCH_GET_NEW_SURFACE:
handleGetNewSurface();
break;
case MSG_RESIZED: {
// Recycled in the fall through...
SomeArgs args = (SomeArgs) msg.obj;
final int displayId = args.argi3;
MergedConfiguration mergedConfiguration = (MergedConfiguration) args.arg4;
final boolean displayChanged = mDisplay.getDisplayId() != displayId;
if (!mLastReportedMergedConfiguration.equals(mergedConfiguration)) {
// If configuration changed - notify about that and, maybe, about move to
// display.
performConfigurationChange(mergedConfiguration, false /* force */,
displayChanged ? displayId : INVALID_DISPLAY /* same display */);
} else if (displayChanged) {
// Moved to display without config change - report last applied one.
onMovedToDisplay(displayId, mLastConfigurationFromResources);
if (mWinFrame.equals(args.arg1)
&& mPendingOverscanInsets.equals(args.arg5)
&& mPendingContentInsets.equals(args.arg2)
&& mPendingStableInsets.equals(args.arg6)
&& mPendingVisibleInsets.equals(args.arg3)
&& mPendingOutsets.equals(args.arg7)
&& mPendingBackDropFrame.equals(args.arg8)
&& args.arg4 == null
&& args.argi1 == 0
&& mDisplay.getDisplayId() == args.argi3) {
break;
}
} // fall through...
case MSG_RESIZED_REPORT:
if (mAdded) {
SomeArgs args = (SomeArgs) msg.obj;
final boolean framesChanged = !mWinFrame.equals(args.arg1)
|| !mPendingOverscanInsets.equals(args.arg5)
|| !mPendingContentInsets.equals(args.arg2)
|| !mPendingStableInsets.equals(args.arg6)
|| !mPendingVisibleInsets.equals(args.arg3)
|| !mPendingOutsets.equals(args.arg7);
final int displayId = args.argi3;
MergedConfiguration mergedConfiguration = (MergedConfiguration) args.arg4;
final boolean displayChanged = mDisplay.getDisplayId() != displayId;
mWinFrame.set((Rect) args.arg1);
mPendingOverscanInsets.set((Rect) args.arg5);
mPendingContentInsets.set((Rect) args.arg2);
mPendingStableInsets.set((Rect) args.arg6);
mPendingVisibleInsets.set((Rect) args.arg3);
mPendingOutsets.set((Rect) args.arg7);
mPendingBackDropFrame.set((Rect) args.arg8);
mForceNextWindowRelayout = args.argi1 != 0;
mPendingAlwaysConsumeNavBar = args.argi2 != 0;
if (!mLastReportedMergedConfiguration.equals(mergedConfiguration)) {
// If configuration changed - notify about that and, maybe,
// about move to display.
performConfigurationChange(mergedConfiguration, false /* force */,
displayChanged
? displayId : INVALID_DISPLAY /* same display */);
} else if (displayChanged) {
// Moved to display without config change - report last applied one.
onMovedToDisplay(displayId, mLastConfigurationFromResources);
}
args.recycle();
final boolean framesChanged = !mWinFrame.equals(args.arg1)
|| !mPendingOverscanInsets.equals(args.arg5)
|| !mPendingContentInsets.equals(args.arg2)
|| !mPendingStableInsets.equals(args.arg6)
|| !mPendingVisibleInsets.equals(args.arg3)
|| !mPendingOutsets.equals(args.arg7);
if (msg.what == MSG_RESIZED_REPORT) {
reportNextDraw();
mWinFrame.set((Rect) args.arg1);
mPendingOverscanInsets.set((Rect) args.arg5);
mPendingContentInsets.set((Rect) args.arg2);
mPendingStableInsets.set((Rect) args.arg6);
mPendingVisibleInsets.set((Rect) args.arg3);
mPendingOutsets.set((Rect) args.arg7);
mPendingBackDropFrame.set((Rect) args.arg8);
mForceNextWindowRelayout = args.argi1 != 0;
mPendingAlwaysConsumeNavBar = args.argi2 != 0;
args.recycle();
if (msg.what == MSG_RESIZED_REPORT) {
reportNextDraw();
}
if (mView != null && framesChanged) {
forceLayout(mView);
}
requestLayout();
}
break;
case MSG_WINDOW_MOVED:
if (mAdded) {
final int w = mWinFrame.width();
final int h = mWinFrame.height();
final int l = msg.arg1;
final int t = msg.arg2;
mWinFrame.left = l;
mWinFrame.right = l + w;
mWinFrame.top = t;
mWinFrame.bottom = t + h;
if (mView != null && framesChanged) {
forceLayout(mView);
mPendingBackDropFrame.set(mWinFrame);
maybeHandleWindowMove(mWinFrame);
}
requestLayout();
}
break;
case MSG_WINDOW_MOVED:
if (mAdded) {
final int w = mWinFrame.width();
final int h = mWinFrame.height();
final int l = msg.arg1;
final int t = msg.arg2;
mWinFrame.left = l;
mWinFrame.right = l + w;
mWinFrame.top = t;
mWinFrame.bottom = t + h;
break;
case MSG_WINDOW_FOCUS_CHANGED: {
if (mAdded) {
boolean hasWindowFocus = msg.arg1 != 0;
mAttachInfo.mHasWindowFocus = hasWindowFocus;
mPendingBackDropFrame.set(mWinFrame);
maybeHandleWindowMove(mWinFrame);
}
break;
case MSG_WINDOW_FOCUS_CHANGED: {
if (mAdded) {
boolean hasWindowFocus = msg.arg1 != 0;
mAttachInfo.mHasWindowFocus = hasWindowFocus;
profileRendering(hasWindowFocus);
profileRendering(hasWindowFocus);
if (hasWindowFocus) {
boolean inTouchMode = msg.arg2 != 0;
ensureTouchModeLocally(inTouchMode);
if (hasWindowFocus) {
boolean inTouchMode = msg.arg2 != 0;
ensureTouchModeLocally(inTouchMode);
if (mAttachInfo.mThreadedRenderer != null && mSurface.isValid()){
mFullRedrawNeeded = true;
try {
final WindowManager.LayoutParams lp = mWindowAttributes;
final Rect surfaceInsets = lp != null ? lp.surfaceInsets : null;
mAttachInfo.mThreadedRenderer.initializeIfNeeded(
mWidth, mHeight, mAttachInfo, mSurface, surfaceInsets);
} catch (OutOfResourcesException e) {
Log.e(mTag, "OutOfResourcesException locking surface", e);
if (mAttachInfo.mThreadedRenderer != null && mSurface.isValid()) {
mFullRedrawNeeded = true;
try {
if (!mWindowSession.outOfMemory(mWindow)) {
Slog.w(mTag, "No processes killed for memory; killing self");
Process.killProcess(Process.myPid());
final WindowManager.LayoutParams lp = mWindowAttributes;
final Rect surfaceInsets = lp != null ? lp.surfaceInsets : null;
mAttachInfo.mThreadedRenderer.initializeIfNeeded(
mWidth, mHeight, mAttachInfo, mSurface, surfaceInsets);
} catch (OutOfResourcesException e) {
Log.e(mTag, "OutOfResourcesException locking surface", e);
try {
if (!mWindowSession.outOfMemory(mWindow)) {
Slog.w(mTag,
"No processes killed for memory; killing self");
Process.killProcess(Process.myPid());
}
} catch (RemoteException ex) {
}
} catch (RemoteException ex) {
// Retry in a bit.
sendMessageDelayed(obtainMessage(msg.what, msg.arg1, msg.arg2),
500);
return;
}
// Retry in a bit.
sendMessageDelayed(obtainMessage(msg.what, msg.arg1, msg.arg2), 500);
return;
}
}
mLastWasImTarget = WindowManager.LayoutParams
.mayUseInputMethod(mWindowAttributes.flags);
InputMethodManager imm = InputMethodManager.peekInstance();
if (imm != null && mLastWasImTarget && !isInLocalFocusMode()) {
imm.onPreWindowFocus(mView, hasWindowFocus);
}
if (mView != null) {
mAttachInfo.mKeyDispatchState.reset();
mView.dispatchWindowFocusChanged(hasWindowFocus);
mAttachInfo.mTreeObserver.dispatchOnWindowFocusChange(hasWindowFocus);
if (mAttachInfo.mTooltipHost != null) {
mAttachInfo.mTooltipHost.hideTooltip();
}
}
// Note: must be done after the focus change callbacks,
// so all of the view state is set up correctly.
if (hasWindowFocus) {
if (imm != null && mLastWasImTarget && !isInLocalFocusMode()) {
imm.onPostWindowFocus(mView, mView.findFocus(),
mWindowAttributes.softInputMode,
!mHasHadWindowFocus, mWindowAttributes.flags);
}
// Clear the forward bit. We can just do this directly, since
// the window manager doesn't care about it.
mWindowAttributes.softInputMode &=
~WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION;
((WindowManager.LayoutParams) mView.getLayoutParams())
.softInputMode &=
~WindowManager.LayoutParams
.SOFT_INPUT_IS_FORWARD_NAVIGATION;
mHasHadWindowFocus = true;
} else {
if (mPointerCapture) {
handlePointerCaptureChanged(false);
}
}
}
mLastWasImTarget = WindowManager.LayoutParams
.mayUseInputMethod(mWindowAttributes.flags);
} break;
case MSG_DIE:
doDie();
break;
case MSG_DISPATCH_INPUT_EVENT: {
SomeArgs args = (SomeArgs) msg.obj;
InputEvent event = (InputEvent) args.arg1;
InputEventReceiver receiver = (InputEventReceiver) args.arg2;
enqueueInputEvent(event, receiver, 0, true);
args.recycle();
} break;
case MSG_SYNTHESIZE_INPUT_EVENT: {
InputEvent event = (InputEvent) msg.obj;
enqueueInputEvent(event, null, QueuedInputEvent.FLAG_UNHANDLED, true);
} break;
case MSG_DISPATCH_KEY_FROM_IME: {
if (LOCAL_LOGV) {
Log.v(TAG, "Dispatching key " + msg.obj + " from IME to " + mView);
}
KeyEvent event = (KeyEvent) msg.obj;
if ((event.getFlags() & KeyEvent.FLAG_FROM_SYSTEM) != 0) {
// The IME is trying to say this event is from the
// system! Bad bad bad!
//noinspection UnusedAssignment
event = KeyEvent.changeFlags(event, event.getFlags()
& ~KeyEvent.FLAG_FROM_SYSTEM);
}
enqueueInputEvent(event, null, QueuedInputEvent.FLAG_DELIVER_POST_IME, true);
} break;
case MSG_CHECK_FOCUS: {
InputMethodManager imm = InputMethodManager.peekInstance();
if (imm != null && mLastWasImTarget && !isInLocalFocusMode()) {
imm.onPreWindowFocus(mView, hasWindowFocus);
if (imm != null) {
imm.checkFocus();
}
} break;
case MSG_CLOSE_SYSTEM_DIALOGS: {
if (mView != null) {
mAttachInfo.mKeyDispatchState.reset();
mView.dispatchWindowFocusChanged(hasWindowFocus);
mAttachInfo.mTreeObserver.dispatchOnWindowFocusChange(hasWindowFocus);
if (mAttachInfo.mTooltipHost != null) {
mAttachInfo.mTooltipHost.hideTooltip();
}
mView.onCloseSystemDialogs((String) msg.obj);
}
} break;
case MSG_DISPATCH_DRAG_EVENT: {
} // fall through
case MSG_DISPATCH_DRAG_LOCATION_EVENT: {
DragEvent event = (DragEvent) msg.obj;
// only present when this app called startDrag()
event.mLocalState = mLocalDragState;
handleDragEvent(event);
} break;
case MSG_DISPATCH_SYSTEM_UI_VISIBILITY: {
handleDispatchSystemUiVisibilityChanged((SystemUiVisibilityInfo) msg.obj);
} break;
case MSG_UPDATE_CONFIGURATION: {
Configuration config = (Configuration) msg.obj;
if (config.isOtherSeqNewer(
mLastReportedMergedConfiguration.getMergedConfiguration())) {
// If we already have a newer merged config applied - use its global part.
config = mLastReportedMergedConfiguration.getGlobalConfiguration();
}
// Note: must be done after the focus change callbacks,
// so all of the view state is set up correctly.
if (hasWindowFocus) {
if (imm != null && mLastWasImTarget && !isInLocalFocusMode()) {
imm.onPostWindowFocus(mView, mView.findFocus(),
mWindowAttributes.softInputMode,
!mHasHadWindowFocus, mWindowAttributes.flags);
}
// Clear the forward bit. We can just do this directly, since
// the window manager doesn't care about it.
mWindowAttributes.softInputMode &=
~WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION;
((WindowManager.LayoutParams)mView.getLayoutParams())
.softInputMode &=
~WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION;
mHasHadWindowFocus = true;
} else {
if (mPointerCapture) {
handlePointerCaptureChanged(false);
}
// Use the newer global config and last reported override config.
mPendingMergedConfiguration.setConfiguration(config,
mLastReportedMergedConfiguration.getOverrideConfiguration());
performConfigurationChange(mPendingMergedConfiguration, false /* force */,
INVALID_DISPLAY /* same display */);
} break;
case MSG_CLEAR_ACCESSIBILITY_FOCUS_HOST: {
setAccessibilityFocus(null, null);
} break;
case MSG_INVALIDATE_WORLD: {
if (mView != null) {
invalidateWorld(mView);
}
}
} break;
case MSG_DIE:
doDie();
break;
case MSG_DISPATCH_INPUT_EVENT: {
SomeArgs args = (SomeArgs)msg.obj;
InputEvent event = (InputEvent)args.arg1;
InputEventReceiver receiver = (InputEventReceiver)args.arg2;
enqueueInputEvent(event, receiver, 0, true);
args.recycle();
} break;
case MSG_SYNTHESIZE_INPUT_EVENT: {
InputEvent event = (InputEvent)msg.obj;
enqueueInputEvent(event, null, QueuedInputEvent.FLAG_UNHANDLED, true);
} break;
case MSG_DISPATCH_KEY_FROM_IME: {
if (LOCAL_LOGV) Log.v(
TAG, "Dispatching key "
+ msg.obj + " from IME to " + mView);
KeyEvent event = (KeyEvent)msg.obj;
if ((event.getFlags()&KeyEvent.FLAG_FROM_SYSTEM) != 0) {
// The IME is trying to say this event is from the
// system! Bad bad bad!
//noinspection UnusedAssignment
event = KeyEvent.changeFlags(event, event.getFlags() &
~KeyEvent.FLAG_FROM_SYSTEM);
}
enqueueInputEvent(event, null, QueuedInputEvent.FLAG_DELIVER_POST_IME, true);
} break;
case MSG_CHECK_FOCUS: {
InputMethodManager imm = InputMethodManager.peekInstance();
if (imm != null) {
imm.checkFocus();
}
} break;
case MSG_CLOSE_SYSTEM_DIALOGS: {
if (mView != null) {
mView.onCloseSystemDialogs((String)msg.obj);
}
} break;
case MSG_DISPATCH_DRAG_EVENT:
case MSG_DISPATCH_DRAG_LOCATION_EVENT: {
DragEvent event = (DragEvent)msg.obj;
event.mLocalState = mLocalDragState; // only present when this app called startDrag()
handleDragEvent(event);
} break;
case MSG_DISPATCH_SYSTEM_UI_VISIBILITY: {
handleDispatchSystemUiVisibilityChanged((SystemUiVisibilityInfo) msg.obj);
} break;
case MSG_UPDATE_CONFIGURATION: {
Configuration config = (Configuration) msg.obj;
if (config.isOtherSeqNewer(
mLastReportedMergedConfiguration.getMergedConfiguration())) {
// If we already have a newer merged config applied - use its global part.
config = mLastReportedMergedConfiguration.getGlobalConfiguration();
}
// Use the newer global config and last reported override config.
mPendingMergedConfiguration.setConfiguration(config,
mLastReportedMergedConfiguration.getOverrideConfiguration());
performConfigurationChange(mPendingMergedConfiguration, false /* force */,
INVALID_DISPLAY /* same display */);
} break;
case MSG_CLEAR_ACCESSIBILITY_FOCUS_HOST: {
setAccessibilityFocus(null, null);
} break;
case MSG_INVALIDATE_WORLD: {
if (mView != null) {
invalidateWorld(mView);
}
} break;
case MSG_DISPATCH_WINDOW_SHOWN: {
handleDispatchWindowShown();
} break;
case MSG_REQUEST_KEYBOARD_SHORTCUTS: {
final IResultReceiver receiver = (IResultReceiver) msg.obj;
final int deviceId = msg.arg1;
handleRequestKeyboardShortcuts(receiver, deviceId);
} break;
case MSG_UPDATE_POINTER_ICON: {
MotionEvent event = (MotionEvent) msg.obj;
resetPointerIcon(event);
} break;
case MSG_POINTER_CAPTURE_CHANGED: {
final boolean hasCapture = msg.arg1 != 0;
handlePointerCaptureChanged(hasCapture);
} break;
case MSG_DRAW_FINISHED: {
pendingDrawFinished();
} break;
} break;
case MSG_DISPATCH_WINDOW_SHOWN: {
handleDispatchWindowShown();
} break;
case MSG_REQUEST_KEYBOARD_SHORTCUTS: {
final IResultReceiver receiver = (IResultReceiver) msg.obj;
final int deviceId = msg.arg1;
handleRequestKeyboardShortcuts(receiver, deviceId);
} break;
case MSG_UPDATE_POINTER_ICON: {
MotionEvent event = (MotionEvent) msg.obj;
resetPointerIcon(event);
} break;
case MSG_POINTER_CAPTURE_CHANGED: {
final boolean hasCapture = msg.arg1 != 0;
handlePointerCaptureChanged(hasCapture);
} break;
case MSG_DRAW_FINISHED: {
pendingDrawFinished();
} break;
}
}
}