diff options
Diffstat (limited to 'android/view/accessibility/SendViewScrolledAccessibilityEvent.java')
-rw-r--r-- | android/view/accessibility/SendViewScrolledAccessibilityEvent.java | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/android/view/accessibility/SendViewScrolledAccessibilityEvent.java b/android/view/accessibility/SendViewScrolledAccessibilityEvent.java deleted file mode 100644 index 40a1b6a2..00000000 --- a/android/view/accessibility/SendViewScrolledAccessibilityEvent.java +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright (C) 2017 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. - */ - -package android.view.accessibility; - - -import android.annotation.NonNull; -import android.view.View; - -/** - * Sender for {@link AccessibilityEvent#TYPE_VIEW_SCROLLED} accessibility event. - * - * @hide - */ -public class SendViewScrolledAccessibilityEvent extends ThrottlingAccessibilityEventSender { - - public int mDeltaX; - public int mDeltaY; - - /** - * Post a scroll event to be sent for the given view - */ - public void post(View source, int dx, int dy) { - if (!isPendingFor(source)) sendNowIfPending(); - - mDeltaX += dx; - mDeltaY += dy; - - if (!isPendingFor(source)) scheduleFor(source); - } - - @Override - protected void performSendEvent(@NonNull View source) { - AccessibilityEvent event = AccessibilityEvent.obtain(AccessibilityEvent.TYPE_VIEW_SCROLLED); - event.setScrollDeltaX(mDeltaX); - event.setScrollDeltaY(mDeltaY); - source.sendAccessibilityEventUnchecked(event); - } - - @Override - protected void resetState(@NonNull View source) { - mDeltaX = 0; - mDeltaY = 0; - } -} |