Fixing issue where you can still click on a widget on a side page. (Bug 7568412) (1272e0e3) · Commits · e / os / android_frameworks_base

policy/src/com/android/internal/policy/impl/keyguard/PagedView.java

+17 −10

Original line number	Diff line number	Diff line
		@@ -1019,15 +1019,22 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
		return (x > (getViewportOffsetX() + getViewportWidth() - getRelativeChildOffset(mCurrentPage) + mPageSpacing));
		}

		/** Returns whether x and y originated within the buffered/unbuffered viewport */
		private boolean isTouchPointInViewport(int x, int y, boolean buffer) {
		if (buffer) {
		/** Returns whether x and y originated within the buffered viewport */
		private boolean isTouchPointInViewportWithBuffer(int x, int y) {
		mTmpRect.set(mViewport.left - mViewport.width() / 2, mViewport.top,
		mViewport.right + mViewport.width() / 2, mViewport.bottom);
		return mTmpRect.contains(x, y);
		} else {
		return mViewport.contains(x, y);
		}

		/** Returns whether x and y originated within the current page view bounds */
		private boolean isTouchPointInCurrentPage(int x, int y) {
		View v = getPageAt(getCurrentPage());
		if (v != null) {
		mTmpRect.set((v.getLeft() - getScrollX()), 0, (v.getRight() - getScrollX()),
		v.getBottom());
		return mTmpRect.contains(x, y);
		}
		return false;
		}

		@Override
		@@ -1108,7 +1115,7 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
		mTouchState = TOUCH_STATE_REST;
		mScroller.abortAnimation();
		} else {
		if (isTouchPointInViewport((int) mDownMotionX, (int) mDownMotionY, true)) {
		if (isTouchPointInViewportWithBuffer((int) mDownMotionX, (int) mDownMotionY)) {
		mTouchState = TOUCH_STATE_SCROLLING;
		} else {
		mTouchState = TOUCH_STATE_REST;
		@@ -1135,7 +1142,7 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
		case MotionEvent.ACTION_CANCEL:
		resetTouchState();
		// Just intercept the touch event on up if we tap outside the strict viewport
		if (!isTouchPointInViewport((int) mLastMotionX, (int) mLastMotionY, false)) {
		if (!isTouchPointInCurrentPage((int) mLastMotionX, (int) mLastMotionY)) {
		return true;
		}
		break;
		@@ -1169,7 +1176,7 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
		// Disallow scrolling if we started the gesture from outside the viewport
		final float x = ev.getX(pointerIndex);
		final float y = ev.getY(pointerIndex);
		if (!isTouchPointInViewport((int) x, (int) y, true)) return;
		if (!isTouchPointInViewportWithBuffer((int) x, (int) y)) return;

		// If we're only allowing edge swipes, we break out early if the down event wasn't
		// at the edge.