// Custom content scroll progress changed. From 0 (not showing) to 1 (fully showing).
public void onScrollProgressChanged(float progress);
+
+ // Indicates whether the user is allowed to scroll away from the custom content.
+ boolean isScrollingAllowed();
}
protected boolean hasSettings() {
(mTouchDownTime - mCustomContentShowTime) > CUSTOM_CONTENT_GESTURE_DELAY;
boolean swipeInIgnoreDirection = isLayoutRtl() ? deltaX < 0 : deltaX > 0;
- if (swipeInIgnoreDirection && getScreenIdForPageIndex(getCurrentPage()) ==
- CUSTOM_CONTENT_SCREEN_ID && passRightSwipesToCustomContent) {
+ boolean onCustomContentScreen =
+ getScreenIdForPageIndex(getCurrentPage()) == CUSTOM_CONTENT_SCREEN_ID;
+ if (swipeInIgnoreDirection && onCustomContentScreen && passRightSwipesToCustomContent) {
// Pass swipes to the right to the custom content page.
return;
}
+ if (onCustomContentScreen && (mCustomContentCallbacks != null)
+ && !mCustomContentCallbacks.isScrollingAllowed()) {
+ // Don't allow workspace scrolling if the current custom content screen doesn't allow
+ // scrolling.
+ return;
+ }
+
if (theta > MAX_SWIPE_ANGLE) {
// Above MAX_SWIPE_ANGLE, we don't want to ever start scrolling the workspace
return;