/* Cancels/removes all showing pending SuperToasts */
protected void cancelAllSuperToasts() {
removeMessages(Messages.ADD_SUPERTOAST);
removeMessages(Messages.DISPLAY_SUPERTOAST);
removeMessages(Messages.REMOVE_SUPERTOAST);
for (SuperToast superToast : mQueue) {
if (superToast.isShowing()) {
superToast.getWindowManager().removeView(superToast.getView());
}
}
mQueue.clear();
}
/* Get duration and add one second to compensate for show/hide animations */
private long getDuration(SuperToast superToast) {
long duration = superToast.getDuration();
duration += 1000;
return duration;
}
/* Hide and remove the SuperToast */
protected void removeSuperToast(SuperToast superToast) {
final WindowManager windowManager = superToast.getWindowManager();
final View toastView = superToast.getView();
if (windowManager != null) {
mQueue.poll();
windowManager.removeView(toastView);
sendMessageDelayed(superToast, Messages.DISPLAY_SUPERTOAST, 500);
if (superToast.getOnDismissListener() != null) {
superToast.getOnDismissListener().onDismiss(superToast.getView());
}
}
}
/* Displays a SuperToast */
private void displaySuperToast(SuperToast superToast) {
if (superToast.isShowing()) {
/* If the SuperToast is already showing do not show again */
return;
}
final WindowManager windowManager = superToast.getWindowManager();
final View toastView = superToast.getView();
final WindowManager.LayoutParams params = superToast.getWindowManagerParams();
if (windowManager != null) {
windowManager.addView(toastView, params);
}
sendMessageDelayed(superToast, Messages.REMOVE_SUPERTOAST, superToast.getDuration() + 500);
}
/* Shows the next SuperToast in the list */
private void showNextSuperToast() {
if (mQueue.isEmpty()) {
/* There is no SuperToast to display next */
return;
}
/* Get next SuperToast in the queue */
final SuperToast superToast = mQueue.peek();
/* Show SuperToast if none are showing (not sure why this works but it does) */
if (!superToast.isShowing()) {
final Message message = obtainMessage(Messages.ADD_SUPERTOAST);
message.obj = superToast;
sendMessage(message);
} else {
sendMessageDelayed(superToast, Messages.DISPLAY_SUPERTOAST, getDuration(superToast));
}
}
