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Commit c811cd91 authored by Grace Kloba's avatar Grace Kloba Committed by Android Git Automerger
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am caf0ce3c: Delay resetting mPreventDrag flags so that the Plugin will have... 

am caf0ce3c: Delay resetting mPreventDrag flags so that the Plugin will have more time to respond whether it wants to handle the touch events. (not have to return the value from WebViewCore before the first tap is up)

Merge commit 'caf0ce3c' into eclair-mr2-plus-aosp

* commit 'caf0ce3c':
  Delay resetting mPreventDrag flags so that the Plugin
parents cf0957ce caf0ce3c

core/java/android/webkit/WebView.java

+17 −8
Original line number Diff line number Diff line
@@ -4443,14 +4443,11 @@ public class WebView extends AbsoluteLayout 
                                break;

                            }

                        } else {

                            if (mPreventDrag == PREVENT_DRAG_MAYBE_YES) {

                                // if mPreventDrag is not confirmed, treat it as

                                // no so that it won't block tap or double tap.

                                mPreventDrag = PREVENT_DRAG_NO;

                                mPreventLongPress = false;

                                mPreventDoubleTap = false;

                            }

                            if (mPreventDrag == PREVENT_DRAG_NO) {

                            // mPreventDrag can be PREVENT_DRAG_MAYBE_YES in

                            // TOUCH_INIT_MODE. To give WebCoreThread a little

                            // more time to send PREVENT_TOUCH_ID, we check

                            // again in responding RELEASE_SINGLE_TAP.

                            if (mPreventDrag != PREVENT_DRAG_YES) {

                                if (mTouchMode == TOUCH_INIT_MODE) {

                                    mPrivateHandler.sendMessageDelayed(

                                            mPrivateHandler.obtainMessage(
@@ -5444,6 +5441,13 @@ public class WebView extends AbsoluteLayout 
                    break;

                }

                case RELEASE_SINGLE_TAP: {

                    if (mPreventDrag == PREVENT_DRAG_MAYBE_YES) {

                        // if mPreventDrag is not confirmed, treat it as

                        // no so that it won't block tap.

                        mPreventDrag = PREVENT_DRAG_NO;

                        mPreventLongPress = false;

                        mPreventDoubleTap = false;

                    }

                    if (mPreventDrag == PREVENT_DRAG_NO) {

                        mTouchMode = TOUCH_DONE_MODE;

                        doShortPress();
@@ -5807,6 +5811,11 @@ public class WebView extends AbsoluteLayout 
                        mFullScreenHolder.setCancelable(false);

                        mFullScreenHolder.setCanceledOnTouchOutside(false);

                        mFullScreenHolder.show();

                    } else if (mFullScreenHolder == null) {

                        // this may happen if user dismisses the fullscreen and

                        // then the WebCore re-position message finally reached

                        // the UI thread.

                        break;

                    }

                    // move the matching embedded view fully into the view so

                    // that touch will be valid instead of rejected due to out