Integrate new Reader Mode panel

chrome/android/java/src/org/chromium/chrome/browser/dom_distiller/ReaderModeStaticEventFilter.java

Index: chrome/android/java/src/org/chromium/chrome/browser/dom_distiller/ReaderModeStaticEventFilter.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/dom_distiller/ReaderModeStaticEventFilter.java b/chrome/android/java/src/org/chromium/chrome/browser/dom_distiller/ReaderModeStaticEventFilter.java
deleted file mode 100644
index e97ca86063ff5e3f14d367fc4e1e2473cdd901c6..0000000000000000000000000000000000000000
--- a/chrome/android/java/src/org/chromium/chrome/browser/dom_distiller/ReaderModeStaticEventFilter.java
+++ /dev/null
@@ -1,105 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.chrome.browser.dom_distiller;
-
-import android.content.Context;
-import android.view.MotionEvent;
-
-import org.chromium.chrome.browser.compositor.layouts.eventfilter.EdgeSwipeHandler;
-import org.chromium.chrome.browser.compositor.layouts.eventfilter.EventFilter;
-import org.chromium.chrome.browser.compositor.layouts.eventfilter.EventFilterHost;
-import org.chromium.chrome.browser.contextualsearch.SwipeRecognizer;
-
-/**
- * A {@link EventFilter} used to filter events in the Reader Mode Bar, when displayed
- * in the StaticLayout.
- */
-public class ReaderModeStaticEventFilter extends EventFilter {
-    /**
-     * The @{link ReaderModePanelSelector} that gives access to a panel controlling Reader Mode UI.
-     */
-    private final ReaderModePanelSelector mReaderModePanelSelector;
-
-    /**
-     * The @{link SwipeRecognizer} that recognizes directional swipe gestures.
-     */
-    private final SwipeRecognizer mSwipeRecognizer;
-
-    private final ReaderModeTapHandler mTapHandler;
-
-    /**
-     * Interface to handle taps on the reader mode bar.
-     */
-    public interface ReaderModeTapHandler {
-        /**
-         * Handle a tap event on the reader mode bar.
-         * @param time The time of the tap event.
-         * @param x The x position of the tap event.
-         * @param y The y position of the tap event.
-         */
-        void handleTapReaderModeBar(long time, float x, float y);
-    }
-
-    /**
-     * Interface to get the currently active Reader Mode Panel if any.
-     */
-    public interface ReaderModePanelSelector {
-        /**
-         * @return Currently active reader mode panel, or null.
-         */
-        ReaderModePanel getActiveReaderModePanel();
-    }
-
-    /**
-     * Constructs a {@link ReaderModeStaticEventFilter}.
-     *
-     * @param context The current Android {@link Context}.
-     * @param host The @{link EventFilterHost} associated to this filter.
-     * @param readerModePanelSelector The @{link ReaderModePanelSelector} to access an active panel.
-     * @param swipeHandler The @{link EdgeSwipeHandler} for Reader Mode events.
-     */
-    public ReaderModeStaticEventFilter(Context context, EventFilterHost host,
-            ReaderModePanelSelector readerModePanelSelector, EdgeSwipeHandler swipeHandler,
-            ReaderModeTapHandler tapHandler) {
-        super(context, host);
-
-        mReaderModePanelSelector = readerModePanelSelector;
-        mSwipeRecognizer = new SwipeRecognizerImpl(context);
-        mSwipeRecognizer.setSwipeHandler(swipeHandler);
-        mTapHandler = tapHandler;
-    }
-
-    @Override
-    protected boolean onInterceptTouchEventInternal(MotionEvent event, boolean isKeyboardShowing) {
-        ReaderModePanel readerModePanel = mReaderModePanelSelector.getActiveReaderModePanel();
-        return readerModePanel != null && readerModePanel.isShowing()
-                && readerModePanel.isYCoordinateInsideReaderModePanel(
-                        readerModePanel.getFullscreenY(event.getY()) * mPxToDp);
-    }
-
-    @Override
-    protected boolean onTouchEventInternal(MotionEvent event) {
-        mSwipeRecognizer.onTouchEvent(event);
-        return true;
-    }
-
-    private class SwipeRecognizerImpl extends SwipeRecognizer {
-        public SwipeRecognizerImpl(Context context) {
-            super(context);
-        }
-
-        @Override
-        public boolean onSingleTapUp(MotionEvent event) {
-            if (mTapHandler == null) return true;
-            ReaderModePanel readerModePanel = mReaderModePanelSelector.getActiveReaderModePanel();
-            if (readerModePanel == null) return true;
-
-            mTapHandler.handleTapReaderModeBar(event.getEventTime(),
-                    event.getX() * mPxToDp,
-                    readerModePanel.getFullscreenY(event.getY()) * mPxToDp);
-            return true;
-        }
-    }
-}