Merge java_staging/src into java/src.

chrome/android/java_staging/src/org/chromium/chrome/browser/widget/emptybackground/EmptyBackgroundViewTablet.java

Index: chrome/android/java_staging/src/org/chromium/chrome/browser/widget/emptybackground/EmptyBackgroundViewTablet.java
diff --git a/chrome/android/java_staging/src/org/chromium/chrome/browser/widget/emptybackground/EmptyBackgroundViewTablet.java b/chrome/android/java_staging/src/org/chromium/chrome/browser/widget/emptybackground/EmptyBackgroundViewTablet.java
deleted file mode 100644
index 9651e87eee800ffa6c008c97ceae03e93b2547fd..0000000000000000000000000000000000000000
--- a/chrome/android/java_staging/src/org/chromium/chrome/browser/widget/emptybackground/EmptyBackgroundViewTablet.java
+++ /dev/null
@@ -1,166 +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.widget.emptybackground;
-
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.animation.ObjectAnimator;
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.util.AttributeSet;
-import android.view.View;
-import android.widget.FrameLayout;
-import android.widget.ImageButton;
-
-import org.chromium.base.metrics.RecordUserAction;
-import org.chromium.chrome.R;
-import org.chromium.chrome.browser.appmenu.AppMenuButtonHelper;
-import org.chromium.chrome.browser.appmenu.AppMenuHandler;
-import org.chromium.chrome.browser.tabmodel.TabCreatorManager.TabCreator;
-import org.chromium.chrome.browser.tabmodel.TabModelSelector;
-import org.chromium.chrome.browser.widget.incognitotoggle.IncognitoToggleButtonTablet;
-import org.chromium.ui.UiUtils;
-
-/**
- * Represents the background screen that shows when no tabs are visible.  This {@link View}
- * handles making itself invisible or not automatically depending on the state of the system.
- */
-public class EmptyBackgroundViewTablet extends FrameLayout {
-    private static final int ANIMATE_DURATION_MS = 200;
-
-    private TabModelSelector mTabModelSelector;
-    private TabCreator mTabCreator;
-
-    private Animator mCurrentTransitionAnimation;
-
-    private Animator mAnimateInAnimation;
-    private Animator mAnimateOutAnimation;
-
-    /**
-     * Creates an instance of {@link EmptyBackgroundViewTablet}.
-     * @param context The {@link Context} to create this {@link View} under.
-     * @param attrs An {@link AttributeSet} that contains information on how to build this
-     *         {@link View}.
-     */
-    public EmptyBackgroundViewTablet(Context context, AttributeSet attrs) {
-        super(context, attrs);
-    }
-
-    @Override
-    public void onFinishInflate() {
-        super.onFinishInflate();
-
-        View newTabButton = findViewById(R.id.empty_new_tab_button);
-        newTabButton.setOnClickListener(new OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                if (mTabCreator == null) return;
-                mTabCreator.launchNTP();
-            }
-        });
-
-        buildAnimatorSets();
-    }
-
-    /**
-     * Sets the {@link TabModelSelector} that will be queried for information about the state of
-     * the system.
-     * @param tabModelSelector A {@link TabModelSelector} that represents the state of the system.
-     */
-    public void setTabModelSelector(TabModelSelector tabModelSelector) {
-        mTabModelSelector = tabModelSelector;
-
-        IncognitoToggleButtonTablet incognitoToggle = (IncognitoToggleButtonTablet) findViewById(
-                R.id.empty_incognito_toggle_button);
-
-        incognitoToggle.setTabModelSelector(mTabModelSelector);
-    }
-
-    /**
-     * Sets the {@link TabCreator} that will be used to open the New Tab Page.
-     * @param tabCreator A {@link TabCreator} to open the New Tab Page.
-     */
-    public void setTabCreator(TabCreator tabCreator) {
-        mTabCreator = tabCreator;
-    }
-
-    /**
-     * Creates an on touch listener for the menu button using the given menu handler.
-     * @param menuHandler The menu handler to be used for showing the pop up menu.
-     */
-    public void setMenuOnTouchListener(final AppMenuHandler menuHandler) {
-        final ImageButton menuBtn = (ImageButton) findViewById(R.id.empty_menu_button);
-        final AppMenuButtonHelper menuPopupButtonHelper = new AppMenuButtonHelper(menuHandler);
-        menuBtn.setOnTouchListener(menuPopupButtonHelper);
-        menuPopupButtonHelper.setOnAppMenuShownListener(new Runnable() {
-            @Override
-            public void run() {
-                RecordUserAction.record("MobileToolbarShowMenu");
-            }
-        });
-    }
-
-    public void setEmptyContainerState(boolean shouldShow) {
-        Animator nextAnimator = null;
-
-        if (shouldShow && getVisibility() != View.VISIBLE
-                && mCurrentTransitionAnimation != mAnimateInAnimation) {
-            nextAnimator = mAnimateInAnimation;
-            UiUtils.hideKeyboard(this);
-        } else if (!shouldShow && getVisibility() != View.GONE
-                && mCurrentTransitionAnimation != mAnimateOutAnimation) {
-            nextAnimator = mAnimateOutAnimation;
-        }
-
-        if (nextAnimator != null) {
-            if (mCurrentTransitionAnimation != null) mCurrentTransitionAnimation.cancel();
-            mCurrentTransitionAnimation = nextAnimator;
-            mCurrentTransitionAnimation.start();
-        }
-    }
-
-    private void buildAnimatorSets() {
-        TypedArray a = getContext().getTheme().obtainStyledAttributes(R.style.ToolbarButton,
-                new int[] {android.R.attr.layout_height});
-        int viewHeight = a.getDimensionPixelSize(0, 0);
-        a.recycle();
-        View view = findViewById(R.id.empty_layout_button_container);
-
-        // Build the in animation
-        mAnimateInAnimation = ObjectAnimator.ofFloat(view, View.TRANSLATION_Y, -viewHeight, 0.f);
-        mAnimateInAnimation.setDuration(ANIMATE_DURATION_MS);
-
-        mAnimateInAnimation.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationStart(Animator animation) {
-                setVisibility(View.VISIBLE);
-            }
-
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                mCurrentTransitionAnimation = null;
-                getRootView().findViewById(R.id.control_container).setVisibility(INVISIBLE);
-            }
-        });
-
-        // Build the out animation
-        mAnimateOutAnimation = ObjectAnimator.ofFloat(view, View.TRANSLATION_Y, 0.f, -viewHeight);
-        mAnimateOutAnimation.setDuration(ANIMATE_DURATION_MS);
-
-        mAnimateOutAnimation.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationStart(Animator animation) {
-                setVisibility(View.VISIBLE);
-                getRootView().findViewById(R.id.control_container).setVisibility(VISIBLE);
-            }
-
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                setVisibility(View.GONE);
-                mCurrentTransitionAnimation = null;
-            }
-        });
-    }
-}