Merge java_staging/src into java/src.

chrome/android/java_staging/src/org/chromium/chrome/browser/toolbar/ToolbarTablet.java

Index: chrome/android/java_staging/src/org/chromium/chrome/browser/toolbar/ToolbarTablet.java
diff --git a/chrome/android/java_staging/src/org/chromium/chrome/browser/toolbar/ToolbarTablet.java b/chrome/android/java_staging/src/org/chromium/chrome/browser/toolbar/ToolbarTablet.java
deleted file mode 100644
index 6355a602e38f7aad062bb3b7e887b8031e777edc..0000000000000000000000000000000000000000
--- a/chrome/android/java_staging/src/org/chromium/chrome/browser/toolbar/ToolbarTablet.java
+++ /dev/null
@@ -1,410 +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.toolbar;
-
-import android.annotation.SuppressLint;
-import android.content.Context;
-import android.content.res.ColorStateList;
-import android.util.AttributeSet;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.widget.ImageButton;
-
-import org.chromium.base.ApiCompatibilityUtils;
-import org.chromium.base.CommandLine;
-import org.chromium.base.metrics.RecordUserAction;
-import org.chromium.chrome.R;
-import org.chromium.chrome.browser.ChromeSwitches;
-import org.chromium.chrome.browser.NavigationPopup;
-import org.chromium.chrome.browser.Tab;
-import org.chromium.chrome.browser.device.DeviceClassManager;
-import org.chromium.chrome.browser.omnibox.LocationBar;
-import org.chromium.chrome.browser.partnercustomizations.HomepageManager;
-import org.chromium.chrome.browser.widget.TintedImageButton;
-
-/**
- * The Toolbar object for Tablet screens.
- */
-@SuppressLint("Instantiatable")
-
-public class ToolbarTablet extends ToolbarLayout implements OnClickListener {
-
-    private TintedImageButton mHomeButton;
-    private TintedImageButton mBackButton;
-    private TintedImageButton mForwardButton;
-    private TintedImageButton mReloadButton;
-    private TintedImageButton mBookmarkButton;
-    private ImageButton mAccessibilitySwitcherButton;
-
-    private OnClickListener mBookmarkListener;
-    private OnClickListener mTabSwitcherListener;
-
-    private boolean mInTabSwitcherwMode = false;
-
-    private boolean mShowTabStack;
-
-    private NavigationPopup mNavigationPopup;
-
-    private TabSwitcherDrawable mTabSwitcherButtonDrawable;
-    private TabSwitcherDrawable mTabSwitcherButtonDrawableLight;
-
-    private Boolean mUseLightColorAssets;
-    private LocationBar mLocationBar;
-
-    /**
-     * Constructs a ToolbarTablet object.
-     * @param context The Context in which this View object is created.
-     * @param attrs The AttributeSet that was specified with this View.
-     */
-    public ToolbarTablet(Context context, AttributeSet attrs) {
-        super(context, attrs);
-    }
-
-    @Override
-    public void onFinishInflate() {
-        super.onFinishInflate();
-        mLocationBar = (LocationBar) findViewById(R.id.location_bar);
-
-        mHomeButton = (TintedImageButton) findViewById(R.id.home_button);
-        mBackButton = (TintedImageButton) findViewById(R.id.back_button);
-        mForwardButton = (TintedImageButton) findViewById(R.id.forward_button);
-        mReloadButton = (TintedImageButton) findViewById(R.id.refresh_button);
-        mShowTabStack = DeviceClassManager.isAccessibilityModeEnabled(getContext())
-                || CommandLine.getInstance().hasSwitch(ChromeSwitches.ENABLE_TABLET_TAB_STACK);
-
-        mTabSwitcherButtonDrawable =
-                TabSwitcherDrawable.createTabSwitcherDrawable(getResources(), false);
-        mTabSwitcherButtonDrawableLight =
-                TabSwitcherDrawable.createTabSwitcherDrawable(getResources(), true);
-
-        mAccessibilitySwitcherButton = (ImageButton) findViewById(R.id.tab_switcher_button);
-        mAccessibilitySwitcherButton.setImageDrawable(mTabSwitcherButtonDrawable);
-        updateSwitcherButtonVisibility(mShowTabStack);
-
-        mBookmarkButton = (TintedImageButton) findViewById(R.id.bookmark_button);
-
-        mMenuButton = (TintedImageButton) findViewById(R.id.menu_button);
-        mMenuButton.setVisibility(
-                shouldShowMenuButton() ? View.VISIBLE : View.GONE);
-
-        if (mAccessibilitySwitcherButton.getVisibility() == View.GONE
-                && mMenuButton.getVisibility() == View.GONE) {
-            ApiCompatibilityUtils.setPaddingRelative((View) mMenuButton.getParent(), 0, 0,
-                    getResources().getDimensionPixelSize(R.dimen.tablet_toolbar_end_padding), 0);
-        }
-    }
-
-    /**
-     * Sets up key listeners after native initialization is complete, so that we can invoke
-     * native functions.
-     */
-    @Override
-    public void onNativeLibraryReady() {
-        super.onNativeLibraryReady();
-        mLocationBar.onNativeLibraryReady();
-        mHomeButton.setOnClickListener(this);
-        mHomeButton.setOnKeyListener(new KeyboardNavigationListener() {
-            @Override
-            public View getNextFocusForward() {
-                if (mBackButton.isFocusable()) {
-                    return findViewById(R.id.back_button);
-                } else if (mForwardButton.isFocusable()) {
-                    return findViewById(R.id.forward_button);
-                } else {
-                    return findViewById(R.id.refresh_button);
-                }
-            }
-
-            @Override
-            public View getNextFocusBackward() {
-                return findViewById(R.id.menu_button);
-            }
-        });
-
-        mBackButton.setOnClickListener(this);
-        mBackButton.setLongClickable(true);
-        mBackButton.setOnKeyListener(new KeyboardNavigationListener() {
-            @Override
-            public View getNextFocusForward() {
-                if (mForwardButton.isFocusable()) {
-                    return findViewById(R.id.forward_button);
-                } else {
-                    return findViewById(R.id.refresh_button);
-                }
-            }
-
-            @Override
-            public View getNextFocusBackward() {
-                if (mHomeButton.getVisibility() == VISIBLE) {
-                    return findViewById(R.id.home_button);
-                } else {
-                    return findViewById(R.id.menu_button);
-                }
-            }
-        });
-
-        mForwardButton.setOnClickListener(this);
-        mForwardButton.setLongClickable(true);
-        mForwardButton.setOnKeyListener(new KeyboardNavigationListener() {
-            @Override
-            public View getNextFocusForward() {
-                return findViewById(R.id.refresh_button);
-            }
-
-            @Override
-            public View getNextFocusBackward() {
-                if (mBackButton.isFocusable()) {
-                    return mBackButton;
-                } else if (mHomeButton.getVisibility() == VISIBLE) {
-                    return findViewById(R.id.home_button);
-                } else {
-                    return findViewById(R.id.menu_button);
-                }
-            }
-        });
-
-        mReloadButton.setOnClickListener(this);
-        mReloadButton.setOnKeyListener(new KeyboardNavigationListener() {
-            @Override
-            public View getNextFocusForward() {
-                return findViewById(R.id.url_bar);
-            }
-
-            @Override
-            public View getNextFocusBackward() {
-                if (mForwardButton.isFocusable()) {
-                    return mForwardButton;
-                } else if (mBackButton.isFocusable()) {
-                    return mBackButton;
-                } else if (mHomeButton.getVisibility() == VISIBLE) {
-                    return findViewById(R.id.home_button);
-                } else {
-                    return findViewById(R.id.menu_button);
-                }
-            }
-        });
-
-        mAccessibilitySwitcherButton.setOnClickListener(this);
-        mBookmarkButton.setOnClickListener(this);
-        mMenuButton.setOnKeyListener(new KeyboardNavigationListener() {
-            @Override
-            public View getNextFocusForward() {
-                return getCurrentTabView();
-            }
-
-            @Override
-            public View getNextFocusBackward() {
-                return findViewById(R.id.url_bar);
-            }
-
-            @Override
-            protected boolean handleEnterKeyPress() {
-                return getMenuButtonHelper().onEnterKeyPress(mMenuButton);
-            }
-        });
-        if (HomepageManager.isHomepageEnabled(getContext())) {
-            mHomeButton.setVisibility(VISIBLE);
-        }
-    }
-
-    @Override
-    public boolean showContextMenuForChild(View originalView) {
-        if (mBackButton == originalView) {
-            // Display backwards navigation popup.
-            displayNavigationPopup(false, mBackButton);
-            return true;
-        } else if (mForwardButton == originalView) {
-            // Display forwards navigation popup.
-            displayNavigationPopup(true, mForwardButton);
-            return true;
-        }
-        return super.showContextMenuForChild(originalView);
-    }
-
-    @Override
-    public void onWindowFocusChanged(boolean hasWindowFocus) {
-        // Ensure the the popup is not shown after resuming activity from background.
-        if (hasWindowFocus && mNavigationPopup != null) {
-            mNavigationPopup.dismiss();
-            mNavigationPopup = null;
-        }
-        super.onWindowFocusChanged(hasWindowFocus);
-    }
-
-    private void displayNavigationPopup(boolean isForward, View anchorView) {
-        Tab tab = getToolbarDataProvider().getTab();
-        if (tab == null || tab.getWebContents() == null) return;
-        mNavigationPopup = new NavigationPopup(
-                getContext(), tab.getWebContents().getNavigationController(), isForward);
-
-        mNavigationPopup.setAnchorView(anchorView);
-
-        int menuWidth = getResources().getDimensionPixelSize(R.dimen.menu_width);
-        mNavigationPopup.setWidth(menuWidth);
-
-        if (mNavigationPopup.shouldBeShown()) mNavigationPopup.show();
-    }
-
-    @Override
-    public void onClick(View v) {
-        if (mHomeButton == v) {
-            openHomepage();
-        } else if (mBackButton == v) {
-            if (!back()) return;
-            RecordUserAction.record("MobileToolbarBack");
-            RecordUserAction.record("MobileTabClobbered");
-        } else if (mForwardButton == v) {
-            forward();
-            RecordUserAction.record("MobileToolbarForward");
-            RecordUserAction.record("MobileTabClobbered");
-        } else if (mReloadButton == v) {
-            stopOrReloadCurrentTab();
-        } else if (mBookmarkButton == v) {
-            if (mBookmarkListener != null) {
-                mBookmarkListener.onClick(mBookmarkButton);
-                RecordUserAction.record("MobileToolbarToggleBookmark");
-            }
-        } else if (mAccessibilitySwitcherButton == v) {
-            if (mTabSwitcherListener != null) {
-                mTabSwitcherListener.onClick(mAccessibilitySwitcherButton);
-            }
-        }
-    }
-
-    private void updateSwitcherButtonVisibility(boolean enabled) {
-        mAccessibilitySwitcherButton.setVisibility(mShowTabStack || enabled
-                ? View.VISIBLE : View.GONE);
-    }
-
-    @Override
-    public boolean isReadyForTextureCapture() {
-        return !urlHasFocus();
-    }
-
-    @Override
-    public void onTabOrModelChanged() {
-        super.onTabOrModelChanged();
-        boolean incognito = isIncognito();
-        if (mUseLightColorAssets == null || mUseLightColorAssets != incognito) {
-            setBackgroundResource(incognito
-                    ? R.color.incognito_primary_color : R.color.default_primary_color);
-
-            ColorStateList dark = getResources().getColorStateList(R.color.dark_mode_tint);
-            ColorStateList white = getResources().getColorStateList(R.color.light_mode_tint);
-            mMenuButton.setTint(incognito ? white : dark);
-            mHomeButton.setTint(incognito ? white : dark);
-            mBackButton.setTint(incognito ? white : dark);
-            mForwardButton.setTint(incognito ? white : dark);
-            if (incognito) {
-                mLocationBar.getContainerView().getBackground().setAlpha(
-                        ToolbarPhone.LOCATION_BAR_TRANSPARENT_BACKGROUND_ALPHA);
-            } else {
-                mLocationBar.getContainerView().getBackground().setAlpha(255);
-            }
-            mAccessibilitySwitcherButton.setImageDrawable(
-                    incognito ? mTabSwitcherButtonDrawableLight : mTabSwitcherButtonDrawable);
-            mLocationBar.updateVisualsForState();
-            mUseLightColorAssets = incognito;
-        }
-        mLocationBar.setUrlBarFocus(false);
-    }
-
-    @Override
-    protected void updateBackButtonVisibility(boolean canGoBack) {
-        boolean enableButton = canGoBack && !mInTabSwitcherwMode;
-        mBackButton.setEnabled(enableButton);
-        mBackButton.setFocusable(enableButton);
-    }
-
-    @Override
-    protected void updateForwardButtonVisibility(boolean canGoForward) {
-        boolean enableButton = canGoForward && !mInTabSwitcherwMode;
-        mForwardButton.setEnabled(enableButton);
-        mForwardButton.setFocusable(enableButton);
-    }
-
-    @Override
-    protected void updateReloadButtonVisibility(boolean isReloading) {
-        if (isReloading) {
-            mReloadButton.setImageResource(R.drawable.btn_close);
-            mReloadButton.setContentDescription(getContext().getString(
-                    R.string.accessibility_btn_stop_loading));
-        } else {
-            mReloadButton.setImageResource(R.drawable.btn_toolbar_reload);
-            mReloadButton.setContentDescription(getContext().getString(
-                    R.string.accessibility_btn_refresh));
-        }
-        ColorStateList dark = getResources().getColorStateList(R.color.dark_mode_tint);
-        ColorStateList white = getResources().getColorStateList(R.color.light_mode_tint);
-        mReloadButton.setTint(isIncognito() ? white : dark);
-        mReloadButton.setEnabled(!mInTabSwitcherwMode);
-    }
-
-    @Override
-    protected void updateBookmarkButtonVisibility(boolean isBookmarked) {
-        int tintColor = isIncognito() ? R.color.light_mode_tint : R.color.dark_mode_tint;
-        if (isBookmarked) {
-            mBookmarkButton.setImageResource(R.drawable.btn_star_filled);
-            // Non-incognito mode shows a blue filled star.
-            if (!isIncognito()) tintColor = R.color.blue_mode_tint;
-        } else {
-            mBookmarkButton.setImageResource(R.drawable.btn_star);
-        }
-        ColorStateList tint = getResources().getColorStateList(tintColor);
-        mBookmarkButton.setTint(tint);
-    }
-
-    @Override
-    protected void setTabSwitcherMode(
-            boolean inTabSwitcherMode, boolean showToolbar, boolean delayAnimation) {
-        if (mShowTabStack && inTabSwitcherMode) {
-            mInTabSwitcherwMode = true;
-            mBackButton.setEnabled(false);
-            mForwardButton.setEnabled(false);
-            mReloadButton.setEnabled(false);
-            mLocationBar.getContainerView().setVisibility(View.INVISIBLE);
-        } else {
-            mInTabSwitcherwMode = false;
-            mLocationBar.getContainerView().setVisibility(View.VISIBLE);
-        }
-    }
-
-    @Override
-    protected void updateTabCountVisuals(int numberOfTabs) {
-        mAccessibilitySwitcherButton.setContentDescription(
-                getResources().getString(R.string.accessibility_toolbar_btn_tabswitcher_toggle,
-                        numberOfTabs));
-        mTabSwitcherButtonDrawable.updateForTabCount(numberOfTabs, isIncognito());
-        mTabSwitcherButtonDrawableLight.updateForTabCount(numberOfTabs, isIncognito());
-    }
-
-    @Override
-    public void onAccessibilityStatusChanged(boolean enabled) {
-        mShowTabStack = enabled || CommandLine.getInstance().hasSwitch(
-                ChromeSwitches.ENABLE_TABLET_TAB_STACK);
-        updateSwitcherButtonVisibility(enabled);
-    }
-
-    @Override
-    public void setBookmarkClickHandler(OnClickListener listener) {
-        mBookmarkListener = listener;
-    }
-
-    @Override
-    public void setOnTabSwitcherClickHandler(OnClickListener listener) {
-        mTabSwitcherListener = listener;
-    }
-
-    @Override
-    protected void onHomeButtonUpdate(boolean homeButtonEnabled) {
-        mHomeButton.setVisibility(homeButtonEnabled ? VISIBLE : GONE);
-    }
-
-    @Override
-    public LocationBar getLocationBar() {
-        return mLocationBar;
-    }
-
-}