gecko/mobile/android/base/BrowserToolbar.java
Brian Nicholson cd32dfd543 Bug 850487 - More code cleanup (@Overrides and unused imports). r=kats
--HG--
extra : rebase_source : 376574e0c41b91c16a6be335584a4a61768bb4a9
2013-03-13 13:20:57 -07:00

1446 lines
56 KiB
Java

/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.drawable.AnimationDrawable;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.StateListDrawable;
import android.graphics.Rect;
import android.os.Build;
import android.os.Handler;
import android.os.SystemClock;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.util.Log;
import android.view.ContextMenu;
import android.view.LayoutInflater;
import android.view.MenuInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.MarginLayoutParams;
import android.view.Window;
import android.view.accessibility.AccessibilityNodeInfo;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.view.animation.TranslateAnimation;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import android.widget.RelativeLayout.LayoutParams;
import android.widget.ViewSwitcher;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.TimerTask;
import org.mozilla.gecko.gfx.ImmutableViewportMetrics;
public class BrowserToolbar implements ViewSwitcher.ViewFactory,
Tabs.OnTabsChangedListener,
GeckoMenu.ActionItemBarPresenter,
Animation.AnimationListener {
private static final String LOGTAG = "GeckoToolbar";
private LinearLayout mLayout;
private View mAwesomeBar;
private LayoutParams mAwesomeBarParams;
private View mAwesomeBarEntry;
private int mAwesomeBarEntryRightMargin;
private GeckoFrameLayout mAwesomeBarRightEdge;
private BrowserToolbarBackground mAddressBarBg;
private View mAddressBarView;
private BrowserToolbarBackground.CurveTowards mAddressBarBgCurveTowards;
private int mAddressBarBgRightMargin;
private GeckoTextView mTitle;
private int mTitlePadding;
private boolean mSiteSecurityVisible;
private boolean mAnimateSiteSecurity;
private TabsButton mTabs;
private int mTabsPaneWidth;
private ImageButton mBack;
private ImageButton mForward;
public ImageButton mFavicon;
public ImageButton mStop;
public ImageButton mSiteSecurity;
public ImageButton mReader;
private AnimationDrawable mProgressSpinner;
private GeckoTextSwitcher mTabsCount;
private ImageView mShadow;
private GeckoImageButton mMenu;
private LinearLayout mActionItemBar;
private MenuPopup mMenuPopup;
private List<View> mFocusOrder;
final private BrowserApp mActivity;
private LayoutInflater mInflater;
private Handler mHandler;
private boolean mHasSoftMenuButton;
private boolean mShowSiteSecurity;
private boolean mShowReader;
private static List<View> sActionItems;
private boolean mAnimatingEntry;
private int mDuration;
private TranslateAnimation mSlideUpIn;
private TranslateAnimation mSlideUpOut;
private TranslateAnimation mSlideDownIn;
private TranslateAnimation mSlideDownOut;
private AlphaAnimation mLockFadeIn;
private TranslateAnimation mTitleSlideLeft;
private TranslateAnimation mTitleSlideRight;
private int mAddressBarViewOffset;
private int mAddressBarViewOffsetNoForward;
private int mDefaultForwardMargin;
private PropertyAnimator mForwardAnim = null;
private int mCount;
private int mFaviconSize;
private PropertyAnimator mVisibilityAnimator;
private TimerTask mDelayedVisibilityTask;
private enum ToolbarVisibility {
VISIBLE,
HIDDEN,
INCONSISTENT
};
private ToolbarVisibility mVisibility;
private static final int TABS_CONTRACTED = 1;
private static final int TABS_EXPANDED = 2;
private static final int FORWARD_ANIMATION_DURATION = 450;
private static final int VISIBILITY_ANIMATION_DURATION = 250;
public BrowserToolbar(BrowserApp activity) {
// BrowserToolbar is attached to BrowserApp only.
mActivity = activity;
mInflater = LayoutInflater.from(activity);
sActionItems = new ArrayList<View>();
Tabs.registerOnTabsChangedListener(this);
mAnimateSiteSecurity = true;
mAnimatingEntry = false;
mVisibility = ToolbarVisibility.INCONSISTENT;
}
public void from(LinearLayout layout) {
if (mLayout != null) {
// make sure we retain the visibility property on rotation
layout.setVisibility(mLayout.getVisibility());
}
mLayout = layout;
mLayout.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
}
});
mShowSiteSecurity = false;
mShowReader = false;
mAnimatingEntry = false;
mAddressBarBg = (BrowserToolbarBackground) mLayout.findViewById(R.id.address_bar_bg);
mAddressBarView = mLayout.findViewById(R.id.addressbar);
mAddressBarViewOffset = mActivity.getResources().getDimensionPixelSize(R.dimen.addressbar_offset_left);
mAddressBarViewOffsetNoForward = mActivity.getResources().getDimensionPixelSize(R.dimen.addressbar_offset_left_noforward);
mDefaultForwardMargin = mActivity.getResources().getDimensionPixelSize(R.dimen.forward_default_offset);
mAwesomeBarRightEdge = (GeckoFrameLayout) mLayout.findViewById(R.id.awesome_bar_right_edge);
mAwesomeBarEntry = mLayout.findViewById(R.id.awesome_bar_entry);
// This will hold the translation width inside the toolbar when the tabs
// pane is visible. It will affect the padding applied to the title TextView.
mTabsPaneWidth = 0;
mTitle = (GeckoTextView) mLayout.findViewById(R.id.awesome_bar_title);
mTitlePadding = mTitle.getPaddingRight();
if (Build.VERSION.SDK_INT >= 16)
mTitle.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO);
mAwesomeBar = mLayout.findViewById(R.id.awesome_bar);
mAwesomeBar.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View v) {
mActivity.autoHideTabs();
onAwesomeBarSearch();
}
});
mAwesomeBar.setOnCreateContextMenuListener(new View.OnCreateContextMenuListener() {
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
MenuInflater inflater = mActivity.getMenuInflater();
inflater.inflate(R.menu.titlebar_contextmenu, menu);
String clipboard = GeckoAppShell.getClipboardText();
if (clipboard == null || TextUtils.isEmpty(clipboard)) {
menu.findItem(R.id.pasteandgo).setVisible(false);
menu.findItem(R.id.paste).setVisible(false);
}
Tab tab = Tabs.getInstance().getSelectedTab();
if (tab != null) {
String url = tab.getURL();
if (url == null) {
menu.findItem(R.id.copyurl).setVisible(false);
menu.findItem(R.id.share).setVisible(false);
menu.findItem(R.id.add_to_launcher).setVisible(false);
}
} else {
// if there is no tab, remove anything tab dependent
menu.findItem(R.id.copyurl).setVisible(false);
menu.findItem(R.id.share).setVisible(false);
menu.findItem(R.id.add_to_launcher).setVisible(false);
}
}
});
mTabs = (TabsButton) mLayout.findViewById(R.id.tabs);
mTabs.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View v) {
toggleTabs();
}
});
mTabs.setImageLevel(0);
mTabsCount = (GeckoTextSwitcher) mLayout.findViewById(R.id.tabs_count);
mTabsCount.removeAllViews();
mTabsCount.setFactory(this);
mTabsCount.setText("");
mCount = 0;
if (Build.VERSION.SDK_INT >= 16) {
// This adds the TextSwitcher to the a11y node tree, where we in turn
// could make it return an empty info node. If we don't do this the
// TextSwitcher's child TextViews get picked up, and we don't want
// that since the tabs ImageButton is already properly labeled for
// accessibility.
mTabsCount.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
mTabsCount.setAccessibilityDelegate(new View.AccessibilityDelegate() {
@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfo info) {}
});
}
mBack = (ImageButton) mLayout.findViewById(R.id.back);
mBack.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View view) {
Tabs.getInstance().getSelectedTab().doBack();
}
});
mBack.setOnLongClickListener(new Button.OnLongClickListener() {
@Override
public boolean onLongClick(View view) {
return Tabs.getInstance().getSelectedTab().showBackHistory();
}
});
mForward = (ImageButton) mLayout.findViewById(R.id.forward);
mForward.setEnabled(false); // initialize the forward button to not be enabled
mForward.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View view) {
Tabs.getInstance().getSelectedTab().doForward();
}
});
mForward.setOnLongClickListener(new Button.OnLongClickListener() {
@Override
public boolean onLongClick(View view) {
return Tabs.getInstance().getSelectedTab().showForwardHistory();
}
});
Button.OnClickListener faviconListener = new Button.OnClickListener() {
@Override
public void onClick(View view) {
if (mSiteSecurity.getVisibility() != View.VISIBLE)
return;
SiteIdentityPopup.getInstance().show(mSiteSecurity);
}
};
mFavicon = (ImageButton) mLayout.findViewById(R.id.favicon);
mFavicon.setOnClickListener(faviconListener);
if (Build.VERSION.SDK_INT >= 16)
mFavicon.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO);
mFaviconSize = Math.round(mActivity.getResources().getDimension(R.dimen.browser_toolbar_favicon_size));
mSiteSecurity = (ImageButton) mLayout.findViewById(R.id.site_security);
mSiteSecurity.setOnClickListener(faviconListener);
mSiteSecurityVisible = (mSiteSecurity.getVisibility() == View.VISIBLE);
mProgressSpinner = (AnimationDrawable) mActivity.getResources().getDrawable(R.drawable.progress_spinner);
mStop = (ImageButton) mLayout.findViewById(R.id.stop);
mStop.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View v) {
Tab tab = Tabs.getInstance().getSelectedTab();
if (tab != null)
tab.doStop();
setProgressVisibility(false);
}
});
mReader = (ImageButton) mLayout.findViewById(R.id.reader);
mReader.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View view) {
Tab tab = Tabs.getInstance().getSelectedTab();
if (tab != null) {
if (ReaderModeUtils.isAboutReader(tab.getURL())) {
tab.doBack();
} else {
tab.readerMode();
}
}
}
});
mShadow = (ImageView) mLayout.findViewById(R.id.shadow);
mHandler = new Handler();
mSlideUpIn = new TranslateAnimation(0, 0, 40, 0);
mSlideUpOut = new TranslateAnimation(0, 0, 0, -40);
mSlideDownIn = new TranslateAnimation(0, 0, -40, 0);
mSlideDownOut = new TranslateAnimation(0, 0, 0, 40);
mDuration = 750;
mSlideUpIn.setDuration(mDuration);
mSlideUpOut.setDuration(mDuration);
mSlideDownIn.setDuration(mDuration);
mSlideDownOut.setDuration(mDuration);
float slideWidth = mActivity.getResources().getDimension(R.dimen.browser_toolbar_lock_width);
LinearLayout.LayoutParams siteSecParams = (LinearLayout.LayoutParams) mSiteSecurity.getLayoutParams();
final float scale = mActivity.getResources().getDisplayMetrics().density;
slideWidth += (siteSecParams.leftMargin + siteSecParams.rightMargin) * scale + 0.5f;
mLockFadeIn = new AlphaAnimation(0.0f, 1.0f);
mLockFadeIn.setAnimationListener(this);
mTitleSlideLeft = new TranslateAnimation(slideWidth, 0, 0, 0);
mTitleSlideLeft.setAnimationListener(this);
mTitleSlideRight = new TranslateAnimation(-slideWidth, 0, 0, 0);
mTitleSlideRight.setAnimationListener(this);
final int lockAnimDuration = 300;
mLockFadeIn.setDuration(lockAnimDuration);
mTitleSlideLeft.setDuration(lockAnimDuration);
mTitleSlideRight.setDuration(lockAnimDuration);
mMenu = (GeckoImageButton) mLayout.findViewById(R.id.menu);
mActionItemBar = (LinearLayout) mLayout.findViewById(R.id.menu_items);
mHasSoftMenuButton = !mActivity.hasPermanentMenuKey();
if (mHasSoftMenuButton) {
mMenu.setVisibility(View.VISIBLE);
mMenu.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View view) {
mActivity.openOptionsMenu();
}
});
}
if (!mActivity.isTablet()) {
// Set a touch delegate to Tabs button, so the touch events on its tail
// are passed to the menu button.
mLayout.post(new Runnable() {
@Override
public void run() {
int height = mTabs.getHeight();
int width = mTabs.getWidth();
int tail = (width - height) / 2;
Rect leftBounds = new Rect(0, 0, tail, height);
Rect rightBounds = new Rect(width - tail, 0, width, height);
TailTouchDelegate delegate = new TailTouchDelegate(leftBounds, mAddressBarView);
if (mHasSoftMenuButton)
delegate.add(rightBounds, mMenu);
mTabs.setTouchDelegate(delegate);
}
});
}
if (Build.VERSION.SDK_INT >= 11) {
View panel = mActivity.getMenuPanel();
// If panel is null, the app is starting up for the first time;
// add this to the popup only if we have a soft menu button.
// else, browser-toolbar is initialized on rotation,
// and we need to re-attach action-bar items.
if (panel == null) {
mActivity.onCreatePanelMenu(Window.FEATURE_OPTIONS_PANEL, null);
panel = mActivity.getMenuPanel();
if (mHasSoftMenuButton) {
mMenuPopup = new MenuPopup(mActivity);
mMenuPopup.setPanelView(panel);
mMenuPopup.setOnDismissListener(new PopupWindow.OnDismissListener() {
@Override
public void onDismiss() {
mActivity.onOptionsMenuClosed(null);
}
});
}
}
}
mFocusOrder = Arrays.asList(mBack, mForward, mAwesomeBar, mReader, mSiteSecurity, mStop, mTabs);
}
public View getLayout() {
return mLayout;
}
public void refreshBackground() {
mAddressBarBg.requestLayout();
if (mAwesomeBarRightEdge != null)
mAwesomeBarRightEdge.requestLayout();
}
@Override
public void onTabChanged(Tab tab, Tabs.TabEvents msg, Object data) {
switch(msg) {
case TITLE:
if (Tabs.getInstance().isSelectedTab(tab)) {
setTitle(tab.getDisplayTitle());
}
break;
case START:
if (Tabs.getInstance().isSelectedTab(tab)) {
updateBackButton(tab.canDoBack());
updateForwardButton(tab.canDoForward());
Boolean showProgress = (Boolean)data;
if (showProgress && tab.getState() == Tab.STATE_LOADING)
setProgressVisibility(true);
setSecurityMode(tab.getSecurityMode());
setReaderMode(tab.getReaderEnabled());
}
break;
case STOP:
if (Tabs.getInstance().isSelectedTab(tab)) {
updateBackButton(tab.canDoBack());
updateForwardButton(tab.canDoForward());
setProgressVisibility(false);
// Reset the title in case we haven't navigated to a new page yet.
setTitle(tab.getDisplayTitle());
}
break;
case RESTORED:
updateTabCount(Tabs.getInstance().getDisplayCount());
break;
case SELECTED:
mAnimateSiteSecurity = false;
// fall through
case LOCATION_CHANGE:
case LOAD_ERROR:
if (Tabs.getInstance().isSelectedTab(tab)) {
refresh();
}
mAnimateSiteSecurity = true;
break;
case CLOSED:
case ADDED:
updateTabCountAndAnimate(Tabs.getInstance().getDisplayCount());
if (Tabs.getInstance().isSelectedTab(tab)) {
updateBackButton(tab.canDoBack());
updateForwardButton(tab.canDoForward());
}
break;
case FAVICON:
if (Tabs.getInstance().isSelectedTab(tab)) {
setFavicon(tab.getFavicon());
}
break;
case SECURITY_CHANGE:
if (Tabs.getInstance().isSelectedTab(tab)) {
setSecurityMode(tab.getSecurityMode());
}
break;
case READER_ENABLED:
if (Tabs.getInstance().isSelectedTab(tab)) {
setReaderMode(tab.getReaderEnabled());
}
break;
}
}
private boolean canToolbarHide() {
// Forbid the toolbar from hiding if hiding the toolbar would cause
// the page to go into overscroll.
ImmutableViewportMetrics metrics = GeckoApp.mAppContext.getLayerView().
getLayerClient().getViewportMetrics();
return (metrics.getPageHeight() >= metrics.getHeight());
}
private void startVisibilityAnimation() {
// Only start the animation if we're showing the toolbar, or it's ok
// to hide it.
if (mVisibility == ToolbarVisibility.VISIBLE ||
canToolbarHide()) {
mVisibilityAnimator.start();
}
}
public void animateVisibility(boolean show, long delay) {
// Do nothing if there's a delayed animation pending that does the
// same thing and this request also has a delay.
if (mVisibility != ToolbarVisibility.INCONSISTENT &&
((delay > 0) == (mDelayedVisibilityTask != null)) &&
(show == isVisible())) {
return;
}
cancelVisibilityAnimation();
mVisibility = show ? ToolbarVisibility.VISIBLE : ToolbarVisibility.HIDDEN;
mVisibilityAnimator = new PropertyAnimator(VISIBILITY_ANIMATION_DURATION);
mVisibilityAnimator.attach(mLayout, PropertyAnimator.Property.SCROLL_Y,
show ? 0 : mLayout.getHeight());
if (delay > 0) {
mDelayedVisibilityTask = new TimerTask() {
@Override
public void run() {
startVisibilityAnimation();
mDelayedVisibilityTask = null;
}
};
mLayout.postDelayed(mDelayedVisibilityTask, delay);
} else {
startVisibilityAnimation();
}
}
/**
* Animate the visibility of the toolbar, but take into account the
* velocity of what's moving underneath the toolbar. If that velocity
* is greater than the default animation velocity, it will determine
* the direction of the toolbar animation. Velocity is specified in
* pixels per 1/60 seconds (a 60Hz frame).
*/
public void animateVisibilityWithVelocityBias(boolean show, float velocity) {
// Work out the default animation velocity. This assumes a linear
// animation which is incorrect, but the animation is short enough that
// there's very little difference.
float defaultVelocity =
mLayout.getHeight() / ((VISIBILITY_ANIMATION_DURATION / 1000.0f) * 60);
if (Math.abs(velocity) > defaultVelocity) {
show = (velocity > 0) ? false : true;
}
animateVisibility(show, 0);
}
public void cancelVisibilityAnimation() {
mVisibility = ToolbarVisibility.INCONSISTENT;
if (mDelayedVisibilityTask != null) {
mLayout.removeCallbacks(mDelayedVisibilityTask);
mDelayedVisibilityTask = null;
}
if (mVisibilityAnimator != null) {
mVisibilityAnimator.stop(false);
mVisibilityAnimator = null;
}
}
public boolean isVisible() {
return mVisibility == ToolbarVisibility.VISIBLE;
}
@Override
public void onAnimationStart(Animation animation) {
if (animation.equals(mLockFadeIn)) {
if (mSiteSecurityVisible)
mSiteSecurity.setVisibility(View.VISIBLE);
} else if (animation.equals(mTitleSlideLeft)) {
// These two animations may be scheduled to start while the forward
// animation is occurring. If we're showing the site security icon, make
// sure it doesn't take any space during the forward transition.
mSiteSecurity.setVisibility(View.GONE);
} else if (animation.equals(mTitleSlideRight)) {
// If we're hiding the icon, make sure that we keep its padding
// in place during the forward transition
mSiteSecurity.setVisibility(View.INVISIBLE);
}
}
@Override
public void onAnimationRepeat(Animation animation) {
}
@Override
public void onAnimationEnd(Animation animation) {
if (animation.equals(mTitleSlideRight)) {
mSiteSecurity.startAnimation(mLockFadeIn);
}
}
@Override
public View makeView() {
// This returns a TextView for the TextSwitcher.
return mInflater.inflate(R.layout.tabs_counter, null);
}
private int prepareAwesomeBarAnimation() {
// Keep the entry highlighted during the animation
mAwesomeBar.setSelected(true);
// Expand the entry to fill all the horizontal space available during the
// animation. The fake right edge will slide on top of it to give the effect
// of expanding the entry.
MarginLayoutParams entryParams = (MarginLayoutParams) mAwesomeBarEntry.getLayoutParams();
mAwesomeBarEntryRightMargin = entryParams.rightMargin;
entryParams.rightMargin = 0;
mAwesomeBarEntry.requestLayout();
// Remove any curves from the toolbar background and expand it to fill all
// the horizontal space.
MarginLayoutParams barParams = (MarginLayoutParams) mAddressBarBg.getLayoutParams();
mAddressBarBgRightMargin = barParams.rightMargin;
barParams.rightMargin = 0;
mAddressBarBgCurveTowards = mAddressBarBg.getCurveTowards();
mAddressBarBg.setCurveTowards(BrowserToolbarBackground.CurveTowards.NONE);
// If we don't have any menu_items, then we simply slide all elements on the
// rigth side of the toolbar out of screen.
int translation = mAwesomeBarEntryRightMargin;
if (mActionItemBar.getVisibility() == View.VISIBLE) {
// If the toolbar has action items (e.g. on the tablet UI), the translation will
// be in relation to the left side of their container (i.e. mActionItemBar).
MarginLayoutParams itemBarParams = (MarginLayoutParams) mActionItemBar.getLayoutParams();
translation = itemBarParams.rightMargin + mActionItemBar.getWidth() - entryParams.leftMargin;
// Expand the whole entry container to fill all the horizontal space available
View awesomeBarParent = (View) mAwesomeBar.getParent();
mAwesomeBarParams = (LayoutParams) awesomeBarParent.getLayoutParams();
awesomeBarParent.setLayoutParams(new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT));
// Align the fake right edge to the right side of the entry bar
MarginLayoutParams rightEdgeParams = (MarginLayoutParams) mAwesomeBarRightEdge.getLayoutParams();
rightEdgeParams.rightMargin = itemBarParams.rightMargin + mActionItemBar.getWidth() - 100;
mAwesomeBarRightEdge.requestLayout();
}
// Make the right edge visible to start the animation
mAwesomeBarRightEdge.setVisibility(View.VISIBLE);
return translation;
}
public void fromAwesomeBarSearch(String url) {
// Update the title with the url that was just entered. Don't update the title if
// the AwesomeBar activity was cancelled, or if the user entered an empty string.
if (url != null && url.length() > 0) {
setTitle(url);
}
if (mActivity.isTablet() || Build.VERSION.SDK_INT < 11) {
return;
}
AnimatorProxy proxy = null;
// If the awesomebar entry is not selected at this point, this means that
// we had to reinflate the toolbar layout for some reason (device rotation
// while in awesome screen, activity was killed in background, etc). In this
// case, we have to ensure the toolbar is in the correct initial state to
// shrink back.
if (!mAwesomeBar.isSelected()) {
int translation = prepareAwesomeBarAnimation();
proxy = AnimatorProxy.create(mAwesomeBarRightEdge);
proxy.setTranslationX(translation);
proxy = AnimatorProxy.create(mTabs);
proxy.setTranslationX(translation);
proxy = AnimatorProxy.create(mTabsCount);
proxy.setTranslationX(translation);
proxy = AnimatorProxy.create(mActionItemBar);
proxy.setTranslationX(translation);
if (mHasSoftMenuButton) {
proxy = AnimatorProxy.create(mMenu);
proxy.setTranslationX(translation);
}
}
// Restore opacity of content elements in the toolbar immediatelly
// so that the response is immediate from user interaction in the
// awesome screen.
proxy = AnimatorProxy.create(mFavicon);
proxy.setAlpha(1);
proxy = AnimatorProxy.create(mSiteSecurity);
proxy.setAlpha(1);
proxy = AnimatorProxy.create(mTitle);
proxy.setAlpha(1);
proxy = AnimatorProxy.create(mForward);
proxy.setAlpha(mForward.isEnabled() ? 1 : 0);
proxy = AnimatorProxy.create(mBack);
proxy.setAlpha(1);
final PropertyAnimator contentAnimator = new PropertyAnimator(250);
contentAnimator.setUseHardwareLayer(false);
// Shrink the awesome entry back to its original size
contentAnimator.attach(mAwesomeBarRightEdge,
PropertyAnimator.Property.TRANSLATION_X,
0);
contentAnimator.attach(mTabs,
PropertyAnimator.Property.TRANSLATION_X,
0);
contentAnimator.attach(mTabsCount,
PropertyAnimator.Property.TRANSLATION_X,
0);
contentAnimator.attach(mActionItemBar,
PropertyAnimator.Property.TRANSLATION_X,
0);
if (mHasSoftMenuButton)
contentAnimator.attach(mMenu,
PropertyAnimator.Property.TRANSLATION_X,
0);
contentAnimator.setPropertyAnimationListener(new PropertyAnimator.PropertyAnimationListener() {
@Override
public void onPropertyAnimationStart() {
mTabs.setVisibility(View.VISIBLE);
}
@Override
public void onPropertyAnimationEnd() {
// Turn off selected state on the entry
mAwesomeBar.setSelected(false);
// Restore entry state
MarginLayoutParams entryParams = (MarginLayoutParams) mAwesomeBarEntry.getLayoutParams();
entryParams.rightMargin = mAwesomeBarEntryRightMargin;
mAwesomeBarEntry.requestLayout();
// Restore the background state
MarginLayoutParams barParams = (MarginLayoutParams) mAddressBarBg.getLayoutParams();
barParams.rightMargin = mAddressBarBgRightMargin;
mAddressBarBg.setCurveTowards(mAddressBarBgCurveTowards);
// If there are action bar items in the toolbar, we have to restore the
// alignment of the entry in relation to them. mAwesomeBarParams might
// be null if the activity holding the toolbar is killed before returning
// from awesome screen (e.g. "Don't keep activities" is on)
if (mActionItemBar.getVisibility() == View.VISIBLE)
((View) mAwesomeBar.getParent()).setLayoutParams(mAwesomeBarParams);
// Hide fake right edge, we only use for the animation
mAwesomeBarRightEdge.setVisibility(View.INVISIBLE);
PropertyAnimator buttonsAnimator = new PropertyAnimator(150);
// Fade toolbar buttons (reader, stop) after the entry
// is schrunk back to its original size.
buttonsAnimator.attach(mReader,
PropertyAnimator.Property.ALPHA,
1);
buttonsAnimator.attach(mStop,
PropertyAnimator.Property.ALPHA,
1);
buttonsAnimator.start();
mAnimatingEntry = false;
}
});
mAnimatingEntry = true;
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
contentAnimator.start();
}
}, 500);
}
private void onAwesomeBarSearch() {
// This animation doesn't make much sense in a sidebar UI
if (mActivity.isTablet() || Build.VERSION.SDK_INT < 11) {
mActivity.onSearchRequested();
return;
}
if (mAnimatingEntry)
return;
final PropertyAnimator contentAnimator = new PropertyAnimator(250);
contentAnimator.setUseHardwareLayer(false);
int translation = prepareAwesomeBarAnimation();
if (mActionItemBar.getVisibility() == View.VISIBLE) {
contentAnimator.attach(mFavicon,
PropertyAnimator.Property.ALPHA,
0);
contentAnimator.attach(mSiteSecurity,
PropertyAnimator.Property.ALPHA,
0);
contentAnimator.attach(mTitle,
PropertyAnimator.Property.ALPHA,
0);
}
// Fade out all controls inside the toolbar
contentAnimator.attach(mForward,
PropertyAnimator.Property.ALPHA,
0);
contentAnimator.attach(mBack,
PropertyAnimator.Property.ALPHA,
0);
contentAnimator.attach(mReader,
PropertyAnimator.Property.ALPHA,
0);
contentAnimator.attach(mStop,
PropertyAnimator.Property.ALPHA,
0);
// Slide the right side elements of the toolbar
contentAnimator.attach(mAwesomeBarRightEdge,
PropertyAnimator.Property.TRANSLATION_X,
translation);
contentAnimator.attach(mTabs,
PropertyAnimator.Property.TRANSLATION_X,
translation);
contentAnimator.attach(mTabsCount,
PropertyAnimator.Property.TRANSLATION_X,
translation);
contentAnimator.attach(mActionItemBar,
PropertyAnimator.Property.TRANSLATION_X,
translation);
if (mHasSoftMenuButton)
contentAnimator.attach(mMenu,
PropertyAnimator.Property.TRANSLATION_X,
translation);
contentAnimator.setPropertyAnimationListener(new PropertyAnimator.PropertyAnimationListener() {
@Override
public void onPropertyAnimationStart() {
}
@Override
public void onPropertyAnimationEnd() {
mTabs.setVisibility(View.INVISIBLE);
// Once the entry is fully expanded, start awesome screen
mActivity.onSearchRequested();
mAnimatingEntry = false;
}
});
mAnimatingEntry = true;
contentAnimator.start();
}
private void addTab() {
mActivity.addTab();
}
private void toggleTabs() {
if (mActivity.areTabsShown()) {
if (mActivity.hasTabsSideBar())
mActivity.hideTabs();
} else {
// hide the virtual keyboard
InputMethodManager imm =
(InputMethodManager) mActivity.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(mTabs.getWindowToken(), 0);
Tab tab = Tabs.getInstance().getSelectedTab();
if (tab != null) {
if (!tab.isPrivate())
mActivity.showNormalTabs();
else
mActivity.showPrivateTabs();
}
}
}
public void updateTabCountAndAnimate(int count) {
if (mCount > count) {
mTabsCount.setInAnimation(mSlideDownIn);
mTabsCount.setOutAnimation(mSlideDownOut);
} else if (mCount < count) {
mTabsCount.setInAnimation(mSlideUpIn);
mTabsCount.setOutAnimation(mSlideUpOut);
} else {
return;
}
mTabsCount.setText(String.valueOf(count));
mTabs.setContentDescription((count > 1) ?
mActivity.getString(R.string.num_tabs, count) :
mActivity.getString(R.string.one_tab));
mCount = count;
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
GeckoTextView view = (GeckoTextView) mTabsCount.getCurrentView();
view.setSelected(true);
}
}, mDuration);
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
GeckoTextView view = (GeckoTextView) mTabsCount.getCurrentView();
view.setSelected(false);
}
}, 2 * mDuration);
}
public void updateTabCount(int count) {
mTabsCount.setCurrentText(String.valueOf(count));
mTabs.setContentDescription((count > 1) ?
mActivity.getString(R.string.num_tabs, count) :
mActivity.getString(R.string.one_tab));
mCount = count;
updateTabs(mActivity.areTabsShown());
}
public void prepareTabsAnimation(PropertyAnimator animator, int width) {
// This is negative before we want to keep the right edge in the same
// position while animating the left-most elements below.
animator.attach(mAwesomeBarRightEdge,
PropertyAnimator.Property.TRANSLATION_X,
-width);
animator.attach(mAwesomeBar,
PropertyAnimator.Property.TRANSLATION_X,
width);
animator.attach(mAddressBarBg,
PropertyAnimator.Property.TRANSLATION_X,
width);
animator.attach(mTabs,
PropertyAnimator.Property.TRANSLATION_X,
width);
animator.attach(mTabsCount,
PropertyAnimator.Property.TRANSLATION_X,
width);
animator.attach(mBack,
PropertyAnimator.Property.TRANSLATION_X,
width);
animator.attach(mForward,
PropertyAnimator.Property.TRANSLATION_X,
width);
animator.attach(mTitle,
PropertyAnimator.Property.TRANSLATION_X,
width);
animator.attach(mFavicon,
PropertyAnimator.Property.TRANSLATION_X,
width);
animator.attach(mSiteSecurity,
PropertyAnimator.Property.TRANSLATION_X,
width);
// Uses the old mTabsPaneWidth.
adjustTabsAnimation(false);
mTabsPaneWidth = width;
// Only update title padding immediatelly when shrinking the browser
// toolbar. Leave the padding update to the end of the animation when
// expanding (see finishTabsAnimation()).
if (mTabsPaneWidth > 0)
setPageActionVisibility(mStop.getVisibility() == View.VISIBLE);
}
public void adjustTabsAnimation(boolean reset) {
int width = reset ? 0 : mTabsPaneWidth;
mAwesomeBarRightEdge.setTranslationX(-width);
mAwesomeBar.setTranslationX(width);
mAddressBarBg.setTranslationX(width);
mTabs.setTranslationX(width);
mTabsCount.setTranslationX(width);
mBack.setTranslationX(width);
mForward.setTranslationX(width);
mTitle.setTranslationX(width);
mFavicon.setTranslationX(width);
mSiteSecurity.setTranslationX(width);
((ViewGroup.MarginLayoutParams) mLayout.getLayoutParams()).leftMargin = reset ? mTabsPaneWidth : 0;
}
public void finishTabsAnimation() {
setPageActionVisibility(mStop.getVisibility() == View.VISIBLE);
}
public void adjustForTabsLayout(int width) {
mTabsPaneWidth = width;
adjustTabsAnimation(false);
}
public void updateTabs(boolean areTabsShown) {
if (areTabsShown) {
mTabs.getBackground().setLevel(TABS_EXPANDED);
if (!mActivity.hasTabsSideBar()) {
mTabs.setImageLevel(0);
mTabsCount.setVisibility(View.GONE);
mMenu.setImageLevel(TABS_EXPANDED);
mMenu.getBackground().setLevel(TABS_EXPANDED);
} else {
mTabs.setImageLevel(TABS_EXPANDED);
}
} else {
mTabs.setImageLevel(TABS_CONTRACTED);
mTabs.getBackground().setLevel(TABS_CONTRACTED);
if (!mActivity.hasTabsSideBar()) {
mTabsCount.setVisibility(View.VISIBLE);
mMenu.setImageLevel(TABS_CONTRACTED);
mMenu.getBackground().setLevel(TABS_CONTRACTED);
}
}
// A level change will not trigger onMeasure() for the tabs, where the path is created.
// Manually requesting a layout to re-calculate the path.
mTabs.requestLayout();
}
public void setIsSideBar(boolean isSideBar) {
mTabs.setIsSideBar(isSideBar);
mTabs.setImageResource(R.drawable.tabs_level);
mTabs.setBackgroundResource(R.drawable.tabs_button);
}
public void setProgressVisibility(boolean visible) {
// The "Throbber start" and "Throbber stop" log messages in this method
// are needed by S1/S2 tests (http://mrcote.info/phonedash/#).
// See discussion in Bug 804457. Bug 805124 tracks paring these down.
if (visible) {
mFavicon.setImageDrawable(mProgressSpinner);
mProgressSpinner.start();
setPageActionVisibility(true);
Log.i(LOGTAG, "zerdatime " + SystemClock.uptimeMillis() + " - Throbber start");
} else {
mProgressSpinner.stop();
setPageActionVisibility(false);
Tab selectedTab = Tabs.getInstance().getSelectedTab();
if (selectedTab != null)
setFavicon(selectedTab.getFavicon());
Log.i(LOGTAG, "zerdatime " + SystemClock.uptimeMillis() + " - Throbber stop");
}
}
public void setPageActionVisibility(boolean isLoading) {
// Handle the loading mode page actions
mStop.setVisibility(isLoading ? View.VISIBLE : View.GONE);
// Handle the viewing mode page actions
setSiteSecurityVisibility(mShowSiteSecurity && !isLoading);
// Handle the readerMode image and visibility: We show the reader mode button if 1) you can
// enter reader mode for current page or 2) if you're already in reader mode and can exit back,
// in which case we show the reader mode "close" (reader_active) icon.
boolean exitableReaderMode = false;
Tab tab = Tabs.getInstance().getSelectedTab();
if (tab != null)
exitableReaderMode = ReaderModeUtils.isAboutReader(tab.getURL()) && tab.canDoBack();
mReader.setImageResource(exitableReaderMode ? R.drawable.reader_active : R.drawable.reader);
mReader.setVisibility(!isLoading && (mShowReader || exitableReaderMode) ? View.VISIBLE : View.GONE);
// We want title to fill the whole space available for it when there are icons
// being shown on the right side of the toolbar as the icons already have some
// padding in them. This is just to avoid wasting space when icons are shown.
mTitle.setPadding(0, 0, (!isLoading && !(mShowReader || exitableReaderMode) ? mTitlePadding : 0), 0);
updateFocusOrder();
}
private void setSiteSecurityVisibility(final boolean visible) {
if (visible == mSiteSecurityVisible)
return;
mSiteSecurityVisible = visible;
if (!mAnimateSiteSecurity) {
mSiteSecurity.setVisibility(visible ? View.VISIBLE : View.GONE);
return;
}
mTitle.clearAnimation();
mSiteSecurity.clearAnimation();
// If any of these animations were cancelled as a result of the
// clearAnimation() calls above, we need to reset them.
mLockFadeIn.reset();
mTitleSlideLeft.reset();
mTitleSlideRight.reset();
if (mForwardAnim != null) {
long delay = mForwardAnim.getRemainingTime();
mTitleSlideRight.setStartOffset(delay);
mTitleSlideLeft.setStartOffset(delay);
} else {
mTitleSlideRight.setStartOffset(0);
mTitleSlideLeft.setStartOffset(0);
}
mTitle.startAnimation(visible ? mTitleSlideRight : mTitleSlideLeft);
}
private void updateFocusOrder() {
View prevView = null;
for (View view : mFocusOrder) {
if (view.getVisibility() != View.VISIBLE)
continue;
if (prevView != null) {
view.setNextFocusLeftId(prevView.getId());
prevView.setNextFocusRightId(view.getId());
}
prevView = view;
}
}
public void setShadowVisibility(boolean visible) {
Tab tab = Tabs.getInstance().getSelectedTab();
if (tab == null) {
return;
}
String url = tab.getURL();
// Only set shadow to visible when not on about screens except about:blank.
visible &= !(url == null || (url.startsWith("about:") &&
!url.equals("about:blank")));
if ((mShadow.getVisibility() == View.VISIBLE) != visible) {
mShadow.setVisibility(visible ? View.VISIBLE : View.GONE);
}
}
private void setTitle(CharSequence title) {
Tab tab = Tabs.getInstance().getSelectedTab();
// Keep the title unchanged if the tab is entering reader mode
if (tab != null && tab.isEnteringReaderMode())
return;
// Setting a null title will ensure we just see the "Enter Search or Address"
// placeholder text. Because "about:home" and "about:privatebrowsing" don't
// have titles, their display titles will always match their URLs.
if (tab != null && ("about:home".equals(title) ||
"about:privatebrowsing".equals(title)))
title = null;
mTitle.setText(title);
mAwesomeBar.setContentDescription(title != null ? title : mTitle.getHint());
}
private void setFavicon(Bitmap image) {
if (Tabs.getInstance().getSelectedTab().getState() == Tab.STATE_LOADING)
return;
if (image != null) {
image = Bitmap.createScaledBitmap(image, mFaviconSize, mFaviconSize, false);
mFavicon.setImageBitmap(image);
} else {
mFavicon.setImageResource(R.drawable.favicon);
}
}
private void setSecurityMode(String mode) {
mShowSiteSecurity = true;
if (mode.equals(SiteIdentityPopup.IDENTIFIED)) {
mSiteSecurity.setImageLevel(1);
} else if (mode.equals(SiteIdentityPopup.VERIFIED)) {
mSiteSecurity.setImageLevel(2);
} else {
mSiteSecurity.setImageLevel(0);
mShowSiteSecurity = false;
}
setPageActionVisibility(mStop.getVisibility() == View.VISIBLE);
}
private void setReaderMode(boolean showReader) {
mShowReader = showReader;
setPageActionVisibility(mStop.getVisibility() == View.VISIBLE);
}
public void requestFocusFromTouch() {
mAwesomeBar.requestFocusFromTouch();
}
public void updateBackButton(boolean enabled) {
Drawable drawable = mBack.getDrawable();
if (drawable != null)
drawable.setAlpha(enabled ? 255 : 77);
mBack.setEnabled(enabled);
}
public void updateForwardButton(final boolean enabled) {
if (mForward.isEnabled() == enabled)
return;
// Save the state on the forward button so that we can skip animations
// when there's nothing to change
mForward.setEnabled(enabled);
if (mForward.getVisibility() != View.VISIBLE)
return;
mForwardAnim = new PropertyAnimator(FORWARD_ANIMATION_DURATION);
final int width = mForward.getWidth()/2;
mForwardAnim.setPropertyAnimationListener(new PropertyAnimator.PropertyAnimationListener() {
@Override
public void onPropertyAnimationStart() {
if (!enabled) {
// Set the margin before the transition when hiding the forward button. We
// have to do this so that the favicon isn't clipped during the transition
ViewGroup.MarginLayoutParams layoutParams =
(ViewGroup.MarginLayoutParams)mAddressBarView.getLayoutParams();
layoutParams.leftMargin = mAddressBarViewOffsetNoForward;
mAddressBarView.requestLayout();
// Note, we already translated the favicon, site security, and text field
// in prepareForwardAnimation, so they should appear to have not moved at
// all at this point.
}
}
@Override
public void onPropertyAnimationEnd() {
if (enabled) {
ViewGroup.MarginLayoutParams layoutParams =
(ViewGroup.MarginLayoutParams)mAddressBarView.getLayoutParams();
layoutParams.leftMargin = mAddressBarViewOffset;
AnimatorProxy proxy = AnimatorProxy.create(mTitle);
proxy.setTranslationX(0);
proxy = AnimatorProxy.create(mFavicon);
proxy.setTranslationX(0);
proxy = AnimatorProxy.create(mSiteSecurity);
proxy.setTranslationX(0);
}
ViewGroup.MarginLayoutParams layoutParams =
(ViewGroup.MarginLayoutParams)mForward.getLayoutParams();
layoutParams.leftMargin = mDefaultForwardMargin + (mForward.isEnabled() ? mForward.getWidth()/2 : 0);
AnimatorProxy proxy = AnimatorProxy.create(mForward);
proxy.setTranslationX(0);
mAddressBarView.requestLayout();
mForwardAnim = null;
}
});
prepareForwardAnimation(mForwardAnim, enabled, width);
mForwardAnim.start();
}
private void prepareForwardAnimation(PropertyAnimator anim, boolean enabled, int width) {
if (!enabled) {
anim.attach(mForward,
PropertyAnimator.Property.TRANSLATION_X,
-1*width);
anim.attach(mForward,
PropertyAnimator.Property.ALPHA,
0);
anim.attach(mTitle,
PropertyAnimator.Property.TRANSLATION_X,
0);
anim.attach(mFavicon,
PropertyAnimator.Property.TRANSLATION_X,
0);
anim.attach(mSiteSecurity,
PropertyAnimator.Property.TRANSLATION_X,
0);
// We're hiding the forward button. We're going to reset the margin before
// the animation starts, so we shift these items to the right so that they don't
// appear to move initially.
int startTrans = mAddressBarViewOffset - mAddressBarViewOffsetNoForward;
AnimatorProxy proxy = AnimatorProxy.create(mTitle);
proxy.setTranslationX(startTrans);
proxy = AnimatorProxy.create(mFavicon);
proxy.setTranslationX(startTrans);
proxy = AnimatorProxy.create(mSiteSecurity);
proxy.setTranslationX(startTrans);
} else {
anim.attach(mForward,
PropertyAnimator.Property.TRANSLATION_X,
width);
anim.attach(mForward,
PropertyAnimator.Property.ALPHA,
1);
anim.attach(mTitle,
PropertyAnimator.Property.TRANSLATION_X,
mAddressBarViewOffset - mAddressBarViewOffsetNoForward);
anim.attach(mFavicon,
PropertyAnimator.Property.TRANSLATION_X,
mAddressBarViewOffset - mAddressBarViewOffsetNoForward);
anim.attach(mSiteSecurity,
PropertyAnimator.Property.TRANSLATION_X,
mAddressBarViewOffset - mAddressBarViewOffsetNoForward);
}
}
@Override
public void addActionItem(View actionItem) {
mActionItemBar.addView(actionItem);
if (!sActionItems.contains(actionItem))
sActionItems.add(actionItem);
}
@Override
public void removeActionItem(int index) {
mActionItemBar.removeViewAt(index);
sActionItems.remove(index);
}
@Override
public int getActionItemsCount() {
return sActionItems.size();
}
public void show() {
mLayout.setVisibility(View.VISIBLE);
}
public void hide() {
mLayout.setVisibility(View.GONE);
}
public void refresh() {
Tab tab = Tabs.getInstance().getSelectedTab();
if (tab != null) {
String url = tab.getURL();
setTitle(tab.getDisplayTitle());
setFavicon(tab.getFavicon());
setProgressVisibility(tab.getState() == Tab.STATE_LOADING);
setSecurityMode(tab.getSecurityMode());
setReaderMode(tab.getReaderEnabled());
setShadowVisibility(true);
updateTabCount(Tabs.getInstance().getDisplayCount());
updateBackButton(tab.canDoBack());
updateForwardButton(tab.canDoForward());
mAddressBarBg.setPrivateMode(tab.isPrivate());
if (mAwesomeBar instanceof GeckoButton)
((GeckoButton) mAwesomeBar).setPrivateMode(tab.isPrivate());
else if (mAwesomeBar instanceof GeckoRelativeLayout)
((GeckoRelativeLayout) mAwesomeBar).setPrivateMode(tab.isPrivate());
mTabs.setPrivateMode(tab.isPrivate());
mTitle.setPrivateMode(tab.isPrivate());
mMenu.setPrivateMode(tab.isPrivate());
if (mBack instanceof BackButton)
((BackButton) mBack).setPrivateMode(tab.isPrivate());
if (mForward instanceof ForwardButton)
((ForwardButton) mForward).setPrivateMode(tab.isPrivate());
}
}
public void onDestroy() {
Tabs.unregisterOnTabsChangedListener(this);
}
public boolean openOptionsMenu() {
if (!mHasSoftMenuButton)
return false;
GeckoApp.mAppContext.invalidateOptionsMenu();
if (mMenuPopup != null && !mMenuPopup.isShowing())
mMenuPopup.showAsDropDown(mMenu);
return true;
}
public boolean closeOptionsMenu() {
if (!mHasSoftMenuButton)
return false;
if (mMenuPopup != null && mMenuPopup.isShowing())
mMenuPopup.dismiss();
return true;
}
public static class RightEdge extends GeckoFrameLayout {
private BrowserApp mActivity;
public RightEdge(Context context, AttributeSet attrs) {
super(context, attrs);
mActivity = (BrowserApp) context;
}
@Override
public void onLightweightThemeChanged() {
Drawable drawable = mActivity.getLightweightTheme().getDrawable(this);
if (drawable == null)
return;
StateListDrawable stateList = new StateListDrawable();
stateList.addState(new int[] { R.attr.state_private }, new ColorDrawable(mActivity.getResources().getColor(R.color.background_private)));
stateList.addState(new int[] {}, drawable);
int[] padding = new int[] { getPaddingLeft(),
getPaddingTop(),
getPaddingRight(),
getPaddingBottom()
};
setBackgroundDrawable(stateList);
setPadding(padding[0], padding[1], padding[2], padding[3]);
}
@Override
public void onLightweightThemeReset() {
int[] padding = new int[] { getPaddingLeft(),
getPaddingTop(),
getPaddingRight(),
getPaddingBottom()
};
setBackgroundResource(R.drawable.address_bar_bg);
setPadding(padding[0], padding[1], padding[2], padding[3]);
}
}
}