Controller Refactor
Bug: 3170671
First step towards a model/view/control design in Browser
introduced Controller object
started separating UI code
represent state of the app in one place only
Change-Id: Ica387d6bde2dcf1a4993c3db0cce498cf34ff60f
diff --git a/src/com/android/browser/BrowserActivity.java b/src/com/android/browser/BrowserActivity.java
index ef26145..97da401 100644
--- a/src/com/android/browser/BrowserActivity.java
+++ b/src/com/android/browser/BrowserActivity.java
@@ -16,151 +16,34 @@
package com.android.browser;
-import com.android.browser.ScrollWebView.ScrollListener;
-import com.android.browser.search.SearchEngine;
-import com.android.common.Search;
-import com.android.common.speech.LoggingEvents;
-
-import android.app.ActionBar;
import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.DownloadManager;
-import android.app.ProgressDialog;
-import android.app.SearchManager;
-import android.content.ActivityNotFoundException;
-import android.content.BroadcastReceiver;
-import android.content.ClipboardManager;
-import android.content.ComponentName;
-import android.content.ContentProvider;
-import android.content.ContentProviderClient;
-import android.content.ContentResolver;
-import android.content.ContentValues;
-import android.content.Context;
-import android.content.DialogInterface;
import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
import android.content.res.Configuration;
-import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
-import android.graphics.Canvas;
-import android.graphics.Picture;
import android.graphics.PixelFormat;
-import android.graphics.drawable.Drawable;
-import android.net.ConnectivityManager;
-import android.net.NetworkInfo;
-import android.net.Uri;
-import android.net.WebAddress;
-import android.net.http.SslCertificate;
-import android.net.http.SslError;
-import android.os.AsyncTask;
import android.os.Bundle;
-import android.os.Debug;
-import android.os.Environment;
-import android.os.Handler;
-import android.os.Message;
-import android.os.PowerManager;
-import android.os.Process;
-import android.os.SystemClock;
-import android.provider.Browser;
-import android.provider.BrowserContract;
-import android.provider.BrowserContract.Images;
-import android.provider.ContactsContract;
-import android.provider.ContactsContract.Intents.Insert;
-import android.provider.MediaStore;
-import android.speech.RecognizerResultsIntent;
-import android.text.TextUtils;
-import android.text.format.DateFormat;
import android.util.Log;
-import android.util.Patterns;
import android.view.ActionMode;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
-import android.view.Gravity;
import android.view.KeyEvent;
-import android.view.LayoutInflater;
import android.view.Menu;
-import android.view.MenuInflater;
import android.view.MenuItem;
-import android.view.MenuItem.OnMenuItemClickListener;
import android.view.View;
-import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.view.accessibility.AccessibilityManager;
-import android.webkit.CookieManager;
-import android.webkit.CookieSyncManager;
-import android.webkit.DownloadListener;
-import android.webkit.HttpAuthHandler;
-import android.webkit.SslErrorHandler;
-import android.webkit.URLUtil;
-import android.webkit.ValueCallback;
-import android.webkit.WebChromeClient;
-import android.webkit.WebHistoryItem;
-import android.webkit.WebIconDatabase;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.widget.FrameLayout;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-import android.widget.Toast;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.MalformedURLException;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.net.URLEncoder;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Vector;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
+public class BrowserActivity extends Activity {
-public class BrowserActivity extends Activity
- implements View.OnCreateContextMenuListener, DownloadListener,
- BookmarksHistoryCallbacks {
+ private final static String LOGTAG = "browser";
- /* Define some aliases to make these debugging flags easier to refer to.
- * This file imports android.provider.Browser, so we can't just refer to "Browser.DEBUG".
- */
- private final static boolean DEBUG = com.android.browser.Browser.DEBUG;
- private final static boolean LOGV_ENABLED = com.android.browser.Browser.LOGV_ENABLED;
- private final static boolean LOGD_ENABLED = com.android.browser.Browser.LOGD_ENABLED;
+ private final static boolean LOGV_ENABLED =
+ com.android.browser.Browser.LOGV_ENABLED;
- private static class ClearThumbnails extends AsyncTask<File, Void, Void> {
- @Override
- public Void doInBackground(File... files) {
- if (files != null) {
- for (File f : files) {
- if (!f.delete()) {
- Log.e(LOGTAG, f.getPath() + " was not deleted");
- }
- }
- }
- return null;
- }
- }
-
- /**
- * This layout holds everything you see below the status bar, including the
- * error console, the custom view container, and the webviews.
- */
- private FrameLayout mBrowserFrameLayout;
-
- private CombinedBookmarkHistoryView mComboView;
-
- private boolean mXLargeScreenSize;
-
- private Boolean mIsProviderPresent = null;
- private Uri mRlzUri = null;
+ private Controller mController;
+ private UI mUi;
@Override
public void onCreate(Bundle icicle) {
@@ -169,11 +52,8 @@
}
super.onCreate(icicle);
- // Keep a settings instance handy.
- mSettings = BrowserSettings.getInstance();
-
// render the browser in OpenGL
- if (mSettings.isHardwareAccelerated()) {
+ if (BrowserSettings.getInstance().isHardwareAccelerated()) {
// Set the flag in the activity's window
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED,
WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);
@@ -188,527 +68,41 @@
BitmapFactory.setDefaultConfig(Bitmap.Config.ARGB_8888);
}
- if (((AccessibilityManager) getSystemService(ACCESSIBILITY_SERVICE)).isEnabled()) {
+ // If this was a web search request, pass it on to the default web
+ // search provider and finish this activity.
+ if (IntentHandler.handleWebSearchIntent(this, null, getIntent())) {
+ finish();
+ return;
+ }
+
+ if (((AccessibilityManager) getSystemService(ACCESSIBILITY_SERVICE))
+ .isEnabled()) {
setDefaultKeyMode(DEFAULT_KEYS_DISABLE);
} else {
setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL);
}
- mResolver = getContentResolver();
+ mController = new Controller(this);
+ mUi = new BaseUi(this, mController);
+ mController.setUi(mUi);
+ mController.setWebViewFactory((BaseUi) mUi);
- // If this was a web search request, pass it on to the default web
- // search provider and finish this activity.
- if (handleWebSearchIntent(getIntent())) {
- finish();
- return;
- }
-
- mSecLockIcon = getResources().getDrawable(R.drawable.ic_secure);
- mMixLockIcon = getResources().getDrawable(R.drawable.ic_partial_secure);
-
- // Create the tab control and our initial tab
- mTabControl = new TabControl(this);
-
- mXLargeScreenSize = (getResources().getConfiguration().screenLayout
- & Configuration.SCREENLAYOUT_SIZE_MASK)
- == Configuration.SCREENLAYOUT_SIZE_XLARGE;
-
- FrameLayout frameLayout = (FrameLayout) getWindow().getDecorView()
- .findViewById(android.R.id.content);
- mBrowserFrameLayout = (FrameLayout) LayoutInflater.from(this)
- .inflate(R.layout.custom_screen, null);
- mContentView = (FrameLayout) mBrowserFrameLayout.findViewById(
- R.id.main_content);
- mErrorConsoleContainer = (LinearLayout) mBrowserFrameLayout
- .findViewById(R.id.error_console);
- mCustomViewContainer = (FrameLayout) mBrowserFrameLayout
- .findViewById(R.id.fullscreen_custom_content);
- frameLayout.addView(mBrowserFrameLayout, COVER_SCREEN_PARAMS);
-
- if (mXLargeScreenSize) {
- mTitleBar = new TitleBarXLarge(this);
- mTitleBar.setProgress(100);
- mFakeTitleBar = new TitleBarXLarge(this);
- ActionBar actionBar = getActionBar();
- mTabBar = new TabBar(this, mTabControl, (TitleBarXLarge) mFakeTitleBar);
- actionBar.setCustomNavigationMode(mTabBar);
- // disable built in zoom controls
- mTabControl.setDisplayZoomControls(false);
- } else {
- mTitleBar = new TitleBar(this);
- // mTitleBar will be always be shown in the fully loaded mode on
- // phone
- mTitleBar.setProgress(100);
- mFakeTitleBar = new TitleBar(this);
- }
-
- // Open the icon database and retain all the bookmark urls for favicons
- retainIconsOnStartup();
-
- mSettings.setTabControl(mTabControl);
-
- PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
- mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Browser");
-
- // Find out if the network is currently up.
- ConnectivityManager cm = (ConnectivityManager) getSystemService(
- Context.CONNECTIVITY_SERVICE);
- NetworkInfo info = cm.getActiveNetworkInfo();
- if (info != null) {
- mIsNetworkUp = info.isAvailable();
- }
-
- /* enables registration for changes in network status from
- http stack */
- mNetworkStateChangedFilter = new IntentFilter();
- mNetworkStateChangedFilter.addAction(
- ConnectivityManager.CONNECTIVITY_ACTION);
- mNetworkStateIntentReceiver = new BroadcastReceiver() {
- @Override
- public void onReceive(Context context, Intent intent) {
- if (intent.getAction().equals(
- ConnectivityManager.CONNECTIVITY_ACTION)) {
-
- NetworkInfo info = intent.getParcelableExtra(
- ConnectivityManager.EXTRA_NETWORK_INFO);
- String typeName = info.getTypeName();
- String subtypeName = info.getSubtypeName();
- sendNetworkType(typeName.toLowerCase(),
- (subtypeName != null ? subtypeName.toLowerCase() : ""));
-
- onNetworkToggle(info.isAvailable());
- }
- }
- };
-
- // Unless the last browser usage was within 24 hours, destroy any
- // remaining incognito tabs.
-
- Calendar lastActiveDate = icicle != null ? (Calendar) icicle.getSerializable("lastActiveDate") : null;
- Calendar today = Calendar.getInstance();
- Calendar yesterday = Calendar.getInstance();
- yesterday.add(Calendar.DATE, -1);
-
- boolean dontRestoreIncognitoTabs = lastActiveDate == null
- || lastActiveDate.before(yesterday)
- || lastActiveDate.after(today);
-
- if (!mTabControl.restoreState(icicle, dontRestoreIncognitoTabs)) {
- // clear up the thumbnail directory if we can't restore the state as
- // none of the files in the directory are referenced any more.
- new ClearThumbnails().execute(
- mTabControl.getThumbnailDir().listFiles());
- // there is no quit on Android. But if we can't restore the state,
- // we can treat it as a new Browser, remove the old session cookies.
- CookieManager.getInstance().removeSessionCookie();
- // remove any incognito files
- WebView.cleanupPrivateBrowsingFiles(this);
- final Intent intent = getIntent();
- final Bundle extra = intent.getExtras();
- // Create an initial tab.
- // If the intent is ACTION_VIEW and data is not null, the Browser is
- // invoked to view the content by another application. In this case,
- // the tab will be close when exit.
- UrlData urlData = getUrlDataFromIntent(intent);
-
- String action = intent.getAction();
- final Tab t = mTabControl.createNewTab(
- (Intent.ACTION_VIEW.equals(action) &&
- intent.getData() != null)
- || RecognizerResultsIntent.ACTION_VOICE_SEARCH_RESULTS
- .equals(action),
- intent.getStringExtra(Browser.EXTRA_APPLICATION_ID),
- urlData.mUrl, false);
- mTabControl.setCurrentTab(t);
- attachTabToContentView(t);
- WebView webView = t.getWebView();
- if (extra != null) {
- int scale = extra.getInt(Browser.INITIAL_ZOOM_LEVEL, 0);
- if (scale > 0 && scale <= 1000) {
- webView.setInitialScale(scale);
- }
- }
-
- if (urlData.isEmpty()) {
- loadUrl(webView, mSettings.getHomePage());
- } else {
- loadUrlDataIn(t, urlData);
- }
- } else {
- if (dontRestoreIncognitoTabs) {
- WebView.cleanupPrivateBrowsingFiles(this);
- }
-
- // TabControl.restoreState() will create a new tab even if
- // restoring the state fails.
- attachTabToContentView(mTabControl.getCurrentTab());
- }
-
- // Delete old thumbnails to save space
- File dir = mTabControl.getThumbnailDir();
- if (dir.exists()) {
- for (String child : dir.list()) {
- File f = new File(dir, child);
- f.delete();
- }
- }
-
- // Read JavaScript flags if it exists.
- String jsFlags = mSettings.getJsFlags();
- if (jsFlags.trim().length() != 0) {
- mTabControl.getCurrentWebView().setJsFlags(jsFlags);
- }
-
- // Start watching the default geolocation permissions
- mSystemAllowGeolocationOrigins
- = new SystemAllowGeolocationOrigins(getApplicationContext());
- mSystemAllowGeolocationOrigins.start();
+ mController.start(icicle, getIntent());
}
- ScrollListener getScrollListener() {
- return mTabBar;
+ Controller getController() {
+ return mController;
}
- /**
- * Feed the previously stored results strings to the BrowserProvider so that
- * the SearchDialog will show them instead of the standard searches.
- * @param result String to show on the editable line of the SearchDialog.
- */
- /* package */ void showVoiceSearchResults(String result) {
- ContentProviderClient client = mResolver.acquireContentProviderClient(
- Browser.BOOKMARKS_URI);
- ContentProvider prov = client.getLocalContentProvider();
- BrowserProvider bp = (BrowserProvider) prov;
- bp.setQueryResults(mTabControl.getCurrentTab().getVoiceSearchResults());
- client.release();
-
- Bundle bundle = createGoogleSearchSourceBundle(
- GOOGLE_SEARCH_SOURCE_SEARCHKEY);
- bundle.putBoolean(SearchManager.CONTEXT_IS_VOICE, true);
- startSearch(result, false, bundle, false);
+ // TODO: this is here for the test classes
+ // remove once tests are fixed
+ TabControl getTabControl() {
+ return mController.getTabControl();
}
@Override
protected void onNewIntent(Intent intent) {
- Tab current = mTabControl.getCurrentTab();
- // When a tab is closed on exit, the current tab index is set to -1.
- // Reset before proceed as Browser requires the current tab to be set.
- if (current == null) {
- // Try to reset the tab in case the index was incorrect.
- current = mTabControl.getTab(0);
- if (current == null) {
- // No tabs at all so just ignore this intent.
- return;
- }
- mTabControl.setCurrentTab(current);
- attachTabToContentView(current);
- resetTitleAndIcon(current.getWebView());
- }
- final String action = intent.getAction();
- final int flags = intent.getFlags();
- if (Intent.ACTION_MAIN.equals(action) ||
- (flags & Intent.FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY) != 0) {
- // just resume the browser
- return;
- }
- // In case the SearchDialog is open.
- ((SearchManager) getSystemService(Context.SEARCH_SERVICE))
- .stopSearch();
- boolean activateVoiceSearch = RecognizerResultsIntent
- .ACTION_VOICE_SEARCH_RESULTS.equals(action);
- if (Intent.ACTION_VIEW.equals(action)
- || Intent.ACTION_SEARCH.equals(action)
- || MediaStore.INTENT_ACTION_MEDIA_SEARCH.equals(action)
- || Intent.ACTION_WEB_SEARCH.equals(action)
- || activateVoiceSearch) {
- if (current.isInVoiceSearchMode()) {
- String title = current.getVoiceDisplayTitle();
- if (title != null && title.equals(intent.getStringExtra(
- SearchManager.QUERY))) {
- // The user submitted the same search as the last voice
- // search, so do nothing.
- return;
- }
- if (Intent.ACTION_SEARCH.equals(action)
- && current.voiceSearchSourceIsGoogle()) {
- Intent logIntent = new Intent(
- LoggingEvents.ACTION_LOG_EVENT);
- logIntent.putExtra(LoggingEvents.EXTRA_EVENT,
- LoggingEvents.VoiceSearch.QUERY_UPDATED);
- logIntent.putExtra(
- LoggingEvents.VoiceSearch.EXTRA_QUERY_UPDATED_VALUE,
- intent.getDataString());
- sendBroadcast(logIntent);
- // Note, onPageStarted will revert the voice title bar
- // When http://b/issue?id=2379215 is fixed, we should update
- // the title bar here.
- }
- }
- // If this was a search request (e.g. search query directly typed into the address bar),
- // pass it on to the default web search provider.
- if (handleWebSearchIntent(intent)) {
- return;
- }
-
- UrlData urlData = getUrlDataFromIntent(intent);
- if (urlData.isEmpty()) {
- urlData = new UrlData(mSettings.getHomePage());
- }
-
- final String appId = intent
- .getStringExtra(Browser.EXTRA_APPLICATION_ID);
- if ((Intent.ACTION_VIEW.equals(action)
- // If a voice search has no appId, it means that it came
- // from the browser. In that case, reuse the current tab.
- || (activateVoiceSearch && appId != null))
- && !getPackageName().equals(appId)
- && (flags & Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT) != 0) {
- Tab appTab = mTabControl.getTabFromId(appId);
- if (appTab != null) {
- Log.i(LOGTAG, "Reusing tab for " + appId);
- // Dismiss the subwindow if applicable.
- dismissSubWindow(appTab);
- // Since we might kill the WebView, remove it from the
- // content view first.
- removeTabFromContentView(appTab);
- // Recreate the main WebView after destroying the old one.
- // If the WebView has the same original url and is on that
- // page, it can be reused.
- boolean needsLoad =
- mTabControl.recreateWebView(appTab, urlData);
-
- if (current != appTab) {
- switchToTab(mTabControl.getTabIndex(appTab));
- if (needsLoad) {
- loadUrlDataIn(appTab, urlData);
- }
- } else {
- // If the tab was the current tab, we have to attach
- // it to the view system again.
- attachTabToContentView(appTab);
- if (needsLoad) {
- loadUrlDataIn(appTab, urlData);
- }
- }
- return;
- } else {
- // No matching application tab, try to find a regular tab
- // with a matching url.
- appTab = mTabControl.findUnusedTabWithUrl(urlData.mUrl);
- if (appTab != null) {
- if (current != appTab) {
- switchToTab(mTabControl.getTabIndex(appTab));
- }
- // Otherwise, we are already viewing the correct tab.
- } else {
- // if FLAG_ACTIVITY_BROUGHT_TO_FRONT flag is on, the url
- // will be opened in a new tab unless we have reached
- // MAX_TABS. Then the url will be opened in the current
- // tab. If a new tab is created, it will have "true" for
- // exit on close.
- openTabAndShow(urlData, true, appId);
- }
- }
- } else {
- if (!urlData.isEmpty()
- && urlData.mUrl.startsWith("about:debug")) {
- if ("about:debug.dom".equals(urlData.mUrl)) {
- current.getWebView().dumpDomTree(false);
- } else if ("about:debug.dom.file".equals(urlData.mUrl)) {
- current.getWebView().dumpDomTree(true);
- } else if ("about:debug.render".equals(urlData.mUrl)) {
- current.getWebView().dumpRenderTree(false);
- } else if ("about:debug.render.file".equals(urlData.mUrl)) {
- current.getWebView().dumpRenderTree(true);
- } else if ("about:debug.display".equals(urlData.mUrl)) {
- current.getWebView().dumpDisplayTree();
- } else {
- mSettings.toggleDebugSettings();
- }
- return;
- }
- // Get rid of the subwindow if it exists
- dismissSubWindow(current);
- // If the current Tab is being used as an application tab,
- // remove the association, since the new Intent means that it is
- // no longer associated with that application.
- current.setAppId(null);
- loadUrlDataIn(current, urlData);
- }
- }
- }
-
- /**
- * Launches the default web search activity with the query parameters if the given intent's data
- * are identified as plain search terms and not URLs/shortcuts.
- * @return true if the intent was handled and web search activity was launched, false if not.
- */
- private boolean handleWebSearchIntent(Intent intent) {
- if (intent == null) return false;
-
- String url = null;
- final String action = intent.getAction();
- if (RecognizerResultsIntent.ACTION_VOICE_SEARCH_RESULTS.equals(
- action)) {
- return false;
- }
- if (Intent.ACTION_VIEW.equals(action)) {
- Uri data = intent.getData();
- if (data != null) url = data.toString();
- } else if (Intent.ACTION_SEARCH.equals(action)
- || MediaStore.INTENT_ACTION_MEDIA_SEARCH.equals(action)
- || Intent.ACTION_WEB_SEARCH.equals(action)) {
- url = intent.getStringExtra(SearchManager.QUERY);
- }
- return handleWebSearchRequest(url, intent.getBundleExtra(SearchManager.APP_DATA),
- intent.getStringExtra(SearchManager.EXTRA_DATA_KEY));
- }
-
- /**
- * Launches the default web search activity with the query parameters if the given url string
- * was identified as plain search terms and not URL/shortcut.
- * @return true if the request was handled and web search activity was launched, false if not.
- */
- private boolean handleWebSearchRequest(String inUrl, Bundle appData, String extraData) {
- if (inUrl == null) return false;
-
- // In general, we shouldn't modify URL from Intent.
- // But currently, we get the user-typed URL from search box as well.
- String url = fixUrl(inUrl).trim();
-
- // URLs are handled by the regular flow of control, so
- // return early.
- if (Patterns.WEB_URL.matcher(url).matches()
- || ACCEPTED_URI_SCHEMA.matcher(url).matches()) {
- return false;
- }
-
- final ContentResolver cr = mResolver;
- final String newUrl = url;
- if (mTabControl == null || !mTabControl.getCurrentWebView().isPrivateBrowsingEnabled()) {
- new AsyncTask<Void, Void, Void>() {
- @Override
- protected Void doInBackground(Void... unused) {
- Browser.updateVisitedHistory(cr, newUrl, false);
- Browser.addSearchUrl(cr, newUrl);
- return null;
- }
- }.execute();
- }
-
- SearchEngine searchEngine = mSettings.getSearchEngine();
- if (searchEngine == null) return false;
- searchEngine.startSearch(this, url, appData, extraData);
-
- return true;
- }
-
- private UrlData getUrlDataFromIntent(Intent intent) {
- String url = "";
- Map<String, String> headers = null;
- if (intent != null) {
- final String action = intent.getAction();
- if (Intent.ACTION_VIEW.equals(action)) {
- url = smartUrlFilter(intent.getData());
- if (url != null && url.startsWith("content:")) {
- /* Append mimetype so webview knows how to display */
- String mimeType = intent.resolveType(getContentResolver());
- if (mimeType != null) {
- url += "?" + mimeType;
- }
- }
- if (url != null && url.startsWith("http")) {
- final Bundle pairs = intent
- .getBundleExtra(Browser.EXTRA_HEADERS);
- if (pairs != null && !pairs.isEmpty()) {
- Iterator<String> iter = pairs.keySet().iterator();
- headers = new HashMap<String, String>();
- while (iter.hasNext()) {
- String key = iter.next();
- headers.put(key, pairs.getString(key));
- }
- }
- }
- } else if (Intent.ACTION_SEARCH.equals(action)
- || MediaStore.INTENT_ACTION_MEDIA_SEARCH.equals(action)
- || Intent.ACTION_WEB_SEARCH.equals(action)) {
- url = intent.getStringExtra(SearchManager.QUERY);
- if (url != null) {
- mLastEnteredUrl = url;
- // In general, we shouldn't modify URL from Intent.
- // But currently, we get the user-typed URL from search box as well.
- url = fixUrl(url);
- url = smartUrlFilter(url);
- final ContentResolver cr = mResolver;
- final String newUrl = url;
- if (mTabControl == null
- || mTabControl.getCurrentWebView() == null
- || !mTabControl.getCurrentWebView().isPrivateBrowsingEnabled()) {
- new AsyncTask<Void, Void, Void>() {
- @Override
- protected Void doInBackground(Void... unused) {
- Browser.updateVisitedHistory(cr, newUrl, false);
- return null;
- }
- }.execute();
- }
- String searchSource = "&source=android-" + GOOGLE_SEARCH_SOURCE_SUGGEST + "&";
- if (url.contains(searchSource)) {
- String source = null;
- final Bundle appData = intent.getBundleExtra(SearchManager.APP_DATA);
- if (appData != null) {
- source = appData.getString(Search.SOURCE);
- }
- if (TextUtils.isEmpty(source)) {
- source = GOOGLE_SEARCH_SOURCE_UNKNOWN;
- }
- url = url.replace(searchSource, "&source=android-"+source+"&");
- }
- }
- }
- }
- return new UrlData(url, headers, intent);
- }
- /* package */ void showVoiceTitleBar(String title) {
- mTitleBar.setInVoiceMode(true);
- mTitleBar.setDisplayTitle(title);
- mFakeTitleBar.setInVoiceMode(true);
- mFakeTitleBar.setDisplayTitle(title);
- }
- /* package */ void revertVoiceTitleBar() {
- mTitleBar.setInVoiceMode(false);
- mTitleBar.setDisplayTitle(mUrl);
- mFakeTitleBar.setInVoiceMode(false);
- mFakeTitleBar.setDisplayTitle(mUrl);
- }
- /* package */ static String fixUrl(String inUrl) {
- // FIXME: Converting the url to lower case
- // duplicates functionality in smartUrlFilter().
- // However, changing all current callers of fixUrl to
- // call smartUrlFilter in addition may have unwanted
- // consequences, and is deferred for now.
- int colon = inUrl.indexOf(':');
- boolean allLower = true;
- for (int index = 0; index < colon; index++) {
- char ch = inUrl.charAt(index);
- if (!Character.isLetter(ch)) {
- break;
- }
- allLower &= Character.isLowerCase(ch);
- if (index == colon - 1 && !allLower) {
- inUrl = inUrl.substring(0, colon).toLowerCase()
- + inUrl.substring(colon);
- }
- }
- if (inUrl.startsWith("http://") || inUrl.startsWith("https://"))
- return inUrl;
- if (inUrl.startsWith("http:") ||
- inUrl.startsWith("https:")) {
- if (inUrl.startsWith("http:/") || inUrl.startsWith("https:/")) {
- inUrl = inUrl.replaceFirst("/", "//");
- } else inUrl = inUrl.replaceFirst(":", "://");
- }
- return inUrl;
+ mController.handleNewIntent(intent);
}
@Override
@@ -717,185 +111,26 @@
if (LOGV_ENABLED) {
Log.v(LOGTAG, "BrowserActivity.onResume: this=" + this);
}
-
- if (!mActivityInPause) {
- Log.e(LOGTAG, "BrowserActivity is already resumed.");
- return;
- }
-
- mTabControl.resumeCurrentTab();
- mActivityInPause = false;
- resumeWebViewTimers();
-
- if (mWakeLock.isHeld()) {
- mHandler.removeMessages(RELEASE_WAKELOCK);
- mWakeLock.release();
- }
-
- registerReceiver(mNetworkStateIntentReceiver,
- mNetworkStateChangedFilter);
- WebView.enablePlatformNotifications();
+ mController.onResume();
}
- /**
- * Since the actual title bar is embedded in the WebView, and removing it
- * would change its appearance, use a different TitleBar to show overlayed
- * at the top of the screen, when the menu is open or the page is loading.
- */
- private TitleBarBase mFakeTitleBar;
-
- /**
- * Keeps track of whether the options menu is open. This is important in
- * determining whether to show or hide the title bar overlay.
- */
- private boolean mOptionsMenuOpen;
-
- /**
- * Only meaningful when mOptionsMenuOpen is true. This variable keeps track
- * of whether the configuration has changed. The first onMenuOpened call
- * after a configuration change is simply a reopening of the same menu
- * (i.e. mIconView did not change).
- */
- private boolean mConfigChanged;
-
- /**
- * Whether or not the options menu is in its smaller, icon menu form. When
- * true, we want the title bar overlay to be up. When false, we do not.
- * Only meaningful if mOptionsMenuOpen is true.
- */
- private boolean mIconView;
-
@Override
public boolean onMenuOpened(int featureId, Menu menu) {
if (Window.FEATURE_OPTIONS_PANEL == featureId) {
- if (mOptionsMenuOpen) {
- if (mConfigChanged) {
- // We do not need to make any changes to the state of the
- // title bar, since the only thing that happened was a
- // change in orientation
- mConfigChanged = false;
- } else {
- if (mIconView) {
- // Switching the menu to expanded view, so hide the
- // title bar.
- hideFakeTitleBar();
- mIconView = false;
- } else {
- // Switching the menu back to icon view, so show the
- // title bar once again.
- showFakeTitleBar();
- mIconView = true;
- }
- }
- } else {
- // The options menu is closed, so open it, and show the title
- showFakeTitleBar();
- mOptionsMenuOpen = true;
- mConfigChanged = false;
- mIconView = true;
- }
+ mController.onMenuOpened(featureId, menu);
}
return true;
}
- void showFakeTitleBar() {
- if (!isFakeTitleBarShowing() && mActiveTabsPage == null && !mActivityInPause) {
- WebView mainView = mTabControl.getCurrentWebView();
- // if there is no current WebView, don't show the faked title bar;
- if (mainView == null) {
- return;
- }
- // Do not need to check for null, since the current tab will have
- // at least a main WebView, or we would have returned above.
- if (isInCustomActionMode()) {
- // Do not show the fake title bar, while a custom ActionMode
- // (i.e. find or select) is showing.
- return;
- }
- if (mXLargeScreenSize) {
- mContentView.addView(mFakeTitleBar);
- mTabBar.onShowTitleBar();
- } else {
- WindowManager manager = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
-
- // Add the title bar to the window manager so it can receive
- // touches
- // while the menu is up
- WindowManager.LayoutParams params =
- new WindowManager.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
- ViewGroup.LayoutParams.WRAP_CONTENT,
- WindowManager.LayoutParams.TYPE_APPLICATION,
- WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
- PixelFormat.TRANSLUCENT);
- params.gravity = Gravity.TOP;
- boolean atTop = mainView.getScrollY() == 0;
- params.windowAnimations = atTop ? 0 : R.style.TitleBar;
- manager.addView(mFakeTitleBar, params);
- }
- }
- }
-
@Override
public void onOptionsMenuClosed(Menu menu) {
- mOptionsMenuOpen = false;
- if (!mInLoad) {
- hideFakeTitleBar();
- } else if (!mIconView) {
- // The page is currently loading, and we are in expanded mode, so
- // we were not showing the menu. Show it once again. It will be
- // removed when the page finishes.
- showFakeTitleBar();
- }
- }
-
- void stopScrolling() {
- ((ScrollWebView) mTabControl.getCurrentWebView()).stopScroll();
- }
-
- void hideFakeTitleBar() {
- if (!isFakeTitleBarShowing()) return;
- if (mXLargeScreenSize) {
- mContentView.removeView(mFakeTitleBar);
- mTabBar.onHideTitleBar();
- } else {
- WindowManager.LayoutParams params =
- (WindowManager.LayoutParams) mFakeTitleBar.getLayoutParams();
- WebView mainView = mTabControl.getCurrentWebView();
- // Although we decided whether or not to animate based on the
- // current
- // scroll position, the scroll position may have changed since the
- // fake title bar was displayed. Make sure it has the appropriate
- // animation/lack thereof before removing.
- params.windowAnimations =
- mainView != null && mainView.getScrollY() == 0 ? 0 : R.style.TitleBar;
- WindowManager manager = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
- manager.updateViewLayout(mFakeTitleBar, params);
- manager.removeView(mFakeTitleBar);
- }
- }
-
- boolean isFakeTitleBarShowing() {
- return (mFakeTitleBar.getParent() != null);
- }
-
- /**
- * Special method for the fake title bar to call when displaying its context
- * menu, since it is in its own Window, and its parent does not show a
- * context menu.
- */
- /* package */ void showTitleBarContextMenu() {
- if (null == mTitleBar.getParent()) {
- return;
- }
- openContextMenu(mTitleBar);
+ mController.onOptionsMenuClosed(menu);
}
@Override
public void onContextMenuClosed(Menu menu) {
super.onContextMenuClosed(menu);
- if (mInLoad) {
- showFakeTitleBar();
- }
+ mController.onContextMenuClosed(menu);
}
/**
@@ -908,49 +143,13 @@
if (LOGV_ENABLED) {
Log.v(LOGTAG, "BrowserActivity.onSaveInstanceState: this=" + this);
}
- // the default implementation requires each view to have an id. As the
- // browser handles the state itself and it doesn't use id for the views,
- // don't call the default implementation. Otherwise it will trigger the
- // warning like this, "couldn't save which view has focus because the
- // focused view XXX has no id".
-
- // Save all the tabs
- mTabControl.saveState(outState);
-
- // Save time so that we know how old incognito tabs (if any) are.
- outState.putSerializable("lastActiveDate", Calendar.getInstance());
+ mController.onSaveInstanceState(outState);
}
@Override
protected void onPause() {
+ mController.onPause();
super.onPause();
-
- if (mActivityInPause) {
- Log.e(LOGTAG, "BrowserActivity is already paused.");
- return;
- }
-
- mTabControl.pauseCurrentTab();
- mActivityInPause = true;
- if (mTabControl.getCurrentIndex() >= 0 && !pauseWebViewTimers()) {
- mWakeLock.acquire();
- mHandler.sendMessageDelayed(mHandler
- .obtainMessage(RELEASE_WAKELOCK), WAKELOCK_TIMEOUT);
- }
-
- // FIXME: This removes the active tabs page and resets the menu to
- // MAIN_MENU. A better solution might be to do this work in onNewIntent
- // but then we would need to save it in onSaveInstanceState and restore
- // it in onCreate/onRestoreInstanceState
- if (mActiveTabsPage != null) {
- removeActiveTabPage(true);
- }
-
- cancelStopToast();
-
- // unregister network state listener
- unregisterReceiver(mNetworkStateIntentReceiver);
- WebView.disablePlatformNotifications();
}
@Override
@@ -959,3204 +158,83 @@
Log.v(LOGTAG, "BrowserActivity.onDestroy: this=" + this);
}
super.onDestroy();
-
- if (mUploadMessage != null) {
- mUploadMessage.onReceiveValue(null);
- mUploadMessage = null;
- }
-
- if (mTabControl == null) return;
-
- // Remove the fake title bar if it is there
- hideFakeTitleBar();
-
- // Remove the current tab and sub window
- Tab t = mTabControl.getCurrentTab();
- if (t != null) {
- dismissSubWindow(t);
- removeTabFromContentView(t);
- }
- // Destroy all the tabs
- mTabControl.destroy();
- WebIconDatabase.getInstance().close();
-
- // Stop watching the default geolocation permissions
- mSystemAllowGeolocationOrigins.stop();
- mSystemAllowGeolocationOrigins = null;
+ mController.onDestroy();
+ mUi = null;
+ mController = null;
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
- mConfigChanged = true;
super.onConfigurationChanged(newConfig);
-
- if (mPageInfoDialog != null) {
- mPageInfoDialog.dismiss();
- showPageInfo(
- mPageInfoView,
- mPageInfoFromShowSSLCertificateOnError);
- }
- if (mSSLCertificateDialog != null) {
- mSSLCertificateDialog.dismiss();
- showSSLCertificate(
- mSSLCertificateView);
- }
- if (mSSLCertificateOnErrorDialog != null) {
- mSSLCertificateOnErrorDialog.dismiss();
- showSSLCertificateOnError(
- mSSLCertificateOnErrorView,
- mSSLCertificateOnErrorHandler,
- mSSLCertificateOnErrorError);
- }
- if (mHttpAuthenticationDialog != null) {
- mHttpAuthenticationDialog.reshow();
- }
+ mController.onConfgurationChanged(newConfig);
}
@Override
public void onLowMemory() {
super.onLowMemory();
- mTabControl.freeMemory();
- }
-
- private void resumeWebViewTimers() {
- Tab tab = mTabControl.getCurrentTab();
- if (tab == null) return; // monkey can trigger this
- boolean inLoad = tab.inLoad();
- if ((!mActivityInPause && !inLoad) || (mActivityInPause && inLoad)) {
- CookieSyncManager.getInstance().startSync();
- WebView w = tab.getWebView();
- if (w != null) {
- w.resumeTimers();
- }
- }
- }
-
- private boolean pauseWebViewTimers() {
- Tab tab = mTabControl.getCurrentTab();
- boolean inLoad = tab.inLoad();
- if (mActivityInPause && !inLoad) {
- CookieSyncManager.getInstance().stopSync();
- WebView w = mTabControl.getCurrentWebView();
- if (w != null) {
- w.pauseTimers();
- }
- return true;
- } else {
- return false;
- }
- }
-
- // Open the icon database and retain all the icons for visited sites.
- private void retainIconsOnStartup() {
- final WebIconDatabase db = WebIconDatabase.getInstance();
- db.open(getDir("icons", 0).getPath());
- Cursor c = null;
- try {
- c = Browser.getAllBookmarks(mResolver);
- if (c.moveToFirst()) {
- int urlIndex = c.getColumnIndex(Browser.BookmarkColumns.URL);
- do {
- String url = c.getString(urlIndex);
- db.retainIconForPageUrl(url);
- } while (c.moveToNext());
- }
- } catch (IllegalStateException e) {
- Log.e(LOGTAG, "retainIconsOnStartup", e);
- } finally {
- if (c!= null) c.close();
- }
- }
-
- // Helper method for getting the top window.
- WebView getTopWindow() {
- return mTabControl.getCurrentTopWebView();
- }
-
- TabControl getTabControl() {
- return mTabControl;
+ mController.onLowMemory();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
-
- MenuInflater inflater = getMenuInflater();
- inflater.inflate(R.menu.browser, menu);
- mMenu = menu;
- updateInLoadMenuItems();
- return true;
- }
-
- /**
- * As the menu can be open when loading state changes
- * we must manually update the state of the stop/reload menu
- * item
- */
- private void updateInLoadMenuItems() {
- if (mMenu == null) {
- return;
- }
- MenuItem dest = mMenu.findItem(R.id.stop_reload_menu_id);
- MenuItem src = mInLoad ?
- mMenu.findItem(R.id.stop_menu_id):
- mMenu.findItem(R.id.reload_menu_id);
- if (src != null) {
- dest.setIcon(src.getIcon());
- dest.setTitle(src.getTitle());
- }
+ return mController.onCreateOptionsMenu(menu);
}
@Override
- public boolean onContextItemSelected(MenuItem item) {
- // chording is not an issue with context menus, but we use the same
- // options selector, so set mCanChord to true so we can access them.
- mCanChord = true;
- int id = item.getItemId();
- boolean result = true;
- switch (id) {
- // For the context menu from the title bar
- case R.id.title_bar_copy_page_url:
- Tab currentTab = mTabControl.getCurrentTab();
- if (null == currentTab) {
- result = false;
- break;
- }
- WebView mainView = currentTab.getWebView();
- if (null == mainView) {
- result = false;
- break;
- }
- copy(mainView.getUrl());
- break;
- // -- Browser context menu
- case R.id.open_context_menu_id:
- case R.id.bookmark_context_menu_id:
- case R.id.save_link_context_menu_id:
- case R.id.share_link_context_menu_id:
- case R.id.copy_link_context_menu_id:
- final WebView webView = getTopWindow();
- if (null == webView) {
- result = false;
- break;
- }
- final HashMap hrefMap = new HashMap();
- hrefMap.put("webview", webView);
- final Message msg = mHandler.obtainMessage(
- FOCUS_NODE_HREF, id, 0, hrefMap);
- webView.requestFocusNodeHref(msg);
- break;
-
- default:
- // For other context menus
- result = onOptionsItemSelected(item);
- }
- mCanChord = false;
- return result;
- }
-
- private Bundle createGoogleSearchSourceBundle(String source) {
- Bundle bundle = new Bundle();
- bundle.putString(Search.SOURCE, source);
- return bundle;
- }
-
- /* package */ void editUrl() {
- if (mOptionsMenuOpen) closeOptionsMenu();
- String url = (getTopWindow() == null) ? null : getTopWindow().getUrl();
- startSearch(mSettings.getHomePage().equals(url) ? null : url, true,
- null, false);
- }
-
- /**
- * Overriding this to insert a local information bundle
- */
- @Override
- public void startSearch(String initialQuery, boolean selectInitialQuery,
- Bundle appSearchData, boolean globalSearch) {
- if (appSearchData == null) {
- appSearchData = createGoogleSearchSourceBundle(GOOGLE_SEARCH_SOURCE_TYPE);
- }
-
- SearchEngine searchEngine = mSettings.getSearchEngine();
- if (searchEngine != null && !searchEngine.supportsVoiceSearch()) {
- appSearchData.putBoolean(SearchManager.DISABLE_VOICE_SEARCH, true);
- }
-
- super.startSearch(initialQuery, selectInitialQuery, appSearchData, globalSearch);
- }
-
- /**
- * Switch tabs. Called by the TitleBarSet when sliding the title bar
- * results in changing tabs.
- * @param index Index of the tab to change to, as defined by
- * mTabControl.getTabIndex(Tab t).
- * @return boolean True if we successfully switched to a different tab. If
- * the indexth tab is null, or if that tab is the same as
- * the current one, return false.
- */
- /* package */ boolean switchToTab(int index) {
- Tab tab = mTabControl.getTab(index);
- Tab currentTab = mTabControl.getCurrentTab();
- if (tab == null || tab == currentTab) {
- return false;
- }
- if (currentTab != null) {
- // currentTab may be null if it was just removed. In that case,
- // we do not need to remove it
- removeTabFromContentView(currentTab);
- }
- mTabControl.setCurrentTab(tab);
- attachTabToContentView(tab);
- resetTitleIconAndProgress();
- updateLockIconToLatest();
- return true;
- }
-
- /* package */ Tab openTabToHomePage() {
- return openTabAndShow(mSettings.getHomePage(), false, null);
- }
-
- /* package */ void closeCurrentWindow() {
- final Tab current = mTabControl.getCurrentTab();
- if (mTabControl.getTabCount() == 1) {
- // This is the last tab. Open a new one, with the home
- // page and close the current one.
- openTabToHomePage();
- closeTab(current);
- return;
- }
- final Tab parent = current.getParentTab();
- int indexToShow = -1;
- if (parent != null) {
- indexToShow = mTabControl.getTabIndex(parent);
- } else {
- final int currentIndex = mTabControl.getCurrentIndex();
- // Try to move to the tab to the right
- indexToShow = currentIndex + 1;
- if (indexToShow > mTabControl.getTabCount() - 1) {
- // Try to move to the tab to the left
- indexToShow = currentIndex - 1;
- }
- }
- if (switchToTab(indexToShow)) {
- // Close window
- closeTab(current);
- }
- }
-
- private ActiveTabsPage mActiveTabsPage;
-
- /**
- * Remove the active tabs page.
- * @param needToAttach If true, the active tabs page did not attach a tab
- * to the content view, so we need to do that here.
- */
- /* package */ void removeActiveTabPage(boolean needToAttach) {
- mContentView.removeView(mActiveTabsPage);
- mTitleBar.setVisibility(View.VISIBLE);
- mActiveTabsPage = null;
- mMenuState = R.id.MAIN_MENU;
- if (needToAttach) {
- attachTabToContentView(mTabControl.getCurrentTab());
- }
- getTopWindow().requestFocus();
- }
-
- @Override
- public void onActionModeStarted(ActionMode mode) {
- super.onActionModeStarted(mode);
- mActionMode = mode;
- hideFakeTitleBar();
- // Would like to change the MENU, but onEndActionMode may not be called
- // TODO onActionModeFinished will notify when an action mode ends
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ super.onPrepareOptionsMenu(menu);
+ return mController.prepareOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
- if (item.getGroupId() != R.id.CONTEXT_MENU) {
- // menu remains active, so ensure comboview is dismissed
- // if main menu option is selected
- removeComboView();
+ if (!mController.onOptionsItemSelected(item)) {
+ return super.onOptionsItemSelected(item);
}
- // check the action bar button before mCanChord check, as the prepare call
- // doesn't come for action bar buttons
- if (item.getItemId() == R.id.newtab) {
- openTabToHomePage();
- return true;
- }
- if (!mCanChord) {
- // The user has already fired a shortcut with this hold down of the
- // menu key.
- return false;
- }
- if (null == getTopWindow()) {
- return false;
- }
- if (mMenuIsDown) {
- // The shortcut action consumes the MENU. Even if it is still down,
- // it won't trigger the next shortcut action. In the case of the
- // shortcut action triggering a new activity, like Bookmarks, we
- // won't get onKeyUp for MENU. So it is important to reset it here.
- mMenuIsDown = false;
- }
- switch (item.getItemId()) {
- // -- Main menu
- case R.id.new_tab_menu_id:
- openTabToHomePage();
- break;
-
- case R.id.incognito_menu_id:
- openIncognitoTab();
- break;
-
- case R.id.goto_menu_id:
- editUrl();
- break;
-
- case R.id.bookmarks_menu_id:
- bookmarksOrHistoryPicker(false);
- break;
-
- case R.id.active_tabs_menu_id:
- mActiveTabsPage = new ActiveTabsPage(this, mTabControl);
- removeTabFromContentView(mTabControl.getCurrentTab());
- mTitleBar.setVisibility(View.GONE);
- hideFakeTitleBar();
- mContentView.addView(mActiveTabsPage, COVER_SCREEN_PARAMS);
- mActiveTabsPage.requestFocus();
- mMenuState = EMPTY_MENU;
- break;
-
- case R.id.add_bookmark_menu_id:
- bookmarkCurrentPage(AddBookmarkPage.DEFAULT_FOLDER_ID);
- break;
-
- case R.id.stop_reload_menu_id:
- if (mInLoad) {
- stopLoading();
- } else {
- getTopWindow().reload();
- }
- break;
-
- case R.id.back_menu_id:
- getTopWindow().goBack();
- break;
-
- case R.id.forward_menu_id:
- getTopWindow().goForward();
- break;
-
- case R.id.close_menu_id:
- // Close the subwindow if it exists.
- if (mTabControl.getCurrentSubWindow() != null) {
- dismissSubWindow(mTabControl.getCurrentTab());
- break;
- }
- closeCurrentWindow();
- break;
-
- case R.id.homepage_menu_id:
- Tab current = mTabControl.getCurrentTab();
- if (current != null) {
- dismissSubWindow(current);
- loadUrl(current.getWebView(), mSettings.getHomePage());
- }
- break;
-
- case R.id.preferences_menu_id:
- Intent intent = new Intent(this,
- BrowserPreferencesPage.class);
- intent.putExtra(BrowserPreferencesPage.CURRENT_PAGE,
- getTopWindow().getUrl());
- startActivityForResult(intent, PREFERENCES_PAGE);
- break;
-
- case R.id.find_menu_id:
- getTopWindow().showFindDialog(null);
- break;
-
- case R.id.page_info_menu_id:
- showPageInfo(mTabControl.getCurrentTab(), false);
- break;
-
- case R.id.classic_history_menu_id:
- bookmarksOrHistoryPicker(true);
- break;
-
- case R.id.title_bar_share_page_url:
- case R.id.share_page_menu_id:
- Tab currentTab = mTabControl.getCurrentTab();
- if (null == currentTab) {
- mCanChord = false;
- return false;
- }
- currentTab.populatePickerData();
- sharePage(this, currentTab.getTitle(),
- currentTab.getUrl(), currentTab.getFavicon(),
- createScreenshot(currentTab.getWebView(), getDesiredThumbnailWidth(this),
- getDesiredThumbnailHeight(this)));
- break;
-
- case R.id.dump_nav_menu_id:
- getTopWindow().debugDump();
- break;
-
- case R.id.dump_counters_menu_id:
- getTopWindow().dumpV8Counters();
- break;
-
- case R.id.zoom_in_menu_id:
- getTopWindow().zoomIn();
- break;
-
- case R.id.zoom_out_menu_id:
- getTopWindow().zoomOut();
- break;
-
- case R.id.view_downloads_menu_id:
- viewDownloads();
- break;
-
- case R.id.window_one_menu_id:
- case R.id.window_two_menu_id:
- case R.id.window_three_menu_id:
- case R.id.window_four_menu_id:
- case R.id.window_five_menu_id:
- case R.id.window_six_menu_id:
- case R.id.window_seven_menu_id:
- case R.id.window_eight_menu_id:
- {
- int menuid = item.getItemId();
- for (int id = 0; id < WINDOW_SHORTCUT_ID_ARRAY.length; id++) {
- if (WINDOW_SHORTCUT_ID_ARRAY[id] == menuid) {
- Tab desiredTab = mTabControl.getTab(id);
- if (desiredTab != null &&
- desiredTab != mTabControl.getCurrentTab()) {
- switchToTab(id);
- }
- break;
- }
- }
- }
- break;
-
- default:
- if (!super.onOptionsItemSelected(item)) {
- return false;
- }
- // Otherwise fall through.
- }
- mCanChord = false;
- return true;
- }
-
- /**
- * add the current page as a bookmark to the given folder id
- * @param folderId use -1 for the default folder
- */
- /* package */ void bookmarkCurrentPage(long folderId) {
- Intent i = new Intent(BrowserActivity.this,
- AddBookmarkPage.class);
- WebView w = getTopWindow();
- i.putExtra(BrowserContract.Bookmarks.URL, w.getUrl());
- i.putExtra(BrowserContract.Bookmarks.TITLE, w.getTitle());
- String touchIconUrl = w.getTouchIconUrl();
- if (touchIconUrl != null) {
- i.putExtra(AddBookmarkPage.TOUCH_ICON_URL, touchIconUrl);
- WebSettings settings = w.getSettings();
- if (settings != null) {
- i.putExtra(AddBookmarkPage.USER_AGENT,
- settings.getUserAgentString());
- }
- }
- i.putExtra(BrowserContract.Bookmarks.THUMBNAIL,
- createScreenshot(w, getDesiredThumbnailWidth(this),
- getDesiredThumbnailHeight(this)));
- i.putExtra(BrowserContract.Bookmarks.FAVICON, w.getFavicon());
- i.putExtra(BrowserContract.Bookmarks.PARENT,
- folderId);
- // Put the dialog at the upper right of the screen, covering the
- // star on the title bar.
- i.putExtra("gravity", Gravity.RIGHT | Gravity.TOP);
- startActivity(i);
- }
-
- /*
- * True if a custom ActionMode (i.e. find or select) is in use.
- */
- private boolean isInCustomActionMode() {
- return mActionMode != null;
- }
-
- /*
- * End the current ActionMode.
- */
- void endActionMode() {
- if (mActionMode != null) {
- ActionMode mode = mActionMode;
- onEndActionMode();
- mode.finish();
- }
- }
-
- /*
- * Called by find and select when they are finished. Replace title bars
- * as necessary.
- */
- public void onEndActionMode() {
- if (!isInCustomActionMode()) return;
- if (mInLoad) {
- // The title bar was hidden, because otherwise it would cover up the
- // find or select dialog. Now that the dialog has been removed,
- // show the fake title bar once again.
- showFakeTitleBar();
- }
- // Would like to return the menu state to normal, but this does not
- // necessarily get called.
- mActionMode = null;
- }
-
- // For select and find, we keep track of the ActionMode so that
- // finish() can be called as desired.
- private ActionMode mActionMode;
-
- @Override
- public boolean onPrepareOptionsMenu(Menu menu) {
- // This happens when the user begins to hold down the menu key, so
- // allow them to chord to get a shortcut.
- mCanChord = true;
- // Note: setVisible will decide whether an item is visible; while
- // setEnabled() will decide whether an item is enabled, which also means
- // whether the matching shortcut key will function.
- super.onPrepareOptionsMenu(menu);
- switch (mMenuState) {
- case EMPTY_MENU:
- if (mCurrentMenuState != mMenuState) {
- menu.setGroupVisible(R.id.MAIN_MENU, false);
- menu.setGroupEnabled(R.id.MAIN_MENU, false);
- menu.setGroupEnabled(R.id.MAIN_SHORTCUT_MENU, false);
- }
- break;
- default:
- if (mCurrentMenuState != mMenuState) {
- menu.setGroupVisible(R.id.MAIN_MENU, true);
- menu.setGroupEnabled(R.id.MAIN_MENU, true);
- menu.setGroupEnabled(R.id.MAIN_SHORTCUT_MENU, true);
- }
- final WebView w = getTopWindow();
- boolean canGoBack = false;
- boolean canGoForward = false;
- boolean isHome = false;
- if (w != null) {
- canGoBack = w.canGoBack();
- canGoForward = w.canGoForward();
- isHome = mSettings.getHomePage().equals(w.getUrl());
- }
- final MenuItem back = menu.findItem(R.id.back_menu_id);
- back.setEnabled(canGoBack);
-
- final MenuItem home = menu.findItem(R.id.homepage_menu_id);
- home.setEnabled(!isHome);
-
- final MenuItem forward = menu.findItem(R.id.forward_menu_id);
- forward.setEnabled(canGoForward);
-
- if (!mXLargeScreenSize) {
- final MenuItem newtab = menu.findItem(R.id.new_tab_menu_id);
- newtab.setEnabled(mTabControl.canCreateNewTab());
- }
- // decide whether to show the share link option
- PackageManager pm = getPackageManager();
- Intent send = new Intent(Intent.ACTION_SEND);
- send.setType("text/plain");
- ResolveInfo ri = pm.resolveActivity(send, PackageManager.MATCH_DEFAULT_ONLY);
- menu.findItem(R.id.share_page_menu_id).setVisible(ri != null);
-
- boolean isNavDump = mSettings.isNavDump();
- final MenuItem nav = menu.findItem(R.id.dump_nav_menu_id);
- nav.setVisible(isNavDump);
- nav.setEnabled(isNavDump);
-
- boolean showDebugSettings = mSettings.showDebugSettings();
- final MenuItem counter = menu.findItem(R.id.dump_counters_menu_id);
- counter.setVisible(showDebugSettings);
- counter.setEnabled(showDebugSettings);
-
- break;
- }
- mCurrentMenuState = mMenuState;
return true;
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v,
ContextMenuInfo menuInfo) {
- if (v instanceof TitleBarBase) {
- return;
- }
- if (!(v instanceof WebView)) {
- return;
- }
- WebView webview = (WebView) v;
- WebView.HitTestResult result = webview.getHitTestResult();
- if (result == null) {
- return;
- }
-
- int type = result.getType();
- if (type == WebView.HitTestResult.UNKNOWN_TYPE) {
- Log.w(LOGTAG,
- "We should not show context menu when nothing is touched");
- return;
- }
- if (type == WebView.HitTestResult.EDIT_TEXT_TYPE) {
- // let TextView handles context menu
- return;
- }
-
- // Note, http://b/issue?id=1106666 is requesting that
- // an inflated menu can be used again. This is not available
- // yet, so inflate each time (yuk!)
- MenuInflater inflater = getMenuInflater();
- inflater.inflate(R.menu.browsercontext, menu);
-
- // Show the correct menu group
- final String extra = result.getExtra();
- menu.setGroupVisible(R.id.PHONE_MENU,
- type == WebView.HitTestResult.PHONE_TYPE);
- menu.setGroupVisible(R.id.EMAIL_MENU,
- type == WebView.HitTestResult.EMAIL_TYPE);
- menu.setGroupVisible(R.id.GEO_MENU,
- type == WebView.HitTestResult.GEO_TYPE);
- menu.setGroupVisible(R.id.IMAGE_MENU,
- type == WebView.HitTestResult.IMAGE_TYPE
- || type == WebView.HitTestResult.SRC_IMAGE_ANCHOR_TYPE);
- menu.setGroupVisible(R.id.ANCHOR_MENU,
- type == WebView.HitTestResult.SRC_ANCHOR_TYPE
- || type == WebView.HitTestResult.SRC_IMAGE_ANCHOR_TYPE);
-
- // Setup custom handling depending on the type
- switch (type) {
- case WebView.HitTestResult.PHONE_TYPE:
- menu.setHeaderTitle(Uri.decode(extra));
- menu.findItem(R.id.dial_context_menu_id).setIntent(
- new Intent(Intent.ACTION_VIEW, Uri
- .parse(WebView.SCHEME_TEL + extra)));
- Intent addIntent = new Intent(Intent.ACTION_INSERT_OR_EDIT);
- addIntent.putExtra(Insert.PHONE, Uri.decode(extra));
- addIntent.setType(ContactsContract.Contacts.CONTENT_ITEM_TYPE);
- menu.findItem(R.id.add_contact_context_menu_id).setIntent(
- addIntent);
- menu.findItem(R.id.copy_phone_context_menu_id).setOnMenuItemClickListener(
- new Copy(extra));
- break;
-
- case WebView.HitTestResult.EMAIL_TYPE:
- menu.setHeaderTitle(extra);
- menu.findItem(R.id.email_context_menu_id).setIntent(
- new Intent(Intent.ACTION_VIEW, Uri
- .parse(WebView.SCHEME_MAILTO + extra)));
- menu.findItem(R.id.copy_mail_context_menu_id).setOnMenuItemClickListener(
- new Copy(extra));
- break;
-
- case WebView.HitTestResult.GEO_TYPE:
- menu.setHeaderTitle(extra);
- menu.findItem(R.id.map_context_menu_id).setIntent(
- new Intent(Intent.ACTION_VIEW, Uri
- .parse(WebView.SCHEME_GEO
- + URLEncoder.encode(extra))));
- menu.findItem(R.id.copy_geo_context_menu_id).setOnMenuItemClickListener(
- new Copy(extra));
- break;
-
- case WebView.HitTestResult.SRC_ANCHOR_TYPE:
- case WebView.HitTestResult.SRC_IMAGE_ANCHOR_TYPE:
- TextView titleView = (TextView) LayoutInflater.from(this)
- .inflate(android.R.layout.browser_link_context_header,
- null);
- titleView.setText(extra);
- menu.setHeaderView(titleView);
- // decide whether to show the open link in new tab option
- boolean showNewTab = mTabControl.canCreateNewTab();
- MenuItem newTabItem
- = menu.findItem(R.id.open_newtab_context_menu_id);
- newTabItem.setVisible(showNewTab);
- if (showNewTab) {
- newTabItem.setOnMenuItemClickListener(
- new MenuItem.OnMenuItemClickListener() {
- public boolean onMenuItemClick(MenuItem item) {
- final Tab parent = mTabControl.getCurrentTab();
- final Tab newTab = openTab(extra, false);
- if (newTab != parent) {
- parent.addChildTab(newTab);
- }
- return true;
- }
- });
- }
- menu.findItem(R.id.bookmark_context_menu_id).setVisible(
- Bookmarks.urlHasAcceptableScheme(extra));
- PackageManager pm = getPackageManager();
- Intent send = new Intent(Intent.ACTION_SEND);
- send.setType("text/plain");
- ResolveInfo ri = pm.resolveActivity(send, PackageManager.MATCH_DEFAULT_ONLY);
- menu.findItem(R.id.share_link_context_menu_id).setVisible(ri != null);
- if (type == WebView.HitTestResult.SRC_ANCHOR_TYPE) {
- break;
- }
- // otherwise fall through to handle image part
- case WebView.HitTestResult.IMAGE_TYPE:
- if (type == WebView.HitTestResult.IMAGE_TYPE) {
- menu.setHeaderTitle(extra);
- }
- menu.findItem(R.id.view_image_context_menu_id).setIntent(
- new Intent(Intent.ACTION_VIEW, Uri.parse(extra)));
- menu.findItem(R.id.download_context_menu_id).
- setOnMenuItemClickListener(new Download(extra));
- menu.findItem(R.id.set_wallpaper_context_menu_id).
- setOnMenuItemClickListener(new SetAsWallpaper(extra));
- break;
-
- default:
- Log.w(LOGTAG, "We should not get here.");
- break;
- }
- hideFakeTitleBar();
+ mController.onCreateContextMenu(menu, v, menuInfo);
}
- // Attach the given tab to the content view.
- // this should only be called for the current tab.
- private void attachTabToContentView(Tab t) {
- // Attach the container that contains the main WebView and any other UI
- // associated with the tab.
- t.attachTabToContentView(mContentView);
-
- if (mShouldShowErrorConsole) {
- ErrorConsoleView errorConsole = t.getErrorConsole(true);
- if (errorConsole.numberOfErrors() == 0) {
- errorConsole.showConsole(ErrorConsoleView.SHOW_NONE);
- } else {
- errorConsole.showConsole(ErrorConsoleView.SHOW_MINIMIZED);
- }
-
- mErrorConsoleContainer.addView(errorConsole,
- new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
- ViewGroup.LayoutParams.WRAP_CONTENT));
- }
-
- WebView view = t.getWebView();
- view.setEmbeddedTitleBar(mTitleBar);
- if (t.isInVoiceSearchMode()) {
- showVoiceTitleBar(t.getVoiceDisplayTitle());
- } else {
- revertVoiceTitleBar();
- }
- // Request focus on the top window.
- t.getTopWindow().requestFocus();
- if (mTabControl.getTabChangeListener() != null) {
- mTabControl.getTabChangeListener().onCurrentTab(t);
- }
- }
-
- // Attach a sub window to the main WebView of the given tab.
- void attachSubWindow(Tab t) {
- t.attachSubWindow(mContentView);
- getTopWindow().requestFocus();
- }
-
- // Remove the given tab from the content view.
- private void removeTabFromContentView(Tab t) {
- // Remove the container that contains the main WebView.
- t.removeTabFromContentView(mContentView);
-
- ErrorConsoleView errorConsole = t.getErrorConsole(false);
- if (errorConsole != null) {
- mErrorConsoleContainer.removeView(errorConsole);
- }
-
- WebView view = t.getWebView();
- if (view != null) {
- view.setEmbeddedTitleBar(null);
- }
- }
-
- // Remove the sub window if it exists. Also called by TabControl when the
- // user clicks the 'X' to dismiss a sub window.
- /* package */ void dismissSubWindow(Tab t) {
- t.removeSubWindow(mContentView);
- // dismiss the subwindow. This will destroy the WebView.
- t.dismissSubWindow();
- getTopWindow().requestFocus();
- }
-
- // A wrapper function of {@link #openTabAndShow(UrlData, boolean, String)}
- // that accepts url as string.
- private Tab openTabAndShow(String url, boolean closeOnExit, String appId) {
- return openTabAndShow(new UrlData(url), closeOnExit, appId);
- }
-
- // This method does a ton of stuff. It will attempt to create a new tab
- // if we haven't reached MAX_TABS. Otherwise it uses the current tab. If
- // url isn't null, it will load the given url.
- /* package */Tab openTabAndShow(UrlData urlData, boolean closeOnExit,
- String appId) {
- final Tab currentTab = mTabControl.getCurrentTab();
- if (mTabControl.canCreateNewTab()) {
- final Tab tab = mTabControl.createNewTab(closeOnExit, appId,
- urlData.mUrl, false);
- WebView webview = tab.getWebView();
- // If the last tab was removed from the active tabs page, currentTab
- // will be null.
- if (currentTab != null) {
- removeTabFromContentView(currentTab);
- }
- // We must set the new tab as the current tab to reflect the old
- // animation behavior.
- mTabControl.setCurrentTab(tab);
- attachTabToContentView(tab);
- if (!urlData.isEmpty()) {
- loadUrlDataIn(tab, urlData);
- }
- return tab;
- } else {
- // Get rid of the subwindow if it exists
- dismissSubWindow(currentTab);
- if (!urlData.isEmpty()) {
- // Load the given url.
- loadUrlDataIn(currentTab, urlData);
- }
- return currentTab;
- }
- }
-
- private Tab openTab(String url, boolean forceForeground) {
- if (mSettings.openInBackground() && !forceForeground) {
- Tab t = mTabControl.createNewTab();
- if (t != null) {
- WebView view = t.getWebView();
- loadUrl(view, url);
- }
- return t;
- } else {
- return openTabAndShow(url, false, null);
- }
- }
-
- /* package */ Tab openIncognitoTab() {
- if (mTabControl.canCreateNewTab()) {
- Tab currentTab = mTabControl.getCurrentTab();
- Tab tab = mTabControl.createNewTab(false, null, null, true);
- if (currentTab != null) {
- removeTabFromContentView(currentTab);
- }
- mTabControl.setCurrentTab(tab);
- attachTabToContentView(tab);
- return tab;
- }
- return null;
- }
-
- private class Copy implements OnMenuItemClickListener {
- private CharSequence mText;
-
- public boolean onMenuItemClick(MenuItem item) {
- copy(mText);
- return true;
- }
-
- public Copy(CharSequence toCopy) {
- mText = toCopy;
- }
- }
-
- private class Download implements OnMenuItemClickListener {
- private String mText;
-
- public boolean onMenuItemClick(MenuItem item) {
- onDownloadStartNoStream(mText, null, null, null, -1);
- return true;
- }
-
- public Download(String toDownload) {
- mText = toDownload;
- }
- }
-
- private class SetAsWallpaper extends Thread implements
- OnMenuItemClickListener, DialogInterface.OnCancelListener {
- private URL mUrl;
- private ProgressDialog mWallpaperProgress;
- private boolean mCanceled = false;
-
- public SetAsWallpaper(String url) {
- try {
- mUrl = new URL(url);
- } catch (MalformedURLException e) {
- mUrl = null;
- }
- }
-
- public void onCancel(DialogInterface dialog) {
- mCanceled = true;
- }
-
- public boolean onMenuItemClick(MenuItem item) {
- if (mUrl != null) {
- // The user may have tried to set a image with a large file size as their
- // background so it may take a few moments to perform the operation. Display
- // a progress spinner while it is working.
- mWallpaperProgress = new ProgressDialog(BrowserActivity.this);
- mWallpaperProgress.setIndeterminate(true);
- mWallpaperProgress.setMessage(getText(R.string.progress_dialog_setting_wallpaper));
- mWallpaperProgress.setCancelable(true);
- mWallpaperProgress.setOnCancelListener(this);
- mWallpaperProgress.show();
- start();
- }
- return true;
- }
-
- @Override
- public void run() {
- Drawable oldWallpaper = BrowserActivity.this.getWallpaper();
- try {
- // TODO: This will cause the resource to be downloaded again, when we
- // should in most cases be able to grab it from the cache. To fix this
- // we should query WebCore to see if we can access a cached version and
- // instead open an input stream on that. This pattern could also be used
- // in the download manager where the same problem exists.
- InputStream inputstream = mUrl.openStream();
- if (inputstream != null) {
- setWallpaper(inputstream);
- }
- } catch (IOException e) {
- Log.e(LOGTAG, "Unable to set new wallpaper");
- // Act as though the user canceled the operation so we try to
- // restore the old wallpaper.
- mCanceled = true;
- }
-
- if (mCanceled) {
- // Restore the old wallpaper if the user cancelled whilst we were setting
- // the new wallpaper.
- int width = oldWallpaper.getIntrinsicWidth();
- int height = oldWallpaper.getIntrinsicHeight();
- Bitmap bm = Bitmap.createBitmap(width, height, Bitmap.Config.RGB_565);
- Canvas canvas = new Canvas(bm);
- oldWallpaper.setBounds(0, 0, width, height);
- oldWallpaper.draw(canvas);
- try {
- setWallpaper(bm);
- } catch (IOException e) {
- Log.e(LOGTAG, "Unable to restore old wallpaper.");
- }
- mCanceled = false;
- }
-
- if (mWallpaperProgress.isShowing()) {
- mWallpaperProgress.dismiss();
- }
- }
- }
-
- private void copy(CharSequence text) {
- ClipboardManager cm = (ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE);
- cm.setText(text);
- }
-
- /**
- * Resets the browser title-view to whatever it must be
- * (for example, if we had a loading error)
- * When we have a new page, we call resetTitle, when we
- * have to reset the titlebar to whatever it used to be
- * (for example, if the user chose to stop loading), we
- * call resetTitleAndRevertLockIcon.
- */
- /* package */ void resetTitleAndRevertLockIcon() {
- mTabControl.getCurrentTab().revertLockIcon();
- updateLockIconToLatest();
- resetTitleIconAndProgress();
- }
-
- /**
- * Reset the title, favicon, and progress.
- */
- private void resetTitleIconAndProgress() {
- WebView current = mTabControl.getCurrentWebView();
- if (current == null) {
- return;
- }
- resetTitleAndIcon(current);
- int progress = current.getProgress();
- current.getWebChromeClient().onProgressChanged(current, progress);
- }
-
- // Reset the title and the icon based on the given item.
- private void resetTitleAndIcon(WebView view) {
- WebHistoryItem item = view.copyBackForwardList().getCurrentItem();
- if (item != null) {
- setUrlTitle(item.getUrl(), item.getTitle());
- setFavicon(item.getFavicon());
- } else {
- setUrlTitle(null, null);
- setFavicon(null);
- }
- }
-
- /**
- * Sets a title composed of the URL and the title string.
- * @param url The URL of the site being loaded.
- * @param title The title of the site being loaded.
- */
- void setUrlTitle(String url, String title) {
- mUrl = url;
- mTitle = title;
-
- // If we are in voice search mode, the title has already been set.
- if (mTabControl.getCurrentTab().isInVoiceSearchMode()) return;
- mTitleBar.setDisplayTitle(url);
- mFakeTitleBar.setDisplayTitle(url);
- }
-
- /**
- * @param url The URL to build a title version of the URL from.
- * @return The title version of the URL or null if fails.
- * The title version of the URL can be either the URL hostname,
- * or the hostname with an "https://" prefix (for secure URLs),
- * or an empty string if, for example, the URL in question is a
- * file:// URL with no hostname.
- */
- /* package */ static String buildTitleUrl(String url) {
- String titleUrl = null;
-
- if (url != null) {
- try {
- // parse the url string
- URL urlObj = new URL(url);
- if (urlObj != null) {
- titleUrl = "";
-
- String protocol = urlObj.getProtocol();
- String host = urlObj.getHost();
-
- if (host != null && 0 < host.length()) {
- titleUrl = host;
- if (protocol != null) {
- // if a secure site, add an "https://" prefix!
- if (protocol.equalsIgnoreCase("https")) {
- titleUrl = protocol + "://" + host;
- }
- }
- }
- }
- } catch (MalformedURLException e) {}
- }
-
- return titleUrl;
- }
-
- // Set the favicon in the title bar.
- void setFavicon(Bitmap icon) {
- mTitleBar.setFavicon(icon);
- mFakeTitleBar.setFavicon(icon);
- }
-
- /**
- * Close the tab, remove its associated title bar, and adjust mTabControl's
- * current tab to a valid value.
- */
- /* package */ void closeTab(Tab t) {
- int currentIndex = mTabControl.getCurrentIndex();
- int removeIndex = mTabControl.getTabIndex(t);
- mTabControl.removeTab(t);
- if (currentIndex >= removeIndex && currentIndex != 0) {
- currentIndex--;
- }
- mTabControl.setCurrentTab(mTabControl.getTab(currentIndex));
- resetTitleIconAndProgress();
- updateLockIconToLatest();
-
- if (!mTabControl.hasAnyOpenIncognitoTabs()) {
- WebView.cleanupPrivateBrowsingFiles(this);
- }
- }
-
- /* package */ void goBackOnePageOrQuit() {
- Tab current = mTabControl.getCurrentTab();
- if (current == null) {
- /*
- * Instead of finishing the activity, simply push this to the back
- * of the stack and let ActivityManager to choose the foreground
- * activity. As BrowserActivity is singleTask, it will be always the
- * root of the task. So we can use either true or false for
- * moveTaskToBack().
- */
- moveTaskToBack(true);
- return;
- }
- WebView w = current.getWebView();
- if (w.canGoBack()) {
- w.goBack();
- } else {
- // Check to see if we are closing a window that was created by
- // another window. If so, we switch back to that window.
- Tab parent = current.getParentTab();
- if (parent != null) {
- switchToTab(mTabControl.getTabIndex(parent));
- // Now we close the other tab
- closeTab(current);
- } else {
- if (current.closeOnExit()) {
- // force the tab's inLoad() to be false as we are going to
- // either finish the activity or remove the tab. This will
- // ensure pauseWebViewTimers() taking action.
- mTabControl.getCurrentTab().clearInLoad();
- if (mTabControl.getTabCount() == 1) {
- finish();
- return;
- }
- // call pauseWebViewTimers() now, we won't be able to call
- // it in onPause() as the WebView won't be valid.
- // Temporarily change mActivityInPause to be true as
- // pauseWebViewTimers() will do nothing if mActivityInPause
- // is false.
- boolean savedState = mActivityInPause;
- if (savedState) {
- Log.e(LOGTAG, "BrowserActivity is already paused "
- + "while handing goBackOnePageOrQuit.");
- }
- mActivityInPause = true;
- pauseWebViewTimers();
- mActivityInPause = savedState;
- removeTabFromContentView(current);
- mTabControl.removeTab(current);
- }
- /*
- * Instead of finishing the activity, simply push this to the back
- * of the stack and let ActivityManager to choose the foreground
- * activity. As BrowserActivity is singleTask, it will be always the
- * root of the task. So we can use either true or false for
- * moveTaskToBack().
- */
- moveTaskToBack(true);
- }
- }
- }
-
- boolean isMenuDown() {
- return mMenuIsDown;
+ @Override
+ public boolean onContextItemSelected(MenuItem item) {
+ return mController.onContextItemSelected(item);
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
- // Even if MENU is already held down, we need to call to super to open
- // the IME on long press.
- if (KeyEvent.KEYCODE_MENU == keyCode) {
- mMenuIsDown = true;
- return super.onKeyDown(keyCode, event);
- }
- // The default key mode is DEFAULT_KEYS_SEARCH_LOCAL. As the MENU is
- // still down, we don't want to trigger the search. Pretend to consume
- // the key and do nothing.
- if (mMenuIsDown) return true;
-
- switch(keyCode) {
- case KeyEvent.KEYCODE_SPACE:
- // WebView/WebTextView handle the keys in the KeyDown. As
- // the Activity's shortcut keys are only handled when WebView
- // doesn't, have to do it in onKeyDown instead of onKeyUp.
- if (event.isShiftPressed()) {
- getTopWindow().pageUp(false);
- } else {
- getTopWindow().pageDown(false);
- }
- return true;
- case KeyEvent.KEYCODE_BACK:
- if (event.getRepeatCount() == 0) {
- event.startTracking();
- return true;
- } else if (mCustomView == null && mActiveTabsPage == null
- && mComboView == null
- && event.isLongPress()) {
- bookmarksOrHistoryPicker(true);
- return true;
- }
- break;
- }
- return super.onKeyDown(keyCode, event);
+ return mController.onKeyDown(keyCode, event) ||
+ super.onKeyDown(keyCode, event);
}
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
- switch(keyCode) {
- case KeyEvent.KEYCODE_MENU:
- mMenuIsDown = false;
- break;
- case KeyEvent.KEYCODE_BACK:
- if (event.isTracking() && !event.isCanceled()) {
- if (mCustomView != null) {
- // if a custom view is showing, hide it
- mTabControl.getCurrentWebView().getWebChromeClient()
- .onHideCustomView();
- } else if (mActiveTabsPage != null) {
- // if tab page is showing, hide it
- removeActiveTabPage(true);
- } else if (mComboView != null) {
- if (!mComboView.onBackPressed()) {
- removeComboView();
- }
- } else {
- WebView subwindow = mTabControl.getCurrentSubWindow();
- if (subwindow != null) {
- if (subwindow.canGoBack()) {
- subwindow.goBack();
- } else {
- dismissSubWindow(mTabControl.getCurrentTab());
- }
- } else {
- goBackOnePageOrQuit();
- }
- }
- return true;
- }
- break;
- }
- return super.onKeyUp(keyCode, event);
+ return mController.onKeyUp(keyCode, event) ||
+ super.onKeyUp(keyCode, event);
}
- /* package */ void stopLoading() {
- mDidStopLoad = true;
- resetTitleAndRevertLockIcon();
- WebView w = getTopWindow();
- w.stopLoading();
- // FIXME: before refactor, it is using mWebViewClient. So I keep the
- // same logic here. But for subwindow case, should we call into the main
- // WebView's onPageFinished as we never call its onPageStarted and if
- // the page finishes itself, we don't call onPageFinished.
- mTabControl.getCurrentWebView().getWebViewClient().onPageFinished(w,
- w.getUrl());
-
- cancelStopToast();
- mStopToast = Toast
- .makeText(this, R.string.stopping, Toast.LENGTH_SHORT);
- mStopToast.show();
- }
-
- boolean didUserStopLoading() {
- return mDidStopLoad;
- }
-
- private void cancelStopToast() {
- if (mStopToast != null) {
- mStopToast.cancel();
- mStopToast = null;
- }
- }
-
- // called by a UI or non-UI thread to post the message
- public void postMessage(int what, int arg1, int arg2, Object obj,
- long delayMillis) {
- mHandler.sendMessageDelayed(mHandler.obtainMessage(what, arg1, arg2,
- obj), delayMillis);
- }
-
- // called by a UI or non-UI thread to remove the message
- void removeMessages(int what, Object object) {
- mHandler.removeMessages(what, object);
- }
-
- // public message ids
- public final static int LOAD_URL = 1001;
- public final static int STOP_LOAD = 1002;
-
- // Message Ids
- private static final int FOCUS_NODE_HREF = 102;
- private static final int RELEASE_WAKELOCK = 107;
-
- static final int UPDATE_BOOKMARK_THUMBNAIL = 108;
-
- private static final int OPEN_BOOKMARKS = 201;
-
- // Private handler for handling javascript and saving passwords
- private Handler mHandler = new Handler() {
-
- @Override
- public void handleMessage(Message msg) {
- switch (msg.what) {
- case OPEN_BOOKMARKS:
- bookmarksOrHistoryPicker(false);
- break;
- case FOCUS_NODE_HREF:
- {
- String url = (String) msg.getData().get("url");
- String title = (String) msg.getData().get("title");
- if (url == null || url.length() == 0) {
- break;
- }
- HashMap focusNodeMap = (HashMap) msg.obj;
- WebView view = (WebView) focusNodeMap.get("webview");
- // Only apply the action if the top window did not change.
- if (getTopWindow() != view) {
- break;
- }
- switch (msg.arg1) {
- case R.id.open_context_menu_id:
- case R.id.view_image_context_menu_id:
- loadUrlFromContext(getTopWindow(), url);
- break;
- case R.id.bookmark_context_menu_id:
- Intent intent = new Intent(BrowserActivity.this,
- AddBookmarkPage.class);
- intent.putExtra(BrowserContract.Bookmarks.URL, url);
- intent.putExtra(BrowserContract.Bookmarks.TITLE,
- title);
- startActivity(intent);
- break;
- case R.id.share_link_context_menu_id:
- sharePage(BrowserActivity.this, title, url, null,
- null);
- break;
- case R.id.copy_link_context_menu_id:
- copy(url);
- break;
- case R.id.save_link_context_menu_id:
- case R.id.download_context_menu_id:
- onDownloadStartNoStream(url, null, null, null, -1);
- break;
- }
- break;
- }
-
- case LOAD_URL:
- loadUrlFromContext(getTopWindow(), (String) msg.obj);
- break;
-
- case STOP_LOAD:
- stopLoading();
- break;
-
- case RELEASE_WAKELOCK:
- if (mWakeLock.isHeld()) {
- mWakeLock.release();
- // if we reach here, Browser should be still in the
- // background loading after WAKELOCK_TIMEOUT (5-min).
- // To avoid burning the battery, stop loading.
- mTabControl.stopAllLoading();
- }
- break;
-
- case UPDATE_BOOKMARK_THUMBNAIL:
- WebView view = (WebView) msg.obj;
- if (view != null) {
- updateScreenshot(view);
- }
- break;
- }
- }
- };
-
- /**
- * Share a page, providing the title, url, favicon, and a screenshot. Uses
- * an {@link Intent} to launch the Activity chooser.
- * @param c Context used to launch a new Activity.
- * @param title Title of the page. Stored in the Intent with
- * {@link Intent#EXTRA_SUBJECT}
- * @param url URL of the page. Stored in the Intent with
- * {@link Intent#EXTRA_TEXT}
- * @param favicon Bitmap of the favicon for the page. Stored in the Intent
- * with {@link Browser#EXTRA_SHARE_FAVICON}
- * @param screenshot Bitmap of a screenshot of the page. Stored in the
- * Intent with {@link Browser#EXTRA_SHARE_SCREENSHOT}
- */
- public static final void sharePage(Context c, String title, String url,
- Bitmap favicon, Bitmap screenshot) {
- Intent send = new Intent(Intent.ACTION_SEND);
- send.setType("text/plain");
- send.putExtra(Intent.EXTRA_TEXT, url);
- send.putExtra(Intent.EXTRA_SUBJECT, title);
- send.putExtra(Browser.EXTRA_SHARE_FAVICON, favicon);
- send.putExtra(Browser.EXTRA_SHARE_SCREENSHOT, screenshot);
- try {
- c.startActivity(Intent.createChooser(send, c.getString(
- R.string.choosertitle_sharevia)));
- } catch(android.content.ActivityNotFoundException ex) {
- // if no app handles it, do nothing
- }
- }
-
- private void updateScreenshot(WebView view) {
- // If this is a bookmarked site, add a screenshot to the database.
- // FIXME: When should we update? Every time?
- // FIXME: Would like to make sure there is actually something to
- // draw, but the API for that (WebViewCore.pictureReady()) is not
- // currently accessible here.
-
- final Bitmap bm = createScreenshot(view, getDesiredThumbnailWidth(this),
- getDesiredThumbnailHeight(this));
- if (bm == null) {
- return;
- }
-
- final ContentResolver cr = getContentResolver();
- final String url = view.getUrl();
- final String originalUrl = view.getOriginalUrl();
-
- new AsyncTask<Void, Void, Void>() {
- @Override
- protected Void doInBackground(Void... unused) {
- Cursor cursor = null;
- try {
- cursor = Bookmarks.queryCombinedForUrl(cr, originalUrl, url);
- if (cursor != null && cursor.moveToFirst()) {
- final ByteArrayOutputStream os = new ByteArrayOutputStream();
- bm.compress(Bitmap.CompressFormat.PNG, 100, os);
-
- ContentValues values = new ContentValues();
- values.put(Images.THUMBNAIL, os.toByteArray());
- values.put(Images.URL, cursor.getString(0));
-
- do {
- cr.update(Images.CONTENT_URI, values, null, null);
- } while (cursor.moveToNext());
- }
- } catch (IllegalStateException e) {
- // Ignore
- } finally {
- if (cursor != null) cursor.close();
- }
- return null;
- }
- }.execute();
- }
-
- /**
- * Return the desired width for thumbnail screenshots, which are stored in
- * the database, and used on the bookmarks screen.
- * @param context Context for finding out the density of the screen.
- * @return desired width for thumbnail screenshot.
- */
- /* package */ static int getDesiredThumbnailWidth(Context context) {
- return context.getResources().getDimensionPixelOffset(R.dimen.bookmarkThumbnailWidth);
- }
-
- /**
- * Return the desired height for thumbnail screenshots, which are stored in
- * the database, and used on the bookmarks screen.
- * @param context Context for finding out the density of the screen.
- * @return desired height for thumbnail screenshot.
- */
- /* package */ static int getDesiredThumbnailHeight(Context context) {
- return context.getResources().getDimensionPixelOffset(R.dimen.bookmarkThumbnailHeight);
- }
-
- private Bitmap createScreenshot(WebView view, int width, int height) {
- Picture thumbnail = view.capturePicture();
- if (thumbnail == null) {
- return null;
- }
- Bitmap bm = Bitmap.createBitmap(width, height, Bitmap.Config.RGB_565);
- Canvas canvas = new Canvas(bm);
- // May need to tweak these values to determine what is the
- // best scale factor
- int thumbnailWidth = thumbnail.getWidth();
- int thumbnailHeight = thumbnail.getHeight();
- float scaleFactorX = 1.0f;
- float scaleFactorY = 1.0f;
- if (thumbnailWidth > 0) {
- scaleFactorX = (float) width / (float)thumbnailWidth;
- } else {
- return null;
- }
-
- if (view.getWidth() > view.getHeight() &&
- thumbnailHeight < view.getHeight() && thumbnailHeight > 0) {
- // If the device is in landscape and the page is shorter
- // than the height of the view, stretch the thumbnail to fill the
- // space.
- scaleFactorY = (float) height / (float)thumbnailHeight;
- } else {
- // In the portrait case, this looks nice.
- scaleFactorY = scaleFactorX;
- }
-
- canvas.scale(scaleFactorX, scaleFactorY);
-
- thumbnail.draw(canvas);
- return bm;
- }
-
- // -------------------------------------------------------------------------
- // Helper function for WebViewClient.
- //-------------------------------------------------------------------------
-
- // Use in overrideUrlLoading
- /* package */ final static String SCHEME_WTAI = "wtai://wp/";
- /* package */ final static String SCHEME_WTAI_MC = "wtai://wp/mc;";
- /* package */ final static String SCHEME_WTAI_SD = "wtai://wp/sd;";
- /* package */ final static String SCHEME_WTAI_AP = "wtai://wp/ap;";
-
- // Keep this initial progress in sync with initialProgressValue (* 100)
- // in ProgressTracker.cpp
- private final static int INITIAL_PROGRESS = 10;
-
- void onPageStarted(WebView view, String url, Bitmap favicon) {
- // when BrowserActivity just starts, onPageStarted may be called before
- // onResume as it is triggered from onCreate. Call resumeWebViewTimers
- // to start the timer. As we won't switch tabs while an activity is in
- // pause state, we can ensure calling resume and pause in pair.
- if (mActivityInPause) resumeWebViewTimers();
-
- resetLockIcon(url);
- setUrlTitle(url, null);
- setFavicon(favicon);
- // Show some progress so that the user knows the page is beginning to
- // load
- onProgressChanged(view, INITIAL_PROGRESS);
- mDidStopLoad = false;
- if (!mIsNetworkUp) createAndShowNetworkDialog();
- endActionMode();
- if (mSettings.isTracing()) {
- String host;
- try {
- WebAddress uri = new WebAddress(url);
- host = uri.getHost();
- } catch (android.net.ParseException ex) {
- host = "browser";
- }
- host = host.replace('.', '_');
- host += ".trace";
- mInTrace = true;
- Debug.startMethodTracing(host, 20 * 1024 * 1024);
- }
-
- // Performance probe
- if (false) {
- mStart = SystemClock.uptimeMillis();
- mProcessStart = Process.getElapsedCpuTime();
- long[] sysCpu = new long[7];
- if (Process.readProcFile("/proc/stat", SYSTEM_CPU_FORMAT, null,
- sysCpu, null)) {
- mUserStart = sysCpu[0] + sysCpu[1];
- mSystemStart = sysCpu[2];
- mIdleStart = sysCpu[3];
- mIrqStart = sysCpu[4] + sysCpu[5] + sysCpu[6];
- }
- mUiStart = SystemClock.currentThreadTimeMillis();
- }
- }
-
- void onPageFinished(WebView view, String url) {
- // Reset the title and icon in case we stopped a provisional load.
- resetTitleAndIcon(view);
- // Update the lock icon image only once we are done loading
- updateLockIconToLatest();
- // pause the WebView timer and release the wake lock if it is finished
- // while BrowserActivity is in pause state.
- if (mActivityInPause && pauseWebViewTimers()) {
- if (mWakeLock.isHeld()) {
- mHandler.removeMessages(RELEASE_WAKELOCK);
- mWakeLock.release();
- }
- }
-
- // Performance probe
- if (false) {
- long[] sysCpu = new long[7];
- if (Process.readProcFile("/proc/stat", SYSTEM_CPU_FORMAT, null,
- sysCpu, null)) {
- String uiInfo = "UI thread used "
- + (SystemClock.currentThreadTimeMillis() - mUiStart)
- + " ms";
- if (LOGD_ENABLED) {
- Log.d(LOGTAG, uiInfo);
- }
- //The string that gets written to the log
- String performanceString = "It took total "
- + (SystemClock.uptimeMillis() - mStart)
- + " ms clock time to load the page."
- + "\nbrowser process used "
- + (Process.getElapsedCpuTime() - mProcessStart)
- + " ms, user processes used "
- + (sysCpu[0] + sysCpu[1] - mUserStart) * 10
- + " ms, kernel used "
- + (sysCpu[2] - mSystemStart) * 10
- + " ms, idle took " + (sysCpu[3] - mIdleStart) * 10
- + " ms and irq took "
- + (sysCpu[4] + sysCpu[5] + sysCpu[6] - mIrqStart)
- * 10 + " ms, " + uiInfo;
- if (LOGD_ENABLED) {
- Log.d(LOGTAG, performanceString + "\nWebpage: " + url);
- }
- if (url != null) {
- // strip the url to maintain consistency
- String newUrl = new String(url);
- if (newUrl.startsWith("http://www.")) {
- newUrl = newUrl.substring(11);
- } else if (newUrl.startsWith("http://")) {
- newUrl = newUrl.substring(7);
- } else if (newUrl.startsWith("https://www.")) {
- newUrl = newUrl.substring(12);
- } else if (newUrl.startsWith("https://")) {
- newUrl = newUrl.substring(8);
- }
- if (LOGD_ENABLED) {
- Log.d(LOGTAG, newUrl + " loaded");
- }
- }
- }
- }
-
- if (mInTrace) {
- mInTrace = false;
- Debug.stopMethodTracing();
- }
- }
-
- private void closeEmptyChildTab() {
- Tab current = mTabControl.getCurrentTab();
- if (current != null
- && current.getWebView().copyBackForwardList().getSize() == 0) {
- Tab parent = current.getParentTab();
- if (parent != null) {
- switchToTab(mTabControl.getTabIndex(parent));
- closeTab(current);
- }
- }
- }
-
- boolean shouldOverrideUrlLoading(WebView view, String url) {
- if (view.isPrivateBrowsingEnabled()) {
- // Don't allow urls to leave the browser app when in private browsing mode
- loadUrl(view, url);
- return true;
- }
-
- if (url.startsWith(SCHEME_WTAI)) {
- // wtai://wp/mc;number
- // number=string(phone-number)
- if (url.startsWith(SCHEME_WTAI_MC)) {
- Intent intent = new Intent(Intent.ACTION_VIEW,
- Uri.parse(WebView.SCHEME_TEL +
- url.substring(SCHEME_WTAI_MC.length())));
- startActivity(intent);
- // before leaving BrowserActivity, close the empty child tab.
- // If a new tab is created through JavaScript open to load this
- // url, we would like to close it as we will load this url in a
- // different Activity.
- closeEmptyChildTab();
- return true;
- }
- // wtai://wp/sd;dtmf
- // dtmf=string(dialstring)
- if (url.startsWith(SCHEME_WTAI_SD)) {
- // TODO: only send when there is active voice connection
- return false;
- }
- // wtai://wp/ap;number;name
- // number=string(phone-number)
- // name=string
- if (url.startsWith(SCHEME_WTAI_AP)) {
- // TODO
- return false;
- }
- }
-
- // The "about:" schemes are internal to the browser; don't want these to
- // be dispatched to other apps.
- if (url.startsWith("about:")) {
- return false;
- }
-
- // If this is a Google search, attempt to add an RLZ string (if one isn't already present).
- if (rlzProviderPresent()) {
- Uri siteUri = Uri.parse(url);
- if (needsRlzString(siteUri)) {
- String rlz = null;
- Cursor cur = null;
- try {
- cur = getContentResolver().query(getRlzUri(), null, null, null, null);
- if (cur != null && cur.moveToFirst() && !cur.isNull(0)) {
- url = siteUri.buildUpon()
- .appendQueryParameter("rlz", cur.getString(0))
- .build().toString();
- }
- } finally {
- if (cur != null) {
- cur.close();
- }
- }
- loadUrl(view, url);
- return true;
- }
- }
-
- Intent intent;
- // perform generic parsing of the URI to turn it into an Intent.
- try {
- intent = Intent.parseUri(url, Intent.URI_INTENT_SCHEME);
- } catch (URISyntaxException ex) {
- Log.w("Browser", "Bad URI " + url + ": " + ex.getMessage());
- return false;
- }
-
- // check whether the intent can be resolved. If not, we will see
- // whether we can download it from the Market.
- if (getPackageManager().resolveActivity(intent, 0) == null) {
- String packagename = intent.getPackage();
- if (packagename != null) {
- intent = new Intent(Intent.ACTION_VIEW, Uri
- .parse("market://search?q=pname:" + packagename));
- intent.addCategory(Intent.CATEGORY_BROWSABLE);
- startActivity(intent);
- // before leaving BrowserActivity, close the empty child tab.
- // If a new tab is created through JavaScript open to load this
- // url, we would like to close it as we will load this url in a
- // different Activity.
- closeEmptyChildTab();
- return true;
- } else {
- return false;
- }
- }
-
- // sanitize the Intent, ensuring web pages can not bypass browser
- // security (only access to BROWSABLE activities).
- intent.addCategory(Intent.CATEGORY_BROWSABLE);
- intent.setComponent(null);
- try {
- if (startActivityIfNeeded(intent, -1)) {
- // before leaving BrowserActivity, close the empty child tab.
- // If a new tab is created through JavaScript open to load this
- // url, we would like to close it as we will load this url in a
- // different Activity.
- closeEmptyChildTab();
- return true;
- }
- } catch (ActivityNotFoundException ex) {
- // ignore the error. If no application can handle the URL,
- // eg about:blank, assume the browser can handle it.
- }
-
- if (mMenuIsDown) {
- openTab(url, false);
- closeOptionsMenu();
- return true;
- }
- return false;
- }
-
- // Determine whether the RLZ provider is present on the system.
- private boolean rlzProviderPresent() {
- if (mIsProviderPresent == null) {
- PackageManager pm = getPackageManager();
- mIsProviderPresent = pm.resolveContentProvider(BrowserSettings.RLZ_PROVIDER, 0) != null;
- }
- return mIsProviderPresent;
- }
-
- // Retrieve the RLZ access point string and cache the URI used to retrieve RLZ values.
- private Uri getRlzUri() {
- if (mRlzUri == null) {
- String ap = getResources().getString(R.string.rlz_access_point);
- mRlzUri = Uri.withAppendedPath(BrowserSettings.RLZ_PROVIDER_URI, ap);
- }
- return mRlzUri;
- }
-
- // Determine if this URI appears to be for a Google search and does not have an RLZ parameter.
- // Taken largely from Chrome source, src/chrome/browser/google_url_tracker.cc
- private static boolean needsRlzString(Uri uri) {
- String scheme = uri.getScheme();
- if (("http".equals(scheme) || "https".equals(scheme)) &&
- (uri.getQueryParameter("q") != null) && (uri.getQueryParameter("rlz") == null)) {
- String host = uri.getHost();
- if (host == null) {
- return false;
- }
- String[] hostComponents = host.split("\\.");
-
- if (hostComponents.length < 2) {
- return false;
- }
- int googleComponent = hostComponents.length - 2;
- String component = hostComponents[googleComponent];
- if (!"google".equals(component)) {
- if (hostComponents.length < 3 ||
- (!"co".equals(component) && !"com".equals(component))) {
- return false;
- }
- googleComponent = hostComponents.length - 3;
- if (!"google".equals(hostComponents[googleComponent])) {
- return false;
- }
- }
-
- // Google corp network handling.
- if (googleComponent > 0 && "corp".equals(hostComponents[googleComponent - 1])) {
- return false;
- }
-
- return true;
- }
- return false;
- }
-
- // -------------------------------------------------------------------------
- // Helper function for WebChromeClient
- // -------------------------------------------------------------------------
-
- void onProgressChanged(WebView view, int newProgress) {
-
- // On the phone, the fake title bar will always cover up the
- // regular title bar (or the regular one is offscreen), so only the
- // fake title bar needs to change its progress
- mFakeTitleBar.setProgress(newProgress);
-
- if (newProgress == 100) {
- // onProgressChanged() may continue to be called after the main
- // frame has finished loading, as any remaining sub frames continue
- // to load. We'll only get called once though with newProgress as
- // 100 when everything is loaded. (onPageFinished is called once
- // when the main frame completes loading regardless of the state of
- // any sub frames so calls to onProgressChanges may continue after
- // onPageFinished has executed)
- if (mInLoad) {
- mInLoad = false;
- updateInLoadMenuItems();
- // If the options menu is open, leave the title bar
- if (!mOptionsMenuOpen || !mIconView) {
- hideFakeTitleBar();
- }
- }
- } else {
- if (!mInLoad) {
- // onPageFinished may have already been called but a subframe is
- // still loading and updating the progress. Reset mInLoad and
- // update the menu items.
- mInLoad = true;
- updateInLoadMenuItems();
- }
- // When the page first begins to load, the Activity may still be
- // paused, in which case showFakeTitleBar will do nothing. Call
- // again as the page continues to load so that it will be shown.
- // (Calling it will the fake title bar is already showing will also
- // do nothing.
- if (!mOptionsMenuOpen || mIconView) {
- // This page has begun to load, so show the title bar
- showFakeTitleBar();
- }
- }
- }
-
- void onShowCustomView(View view, WebChromeClient.CustomViewCallback callback) {
- // if a view already exists then immediately terminate the new one
- if (mCustomView != null) {
- callback.onCustomViewHidden();
- return;
- }
-
- // Add the custom view to its container.
- mCustomViewContainer.addView(view, COVER_SCREEN_GRAVITY_CENTER);
- mCustomView = view;
- mCustomViewCallback = callback;
- // Save the menu state and set it to empty while the custom
- // view is showing.
- mOldMenuState = mMenuState;
- mMenuState = EMPTY_MENU;
- // Hide the content view.
- mContentView.setVisibility(View.GONE);
- // Finally show the custom view container.
- setStatusBarVisibility(false);
- mCustomViewContainer.setVisibility(View.VISIBLE);
- mCustomViewContainer.bringToFront();
- }
-
- void onHideCustomView() {
- if (mCustomView == null)
- return;
-
- // Hide the custom view.
- mCustomView.setVisibility(View.GONE);
- // Remove the custom view from its container.
- mCustomViewContainer.removeView(mCustomView);
- mCustomView = null;
- // Reset the old menu state.
- mMenuState = mOldMenuState;
- mOldMenuState = EMPTY_MENU;
- mCustomViewContainer.setVisibility(View.GONE);
- mCustomViewCallback.onCustomViewHidden();
- // Show the content view.
- setStatusBarVisibility(true);
- mContentView.setVisibility(View.VISIBLE);
- }
-
- Bitmap getDefaultVideoPoster() {
- if (mDefaultVideoPoster == null) {
- mDefaultVideoPoster = BitmapFactory.decodeResource(
- getResources(), R.drawable.default_video_poster);
- }
- return mDefaultVideoPoster;
- }
-
- View getVideoLoadingProgressView() {
- if (mVideoProgressView == null) {
- LayoutInflater inflater = LayoutInflater.from(BrowserActivity.this);
- mVideoProgressView = inflater.inflate(
- R.layout.video_loading_progress, null);
- }
- return mVideoProgressView;
- }
-
- /*
- * The Object used to inform the WebView of the file to upload.
- */
- private ValueCallback<Uri> mUploadMessage;
- private String mCameraFilePath;
-
- void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType) {
-
- final String imageMimeType = "image/*";
- final String videoMimeType = "video/*";
- final String audioMimeType = "audio/*";
- final String mediaSourceKey = "capture";
- final String mediaSourceValueCamera = "camera";
- final String mediaSourceValueFileSystem = "filesystem";
- final String mediaSourceValueCamcorder = "camcorder";
- final String mediaSourceValueMicrophone = "microphone";
-
- // media source can be 'filesystem' or 'camera' or 'camcorder' or 'microphone'.
- String mediaSource = "";
-
- // We add the camera intent if there was no accept type (or '*/*' or 'image/*').
- boolean addCameraIntent = true;
- // We add the camcorder intent if there was no accept type (or '*/*' or 'video/*').
- boolean addCamcorderIntent = true;
-
- if (mUploadMessage != null) {
- // Already a file picker operation in progress.
- return;
- }
-
- mUploadMessage = uploadMsg;
-
- // Parse the accept type.
- String params[] = acceptType.split(";");
- String mimeType = params[0];
-
- for (String p : params) {
- String[] keyValue = p.split("=");
- if (keyValue.length == 2) {
- // Process key=value parameters.
- if (mediaSourceKey.equals(keyValue[0])) {
- mediaSource = keyValue[1];
- }
- }
- }
-
- // This intent will display the standard OPENABLE file picker.
- Intent i = new Intent(Intent.ACTION_GET_CONTENT);
- i.addCategory(Intent.CATEGORY_OPENABLE);
-
- // Create an intent to add to the standard file picker that will
- // capture an image from the camera. We'll combine this intent with
- // the standard OPENABLE picker unless the web developer specifically
- // requested the camera or gallery be opened by passing a parameter
- // in the accept type.
- Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
- File externalDataDir = Environment.getExternalStoragePublicDirectory(
- Environment.DIRECTORY_DCIM);
- File cameraDataDir = new File(externalDataDir.getAbsolutePath() +
- File.separator + "browser-photos");
- cameraDataDir.mkdirs();
- mCameraFilePath = cameraDataDir.getAbsolutePath() + File.separator +
- System.currentTimeMillis() + ".jpg";
- cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(mCameraFilePath)));
-
- Intent camcorderIntent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
-
- Intent soundRecIntent = new Intent(MediaStore.Audio.Media.RECORD_SOUND_ACTION);
-
- if (mimeType.equals(imageMimeType)) {
- i.setType(imageMimeType);
- addCamcorderIntent = false;
- if (mediaSource.equals(mediaSourceValueCamera)) {
- // Specified 'image/*' and requested the camera, so go ahead and launch the camera
- // directly.
- BrowserActivity.this.startActivityForResult(cameraIntent, FILE_SELECTED);
- return;
- } else if (mediaSource.equals(mediaSourceValueFileSystem)) {
- // Specified filesytem as the source, so don't want to consider the camera.
- addCameraIntent = false;
- }
- } else if (mimeType.equals(videoMimeType)) {
- i.setType(videoMimeType);
- addCameraIntent = false;
- // The camcorder saves it's own file and returns it to us in the intent, so
- // we don't need to generate one here.
- mCameraFilePath = null;
-
- if (mediaSource.equals(mediaSourceValueCamcorder)) {
- // Specified 'video/*' and requested the camcorder, so go ahead and launch the
- // camcorder directly.
- BrowserActivity.this.startActivityForResult(camcorderIntent, FILE_SELECTED);
- return;
- } else if (mediaSource.equals(mediaSourceValueFileSystem)) {
- // Specified filesystem as the source, so don't want to consider the camcorder.
- addCamcorderIntent = false;
- }
- } else if (mimeType.equals(audioMimeType)) {
- i.setType(audioMimeType);
- addCameraIntent = false;
- addCamcorderIntent = false;
- if (mediaSource.equals(mediaSourceValueMicrophone)) {
- // Specified 'audio/*' and requested microphone, so go ahead and launch the sound
- // recorder.
- BrowserActivity.this.startActivityForResult(soundRecIntent, FILE_SELECTED);
- return;
- }
- // On a default system, there is no single option to open an audio "gallery". Both the
- // sound recorder and music browser respond to the OPENABLE/audio/* intent unlike the
- // image/* and video/* OPENABLE intents where the image / video gallery are the only
- // respondants (and so the user is not prompted by default).
- } else {
- i.setType("*/*");
- }
-
- // Combine the chooser and the extra choices (like camera or camcorder)
- Intent chooser = new Intent(Intent.ACTION_CHOOSER);
- chooser.putExtra(Intent.EXTRA_INTENT, i);
-
- Vector<Intent> extraInitialIntents = new Vector<Intent>(0);
-
- if (addCameraIntent) {
- extraInitialIntents.add(cameraIntent);
- }
-
- if (addCamcorderIntent) {
- extraInitialIntents.add(camcorderIntent);
- }
-
- if (extraInitialIntents.size() > 0) {
- Intent[] extraIntents = new Intent[extraInitialIntents.size()];
- chooser.putExtra(Intent.EXTRA_INITIAL_INTENTS, extraInitialIntents.toArray(extraIntents));
- }
-
- chooser.putExtra(Intent.EXTRA_TITLE, getString(R.string.choose_upload));
- BrowserActivity.this.startActivityForResult(chooser, FILE_SELECTED);
- }
-
- // -------------------------------------------------------------------------
- // Implement functions for DownloadListener
- // -------------------------------------------------------------------------
-
- /**
- * Notify the host application a download should be done, or that
- * the data should be streamed if a streaming viewer is available.
- * @param url The full url to the content that should be downloaded
- * @param contentDisposition Content-disposition http header, if
- * present.
- * @param mimetype The mimetype of the content reported by the server
- * @param contentLength The file size reported by the server
- */
- public void onDownloadStart(String url, String userAgent,
- String contentDisposition, String mimetype, long contentLength) {
- // if we're dealing wih A/V content that's not explicitly marked
- // for download, check if it's streamable.
- if (contentDisposition == null
- || !contentDisposition.regionMatches(
- true, 0, "attachment", 0, 10)) {
- // query the package manager to see if there's a registered handler
- // that matches.
- Intent intent = new Intent(Intent.ACTION_VIEW);
- intent.setDataAndType(Uri.parse(url), mimetype);
- ResolveInfo info = getPackageManager().resolveActivity(intent,
- PackageManager.MATCH_DEFAULT_ONLY);
- if (info != null) {
- ComponentName myName = getComponentName();
- // If we resolved to ourselves, we don't want to attempt to
- // load the url only to try and download it again.
- if (!myName.getPackageName().equals(
- info.activityInfo.packageName)
- || !myName.getClassName().equals(
- info.activityInfo.name)) {
- // someone (other than us) knows how to handle this mime
- // type with this scheme, don't download.
- try {
- startActivity(intent);
- return;
- } catch (ActivityNotFoundException ex) {
- if (LOGD_ENABLED) {
- Log.d(LOGTAG, "activity not found for " + mimetype
- + " over " + Uri.parse(url).getScheme(),
- ex);
- }
- // Best behavior is to fall back to a download in this
- // case
- }
- }
- }
- }
- onDownloadStartNoStream(url, userAgent, contentDisposition, mimetype, contentLength);
- }
-
- // This is to work around the fact that java.net.URI throws Exceptions
- // instead of just encoding URL's properly
- // Helper method for onDownloadStartNoStream
- private static String encodePath(String path) {
- char[] chars = path.toCharArray();
-
- boolean needed = false;
- for (char c : chars) {
- if (c == '[' || c == ']') {
- needed = true;
- break;
- }
- }
- if (needed == false) {
- return path;
- }
-
- StringBuilder sb = new StringBuilder("");
- for (char c : chars) {
- if (c == '[' || c == ']') {
- sb.append('%');
- sb.append(Integer.toHexString(c));
- } else {
- sb.append(c);
- }
- }
-
- return sb.toString();
- }
-
- /**
- * Notify the host application a download should be done, even if there
- * is a streaming viewer available for thise type.
- * @param url The full url to the content that should be downloaded
- * @param contentDisposition Content-disposition http header, if
- * present.
- * @param mimetype The mimetype of the content reported by the server
- * @param contentLength The file size reported by the server
- */
- /*package */ void onDownloadStartNoStream(String url, String userAgent,
- String contentDisposition, String mimetype, long contentLength) {
-
- String filename = URLUtil.guessFileName(url,
- contentDisposition, mimetype);
-
- // Check to see if we have an SDCard
- String status = Environment.getExternalStorageState();
- if (!status.equals(Environment.MEDIA_MOUNTED)) {
- int title;
- String msg;
-
- // Check to see if the SDCard is busy, same as the music app
- if (status.equals(Environment.MEDIA_SHARED)) {
- msg = getString(R.string.download_sdcard_busy_dlg_msg);
- title = R.string.download_sdcard_busy_dlg_title;
- } else {
- msg = getString(R.string.download_no_sdcard_dlg_msg, filename);
- title = R.string.download_no_sdcard_dlg_title;
- }
-
- new AlertDialog.Builder(this)
- .setTitle(title)
- .setIcon(android.R.drawable.ic_dialog_alert)
- .setMessage(msg)
- .setPositiveButton(R.string.ok, null)
- .show();
- return;
- }
-
- // java.net.URI is a lot stricter than KURL so we have to encode some
- // extra characters. Fix for b 2538060 and b 1634719
- WebAddress webAddress;
- try {
- webAddress = new WebAddress(url);
- webAddress.setPath(encodePath(webAddress.getPath()));
- } catch (Exception e) {
- // This only happens for very bad urls, we want to chatch the
- // exception here
- Log.e(LOGTAG, "Exception trying to parse url:" + url);
- return;
- }
-
- String addressString = webAddress.toString();
- Uri uri = Uri.parse(addressString);
- DownloadManager.Request request = new DownloadManager.Request(uri);
- request.setMimeType(mimetype);
- request.setDestinationInExternalFilesDir(this, null, filename);
- // let this downloaded file be scanned by MediaScanner - so that it can show up
- // in Gallery app, for example.
- request.allowScanningByMediaScanner();
- request.setDescription(webAddress.getHost());
- String cookies = CookieManager.getInstance().getCookie(url);
- request.addRequestHeader("cookie", cookies);
- request.setNotificationVisibility(
- DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
- if (mimetype == null) {
- ContentValues values = new ContentValues();
- values.put(FetchUrlMimeType.URI, addressString);
- // XXX: Have to use the old url since the cookies were stored using the
- // old percent-encoded url.
- values.put(FetchUrlMimeType.COOKIE_DATA, cookies);
- values.put(FetchUrlMimeType.USER_AGENT, userAgent);
-
- // We must have long pressed on a link or image to download it. We
- // are not sure of the mimetype in this case, so do a head request
- new FetchUrlMimeType(this, request).execute(values);
- } else {
- DownloadManager manager
- = (DownloadManager) getSystemService(Context.DOWNLOAD_SERVICE);
- manager.enqueue(request);
- }
- Toast.makeText(this, R.string.download_pending, Toast.LENGTH_SHORT)
- .show();
- }
-
- // -------------------------------------------------------------------------
-
- /**
- * Resets the lock icon. This method is called when we start a new load and
- * know the url to be loaded.
- */
- private void resetLockIcon(String url) {
- // Save the lock-icon state (we revert to it if the load gets cancelled)
- mTabControl.getCurrentTab().resetLockIcon(url);
- updateLockIconImage(LOCK_ICON_UNSECURE);
- }
-
- /**
- * Update the lock icon to correspond to our latest state.
- */
- private void updateLockIconToLatest() {
- Tab t = mTabControl.getCurrentTab();
- if (t != null) {
- updateLockIconImage(t.getLockIconType());
- }
- }
-
- /**
- * Updates the lock-icon image in the title-bar.
- */
- private void updateLockIconImage(int lockIconType) {
- Drawable d = null;
- if (lockIconType == LOCK_ICON_SECURE) {
- d = mSecLockIcon;
- } else if (lockIconType == LOCK_ICON_MIXED) {
- d = mMixLockIcon;
- }
- mTitleBar.setLock(d);
- mFakeTitleBar.setLock(d);
- }
-
- /**
- * Displays a page-info dialog.
- * @param tab The tab to show info about
- * @param fromShowSSLCertificateOnError The flag that indicates whether
- * this dialog was opened from the SSL-certificate-on-error dialog or
- * not. This is important, since we need to know whether to return to
- * the parent dialog or simply dismiss.
- */
- private void showPageInfo(final Tab tab,
- final boolean fromShowSSLCertificateOnError) {
- final LayoutInflater factory = LayoutInflater
- .from(this);
-
- final View pageInfoView = factory.inflate(R.layout.page_info, null);
-
- final WebView view = tab.getWebView();
-
- String url = null;
- String title = null;
-
- if (view == null) {
- url = tab.getUrl();
- title = tab.getTitle();
- } else if (view == mTabControl.getCurrentWebView()) {
- // Use the cached title and url if this is the current WebView
- url = mUrl;
- title = mTitle;
- } else {
- url = view.getUrl();
- title = view.getTitle();
- }
-
- if (url == null) {
- url = "";
- }
- if (title == null) {
- title = "";
- }
-
- ((TextView) pageInfoView.findViewById(R.id.address)).setText(url);
- ((TextView) pageInfoView.findViewById(R.id.title)).setText(title);
-
- mPageInfoView = tab;
- mPageInfoFromShowSSLCertificateOnError = fromShowSSLCertificateOnError;
-
- AlertDialog.Builder alertDialogBuilder =
- new AlertDialog.Builder(this)
- .setTitle(R.string.page_info).setIcon(android.R.drawable.ic_dialog_info)
- .setView(pageInfoView)
- .setPositiveButton(
- R.string.ok,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog,
- int whichButton) {
- mPageInfoDialog = null;
- mPageInfoView = null;
-
- // if we came here from the SSL error dialog
- if (fromShowSSLCertificateOnError) {
- // go back to the SSL error dialog
- showSSLCertificateOnError(
- mSSLCertificateOnErrorView,
- mSSLCertificateOnErrorHandler,
- mSSLCertificateOnErrorError);
- }
- }
- })
- .setOnCancelListener(
- new DialogInterface.OnCancelListener() {
- public void onCancel(DialogInterface dialog) {
- mPageInfoDialog = null;
- mPageInfoView = null;
-
- // if we came here from the SSL error dialog
- if (fromShowSSLCertificateOnError) {
- // go back to the SSL error dialog
- showSSLCertificateOnError(
- mSSLCertificateOnErrorView,
- mSSLCertificateOnErrorHandler,
- mSSLCertificateOnErrorError);
- }
- }
- });
-
- // if we have a main top-level page SSL certificate set or a certificate
- // error
- if (fromShowSSLCertificateOnError ||
- (view != null && view.getCertificate() != null)) {
- // add a 'View Certificate' button
- alertDialogBuilder.setNeutralButton(
- R.string.view_certificate,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog,
- int whichButton) {
- mPageInfoDialog = null;
- mPageInfoView = null;
-
- // if we came here from the SSL error dialog
- if (fromShowSSLCertificateOnError) {
- // go back to the SSL error dialog
- showSSLCertificateOnError(
- mSSLCertificateOnErrorView,
- mSSLCertificateOnErrorHandler,
- mSSLCertificateOnErrorError);
- } else {
- // otherwise, display the top-most certificate from
- // the chain
- if (view.getCertificate() != null) {
- showSSLCertificate(tab);
- }
- }
- }
- });
- }
-
- mPageInfoDialog = alertDialogBuilder.show();
- }
-
- /**
- * Displays the main top-level page SSL certificate dialog
- * (accessible from the Page-Info dialog).
- * @param tab The tab to show certificate for.
- */
- private void showSSLCertificate(final Tab tab) {
- final View certificateView =
- inflateCertificateView(tab.getWebView().getCertificate());
- if (certificateView == null) {
- return;
- }
-
- LayoutInflater factory = LayoutInflater.from(this);
-
- final LinearLayout placeholder =
- (LinearLayout)certificateView.findViewById(R.id.placeholder);
-
- LinearLayout ll = (LinearLayout) factory.inflate(
- R.layout.ssl_success, placeholder);
- ((TextView)ll.findViewById(R.id.success))
- .setText(R.string.ssl_certificate_is_valid);
-
- mSSLCertificateView = tab;
- mSSLCertificateDialog =
- new AlertDialog.Builder(this)
- .setTitle(R.string.ssl_certificate).setIcon(
- R.drawable.ic_dialog_browser_certificate_secure)
- .setView(certificateView)
- .setPositiveButton(R.string.ok,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog,
- int whichButton) {
- mSSLCertificateDialog = null;
- mSSLCertificateView = null;
-
- showPageInfo(tab, false);
- }
- })
- .setOnCancelListener(
- new DialogInterface.OnCancelListener() {
- public void onCancel(DialogInterface dialog) {
- mSSLCertificateDialog = null;
- mSSLCertificateView = null;
-
- showPageInfo(tab, false);
- }
- })
- .show();
- }
-
- /**
- * Displays the SSL error certificate dialog.
- * @param view The target web-view.
- * @param handler The SSL error handler responsible for cancelling the
- * connection that resulted in an SSL error or proceeding per user request.
- * @param error The SSL error object.
- */
- void showSSLCertificateOnError(
- final WebView view, final SslErrorHandler handler, final SslError error) {
-
- final View certificateView =
- inflateCertificateView(error.getCertificate());
- if (certificateView == null) {
- return;
- }
-
- LayoutInflater factory = LayoutInflater.from(this);
-
- final LinearLayout placeholder =
- (LinearLayout)certificateView.findViewById(R.id.placeholder);
-
- if (error.hasError(SslError.SSL_UNTRUSTED)) {
- LinearLayout ll = (LinearLayout)factory
- .inflate(R.layout.ssl_warning, placeholder);
- ((TextView)ll.findViewById(R.id.warning))
- .setText(R.string.ssl_untrusted);
- }
-
- if (error.hasError(SslError.SSL_IDMISMATCH)) {
- LinearLayout ll = (LinearLayout)factory
- .inflate(R.layout.ssl_warning, placeholder);
- ((TextView)ll.findViewById(R.id.warning))
- .setText(R.string.ssl_mismatch);
- }
-
- if (error.hasError(SslError.SSL_EXPIRED)) {
- LinearLayout ll = (LinearLayout)factory
- .inflate(R.layout.ssl_warning, placeholder);
- ((TextView)ll.findViewById(R.id.warning))
- .setText(R.string.ssl_expired);
- }
-
- if (error.hasError(SslError.SSL_NOTYETVALID)) {
- LinearLayout ll = (LinearLayout)factory
- .inflate(R.layout.ssl_warning, placeholder);
- ((TextView)ll.findViewById(R.id.warning))
- .setText(R.string.ssl_not_yet_valid);
- }
-
- mSSLCertificateOnErrorHandler = handler;
- mSSLCertificateOnErrorView = view;
- mSSLCertificateOnErrorError = error;
- mSSLCertificateOnErrorDialog =
- new AlertDialog.Builder(this)
- .setTitle(R.string.ssl_certificate).setIcon(
- R.drawable.ic_dialog_browser_certificate_partially_secure)
- .setView(certificateView)
- .setPositiveButton(R.string.ok,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog,
- int whichButton) {
- mSSLCertificateOnErrorDialog = null;
- mSSLCertificateOnErrorView = null;
- mSSLCertificateOnErrorHandler = null;
- mSSLCertificateOnErrorError = null;
-
- view.getWebViewClient().onReceivedSslError(
- view, handler, error);
- }
- })
- .setNeutralButton(R.string.page_info_view,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog,
- int whichButton) {
- mSSLCertificateOnErrorDialog = null;
-
- // do not clear the dialog state: we will
- // need to show the dialog again once the
- // user is done exploring the page-info details
-
- showPageInfo(mTabControl.getTabFromView(view),
- true);
- }
- })
- .setOnCancelListener(
- new DialogInterface.OnCancelListener() {
- public void onCancel(DialogInterface dialog) {
- mSSLCertificateOnErrorDialog = null;
- mSSLCertificateOnErrorView = null;
- mSSLCertificateOnErrorHandler = null;
- mSSLCertificateOnErrorError = null;
-
- view.getWebViewClient().onReceivedSslError(
- view, handler, error);
- }
- })
- .show();
- }
-
- /**
- * Inflates the SSL certificate view (helper method).
- * @param certificate The SSL certificate.
- * @return The resultant certificate view with issued-to, issued-by,
- * issued-on, expires-on, and possibly other fields set.
- * If the input certificate is null, returns null.
- */
- private View inflateCertificateView(SslCertificate certificate) {
- if (certificate == null) {
- return null;
- }
-
- LayoutInflater factory = LayoutInflater.from(this);
-
- View certificateView = factory.inflate(
- R.layout.ssl_certificate, null);
-
- // issued to:
- SslCertificate.DName issuedTo = certificate.getIssuedTo();
- if (issuedTo != null) {
- ((TextView) certificateView.findViewById(R.id.to_common))
- .setText(issuedTo.getCName());
- ((TextView) certificateView.findViewById(R.id.to_org))
- .setText(issuedTo.getOName());
- ((TextView) certificateView.findViewById(R.id.to_org_unit))
- .setText(issuedTo.getUName());
- }
-
- // issued by:
- SslCertificate.DName issuedBy = certificate.getIssuedBy();
- if (issuedBy != null) {
- ((TextView) certificateView.findViewById(R.id.by_common))
- .setText(issuedBy.getCName());
- ((TextView) certificateView.findViewById(R.id.by_org))
- .setText(issuedBy.getOName());
- ((TextView) certificateView.findViewById(R.id.by_org_unit))
- .setText(issuedBy.getUName());
- }
-
- // issued on:
- String issuedOn = formatCertificateDate(
- certificate.getValidNotBeforeDate());
- ((TextView) certificateView.findViewById(R.id.issued_on))
- .setText(issuedOn);
-
- // expires on:
- String expiresOn = formatCertificateDate(
- certificate.getValidNotAfterDate());
- ((TextView) certificateView.findViewById(R.id.expires_on))
- .setText(expiresOn);
-
- return certificateView;
- }
-
- /**
- * Formats the certificate date to a properly localized date string.
- * @return Properly localized version of the certificate date string and
- * the "" if it fails to localize.
- */
- private String formatCertificateDate(Date certificateDate) {
- if (certificateDate == null) {
- return "";
- }
- String formattedDate = DateFormat.getDateFormat(this).format(certificateDate);
- if (formattedDate == null) {
- return "";
- }
- return formattedDate;
- }
-
- /**
- * Displays an http-authentication dialog.
- */
- void showHttpAuthentication(final HttpAuthHandler handler, String host, String realm) {
- mHttpAuthenticationDialog = new HttpAuthenticationDialog(this, host, realm);
- mHttpAuthenticationDialog.setOkListener(new HttpAuthenticationDialog.OkListener() {
- public void onOk(String host, String realm, String username, String password) {
- BrowserActivity.this.setHttpAuthUsernamePassword(host, realm, username, password);
- handler.proceed(username, password);
- mHttpAuthenticationDialog = null;
- }
- });
- mHttpAuthenticationDialog.setCancelListener(new HttpAuthenticationDialog.CancelListener() {
- public void onCancel() {
- handler.cancel();
- BrowserActivity.this.resetTitleAndRevertLockIcon();
- mHttpAuthenticationDialog = null;
- }
- });
- mHttpAuthenticationDialog.show();
- }
-
- public int getProgress() {
- WebView w = mTabControl.getCurrentWebView();
- if (w != null) {
- return w.getProgress();
- } else {
- return 100;
- }
- }
-
- /**
- * Set HTTP authentication password.
- *
- * @param host The host for the password
- * @param realm The realm for the password
- * @param username The username for the password. If it is null, it means
- * password can't be saved.
- * @param password The password
- */
- public void setHttpAuthUsernamePassword(String host, String realm,
- String username,
- String password) {
- WebView w = getTopWindow();
- if (w != null) {
- w.setHttpAuthUsernamePassword(host, realm, username, password);
- }
- }
-
- /**
- * connectivity manager says net has come or gone... inform the user
- * @param up true if net has come up, false if net has gone down
- */
- public void onNetworkToggle(boolean up) {
- if (up == mIsNetworkUp) {
- return;
- } else if (up) {
- mIsNetworkUp = true;
- if (mAlertDialog != null) {
- mAlertDialog.cancel();
- mAlertDialog = null;
- }
- } else {
- mIsNetworkUp = false;
- if (mInLoad) {
- createAndShowNetworkDialog();
- }
- }
- WebView w = mTabControl.getCurrentWebView();
- if (w != null) {
- w.setNetworkAvailable(up);
- }
- }
-
- boolean isNetworkUp() {
- return mIsNetworkUp;
- }
-
- // This method shows the network dialog alerting the user that the net is
- // down. It will only show the dialog if mAlertDialog is null.
- private void createAndShowNetworkDialog() {
- if (mAlertDialog == null) {
- mAlertDialog = new AlertDialog.Builder(this)
- .setTitle(R.string.loadSuspendedTitle)
- .setMessage(R.string.loadSuspended)
- .setPositiveButton(R.string.ok, null)
- .show();
- }
- }
-
- /**
- * callback from ComboPage when bookmark/history selection
- */
@Override
- public void onUrlSelected(String url, boolean newTab) {
- removeComboView();
- if (!TextUtils.isEmpty(url)) {
- if (newTab) {
- openTab(url, false);
- } else {
- final Tab currentTab = mTabControl.getCurrentTab();
- dismissSubWindow(currentTab);
- loadUrl(getTopWindow(), url);
- }
- }
+ public void onActionModeStarted(ActionMode mode) {
+ super.onActionModeStarted(mode);
+ mController.onActionModeStarted(mode);
}
- /**
- * callback from ComboPage when dismissed
- */
@Override
- public void onComboCanceled() {
- removeComboView();
- }
-
- /**
- * dismiss the ComboPage
- */
- /* package */ void removeComboView() {
- if (mComboView != null) {
- mContentView.removeView(mComboView);
- mTitleBar.setVisibility(View.VISIBLE);
- mMenuState = R.id.MAIN_MENU;
- attachTabToContentView(mTabControl.getCurrentTab());
- getTopWindow().requestFocus();
- mComboView = null;
- }
- }
-
- /**
- * callback from ComboPage when clear history is requested
- */
- public void onRemoveParentChildRelationships() {
- mTabControl.removeParentChildRelationShips();
+ public void onActionModeFinished(ActionMode mode) {
+ super.onActionModeFinished(mode);
+ mController.onActionModeFinished(mode);
}
@Override
protected void onActivityResult(int requestCode, int resultCode,
- Intent intent) {
- if (getTopWindow() == null) return;
- switch (requestCode) {
- case PREFERENCES_PAGE:
- if (resultCode == RESULT_OK && intent != null) {
- String action = intent.getStringExtra(Intent.EXTRA_TEXT);
- if (BrowserSettings.PREF_CLEAR_HISTORY.equals(action)) {
- mTabControl.removeParentChildRelationShips();
- }
- }
- break;
- // Choose a file from the file picker.
- case FILE_SELECTED:
- if (null == mUploadMessage) break;
- Uri result = intent == null || resultCode != RESULT_OK ? null
- : intent.getData();
-
- // As we ask the camera to save the result of the user taking
- // a picture, the camera application does not return anything other
- // than RESULT_OK. So we need to check whether the file we expected
- // was written to disk in the in the case that we
- // did not get an intent returned but did get a RESULT_OK. If it was,
- // we assume that this result has came back from the camera.
- if (result == null && intent == null && resultCode == RESULT_OK) {
- File cameraFile = new File(mCameraFilePath);
- if (cameraFile.exists()) {
- result = Uri.fromFile(cameraFile);
- // Broadcast to the media scanner that we have a new photo
- // so it will be added into the gallery for the user.
- sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, result));
- }
- }
- mUploadMessage.onReceiveValue(result);
- mUploadMessage = null;
- mCameraFilePath = null;
- break;
- default:
- break;
- }
- getTopWindow().requestFocus();
- }
-
- /*
- * This method is called as a result of the user selecting the options
- * menu to see the download window. It shows the download window on top of
- * the current window.
- */
- private void viewDownloads() {
- Intent intent = new Intent(DownloadManager.ACTION_VIEW_DOWNLOADS);
- startActivity(intent);
- }
-
- /**
- * Open the Go page.
- * @param startWithHistory If true, open starting on the history tab.
- * Otherwise, start with the bookmarks tab.
- */
- /* package */ void bookmarksOrHistoryPicker(boolean startWithHistory) {
- if (mTabControl.getCurrentWebView() == null) {
- return;
- }
- Bundle extras = new Bundle();
- // Disable opening in a new window if we have maxed out the windows
- extras.putBoolean(BrowserBookmarksPage.EXTRA_DISABLE_WINDOW,
- !mTabControl.canCreateNewTab());
-
- mComboView = new CombinedBookmarkHistoryView(this,
- startWithHistory ? CombinedBookmarkHistoryView.FRAGMENT_ID_HISTORY
- : CombinedBookmarkHistoryView.FRAGMENT_ID_BOOKMARKS,
- extras);
- removeTabFromContentView(mTabControl.getCurrentTab());
- mTitleBar.setVisibility(View.GONE);
- hideFakeTitleBar();
- mContentView.addView(mComboView, COVER_SCREEN_PARAMS);
- }
-
- // Called when loading from context menu or LOAD_URL message
- private void loadUrlFromContext(WebView view, String url) {
- // In case the user enters nothing.
- if (url != null && url.length() != 0 && view != null) {
- url = smartUrlFilter(url);
- if (!view.getWebViewClient().shouldOverrideUrlLoading(view, url)) {
- loadUrl(view, url);
- }
- }
- }
-
- /**
- * Load the URL into the given WebView and update the title bar
- * to reflect the new load. Call this instead of WebView.loadUrl
- * directly.
- * @param view The WebView used to load url.
- * @param url The URL to load.
- */
- private void loadUrl(WebView view, String url) {
- updateTitleBarForNewLoad(view, url);
- view.loadUrl(url);
- }
-
- /**
- * Load UrlData into a Tab and update the title bar to reflect the new
- * load. Call this instead of UrlData.loadIn directly.
- * @param t The Tab used to load.
- * @param data The UrlData being loaded.
- */
- private void loadUrlDataIn(Tab t, UrlData data) {
- updateTitleBarForNewLoad(t.getWebView(), data.mUrl);
- data.loadIn(t);
- }
-
- /**
- * If the WebView is the top window, update the title bar to reflect
- * loading the new URL. i.e. set its text, clear the favicon (which
- * will be set once the page begins loading), and set the progress to
- * INITIAL_PROGRESS to show that the page has begun to load. Called
- * by loadUrl and loadUrlDataIn.
- * @param view The WebView that is starting a load.
- * @param url The URL that is being loaded.
- */
- private void updateTitleBarForNewLoad(WebView view, String url) {
- if (view == getTopWindow()) {
- setUrlTitle(url, null);
- setFavicon(null);
- onProgressChanged(view, INITIAL_PROGRESS);
- }
- }
-
- private String smartUrlFilter(Uri inUri) {
- if (inUri != null) {
- return smartUrlFilter(inUri.toString());
- }
- return null;
- }
-
- protected static final Pattern ACCEPTED_URI_SCHEMA = Pattern.compile(
- "(?i)" + // switch on case insensitive matching
- "(" + // begin group for schema
- "(?:http|https|file):\\/\\/" +
- "|(?:inline|data|about|content|javascript):" +
- ")" +
- "(.*)" );
-
- /**
- * Attempts to determine whether user input is a URL or search
- * terms. Anything with a space is passed to search.
- *
- * Converts to lowercase any mistakenly uppercased schema (i.e.,
- * "Http://" converts to "http://"
- *
- * @return Original or modified URL
- *
- */
- String smartUrlFilter(String url) {
-
- String inUrl = url.trim();
- boolean hasSpace = inUrl.indexOf(' ') != -1;
-
- Matcher matcher = ACCEPTED_URI_SCHEMA.matcher(inUrl);
- if (matcher.matches()) {
- // force scheme to lowercase
- String scheme = matcher.group(1);
- String lcScheme = scheme.toLowerCase();
- if (!lcScheme.equals(scheme)) {
- inUrl = lcScheme + matcher.group(2);
- }
- if (hasSpace) {
- inUrl = inUrl.replace(" ", "%20");
- }
- return inUrl;
- }
- if (!hasSpace) {
- if (Patterns.WEB_URL.matcher(inUrl).matches()) {
- return URLUtil.guessUrl(inUrl);
- }
- }
-
- // FIXME: Is this the correct place to add to searches?
- // what if someone else calls this function?
-
- Browser.addSearchUrl(mResolver, inUrl);
- return URLUtil.composeSearchUrl(inUrl, QuickSearch_G, QUERY_PLACE_HOLDER);
- }
-
- /* package */ void setShouldShowErrorConsole(boolean flag) {
- if (flag == mShouldShowErrorConsole) {
- // Nothing to do.
- return;
- }
- Tab t = mTabControl.getCurrentTab();
- if (t == null) {
- // There is no current tab so we cannot toggle the error console
- return;
- }
-
- mShouldShowErrorConsole = flag;
-
- ErrorConsoleView errorConsole = t.getErrorConsole(true);
-
- if (flag) {
- // Setting the show state of the console will cause it's the layout to be inflated.
- if (errorConsole.numberOfErrors() > 0) {
- errorConsole.showConsole(ErrorConsoleView.SHOW_MINIMIZED);
- } else {
- errorConsole.showConsole(ErrorConsoleView.SHOW_NONE);
- }
-
- // Now we can add it to the main view.
- mErrorConsoleContainer.addView(errorConsole,
- new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
- ViewGroup.LayoutParams.WRAP_CONTENT));
- } else {
- mErrorConsoleContainer.removeView(errorConsole);
- }
-
- }
-
- boolean shouldShowErrorConsole() {
- return mShouldShowErrorConsole;
- }
-
- private void setStatusBarVisibility(boolean visible) {
- int flag = visible ? 0 : WindowManager.LayoutParams.FLAG_FULLSCREEN;
- getWindow().setFlags(flag, WindowManager.LayoutParams.FLAG_FULLSCREEN);
+ Intent intent) {
+ mController.onActivityResult(requestCode, resultCode, intent);
}
- private void sendNetworkType(String type, String subtype) {
- WebView w = mTabControl.getCurrentWebView();
- if (w != null) {
- w.setNetworkType(type, subtype);
- }
- }
-
- final static int LOCK_ICON_UNSECURE = 0;
- final static int LOCK_ICON_SECURE = 1;
- final static int LOCK_ICON_MIXED = 2;
-
- private BrowserSettings mSettings;
- private TabControl mTabControl;
- private ContentResolver mResolver;
- private FrameLayout mContentView;
- private View mCustomView;
- private FrameLayout mCustomViewContainer;
- private WebChromeClient.CustomViewCallback mCustomViewCallback;
-
- // FIXME, temp address onPrepareMenu performance problem. When we move everything out of
- // view, we should rewrite this.
- private int mCurrentMenuState = 0;
- private int mMenuState = R.id.MAIN_MENU;
- private int mOldMenuState = EMPTY_MENU;
- private static final int EMPTY_MENU = -1;
- private Menu mMenu;
-
- // Used to prevent chording to result in firing two shortcuts immediately
- // one after another. Fixes bug 1211714.
- boolean mCanChord;
-
- private boolean mInLoad;
- private boolean mIsNetworkUp;
- private boolean mDidStopLoad;
-
- /* package */ boolean mActivityInPause = true;
-
- private boolean mMenuIsDown;
-
- private static boolean mInTrace;
-
- // Performance probe
- private static final int[] SYSTEM_CPU_FORMAT = new int[] {
- Process.PROC_SPACE_TERM | Process.PROC_COMBINE,
- Process.PROC_SPACE_TERM | Process.PROC_OUT_LONG, // 1: user time
- Process.PROC_SPACE_TERM | Process.PROC_OUT_LONG, // 2: nice time
- Process.PROC_SPACE_TERM | Process.PROC_OUT_LONG, // 3: sys time
- Process.PROC_SPACE_TERM | Process.PROC_OUT_LONG, // 4: idle time
- Process.PROC_SPACE_TERM | Process.PROC_OUT_LONG, // 5: iowait time
- Process.PROC_SPACE_TERM | Process.PROC_OUT_LONG, // 6: irq time
- Process.PROC_SPACE_TERM | Process.PROC_OUT_LONG // 7: softirq time
- };
-
- private long mStart;
- private long mProcessStart;
- private long mUserStart;
- private long mSystemStart;
- private long mIdleStart;
- private long mIrqStart;
-
- private long mUiStart;
-
- private Drawable mMixLockIcon;
- private Drawable mSecLockIcon;
-
- /* hold a ref so we can auto-cancel if necessary */
- private AlertDialog mAlertDialog;
-
- // The up-to-date URL and title (these can be different from those stored
- // in WebView, since it takes some time for the information in WebView to
- // get updated)
- private String mUrl;
- private String mTitle;
-
- // As PageInfo has different style for landscape / portrait, we have
- // to re-open it when configuration changed
- private AlertDialog mPageInfoDialog;
- private Tab mPageInfoView;
- // If the Page-Info dialog is launched from the SSL-certificate-on-error
- // dialog, we should not just dismiss it, but should get back to the
- // SSL-certificate-on-error dialog. This flag is used to store this state
- private boolean mPageInfoFromShowSSLCertificateOnError;
-
- // as SSLCertificateOnError has different style for landscape / portrait,
- // we have to re-open it when configuration changed
- private AlertDialog mSSLCertificateOnErrorDialog;
- private WebView mSSLCertificateOnErrorView;
- private SslErrorHandler mSSLCertificateOnErrorHandler;
- private SslError mSSLCertificateOnErrorError;
-
- // as SSLCertificate has different style for landscape / portrait, we
- // have to re-open it when configuration changed
- private AlertDialog mSSLCertificateDialog;
- private Tab mSSLCertificateView;
-
- // as HttpAuthentication has different style for landscape / portrait, we
- // have to re-open it when configuration changed
- private HttpAuthenticationDialog mHttpAuthenticationDialog;
-
- /*package*/ static final FrameLayout.LayoutParams COVER_SCREEN_PARAMS =
- new FrameLayout.LayoutParams(
- ViewGroup.LayoutParams.MATCH_PARENT,
- ViewGroup.LayoutParams.MATCH_PARENT);
- /*package*/ static final FrameLayout.LayoutParams COVER_SCREEN_GRAVITY_CENTER =
- new FrameLayout.LayoutParams(
- ViewGroup.LayoutParams.MATCH_PARENT,
- ViewGroup.LayoutParams.MATCH_PARENT,
- Gravity.CENTER);
- // Google search
- final static String QuickSearch_G = "http://www.google.com/m?q=%s";
-
- final static String QUERY_PLACE_HOLDER = "%s";
-
- // "source" parameter for Google search through search key
- final static String GOOGLE_SEARCH_SOURCE_SEARCHKEY = "browser-key";
- // "source" parameter for Google search through goto menu
- final static String GOOGLE_SEARCH_SOURCE_GOTO = "browser-goto";
- // "source" parameter for Google search through simplily type
- final static String GOOGLE_SEARCH_SOURCE_TYPE = "browser-type";
- // "source" parameter for Google search suggested by the browser
- final static String GOOGLE_SEARCH_SOURCE_SUGGEST = "browser-suggest";
- // "source" parameter for Google search from unknown source
- final static String GOOGLE_SEARCH_SOURCE_UNKNOWN = "unknown";
-
- private final static String LOGTAG = "browser";
-
- private String mLastEnteredUrl;
-
- private PowerManager.WakeLock mWakeLock;
- private final static int WAKELOCK_TIMEOUT = 5 * 60 * 1000; // 5 minutes
-
- private Toast mStopToast;
-
- private TitleBarBase mTitleBar;
- private TabBar mTabBar;
-
- private LinearLayout mErrorConsoleContainer = null;
- private boolean mShouldShowErrorConsole = false;
-
- // As the ids are dynamically created, we can't guarantee that they will
- // be in sequence, so this static array maps ids to a window number.
- final static private int[] WINDOW_SHORTCUT_ID_ARRAY =
- { R.id.window_one_menu_id, R.id.window_two_menu_id, R.id.window_three_menu_id,
- R.id.window_four_menu_id, R.id.window_five_menu_id, R.id.window_six_menu_id,
- R.id.window_seven_menu_id, R.id.window_eight_menu_id };
-
- // monitor platform changes
- private IntentFilter mNetworkStateChangedFilter;
- private BroadcastReceiver mNetworkStateIntentReceiver;
-
- private SystemAllowGeolocationOrigins mSystemAllowGeolocationOrigins;
-
- // activity requestCode
- final static int PREFERENCES_PAGE = 3;
- final static int FILE_SELECTED = 4;
-
- // the default <video> poster
- private Bitmap mDefaultVideoPoster;
- // the video progress view
- private View mVideoProgressView;
-
- /**
- * A UrlData class to abstract how the content will be set to WebView.
- * This base class uses loadUrl to show the content.
- */
- /* package */ static class UrlData {
- final String mUrl;
- final Map<String, String> mHeaders;
- final Intent mVoiceIntent;
-
- UrlData(String url) {
- this.mUrl = url;
- this.mHeaders = null;
- this.mVoiceIntent = null;
- }
-
- UrlData(String url, Map<String, String> headers, Intent intent) {
- this.mUrl = url;
- this.mHeaders = headers;
- if (RecognizerResultsIntent.ACTION_VOICE_SEARCH_RESULTS
- .equals(intent.getAction())) {
- this.mVoiceIntent = intent;
- } else {
- this.mVoiceIntent = null;
- }
- }
-
- boolean isEmpty() {
- return mVoiceIntent == null && (mUrl == null || mUrl.length() == 0);
- }
-
- /**
- * Load this UrlData into the given Tab. Use loadUrlDataIn to update
- * the title bar as well.
- */
- public void loadIn(Tab t) {
- if (mVoiceIntent != null) {
- t.activateVoiceSearchMode(mVoiceIntent);
- } else {
- t.getWebView().loadUrl(mUrl, mHeaders);
- }
- }
- };
-
- /* package */ static final UrlData EMPTY_URL_DATA = new UrlData(null);
}