X-Git-Url: https://gitweb.stoutner.com/?p=PrivacyBrowserAndroid.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Factivities%2FMainWebViewActivity.java;h=4193364de5c0041abc3b31948a7272f19b0ef80c;hp=d7e4e69132a9886cfa017710fab1d93ab7e92839;hb=fd2c21ea8241dce9c86a3213b9b9e325d5e7ce4a;hpb=5e95167477f5b2dc9bd4b99261038b6fe60beab3 diff --git a/app/src/main/java/com/stoutner/privacybrowser/activities/MainWebViewActivity.java b/app/src/main/java/com/stoutner/privacybrowser/activities/MainWebViewActivity.java index d7e4e691..4193364d 100644 --- a/app/src/main/java/com/stoutner/privacybrowser/activities/MainWebViewActivity.java +++ b/app/src/main/java/com/stoutner/privacybrowser/activities/MainWebViewActivity.java @@ -71,7 +71,6 @@ import android.webkit.CookieManager; import android.webkit.HttpAuthHandler; import android.webkit.SslErrorHandler; import android.webkit.ValueCallback; -import android.webkit.WebBackForwardList; import android.webkit.WebChromeClient; import android.webkit.WebResourceResponse; import android.webkit.WebSettings; @@ -124,7 +123,6 @@ import com.stoutner.privacybrowser.dialogs.DownloadLocationPermissionDialog; import com.stoutner.privacybrowser.dialogs.EditBookmarkDialog; import com.stoutner.privacybrowser.dialogs.EditBookmarkFolderDialog; import com.stoutner.privacybrowser.dialogs.HttpAuthenticationDialog; -import com.stoutner.privacybrowser.dialogs.PinnedMismatchDialog; import com.stoutner.privacybrowser.dialogs.SslCertificateErrorDialog; import com.stoutner.privacybrowser.dialogs.UrlHistoryDialog; import com.stoutner.privacybrowser.dialogs.ViewSslCertificateDialog; @@ -154,17 +152,13 @@ import java.util.List; import java.util.Map; import java.util.Set; -// TODO. Store up reloads for tabs that are not visible. // TODO. New tabs are white in dark mode. -// TODO. Hide the tabs in full screen mode. // TODO. Find on page. -// TODO. Use TabLayout.setScrollPosition to scroll to new tabs. // AppCompatActivity from android.support.v7.app.AppCompatActivity must be used to have access to the SupportActionBar until the minimum API is >= 21. public class MainWebViewActivity extends AppCompatActivity implements CreateBookmarkDialog.CreateBookmarkListener, CreateBookmarkFolderDialog.CreateBookmarkFolderListener, DownloadFileDialog.DownloadFileListener, DownloadImageDialog.DownloadImageListener, DownloadLocationPermissionDialog.DownloadLocationPermissionDialogListener, EditBookmarkDialog.EditBookmarkListener, - EditBookmarkFolderDialog.EditBookmarkFolderListener, NavigationView.OnNavigationItemSelectedListener, WebViewTabFragment.NewTabListener, PinnedMismatchDialog.PinnedMismatchListener, - UrlHistoryDialog.UrlHistoryListener { + EditBookmarkFolderDialog.EditBookmarkFolderListener, NavigationView.OnNavigationItemSelectedListener, WebViewTabFragment.NewTabListener { // `orbotStatus` is public static so it can be accessed from `OrbotProxyHelper`. It is also used in `onCreate()`, `onResume()`, and `applyProxyThroughOrbot()`. public static String orbotStatus; @@ -228,7 +222,7 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // `inFullScreenBrowsingMode` is used in `onCreate()`, `onConfigurationChanged()`, and `applyAppSettings()`. private boolean inFullScreenBrowsingMode; - // Hide app bar is used in `applyAppSettings()` and `initializeWebView()`. + // The hide app bar tracker is used in `applyAppSettings()` and `initializeWebView()`. private boolean hideAppBar; // `reapplyDomainSettingsOnRestart` is used in `onCreate()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onRestart()`, and `onAddDomain()`, . @@ -488,16 +482,25 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Set the current WebView. setCurrentWebView(position); - // Select the corresponding tab if it does not match the currently selected page. This will happen if the page was scrolled via swiping in the view pager. + // Select the corresponding tab if it does not match the currently selected page. This will happen if the page was scrolled via swiping in the view pager or by creating a new tab. if (tabLayout.getSelectedTabPosition() != position) { - // Get a handle for the corresponding tab. - TabLayout.Tab correspondingTab = tabLayout.getTabAt(position); + // Create a handler to select the tab. + Handler selectTabHandler = new Handler(); - // Assert that the corresponding tab is not null. - assert correspondingTab != null; + // Create a runnable select the new tab. + Runnable selectTabRunnable = () -> { + // Get a handle for the tab. + TabLayout.Tab tab = tabLayout.getTabAt(position); - // Select the corresponding tab. - correspondingTab.select(); + // Assert that the tab is not null. + assert tab != null; + + // Select the tab. + tab.select(); + }; + + // Select the tab layout after 100 milliseconds, which leaves enough time for a new tab to be created. + selectTabHandler.postDelayed(selectTabRunnable, 100); } } @@ -2272,11 +2275,10 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook break; case R.id.history: - // Get the `WebBackForwardList`. - WebBackForwardList webBackForwardList = currentWebView.copyBackForwardList(); + // Instantiate the URL history dialog. + DialogFragment urlHistoryDialogFragment = UrlHistoryDialog.loadBackForwardList(currentWebView.getWebViewFragmentId()); - // Show the URL history dialog and name this instance `R.string.history`. - DialogFragment urlHistoryDialogFragment = UrlHistoryDialog.loadBackForwardList(this, webBackForwardList); + // Show the URL history dialog. urlHistoryDialogFragment.show(getSupportFragmentManager(), getString(R.string.history)); break; @@ -3104,47 +3106,6 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook } } - @Override - public void onPinnedMismatchBack() { // TODO. Move this logic to the dialog. - if (currentWebView.canGoBack()) { // There is a back page in the history. - // Reset the current domain name so that navigation works if third-party requests are blocked. - currentWebView.resetCurrentDomainName(); - - // Set navigating history so that the domain settings are applied when the new URL is loaded. - currentWebView.setNavigatingHistory(true); - - // Go back. - currentWebView.goBack(); - } else { // There are no pages to go back to. - // Load a blank page - loadUrl(""); - } - } - - @Override - public void onPinnedMismatchProceed() { // TODO. Move this logic to the dialog. - // Do not check the pinned information for this domain again until the domain changes. - currentWebView.setIgnorePinnedDomainInformation(true); - } - - @Override - public void onUrlHistoryEntrySelected(int moveBackOrForwardSteps) { // TODO. Move this logic to the dialog. - // Reset the current domain name so that navigation works if third-party requests are blocked. - currentWebView.resetCurrentDomainName(); - - // Set navigating history so that the domain settings are applied when the new URL is loaded. - currentWebView.setNavigatingHistory(true); - - // Load the history entry. - currentWebView.goBackOrForward(moveBackOrForwardSteps); - } - - @Override - public void onClearHistory() { // TODO. Move this logic to the dialog. - // Clear the history. - currentWebView.clearHistory(); - } - // Override `onBackPressed` to handle the navigation drawer and and the WebView. @Override public void onBackPressed() { @@ -3174,9 +3135,9 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Go back. currentWebView.goBack(); - } else { // There isn't anything to do in Privacy Browser. - // Pass `onBackPressed()` to the system. - super.onBackPressed(); + } else { // There is nothing else to do. + // Load a blank website. + loadUrl(""); } } @@ -3317,11 +3278,12 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook fullScreenBrowsingModeEnabled = sharedPreferences.getBoolean("full_screen_browsing_mode", false); hideAppBar = sharedPreferences.getBoolean("hide_app_bar", true); - // Get handles for the views that need to be modified. `getSupportActionBar()` must be used until the minimum API >= 21. + // Get handles for the views that need to be modified. FrameLayout rootFrameLayout = findViewById(R.id.root_framelayout); ActionBar actionBar = getSupportActionBar(); + LinearLayout tabsLinearLayout = findViewById(R.id.tabs_linearlayout); - // Remove the incorrect lint warnings below that the action bar might be null. + // Remove the incorrect lint warning below that the action bar might be null. assert actionBar != null; // Apply the proxy through Orbot settings. @@ -3356,8 +3318,16 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook if (fullScreenBrowsingModeEnabled && inFullScreenBrowsingMode) { // Privacy Browser is currently in full screen browsing mode. // Update the visibility of the app bar, which might have changed in the settings. if (hideAppBar) { + // Hide the tab linear layout. + tabsLinearLayout.setVisibility(View.GONE); + + // Hide the action bar. actionBar.hide(); } else { + // Show the tab linear layout. + tabsLinearLayout.setVisibility(View.VISIBLE); + + // Show the action bar. actionBar.show(); } @@ -3381,7 +3351,10 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reset the full screen tracker, which could be true if Privacy Browser was in full screen mode before entering settings and full screen browsing was disabled. inFullScreenBrowsingMode = false; - // Show the app bar. + // Show the tab linear layout. + tabsLinearLayout.setVisibility(View.VISIBLE); + + // Show the action bar. actionBar.show(); // Show the banner ad in the free flavor. @@ -3401,7 +3374,7 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // `reloadWebsite` is used if returning from the Domains activity. Otherwise JavaScript might not function correctly if it is newly enabled. @SuppressLint("SetJavaScriptEnabled") - private boolean applyDomainSettings(NestedScrollWebView nestedScrollWebView, String url, boolean resetFavoriteIcon, boolean reloadWebsite) { + private boolean applyDomainSettings(NestedScrollWebView nestedScrollWebView, String url, boolean resetTab, boolean reloadWebsite) { // Store a copy of the current user agent to track changes for the return boolean. String initialUserAgent = nestedScrollWebView.getSettings().getUserAgentString(); @@ -3429,30 +3402,37 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook nestedScrollWebView.clearPinnedIpAddresses(); // Reset the favorite icon if specified. - if (resetFavoriteIcon) { + if (resetTab) { // Initialize the favorite icon. nestedScrollWebView.initializeFavoriteIcon(); + // Get the current page position. + int currentPagePosition = webViewPagerAdapter.getPositionForId(nestedScrollWebView.getWebViewFragmentId()); + // Get a handle for the tab layout. TabLayout tabLayout = findViewById(R.id.tablayout); - // Get the current tab. - TabLayout.Tab currentTab = tabLayout.getTabAt(tabLayout.getSelectedTabPosition()); // TODO. We need to get the tab for this WebView, which might not be the current tab. + // Get the corresponding tab. + TabLayout.Tab tab = tabLayout.getTabAt(currentPagePosition); - // Remove the warning below that the current tab might be null. - assert currentTab != null; + // Remove the warning below that the tab might be null. + assert tab != null; - // Get the current tab custom view. - View currentTabCustomView = currentTab.getCustomView(); + // Get the tab custom view. + View tabCustomView = tab.getCustomView(); - // Remove the warning below that the current tab custom view might be null. - assert currentTabCustomView != null; + // Remove the warning below that the tab custom view might be null. + assert tabCustomView != null; - // Get the current tab favorite icon image view. - ImageView currentTabFavoriteIconImageView = currentTabCustomView.findViewById(R.id.favorite_icon_imageview); + // Get the tab views. + ImageView tabFavoriteIconImageView = tabCustomView.findViewById(R.id.favorite_icon_imageview); + TextView tabTitleTextView = tabCustomView.findViewById(R.id.title_textview); // Set the default favorite icon as the favorite icon for this tab. - currentTabFavoriteIconImageView.setImageBitmap(Bitmap.createScaledBitmap(nestedScrollWebView.getFavoriteOrDefaultIcon(), 64, 64, true)); + tabFavoriteIconImageView.setImageBitmap(Bitmap.createScaledBitmap(nestedScrollWebView.getFavoriteOrDefaultIcon(), 64, 64, true)); + + // Set the loading title text. + tabTitleTextView.setText(R.string.loading); } // Initialize the database handler. The `0` specifies the database version, but that is ignored and set instead using a constant in `DomainsDatabaseHelper`. @@ -4186,7 +4166,7 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook assert newTab != null; // Set a custom view on the new tab. - newTab.setCustomView(R.layout.custom_tab_view); + newTab.setCustomView(R.layout.tab_custom_view); // Add the new WebView page. webViewPagerAdapter.addPage(newTabNumber, webViewPager); @@ -4280,11 +4260,12 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook DrawerLayout drawerLayout = findViewById(R.id.drawerlayout); RelativeLayout mainContentRelativeLayout = findViewById(R.id.main_content_relativelayout); ActionBar actionBar = getSupportActionBar(); + LinearLayout tabsLinearLayout = findViewById(R.id.tabs_linearlayout); EditText urlEditText = findViewById(R.id.url_edittext); TabLayout tabLayout = findViewById(R.id.tablayout); SwipeRefreshLayout swipeRefreshLayout = findViewById(R.id.swiperefreshlayout); - // Remove the incorrect lint warnings below that the some of the views might be null. + // Remove the incorrect lint warning below that the action bar might be null. assert actionBar != null; // Get a handle for the activity @@ -4344,6 +4325,10 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook if (inFullScreenBrowsingMode) { // Switch to full screen mode. // Hide the app bar if specified. if (hideAppBar) { + // Hide the tab linear layout. + tabsLinearLayout.setVisibility(View.GONE); + + // Hide the action bar. actionBar.hide(); } @@ -4364,7 +4349,10 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook rootFrameLayout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY); } else { // Switch to normal viewing mode. - // Show the app bar. + // Show the tab linear layout. + tabsLinearLayout.setVisibility(View.VISIBLE); + + // Show the action bar. actionBar.show(); // Show the banner ad in the free flavor. @@ -4504,7 +4492,7 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook } }; - // Displaying of `mainWebView` after 500 milliseconds. + // Display the WebView after 500 milliseconds. displayWebViewHandler.postDelayed(displayWebViewRunnable, 500); }); } @@ -4659,6 +4647,10 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook if (fullScreenBrowsingModeEnabled && inFullScreenBrowsingMode) { // Privacy Browser is currently in full screen browsing mode. // Hide the app bar if specified. if (hideAppBar) { + // Hide the tab linear layout. + tabsLinearLayout.setVisibility(View.GONE); + + // Hide the action bar. actionBar.hide(); }