| // Copyright 2019 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package org.chromium.chrome.browser.touch_to_fill; |
| |
| import static org.chromium.chrome.browser.password_manager.PasswordManagerHelper.usesUnifiedPasswordManagerBranding; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.CredentialProperties.CREDENTIAL; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.CredentialProperties.FAVICON_OR_FALLBACK; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.CredentialProperties.FORMATTED_ORIGIN; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.CredentialProperties.ON_CLICK_LISTENER; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.CredentialProperties.SHOW_SUBMIT_BUTTON; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.DISMISS_HANDLER; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.HeaderProperties.FORMATTED_URL; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.HeaderProperties.IMAGE_DRAWABLE_ID; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.HeaderProperties.ORIGIN_SECURE; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.HeaderProperties.SHOW_SUBMIT_SUBTITLE; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.HeaderProperties.TITLE; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.MANAGE_BUTTON_TEXT; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.ON_CLICK_MANAGE; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.SHEET_ITEMS; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.VISIBLE; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.WebAuthnCredentialProperties.ON_WEBAUTHN_CLICK_LISTENER; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.WebAuthnCredentialProperties.SHOW_WEBAUTHN_SUBMIT_BUTTON; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.WebAuthnCredentialProperties.WEBAUTHN_CREDENTIAL; |
| import static org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.WebAuthnCredentialProperties.WEBAUTHN_FAVICON_OR_FALLBACK; |
| import static org.chromium.components.embedder_support.util.UrlUtilities.stripScheme; |
| |
| import android.content.Context; |
| import android.text.method.PasswordTransformationMethod; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.ImageView; |
| import android.widget.TextView; |
| |
| import androidx.appcompat.content.res.AppCompatResources; |
| |
| import org.chromium.chrome.browser.password_manager.PasswordManagerResourceProviderFactory; |
| import org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.FaviconOrFallback; |
| import org.chromium.chrome.browser.touch_to_fill.TouchToFillProperties.ItemType; |
| import org.chromium.chrome.browser.touch_to_fill.data.Credential; |
| import org.chromium.chrome.browser.touch_to_fill.data.WebAuthnCredential; |
| import org.chromium.chrome.browser.ui.favicon.FaviconUtils; |
| import org.chromium.components.browser_ui.bottomsheet.BottomSheetController; |
| import org.chromium.ui.modelutil.MVCListAdapter; |
| import org.chromium.ui.modelutil.PropertyKey; |
| import org.chromium.ui.modelutil.PropertyModel; |
| import org.chromium.ui.modelutil.RecyclerViewAdapter; |
| import org.chromium.ui.modelutil.SimpleRecyclerViewMcp; |
| |
| /** |
| * Provides functions that map {@link TouchToFillProperties} changes in a {@link PropertyModel} to |
| * the suitable method in {@link TouchToFillView}. |
| */ |
| class TouchToFillViewBinder { |
| /** |
| * Called whenever a property in the given model changes. It updates the given view accordingly. |
| * @param model The observed {@link PropertyModel}. Its data need to be reflected in the view. |
| * @param view The {@link TouchToFillView} to update. |
| * @param propertyKey The {@link PropertyKey} which changed. |
| */ |
| static void bindTouchToFillView( |
| PropertyModel model, TouchToFillView view, PropertyKey propertyKey) { |
| if (propertyKey == DISMISS_HANDLER) { |
| view.setDismissHandler(model.get(DISMISS_HANDLER)); |
| } else if (propertyKey == VISIBLE) { |
| boolean visibilityChangeSuccessful = view.setVisible(model.get(VISIBLE)); |
| if (!visibilityChangeSuccessful && model.get(VISIBLE)) { |
| assert (model.get(DISMISS_HANDLER) != null); |
| model.get(DISMISS_HANDLER).onResult(BottomSheetController.StateChangeReason.NONE); |
| } |
| } else if (propertyKey == ON_CLICK_MANAGE) { |
| view.setOnManagePasswordClick(model.get(ON_CLICK_MANAGE)); |
| } else if (propertyKey == MANAGE_BUTTON_TEXT) { |
| view.setManagePasswordText(model.get(MANAGE_BUTTON_TEXT)); |
| } else if (propertyKey == SHEET_ITEMS) { |
| view.setSheetItemListAdapter( |
| new RecyclerViewAdapter<>(new SimpleRecyclerViewMcp<>(model.get(SHEET_ITEMS), |
| TouchToFillProperties::getItemType, |
| TouchToFillViewBinder::connectPropertyModel), |
| TouchToFillViewBinder::createViewHolder)); |
| } else { |
| assert false : "Unhandled update to property:" + propertyKey; |
| } |
| } |
| |
| /** |
| * Factory used to create a new View inside the ListView inside the TouchToFillView. |
| * @param parent The parent {@link ViewGroup} of the new item. |
| * @param itemType The type of View to create. |
| */ |
| private static TouchToFillViewHolder createViewHolder( |
| ViewGroup parent, @ItemType int itemType) { |
| switch (itemType) { |
| case ItemType.HEADER: |
| return new TouchToFillViewHolder(parent, |
| usesUnifiedPasswordManagerBranding() |
| ? R.layout.touch_to_fill_header_item_modern |
| : R.layout.touch_to_fill_header_item, |
| TouchToFillViewBinder::bindHeaderView); |
| case ItemType.CREDENTIAL: |
| return new TouchToFillViewHolder(parent, |
| usesUnifiedPasswordManagerBranding() |
| ? R.layout.touch_to_fill_credential_item_modern |
| : R.layout.touch_to_fill_credential_item, |
| TouchToFillViewBinder::bindCredentialView); |
| case ItemType.WEBAUTHN_CREDENTIAL: |
| return new TouchToFillViewHolder(parent, |
| usesUnifiedPasswordManagerBranding() |
| ? R.layout.touch_to_fill_webauthn_credential_item_modern |
| : R.layout.touch_to_fill_webauthn_credential_item, |
| TouchToFillViewBinder::bindWebAuthnCredentialView); |
| case ItemType.FILL_BUTTON: |
| return new TouchToFillViewHolder(parent, |
| usesUnifiedPasswordManagerBranding() |
| ? R.layout.touch_to_fill_fill_button_modern |
| : R.layout.touch_to_fill_fill_button, |
| TouchToFillViewBinder::bindFillButtonView); |
| } |
| assert false : "Cannot create view for ItemType: " + itemType; |
| return null; |
| } |
| |
| /** |
| * This method creates a model change processor for each recycler view item when it is created. |
| * @param holder A {@link TouchToFillViewHolder} holding the view and view binder for the MCP. |
| * @param item A {@link MVCListAdapter.ListItem} holding the {@link PropertyModel} for the MCP. |
| */ |
| private static void connectPropertyModel( |
| TouchToFillViewHolder holder, MVCListAdapter.ListItem item) { |
| holder.setupModelChangeProcessor(item.model); |
| } |
| |
| /** |
| * Called whenever a credential is bound to this view holder. Please note that this method |
| * might be called on the same list entry repeatedly, so make sure to always set a default |
| * for unused fields. |
| * @param model The model containing the data for the view |
| * @param view The view to be bound |
| * @param propertyKey The key of the property to be bound |
| */ |
| private static void bindCredentialView( |
| PropertyModel model, View view, PropertyKey propertyKey) { |
| Credential credential = model.get(CREDENTIAL); |
| if (propertyKey == FAVICON_OR_FALLBACK) { |
| ImageView imageView = view.findViewById(R.id.favicon); |
| FaviconOrFallback data = model.get(FAVICON_OR_FALLBACK); |
| imageView.setImageDrawable(FaviconUtils.getIconDrawableWithoutFilter(data.mIcon, |
| data.mUrl, data.mFallbackColor, |
| FaviconUtils.createCircularIconGenerator(view.getContext()), |
| view.getResources(), data.mIconSize)); |
| } else if (propertyKey == ON_CLICK_LISTENER) { |
| view.setOnClickListener( |
| clickedView -> { model.get(ON_CLICK_LISTENER).onResult(credential); }); |
| } else if (propertyKey == FORMATTED_ORIGIN) { |
| TextView pslOriginText = view.findViewById(R.id.credential_origin); |
| pslOriginText.setText(model.get(FORMATTED_ORIGIN)); |
| pslOriginText.setVisibility(credential.isExactMatch() ? View.GONE : View.VISIBLE); |
| } else if (propertyKey == CREDENTIAL) { |
| TextView pslOriginText = view.findViewById(R.id.credential_origin); |
| String formattedOrigin = stripScheme(credential.getOriginUrl()); |
| formattedOrigin = |
| formattedOrigin.replaceFirst("/$", ""); // Strip possibly trailing slash. |
| pslOriginText.setText(formattedOrigin); |
| pslOriginText.setVisibility(credential.isExactMatch() ? View.GONE : View.VISIBLE); |
| |
| TextView usernameText = view.findViewById(R.id.username); |
| usernameText.setText(credential.getFormattedUsername()); |
| |
| TextView passwordText = view.findViewById(R.id.password); |
| passwordText.setText(credential.getPassword()); |
| passwordText.setTransformationMethod(new PasswordTransformationMethod()); |
| |
| String contentDescription = view.getContext().getString( |
| R.string.touch_to_fill_password_credential_accessibility_description, |
| credential.getFormattedUsername()); |
| view.setContentDescription(contentDescription); |
| } else if (propertyKey == SHOW_SUBMIT_BUTTON) { |
| // Whether Touch To Fill should auto-submit a form doesn't affect the credentials list. |
| } else { |
| assert false : "Unhandled update to property:" + propertyKey; |
| } |
| } |
| |
| /** |
| * Called whenever a WebAuthn credential is bound to this view holder. |
| * @param model The model containing the data for the view |
| * @param view The view to be bound |
| * @param propertyKey The key of the property to be bound |
| */ |
| private static void bindWebAuthnCredentialView( |
| PropertyModel model, View view, PropertyKey propertyKey) { |
| WebAuthnCredential credential = model.get(WEBAUTHN_CREDENTIAL); |
| if (propertyKey == ON_WEBAUTHN_CLICK_LISTENER) { |
| view.setOnClickListener( |
| clickedView -> model.get(ON_WEBAUTHN_CLICK_LISTENER).onResult(credential)); |
| } else if (propertyKey == WEBAUTHN_FAVICON_OR_FALLBACK) { |
| ImageView imageView = view.findViewById(R.id.favicon); |
| FaviconOrFallback data = model.get(WEBAUTHN_FAVICON_OR_FALLBACK); |
| imageView.setImageDrawable(FaviconUtils.getIconDrawableWithoutFilter(data.mIcon, |
| data.mUrl, data.mFallbackColor, |
| FaviconUtils.createCircularIconGenerator(view.getContext()), |
| view.getResources(), data.mIconSize)); |
| } else if (propertyKey == WEBAUTHN_CREDENTIAL) { |
| TextView usernameText = view.findViewById(R.id.username); |
| usernameText.setText(credential.getUsername()); |
| TextView descriptionText = view.findViewById(R.id.webauthn_credential_context); |
| descriptionText.setText(R.string.touch_to_fill_sheet_webauthn_credential_context); |
| String contentDescription = view.getContext().getString( |
| R.string.touch_to_fill_passkey_credential_accessibility_description, |
| credential.getUsername()); |
| view.setContentDescription(contentDescription); |
| } else if (propertyKey == SHOW_WEBAUTHN_SUBMIT_BUTTON) { |
| // Ignore. |
| } else { |
| assert false : "Unhandled update to property:" + propertyKey; |
| } |
| } |
| |
| /** |
| * Called whenever a fill button for a single credential is bound to this view holder. |
| * @param model The model containing the data for the view |
| * @param view The view to be bound |
| * @param propertyKey The key of the property to be bound |
| */ |
| private static void bindFillButtonView( |
| PropertyModel model, View view, PropertyKey propertyKey) { |
| if (propertyKey == ON_CLICK_LISTENER) { |
| Credential credential = model.get(CREDENTIAL); |
| view.setOnClickListener( |
| clickedView -> { model.get(ON_CLICK_LISTENER).onResult(credential); }); |
| } else if (propertyKey == ON_WEBAUTHN_CLICK_LISTENER) { |
| WebAuthnCredential webauthn_credential = model.get(WEBAUTHN_CREDENTIAL); |
| view.setOnClickListener(clickedView -> { |
| model.get(ON_WEBAUTHN_CLICK_LISTENER).onResult(webauthn_credential); |
| }); |
| } else if (propertyKey == SHOW_SUBMIT_BUTTON) { |
| TextView buttonTitleText = view.findViewById(R.id.touch_to_fill_button_title); |
| buttonTitleText.setText(view.getContext().getString(model.get(SHOW_SUBMIT_BUTTON) |
| ? R.string.touch_to_fill_signin |
| : R.string.touch_to_fill_continue)); |
| } else if (propertyKey == SHOW_WEBAUTHN_SUBMIT_BUTTON) { |
| TextView buttonTitleText = view.findViewById(R.id.touch_to_fill_button_title); |
| buttonTitleText.setText(view.getContext().getString( |
| model.get(SHOW_WEBAUTHN_SUBMIT_BUTTON) ? R.string.touch_to_fill_signin |
| : R.string.touch_to_fill_continue)); |
| } else if (propertyKey == FAVICON_OR_FALLBACK || propertyKey == FORMATTED_ORIGIN |
| || propertyKey == CREDENTIAL || propertyKey == WEBAUTHN_CREDENTIAL |
| || propertyKey == WEBAUTHN_FAVICON_OR_FALLBACK) { |
| // Credential properties don't affect the button. |
| } else { |
| assert false : "Unhandled update to property:" + propertyKey; |
| } |
| } |
| |
| /** |
| * Helper function to infer the subtitle of Touch To Fill sheet. |
| * @param model The observed {@link PropertyModel}. Its data need to be reflected in the view. |
| * @param context The {@link Context} of the header to update. |
| * @return The title of Touch To Fill sheet. |
| */ |
| private static String getSubtitle(PropertyModel model, Context context) { |
| if (model.get(SHOW_SUBMIT_SUBTITLE)) { |
| return String.format( |
| context.getString(model.get(ORIGIN_SECURE) |
| ? R.string.touch_to_fill_sheet_subtitle_submission |
| : R.string.touch_to_fill_sheet_subtitle_insecure_submission), |
| model.get(FORMATTED_URL)); |
| } else { |
| return model.get(ORIGIN_SECURE) |
| ? model.get(FORMATTED_URL) |
| : String.format( |
| context.getString(R.string.touch_to_fill_sheet_subtitle_not_secure), |
| model.get(FORMATTED_URL)); |
| } |
| } |
| |
| /** |
| * Called whenever a property in the given model changes. It updates the given view accordingly. |
| * @param model The observed {@link PropertyModel}. Its data need to be reflected in the view. |
| * @param view The {@link View} of the header to update. |
| * @param key The {@link PropertyKey} which changed. |
| */ |
| private static void bindHeaderView(PropertyModel model, View view, PropertyKey key) { |
| if (key == SHOW_SUBMIT_SUBTITLE || key == TITLE || key == FORMATTED_URL |
| || key == ORIGIN_SECURE || key == IMAGE_DRAWABLE_ID) { |
| TextView sheetTitleText = view.findViewById(R.id.touch_to_fill_sheet_title); |
| sheetTitleText.setText(model.get(TITLE)); |
| |
| TextView sheetSubtitleText = view.findViewById(R.id.touch_to_fill_sheet_subtitle); |
| sheetSubtitleText.setText(getSubtitle(model, view.getContext())); |
| |
| ImageView sheetHeaderImage = view.findViewById(R.id.touch_to_fill_sheet_header_image); |
| sheetHeaderImage.setImageDrawable(AppCompatResources.getDrawable(view.getContext(), |
| usesUnifiedPasswordManagerBranding() |
| ? PasswordManagerResourceProviderFactory.create() |
| .getPasswordManagerIcon() |
| : model.get(IMAGE_DRAWABLE_ID))); |
| } else { |
| assert false : "Unhandled update to property:" + key; |
| } |
| } |
| |
| private TouchToFillViewBinder() {} |
| } |
