// Copyright 2020 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.keyboard_accessory.all_passwords_bottom_sheet;
import static org.chromium.chrome.browser.keyboard_accessory.all_passwords_bottom_sheet.AllPasswordsBottomSheetProperties.CredentialProperties.CREDENTIAL;
import static org.chromium.chrome.browser.keyboard_accessory.all_passwords_bottom_sheet.AllPasswordsBottomSheetProperties.CredentialProperties.IS_PASSWORD_FIELD;
import static org.chromium.chrome.browser.keyboard_accessory.all_passwords_bottom_sheet.AllPasswordsBottomSheetProperties.CredentialProperties.ON_CLICK_LISTENER;
import static org.chromium.chrome.browser.keyboard_accessory.all_passwords_bottom_sheet.AllPasswordsBottomSheetProperties.DISMISS_HANDLER;
import static org.chromium.chrome.browser.keyboard_accessory.all_passwords_bottom_sheet.AllPasswordsBottomSheetProperties.ON_QUERY_TEXT_CHANGE;
import static org.chromium.chrome.browser.keyboard_accessory.all_passwords_bottom_sheet.AllPasswordsBottomSheetProperties.ORIGIN;
import static org.chromium.chrome.browser.keyboard_accessory.all_passwords_bottom_sheet.AllPasswordsBottomSheetProperties.VISIBLE;
import android.content.res.Resources;
import android.graphics.drawable.Drawable;
import android.text.method.PasswordTransformationMethod;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.Nullable;
import org.chromium.base.Callback;
import org.chromium.chrome.browser.autofill.helpers.FaviconHelper;
import org.chromium.chrome.browser.keyboard_accessory.R;
import org.chromium.chrome.browser.keyboard_accessory.all_passwords_bottom_sheet.AllPasswordsBottomSheetProperties.ItemType;
import org.chromium.chrome.browser.keyboard_accessory.utils.InsecureFillingDialogUtils;
import org.chromium.components.browser_ui.widget.chips.ChipView;
import org.chromium.components.url_formatter.SchemeDisplay;
import org.chromium.components.url_formatter.UrlFormatter;
import org.chromium.ui.modelutil.MVCListAdapter;
import org.chromium.ui.modelutil.PropertyKey;
import org.chromium.ui.modelutil.PropertyModel;
import org.chromium.url.GURL;
/**
* Provides functions that map {@link AllPasswordsBottomSheetProperties} changes in a {@link
* PropertyModel} to the suitable method in {@link AllPasswordsBottomSheetView}.
*/
class AllPasswordsBottomSheetViewBinder {
/** Generic UI Configurations that help to transform specific model data. */
static class UiConfiguration {
/** Supports loading favicons for accessory data. */
public FaviconHelper faviconHelper;
}
/**
* 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 AllPasswordsBottomSheetView} to update.
* @param propertyKey The {@link PropertyKey} which changed.
*/
static void bindAllPasswordsBottomSheet(
PropertyModel model, AllPasswordsBottomSheetView view, PropertyKey propertyKey) {
if (propertyKey == DISMISS_HANDLER) {
view.setDismissHandler(model.get(DISMISS_HANDLER));
} else if (propertyKey == VISIBLE) {
view.setVisible(model.get(VISIBLE));
} else if (propertyKey == ORIGIN) {
view.setWarning(
formatWarningForOrigin(
view.getContentView().getResources(), model.get(ORIGIN)));
} else if (propertyKey == ON_QUERY_TEXT_CHANGE) {
view.setSearchQueryChangeHandler(model.get(ON_QUERY_TEXT_CHANGE));
} else {
assert false : "Unhandled update to property:" + propertyKey;
}
}
/**
* This method creates a model change processor for each recycler view item when it is created.
*
* @param holder A {@link AllPasswordsBottomSheetViewHolder} holding the view and view binder
* for the MCP.
* @param item A {@link MVCListAdapter.ListItem} holding the {@link PropertyModel} for the MCP.
*/
static void connectPropertyModel(
AllPasswordsBottomSheetViewHolder holder, MVCListAdapter.ListItem item) {
holder.setupModelChangeProcessor(item.model);
}
/**
* Factory used to create a new View inside the ListView inside the AllPasswordsBottomSheetView.
*
* @param parent The parent {@link ViewGroup} of the new item.
* @param itemType The type of View to create.
* @param uiConfiguration Supports additional generic UI Configuration.
*/
static AllPasswordsBottomSheetViewHolder createViewHolder(
ViewGroup parent, @ItemType int itemType, UiConfiguration uiConfiguration) {
switch (itemType) {
case ItemType.CREDENTIAL:
return new AllPasswordsBottomSheetViewHolder(
parent,
R.layout.keyboard_accessory_sheet_tab_password_info,
(model, view, propertyKey) ->
bindCredentialView(
model, view, propertyKey, uiConfiguration.faviconHelper));
}
assert false : "Cannot create view for ItemType: " + itemType;
return null;
}
/**
* 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
* @param faviconHelper Supports fetching favicons for the view.
*/
private static void bindCredentialView(
PropertyModel model, View view, PropertyKey propertyKey, FaviconHelper faviconHelper) {
Credential credential = model.get(CREDENTIAL);
ChipView usernameChip = view.findViewById(R.id.suggestion_text);
ChipView passwordChip = view.findViewById(R.id.password_text);
if (propertyKey == ON_CLICK_LISTENER || propertyKey == IS_PASSWORD_FIELD) {
boolean isPasswordField = model.get(IS_PASSWORD_FIELD);
Callback<CredentialFillRequest> callback = model.get(ON_CLICK_LISTENER);
updateUsernameChipListener(usernameChip, credential, callback);
updatePasswordChipListener(passwordChip, credential, isPasswordField, callback);
updateChipViewVisibility(usernameChip);
updateChipViewVisibility(passwordChip);
} else if (propertyKey == CREDENTIAL) {
TextView passwordTitleView = view.findViewById(R.id.password_info_title);
String title =
credential.isAndroidCredential()
? credential.getAppDisplayName()
: UrlFormatter.formatUrlForSecurityDisplay(
new GURL(credential.getOriginUrl()),
SchemeDisplay.OMIT_CRYPTOGRAPHIC);
passwordTitleView.setText(title);
usernameChip.getPrimaryTextView().setText(credential.getFormattedUsername());
boolean isEmptyPassword = credential.getPassword().isEmpty();
if (!isEmptyPassword) {
passwordChip
.getPrimaryTextView()
.setTransformationMethod(new PasswordTransformationMethod());
}
passwordChip
.getPrimaryTextView()
.setText(
isEmptyPassword
? view.getContext()
.getString(
R.string.all_passwords_bottom_sheet_no_password)
: credential.getPassword());
// Set the default icon, then try to get a better one.
ImageView iconView = view.findViewById(R.id.favicon);
setIconForBitmap(
iconView,
faviconHelper.getDefaultIcon(
credential.isAndroidCredential()
? credential.getAppDisplayName()
: credential.getOriginUrl()));
if (!credential.isAndroidCredential()) {
faviconHelper.fetchFavicon(
credential.getOriginUrl(), icon -> setIconForBitmap(iconView, icon));
}
if (credential.isPlusAddressUsername()) {
usernameChip.setIcon(
R.drawable.ic_plus_addresses_logo_24dp, /* tintWithTextColor= */ true);
} else {
usernameChip.setIcon(ChipView.INVALID_ICON_ID, /* tintWithTextColor= */ false);
}
} else {
assert false : "Unhandled update to property:" + propertyKey;
}
}
private static void setIconForBitmap(ImageView iconView, @Nullable Drawable icon) {
final int kIconSize =
iconView.getContext()
.getResources()
.getDimensionPixelSize(R.dimen.keyboard_accessory_suggestion_icon_size);
if (icon != null) icon.setBounds(0, 0, kIconSize, kIconSize);
iconView.setImageDrawable(icon);
}
private static String formatWarningForOrigin(Resources resources, String origin) {
String formattedOrigin =
UrlFormatter.formatUrlForSecurityDisplay(
new GURL(origin), SchemeDisplay.OMIT_CRYPTOGRAPHIC);
return String.format(
resources.getString(R.string.all_passwords_bottom_sheet_subtitle), formattedOrigin);
}
private static void updatePasswordChipListener(
View view,
Credential credential,
boolean isPasswordField,
Callback<CredentialFillRequest> callback) {
if (isPasswordField) {
view.setOnClickListener(
src -> callback.onResult(new CredentialFillRequest(credential, true)));
return;
}
view.setOnClickListener(
src -> InsecureFillingDialogUtils.showWarningDialog(view.getContext()));
}
private static void updateUsernameChipListener(
View view, Credential credential, Callback<CredentialFillRequest> callback) {
if (credential.getUsername().isEmpty()) {
view.setOnClickListener(null);
return;
}
view.setOnClickListener(
src -> callback.onResult(new CredentialFillRequest(credential, false)));
}
private static void updateChipViewVisibility(ChipView chip) {
chip.setEnabled(chip.hasOnClickListeners());
chip.setClickable(chip.hasOnClickListeners());
}
}
Codebase Browser
chromium