forked from mirrors/gecko-dev
		
	
		
			
				
	
	
		
			988 lines
		
	
	
	
		
			38 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			988 lines
		
	
	
	
		
			38 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| /* This Source Code Form is subject to the terms of the Mozilla Public
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|  * License, v. 2.0. If a copy of the MPL was not distributed with this
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|  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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| 
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| // eslint-disable-next-line import/no-unassigned-import
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| import "chrome://global/content/elements/moz-button-group.mjs";
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| import { MigrationWizardConstants } from "chrome://browser/content/migration/migration-wizard-constants.mjs";
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| 
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| /**
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|  * This component contains the UI that steps users through migrating their
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|  * data from other browsers to this one. This component only contains very
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|  * basic logic and structure for the UI, and most of the state management
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|  * occurs in the MigrationWizardChild JSWindowActor.
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|  */
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| export class MigrationWizard extends HTMLElement {
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|   static #template = null;
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| 
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|   #deck = null;
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|   #browserProfileSelector = null;
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|   #browserProfileSelectorList = null;
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|   #resourceTypeList = null;
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|   #shadowRoot = null;
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|   #importButton = null;
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|   #importFromFileButton = null;
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|   #chooseImportFromFile = null;
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|   #safariPermissionButton = null;
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|   #selectAllCheckbox = null;
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|   #resourceSummary = null;
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|   #expandedDetails = false;
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| 
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|   static get markup() {
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|     return `
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|       <template>
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|         <link rel="stylesheet" href="chrome://browser/skin/migration/migration-wizard.css">
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|         <named-deck id="wizard-deck" selected-view="page-loading" aria-busy="true">
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|           <div name="page-loading">
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|             <h1 data-l10n-id="migration-wizard-selection-header"></h1>
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|             <div class="loading-block large"></div>
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|             <div class="loading-block small"></div>
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|             <div class="loading-block small"></div>
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|             <moz-button-group class="buttons">
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|               <!-- If possible, use the same button labels as the SELECTION page with the same strings.
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|                    That'll prevent flicker when the load state exits if we then enter the SELECTION page. -->
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|               <button class="cancel-close" data-l10n-id="migration-cancel-button-label" disabled></button>
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|               <button data-l10n-id="migration-import-button-label" disabled></button>
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|             </moz-button-group>
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|           </div>
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| 
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|           <div name="page-selection">
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|             <h1 data-l10n-id="migration-wizard-selection-header"></h1>
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|             <button id="browser-profile-selector" aria-haspopup="menu" aria-labelledby="migrator-name profile-name">
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|               <span class="migrator-icon" role="img"></span>
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|               <div class="migrator-description" role="presentation">
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|                 <div id="migrator-name"> </div>
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|                 <div id="profile-name" class="deemphasized-text"></div>
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|               </div>
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|               <span class="dropdown-icon" role="img"></span>
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|             </button>
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|             <div class="no-resources-found error-message">
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|               <span class="error-icon" role="img"></span>
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|               <div data-l10n-id="migration-wizard-import-browser-no-resources"></div>
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|             </div>
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|             <div data-l10n-id="migration-wizard-selection-list" class="resource-selection-preamble deemphasized-text hide-on-error"></div>
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|             <details class="resource-selection-details hide-on-error">
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|               <summary id="resource-selection-summary">
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|                 <div class="selected-data-header" data-l10n-id="migration-all-available-data-label"></div>
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|                 <div class="selected-data deemphasized-text"> </div>
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|                 <span class="expand-collapse-icon" role="img"></span>
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|               </summary>
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|               <fieldset id="resource-type-list">
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|                 <label id="select-all">
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|                   <input type="checkbox" class="select-all-checkbox"/><span data-l10n-id="migration-select-all-option-label"></span>
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|                 </label>
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|                 <label id="bookmarks" data-resource-type="BOOKMARKS"/>
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|                   <input type="checkbox"/><span default-data-l10n-id="migration-bookmarks-option-label" ie-edge-data-l10n-id="migration-favorites-option-label"></span>
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|                 </label>
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|                 <label id="logins-and-passwords" data-resource-type="PASSWORDS">
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|                   <input type="checkbox"/><span data-l10n-id="migration-logins-and-passwords-option-label"></span>
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|                 </label>
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|                 <label id="history" data-resource-type="HISTORY">
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|                   <input type="checkbox"/><span data-l10n-id="migration-history-option-label"></span>
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|                 </label>
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|                 <label id="form-autofill" data-resource-type="FORMDATA">
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|                   <input type="checkbox"/><span data-l10n-id="migration-form-autofill-option-label"></span>
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|                 </label>
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|               </fieldset>
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|             </details>
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| 
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|             <moz-button-group class="buttons">
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|               <button class="cancel-close" data-l10n-id="migration-cancel-button-label"></button>
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|               <button id="import-from-file" class="primary" data-l10n-id="migration-import-from-file-button-label"></button>
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|               <button id="import" class="primary" data-l10n-id="migration-import-button-label"></button>
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|             </moz-button-group>
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|           </div>
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| 
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|           <div name="page-progress">
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|             <h1 id="progress-header" data-l10n-id="migration-wizard-progress-header"></h1>
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|             <div class="resource-progress">
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|               <div data-resource-type="BOOKMARKS" class="resource-progress-group">
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|                 <span class="progress-icon-parent"><span class="progress-icon" role="img"></span></span>
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|                 <span default-data-l10n-id="migration-bookmarks-option-label" ie-edge-data-l10n-id="migration-favorites-option-label"></span>
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|                 <span class="success-text deemphasized-text"> </span>
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|               </div>
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| 
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|               <div data-resource-type="PASSWORDS" class="resource-progress-group">
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|                 <span class="progress-icon-parent"><span class="progress-icon" role="img"></span></span>
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|                 <span data-l10n-id="migration-logins-and-passwords-option-label"></span>
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|                 <span class="success-text deemphasized-text"> </span>
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|               </div>
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| 
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|               <div data-resource-type="HISTORY" class="resource-progress-group">
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|                 <span class="progress-icon-parent"><span class="progress-icon" role="img"></span></span>
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|                 <span data-l10n-id="migration-history-option-label"></span>
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|                 <span class="success-text deemphasized-text"> </span>
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|               </div>
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| 
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|               <div data-resource-type="FORMDATA" class="resource-progress-group">
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|                 <span class="progress-icon-parent"><span class="progress-icon" role="img"></span></span>
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|                 <span data-l10n-id="migration-form-autofill-option-label"></span>
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|                 <span class="success-text deemphasized-text"> </span>
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|               </div>
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|             </div>
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|             <moz-button-group class="buttons">
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|               <button class="cancel-close" data-l10n-id="migration-cancel-button-label" disabled></button>
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|               <button class="primary done-button" data-l10n-id="migration-done-button-label"></button>
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|             </moz-button-group>
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|           </div>
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| 
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|           <div name="page-file-import-progress">
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|             <h1 id="file-import-progress-header"></h1>
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|             <div class="resource-progress">
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|               <div data-resource-type="PASSWORDS_FROM_FILE" class="resource-progress-group">
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|                 <span class="progress-icon-parent"><span class="progress-icon" role="img"></span></span>
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|                 <span data-l10n-id="migration-passwords-from-file"></span>
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|                 <span class="success-text deemphasized-text"> </span>
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|               </div>
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| 
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|               <div data-resource-type="PASSWORDS_NEW" class="resource-progress-group">
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|                 <span class="progress-icon-parent"><span class="progress-icon" role="img"></span></span>
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|                 <span data-l10n-id="migration-passwords-new"></span>
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|                 <span class="success-text deemphasized-text"> </span>
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|               </div>
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| 
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|               <div data-resource-type="PASSWORDS_UPDATED" class="resource-progress-group">
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|                 <span class="progress-icon-parent"><span class="progress-icon" role="img"></span></span>
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|                 <span data-l10n-id="migration-passwords-updated"></span>
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|                 <span class="success-text deemphasized-text"> </span>
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|               </div>
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|             </div>
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|             <moz-button-group class="buttons">
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|               <button class="cancel-close" data-l10n-id="migration-cancel-button-label" disabled></button>
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|               <button class="primary done-button" data-l10n-id="migration-done-button-label"></button>
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|             </moz-button-group>
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|           </div>
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| 
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|           <div name="page-safari-password-permission">
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|             <h1 data-l10n-id="migration-safari-password-import-header"></h1>
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|             <span data-l10n-id="migration-safari-password-import-steps-header"></span>
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|             <ol>
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|               <li data-l10n-id="migration-safari-password-import-step1"></li>
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|               <li data-l10n-id="migration-safari-password-import-step2"><img class="safari-icon-3dots" data-l10n-name="safari-icon-3dots"/></li>
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|               <li data-l10n-id="migration-safari-password-import-step3"></li>
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|               <li class="safari-icons-group">
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|                 <span data-l10n-id="migration-safari-password-import-step4"></span>
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|                 <span class="page-portrait-icon"></span>
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|               </li>
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|             </ol>
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|             <moz-button-group class="buttons">
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|               <button class="cancel-close" data-l10n-id="migration-safari-password-import-skip-button"></button>
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|               <button class="primary" data-l10n-id="migration-safari-password-import-select-button"></button>
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|             </moz-button-group>
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|           </div>
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| 
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|           <div name="page-safari-permission">
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|             <h1 data-l10n-id="migration-wizard-selection-header"></h1>
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|             <div data-l10n-id="migration-wizard-safari-permissions-sub-header"></div>
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|             <ol>
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|               <li data-l10n-id="migration-wizard-safari-instructions-continue"></li>
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|               <li data-l10n-id="migration-wizard-safari-instructions-folder"></li>
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|             </ol>
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|             <moz-button-group class="buttons">
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|               <button class="cancel-close" data-l10n-id="migration-cancel-button-label"></button>
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|               <button id="safari-request-permissions" class="primary" data-l10n-id="migration-wizard-safari-select-button"></button>
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|             </moz-button-group>
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|           </div>
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| 
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|           <div name="page-no-browsers-found">
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|             <h1 data-l10n-id="migration-wizard-selection-header"></h1>
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|             <div class="no-browsers-found error-message">
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|               <span class="error-icon" role="img"></span>
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|               <div class="no-browsers-found-message" data-l10n-id="migration-wizard-import-browser-no-browsers"></div>
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|             </div>
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|             <moz-button-group class="buttons">
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|               <button class="cancel-close" data-l10n-id="migration-cancel-button-label"></button>
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|               <button id="choose-import-from-file" class="primary" data-l10n-id="migration-choose-to-import-from-file-button-label"></button>
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|             </moz-button-group>
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|           </div>
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|         </named-deck>
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|         <slot></slot>
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|       </template>
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|     `;
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|   }
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| 
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|   static get fragment() {
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|     if (!MigrationWizard.#template) {
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|       let parser = new DOMParser();
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|       let doc = parser.parseFromString(MigrationWizard.markup, "text/html");
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|       MigrationWizard.#template = document.importNode(
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|         doc.querySelector("template"),
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|         true
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|       );
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|     }
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|     let fragment = MigrationWizard.#template.content.cloneNode(true);
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|     if (window.IS_STORYBOOK) {
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|       // If we're using Storybook, load the CSS from the static local file
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|       // system rather than chrome:// to take advantage of auto-reloading.
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|       fragment.querySelector("link[rel=stylesheet]").href =
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|         "./migration/migration-wizard.css";
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|     }
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|     return fragment;
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|   }
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| 
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|   constructor() {
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|     super();
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|     const shadow = this.attachShadow({ mode: "closed" });
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| 
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|     if (window.MozXULElement) {
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|       window.MozXULElement.insertFTLIfNeeded("branding/brand.ftl");
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|       window.MozXULElement.insertFTLIfNeeded("browser/migrationWizard.ftl");
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|     }
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|     document.l10n.connectRoot(shadow);
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| 
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|     shadow.appendChild(MigrationWizard.fragment);
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| 
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|     this.#deck = shadow.querySelector("#wizard-deck");
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|     this.#browserProfileSelector = shadow.querySelector(
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|       "#browser-profile-selector"
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|     );
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|     this.#resourceSummary = shadow.querySelector("#resource-selection-summary");
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|     this.#resourceSummary.addEventListener("click", this);
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| 
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|     let cancelCloseButtons = shadow.querySelectorAll(".cancel-close");
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|     for (let button of cancelCloseButtons) {
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|       button.addEventListener("click", this);
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|     }
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| 
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|     let doneButtons = shadow.querySelectorAll(".done-button");
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|     for (let button of doneButtons) {
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|       button.addEventListener("click", this);
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|     }
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| 
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|     this.#importButton = shadow.querySelector("#import");
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|     this.#importButton.addEventListener("click", this);
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|     this.#importFromFileButton = shadow.querySelector("#import-from-file");
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|     this.#importFromFileButton.addEventListener("click", this);
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|     this.#chooseImportFromFile = shadow.querySelector(
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|       "#choose-import-from-file"
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|     );
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|     this.#chooseImportFromFile.addEventListener("click", this);
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| 
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|     this.#browserProfileSelector.addEventListener("click", this);
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|     this.#resourceTypeList = shadow.querySelector("#resource-type-list");
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|     this.#resourceTypeList.addEventListener("change", this);
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| 
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|     this.#safariPermissionButton = shadow.querySelector(
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|       "#safari-request-permissions"
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|     );
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|     this.#safariPermissionButton.addEventListener("click", this);
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| 
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|     this.#selectAllCheckbox = shadow.querySelector("#select-all").control;
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| 
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|     this.#shadowRoot = shadow;
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|   }
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| 
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|   connectedCallback() {
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|     if (this.hasAttribute("auto-request-state")) {
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|       this.requestState();
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|     }
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|   }
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| 
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|   requestState() {
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|     this.dispatchEvent(
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|       new CustomEvent("MigrationWizard:RequestState", { bubbles: true })
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|     );
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|   }
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| 
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|   /**
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|    * This setter can be used in the event that the MigrationWizard is being
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|    * inserted via Lit, and the caller wants to set state declaratively using
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|    * a property expression.
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|    *
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|    * @param {object} state
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|    *   The state object to pass to setState.
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|    * @see MigrationWizard.setState.
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|    */
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|   set state(state) {
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|     this.setState(state);
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|   }
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| 
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|   /**
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|    * This is the main entrypoint for updating the state and appearance of
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|    * the wizard.
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|    *
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|    * @param {object} state The state to be represented by the component.
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|    * @param {string} state.page The page of the wizard to display. This should
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|    *   be one of the MigrationWizardConstants.PAGES constants.
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|    */
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|   setState(state) {
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|     switch (state.page) {
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|       case MigrationWizardConstants.PAGES.SELECTION: {
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|         this.#onShowingSelection(state);
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|         break;
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|       }
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|       case MigrationWizardConstants.PAGES.PROGRESS: {
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|         this.#onShowingProgress(state);
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|         break;
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|       }
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|       case MigrationWizardConstants.PAGES.FILE_IMPORT_PROGRESS: {
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|         this.#onShowingFileImportProgress(state);
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|         break;
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|       }
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|     }
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| 
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|     this.#deck.toggleAttribute(
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|       "aria-busy",
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|       state.page == MigrationWizardConstants.PAGES.LOADING
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|     );
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|     this.#deck.setAttribute("selected-view", `page-${state.page}`);
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| 
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|     if (window.IS_STORYBOOK) {
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|       this.#updateForStorybook();
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|     }
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|   }
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| 
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|   #ensureSelectionDropdown() {
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|     if (this.#browserProfileSelectorList) {
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|       return;
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|     }
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|     this.#browserProfileSelectorList = this.querySelector("panel-list");
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|     if (!this.#browserProfileSelectorList) {
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|       throw new Error(
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|         "Could not find a <panel-list> under the MigrationWizard during initialization."
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|       );
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|     }
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|     this.#browserProfileSelectorList.toggleAttribute(
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|       "min-width-from-anchor",
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|       true
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|     );
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|     this.#browserProfileSelectorList.addEventListener("click", this);
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|     // Until bug 1823489 is fixed, this is the easiest way for the
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|     // migration wizard to style the selector dropdown so that it more
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|     // closely lines up with the edges of the selector button.
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|     this.#browserProfileSelectorList.style.boxSizing = "border-box";
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|   }
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| 
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|   /**
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|    * Reacts to changes to the browser / profile selector dropdown. This
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|    * should update the list of resource types to match what's supported
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|    * by the selected migrator and profile.
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|    *
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|    *  @param {Element} panelItem the selected <panel-item>
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|    */
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|   #onBrowserProfileSelectionChanged(panelItem) {
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|     this.#browserProfileSelector.selectedPanelItem = panelItem;
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|     this.#browserProfileSelector.querySelector("#migrator-name").textContent =
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|       panelItem.displayName;
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|     this.#browserProfileSelector.querySelector("#profile-name").textContent =
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|       panelItem.profile?.name || "";
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| 
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|     if (panelItem.brandImage) {
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|       this.#browserProfileSelector.querySelector(
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|         ".migrator-icon"
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|       ).style.content = `url(${panelItem.brandImage})`;
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|     } else {
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|       this.#browserProfileSelector.querySelector(
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|         ".migrator-icon"
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|       ).style.content = "url(chrome://global/skin/icons/defaultFavicon.svg)";
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|     }
 | |
| 
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|     let key = panelItem.getAttribute("key");
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|     let resourceTypes = panelItem.resourceTypes;
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| 
 | |
|     for (let child of this.#resourceTypeList.children) {
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|       child.hidden = true;
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|       child.control.checked = false;
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|     }
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| 
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|     for (let resourceType of resourceTypes) {
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|       let resourceLabel = this.#resourceTypeList.querySelector(
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|         `label[data-resource-type="${resourceType}"]`
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|       );
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|       if (resourceLabel) {
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|         resourceLabel.hidden = false;
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|         resourceLabel.control.checked = true;
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| 
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|         let labelSpan = resourceLabel.querySelector(
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|           "span[default-data-l10n-id]"
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|         );
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|         if (labelSpan) {
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|           if (MigrationWizardConstants.USES_FAVORITES.includes(key)) {
 | |
|             document.l10n.setAttributes(
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|               labelSpan,
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|               labelSpan.getAttribute("ie-edge-data-l10n-id")
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|             );
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|           } else {
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|             document.l10n.setAttributes(
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|               labelSpan,
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|               labelSpan.getAttribute("default-data-l10n-id")
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|             );
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|           }
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|         }
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|       }
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|     }
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|     let selectAll = this.#shadowRoot.querySelector("#select-all").control;
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|     selectAll.checked = true;
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| 
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|     this.#displaySelectedResources();
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|     this.#browserProfileSelector.selectedPanelItem = panelItem;
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| 
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|     let selectionPage = this.#shadowRoot.querySelector(
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|       "div[name='page-selection']"
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|     );
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|     selectionPage.setAttribute("migrator-type", panelItem.getAttribute("type"));
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|     selectionPage.toggleAttribute(
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|       "no-resources",
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|       panelItem.getAttribute("type") ==
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|         MigrationWizardConstants.MIGRATOR_TYPES.BROWSER && !resourceTypes.length
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|     );
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|   }
 | |
| 
 | |
|   /**
 | |
|    * Called when showing the browser/profile selection page of the wizard.
 | |
|    *
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|    * @param {object} state
 | |
|    *   The state object passed into setState. The following properties are
 | |
|    *   used:
 | |
|    * @param {string[]} state.migrators An array of source browser names that
 | |
|    *   can be migrated from.
 | |
|    */
 | |
|   #onShowingSelection(state) {
 | |
|     this.#ensureSelectionDropdown();
 | |
|     this.#browserProfileSelectorList.textContent = "";
 | |
| 
 | |
|     let selectionPage = this.#shadowRoot.querySelector(
 | |
|       "div[name='page-selection']"
 | |
|     );
 | |
| 
 | |
|     let details = this.#shadowRoot.querySelector("details");
 | |
|     selectionPage.toggleAttribute("show-import-all", state.showImportAll);
 | |
|     details.open = !state.showImportAll;
 | |
| 
 | |
|     this.#expandedDetails = false;
 | |
| 
 | |
|     for (let migrator of state.migrators) {
 | |
|       let opt = document.createElement("panel-item");
 | |
|       opt.setAttribute("key", migrator.key);
 | |
|       opt.setAttribute("type", migrator.type);
 | |
|       opt.profile = migrator.profile;
 | |
|       opt.displayName = migrator.displayName;
 | |
|       opt.resourceTypes = migrator.resourceTypes;
 | |
|       opt.hasPermissions = migrator.hasPermissions;
 | |
|       opt.brandImage = migrator.brandImage;
 | |
| 
 | |
|       // Bug 1823489 - since the panel-list and panel-items are slotted, we
 | |
|       // cannot style them directly from migration-wizard.css. We use inline
 | |
|       // styles for now to achieve the desired appearance, but bug 1823489
 | |
|       // will investigate having MigrationWizard own the <xul:panel>,
 | |
|       // <panel-list> and <panel-item>'s so that styling can be done in the
 | |
|       // stylesheet instead.
 | |
|       let button = opt.shadowRoot.querySelector("button");
 | |
|       button.style.minHeight = "40px";
 | |
|       if (migrator.brandImage) {
 | |
|         button.style.backgroundImage = `url(${migrator.brandImage})`;
 | |
|       } else {
 | |
|         button.style.backgroundImage = `url("chrome://global/skin/icons/defaultFavicon.svg")`;
 | |
|       }
 | |
| 
 | |
|       // Bug 1823489 - since the panel-list and panel-items are slotted, we
 | |
|       // cannot style them or their children in migration-wizard.css. We use
 | |
|       // inline styles for now to achieve the desired appearance, but bug 1823489
 | |
|       // will investigate having MigrationWizard own the <xul:panel>,
 | |
|       // <panel-list> and <panel-item>'s so that styling can be done in the
 | |
|       // stylesheet instead.
 | |
|       if (migrator.type == MigrationWizardConstants.MIGRATOR_TYPES.FILE) {
 | |
|         button.style.backgroundSize = "20px";
 | |
|         button.style.backgroundPosition = "6px center";
 | |
|         if (this.#browserProfileSelectorList.isDocumentRTL()) {
 | |
|           button.style.backgroundPositionX = "right 6px";
 | |
|         }
 | |
|       }
 | |
| 
 | |
|       if (migrator.profile) {
 | |
|         document.l10n.setAttributes(
 | |
|           opt,
 | |
|           "migration-wizard-selection-option-with-profile",
 | |
|           {
 | |
|             sourceBrowser: migrator.displayName,
 | |
|             profileName: migrator.profile.name,
 | |
|           }
 | |
|         );
 | |
|       } else {
 | |
|         document.l10n.setAttributes(
 | |
|           opt,
 | |
|           "migration-wizard-selection-option-without-profile",
 | |
|           {
 | |
|             sourceBrowser: migrator.displayName,
 | |
|           }
 | |
|         );
 | |
|       }
 | |
| 
 | |
|       this.#browserProfileSelectorList.appendChild(opt);
 | |
|     }
 | |
| 
 | |
|     if (state.migrators.length) {
 | |
|       this.#onBrowserProfileSelectionChanged(
 | |
|         this.#browserProfileSelectorList.firstElementChild
 | |
|       );
 | |
|     }
 | |
| 
 | |
|     // Since this is called before the named-deck actually switches to
 | |
|     // show the selection page, we cannot focus this button immediately.
 | |
|     // Instead, we use a rAF to queue this up for focusing before the
 | |
|     // next paint.
 | |
|     requestAnimationFrame(() => {
 | |
|       this.#browserProfileSelector.focus({ focusVisible: false });
 | |
|     });
 | |
|   }
 | |
| 
 | |
|   /**
 | |
|    * @typedef {object} ProgressState
 | |
|    *   The migration progress state for a resource.
 | |
|    * @property {boolean} inProgress
 | |
|    *   True if progress is still underway.
 | |
|    * @property {string} [message=undefined]
 | |
|    *   An optional message to display underneath the resource in
 | |
|    *   the progress dialog. This message is only shown when inProgress
 | |
|    *   is `false`.
 | |
|    */
 | |
| 
 | |
|   /**
 | |
|    * Called when showing the progress / success page of the wizard.
 | |
|    *
 | |
|    * @param {object} state
 | |
|    *   The state object passed into setState. The following properties are
 | |
|    *   used:
 | |
|    * @param {string} state.key
 | |
|    *   The key of the migrator being used.
 | |
|    * @param {Object<string, ProgressState>} state.progress
 | |
|    *   An object whose keys match one of DISPLAYED_RESOURCE_TYPES.
 | |
|    *
 | |
|    *   Any resource type not included in state.progress will be hidden.
 | |
|    */
 | |
|   #onShowingProgress(state) {
 | |
|     // Any resource progress group not included in state.progress is hidden.
 | |
|     let progressPage = this.#shadowRoot.querySelector(
 | |
|       "div[name='page-progress']"
 | |
|     );
 | |
|     let resourceGroups = progressPage.querySelectorAll(
 | |
|       ".resource-progress-group"
 | |
|     );
 | |
|     let totalProgressGroups = Object.keys(state.progress).length;
 | |
|     let remainingProgressGroups = totalProgressGroups;
 | |
| 
 | |
|     for (let group of resourceGroups) {
 | |
|       let resourceType = group.dataset.resourceType;
 | |
|       if (!state.progress.hasOwnProperty(resourceType)) {
 | |
|         group.hidden = true;
 | |
|         continue;
 | |
|       }
 | |
|       group.hidden = false;
 | |
| 
 | |
|       let progressIcon = group.querySelector(".progress-icon");
 | |
|       let successText = group.querySelector(".success-text");
 | |
| 
 | |
|       let labelSpan = group.querySelector("span[default-data-l10n-id]");
 | |
|       if (labelSpan) {
 | |
|         if (MigrationWizardConstants.USES_FAVORITES.includes(state.key)) {
 | |
|           document.l10n.setAttributes(
 | |
|             labelSpan,
 | |
|             labelSpan.getAttribute("ie-edge-data-l10n-id")
 | |
|           );
 | |
|         } else {
 | |
|           document.l10n.setAttributes(
 | |
|             labelSpan,
 | |
|             labelSpan.getAttribute("default-data-l10n-id")
 | |
|           );
 | |
|         }
 | |
|       }
 | |
| 
 | |
|       if (state.progress[resourceType].inProgress) {
 | |
|         document.l10n.setAttributes(
 | |
|           progressIcon,
 | |
|           "migration-wizard-progress-icon-in-progress"
 | |
|         );
 | |
|         progressIcon.classList.remove("completed");
 | |
|         // With no status text, we re-insert the   so that the status
 | |
|         // text area does not fully collapse.
 | |
|         successText.appendChild(document.createTextNode("\u00A0"));
 | |
|       } else {
 | |
|         document.l10n.setAttributes(
 | |
|           progressIcon,
 | |
|           "migration-wizard-progress-icon-completed"
 | |
|         );
 | |
|         progressIcon.classList.add("completed");
 | |
|         successText.textContent = state.progress[resourceType].message;
 | |
|         remainingProgressGroups--;
 | |
|       }
 | |
|     }
 | |
| 
 | |
|     let migrationDone = remainingProgressGroups == 0;
 | |
|     let headerL10nID = migrationDone
 | |
|       ? "migration-wizard-progress-done-header"
 | |
|       : "migration-wizard-progress-header";
 | |
|     let header = this.#shadowRoot.getElementById("progress-header");
 | |
|     document.l10n.setAttributes(header, headerL10nID);
 | |
| 
 | |
|     let doneButton = progressPage.querySelector(".done-button");
 | |
|     let cancelButton = progressPage.querySelector(".cancel-close");
 | |
|     doneButton.hidden = !migrationDone;
 | |
|     cancelButton.hidden = migrationDone;
 | |
| 
 | |
|     if (migrationDone) {
 | |
|       // Since this might be called before the named-deck actually switches to
 | |
|       // show the progress page, we cannot focus this button immediately.
 | |
|       // Instead, we use a rAF to queue this up for focusing before the
 | |
|       // next paint.
 | |
|       requestAnimationFrame(() => {
 | |
|         doneButton.focus({ focusVisible: false });
 | |
|       });
 | |
|     }
 | |
|   }
 | |
| 
 | |
|   /**
 | |
|    * Called when showing the progress / success page of the wizard for
 | |
|    * files.
 | |
|    *
 | |
|    * @param {object} state
 | |
|    *   The state object passed into setState. The following properties are
 | |
|    *   used:
 | |
|    * @param {string} state.title
 | |
|    *   The string to display in the header.
 | |
|    * @param {Object<string, ProgressState>} state.progress
 | |
|    *   An object whose keys match one of DISPLAYED_FILE_RESOURCE_TYPES.
 | |
|    *
 | |
|    *   Any resource type not included in state.progress will be hidden.
 | |
|    */
 | |
|   #onShowingFileImportProgress(state) {
 | |
|     // Any resource progress group not included in state.progress is hidden.
 | |
|     let progressPage = this.#shadowRoot.querySelector(
 | |
|       "div[name='page-file-import-progress']"
 | |
|     );
 | |
|     let resourceGroups = progressPage.querySelectorAll(
 | |
|       ".resource-progress-group"
 | |
|     );
 | |
|     let totalProgressGroups = Object.keys(state.progress).length;
 | |
|     let remainingProgressGroups = totalProgressGroups;
 | |
| 
 | |
|     for (let group of resourceGroups) {
 | |
|       let resourceType = group.dataset.resourceType;
 | |
|       if (!state.progress.hasOwnProperty(resourceType)) {
 | |
|         group.hidden = true;
 | |
|         continue;
 | |
|       }
 | |
|       group.hidden = false;
 | |
| 
 | |
|       let progressIcon = group.querySelector(".progress-icon");
 | |
|       let successText = group.querySelector(".success-text");
 | |
| 
 | |
|       if (state.progress[resourceType].inProgress) {
 | |
|         document.l10n.setAttributes(
 | |
|           progressIcon,
 | |
|           "migration-wizard-progress-icon-in-progress"
 | |
|         );
 | |
|         progressIcon.classList.remove("completed");
 | |
|         // With no status text, we re-insert the   so that the status
 | |
|         // text area does not fully collapse.
 | |
|         successText.appendChild(document.createTextNode("\u00A0"));
 | |
|       } else {
 | |
|         document.l10n.setAttributes(
 | |
|           progressIcon,
 | |
|           "migration-wizard-progress-icon-completed"
 | |
|         );
 | |
|         progressIcon.classList.add("completed");
 | |
|         successText.textContent = state.progress[resourceType].message;
 | |
|         remainingProgressGroups--;
 | |
|       }
 | |
|     }
 | |
| 
 | |
|     let migrationDone = remainingProgressGroups == 0;
 | |
|     let header = this.#shadowRoot.getElementById("file-import-progress-header");
 | |
|     header.textContent = state.title;
 | |
| 
 | |
|     let doneButton = progressPage.querySelector(".primary");
 | |
|     let cancelButton = progressPage.querySelector(".cancel-close");
 | |
|     doneButton.hidden = !migrationDone;
 | |
|     cancelButton.hidden = migrationDone;
 | |
| 
 | |
|     if (migrationDone) {
 | |
|       // Since this might be called before the named-deck actually switches to
 | |
|       // show the progress page, we cannot focus this button immediately.
 | |
|       // Instead, we use a rAF to queue this up for focusing before the
 | |
|       // next paint.
 | |
|       requestAnimationFrame(() => {
 | |
|         doneButton.focus({ focusVisible: false });
 | |
|       });
 | |
|     }
 | |
|   }
 | |
| 
 | |
|   /**
 | |
|    * Certain parts of the MigrationWizard need to be modified slightly
 | |
|    * in order to work properly with Storybook. This method should be called
 | |
|    * to apply those changes after changing state.
 | |
|    */
 | |
|   #updateForStorybook() {
 | |
|     // The CSS mask used for the progress spinner cannot be loaded via
 | |
|     // chrome:// URIs in Storybook. We work around this by exposing the
 | |
|     // progress elements as custom parts that the MigrationWizard story
 | |
|     // can style on its own.
 | |
|     this.#shadowRoot.querySelectorAll(".progress-icon").forEach(progressEl => {
 | |
|       if (progressEl.classList.contains("completed")) {
 | |
|         progressEl.removeAttribute("part");
 | |
|       } else {
 | |
|         progressEl.setAttribute("part", "progress-spinner");
 | |
|       }
 | |
|     });
 | |
|   }
 | |
| 
 | |
|   /**
 | |
|    * Takes the current state of the selections page and bundles them
 | |
|    * up into a MigrationWizard:BeginMigration event that can be handled
 | |
|    * externally to perform the actual migration.
 | |
|    */
 | |
|   #doImport() {
 | |
|     let migrationEventDetail = this.#gatherMigrationEventDetails();
 | |
| 
 | |
|     this.dispatchEvent(
 | |
|       new CustomEvent("MigrationWizard:BeginMigration", {
 | |
|         bubbles: true,
 | |
|         detail: migrationEventDetail,
 | |
|       })
 | |
|     );
 | |
|   }
 | |
| 
 | |
|   /**
 | |
|    * @typedef {object} MigrationDetails
 | |
|    * @property {string} key
 | |
|    *   The key for a MigratorBase subclass.
 | |
|    * @property {object|null} profile
 | |
|    *   A representation of a browser profile. This is serialized and originally
 | |
|    *   sent down from the parent via the GetAvailableMigrators message.
 | |
|    * @property {string[]} resourceTypes
 | |
|    *   An array of resource types that the user is attempted to import. These
 | |
|    *   strings should be from MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES.
 | |
|    * @property {boolean} hasPermissions
 | |
|    *   True if this MigrationWizardChild told us that the associated
 | |
|    *   MigratorBase subclass for the key has enough permission to read
 | |
|    *   the requested resources.
 | |
|    * @property {boolean} expandedDetails
 | |
|    *   True if the user clicked on the <summary> element to expand the resource
 | |
|    *   type list.
 | |
|    */
 | |
| 
 | |
|   /**
 | |
|    * Pulls information from the DOM state of the MigrationWizard and constructs
 | |
|    * and returns an object that can be used to begin migration via and event
 | |
|    * sent to the MigrationWizardChild.
 | |
|    *
 | |
|    * @returns {MigrationDetails} details
 | |
|    */
 | |
|   #gatherMigrationEventDetails() {
 | |
|     let panelItem = this.#browserProfileSelector.selectedPanelItem;
 | |
|     let key = panelItem.getAttribute("key");
 | |
|     let type = panelItem.getAttribute("type");
 | |
|     let profile = panelItem.profile;
 | |
|     let hasPermissions = panelItem.hasPermissions;
 | |
| 
 | |
|     let resourceTypeFields = this.#resourceTypeList.querySelectorAll(
 | |
|       "label[data-resource-type]"
 | |
|     );
 | |
|     let resourceTypes = [];
 | |
|     for (let resourceTypeField of resourceTypeFields) {
 | |
|       if (resourceTypeField.control.checked) {
 | |
|         resourceTypes.push(resourceTypeField.dataset.resourceType);
 | |
|       }
 | |
|     }
 | |
| 
 | |
|     return {
 | |
|       key,
 | |
|       type,
 | |
|       profile,
 | |
|       resourceTypes,
 | |
|       hasPermissions,
 | |
|       expandedDetails: this.#expandedDetails,
 | |
|     };
 | |
|   }
 | |
| 
 | |
|   /**
 | |
|    * Sends a request to gain read access to the Safari profile folder on
 | |
|    * macOS, and upon gaining access, performs a migration using the current
 | |
|    * settings as gathered by #gatherMigrationEventDetails
 | |
|    */
 | |
|   #requestSafariPermissions() {
 | |
|     let migrationEventDetail = this.#gatherMigrationEventDetails();
 | |
|     this.dispatchEvent(
 | |
|       new CustomEvent("MigrationWizard:RequestSafariPermissions", {
 | |
|         bubbles: true,
 | |
|         detail: migrationEventDetail,
 | |
|       })
 | |
|     );
 | |
|   }
 | |
| 
 | |
|   /**
 | |
|    * Changes selected-data-header text and selected-data text based on
 | |
|    * how many resources are checked
 | |
|    */
 | |
|   async #displaySelectedResources() {
 | |
|     let resourceTypeLabels = this.#resourceTypeList.querySelectorAll(
 | |
|       "label:not([hidden])[data-resource-type]"
 | |
|     );
 | |
|     let panelItem = this.#browserProfileSelector.selectedPanelItem;
 | |
|     let key = panelItem.getAttribute("key");
 | |
| 
 | |
|     let totalResources = resourceTypeLabels.length;
 | |
|     let checkedResources = 0;
 | |
| 
 | |
|     let selectedData = this.#shadowRoot.querySelector(".selected-data");
 | |
|     let selectedDataArray = [];
 | |
|     let resourceTypeToLabelIDs = {
 | |
|       [MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES.BOOKMARKS]:
 | |
|         "migration-list-bookmark-label",
 | |
|       [MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES.PASSWORDS]:
 | |
|         "migration-list-password-label",
 | |
|       [MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES.HISTORY]:
 | |
|         "migration-list-history-label",
 | |
|       [MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES.FORMDATA]:
 | |
|         "migration-list-autofill-label",
 | |
|     };
 | |
| 
 | |
|     if (MigrationWizardConstants.USES_FAVORITES.includes(key)) {
 | |
|       resourceTypeToLabelIDs[
 | |
|         MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES.BOOKMARKS
 | |
|       ] = "migration-list-favorites-label";
 | |
|     }
 | |
| 
 | |
|     let resourceTypes = Object.keys(resourceTypeToLabelIDs);
 | |
|     let labelIds = Object.values(resourceTypeToLabelIDs).map(id => {
 | |
|       return { id };
 | |
|     });
 | |
|     let labels = await document.l10n.formatValues(labelIds);
 | |
|     let resourceTypeLabelMapping = new Map();
 | |
|     for (let i = 0; i < resourceTypes.length; ++i) {
 | |
|       let resourceType = resourceTypes[i];
 | |
|       resourceTypeLabelMapping.set(resourceType, labels[i]);
 | |
|     }
 | |
|     let formatter = new Intl.ListFormat(undefined, {
 | |
|       style: "long",
 | |
|       type: "conjunction",
 | |
|     });
 | |
|     for (let resourceTypeLabel of resourceTypeLabels) {
 | |
|       if (resourceTypeLabel.control.checked) {
 | |
|         selectedDataArray.push(
 | |
|           resourceTypeLabelMapping.get(resourceTypeLabel.dataset.resourceType)
 | |
|         );
 | |
|         checkedResources++;
 | |
|       }
 | |
|     }
 | |
|     if (selectedDataArray.length) {
 | |
|       selectedDataArray[0] =
 | |
|         selectedDataArray[0].charAt(0).toLocaleUpperCase() +
 | |
|         selectedDataArray[0].slice(1);
 | |
|       selectedData.textContent = formatter.format(selectedDataArray);
 | |
|     } else {
 | |
|       selectedData.textContent = "\u00A0";
 | |
|     }
 | |
| 
 | |
|     let selectedDataHeader = this.#shadowRoot.querySelector(
 | |
|       ".selected-data-header"
 | |
|     );
 | |
| 
 | |
|     let importButton = this.#shadowRoot.querySelector("#import");
 | |
|     importButton.disabled = checkedResources == 0;
 | |
| 
 | |
|     if (checkedResources == 0) {
 | |
|       document.l10n.setAttributes(
 | |
|         selectedDataHeader,
 | |
|         "migration-no-selected-data-label"
 | |
|       );
 | |
|     } else if (checkedResources < totalResources) {
 | |
|       document.l10n.setAttributes(
 | |
|         selectedDataHeader,
 | |
|         "migration-selected-data-label"
 | |
|       );
 | |
|     } else {
 | |
|       document.l10n.setAttributes(
 | |
|         selectedDataHeader,
 | |
|         "migration-all-available-data-label"
 | |
|       );
 | |
|     }
 | |
| 
 | |
|     let selectionPage = this.#shadowRoot.querySelector(
 | |
|       "div[name='page-selection']"
 | |
|     );
 | |
|     selectionPage.toggleAttribute("single-item", totalResources == 1);
 | |
| 
 | |
|     this.dispatchEvent(
 | |
|       new CustomEvent("MigrationWizard:ResourcesUpdated", { bubbles: true })
 | |
|     );
 | |
|   }
 | |
| 
 | |
|   handleEvent(event) {
 | |
|     switch (event.type) {
 | |
|       case "click": {
 | |
|         if (
 | |
|           event.target == this.#importButton ||
 | |
|           event.target == this.#importFromFileButton
 | |
|         ) {
 | |
|           this.#doImport();
 | |
|         } else if (
 | |
|           event.target.classList.contains("cancel-close") ||
 | |
|           event.target.classList.contains("done-button")
 | |
|         ) {
 | |
|           this.dispatchEvent(
 | |
|             new CustomEvent("MigrationWizard:Close", { bubbles: true })
 | |
|           );
 | |
|         } else if (event.target == this.#browserProfileSelector) {
 | |
|           this.#browserProfileSelectorList.show(event);
 | |
|         } else if (
 | |
|           event.currentTarget == this.#browserProfileSelectorList &&
 | |
|           event.target != this.#browserProfileSelectorList
 | |
|         ) {
 | |
|           this.#onBrowserProfileSelectionChanged(event.target);
 | |
|           // If the user selected a file migration type from the selector, we'll
 | |
|           // help the user out by immediately starting the file migration flow,
 | |
|           // rather than waiting for them to click the "Select File".
 | |
|           if (
 | |
|             event.target.getAttribute("type") ==
 | |
|             MigrationWizardConstants.MIGRATOR_TYPES.FILE
 | |
|           ) {
 | |
|             this.#doImport();
 | |
|           }
 | |
|         } else if (event.target == this.#safariPermissionButton) {
 | |
|           this.#requestSafariPermissions();
 | |
|         } else if (event.currentTarget == this.#resourceSummary) {
 | |
|           this.#expandedDetails = true;
 | |
|         } else if (event.target == this.#chooseImportFromFile) {
 | |
|           this.dispatchEvent(
 | |
|             new CustomEvent("MigrationWizard:RequestState", {
 | |
|               bubbles: true,
 | |
|               detail: {
 | |
|                 allowOnlyFileMigrators: true,
 | |
|               },
 | |
|             })
 | |
|           );
 | |
|         }
 | |
|         break;
 | |
|       }
 | |
|       case "change": {
 | |
|         if (event.target == this.#browserProfileSelector) {
 | |
|           this.#onBrowserProfileSelectionChanged();
 | |
|         } else if (event.target == this.#selectAllCheckbox) {
 | |
|           let checkboxes = this.#shadowRoot.querySelectorAll(
 | |
|             'label[data-resource-type]:not([hidden]) > input[type="checkbox"]'
 | |
|           );
 | |
|           for (let checkbox of checkboxes) {
 | |
|             checkbox.checked = this.#selectAllCheckbox.checked;
 | |
|           }
 | |
|           this.#displaySelectedResources();
 | |
|         } else {
 | |
|           let checkboxes = this.#shadowRoot.querySelectorAll(
 | |
|             'label[data-resource-type]:not([hidden]) > input[type="checkbox"]'
 | |
|           );
 | |
| 
 | |
|           let allVisibleChecked = Array.from(checkboxes).every(checkbox => {
 | |
|             return checkbox.checked;
 | |
|           });
 | |
| 
 | |
|           this.#selectAllCheckbox.checked = allVisibleChecked;
 | |
|           this.#displaySelectedResources();
 | |
|         }
 | |
|         break;
 | |
|       }
 | |
|     }
 | |
|   }
 | |
| }
 | |
| 
 | |
| if (globalThis.customElements) {
 | |
|   customElements.define("migration-wizard", MigrationWizard);
 | |
| }
 | 
