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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,94 @@ | ||
| /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | ||
| /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */ | ||
| /* Copyright 2012 Mozilla Foundation | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| /* globals PDFJS, mozL10n */ | ||
|
|
||
| 'use strict'; | ||
|
|
||
| var PasswordPrompt = { | ||
| visible: false, | ||
| updatePassword: null, | ||
| reason: null, | ||
| overlayContainer: null, | ||
| passwordField: null, | ||
| passwordText: null, | ||
| passwordSubmit: null, | ||
| passwordCancel: null, | ||
|
|
||
| initialize: function secondaryToolbarInitialize(options) { | ||
| this.overlayContainer = options.overlayContainer; | ||
| this.passwordField = options.passwordField; | ||
| this.passwordText = options.passwordText; | ||
| this.passwordSubmit = options.passwordSubmit; | ||
| this.passwordCancel = options.passwordCancel; | ||
|
|
||
| // Attach the event listeners. | ||
| this.passwordSubmit.addEventListener('click', | ||
| this.verifyPassword.bind(this)); | ||
|
|
||
| this.passwordCancel.addEventListener('click', this.hide.bind(this)); | ||
|
|
||
| this.passwordField.addEventListener('keydown', | ||
| function (e) { | ||
| if (e.keyCode === 13) { // Enter key | ||
| this.verifyPassword(); | ||
| } | ||
| }.bind(this)); | ||
|
|
||
| this.overlayContainer.addEventListener('keydown', | ||
| function (e) { | ||
| if (e.keyCode === 27) { // Esc key | ||
| this.hide(); | ||
| } | ||
| }.bind(this)); | ||
| }, | ||
|
|
||
| show: function passwordPromptShow() { | ||
| if (this.visible) { | ||
| return; | ||
| } | ||
| this.visible = true; | ||
| this.overlayContainer.classList.remove('hidden'); | ||
| this.passwordField.focus(); | ||
|
|
||
| var promptString = mozL10n.get('password_label', null, | ||
| 'Enter the password to open this PDF file.'); | ||
|
|
||
| if (this.reason === PDFJS.PasswordResponses.INCORRECT_PASSWORD) { | ||
| promptString = mozL10n.get('password_invalid', null, | ||
| 'Invalid password. Please try again.'); | ||
| } | ||
|
|
||
| this.passwordText.textContent = promptString; | ||
| }, | ||
|
|
||
| hide: function passwordPromptClose() { | ||
| if (!this.visible) { | ||
| return; | ||
| } | ||
| this.visible = false; | ||
| this.passwordField.value = ''; | ||
| this.overlayContainer.classList.add('hidden'); | ||
| }, | ||
|
|
||
| verifyPassword: function passwordPromptVerifyPassword() { | ||
| var password = this.passwordField.value; | ||
| if (password && password.length > 0) { | ||
| this.hide(); | ||
| return this.updatePassword(password); | ||
| } | ||
| } | ||
| }; |
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