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diff --git a/contexts/data/lib/closure-library/closure/goog/ui/prompt.js b/contexts/data/lib/closure-library/closure/goog/ui/prompt.js
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@@ -1,408 +0,0 @@
-// Copyright 2006 The Closure Library Authors. All Rights Reserved.
-//
-// 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.
-
-/**
- * @fileoverview DHTML prompt to replace javascript's prompt().
- *
- * @see ../demos/prompt.html
- */
-
-
-goog.provide('goog.ui.Prompt');
-
-goog.require('goog.Timer');
-goog.require('goog.dom');
-goog.require('goog.events');
-goog.require('goog.events.EventType');
-goog.require('goog.functions');
-goog.require('goog.ui.Component.Error');
-goog.require('goog.ui.Dialog');
-goog.require('goog.ui.Dialog.ButtonSet');
-goog.require('goog.ui.Dialog.DefaultButtonKeys');
-goog.require('goog.ui.Dialog.EventType');
-goog.require('goog.userAgent');
-
-
-
-/**
- * Creates an object that represents a prompt (used in place of javascript's
- * prompt). The html structure of the prompt is the same as the layout for
- * dialog.js except for the addition of a text box which is placed inside the
- * "Content area" and has the default class-name 'modal-dialog-userInput'
- *
- * @param {string} promptTitle The title of the prompt.
- * @param {string} promptText The text of the prompt.
- * @param {Function} callback The function to call when the user selects Ok or
- * Cancel. The function should expect a single argument which represents
- * what the user entered into the prompt. If the user presses cancel, the
- * value of the argument will be null.
- * @param {string=} opt_defaultValue Optional default value that should be in
- * the text box when the prompt appears.
- * @param {string=} opt_class Optional prefix for the classes.
- * @param {boolean=} opt_useIframeForIE For IE, workaround windowed controls
- * z-index issue by using a an iframe instead of a div for bg element.
- * @param {goog.dom.DomHelper=} opt_domHelper Optional DOM helper; see {@link
- * goog.ui.Component} for semantics.
- * @constructor
- * @extends {goog.ui.Dialog}
- */
-goog.ui.Prompt = function(promptTitle, promptText, callback, opt_defaultValue,
- opt_class, opt_useIframeForIE, opt_domHelper) {
- goog.base(this, opt_class, opt_useIframeForIE, opt_domHelper);
-
- /**
- * The id of the input element.
- * @type {string}
- * @private
- */
- this.inputElementId_ = this.makeId('ie');
-
- this.setTitle(promptTitle);
- this.setContent('<label for="' + this.inputElementId_ + '">' + promptText +
- '</label><br><br>');
- this.callback_ = callback;
- this.defaultValue_ = goog.isDef(opt_defaultValue) ? opt_defaultValue : '';
-
- /** @desc label for a dialog button. */
- var MSG_PROMPT_OK = goog.getMsg('OK');
- /** @desc label for a dialog button. */
- var MSG_PROMPT_CANCEL = goog.getMsg('Cancel');
- var buttonSet = new goog.ui.Dialog.ButtonSet(opt_domHelper);
- buttonSet.set(goog.ui.Dialog.DefaultButtonKeys.OK, MSG_PROMPT_OK, true);
- buttonSet.set(goog.ui.Dialog.DefaultButtonKeys.CANCEL,
- MSG_PROMPT_CANCEL, false, true);
- this.setButtonSet(buttonSet);
-};
-goog.inherits(goog.ui.Prompt, goog.ui.Dialog);
-
-
-/**
- * Callback function which is invoked with the response to the prompt
- * @type {Function}
- * @private
- */
-goog.ui.Prompt.prototype.callback_ = goog.nullFunction;
-
-
-/**
- * Default value to display in prompt window
- * @type {string}
- * @private
- */
-goog.ui.Prompt.prototype.defaultValue_ = '';
-
-
-/**
- * Element in which user enters response (HTML <input> text box)
- * @type {HTMLInputElement}
- * @private
- */
-goog.ui.Prompt.prototype.userInputEl_ = null;
-
-
-/**
- * Tracks whether the prompt is in the process of closing to prevent multiple
- * calls to the callback when the user presses enter.
- * @type {boolean}
- * @private
- */
-goog.ui.Prompt.prototype.isClosing_ = false;
-
-
-/**
- * Number of rows in the user input element.
- * The default is 1 which means use an <input> element.
- * @type {number}
- * @private
- */
-goog.ui.Prompt.prototype.rows_ = 1;
-
-
-/**
- * Number of cols in the user input element.
- * The default is 0 which means use browser default.
- * @type {number}
- * @private
- */
-goog.ui.Prompt.prototype.cols_ = 0;
-
-
-/**
- * The input decorator function.
- * @type {function(Element)?}
- * @private
- */
-goog.ui.Prompt.prototype.inputDecoratorFn_ = null;
-
-
-/**
- * A validation function that takes a string and returns true if the string is
- * accepted, false otherwise.
- * @type {function(string):boolean}
- * @private
- */
-goog.ui.Prompt.prototype.validationFn_ = goog.functions.TRUE;
-
-
-/**
- * Sets the validation function that takes a string and returns true if the
- * string is accepted, false otherwise.
- * @param {function(string): boolean} fn The validation function to use on user
- * input.
- */
-goog.ui.Prompt.prototype.setValidationFunction = function(fn) {
- this.validationFn_ = fn;
-};
-
-
-/** @override */
-goog.ui.Prompt.prototype.enterDocument = function() {
- if (this.inputDecoratorFn_) {
- this.inputDecoratorFn_(this.userInputEl_);
- }
- goog.ui.Prompt.superClass_.enterDocument.call(this);
- this.getHandler().listen(this,
- goog.ui.Dialog.EventType.SELECT, this.onPromptExit_);
-
- this.getHandler().listen(this.userInputEl_,
- [goog.events.EventType.KEYUP, goog.events.EventType.CHANGE],
- this.handleInputChanged_);
-};
-
-
-/**
- * @return {HTMLInputElement} The user input element. May be null if the Prompt
- * has not been rendered.
- */
-goog.ui.Prompt.prototype.getInputElement = function() {
- return this.userInputEl_;
-};
-
-
-/**
- * Sets an input decorator function. This function will be called in
- * #enterDocument and will be passed the input element. This is useful for
- * attaching handlers to the input element for specific change events,
- * for example.
- * @param {function(Element)} inputDecoratorFn A function to call on the input
- * element on #enterDocument.
- */
-goog.ui.Prompt.prototype.setInputDecoratorFn = function(inputDecoratorFn) {
- this.inputDecoratorFn_ = inputDecoratorFn;
-};
-
-
-/**
- * Set the number of rows in the user input element.
- * A values of 1 means use an <input> element. If the prompt is already
- * rendered then you cannot change from <input> to <textarea> or vice versa.
- * @param {number} rows Number of rows for user input element.
- * @throws {goog.ui.Component.Error.ALREADY_RENDERED} If the component is
- * already rendered and an attempt to change between <input> and <textarea>
- * is made.
- */
-goog.ui.Prompt.prototype.setRows = function(rows) {
- if (this.isInDocument()) {
- if (this.userInputEl_.tagName.toLowerCase() == 'input') {
- if (rows > 1) {
- throw Error(goog.ui.Component.Error.ALREADY_RENDERED);
- }
- } else {
- if (rows <= 1) {
- throw Error(goog.ui.Component.Error.ALREADY_RENDERED);
- }
- this.userInputEl_.rows = rows;
- }
- }
- this.rows_ = rows;
-};
-
-
-/**
- * @return {number} The number of rows in the user input element.
- */
-goog.ui.Prompt.prototype.getRows = function() {
- return this.rows_;
-};
-
-
-/**
- * Set the number of cols in the user input element.
- * @param {number} cols Number of cols for user input element.
- */
-goog.ui.Prompt.prototype.setCols = function(cols) {
- this.cols_ = cols;
- if (this.userInputEl_) {
- if (this.userInputEl_.tagName.toLowerCase() == 'input') {
- this.userInputEl_.size = cols;
- } else {
- this.userInputEl_.cols = cols;
- }
- }
-};
-
-
-/**
- * @return {number} The number of cols in the user input element.
- */
-goog.ui.Prompt.prototype.getCols = function() {
- return this.cols_;
-};
-
-
-/**
- * Create the initial DOM representation for the prompt.
- * @override
- */
-goog.ui.Prompt.prototype.createDom = function() {
- goog.ui.Prompt.superClass_.createDom.call(this);
-
- var cls = this.getClass();
-
- // add input box to the content
- var attrs = {
- 'className': goog.getCssName(cls, 'userInput'),
- 'value': this.defaultValue_};
- if (this.rows_ == 1) {
- // If rows == 1 then use an input element.
- this.userInputEl_ = /** @type {HTMLInputElement} */
- (this.getDomHelper().createDom('input', attrs));
- this.userInputEl_.type = 'text';
- if (this.cols_) {
- this.userInputEl_.size = this.cols_;
- }
- } else {
- // If rows > 1 then use a textarea.
- this.userInputEl_ = /** @type {HTMLInputElement} */
- (this.getDomHelper().createDom('textarea', attrs));
- this.userInputEl_.rows = this.rows_;
- if (this.cols_) {
- this.userInputEl_.cols = this.cols_;
- }
- }
-
- this.userInputEl_.id = this.inputElementId_;
- var contentEl = this.getContentElement();
- contentEl.appendChild(this.getDomHelper().createDom(
- 'div', {'style': 'overflow: auto'}, this.userInputEl_));
-
- if (this.rows_ > 1) {
- // Set default button to null so <enter> will work properly in the textarea
- this.getButtonSet().setDefault(null);
- }
-};
-
-
-/**
- * Handles input change events on the input field. Disables the OK button if
- * validation fails on the new input value.
- * @private
- */
-goog.ui.Prompt.prototype.handleInputChanged_ = function() {
- this.updateOkButtonState_();
-};
-
-
-/**
- * Set OK button enabled/disabled state based on input.
- * @private
- */
-goog.ui.Prompt.prototype.updateOkButtonState_ = function() {
- var enableOkButton = this.validationFn_(this.userInputEl_.value);
- var buttonSet = this.getButtonSet();
- buttonSet.setButtonEnabled(goog.ui.Dialog.DefaultButtonKeys.OK,
- enableOkButton);
-};
-
-
-/**
- * Causes the prompt to appear, centered on the screen, gives focus
- * to the text box, and selects the text
- * @param {boolean} visible Whether the dialog should be visible.
- * @override
- */
-goog.ui.Prompt.prototype.setVisible = function(visible) {
- goog.base(this, 'setVisible', visible);
-
- if (visible) {
- this.isClosing_ = false;
- this.userInputEl_.value = this.defaultValue_;
- this.focus();
- this.updateOkButtonState_();
- }
-};
-
-
-/**
- * Overrides setFocus to put focus on the input element.
- * @override
- */
-goog.ui.Prompt.prototype.focus = function() {
- goog.base(this, 'focus');
-
- if (goog.userAgent.OPERA) {
- // select() doesn't focus <input> elements in Opera.
- this.userInputEl_.focus();
- }
- this.userInputEl_.select();
-};
-
-
-/**
- * Sets the default value of the prompt when it is displayed.
- * @param {string} defaultValue The default value to display.
- */
-goog.ui.Prompt.prototype.setDefaultValue = function(defaultValue) {
- this.defaultValue_ = defaultValue;
-};
-
-
-/**
- * Handles the closing of the prompt, invoking the callback function that was
- * registered to handle the value returned by the prompt.
- * @param {goog.ui.Dialog.Event} e The dialog's selection event.
- * @private
- */
-goog.ui.Prompt.prototype.onPromptExit_ = function(e) {
- /*
- * The timeouts below are required for one edge case. If after the dialog
- * hides, suppose validation of the input fails which displays an alert. If
- * the user pressed the Enter key to dismiss the alert that was displayed it
- * can trigger the event handler a second time. This timeout ensures that the
- * alert is displayed only after the prompt is able to clean itself up.
- */
- if (!this.isClosing_) {
- this.isClosing_ = true;
- if (e.key == 'ok') {
- goog.Timer.callOnce(
- goog.bind(this.callback_, this, this.userInputEl_.value), 1);
- } else {
- goog.Timer.callOnce(goog.bind(this.callback_, this, null), 1);
- }
- }
-};
-
-
-/** @override */
-goog.ui.Prompt.prototype.disposeInternal = function() {
- goog.dom.removeNode(this.userInputEl_);
-
- goog.events.unlisten(this, goog.ui.Dialog.EventType.SELECT,
- this.onPromptExit_, true, this);
-
- goog.ui.Prompt.superClass_.disposeInternal.call(this);
-
- this.defaulValue_ = null;
- this.userInputEl_ = null;
-};