1 files changed, 0 insertions, 259 deletions
diff --git a/contexts/data/lib/closure-library/closure/goog/ui/iframemask.js b/contexts/data/lib/closure-library/closure/goog/ui/iframemask.js
deleted file mode 100644
index b84ca64..0000000
--- a/contexts/data/lib/closure-library/closure/goog/ui/iframemask.js
+++ /dev/null
@@ -1,259 +0,0 @@
-// Copyright 2008 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 Iframe shims, to protect controls on the underlying page
- * from bleeding through popups.
- *
- * @author gboyer@google.com (Garrett Boyer)
- * @author nicksantos@google.com (Nick Santos) (Ported to Closure)
- */
-
-
-goog.provide('goog.ui.IframeMask');
-
-goog.require('goog.Disposable');
-goog.require('goog.Timer');
-goog.require('goog.dom');
-goog.require('goog.dom.DomHelper');
-goog.require('goog.dom.iframe');
-goog.require('goog.events.EventHandler');
-goog.require('goog.events.EventTarget');
-goog.require('goog.style');
-
-
-
-/**
- * Controller for an iframe mask. The mask is only valid in the current
- * document, or else the document of the given DOM helper.
- *
- * @param {goog.dom.DomHelper=} opt_domHelper The DOM helper for the relevant
- *     document.
- * @param {goog.structs.Pool=} opt_iframePool An optional source of iframes.
- *     Iframes will be grabbed from the pool when they're needed and returned
- *     to the pool (but still attached to the DOM) when they're done.
- * @constructor
- * @extends {goog.Disposable}
- */
-goog.ui.IframeMask = function(opt_domHelper, opt_iframePool) {
-  goog.Disposable.call(this);
-
-  /**
-   * The DOM helper for this document.
-   * @type {goog.dom.DomHelper}
-   * @private
-   */
-  this.dom_ = opt_domHelper || goog.dom.getDomHelper();
-
-  /**
-   * An Element to snap the mask to. If none is given, defaults to
-   * a full-screen iframe mask.
-   * @type {Element}
-   * @private
-   */
-  this.snapElement_ = this.dom_.getDocument().documentElement;
-
-  /**
-   * An event handler for listening to popups and the like.
-   * @type {goog.events.EventHandler|undefined}
-   * @private
-   */
-  this.handler_ = new goog.events.EventHandler(this);
-
-  /**
-   * An iframe pool.
-   * @type {goog.structs.Pool|undefined}
-   * @private
-   */
-  this.iframePool_ = opt_iframePool;
-};
-goog.inherits(goog.ui.IframeMask, goog.Disposable);
-
-
-/**
- * An iframe.
- * @type {HTMLIFrameElement}
- * @private
- */
-goog.ui.IframeMask.prototype.iframe_;
-
-
-/**
- * The z-index of the iframe mask.
- * @type {number}
- * @private
- */
-goog.ui.IframeMask.prototype.zIndex_ = 1;
-
-
-/**
- * The opacity of the iframe mask, expressed as a value between 0 and 1, with
- * 1 being totally opaque.
- * @type {number}
- * @private
- */
-goog.ui.IframeMask.prototype.opacity_ = 0;
-
-
-/**
- * Removes the iframe from the DOM.
- * @override
- * @protected
- */
-goog.ui.IframeMask.prototype.disposeInternal = function() {
-  if (this.iframePool_) {
-    this.iframePool_.releaseObject(
-        /** @type {HTMLIFrameElement} */ (this.iframe_));
-  } else {
-    goog.dom.removeNode(this.iframe_);
-  }
-  this.iframe_ = null;
-
-  this.handler_.dispose();
-  this.handler_ = null;
-
-  goog.ui.IframeMask.superClass_.disposeInternal.call(this);
-};
-
-
-/**
- * CSS for a hidden iframe.
- * @type {string}
- * @private
- */
-goog.ui.IframeMask.HIDDEN_CSS_TEXT_ =
-    'position:absolute;display:none;z-index:1';
-
-
-/**
- * Removes the mask from the screen.
- */
-goog.ui.IframeMask.prototype.hideMask = function() {
-  if (this.iframe_) {
-    this.iframe_.style.cssText = goog.ui.IframeMask.HIDDEN_CSS_TEXT_;
-    if (this.iframePool_) {
-      this.iframePool_.releaseObject(this.iframe_);
-      this.iframe_ = null;
-    }
-  }
-};
-
-
-/**
- * Gets the iframe to use as a mask. Creates a new one if one has not been
- * created yet.
- * @return {HTMLIFrameElement} The iframe.
- * @private
- */
-goog.ui.IframeMask.prototype.getIframe_ = function() {
-  if (!this.iframe_) {
-    this.iframe_ = this.iframePool_ ?
-        /** @type {HTMLIFrameElement} */ (this.iframePool_.getObject()) :
-        goog.dom.iframe.createBlank(this.dom_);
-    this.iframe_.style.cssText = goog.ui.IframeMask.HIDDEN_CSS_TEXT_;
-    this.dom_.getDocument().body.appendChild(this.iframe_);
-  }
-  return this.iframe_;
-};
-
-
-/**
- * Applies the iframe mask to the screen.
- */
-goog.ui.IframeMask.prototype.applyMask = function() {
-  var iframe = this.getIframe_();
-  var bounds = goog.style.getBounds(this.snapElement_);
-  iframe.style.cssText =
-      'position:absolute;' +
-      'left:' + bounds.left + 'px;' +
-      'top:' + bounds.top + 'px;' +
-      'width:' + bounds.width + 'px;' +
-      'height:' + bounds.height + 'px;' +
-      'z-index:' + this.zIndex_;
-  goog.style.setOpacity(iframe, this.opacity_);
-  iframe.style.display = 'block';
-};
-
-
-/**
- * Sets the opacity of the mask. Will take effect the next time the mask
- * is applied.
- * @param {number} opacity A value between 0 and 1, with 1 being
- *     totally opaque.
- */
-goog.ui.IframeMask.prototype.setOpacity = function(opacity) {
-  this.opacity_ = opacity;
-};
-
-
-/**
- * Sets the z-index of the mask. Will take effect the next time the mask
- * is applied.
- * @param {number} zIndex A z-index value.
- */
-goog.ui.IframeMask.prototype.setZIndex = function(zIndex) {
-  this.zIndex_ = zIndex;
-};
-
-
-/**
- * Sets the element to use as the bounds of the mask. Takes effect immediately.
- * @param {Element} snapElement The snap element, which the iframe will be
- *     "snapped" around.
- */
-goog.ui.IframeMask.prototype.setSnapElement = function(snapElement) {
-  this.snapElement_ = snapElement;
-  if (this.iframe_ && goog.style.isElementShown(this.iframe_)) {
-    this.applyMask();
-  }
-};
-
-
-/**
- * Listens on the specified target, hiding and showing the iframe mask
- * when the given event types are dispatched.
- * @param {goog.events.EventTarget} target The event target to listen on.
- * @param {string} showEvent When this event fires, the mask will be applied.
- * @param {string} hideEvent When this event fires, the mask will be hidden.
- * @param {Element=} opt_snapElement When the mask is applied, it will
- *     automatically snap to this element. If no element is specified, it will
- *     use the default snap element.
- */
-goog.ui.IframeMask.prototype.listenOnTarget = function(target, showEvent,
-    hideEvent, opt_snapElement) {
-  var timerKey;
-  this.handler_.listen(target, showEvent, function() {
-    if (opt_snapElement) {
-      this.setSnapElement(opt_snapElement);
-    }
-    // Check out the iframe asynchronously, so we don't block the SHOW
-    // event and cause a bounce.
-    timerKey = goog.Timer.callOnce(this.applyMask, 0, this);
-  });
-  this.handler_.listen(target, hideEvent, function() {
-    if (timerKey) {
-      goog.Timer.clear(timerKey);
-      timerKey = null;
-    }
-    this.hideMask();
-  });
-};
-
-
-/**
- * Removes all handlers attached by listenOnTarget.
- */
-goog.ui.IframeMask.prototype.removeHandlers = function() {
-  this.handler_.removeAll();
-};