1 files changed, 0 insertions, 355 deletions
diff --git a/contexts/data/lib/closure-library/closure/goog/ui/menuitemrenderer.js b/contexts/data/lib/closure-library/closure/goog/ui/menuitemrenderer.js
deleted file mode 100644
index 7104f9c..0000000
--- a/contexts/data/lib/closure-library/closure/goog/ui/menuitemrenderer.js
+++ /dev/null
@@ -1,355 +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 Renderer for {@link goog.ui.MenuItem}s.
- *
- * @author attila@google.com (Attila Bodis)
- */
-
-goog.provide('goog.ui.MenuItemRenderer');
-
-goog.require('goog.dom');
-goog.require('goog.dom.a11y');
-goog.require('goog.dom.a11y.Role');
-goog.require('goog.dom.classes');
-goog.require('goog.ui.Component.State');
-goog.require('goog.ui.ControlContent');
-goog.require('goog.ui.ControlRenderer');
-
-
-
-/**
- * Default renderer for {@link goog.ui.MenuItem}s.  Each item has the following
- * structure:
- * <pre>
- *   <div class="goog-menuitem">
- *     <div class="goog-menuitem-content">
- *       ...(menu item contents)...
- *     </div>
- *   </div>
- * </pre>
- * @constructor
- * @extends {goog.ui.ControlRenderer}
- */
-goog.ui.MenuItemRenderer = function() {
-  goog.ui.ControlRenderer.call(this);
-
-  /**
-   * Commonly used CSS class names, cached here for convenience (and to avoid
-   * unnecessary string concatenation).
-   * @type {!Array.<string>}
-   * @private
-   */
-  this.classNameCache_ = [];
-};
-goog.inherits(goog.ui.MenuItemRenderer, goog.ui.ControlRenderer);
-goog.addSingletonGetter(goog.ui.MenuItemRenderer);
-
-
-/**
- * CSS class name the renderer applies to menu item elements.
- * @type {string}
- */
-goog.ui.MenuItemRenderer.CSS_CLASS = goog.getCssName('goog-menuitem');
-
-
-/**
- * Constants for referencing composite CSS classes.
- * @enum {number}
- * @private
- */
-goog.ui.MenuItemRenderer.CompositeCssClassIndex_ = {
-  HOVER: 0,
-  CHECKBOX: 1,
-  CONTENT: 2
-};
-
-
-/**
- * Returns the composite CSS class by using the cached value or by constructing
- * the value from the base CSS class and the passed index.
- * @param {goog.ui.MenuItemRenderer.CompositeCssClassIndex_} index Index for the
- *     CSS class - could be highlight, checkbox or content in usual cases.
- * @return {string} The composite CSS class.
- * @private
- */
-goog.ui.MenuItemRenderer.prototype.getCompositeCssClass_ = function(index) {
-  var result = this.classNameCache_[index];
-  if (!result) {
-    switch (index) {
-      case goog.ui.MenuItemRenderer.CompositeCssClassIndex_.HOVER:
-        result = goog.getCssName(this.getStructuralCssClass(), 'highlight');
-        break;
-      case goog.ui.MenuItemRenderer.CompositeCssClassIndex_.CHECKBOX:
-        result = goog.getCssName(this.getStructuralCssClass(), 'checkbox');
-        break;
-      case goog.ui.MenuItemRenderer.CompositeCssClassIndex_.CONTENT:
-        result = goog.getCssName(this.getStructuralCssClass(), 'content');
-        break;
-    }
-    this.classNameCache_[index] = result;
-  }
-
-  return result;
-};
-
-
-/** @override */
-goog.ui.MenuItemRenderer.prototype.getAriaRole = function() {
-  return goog.dom.a11y.Role.MENU_ITEM;
-};
-
-
-/**
- * Overrides {@link goog.ui.ControlRenderer#createDom} by adding extra markup
- * and stying to the menu item's element if it is selectable or checkable.
- * @param {goog.ui.Control} item Menu item to render.
- * @return {Element} Root element for the item.
- * @override
- */
-goog.ui.MenuItemRenderer.prototype.createDom = function(item) {
-  var element = item.getDomHelper().createDom(
-      'div', this.getClassNames(item).join(' '),
-      this.createContent(item.getContent(), item.getDomHelper()));
-  this.setEnableCheckBoxStructure(item, element,
-      item.isSupportedState(goog.ui.Component.State.SELECTED) ||
-      item.isSupportedState(goog.ui.Component.State.CHECKED));
-  return element;
-};
-
-
-/** @override */
-goog.ui.MenuItemRenderer.prototype.getContentElement = function(element) {
-  return /** @type {Element} */ (element && element.firstChild);
-};
-
-
-/**
- * Overrides {@link goog.ui.ControlRenderer#decorate} by initializing the
- * menu item to checkable based on whether the element to be decorated has
- * extra stying indicating that it should be.
- * @param {goog.ui.Control} item Menu item instance to decorate the element.
- * @param {Element} element Element to decorate.
- * @return {Element} Decorated element.
- * @override
- */
-goog.ui.MenuItemRenderer.prototype.decorate = function(item, element) {
-  if (!this.hasContentStructure(element)) {
-    element.appendChild(
-        this.createContent(element.childNodes, item.getDomHelper()));
-  }
-  if (goog.dom.classes.has(element, goog.getCssName('goog-option'))) {
-    item.setCheckable(true);
-    this.setCheckable(item, element, true);
-  }
-  return goog.ui.MenuItemRenderer.superClass_.decorate.call(this, item,
-      element);
-};
-
-
-/**
- * Takes a menu item's root element, and sets its content to the given text
- * caption or DOM structure.  Overrides the superclass immplementation by
- * making sure that the checkbox structure (for selectable/checkable menu
- * items) is preserved.
- * @param {Element} element The item's root element.
- * @param {goog.ui.ControlContent} content Text caption or DOM structure to be
- *     set as the item's content.
- * @override
- */
-goog.ui.MenuItemRenderer.prototype.setContent = function(element, content) {
-  // Save the checkbox element, if present.
-  var contentElement = this.getContentElement(element);
-  var checkBoxElement = this.hasCheckBoxStructure(element) ?
-      contentElement.firstChild : null;
-  goog.ui.MenuItemRenderer.superClass_.setContent.call(this, element, content);
-  if (checkBoxElement && !this.hasCheckBoxStructure(element)) {
-    // The call to setContent() blew away the checkbox element; reattach it.
-    contentElement.insertBefore(checkBoxElement,
-        contentElement.firstChild || null);
-  }
-};
-
-
-/**
- * Returns true if the element appears to have a proper menu item structure by
- * checking whether its first child has the appropriate structural class name.
- * @param {Element} element Element to check.
- * @return {boolean} Whether the element appears to have a proper menu item DOM.
- * @protected
- */
-goog.ui.MenuItemRenderer.prototype.hasContentStructure = function(element) {
-  var child = goog.dom.getFirstElementChild(element);
-  var contentClassName = this.getCompositeCssClass_(
-      goog.ui.MenuItemRenderer.CompositeCssClassIndex_.CONTENT);
-  return !!child && goog.dom.classes.has(child, contentClassName);
-};
-
-
-/**
- * Wraps the given text caption or existing DOM node(s) in a structural element
- * containing the menu item's contents.
- * @param {goog.ui.ControlContent} content Menu item contents.
- * @param {goog.dom.DomHelper} dom DOM helper for document interaction.
- * @return {Element} Menu item content element.
- * @protected
- */
-goog.ui.MenuItemRenderer.prototype.createContent = function(content, dom) {
-  var contentClassName = this.getCompositeCssClass_(
-      goog.ui.MenuItemRenderer.CompositeCssClassIndex_.CONTENT);
-  return dom.createDom('div', contentClassName, content);
-};
-
-
-/**
- * Enables/disables radio button semantics on the menu item.
- * @param {goog.ui.Control} item Menu item to update.
- * @param {Element} element Menu item element to update (may be null if the
- *     item hasn't been rendered yet).
- * @param {boolean} selectable Whether the item should be selectable.
- */
-goog.ui.MenuItemRenderer.prototype.setSelectable = function(item, element,
-    selectable) {
-  if (element) {
-    goog.dom.a11y.setRole(element, selectable ?
-        goog.dom.a11y.Role.MENU_ITEM_RADIO :
-        /** @type {string} */ (this.getAriaRole()));
-    this.setEnableCheckBoxStructure(item, element, selectable);
-  }
-};
-
-
-/**
- * Enables/disables checkbox semantics on the menu item.
- * @param {goog.ui.Control} item Menu item to update.
- * @param {Element} element Menu item element to update (may be null if the
- *     item hasn't been rendered yet).
- * @param {boolean} checkable Whether the item should be checkable.
- */
-goog.ui.MenuItemRenderer.prototype.setCheckable = function(item, element,
-    checkable) {
-  if (element) {
-    goog.dom.a11y.setRole(element, checkable ?
-        goog.dom.a11y.Role.MENU_ITEM_CHECKBOX :
-        /** @type {string} */ (this.getAriaRole()));
-    this.setEnableCheckBoxStructure(item, element, checkable);
-  }
-};
-
-
-/**
- * Determines whether the item contains a checkbox element.
- * @param {Element} element Menu item root element.
- * @return {boolean} Whether the element contains a checkbox element.
- * @protected
- */
-goog.ui.MenuItemRenderer.prototype.hasCheckBoxStructure = function(element) {
-  var contentElement = this.getContentElement(element);
-  if (contentElement) {
-    var child = contentElement.firstChild;
-    var checkboxClassName = this.getCompositeCssClass_(
-        goog.ui.MenuItemRenderer.CompositeCssClassIndex_.CHECKBOX);
-    return !!child && goog.dom.classes.has(child, checkboxClassName);
-  }
-  return false;
-};
-
-
-/**
- * Adds or removes extra markup and CSS styling to the menu item to make it
- * selectable or non-selectable, depending on the value of the
- * {@code selectable} argument.
- * @param {goog.ui.Control} item Menu item to update.
- * @param {Element} element Menu item element to update.
- * @param {boolean} enable Whether to add or remove the checkbox structure.
- * @protected
- */
-goog.ui.MenuItemRenderer.prototype.setEnableCheckBoxStructure = function(item,
-    element, enable) {
-  if (enable != this.hasCheckBoxStructure(element)) {
-    goog.dom.classes.enable(element, goog.getCssName('goog-option'), enable);
-    var contentElement = this.getContentElement(element);
-    if (enable) {
-      // Insert checkbox structure.
-      var checkboxClassName = this.getCompositeCssClass_(
-          goog.ui.MenuItemRenderer.CompositeCssClassIndex_.CHECKBOX);
-      contentElement.insertBefore(
-          item.getDomHelper().createDom('div', checkboxClassName),
-          contentElement.firstChild || null);
-    } else {
-      // Remove checkbox structure.
-      contentElement.removeChild(contentElement.firstChild);
-    }
-  }
-};
-
-
-/**
- * Takes a single {@link goog.ui.Component.State}, and returns the
- * corresponding CSS class name (null if none).  Overrides the superclass
- * implementation by using 'highlight' as opposed to 'hover' as the CSS
- * class name suffix for the HOVER state, for backwards compatibility.
- * @param {goog.ui.Component.State} state Component state.
- * @return {string|undefined} CSS class representing the given state
- *     (undefined if none).
- * @override
- */
-goog.ui.MenuItemRenderer.prototype.getClassForState = function(state) {
-  switch (state) {
-    case goog.ui.Component.State.HOVER:
-      // We use 'highlight' as the suffix, for backwards compatibility.
-      return this.getCompositeCssClass_(
-          goog.ui.MenuItemRenderer.CompositeCssClassIndex_.HOVER);
-    case goog.ui.Component.State.CHECKED:
-    case goog.ui.Component.State.SELECTED:
-    // We use 'goog-option-selected' as the class, for backwards compatibility.
-      return goog.getCssName('goog-option-selected');
-    default:
-      return goog.ui.MenuItemRenderer.superClass_.getClassForState.call(this,
-          state);
-  }
-};
-
-
-/**
- * Takes a single CSS class name which may represent a component state, and
- * returns the corresponding component state (0x00 if none).  Overrides the
- * superclass implementation by treating 'goog-option-selected' as special,
- * for backwards compatibility.
- * @param {string} className CSS class name, possibly representing a component
- *     state.
- * @return {goog.ui.Component.State} state Component state corresponding
- *     to the given CSS class (0x00 if none).
- * @override
- */
-goog.ui.MenuItemRenderer.prototype.getStateFromClass = function(className) {
-  var hoverClassName = this.getCompositeCssClass_(
-      goog.ui.MenuItemRenderer.CompositeCssClassIndex_.HOVER);
-  switch (className) {
-    case goog.getCssName('goog-option-selected'):
-      return goog.ui.Component.State.CHECKED;
-    case hoverClassName:
-      return goog.ui.Component.State.HOVER;
-    default:
-      return goog.ui.MenuItemRenderer.superClass_.getStateFromClass.call(this,
-          className);
-  }
-};
-
-
-/** @override */
-goog.ui.MenuItemRenderer.prototype.getCssClass = function() {
-  return goog.ui.MenuItemRenderer.CSS_CLASS;
-};