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Diffstat (limited to 'contexts/data/lib/closure-library/closure/goog/ui/filterobservingmenuitem.js')
-rw-r--r-- | contexts/data/lib/closure-library/closure/goog/ui/filterobservingmenuitem.js | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/contexts/data/lib/closure-library/closure/goog/ui/filterobservingmenuitem.js b/contexts/data/lib/closure-library/closure/goog/ui/filterobservingmenuitem.js deleted file mode 100644 index f3bc6b7..0000000 --- a/contexts/data/lib/closure-library/closure/goog/ui/filterobservingmenuitem.js +++ /dev/null @@ -1,98 +0,0 @@ -// Copyright 2007 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 Menu item observing the filter text in a - * {@link goog.ui.FilteredMenu}. The observer method is called when the filter - * text changes and allows the menu item to update its content and state based - * on the filter. - * - * @author eae@google.com (Emil A Eklund) - */ - -goog.provide('goog.ui.FilterObservingMenuItem'); - -goog.require('goog.ui.ControlContent'); -goog.require('goog.ui.FilterObservingMenuItemRenderer'); -goog.require('goog.ui.MenuItem'); -goog.require('goog.ui.registry'); - - - -/** - * Class representing a filter observing menu item. - * - * @param {goog.ui.ControlContent} content Text caption or DOM structure to - * display as the content of the item (use to add icons or styling to - * menus). - * @param {*=} opt_model Data/model associated with the menu item. - * @param {goog.dom.DomHelper=} opt_domHelper Optional DOM helper used for - * document interactions. - * @param {goog.ui.MenuItemRenderer=} opt_renderer Optional renderer. - * @constructor - * @extends {goog.ui.MenuItem} - */ -goog.ui.FilterObservingMenuItem = function(content, opt_model, opt_domHelper, - opt_renderer) { - goog.ui.MenuItem.call(this, content, opt_model, opt_domHelper, - opt_renderer || new goog.ui.FilterObservingMenuItemRenderer()); -}; -goog.inherits(goog.ui.FilterObservingMenuItem, goog.ui.MenuItem); - - -/** - * Function called when the filter text changes. - * @type {Function} function(goog.ui.FilterObservingMenuItem, string) - * @private - */ -goog.ui.FilterObservingMenuItem.prototype.observer_ = null; - - -/** @override */ -goog.ui.FilterObservingMenuItem.prototype.enterDocument = function() { - goog.ui.FilterObservingMenuItem.superClass_.enterDocument.call(this); - this.callObserver(); -}; - - -/** - * Sets the observer functions. - * @param {Function} f function(goog.ui.FilterObservingMenuItem, string). - */ -goog.ui.FilterObservingMenuItem.prototype.setObserver = function(f) { - this.observer_ = f; - this.callObserver(); -}; - - -/** - * Calls the observer function if one has been specified. - * @param {?string=} opt_str Filter string. - */ -goog.ui.FilterObservingMenuItem.prototype.callObserver = function(opt_str) { - if (this.observer_) { - this.observer_(this, opt_str || ''); - } -}; - - -// Register a decorator factory function for -// goog.ui.FilterObservingMenuItemRenderer. -goog.ui.registry.setDecoratorByClassName( - goog.ui.FilterObservingMenuItemRenderer.CSS_CLASS, - function() { - // FilterObservingMenuItem defaults to using - // FilterObservingMenuItemRenderer. - return new goog.ui.FilterObservingMenuItem(null); - }); |