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// 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.Button}s in App style. This
* type of button is typically used for an application's "primary action," eg
* in Gmail, it's "Compose," in Calendar, it's "Create Event".
*
*/
goog.provide('goog.ui.style.app.PrimaryActionButtonRenderer');
goog.require('goog.ui.Button');
goog.require('goog.ui.registry');
goog.require('goog.ui.style.app.ButtonRenderer');
/**
* Custom renderer for {@link goog.ui.Button}s. This renderer supports the
* "primary action" style for buttons.
*
* @constructor
* @extends {goog.ui.style.app.ButtonRenderer}
*/
goog.ui.style.app.PrimaryActionButtonRenderer = function() {
goog.ui.style.app.ButtonRenderer.call(this);
};
goog.inherits(goog.ui.style.app.PrimaryActionButtonRenderer,
goog.ui.style.app.ButtonRenderer);
goog.addSingletonGetter(goog.ui.style.app.PrimaryActionButtonRenderer);
/**
* Default CSS class to be applied to the root element of components rendered
* by this renderer.
* @type {string}
*/
goog.ui.style.app.PrimaryActionButtonRenderer.CSS_CLASS =
'goog-primaryactionbutton';
/**
* Array of arrays of CSS classes that we want composite classes added and
* removed for in IE6 and lower as a workaround for lack of multi-class CSS
* selector support.
* @type {Array.<Array.<string>>}
*/
goog.ui.style.app.PrimaryActionButtonRenderer.IE6_CLASS_COMBINATIONS = [
['goog-button-base-disabled', 'goog-primaryactionbutton'],
['goog-button-base-focused', 'goog-primaryactionbutton'],
['goog-button-base-hover', 'goog-primaryactionbutton']
];
/** @override */
goog.ui.style.app.PrimaryActionButtonRenderer.prototype.getCssClass =
function() {
return goog.ui.style.app.PrimaryActionButtonRenderer.CSS_CLASS;
};
/** @override */
goog.ui.style.app.PrimaryActionButtonRenderer.prototype.
getIe6ClassCombinations = function() {
return goog.ui.style.app.PrimaryActionButtonRenderer.IE6_CLASS_COMBINATIONS;
};
// Register a decorator factory function for
// goog.ui.style.app.PrimaryActionButtonRenderer.
goog.ui.registry.setDecoratorByClassName(
goog.ui.style.app.PrimaryActionButtonRenderer.CSS_CLASS,
function() {
return new goog.ui.Button(null,
goog.ui.style.app.PrimaryActionButtonRenderer.getInstance());
});
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