Adding float-no-zero branch hosted build
This commit is contained in:
ahocevar
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// Copyright 2008 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
|
||||
//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS-IS" BASIS,
|
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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||||
// limitations under the License.
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||||
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/**
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* @fileoverview Renderer for {@link goog.ui.Button}s in App style.
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*
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* Based on ImagelessButtonRender. Uses even more CSS voodoo than the default
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* implementation to render custom buttons with fake rounded corners and
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* dimensionality (via a subtle flat shadow on the bottom half of the button)
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* without the use of images.
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*
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* Based on the Custom Buttons 3.1 visual specification, see
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* http://go/custombuttons
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*
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* @author eae@google.com (Emil A Eklund)
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*/
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goog.provide('goog.ui.style.app.ButtonRenderer');
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goog.require('goog.dom.classes');
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goog.require('goog.ui.Button');
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goog.require('goog.ui.CustomButtonRenderer');
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goog.require('goog.ui.INLINE_BLOCK_CLASSNAME');
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goog.require('goog.ui.registry');
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/**
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* Custom renderer for {@link goog.ui.Button}s. Imageless buttons can contain
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* almost arbitrary HTML content, will flow like inline elements, but can be
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* styled like block-level elements.
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*
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* @constructor
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* @extends {goog.ui.CustomButtonRenderer}
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*/
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goog.ui.style.app.ButtonRenderer = function() {
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goog.ui.CustomButtonRenderer.call(this);
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};
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goog.inherits(goog.ui.style.app.ButtonRenderer, goog.ui.CustomButtonRenderer);
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goog.addSingletonGetter(goog.ui.style.app.ButtonRenderer);
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/**
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* Default CSS class to be applied to the root element of components rendered
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* by this renderer.
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* @type {string}
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*/
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goog.ui.style.app.ButtonRenderer.CSS_CLASS = goog.getCssName('goog-button');
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/**
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* Array of arrays of CSS classes that we want composite classes added and
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* removed for in IE6 and lower as a workaround for lack of multi-class CSS
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* selector support.
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* @type {Array.<Array.<string>>}
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*/
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goog.ui.style.app.ButtonRenderer.IE6_CLASS_COMBINATIONS = [];
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/**
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* Returns the button's contents wrapped in the following DOM structure:
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* <div class="goog-inline-block goog-button-base goog-button">
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* <div class="goog-inline-block goog-button-base-outer-box">
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* <div class="goog-button-base-inner-box">
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* <div class="goog-button-base-pos">
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* <div class="goog-button-base-top-shadow"> </div>
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* <div class="goog-button-base-content">Contents...</div>
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* </div>
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* </div>
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* </div>
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* </div>
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* @override
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*/
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goog.ui.style.app.ButtonRenderer.prototype.createDom;
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/** @override */
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goog.ui.style.app.ButtonRenderer.prototype.getContentElement = function(
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element) {
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return element && /** @type {Element} */(
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element.firstChild.firstChild.firstChild.lastChild);
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};
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|
||||
/**
|
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* Takes a text caption or existing DOM structure, and returns the content
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* wrapped in a pseudo-rounded-corner box. Creates the following DOM structure:
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* <div class="goog-inline-block goog-button-base-outer-box">
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* <div class="goog-inline-block goog-button-base-inner-box">
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* <div class="goog-button-base-pos">
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* <div class="goog-button-base-top-shadow"> </div>
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* <div class="goog-button-base-content">Contents...</div>
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* </div>
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* </div>
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* </div>
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* Used by both {@link #createDom} and {@link #decorate}. To be overridden
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* by subclasses.
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* @param {goog.ui.ControlContent} content Text caption or DOM structure to wrap
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* in a box.
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* @param {goog.dom.DomHelper} dom DOM helper, used for document interaction.
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* @return {Element} Pseudo-rounded-corner box containing the content.
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* @override
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*/
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goog.ui.style.app.ButtonRenderer.prototype.createButton = function(content,
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dom) {
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var baseClass = this.getStructuralCssClass();
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var inlineBlock = goog.ui.INLINE_BLOCK_CLASSNAME + ' ';
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return dom.createDom(
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'div', inlineBlock + goog.getCssName(baseClass, 'outer-box'),
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dom.createDom(
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'div', inlineBlock + goog.getCssName(baseClass, 'inner-box'),
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dom.createDom('div', goog.getCssName(baseClass, 'pos'),
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dom.createDom(
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'div', goog.getCssName(baseClass, 'top-shadow'), '\u00A0'),
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dom.createDom(
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'div', goog.getCssName(baseClass, 'content'), content))));
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||||
};
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||||
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|
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/**
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* Check if the button's element has a box structure.
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* @param {goog.ui.Button} button Button instance whose structure is being
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* checked.
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* @param {Element} element Element of the button.
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* @return {boolean} Whether the element has a box structure.
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* @protected
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* @override
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*/
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goog.ui.style.app.ButtonRenderer.prototype.hasBoxStructure = function(
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button, element) {
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var baseClass = this.getStructuralCssClass();
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var outer = button.getDomHelper().getFirstElementChild(element);
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var outerClassName = goog.getCssName(baseClass, 'outer-box');
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if (outer && goog.dom.classes.has(outer, outerClassName)) {
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var inner = button.getDomHelper().getFirstElementChild(outer);
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var innerClassName = goog.getCssName(baseClass, 'inner-box');
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if (inner && goog.dom.classes.has(inner, innerClassName)) {
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var pos = button.getDomHelper().getFirstElementChild(inner);
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var posClassName = goog.getCssName(baseClass, 'pos');
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if (pos && goog.dom.classes.has(pos, posClassName)) {
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var shadow = button.getDomHelper().getFirstElementChild(pos);
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var shadowClassName = goog.getCssName(baseClass, 'top-shadow');
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if (shadow && goog.dom.classes.has(shadow, shadowClassName)) {
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var content = button.getDomHelper().getNextElementSibling(shadow);
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var contentClassName = goog.getCssName(baseClass, 'content');
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if (content && goog.dom.classes.has(content, contentClassName)) {
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// We have a proper box structure.
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return true;
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}
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}
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}
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}
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}
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return false;
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};
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/** @override */
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goog.ui.style.app.ButtonRenderer.prototype.getCssClass = function() {
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return goog.ui.style.app.ButtonRenderer.CSS_CLASS;
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};
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/** @override */
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goog.ui.style.app.ButtonRenderer.prototype.getStructuralCssClass = function() {
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// TODO(user): extract to a constant.
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return goog.getCssName('goog-button-base');
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};
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/** @override */
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goog.ui.style.app.ButtonRenderer.prototype.getIe6ClassCombinations =
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function() {
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return goog.ui.style.app.ButtonRenderer.IE6_CLASS_COMBINATIONS;
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};
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||||
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// Register a decorator factory function for goog.ui.style.app.ButtonRenderer.
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goog.ui.registry.setDecoratorByClassName(
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goog.ui.style.app.ButtonRenderer.CSS_CLASS,
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function() {
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return new goog.ui.Button(null,
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goog.ui.style.app.ButtonRenderer.getInstance());
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||||
});
|
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@@ -0,0 +1,233 @@
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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.style.app.MenuButton}s and
|
||||
* subclasses.
|
||||
*
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||||
* @author attila@google.com (Attila Bodis)
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* @author gveen@google.com (Greg Veen)
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*/
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goog.provide('goog.ui.style.app.MenuButtonRenderer');
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goog.require('goog.a11y.aria.Role');
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||||
goog.require('goog.array');
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||||
goog.require('goog.dom');
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goog.require('goog.style');
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goog.require('goog.ui.Menu');
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goog.require('goog.ui.MenuRenderer');
|
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goog.require('goog.ui.style.app.ButtonRenderer');
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|
||||
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|
||||
/**
|
||||
* Renderer for {@link goog.ui.style.app.MenuButton}s. This implementation
|
||||
* overrides {@link goog.ui.style.app.ButtonRenderer#createButton} to insert a
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* dropdown element into the content element after the specified content.
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||||
* @constructor
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||||
* @extends {goog.ui.style.app.ButtonRenderer}
|
||||
*/
|
||||
goog.ui.style.app.MenuButtonRenderer = function() {
|
||||
goog.ui.style.app.ButtonRenderer.call(this);
|
||||
};
|
||||
goog.inherits(goog.ui.style.app.MenuButtonRenderer,
|
||||
goog.ui.style.app.ButtonRenderer);
|
||||
goog.addSingletonGetter(goog.ui.style.app.MenuButtonRenderer);
|
||||
|
||||
|
||||
/**
|
||||
* Default CSS class to be applied to the root element of components rendered
|
||||
* by this renderer.
|
||||
* @type {string}
|
||||
*/
|
||||
goog.ui.style.app.MenuButtonRenderer.CSS_CLASS =
|
||||
goog.getCssName('goog-menu-button');
|
||||
|
||||
|
||||
/**
|
||||
* 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.MenuButtonRenderer.IE6_CLASS_COMBINATIONS = [
|
||||
[goog.getCssName('goog-button-base-rtl'),
|
||||
goog.getCssName('goog-menu-button')],
|
||||
|
||||
[goog.getCssName('goog-button-base-hover'),
|
||||
goog.getCssName('goog-menu-button')],
|
||||
|
||||
[goog.getCssName('goog-button-base-focused'),
|
||||
goog.getCssName('goog-menu-button')],
|
||||
|
||||
[goog.getCssName('goog-button-base-disabled'),
|
||||
goog.getCssName('goog-menu-button')],
|
||||
|
||||
[goog.getCssName('goog-button-base-active'),
|
||||
goog.getCssName('goog-menu-button')],
|
||||
|
||||
[goog.getCssName('goog-button-base-open'),
|
||||
goog.getCssName('goog-menu-button')],
|
||||
|
||||
[goog.getCssName('goog-button-base-active'),
|
||||
goog.getCssName('goog-button-base-open'),
|
||||
goog.getCssName('goog-menu-button')]
|
||||
];
|
||||
|
||||
|
||||
/**
|
||||
* Returns the ARIA role to be applied to menu buttons, which
|
||||
* have a menu attached to them.
|
||||
* @return {goog.a11y.aria.Role} ARIA role.
|
||||
* @override
|
||||
*/
|
||||
goog.ui.style.app.MenuButtonRenderer.prototype.getAriaRole = function() {
|
||||
// If we apply the 'button' ARIA role to the menu button, the
|
||||
// screen reader keeps referring to menus as buttons, which
|
||||
// might be misleading for the users. Hence the ARIA role
|
||||
// 'menu' is assigned.
|
||||
return goog.a11y.aria.Role.MENU;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Takes the button's root element and returns the parent element of the
|
||||
* button's contents. Overrides the superclass implementation by taking
|
||||
* the nested DIV structure of menu buttons into account.
|
||||
* @param {Element} element Root element of the button whose content element
|
||||
* is to be returned.
|
||||
* @return {Element} The button's content element.
|
||||
* @override
|
||||
*/
|
||||
goog.ui.style.app.MenuButtonRenderer.prototype.getContentElement =
|
||||
function(element) {
|
||||
return goog.ui.style.app.MenuButtonRenderer.superClass_.getContentElement
|
||||
.call(this, element);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Takes an element, decorates it with the menu button control, and returns
|
||||
* the element. Overrides {@link goog.ui.style.app.ButtonRenderer#decorate} by
|
||||
* looking for a child element that can be decorated by a menu, and if it
|
||||
* finds one, decorates it and attaches it to the menu button.
|
||||
* @param {goog.ui.Control} control goog.ui.MenuButton to decorate the element.
|
||||
* @param {Element} element Element to decorate.
|
||||
* @return {Element} Decorated element.
|
||||
* @override
|
||||
*/
|
||||
goog.ui.style.app.MenuButtonRenderer.prototype.decorate =
|
||||
function(control, element) {
|
||||
var button = /** @type {goog.ui.MenuButton} */ (control);
|
||||
// TODO(attila): Add more robust support for subclasses of goog.ui.Menu.
|
||||
var menuElem = goog.dom.getElementsByTagNameAndClass(
|
||||
'*', goog.ui.MenuRenderer.CSS_CLASS, element)[0];
|
||||
if (menuElem) {
|
||||
// Move the menu element directly under the body (but hide it first to
|
||||
// prevent flicker; see bug 1089244).
|
||||
goog.style.setElementShown(menuElem, false);
|
||||
goog.dom.appendChild(goog.dom.getOwnerDocument(menuElem).body, menuElem);
|
||||
|
||||
// Decorate the menu and attach it to the button.
|
||||
var menu = new goog.ui.Menu();
|
||||
menu.decorate(menuElem);
|
||||
button.setMenu(menu);
|
||||
}
|
||||
|
||||
// Let the superclass do the rest.
|
||||
return goog.ui.style.app.MenuButtonRenderer.superClass_.decorate.call(this,
|
||||
button, element);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Takes a text caption or existing DOM structure, and returns the content and
|
||||
* a dropdown arrow element wrapped in a pseudo-rounded-corner box. Creates
|
||||
* the following DOM structure:
|
||||
* <div class="goog-inline-block goog-button-outer-box">
|
||||
* <div class="goog-inline-block goog-button-inner-box">
|
||||
* <div class="goog-button-pos">
|
||||
* <div class="goog-button-top-shadow"> </div>
|
||||
* <div class="goog-button-content">
|
||||
* Contents...
|
||||
* <div class="goog-menu-button-dropdown"> </div>
|
||||
* </div>
|
||||
* </div>
|
||||
* </div>
|
||||
* </div>
|
||||
* @param {goog.ui.ControlContent} content Text caption or DOM structure to wrap
|
||||
* in a box.
|
||||
* @param {goog.dom.DomHelper} dom DOM helper, used for document interaction.
|
||||
* @return {Element} Pseudo-rounded-corner box containing the content.
|
||||
* @override
|
||||
*/
|
||||
goog.ui.style.app.MenuButtonRenderer.prototype.createButton = function(content,
|
||||
dom) {
|
||||
var contentWithDropdown = this.createContentWithDropdown(content, dom);
|
||||
return goog.ui.style.app.MenuButtonRenderer.superClass_.createButton.call(
|
||||
this, contentWithDropdown, dom);
|
||||
};
|
||||
|
||||
|
||||
/** @override */
|
||||
goog.ui.style.app.MenuButtonRenderer.prototype.setContent = function(element,
|
||||
content) {
|
||||
var dom = goog.dom.getDomHelper(this.getContentElement(element));
|
||||
goog.ui.style.app.MenuButtonRenderer.superClass_.setContent.call(
|
||||
this, element, this.createContentWithDropdown(content, dom));
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Inserts dropdown element as last child of existing content.
|
||||
* @param {goog.ui.ControlContent} content Text caption or DOM structure.
|
||||
* @param {goog.dom.DomHelper} dom DOM helper, used for document ineraction.
|
||||
* @return {Array.<Node>} DOM structure to be set as the button's content.
|
||||
*/
|
||||
goog.ui.style.app.MenuButtonRenderer.prototype.createContentWithDropdown =
|
||||
function(content, dom) {
|
||||
var caption = dom.createDom('div', null, content, this.createDropdown(dom));
|
||||
return goog.array.toArray(caption.childNodes);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Returns an appropriately-styled DIV containing a dropdown arrow.
|
||||
* Creates the following DOM structure:
|
||||
* <div class="goog-menu-button-dropdown"> </div>
|
||||
* @param {goog.dom.DomHelper} dom DOM helper, used for document interaction.
|
||||
* @return {Element} Dropdown element.
|
||||
*/
|
||||
goog.ui.style.app.MenuButtonRenderer.prototype.createDropdown = function(dom) {
|
||||
return dom.createDom('div', goog.getCssName(this.getCssClass(), 'dropdown'));
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Returns the CSS class to be applied to the root element of components
|
||||
* rendered using this renderer.
|
||||
* @return {string} Renderer-specific CSS class.
|
||||
* @override
|
||||
*/
|
||||
goog.ui.style.app.MenuButtonRenderer.prototype.getCssClass = function() {
|
||||
return goog.ui.style.app.MenuButtonRenderer.CSS_CLASS;
|
||||
};
|
||||
|
||||
|
||||
/** @override */
|
||||
goog.ui.style.app.MenuButtonRenderer.prototype.getIe6ClassCombinations =
|
||||
function() {
|
||||
return goog.ui.style.app.MenuButtonRenderer.IE6_CLASS_COMBINATIONS;
|
||||
};
|
||||
+88
@@ -0,0 +1,88 @@
|
||||
// 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());
|
||||
});
|
||||
Reference in New Issue
Block a user