Sha256: 37a60fd5bbd3683d8b23f016ad9bd958059db24a450cb1aa62f6bb9698445c38
Contents?: true
Size: 1.77 KB
Versions: 11
Compression:
Stored size: 1.77 KB
Contents
// ==========================================================================
// Project: SproutCore - JavaScript Application Framework
// Copyright: ©2006-2011 Strobe Inc. and contributors.
// Portions ©2008-2011 Apple Inc. All rights reserved.
// License: Licensed under MIT license (see license.js)
// ==========================================================================
SC.BaseTheme.imageButtonRenderDelegate = SC.RenderDelegate.create({
className: 'image-button',
render: function (dataSource, context) {
var image = dataSource.get('image'),
toolTip = dataSource.get('toolTip');
// render controlSize
this.addSizeClassName(dataSource, context);
if (toolTip) {
context.setAttr('title', toolTip);
context.setAttr('alt', toolTip);
}
if (image) {
context.addClass(image);
// Track the image class used so that we can remove it when it changes.
dataSource.renderState._cachedImage = image;
}
},
update: function (dataSource, jqElement) {
var image, toolTip;
this.updateSizeClassName(dataSource, jqElement);
if (dataSource.didChangeFor('imageButtonRenderDelegate', 'toolTip')) {
toolTip = dataSource.get('toolTip');
jqElement.attr('title', toolTip);
jqElement.attr('alt', toolTip);
}
if (dataSource.didChangeFor('imageButtonRenderDelegate', 'image')) {
image = dataSource.get('image');
// Remove the last image class
if (dataSource.renderState._cachedImage) {
jqElement.removeClass(dataSource.renderState._cachedImage);
}
if (image) {
jqElement.addClass(image);
// Track the image class used so that we can remove it when it changes.
dataSource.renderState._cachedImage = image;
}
}
}
});
Version data entries
11 entries across 11 versions & 1 rubygems