Button: backcompat for old button widget

Author: arschmitz

ui/button.js

@@ -229,9 +229,84 @@ $.widget( "ui.button", {
 
 		this._updateTooltip();
 	}
-
 });
 
+// DEPRECATED
+if ( $.uiBackCompat ) {
+
+	// Text and Icons options
+	$.widget( "ui.button", $.ui.button, {
+		options: {
+			text: true,
+			icons: {
+				primary: null,
+				secondary: null
+			}
+		},
+
+		_create: function() {
+			if ( this.options.showLabel && !this.options.text ) {
+				this.options.showLabel = this.options.text;
+			}
+			if ( !this.options.icon && ( this.options.icons.primary ||
+					this.options.icons.secondary ) ) {
+				if ( this.options.icons.primary ) {
+					this.options.icon = this.options.icons.primary;
+				} else {
+					this.options.icon = this.options.icons.secondary;
+					this.options.iconPosition = "end";
+				}
+			}
+			this._super();
+		},
+
+		_setOption: function( key, value ) {
+			if ( key === "text" ) {
+				this._setOption( "showLabel", value );
+			}
+			if ( key === "icons" ) {
+				this._setOption( "icon", value );
+				if ( value.primary ) {
+					this._setOption( "icon", value );
+					this._setOption( "iconPosition", "beginning" );
+				} else if ( value.secondary ) {
+					this._setOption( "icon", value );
+					this._setOption( "iconPosition", "end" );
+				}
+			}
+			this._superApply( arguments );
+		}
+	});
+	$.fn.button = (function( orig ) {
+		return function() {
+			if ( this[ 0 ].tagName === "input" && ( this.attr( "type") === "checkbox" ||
+					this.attr( "type" ) === "radio" ) ) {
+				if ( $.ui.checkboxradio ) {
+					if ( arguments.length === 0 ) {
+						return this.checkboxradio({
+							"icon": false
+						});
+					} else {
+						return this.checkboxradio.apply( arguments );
+					}
+				} else {
+					$.error( "Checkboxradio widget missing" );
+				}
+			} else {
+				return orig.apply( this, arguments );
+			}
+		};
+	})( $.fn.button );
+	$.fn.buttonset = function( method, key, value ) {
+		if ( method === "option" && key === "items" ) {
+			value = {
+				"button": value
+			};
+		}
+		this.controlgroup.call( method, key, value );
+	};
+}
+
 return $.ui.button;
 
 }));