经典读物《Grails入门指南》全书所有示例的完整源代码

/** * * Copyright 2005 Sabre Airline Solutions * * 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. **/ //-------------------- rico.js var Rico = { Version: '1.1-beta2' } Rico.ArrayExtensions = new Array(); if (Object.prototype.extend) { // in prototype.js... Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Object.prototype.extend; } if (Array.prototype.push) { // in prototype.js... Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Array.prototype.push; } if (!Array.prototype.remove) { Array.prototype.remove = function(dx) { if( isNaN(dx) || dx > this.length ) return false; for( var i=0,n=0; i<this.length; i++ ) if( i != dx ) this[n++]=this[i]; this.length-=1; }; Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Array.prototype.remove; } if (!Array.prototype.removeItem) { Array.prototype.removeItem = function(item) { for ( var i = 0 ; i < this.length ; i++ ) if ( this[i] == item ) { this.remove(i); break; } }; Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Array.prototype.removeItem; } if (!Array.prototype.indices) { Array.prototype.indices = function() { var indexArray = new Array(); for ( index in this ) { var ignoreThis = false; for ( var i = 0 ; i < Rico.ArrayExtensions.length ; i++ ) { if ( this[index] == Rico.ArrayExtensions[i] ) { ignoreThis = true; break; } } if ( !ignoreThis ) indexArray[ indexArray.length ] = index; } return indexArray; } Rico.ArrayExtensions[ Rico.ArrayExtensions.length ] = Array.prototype.indices; } // Create the loadXML method and xml getter for Mozilla if ( window.DOMParser && window.XMLSerializer && window.Node && Node.prototype && Node.prototype.__defineGetter__ ) { if (!Document.prototype.loadXML) { Document.prototype.loadXML = function (s) { var doc2 = (new DOMParser()).parseFromString(s, "text/xml"); while (this.hasChildNodes()) this.removeChild(this.lastChild); for (var i = 0; i < doc2.childNodes.length; i++) { this.appendChild(this.importNode(doc2.childNodes[i], true)); } }; } Document.prototype.__defineGetter__( "xml", function () { return (new XMLSerializer()).serializeToString(this); } ); } document.getElementsByTagAndClassName = function(tagName, className) { if ( tagName == null ) tagName = '*'; var children = document.getElementsByTagName(tagName) || document.all; var elements = new Array(); if ( className == null ) return children; for (var i = 0; i < children.length; i++) { var child = children[i]; var classNames = child.className.split(' '); for (var j = 0; j < classNames.length; j++) { if (classNames[j] == className) { elements.push(child); break; } } } return elements; } //-------------------- ricoAccordion.js Rico.Accordion = Class.create(); Rico.Accordion.prototype = { initialize: function(container, options) { this.container = $(container); this.lastExpandedTab = null; this.accordionTabs = new Array(); this.setOptions(options); this._attachBehaviors(); this.container.style.borderBottom = '1px solid ' + this.options.borderColor; // set the initial visual state... for ( var i=1 ; i < this.accordionTabs.length ; i++ ) { this.accordionTabs[i].collapse(); this.accordionTabs[i].content.style.display = 'none'; } this.lastExpandedTab = this.accordionTabs[0]; this.lastExpandedTab.content.style.height = this.options.panelHeight + "px"; this.lastExpandedTab.showExpanded(); this.lastExpandedTab.titleBar.style.fontWeight = this.options.expandedFontWeight; }, setOptions: function(options) { this.options = { expandedBg : '#63699c', hoverBg : '#63699c', collapsedBg : '#6b79a5', expandedTextColor : '#ffffff', expandedFontWeight : 'bold', hoverTextColor : '#ffffff', collapsedTextColor : '#ced7ef', collapsedFontWeight : 'normal', hoverTextColor : '#ffffff', borderColor : '#1f669b', panelHeight : 200, onHideTab : null, onShowTab : null }.extend(options || {}); }, showTabByIndex: function( anIndex, animate ) { var doAnimate = arguments.length == 1 ? true : animate; this.showTab( this.accordionTabs[anIndex], doAnimate ); }, showTab: function( accordionTab, animate ) { var doAnimate = arguments.length == 1 ? true : animate; if ( this.options.onHideTab ) this.options.onHideTab(this.lastExpandedTab); this.lastExpandedTab.showCollapsed(); var accordion = this; var lastExpandedTab = this.lastExpandedTab; this.lastExpandedTab.content.style.height = (this.options.panelHeight - 1) + 'px'; accordionTab.content.style.display = ''; accordionTab.titleBar.style.fontWeight = this.options.expandedFontWeight; if ( doAnimate ) { new Effect.AccordionSize( this.lastExpandedTab.content, accordionTab.content, 1, this.options.panelHeight, 100, 10, { complete: function() {accordion.showTabDone(lastExpandedTab)} } ); this.lastExpandedTab = accordionTab; } else { this.lastExpandedTab.content.style.height = "1px"; accordionTab.content.style.height = this.options.panelHeight + "px"; this.lastExpandedTab = accordionTab; this.showTabDone(lastExpandedTab); } }, showTabDone: function(collapsedTab) { collapsedTab.content.style.display = 'none'; this.lastExpandedTab.showExpanded(); if ( this.options.onShowTab ) this.options.onShowTab(this.lastExpandedTab); }, _attachBehaviors: function() { var panels = this._getDirectChildrenByTag(this.container, 'DIV'); for ( var i = 0 ; i < panels.length ; i++ ) { var tabChildren = this._getDirectChildrenByTag(panels[i],'DIV'); if ( tabChildren.length != 2 ) continue; // unexpected var tabTitleBar = tabChildren[0]; var tabContentBox = tabChildren[1]; this.accordionTabs.push( new Rico.Accordion.Tab(this,tabTitleBar,tabContentBox) ); } }, _getDirectChildrenByTag: function(e, tagName) { var kids = new Array(); var allKids = e.childNodes; for( var i = 0 ; i < allKids.length ; i++ ) if ( allKids[i] && allKids[i].tagName && allKids[i].tagName == tagName ) kids.push(allKids[i]); return kids; } }; Rico.Accordion.Tab = Class.create(); Rico.Accordion.Tab.prototype = { initialize: function(accordion, titleBar, content) { this.accordion = accordion; this.titleBar = titleBar; this.content = content; this._attachBehaviors(); }, collapse: function() { this.showCollapsed(); this.content.style.height = "1px"; }, showCollapsed: function() { this.expa