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-rwxr-xr-xjs/document/views/design.js431
1 files changed, 427 insertions, 4 deletions
diff --git a/js/document/views/design.js b/js/document/views/design.js
index 84871257..c7313708 100755
--- a/js/document/views/design.js
+++ b/js/document/views/design.js
@@ -7,16 +7,439 @@ No rights, expressed or implied, whatsoever to this software are provided by Mot
7//////////////////////////////////////////////////////////////////////// 7////////////////////////////////////////////////////////////////////////
8// 8//
9var Montage = require("montage/core/core").Montage, 9var Montage = require("montage/core/core").Montage,
10 Component = require("montage/ui/component").Component, 10 BaseDocumentView = require("js/document/views/base").BaseDocumentView;
11 CodeDocumentView = require("js/document/views/code").CodeDocumentView;
12//////////////////////////////////////////////////////////////////////// 11////////////////////////////////////////////////////////////////////////
13// 12//
14exports.DesignDocumentView = Montage.create(CodeDocumentView, { 13exports.DesignDocumentView = Montage.create(BaseDocumentView, {
15 //////////////////////////////////////////////////////////////////// 14 ////////////////////////////////////////////////////////////////////
16 // 15 //
17 hasTemplate: { 16 hasTemplate: {
18 enumerable: false,
19 value: false 17 value: false
18 },
19 ////////////////////////////////////////////////////////////////////
20 //
21 _callback: {
22 value: null
23 },
24 ////////////////////////////////////////////////////////////////////
25 //
26 _template: {
27 value: null
28 },
29 ////////////////////////////////////////////////////////////////////
30 //
31 _document: {
32 value: null
33 },
34 ////////////////////////////////////////////////////////////////////
35 //
36 _bodyFragment: {
37 value: null
38 },
39 ////////////////////////////////////////////////////////////////////
40 //
41 _headFragment: {
42 value: null
43 },
44 ////////////////////////////////////////////////////////////////////
45 //
46 _observer: {
47 value: {head: null, body: null}
48 },
49 ////////////////////////////////////////////////////////////////////
50 //
51 content: {
52 value: null
53 },
54 ////////////////////////////////////////////////////////////////////
55 //TODO: Remove usage
56 model: {
57 value: null
58 },
59 ////////////////////////////////////////////////////////////////////
60 //
61 document: {
62 get: function() {return this._document;},
63 set: function(value) {this._document = value;}
64 },
65 ////////////////////////////////////////////////////////////////////
66 //
67 propertiesPanel: {
68 value: null
69 },
70 ////////////////////////////////////////////////////////////////////
71 //
72 _liveNodeList: {
73 value: null
74 },
75 ////////////////////////////////////////////////////////////////////
76 //
77 getLiveNodeList: {
78 value: function(useFilter) {
79 if(useFilter) {
80 var filteredNodes = [],
81 childNodes = Array.prototype.slice.call(this._liveNodeList, 0);
82
83 childNodes.forEach(function(item) {
84 if( (item.nodeType === 1) && (item.nodeName !== "STYLE") && (item.nodeName !== "SCRIPT")) {
85 filteredNodes.push(item);
86 }
87 });
88 return filteredNodes;
89 } else {
90 return Array.prototype.slice.call(this._liveNodeList, 0);
91 }
92 }
93 },
94 ////////////////////////////////////////////////////////////////////
95 //
96 initialize: {
97 value: function (parent) {
98 //Creating iFrame for view
99 this.iframe = document.createElement("iframe");
100 //Setting default styles
101 this.iframe.style.border = "none";
102 this.iframe.style.background = "#FFF";
103 this.iframe.style.height = "100%";
104 this.iframe.style.width = "100%";
105 //Returning reference to iFrame created
106 return parent.appendChild(this.iframe);
107 }
108 },
109 ////////////////////////////////////////////////////////////////////
110 //
111 render: {
112 value: function (callback, template) {
113 //TODO: Remove, this is a temp patch for webRequest API gate
114 this.application.ninja.documentController.redirectRequests = false;
115 //Storing callback for dispatch ready
116 this._callback = callback;
117 this._template = template;
118 //Adding listener to know when template is loaded to then load user content
119 this.iframe.addEventListener("load", this.onTemplateLoad.bind(this), false);
120 //TODO: Add source parameter and root (optional)
121 if (template && template.type === 'banner' && template.size) {
122 this.iframe.src = "js/document/templates/banner/index.html";
123 } else {
124 this.iframe.src = "js/document/templates/html/index.html";
125 }
126 }
127 },
128 ////////////////////////////////////////////////////////////////////
129 //
130 onTemplateLoad: {
131 value: function (e) {
132 //console.log(this.iframe.contentWindow);
133 this.application.ninja.documentController.redirectRequests = true;
134 //TODO: Add support to constructing URL with a base HREF
135 var basetag = this.content.document.getElementsByTagName('base');
136 //Removing event
137 this.iframe.removeEventListener("load", this.onTemplateLoad.bind(this), false);
138 //TODO: Improve usage of this reference
139 this.document = this.iframe.contentWindow.document;
140 //Looping through template styles and marking them with ninja data attribute for I/O clean up
141 for (var k in this.document.styleSheets) {
142 if (this.document.styleSheets[k].ownerNode && this.document.styleSheets[k].ownerNode.setAttribute) {
143 this.document.styleSheets[k].ownerNode.setAttribute('data-ninja-template', 'true');
144 }
145 }
146 //Checking for a base URL
147 if (basetag.length) {
148 if (basetag[basetag.length-1].getAttribute && basetag[basetag.length-1].getAttribute('href')) {
149 //Setting base HREF in model
150 this.model.baseHref = basetag[basetag.length-1].getAttribute('href');
151 }
152 }
153 //Checking to content to be template
154 if (this._template) {
155 if (this._template.type === 'banner') {
156 //Loading contents into a fragment
157 this._bodyFragment = this.document.createElement('body');
158 //Listening for content to be ready
159 this._observer.body = new WebKitMutationObserver(this.insertBannerContent.bind(this));
160 this._observer.body.observe(this._bodyFragment, {childList: true});
161 //Inserting <body> HTML and parsing URLs via mediator method
162 this._bodyFragment.innerHTML = '<ninjaloadinghack></ninjaloadinghack>'+(this.content.body.replace(/\b(href|src)\s*=\s*"([^"]*)"/g, this.application.ninja.ioMediator.getNinjaPropUrlRedirect.bind(this.application.ninja.ioMediator))).replace(/url\(([^"]*)(.+?)\1\)/g, this.application.ninja.ioMediator.getNinjaPropUrlRedirect.bind(this.application.ninja.ioMediator));
163 }
164 } else {
165 //Creating temp code fragement to load head
166 this._headFragment = this.document.createElement('head');
167 //Adding event listener to know when head is ready, event only dispatched once when using innerHTML
168 this._observer.head = new WebKitMutationObserver(this.insertHeadContent.bind(this));
169 this._observer.head.observe(this._headFragment, {childList: true});
170 //Inserting <head> HTML and parsing URLs via mediator method
171 this._headFragment.innerHTML = (this.content.head.replace(/\b(href|src)\s*=\s*"([^"]*)"/g, this.application.ninja.ioMediator.getNinjaPropUrlRedirect.bind(this.application.ninja.ioMediator))).replace(/url\(([^"]*)(.+?)\1\)/g, this.application.ninja.ioMediator.getNinjaPropUrlRedirect.bind(this.application.ninja.ioMediator));
172 //Adding event listener to know when the body is ready and make callback (using HTML5 new DOM Mutation Events)
173 this._observer.body = new WebKitMutationObserver(this.bodyContentLoaded.bind(this));
174 this._observer.body.observe(this.document.body, {childList: true});
175 //Inserting <body> HTML and parsing URLs via mediator method
176 this.document.body.innerHTML += '<ninjaloadinghack></ninjaloadinghack>'+(this.content.body.replace(/\b(href|src)\s*=\s*"([^"]*)"/g, this.application.ninja.ioMediator.getNinjaPropUrlRedirect.bind(this.application.ninja.ioMediator))).replace(/url\(([^"]*)(.+?)\1\)/g, this.application.ninja.ioMediator.getNinjaPropUrlRedirect.bind(this.application.ninja.ioMediator));
177 //Copying attributes to maintain same properties as the <body>
178 for (var n in this.content.document.body.attributes) {
179 if (this.content.document.body.attributes[n].value) {
180 this.document.body.setAttribute(this.content.document.body.attributes[n].name, this.content.document.body.attributes[n].value);
181 }
182 }
183 //TODO: Add attribute copying for <HEAD> and <HTML>
184 }
185 }
186 },
187 ////////////////////////////////////////////////////////////////////
188 //
189 insertBannerContent: {
190 value: function (e) {
191 //Getting first element in DOM (assumes it's root)
192 //TODO: Ensure wrapper logic is proper
193 var wrapper = this._bodyFragment.getElementsByTagName('*')[1],
194 banner = this._bodyFragment.getElementsByTagName('*')[2],
195 ninjaBanner = this.document.body.getElementsByTagName('ninja-content')[0],
196 ninjaWrapper = this.document.body.getElementsByTagName('ninja-viewport')[0];
197 //Copying attributes to maintain same properties as the banner wrapper
198 for (var n in wrapper.attributes) {
199 if (wrapper.attributes[n].value) {
200 ninjaWrapper.setAttribute(wrapper.attributes[n].name, wrapper.attributes[n].value);
201 }
202 }
203 //Copying attributes to maintain same properties as the banner content
204 for (var n in banner.attributes) {
205 if (banner.attributes[n].value) {
206 ninjaBanner.setAttribute(banner.attributes[n].name, banner.attributes[n].value);
207 }
208 }
209 //Adjusting margin per size of document
210 this.document.head.getElementsByTagName('style')[0].innerHTML += '\n ninja-viewport {overflow: visible !important;} ninja-content, ninja-viewport {width: ' + this._template.size.width + 'px; height: ' + this._template.size.height + 'px;}';
211 //Setting content in template
212 ninjaBanner.innerHTML = banner.innerHTML;
213 //Garbage collection
214 this._bodyFragment = null;
215 //Calling standard method to finish opening document
216 this.bodyContentLoaded(null);
217 }
218 },
219 ////////////////////////////////////////////////////////////////////
220 //
221 insertHeadContent: {
222 value: function (e) {
223 //Removing event