1 files changed, 55 insertions, 20 deletions

diff --git a/js/document/html-document.js b/js/document/html-document.js
index 5d507476..9353027d 100755
--- a/js/document/html-document.js
+++ b/js/document/html-document.js
@@ -59,6 +59,27 @@ exports.HTMLDocument = Montage.create(TextDocument, {
     _gridVerticalSpacing: {value:0},
     //end - drawUtils state
 
+    _undoStack: { value: [] },
+    undoStack: {
+        get: function() {
+            return this._undoStack;
+        },
+        set:function(value){
+            this._undoStack = value;
+        }
+    },
+
+    _redoStack: { value: [], enumerable: false },
+
+    redoStack: {
+        get: function() {
+            return this._redoStack;
+        },
+        set:function(value){
+            this._redoStack = value;
+        }
+    },
+
 
     // GETTERS / SETTERS
 
@@ -464,16 +485,18 @@ exports.HTMLDocument = Montage.create(TextDocument, {
                                                 //If rules are null, assuming cross-origin issue
                                                 if(this._document.styleSheets[i].rules === null) {
                                                         //TODO: Revisit URLs and URI creation logic, very hack right now
-                                                        var fileUri, cssUrl, cssData, tag, query;
-                                                        if (this._document.styleSheets[i].href.indexOf('js/document/templates/montage-html') !== -1) {
+                                                        var fileUri, cssUrl, cssData, query, prefixUrl;
+                                                        //TODO: Parse out relative URLs and map them to absolute
+                                                        if (this._document.styleSheets[i].href.indexOf(chrome.extension.getURL('')) !== -1) {
                                                                 //Getting the url of the CSS file
-                                                                cssUrl = this._document.styleSheets[i].href.split('js/document/templates/montage-html')[1];
+                                                                cssUrl = this._document.styleSheets[i].href.split('js/document/templates/montage-html')[1];//TODO: Parse out relative URLs and map them to absolute
                                                                 //Creating the URI of the file (this is wrong should not be splitting cssUrl)
-                                                                fileUri = this.application.ninja.coreIoApi.cloudData.root+this.application.ninja.documentController.documentHackReference.root.split(this.application.ninja.coreIoApi.cloudData.root)[1]+cssUrl.split('/')[1];
+                                                                fileUri = this.application.ninja.coreIoApi.cloudData.root+this.application.ninja.documentController.documentHackReference.root.split(this.application.ninja.coreIoApi.cloudData.root)[1]+cssUrl;
+                                                                fileUri = fileUri.replace(/\/\//gi, '/');
                                                                 //Loading the data from the file
                                                                 cssData = this.application.ninja.coreIoApi.readFile({uri: fileUri});
                                                                 //Creating tag with file content
-                                                                tag = this.iframe.contentWindow.document.createElement('style');
+                                                                var tag = this.iframe.contentWindow.document.createElement('style');
                                                                 tag.setAttribute('type', 'text/css');
                                                                 tag.setAttribute('data-ninja-uri', fileUri);
                                                                 tag.setAttribute('data-ninja-file-url', cssUrl);
@@ -481,11 +504,14 @@ exports.HTMLDocument = Montage.create(TextDocument, {
                                                                 tag.setAttribute('data-ninja-file-name', cssUrl.split('/')[cssUrl.split('/').length-1]);
                                                                 //Copying attributes to maintain same properties as the <link>
                                                                 for (var n in this._document.styleSheets[i].ownerNode.attributes) {
-                                                                        if (this._document.styleSheets[i].ownerNode.attributes[n].value && this._document.styleSheets[i].ownerNode.attributes[n].name !== 'disabled') {
+                                                                        if (this._document.styleSheets[i].ownerNode.attributes[n].value && this._document.styleSheets[i].ownerNode.attributes[n].name !== 'disabled' && this._document.styleSheets[i].ownerNode.attributes[n].name !== 'disabled') {
                                                                                 tag.setAttribute(this._document.styleSheets[i].ownerNode.attributes[n].name, this._document.styleSheets[i].ownerNode.attributes[n].value);
                                                                         }
                                                                 }
-                                                                tag.innerHTML = cssData.content;
+                                                                //TODO: Fix regEx to have logic for all possible URLs strings
+                                                                prefixUrl = '('+cssUrl.split(cssUrl.split('/')[cssUrl.split('/').length-1])[0]+'../';
+                                                                prefixUrl = prefixUrl.replace('(/', '(');
+                                                                tag.innerHTML = cssData.content.replace(/\(\.\.\//gi, prefixUrl);
                                                                 //Looping through DOM to insert style tag at location of link element
                                                                 query = this._templateDocument.html.querySelectorAll(['link']);
                                                                 for (var j in query) {
@@ -498,15 +524,15 @@ exports.HTMLDocument = Montage.create(TextDocument, {
                                                                 }
                                                         } else {
                                                                 console.log('ERROR: Cross-Domain-Stylesheet detected, unable to load in Ninja');
-                                                                /*
-//None local stylesheet, probably on a CDN (locked)
+                                                                //None local stylesheet, probably on a CDN (locked)
                                                                 tag = this.iframe.contentWindow.document.createElement('style');
                                                                 tag.setAttribute('type', 'text/css');
                                                                 tag.setAttribute('data-ninja-external-url', this._document.styleSheets[i].href);
                                                                 tag.setAttribute('data-ninja-file-read-only', "true");
                                                                 tag.setAttribute('data-ninja-file-name', this._document.styleSheets[i].href.split('/')[this._document.styleSheets[i].href.split('/').length-1]);
                                                                 
-                                                                //TODO: Figure out cross-domain XHR issue, might need cloud to handle
+                                                                /*
+//TODO: Figure out cross-domain XHR issue, might need cloud to handle
                                                                 var xhr = new XMLHttpRequest();
                                         xhr.open("GET", this._document.styleSheets[i].href, true);
                                         xhr.send();
@@ -514,6 +540,7 @@ exports.HTMLDocument = Montage.create(TextDocument, {
                                         if (xhr.readyState === 4) {
                                                 console.log(xhr);
                                         }
+*/
                                         //tag.innerHTML = xhr.responseText //xhr.response;
                                                                 
                                                                 //Currently no external styles will load if unable to load via XHR request
@@ -528,7 +555,6 @@ exports.HTMLDocument = Montage.create(TextDocument, {
                                                                                 this._templateDocument.head.insertBefore(tag, query[j]);
                                                                         }
                                                                 }
-*/
                                                         }
                         }
                                         }
@@ -715,6 +741,11 @@ exports.HTMLDocument = Montage.create(TextDocument, {
             }
 
             this.draw3DGrid = this.application.ninja.appModel.show3dGrid;
+
+            //persist a clone of history per document
+            this.undoStack = this.application.ninja.undocontroller.undoQueue.slice(0);
+            this.redoStack = this.application.ninja.undocontroller.redoQueue.slice(0);
+            this.application.ninja.undocontroller.clearHistory();//clear history to give the next document a fresh start
         }
     },
 
@@ -724,20 +755,24 @@ exports.HTMLDocument = Montage.create(TextDocument, {
         value: function () {
             this.application.ninja.stage.drawUtils.gridHorizontalSpacing = this.gridHorizontalSpacing;
             this.application.ninja.stage.drawUtils.gridVerticalSpacing = this.gridVerticalSpacing;
-
-            if((typeof this.selectionModel !== 'undefined') && (this.selectionModel !== null)){
-                this.application.ninja.selectedElements = this.selectionModel.slice(0);
-            }
-
-            if((this.savedLeftScroll!== null) && (this.savedTopScroll !== null)){
+           
+            if((this.savedLeftScroll !== null) && (this.savedTopScroll !== null)){
                 this.application.ninja.stage._iframeContainer.scrollLeft = this.savedLeftScroll;
-                this.application.ninja.stage._scrollLeft = this.savedLeftScroll;
                 this.application.ninja.stage._iframeContainer.scrollTop = this.savedTopScroll;
-                this.application.ninja.stage._scrollLeft = this.savedTopScroll;
+                this.application.ninja.stage.handleScroll();
+            }
+
+            this.application.ninja.currentSelectedContainer = this.documentRoot;
+            if(this.selectionModel){
+                this.application.ninja.selectedElements = this.selectionModel.slice(0);
             }
-            this.application.ninja.stage.handleScroll();
 
             this.application.ninja.appModel.show3dGrid = this.draw3DGrid;
+
+            this.application.ninja.undocontroller.undoQueue = this.undoStack.slice(0);
+            this.application.ninja.undocontroller.redoQueue = this.redoStack.slice(0);
+
+
         }
     }
         ////////////////////////////////////////////////////////////////////