Merge branch 'FileIO' of github.com:joseeight/ninja-internal into FileIO

2 files changed, 58 insertions, 0 deletions

diff --git a/js/mediators/element-mediator.js b/js/mediators/element-mediator.js
index 9aefbca6..95aec2a3 100755
--- a/js/mediators/element-mediator.js
+++ b/js/mediators/element-mediator.js
@@ -105,6 +105,25 @@ exports.ElementMediator = Montage.create(NJComponent, {
         }
     },
 
+    deleteElements: {
+         value: function(items) {
+            // Add the Undo/Redo
+            var len, el;
+
+            len = items.length;
+
+            if(len) {
+
+                for(var i = len - 1; i >= 0; i--) {
+                    el = items[i]._element || items[i];
+                    this._removeElement(el);
+                }
+
+                NJevent( "deleteSelection", items );
+            }
+         }
+    },
+
     _removeElement: {
         value: function(el, rules) {
             ElementController.removeElement(el, rules);
diff --git a/js/mediators/io-mediator.js b/js/mediators/io-mediator.js
index 2f286e5e..47069cfb 100644
--- a/js/mediators/io-mediator.js
+++ b/js/mediators/io-mediator.js
@@ -138,6 +138,23 @@ exports.IoMediator = Montage.create(Component, {
         enumerable: false,
         value: function (file, callback) {
                 //
+                var contents, save;
+                //
+                switch (file.mode) {
+                        case 'html':
+                                file.document.content.document.body.innerHTML = file.body;
+                                file.document.content.document.head.innerHTML = file.head;
+                                if (file.style) {
+                                        file.document.content.document.head.getElementsByTagName('style')[0].innerHTML = this.getCssFromRules(file.style.cssRules);
+                                }
+                                contents = file.document.content.document.documentElement.outerHTML;
+                                break;
+                        default:
+                                contents = file.content;
+                                break;
+                }
+                //
+                save = this.fio.saveFile({uri: file.document.uri, contents: contents})
         }
     },
     ////////////////////////////////////////////////////////////////////
@@ -160,6 +177,28 @@ exports.IoMediator = Montage.create(Component, {
                 //Creating return object
                 return {head: doc.head.innerHTML, body: doc.body.innerHTML, document: doc};
         }
+    },
+    ////////////////////////////////////////////////////////////////////
+    //Method to return a string from CSS rules (to be saved to a file)
+    getCssFromRules: {
+        enumerable: false,
+        value: function (list) {
+                //Variable to store CSS definitions
+                var i, str, css = '';
+                //Looping through list
+                if (list && list.length > 0) {
+                        //Adding each list item to string and also adding breaks
+                        for (i = 0; list[i]; i++) {
+                                str = list[i].cssText+' ';
+                                str = str.replace( new RegExp( "{", "gi" ), "{\n\t" );
+                                str = str.replace( new RegExp( "}", "gi" ), "}\n" );
+                                str = str.replace( new RegExp( ";", "gi" ), ";\n\t" );
+                                css += '\n'+str;
+                        }
+                }
+                //Returning the CSS string
+                return css;
+        }
     }
     ////////////////////////////////////////////////////////////////////
 });