Fix live preview reload for documentSaved events

src/LiveDevelopment/Documents/CSSDocument.js

@@ -173,6 +173,14 @@ define(function CSSDocumentModule(require, exports, module) {
         // "Instrumentation" is always enabled for CSS, we make no modifications
     };
 
+    /**
+     * Returns true if document edits appear live in the connected browser
+     * @return {boolean} 
+     */
+    CSSDocument.prototype.isLiveEditingEnabled = function () {
+        return true;
+    };
+
     /**
      * Returns a JSON object with HTTP response overrides
      * @returns {{body: string}}

src/LiveDevelopment/Documents/HTMLDocument.js

@@ -100,9 +100,17 @@ define(function HTMLDocumentModule(require, exports, module) {
         this._instrumentationEnabled = enabled;
     };
 
+    /**
+     * Returns true if document edits appear live in the connected browser
+     * @return {boolean} 
+     */
+    HTMLDocument.prototype.isLiveEditingEnabled = function () {
+        return this._instrumentationEnabled;
+    };
+
     /**
      * Returns a JSON object with HTTP response overrides
-     * @returns {{body: string}}
+     * @return {{body: string}}
      */
     HTMLDocument.prototype.getResponseData = function getResponseData(enabled) {
         var body;

src/LiveDevelopment/LiveDevelopment.js

@@ -151,9 +151,14 @@ define(function LiveDevelopment(require, exports, module) {
 
     var _liveDocument;        // the document open for live editing.
     var _relatedDocuments;    // CSS and JS documents that are used by the live HTML document
-    var _server;              // current live dev server
     var _openDeferred;        // promise returned for each call to open()
 
+    /**
+     * Current live preview server
+     * @type {BaseServer}
+     */
+    var _server;
+
     function _isHtmlFileExt(ext) {
         return (FileUtils.isStaticHtmlFileExt(ext) ||
                 (ProjectManager.getBaseUrl() && FileUtils.isServerHtmlFileExt(ext)));
@@ -185,23 +190,11 @@ define(function LiveDevelopment(require, exports, module) {
     }
 
     function getLiveDocForPath(path) {
-        var docsToSearch = [];
-        if (_relatedDocuments) {
-            docsToSearch = docsToSearch.concat(_relatedDocuments);
-        }
-        if (_liveDocument) {
-            docsToSearch = docsToSearch.concat(_liveDocument);
+        if (!_server) {
+            return undefined;
         }
-        var foundDoc;
-        docsToSearch.some(function matchesPath(ele) {
-            if (ele.doc.file.fullPath === path) {
-                foundDoc = ele;
-                return true;
-            }
-            return false;
-        });
-
-        return foundDoc;
+
+        return _server.get(path);
     }
 
     function getLiveDocForEditor(editor) {
@@ -1106,10 +1099,29 @@ define(function LiveDevelopment(require, exports, module) {
         }
     }
 
-    /** Triggered by a document saved from the DocumentManager */
+    /**
+     * Triggered by a documentSaved event from DocumentManager.
+     * @param {$.Event} event
+     * @param {Document} doc
+     */
     function _onDocumentSaved(event, doc) {
-        if (doc && Inspector.connected() && _classForDocument(doc) !== CSSDocument &&
-                agents.network && agents.network.wasURLRequested(doc.url)) {
+        if (!Inspector.connected() || !_server) {
+            return;
+        }
+
+        var absolutePath            = doc.file.fullPath,
+            liveDocument            = absolutePath && _server.get(absolutePath),
+            liveEditingEnabled      = liveDocument && liveDocument.isLiveEditingEnabled  && liveDocument.isLiveEditingEnabled();
+
+        // Skip reload if the saved document has live editing enabled
+        if (liveEditingEnabled) {
+            return;
+        }
+
+        var documentUrl     = _server.pathToUrl(absolutePath),
+            wasRequested    = agents.network && agents.network.wasURLRequested(documentUrl);
+
+        if (wasRequested) {
             // Unload and reload agents before reloading the page
             reconnect();
 

src/LiveDevelopment/Servers/BaseServer.js

@@ -160,8 +160,8 @@ define(function (require, exports, module) {
         return true;
     };
 
-    BaseServer.prototype._documentKey = function (liveDocument) {
-        return "/" + encodeURI(this._pathResolver(liveDocument.doc.file.fullPath));
+    BaseServer.prototype._documentKey = function (absolutePath) {
+        return "/" + encodeURI(this._pathResolver(absolutePath));
     };
 
     /**
@@ -170,7 +170,7 @@ define(function (require, exports, module) {
      */
     BaseServer.prototype.add = function (liveDocument) {
         // use the project relative path as a key to lookup requests
-        var key = this._documentKey(liveDocument);
+        var key = this._documentKey(liveDocument.doc.file.fullPath);
 
         this._setDocInfo(liveDocument);
         this._liveDocuments[key] = liveDocument;
@@ -181,13 +181,23 @@ define(function (require, exports, module) {
      * @param {Object} liveDocument
      */
     BaseServer.prototype.remove = function (liveDocument) {
-        var key = this._liveDocuments[this._documentKey(liveDocument)];
+        var key = this._liveDocuments[this._documentKey(liveDocument.doc.file.fullPath)];
 
         if (key) {
             delete this._liveDocuments[key];
         }
     };
 
+    /**
+     * Lookup a live document using it's full path key
+     * @param {string} path Absolute path to covert to a URL
+     * @param {?Object} liveDocument Returns a live document or undefined if a
+     *     document does not exist for the path.
+     */
+    BaseServer.prototype.get = function (path) {
+        return this._liveDocuments[this._documentKey(path)];
+    };
+
     /**
      * Clears all live documents currently attached to the server
      */

test/SpecRunner.js

@@ -382,12 +382,10 @@ define(function (require, exports, module) {
         window.document.body.addEventListener("click", function (e) {
             // Check parents too, in case link has inline formatting tags
             var node = e.target, url;
-            console.log(1);
+
             while (node) {
-                console.log(node.tagName);
                 if (node.tagName === "A") {
                     url = node.getAttribute("href");
-                    console.log(url);
                     if (url && url.match(/^http/)) {
                         NativeApp.openURLInDefaultBrowser(url);
                         e.preventDefault();

test/spec/LiveDevelopment-test-files/simple1.html

@@ -5,6 +5,7 @@
 <title>Simple Test</title>
 <link rel="stylesheet" href="simpleShared.css">
 <link rel="stylesheet" href="simple1.css">
+<script type="text/javascript" src="simple1.js"></script>
 </head>
 
 <body class="testClass">