Moving changes from Gerrit, on 1/27, to the github branch:

- added file existence check and validation to save as dialog
- minor css fix for file picker, new file dialog

Signed-off-by: Ananya Sen <Ananya.Sen@motorola.com>

4 files changed, 118 insertions, 71 deletions

diff --git a/js/io/workflow/newFileDialog/new-file-options-navigator.reel/new-file-options-navigator.js b/js/io/workflow/newFileDialog/new-file-options-navigator.reel/new-file-options-navigator.js
index 61b963b3..7702b1a2 100755..100644
--- a/js/io/workflow/newFileDialog/new-file-options-navigator.reel/new-file-options-navigator.js
+++ b/js/io/workflow/newFileDialog/new-file-options-navigator.reel/new-file-options-navigator.js
@@ -9,7 +9,7 @@ var Montage = require("montage/core/core").Montage,
      iconsListModule = require("js/components/ui/icon-list-basic/iconsList.reel"),
     treeModule = require("js/components/ui/tree-basic/tree.reel"),
     newFileLocationSelectionModule = require("js/io/workflow/newFileDialog/new-file-workflow-controller"),
-    fileSystem = require("js/io/system/filesystem").FileSystem;
+    fileUtils = require("js/io/utils/file-utils").FileUtils;
 
 var NewFileOptionsNavigator = exports.NewFileOptionsNavigator = Montage.create(Component, {
 
@@ -244,7 +244,6 @@ var NewFileOptionsNavigator = exports.NewFileOptionsNavigator = Montage.create(C
                     this.okButton.setAttribute("disabled", "true");
                 }
             }
-
         }
     },
 
@@ -336,16 +335,8 @@ var NewFileOptionsNavigator = exports.NewFileOptionsNavigator = Montage.create(C
 
     isValidUri:{
         value: function(uri){
-            var isWindowsUri=false, isUnixUri=false,status=false;
+            var status= fileUtils.isValidUri(uri);
             if(uri !== ""){
-                uri = uri.replace(/^\s+|\s+$/g,"");  // strip any leading or trailing spaces
-
-                //for local machine folder uri
-                isWindowsUri = /^([a-zA-Z]:)(\\[^<>:"/\\|?*]+)*\\?$/gi.test(uri);
-                isUnixUri = /^(\/)?(\/(?![.])[^/]*)*\/?$/gi.test(uri);//folders beginning with . are hidden on Mac / Unix
-                status = isWindowsUri || isUnixUri;
-                if(isWindowsUri && isUnixUri){status = false;}
-
                 if(!status){
                     this.showError("! Invalid directory.");
                 }
@@ -355,14 +346,8 @@ var NewFileOptionsNavigator = exports.NewFileOptionsNavigator = Montage.create(C
     },
     isValidFileName:{
         value: function(fileName){
-            var status = false;
+            var status = fileUtils.isValidFileName(fileName);
             if(fileName !== ""){
-                fileName = fileName.replace(/^\s+|\s+$/g,"");
-                status = !(/[/\\]/g.test(fileName));
-                if(status && navigator.userAgent.indexOf("Macintosh") != -1){//for Mac files beginning with . are hidden
-                    status = !(/^\./g.test(fileName));
-                }
-
                 if(!status){
                     this.showError("! Invalid file name.");
                 }
@@ -372,25 +357,9 @@ var NewFileOptionsNavigator = exports.NewFileOptionsNavigator = Montage.create(C
     },
     checkFileExists:{
         value: function(fileUri, folderUri, fileType){
-            var uri = "", response=null, status=true;
-
-            //prepare absolute uri
-            if(/[^/\\]$/g.test(folderUri)){
-                folderUri = folderUri + "/";
-            }
-
-            //todo:add file extension check
-
-            uri = ""+folderUri+fileUri;
-
-            response = fileSystem.shellApiHandler.fileExists({"uri":uri});
-            if(!!response && response.success && (response.status === 204)){
+            var status= fileUtils.checkFileExists(fileUri, folderUri, fileType);
+            if(status){
                 this.showError("! File already exists.");
-                status = true;
-            }else if(!!response && response.success && (response.status === 404)){
-                status = false;
-            }else{
-                this.showError("! Cloud Service Error.");
             }
             return status;
         }
diff --git a/js/io/workflow/save-as-dialog.reel/save-as-dialog.css b/js/io/workflow/save-as-dialog.reel/save-as-dialog.css
index 75f57125..7082f485 100755..100644
--- a/js/io/workflow/save-as-dialog.reel/save-as-dialog.css
+++ b/js/io/workflow/save-as-dialog.reel/save-as-dialog.css
@@ -1,3 +1,9 @@
+/* <copyright>
+ This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
+ No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
+ (c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
+ </copyright> */
+
 .saveAsDialog{
     font-size:12px;
     width:450px;
diff --git a/js/io/workflow/save-as-dialog.reel/save-as-dialog.html b/js/io/workflow/save-as-dialog.reel/save-as-dialog.html
index 1f20ee16..eca6801f 100755..100644
--- a/js/io/workflow/save-as-dialog.reel/save-as-dialog.html
+++ b/js/io/workflow/save-as-dialog.reel/save-as-dialog.html
@@ -54,7 +54,9 @@
             "properties": {
                 "element": {"#": "saveAsDialog"},
                 "fileInputField": {"@": "fileInputField"},
-                "newFileName": {"#": "newFileName"}
+                "newFileName": {"#": "newFileName"},
+                "error":{"#": "error"},
+                "okButton":{"#": "okButton"}
             }
         }
     }
diff --git a/js/io/workflow/save-as-dialog.reel/save-as-dialog.js b/js/io/workflow/save-as-dialog.reel/save-as-dialog.js
index 1255a1bd..52e5ab82 100755..100644
--- a/js/io/workflow/save-as-dialog.reel/save-as-dialog.js
+++ b/js/io/workflow/save-as-dialog.reel/save-as-dialog.js
@@ -5,7 +5,8 @@ No rights, expressed or implied, whatsoever to this software are provided by Mot
 </copyright> */
 
 var Montage = require("montage/core/core").Montage,
-    Component = require("montage/ui/component").Component;
+    Component = require("montage/ui/component").Component,
+    fileUtils = require("js/io/utils/file-utils").FileUtils;
 
 var SaveAsDialog = exports.SaveAsDialog = Montage.create(Component, {
 
@@ -19,6 +20,12 @@ var SaveAsDialog = exports.SaveAsDialog = Montage.create(Component, {
         value: ""
     },
 
+    folderUri:{
+        enumerable: true,
+        writable: true,
+        value: ""
+    },
+
     callback : {
         enumerable: true,
         writable: true,
@@ -42,10 +49,48 @@ var SaveAsDialog = exports.SaveAsDialog = Montage.create(Component, {
     didDraw: {
         enumerable: false,
         value: function() {
+            var self = this;
             this.fileInputField.selectDirectory = true;
             this.fileInputField.pickerName = "saveAsDirectoryPicker";
             this.newFileName.value = this.fileName;
             this.fileInputField.newFileDirectory.value = this.folderUri;
+
+            this.newFileName.addEventListener("blur", function(evt){self.handleNewFileNameOnblur(evt);}, false);
+            this.eventManager.addEventListener("newFileDirectorySet", function(evt){self.handleNewFileDirectorySet(evt);}, false);
+
+            this.enableOk();
+        }
+    },
+
+    handleNewFileDirectorySet:{
+         value:function(evt){
+             if(!!evt._event.newFileDirectory){
+                 this.folderUri = evt._event.newFileDirectory;
+                 if(this.folderUri !== ""){
+                     this.enableOk();
+                 }
+             }
+         }
+     },
+
+    handleNewFileNameOnblur:{
+          value:function(evt){