Fix Space character

2 files changed, 45 insertions, 1 deletions

diff --git a/project/inc/FileManagerForm.h b/project/inc/FileManagerForm.h
index 0a24ecc..84ebed3 100644
--- a/project/inc/FileManagerForm.h
+++ b/project/inc/FileManagerForm.h
@@ -68,6 +68,7 @@ private:
                                    const Tizen::Ui::Scenes::SceneId& currentSceneId, Tizen::Base::Collection::IList* pArgs);
     virtual void OnSceneDeactivated(const Tizen::Ui::Scenes::SceneId& currentSceneId,
                                     const Tizen::Ui::Scenes::SceneId& nextSceneId);
+    bool   TestAlphaNumeric(Tizen::Base::String& str);
 
 private:
     static const int ID_FORMAT_STRING = 500;
diff --git a/project/src/FileManagerForm.cpp b/project/src/FileManagerForm.cpp
index 9bee61f..3e1485e 100644
--- a/project/src/FileManagerForm.cpp
+++ b/project/src/FileManagerForm.cpp
@@ -119,7 +119,30 @@ FileManagerForm::OnActionPerformed (const Tizen::Ui::Control &source, int action
 	   {
 		   fileName.Append(__extension);
 	   }
-        __currentImagePath = __currentPath + "/" + fileName;
+
+	   if(!(TestAlphaNumeric(fileName)))
+	   {
+			MessageBox msgBox;
+			int modalResult;
+
+			msgBox.Construct(L"Error", L"Please enter valid file name.\nOnly alphanumeric characters.", MSGBOX_STYLE_OK);
+			msgBox.ShowAndWait(modalResult);
+			return;
+	   }
+
+	   if(*(fileName.GetPointer()) == '.')
+	   {
+		   	MessageBox msgBox;
+			int modalResult;
+
+			msgBox.Construct(L"Error", L"Please enter valid file name.\nOnly alphanumeric characters.", MSGBOX_STYLE_OK);
+			msgBox.ShowAndWait(modalResult);
+			return;
+	   }
+
+	   fileName.Trim();
+
+	   __currentImagePath = __currentPath + "/" + fileName;
 
         if (IsFile(__currentImagePath))
         {
@@ -420,6 +443,26 @@ FileManagerForm::OnSceneDeactivated(const Tizen::Ui::Scenes::SceneId& currentSce
 {
 }
 
+bool
+FileManagerForm::TestAlphaNumeric(Tizen::Base::String& str)
+{
+    Tizen::Base::String supportedSymbols = L"QWERTYUIOPASDFGHJKLZXCVBNMqwertyuiopasdfghjklzxcvbnm1234567890.";
+    Tizen::Base::String tempStr = str;
+
+    int legnth = supportedSymbols.GetLength();
+    wchar_t ch;
+
+    for(int i = 0; i < legnth; ++i)
+    {
+        supportedSymbols.GetCharAt(i,ch);
+        tempStr.Replace(ch," ");
+    }
+    tempStr.Trim();
+
+    return tempStr.IsEmpty();
+
+}
+
 void
 FileManagerForm::OnAppForeGround(void)
 {