Hiding UI using "Back" key.

[Issue]    https://bugs.tizen.org/jira/browse/TT-226
[Problem]  UIs are not hidden when "Back" key is pressed.
[Cause]    ViewManager's method popTheStack() is not called.
[Solution] Calling popTheStack method in inBackButton function.
[Verify]   Use "Backspace" key to close UIs.

Change-Id: I4e1d279b8dc7e1fea071d0ab294795b9e05496f6

diff --git a/services/SimpleUI/SimpleUI.cpp b/services/SimpleUI/SimpleUI.cpp
index 344fe49..0ab02e6 100644 (file)
--- a/services/SimpleUI/SimpleUI.cpp
+++ b/services/SimpleUI/SimpleUI.cpp
@@ -627,9 +627,10 @@ void SimpleUI::onBackPressed()
         m_zoomUI->escapeZoom();
     } else if (m_webPageUI->isHomePageActive()) {
         m_quickAccess->backButtonClicked();
+    } else if ((m_viewManager->topOfStack() == m_webPageUI.get()) && !m_webPageUI->getURIEntry().hasFocus() && !m_wvIMEStatus) {
+        m_webEngine->backButtonClicked();
     } else {
-        if (!m_webPageUI->getURIEntry().hasFocus() && !m_wvIMEStatus)
-            m_webEngine->backButtonClicked();
+        m_viewManager->popTheStack();
     }
 }