From 775030f888d145141a4404b956ce696761dd482e Mon Sep 17 00:00:00 2001
From: Jihoon Chung <jihoon.chung@samsung.com>
Date: Mon, 10 Dec 2012 18:07:36 +0900
Subject: [PATCH] Revert Back button

[Issue#] N/A
[Problem] N/A
[Cause] N/A
[Solution] Revert floating backbutton for Hosted web app
[SCMRequest] N/A

Change-Id: I39605fbc526156a17ee131b42da78dcc7580f8b3
---
 data/Daemon.edc                | 32 ++++++++++++++++++++++++++++++++
 src/wrt-client/window_data.cpp |  6 ++++++
 src/wrt-client/window_data.h   |  1 +
 src/wrt-client/wrt-client.cpp  | 20 ++++++++++++++++++++
 4 files changed, 59 insertions(+)
 mode change 100755 => 100644 src/wrt-client/window_data.cpp
 mode change 100755 => 100644 src/wrt-client/window_data.h

diff --git a/data/Daemon.edc b/data/Daemon.edc
index 23dd6b7..25eb355 100644
--- a/data/Daemon.edc
+++ b/data/Daemon.edc
@@ -25,6 +25,28 @@ collections {
                 }
             }
             part {
+                name: "elm.swallow.backward";
+                type: SWALLOW;
+                mouse_events: 1;
+                repeat_events: 0;
+                scale: 1;
+                description {
+                    state: "default" 0.0;
+                    visible: 0;
+                    min: 91 79;
+                    max: 91 79;
+                    fixed: 1 1;
+                    align: 1.0 1.0;
+                    rel1 { relative: 1.0 1.0; }
+                    rel2 { relative: 1.0 1.0; }
+                }
+                description {
+                    state: "visible" 0.0;
+                    inherit: "default" 0.0;
+                    visible: 1;
+                }
+            }
+            part {
                 name: "elm.swallow.toolbar";
                 type: SWALLOW;
                 mouse_events: 1;
@@ -118,6 +140,16 @@ collections {
         }//end of parts
 
         programs {
+            program { name: "show,backward";
+                signal: "show,backward,signal";
+                action: STATE_SET "visible" 0.0;
+                target: "elm.swallow.backward";
+            }
+            program { name: "hide,backward";
+                signal: "hide,backward,signal";
+                action: STATE_SET "default" 0.0;
+                target: "elm.swallow.backward";
+            }
             program { name: "show,toolbar";
                 signal: "show,toolbar,signal";
                 action: STATE_SET "visible" 0.0;
diff --git a/src/wrt-client/window_data.cpp b/src/wrt-client/window_data.cpp
old mode 100755
new mode 100644
index 7a75649..8f91abf
--- a/src/wrt-client/window_data.cpp
+++ b/src/wrt-client/window_data.cpp
@@ -116,15 +116,21 @@ void WindowData::toggleIndicator(bool fullscreen)
 void WindowData::setViewMode(
         const char *title,
         bool fullscreen,
+        bool backbutton,
         CtxMenuItems ctxMenuItems)
 {
     LogDebug("setViewMode " <<m_debugMode);
     LogDebug("fullscreen: " << fullscreen);
+    LogDebug("backbutton: " << backbutton);
 
     m_fullscreen = fullscreen;
 
     toggleIndicator(m_fullscreen);
 
+    if (backbutton) {
+        createFloatBackButton();
+    }
+
     m_title = title;
     m_ctxMenuItems = ctxMenuItems;
 
diff --git a/src/wrt-client/window_data.h b/src/wrt-client/window_data.h
old mode 100755
new mode 100644
index 1c078ae..94be95c
--- a/src/wrt-client/window_data.h
+++ b/src/wrt-client/window_data.h
@@ -128,6 +128,7 @@ class WindowData : private DPL::Noncopyable
     void setViewMode(
             const char *title,
             bool fullscreen,
+            bool backbutton,
             CtxMenuItems ctxMenuItems);
     void initFullViewMode();
 
diff --git a/src/wrt-client/wrt-client.cpp b/src/wrt-client/wrt-client.cpp
index 24bd22d..b3ca80c 100644
--- a/src/wrt-client/wrt-client.cpp
+++ b/src/wrt-client/wrt-client.cpp
@@ -116,6 +116,7 @@ void WrtClient::OnReset(bundle *b)
             return;
         }
         m_widget->Reset();
+        m_windowData->emitSignalForUserLayout(EDJE_SHOW_BACKWARD_SIGNAL, "");
         m_widgetState = WidgetState_Running;
     } else {
         if (true == checkArgument())
@@ -521,6 +522,7 @@ void WrtClient::launchStep()
 
     m_widget->SetUserDelegates(cbs);
     m_widget->Show();
+    m_windowData->emitSignalForUserLayout(EDJE_SHOW_BACKWARD_SIGNAL, "");
     ADD_PROFILING_POINT("launchStep", "stop");
 }
 
@@ -530,6 +532,16 @@ void WrtClient::initializeWindowModes()
     Assert(m_dao);
     auto windowModes = m_dao->getWindowModes();
     bool fullscreen = false;
+    bool backbutton = false;
+     if (m_dao->getWidgetType().appType == WrtDB::APP_TYPE_TIZENWEBAPP) {
+         WidgetSettings widgetSettings;
+         m_dao->getWidgetSettings(widgetSettings);
+         WidgetSettingList settings(widgetSettings);
+        backbutton =
+            (settings.getBackButtonPresence() == BackButton_Enable);
+     }
+
+
     FOREACH(it, windowModes)
     {
         std::string viewMode = DPL::ToUTF8String(*it);
@@ -583,6 +595,7 @@ void WrtClient::initializeWindowModes()
 
     m_windowData->setViewMode(name.c_str(),
             fullscreen,
+            backbutton,
             ctxMenuItems);
 }
 
@@ -644,6 +657,13 @@ void WrtClient::connectElmCallback()
         WidgetSettings widgetSettings;
         m_dao->getWidgetSettings(widgetSettings);
         WidgetSettingList settings(widgetSettings);
+        if (settings.getBackButtonPresence() == BackButton_Enable) {
+            m_windowData->addFloatBackButtonCallback(
+            "clicked",
+            &WrtClient::backButtonCallback,
+            this);
+        }
+
         WidgetSettingScreenLock rotationValue = settings.getRotationValue();
         if (rotationValue == Screen_Portrait) {
             elm_win_rotation_with_resize_set(m_windowData->m_win, 0);
-- 
2.7.4