[Title] hiding zoom button when the zoom is not available.

[Issue#] N_SE-5910
[Problem] Zoom is not available at some pages
[Cause] some of webpages have fixed scale factor.
[Solution] hiding the zoom button when the zoom is not available
[Team] Browser UI
[Developer] sangpyo7.kim
[Request] N/A

Change-Id: I2b9cb66627d406d6491a08bc79d0316a11dd0de9

diff --git a/src/browser-view/browser-view.cpp b/src/browser-view/browser-view.cpp
index cbfa592..82b9a8f 100755 (executable)
--- a/src/browser-view/browser-view.cpp
+++ b/src/browser-view/browser-view.cpp
@@ -1306,7 +1306,7 @@ void Browser_View::__ewk_view_mouse_down_cb(void* data, Evas* evas, Evas_Object*
        BROWSER_LOGD("__ewk_view_mouse_down_cb");
 
 #ifdef ZOOM_BUTTON
-       double sacle_factor = ewk_view_scale_get(browser_view->m_focused_window->m_ewk_view);
+       double scale_factor = ewk_view_scale_get(browser_view->m_focused_window->m_ewk_view);
        double min_scale = 0;
        double max_scale = 0;
 
@@ -1319,10 +1319,15 @@ void Browser_View::__ewk_view_mouse_down_cb(void* data, Evas* evas, Evas_Object*
        if (zoom_button_flag == false)
                return;
 
-       if (browser_view->m_zoom_button_timer)
-               ecore_timer_del(browser_view->m_zoom_button_timer);
-       browser_view->m_zoom_button_timer = ecore_timer_add(3, __zoom_button_timeout_cb, browser_view);
-       edje_object_signal_emit(elm_layout_edje_get(browser_view->m_main_layout), "show,zoom_buttons,signal", "");
+
+       ewk_view_scale_range_get(browser_view->m_focused_window->m_ewk_view,
+                                       &min_scale, &max_scale);
+       if (scale_factor > min_scale && scale_factor < max_scale) {
+               if (browser_view->m_zoom_button_timer)
+                       ecore_timer_del(browser_view->m_zoom_button_timer);
+               browser_view->m_zoom_button_timer = ecore_timer_add(3, __zoom_button_timeout_cb, browser_view);
+               edje_object_signal_emit(elm_layout_edje_get(browser_view->m_main_layout), "show,zoom_buttons,signal", "");
+       }
 #endif
 }