From: Sangpyo Kim <sangpyo7.kim@samsung.com>
Date: Mon, 27 Aug 2012 06:34:13 +0000 (+0900)
Subject: [Title] hiding zoom button when the zoom is not available.
X-Git-Tag: 2.0_alpha~56
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=06b668cbdb9827497bc889b90a8ac73e94f6206d;p=profile%2Fcommon%2Fapps%2Fweb%2Fbrowser.git

[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 cbfa592e..82b9a8f6 100755
--- 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
 }