[apps/on_boarding] Added country to onboarding

Change-Id: I55c50330baf226826e44467756bcd9e5c89d4262

apps/on_boarding/Makefile

@@ -1,5 +1,6 @@
 app_on_boarding_src = $(addprefix apps/on_boarding/,\
   app.cpp \
+  country_controller.cpp \
   language_controller.cpp \
   logo_controller.cpp \
   logo_view.cpp \

apps/on_boarding/app.cpp

@@ -13,8 +13,10 @@ App::Descriptor * App::Snapshot::descriptor() {
 }
 
 App::App(Snapshot * snapshot) :
-  ::App(snapshot, &m_languageController),
-  m_languageController(&m_modalViewController),
+  ::App(snapshot, &m_stackController),
+  m_stackController(&m_modalViewController, &m_languageController),
+  m_languageController(&m_stackController),
+  m_countryController(&m_languageController),
   m_logoController()
 {
 }
@@ -45,6 +47,7 @@ void App::didBecomeActive(Window * window) {
 
 void App::reinitOnBoarding() {
   m_languageController.resetSelection();
+  m_countryController.resetSelection();
   displayModalViewController(&m_logoController, 0.5f, 0.5f);
 }
 

apps/on_boarding/app.h

@@ -2,6 +2,7 @@
 #define ON_BOARDING_APP_H
 
 #include <escher.h>
+#include "country_controller.h"
 #include "language_controller.h"
 #include "logo_controller.h"
 
@@ -14,6 +15,12 @@ public:
     App * unpack(Container * container) override;
     Descriptor * descriptor() override;
   };
+
+  static App * app() {
+    return static_cast<App *>(Container::activeApp());
+  }
+
+  CountryController * countryController() { return &m_countryController; }
   int numberOfTimers() override;
   Timer * timerAtIndex(int i) override;
   bool processEvent(Ion::Events::Event) override;
@@ -21,7 +28,9 @@ public:
 private:
   App(Snapshot * snapshot);
   void reinitOnBoarding();
+  StackViewController m_stackController;
   LanguageController m_languageController;
+  CountryController m_countryController;
   LogoController m_logoController;
 };
 

apps/on_boarding/country_controller.cpp

@@ -0,0 +1,43 @@
+#include "country_controller.h"
+#include "../apps_container.h"
+#include <escher/scroll_view_indicator.h>
+#include <algorithm>
+
+namespace OnBoarding {
+
+CountryController::CountryController(Responder * parentResponder) :
+  Shared::CountryController(
+    parentResponder,
+    std::max(
+      static_cast<int>(Metric::CommonLeftMargin),
+      (Ion::Display::Height - I18n::NumberOfCountries*Metric::ParameterCellHeight)/2))
+{
+  static_cast<ScrollViewIndicator *>(m_selectableTableView.decorator()->indicatorAtIndex(1))->setMargin(
+    std::max(
+      static_cast<int>(Metric::CommonLeftMargin),
+      (Ion::Display::Height - I18n::NumberOfCountries*Metric::ParameterCellHeight)/2));
+}
+
+void CountryController::resetSelection() {
+  m_selectableTableView.deselectTable();
+  /* The base ::CountryController behaviour is to highlight the previously
+   * chosen country. On boarding, we want the highlighted cell to be the first
+   * alphabetically, but with the default behaviour, it would be Canada, as it
+   * is the country of value 0. */
+  selectCellAtLocation(0, 0);
+}
+
+bool CountryController::handleEvent(Ion::Events::Event event) {
+  if (Shared::CountryController::handleEvent(event)) {
+    AppsContainer * appsContainer = AppsContainer::sharedAppsContainer();
+    if (appsContainer->promptController()) {
+      Container::activeApp()->displayModalViewController(appsContainer->promptController(), 0.5f, 0.5f);
+    } else {
+      appsContainer->switchTo(appsContainer->appSnapshotAtIndex(0));
+    }
+    return true;
+  }
+  return false;
+}
+
+}

apps/on_boarding/country_controller.h

@@ -0,0 +1,19 @@
+#ifndef ON_BOARDING_COUNTRY_CONTROLLER_H
+#define ON_BOARDING_COUNTRY_CONTROLLER_H
+
+#include <escher.h>
+#include "../shared/country_controller.h"
+
+namespace OnBoarding {
+
+class CountryController : public Shared::CountryController {
+public:
+  CountryController(Responder * parentResponder);
+  void resetSelection() override;
+  bool handleEvent(Ion::Events::Event event) override;
+  ViewController::DisplayParameter displayParameter() override { return ViewController::DisplayParameter::WantsMaximumSpace; }
+};
+
+}
+
+#endif

apps/on_boarding/language_controller.cpp

@@ -1,6 +1,8 @@
 #include "language_controller.h"
 #include "../global_preferences.h"
 #include "../apps_container.h"
+#include "app.h"
+#include "country_controller.h"
 #include <escher/scroll_view_indicator.h>
 #include <algorithm>
 
@@ -23,7 +25,7 @@ bool LanguageController::handleEvent(Ion::Events::Event event) {
     if (appsContainer->promptController()) {
       Container::activeApp()->displayModalViewController(appsContainer->promptController(), 0.5f, 0.5f);
     } else {
-      appsContainer->switchTo(appsContainer->appSnapshotAtIndex(0));
+      stackController()->push(App::app()->countryController());
     }
     return true;
   }

apps/on_boarding/language_controller.h

@@ -3,7 +3,6 @@
 
 #include <escher.h>
 #include "../shared/language_controller.h"
-#include "logo_controller.h"
 
 namespace OnBoarding {
 
@@ -11,6 +10,10 @@ class LanguageController : public Shared::LanguageController {
 public:
   LanguageController(Responder * parentResponder);
   bool handleEvent(Ion::Events::Event event) override;
+  ViewController::DisplayParameter displayParameter() override { return ViewController::DisplayParameter::DoNotShowOwnTitle; }
+
+private:
+  StackViewController * stackController() { return static_cast<StackViewController *>(parentResponder()); }
 };
 
 }

apps/shared/country_controller.h

@@ -12,7 +12,7 @@ public:
   static I18n::Country CountryAtIndex(int i);
 
   CountryController(Responder * parentResponder, KDCoordinate verticalMargin);
-  void resetSelection();
+  virtual void resetSelection();
 
   View * view() override { return &m_selectableTableView; }
   const char * title() override {return I18n::translate(I18n::Message::Country); }