[apps] Cleaned useless functions for updating the title bar.

Change-Id: I119d1bd29aef1be4b65a9281d21400b81f801cc6

apps/apps_container.cpp

@@ -78,7 +78,7 @@ void AppsContainer::suspend(bool checkIfPowerKeyReleased) {
 }
 
 bool AppsContainer::dispatchEvent(Ion::Events::Event event) {
-  bool alphaLockWantsRedraw = m_window.updateAlphaLock();
+  bool alphaLockWantsRedraw = updateAlphaLock();
 
   bool didProcessEvent = Container::dispatchEvent(event);
 
@@ -163,8 +163,8 @@ void AppsContainer::shutdownDueToLowBattery() {
   window()->redraw(true);
 }
 
-void AppsContainer::reloadTitleBar() {
-  m_window.reloadTitleBar();
+bool AppsContainer::updateAlphaLock() {
+  return m_window.updateAlphaLock();
 }
 
 OnBoarding::UpdateController * AppsContainer::updatePopUpController() {
@@ -186,5 +186,5 @@ Timer * AppsContainer::containerTimerAtIndex(int i) {
 
 void AppsContainer::resetShiftAlphaStatus() {
   Ion::Events::setShiftAlphaStatus(Ion::Events::ShiftAlphaStatus::Default);
-  m_window.updateAlphaLock();
+  updateAlphaLock();
 }

apps/apps_container.h

@@ -41,7 +41,7 @@ public:
   void refreshPreferences();
   void displayExamModePopUp(bool activate);
   void shutdownDueToLowBattery();
-  void reloadTitleBar();
+  bool updateAlphaLock();
   OnBoarding::UpdateController * updatePopUpController();
 protected:
   Home::App::Snapshot * homeAppSnapshot() { return &m_homeSnapshot; }

apps/apps_window.cpp

@@ -41,10 +41,6 @@ void AppsWindow::hideTitleBarView(bool hide) {
   }
 }
 
-void AppsWindow::reloadTitleBar() {
-  m_titleBarView.reload();
-}
-
 int AppsWindow::numberOfSubviews() const {
   return (m_contentView == nullptr ? 1 : 2);
 }

apps/apps_window.h

@@ -14,7 +14,6 @@ public:
   void refreshPreferences();
   bool updateAlphaLock();
   void hideTitleBarView(bool hide);
-  void reloadTitleBar();
 private:
   constexpr static KDCoordinate k_titleBarHeight = 18;
   int numberOfSubviews() const override;

apps/title_bar_view.cpp

@@ -22,10 +22,6 @@ void TitleBarView::drawRect(KDContext * ctx, KDRect rect) const {
   ctx->fillRect(KDRect(0, 0, bounds().width(), 2), Palette::YellowDark);
 }
 
-void TitleBarView::reload() {
-  markRectAsDirty(bounds());
-}
-
 void TitleBarView::setTitle(I18n::Message title) {
   m_titleView.setMessage(title);
 }

apps/title_bar_view.h

@@ -10,7 +10,6 @@ class TitleBarView : public View {
 public:
   TitleBarView();
   void drawRect(KDContext * ctx, KDRect rect) const override;
-  void reload();
   void setTitle(I18n::Message title);
   bool setChargeState(Ion::Battery::Charge chargeState);
   bool setIsCharging(bool isCharging);