[apps/calcul] Add calcul to the history from the text field

Change-Id: Ie3c00b9dbe27f7fb61cc3cb073aa9b0e2a846dd6

apps/calcul/app.cpp

@@ -8,7 +8,7 @@ App::App(Context * context) :
   m_globalContext(context),
   m_calculStore(CalculStore()),
   m_historyController(HistoryController(&m_editExpressionController, &m_calculStore)),
-  m_editExpressionController(EditExpressionController(this, &m_historyController))
+  m_editExpressionController(EditExpressionController(this, &m_historyController, &m_calculStore))
 {
 }
 

apps/calcul/calcul.cpp

@@ -4,14 +4,11 @@
 namespace Calcul {
 
 Calcul::Calcul() :
-  m_text("1+3"),
+  m_text(""),
   m_expression(nullptr),
   m_layout(nullptr),
-  m_evaluation(Float(3.0f))
+  m_evaluation(Float(0.0f))
 {
-  // TODO: this is temporary. To test the render.
-  m_expression = Expression::parse(m_text);
-  m_layout = expression()->createLayout();
 }
 
 void Calcul::setContent(const char * c, Context * context) {

apps/calcul/edit_expression_controller.cpp

@@ -1,4 +1,5 @@
 #include "edit_expression_controller.h"
+#include "app.h"
 #include <assert.h>
 
 namespace Calcul {
@@ -38,10 +39,11 @@ TextField * EditExpressionController::ContentView::textField() {
   return &m_textField;
 }
 
-EditExpressionController::EditExpressionController(Responder * parentResponder, HistoryController * historyController) :
+EditExpressionController::EditExpressionController(Responder * parentResponder, HistoryController * historyController, CalculStore * calculStore) :
   ViewController(parentResponder),
   m_contentView(historyController->view()),
-  m_historyController(historyController)
+  m_historyController(historyController),
+  m_calculStore(calculStore)
 {
   m_contentView.textField()->setParentResponder(this);
 }
@@ -65,7 +67,14 @@ void EditExpressionController::setTextBody(const char * text) {
 bool EditExpressionController::handleEvent(Ion::Events::Event event) {
   switch (event) {
     case Ion::Events::Event::ENTER:
+    {
+      Calcul * calcul = m_calculStore->addEmptyCalcul();
+      App * calculApp = (App *)app();
+      calcul->setContent(textBody(), calculApp->globalContext());
+      m_historyController->reload();
+      m_contentView.textField()->setTextBuffer("");
       return true;
+    }
     case Ion::Events::Event::ESC:
       return true;
     case Ion::Events::Event::UP_ARROW:

apps/calcul/edit_expression_controller.h

@@ -3,13 +3,14 @@
 
 #include <escher.h>
 #include "history_controller.h"
+#include "calcul_store.h"
 
 namespace Calcul {
 class HistoryController;
 
 class EditExpressionController : public ViewController {
 public:
-  EditExpressionController(Responder * parentResponder, HistoryController * historyController);
+  EditExpressionController(Responder * parentResponder, HistoryController * historyController, CalculStore * calculStore);
   View * view() override;
   const char * title() const override;
   void didBecomeFirstResponder() override;
@@ -33,6 +34,7 @@ private:
   void setTextBody(const char * text);
   ContentView m_contentView;
   HistoryController * m_historyController;
+  CalculStore * m_calculStore;
 };
 
 }

apps/calcul/history_controller.cpp

@@ -20,6 +20,10 @@ const char * HistoryController::title() const {
   return "Calcul Table";
 }
 
+void HistoryController::reload() {
+  m_listView.reloadData();
+}
+
 void HistoryController::didBecomeFirstResponder() {
   setActiveCell(numberOfRows()-1);
   m_listView.reloadData();

apps/calcul/history_controller.h

@@ -19,7 +19,7 @@ public:
   bool handleEvent(Ion::Events::Event event) override;
   void setFunction(Function * function);
   void didBecomeFirstResponder() override;
-
+  void reload();
   void setActiveCell(int index);
   int numberOfRows() override;
   KDCoordinate cellHeight() override;