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Add variable editing (#581)

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Pepe Rivera 2019-07-24 11:23:33 -07:00 • committed by GitHub
parent a418777f02
commit 46f11c7c72
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12 changed files with 519 additions and 6 deletions
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20
src/CalcViewModel/GraphingCalculator/GraphingCalculatorViewModel.cpp
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@ -2,17 +2,37 @@
#include "GraphingCalculatorViewModel.h"
using namespace CalculatorApp::ViewModel;
using namespace Platform;
using namespace Platform::Collections;
using namespace Windows::Foundation;
using namespace Windows::Foundation::Collections;
using namespace Windows::UI::Xaml::Data;
namespace CalculatorApp::ViewModel
{
GraphingCalculatorViewModel::GraphingCalculatorViewModel()
: m_IsDecimalEnabled{ true }
, m_Equations{ ref new Vector< EquationViewModel^ >() }
, m_Variables{ ref new Vector< VariableViewModel^ >() }
{
}
void GraphingCalculatorViewModel::OnButtonPressed(Object^ parameter)
{
}
void GraphingCalculatorViewModel::UpdateVariables(IMap<String^, double>^ variables)
{
Variables->Clear();
for (auto var : variables)
{
auto variable = ref new VariableViewModel(var->Key, var->Value);
variable->VariableUpdated += ref new EventHandler<VariableChangedEventArgs>([this, variable](Object^ sender, VariableChangedEventArgs e)
{
VariableUpdated(variable, VariableChangedEventArgs{ e.variableName, e.newValue });
});
Variables->Append(variable);
}
}
}