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Catch exception when trying to share (#1203)

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* Fix crash

* Fix errors
This commit is contained in:
Pepe Rivera 2020-05-05 09:36:09 -07:00 committed by GitHub
parent f9a1ae1a28
commit 9817738307
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 32 additions and 12 deletions
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25
src/Calculator/Views/GraphingCalculator/GraphingCalculator.xaml.cpp
View File

@ -282,12 +282,27 @@ void GraphingCalculator::ViewModel::set(GraphingCalculatorViewModel ^ vm)
} }
} }
void CalculatorApp::GraphingCalculator::OnShareClick(Platform::Object ^ sender, Windows::UI::Xaml::RoutedEventArgs ^ e) void GraphingCalculator::OnShareClick(Object ^ sender, RoutedEventArgs ^ e)
{ {
// Ask the OS to start a share action. // Ask the OS to start a share action.
try
{
DataTransferManager::ShowShareUI(); DataTransferManager::ShowShareUI();
TraceLogger::GetInstance()->LogGraphButtonClicked(GraphButton::Share, GraphButtonValue::None); TraceLogger::GetInstance()->LogGraphButtonClicked(GraphButton::Share, GraphButtonValue::None);
} }
catch (COMException ^ ex)
{
if (ex->HResult == RPC_E_SERVERCALL_RETRYLATER)
{
ShowShareError();
TraceLogger::GetInstance()->LogPlatformException(ViewMode::Graphing, __FUNCTIONW__, ex);
}
else
{
throw;
}
}
}
// When share is invoked (by the user or programmatically) the event handler we registered will be called to populate the data package with the // When share is invoked (by the user or programmatically) the event handler we registered will be called to populate the data package with the
// data to be shared. We will request the current graph image from the grapher as a stream that will pass to the share request. // data to be shared. We will request the current graph image from the grapher as a stream that will pass to the share request.
@ -394,16 +409,20 @@ void GraphingCalculator::OnDataRequested(DataTransferManager ^ sender, DataReque
} }
catch (Exception ^ ex) catch (Exception ^ ex)
{ {
ShowShareError();
TraceLogger::GetInstance()->LogPlatformException(ViewMode::Graphing, __FUNCTIONW__, ex); TraceLogger::GetInstance()->LogPlatformException(ViewMode::Graphing, __FUNCTIONW__, ex);
}
}
void GraphingCalculator::ShowShareError()
{
// Something went wrong, notify the user. // Something went wrong, notify the user.
auto resourceLoader = ResourceLoader::GetForCurrentView();
auto errDialog = ref new ContentDialog(); auto errDialog = ref new ContentDialog();
errDialog->Content = resourceLoader->GetString(L"ShareActionErrorMessage"); errDialog->Content = resourceLoader->GetString(L"ShareActionErrorMessage");
errDialog->CloseButtonText = resourceLoader->GetString(L"ShareActionErrorOk"); errDialog->CloseButtonText = resourceLoader->GetString(L"ShareActionErrorOk");
errDialog->ShowAsync(); errDialog->ShowAsync();
} }
}
void GraphingCalculator::GraphingControl_VariablesUpdated(Object ^, Object ^) void GraphingCalculator::GraphingControl_VariablesUpdated(Object ^, Object ^)
{ {

1
src/Calculator/Views/GraphingCalculator/GraphingCalculator.xaml.h
View File

@ -106,6 +106,7 @@ public ref class GraphingCalculator sealed : public Windows::UI::Xaml::Data::INo
void OnVisualStateChanged(Platform::Object ^ sender, Windows::UI::Xaml::VisualStateChangedEventArgs ^ e); void OnVisualStateChanged(Platform::Object ^ sender, Windows::UI::Xaml::VisualStateChangedEventArgs ^ e);
std::wstringstream FormatTraceValue(double min, double max, float pointValue); std::wstringstream FormatTraceValue(double min, double max, float pointValue);
void GraphViewButton_Click(Platform::Object ^ sender, Windows::UI::Xaml::RoutedEventArgs ^ e); void GraphViewButton_Click(Platform::Object ^ sender, Windows::UI::Xaml::RoutedEventArgs ^ e);
void ShowShareError();
}; };
} }