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//*********************************************************
//
// Copyright (c) Microsoft. All rights reserved.
// This code is licensed under the MIT License (MIT).
// THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF
// ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY
// IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
// PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.
//
//*********************************************************
#include "pch.h"
#include "MainPage.xaml.h"
using namespace SDKTemplate;
using namespace Platform;
using namespace Windows::Foundation;
using namespace Windows::Foundation::Collections;
using namespace Windows::UI::Core;
using namespace Windows::UI::Xaml;
using namespace Windows::UI::Xaml::Controls;
using namespace Windows::UI::Xaml::Controls::Primitives;
using namespace Windows::UI::Xaml::Data;
using namespace Windows::UI::Xaml::Input;
using namespace Windows::UI::Xaml::Media;
using namespace Windows::UI::Xaml::Navigation;
using namespace Windows::UI::Xaml::Interop;
// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=402352&clcid=0x409
MainPage^ MainPage::Current = nullptr;
MainPage::MainPage()
{
InitializeComponent();
SampleTitle->Text = FEATURE_NAME;
// This is a static public property that allows downstream pages to get a handle to the MainPage instance
// in order to call methods that are in this class.
MainPage::Current = this;
}
void MainPage::OnNavigatedTo(NavigationEventArgs^ e)
{
// Populate the ListBox with the scenarios as defined in SampleConfiguration.cpp.
auto itemCollection = ref new Platform::Collections::Vector<Object^>();
int i = 1;
for (auto const& s : MainPage::Current->scenarios)
{
// Create a textBlock to hold the content and apply the ListItemTextStyle from Styles.xaml
TextBlock^ textBlock = ref new TextBlock();
ListBoxItem^ item = ref new ListBoxItem();
auto style = App::Current->Resources->Lookup("ListItemTextStyle");
textBlock->Text = (i++).ToString() + ") " + s.Title;
textBlock->Style = safe_cast<Windows::UI::Xaml::Style ^>(style);
item->Name = s.ClassName;
item->Content = textBlock;
itemCollection->Append(item);
}
// Set the newly created itemCollection as the ListBox ItemSource.
ScenarioControl->ItemsSource = itemCollection;
int startingScenarioIndex;
if (Window::Current->Bounds.Width < 640)
{
startingScenarioIndex = -1;
}
else
{
startingScenarioIndex = 0;
}
ScenarioControl->SelectedIndex = startingScenarioIndex;
ScenarioControl->ScrollIntoView(ScenarioControl->SelectedItem);
}
void MainPage::ScenarioControl_SelectionChanged(Object^ sender, SelectionChangedEventArgs^ e)
{
ListBox^ scenarioListBox = safe_cast<ListBox^>(sender); //as ListBox;
ListBoxItem^ item = dynamic_cast<ListBoxItem^>(scenarioListBox->SelectedItem);
if (item != nullptr)
{
// Clear the status block when changing scenarios
NotifyUser("", NotifyType::StatusMessage);
// Navigate to the selected scenario.
TypeName scenarioType = { item->Name, TypeKind::Custom };
ScenarioFrame->Navigate(scenarioType, this);
if (Window::Current->Bounds.Width < 640)
{
Splitter->IsPaneOpen = false;
}
}
}
void MainPage::NotifyUser(String^ strMessage, NotifyType type)
{
if (Dispatcher->HasThreadAccess)
{
UpdateStatus(strMessage, type);
}
else
{
Dispatcher->RunAsync(CoreDispatcherPriority::Normal, ref new DispatchedHandler([strMessage, type, this]()
{
UpdateStatus(strMessage, type);
}));
}
}
void MainPage::UpdateStatus(String^ strMessage, NotifyType type)
{
switch (type)
{
case NotifyType::StatusMessage:
StatusBorder->Background = ref new SolidColorBrush(Windows::UI::Colors::Green);
break;
case NotifyType::ErrorMessage:
StatusBorder->Background = ref new SolidColorBrush(Windows::UI::Colors::Red);
break;
default:
break;
}
StatusBlock->Text = strMessage;
// Collapse the StatusBlock if it has no text to conserve real estate.
if (StatusBlock->Text != "")
{
StatusBorder->Visibility = Windows::UI::Xaml::Visibility::Visible;
StatusPanel->Visibility = Windows::UI::Xaml::Visibility::Visible;
}
else
{
StatusBorder->Visibility = Windows::UI::Xaml::Visibility::Collapsed;
StatusPanel->Visibility = Windows::UI::Xaml::Visibility::Collapsed;
}
}
void MainPage::Footer_Click(Object^ sender, RoutedEventArgs^ e)
{
auto uri = ref new Uri((String^)((HyperlinkButton^)sender)->Tag);
Windows::System::Launcher::LaunchUriAsync(uri);
}
void MainPage::Button_Click(Object^ sender, RoutedEventArgs^ e)
{
Splitter->IsPaneOpen = !Splitter->IsPaneOpen;
}
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