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//
// ChatView.xaml.cpp
// Implementation of the ChatView class
//
#include "pch.h"
#include "ChatView.xaml.h"
#include "MainPage.xaml.h"
#include <string>
using namespace chat;
using namespace std;
using namespace Platform;
using namespace Windows::Foundation;
using namespace Windows::Foundation::Collections;
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;
// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238
ChatView::ChatView()
{
InitializeComponent();
MainPage::instance()->_chatView = this;
}
void
ChatView::setError(String^ err)
{
appendMessage(L"<system-message> " + err);
}
void
ChatView::appendMessage(String^ message)
{
messages->Text += message + L"\n";
messages->UpdateLayout();
Scroller->ScrollToVerticalOffset(Scroller->ScrollableHeight);
}
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
void ChatView::OnNavigatedTo(NavigationEventArgs^ e)
{
(void) e; // Unused parameter
}
void chat::ChatView::inputKeyDown(Platform::Object^ sender, Windows::UI::Xaml::Input::KeyRoutedEventArgs^ e)
{
if(e->Key == Windows::System::VirtualKey::Enter && !input->Text->IsEmpty())
{
string msg = IceUtil::wstringToString(input->Text->Data());
input->Text = ref new String();
MainPage::instance()->coordinator()->say(msg);
}
}
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