private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
loadBackgrundImage();
object o = (Window.Current.Content as Frame).Content;
if (o is ChatPage)
{
ChatPage chatPage = o as ChatPage;
MasterDetailsView masterDetailsView = chatPage.getMasterDetailsView();
if (masterDetailsView != null)
{
masterDetailsView.ViewStateChanged -= MasterDetailsView_ViewStateChanged;
masterDetailsView.ViewStateChanged += MasterDetailsView_ViewStateChanged;
showBackgroundForViewState(masterDetailsView.ViewState);
}
}
if (!IsDummy)
{
// Subscribe to chat and chat message changed events:
ChatDBManager.INSTANCE.NewChatMessage -= INSTANCE_NewChatMessage;
ChatDBManager.INSTANCE.NewChatMessage += INSTANCE_NewChatMessage;
ChatDBManager.INSTANCE.ChatMessageChanged -= INSTANCE_ChatMessageChanged;
ChatDBManager.INSTANCE.ChatMessageChanged += INSTANCE_ChatMessageChanged;
}
else
{
loadDummyContent();
}
}
public void Test_SelectedItem_Default()
{
var items = Enumerable.Range(1, 10).ToArray();
var masterDetailsView = new MasterDetailsView();
masterDetailsView.ItemsSource = items;
Assert.IsNull(masterDetailsView.SelectedItem);
}
public void Test_SelectedIndex_Default()
{
var items = Enumerable.Range(1, 10).ToArray();
var masterDetailsView = new MasterDetailsView();
masterDetailsView.ItemsSource = items;
Assert.AreEqual(-1, masterDetailsView.SelectedIndex);
}
public void Test_SelectedItem_Syncs_SelectedIndex()
{
var items = Enumerable.Range(0, 10).ToArray();
var masterDetailsView = new MasterDetailsView();
masterDetailsView.ItemsSource = items;
masterDetailsView.SelectedItem = items[3];
Assert.AreEqual(3, masterDetailsView.SelectedIndex);
}
public void Test_SelectedIndex_Syncs_SelectedItem()
{
var items = Enumerable.Range(1, 10).ToArray();
var masterDetailsView = new MasterDetailsView();
masterDetailsView.ItemsSource = items;
masterDetailsView.SelectedIndex = 6;
Assert.AreEqual(items[6], masterDetailsView.SelectedItem);
}
public void Test_UnselectUsingItem()
{
var items = Enumerable.Range(1, 10).ToArray();
var masterDetailsView = new MasterDetailsView();
masterDetailsView.ItemsSource = items;
masterDetailsView.SelectedItem = items[5];
masterDetailsView.SelectedItem = null;
Assert.AreEqual(-1, masterDetailsView.SelectedIndex);
}
public void Test_UnselectUsingIndex()
{
var items = Enumerable.Range(1, 10).ToArray();
var masterDetailsView = new MasterDetailsView();
masterDetailsView.ItemsSource = items;
masterDetailsView.SelectedIndex = 5;
masterDetailsView.SelectedIndex = -1;
Assert.IsNull(masterDetailsView.SelectedItem);
}
private void MasterDetailsViewControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
MasterDetailsView control = sender as MasterDetailsView;
if (control.SelectedItem == null)
{
if (lastMediaElement != null)
{
lastMediaElement.Stop();
}
}
}
private bool OnGoBackRequested()
{
if (!IsActive)
{
return(false);
}
if (!(MasterDetailsView is null) && MasterDetailsView.ViewState == MasterDetailsViewState.Details)
{
MasterDetailsView.ClearSelectedItem();
return(true);
}
//--------------------------------------------------------Events:---------------------------------------------------------------------\\
#region --Events--
private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
UiUtils.setBackgroundImage(backgroundImage_img);
object o = (Window.Current.Content as Frame).Content;
if (o is BrowseMUCRoomsPage)
{
BrowseMUCRoomsPage page = o as BrowseMUCRoomsPage;
MasterDetailsView masterDetailsView = page.getMasterDetailsView();
if (masterDetailsView != null)
{
masterDetailsView.ViewStateChanged -= MasterDetailsView_ViewStateChanged;
masterDetailsView.ViewStateChanged += MasterDetailsView_ViewStateChanged;
showBackgroundForViewState(masterDetailsView.ViewState);
}
}
}
public void Initialize(MasterDetailsView masterDetailsView)
{
_masterDetailsView = masterDetailsView;
}
public void SelectCountdown(string selectedCountdownGuid)
{
MasterDetailsView.SelectCountdown(selectedCountdownGuid);
}
private void TitleBarLayoutMetricsChanged(CoreApplicationViewTitleBar sender, object args)
{
MasterDetailsView.SetTitleBarHeight(sender.Height);
}
