public void AddEntry(Transaction ta)
{
ListViewItem entry = new ListViewItem();
entry.Content = ta.TypeName;
this.ItemList.Items.Add(entry);
this.taBinding.Add(ta.TypeName, ta);
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (App.CardList.Count > 0 && CardListView.Items.Count == 0) // cards were loaded from local storage on load and need to be added to the ListView
{
foreach (Card item in App.CardList)
{
CardListView.Items.Add(item);
}
}
else if (App.CardList.Count == 0 && CardListView.Items.Count == 0) // there are no cards saved yet
{
ListViewItem lvi = new ListViewItem();
lvi.FontSize = 20;
lvi.Content = "No Cards Saved Yet";
CardListView.Items.Add(lvi);
}
// a new card has just been scanned or entered manually, update the ListView
else if ((((ListViewItem)CardListView.Items[0]).Content.ToString() == "No Cards Saved Yet" && App.CardList.Count == CardListView.Items.Count) || App.CardList.Count > CardListView.Items.Count)
{
CardListView.Items.Clear();
foreach (Card item in App.CardList)
{
CardListView.Items.Add(item);
}
}
// disallow navigating backwards from MainPage to previous paths...all roads lead to/from MainPage
Frame rootFrame = Window.Current.Content as Frame;
rootFrame.BackStack.Clear();
}
/// <summary>
/// Mark the <paramref name="item"/> as selected and ensures everything else is not.
/// If the <paramref name="item"/> is null then everything is unselected.
/// </summary>
/// <param name="item"></param>
public void SetSelectedItem(ListViewItem item)
{
int index = -1;
if (item != null)
{
index = this.IndexFromContainer(item);
}
for (int i = 0; i < this.Items.Count; i++)
{
var lvi = (ListViewItem)this.ContainerFromIndex(i);
if (lvi != null)
{
if (i != index)
{
lvi.IsSelected = false;
}
else if (i == index)
{
lvi.IsSelected = true;
}
}
}
}
private async void buttonAddPerson_Click(object sender, RoutedEventArgs e)
{
var dialog = new ContentDialog();
dialog.Title = "Add a person to your list";
dialog.Content = new TextBox();
dialog.PrimaryButtonText = "Add";
dialog.IsPrimaryButtonEnabled = true;
var result = await dialog.ShowAsync();
if (ContentDialogResult.Primary == result)
{
try
{
var textBox = (TextBox)dialog.Content;
string text = textBox.Text;
if (text != "")
{
Person person = new Person(text);
ListViewItem item = new ListViewItem
{
Content = person.Name,
Tag = person
};
listViewPerson.Items.Add(item);
person.Save();
}
}
catch (NullReferenceException)
{
}
}
}
/// <summary>
/// Mark the <paramref name="item" /> as selected and ensures everything else is not.
/// If the <paramref name="item" /> is null then everything is unselected.
/// </summary>
/// <param name="item"></param>
public void SetSelectedItem(ListViewItem item)
{
if (Items == null) return;
var index = -1;
if (item != null)
{
index = IndexFromContainer(item);
}
for (var i = 0; i < Items.Count; i++)
{
var lvi = (ListViewItem) ContainerFromIndex(i);
if (lvi == null) continue;
if (i != index)
{
lvi.IsSelected = false;
}
else if (i == index)
{
lvi.IsSelected = true;
}
}
}
private void ItemInvoked(ListViewItem obj)
{
var menuItem = obj?.Content as SplitViewPaneMenuItem;
if (menuItem != null)
{
this.NavigationService.Navigate(menuItem.AssociatedPage, menuItem.Parameters);
}
}
void GenerateMatchList()
{
MatchList.Items.Clear();
foreach (Match m in bracket.Matches)
{
ListViewItem temp = new ListViewItem();
temp.Content = m.ToString();
MatchList.Items.Add(temp);
}
}
public void writeToList(ListView listView, ListViewItem itm)
{
foreach (var line in File.ReadLines(fileName))
{
itm = new ListViewItem();
itm.FontFamily = font;
itm.Content = line;
listView.Items.Add(itm);
}
}
void GenerateMatchList()
{
MatchList.Items.Clear();
for (int i = bracket.CurrentMatch; i < bracket.MatchCount; i++)
{
ListViewItem temp = new ListViewItem();
temp.Content = bracket.Matches[i].ToString();
MatchList.Items.Add(temp);
}
}
private void button_Click(object sender, RoutedEventArgs e)
{
if (!string.IsNullOrWhiteSpace(textBox.Text))
{
text = textBox.Text;
itm = new ListViewItem();
itm.FontFamily = font;
itm.Content = text;
listView.Items.Add(itm);
fh.writeToFile(text);
textBox.Text = empty;
}
}
void GenerateLeaderboard()
{
Leaderboard.Items.Clear();
foreach (Player p in bracket.Players)
{
ListViewItem temp = new ListViewItem();
temp.FontFamily = font;
temp.Content = p.ToString();
Leaderboard.Items.Add(temp);
}
}
private void NavMenuList_ItemInvoked(object sender, ListViewItem listViewItem)
{
var item = (NavMenuItem)((NavMenuListView)sender).ItemFromContainer(listViewItem);
if (item != null)
{
if (item.DestPage != null &&
item.DestPage != this.Frame.CurrentSourcePageType)
{
this.Frame.Navigate(item.DestPage, item.Arguments);
}
}
}
public void SetSelectedItem(ListViewItem item)
{
if (Items == null)
return;
foreach (
var cont in
Items.Select(i => (ListViewItem) ContainerFromItem(i)).Where(cont => cont != null && cont != item))
{
cont.IsSelected = false;
}
if (item != null)
item.IsSelected = true;
}
public MainPage()
{
this.InitializeComponent();
var db = new SQLiteConnection(new SQLitePlatformWinRT(), Path.Combine(ApplicationData.Current.LocalFolder.Path, "Storage.sqlite"));
if (!db.TableMappings.Any()) db.CreateTable<Person>();
List<Person> people = (from p in db.Table<Person>() select p).ToList();
foreach (var person in people)
{
ListViewItem item = new ListViewItem();
item.Content = person.Name;
item.Tag = person;
listViewPerson.Items.Add(item);
}
}
private void UpdateList()
{
Items.Clear();
foreach (var group in ItemsSource)
{
var headerViewItem = new ListViewItem { Content = group, ContentTemplate = GroupHeaderTemplate, Tag = this };
Items.Add(headerViewItem);
foreach (var item in (IEnumerable)group)
{
var viewItem = new ListViewItem { Content = item, ContentTemplate = ItemTemplate };
Items.Add(viewItem);
}
}
}
private void ClearVisual()
{
if (listViewItemHighlighted != null)
{
if (visualIndicator != null)
{
visualIndicator.Opacity = 0;
if (this.ItemLeftEdgeTapped != null)
{
ItemLeftEdgeTapped(this, new ListViewEdgeTappedEventArgs(listViewItemHighlighted));
}
}
listViewItemHighlighted = null;
}
}
public void SetSelectedItem(ListViewItem item)
{
int index = -1;
if (item != null)
index = IndexFromContainer(item);
for (int i = 0; i < Items.Count; i++)
{
var listViewItem = (ListViewItem)ContainerFromIndex(i);
if (listViewItem != null)
listViewItem.IsSelected = i == index;
}
}
/// <summary>
/// Adds all classes
/// </summary>
public void AddClasses()
{
// Get list of all classes
List<Class> classes = DataHandler.GetClasses();
// Create header
ListViewItem header = new ListViewItem
{
HorizontalContentAlignment = HorizontalAlignment.Stretch,
Padding = new Thickness(0),
Margin = new Thickness(0, 0, 0, 5),
BorderBrush = MainPage.BlueBrush,
BorderThickness = new Thickness(0, 0, 0, 1),
IsHitTestVisible = false
};
// Container
Grid content = new Grid();
// Header text
TextBlock txt = new TextBlock
{
FontSize = 30,
Foreground = MainPage.BlueBrush,
Text = "Class List"
};
// Add content
content.Children.Add(txt);
header.Content = content;
ClassList.Items?.Add(header);
// Generate a class panel for each class
IEnumerable<ListViewItem> list = classes.Select(c => ClassInfoFactory.CreateClassInfoPanel(ClassList, c));
// Null checking
IEnumerable<ListViewItem> listViewItems = list as ListViewItem[] ?? list.ToArray();
// Create spacers, assign spacers to classes, add items
foreach (ListViewItem panel in listViewItems)
{
ListViewItem spacer = ClassInfoFactory.CreateSpacer();
panel.Tag = spacer;
ClassList.Items?.Add(panel);
ClassList.Items?.Add(spacer);
}
}
public MainPage()
{
this.InitializeComponent();
MainPageVM = App.Current.Resources["MainPageVM"] as MainPageViewModel;
var appView = ApplicationView.GetForCurrentView();
appView.TitleBar.BackgroundColor = Colors.Black;
appView.TitleBar.ForegroundColor = Colors.White;
appView.TitleBar.ButtonBackgroundColor = Colors.Black;
appView.TitleBar.ButtonForegroundColor = Colors.White;
var pane = MainPageView.Pane as StackPanel;
pane.DataContext = MainPageVM.PageList;
foreach (var item in MainPageVM.PageList)
{
var itemElement = new ListViewItem() { DataContext = item, ContentTemplate = (DataTemplate)Resources["ListViewItemDataTemplate"], Tag = item.PageTitle };
itemElement.Tapped += new TappedEventHandler(ListViewItemTapped);
pane.Children.Add(itemElement);
}
}
public MainPage()
{
this.InitializeComponent();
//BindingListView绑定到数据源 数据源自动加载数据
BindingListView.ItemsSource = _binding_list_blogs = new CNBlogList();
//手动向UnBindingListView中添加一个与要显示的数据不同的项
ListViewItem different_item = new ListViewItem();
different_item.Content = "我是单独不同的一项";
different_item.HorizontalContentAlignment = HorizontalAlignment.Center;
UnBindingListView.Items.Add(different_item);
//手动向UnBindingListView中添加一个按钮项 点击手动加载数据
ListViewItem loading_more = new ListViewItem();
loading_more.Content = "点击加载更多...";
loading_more.HorizontalContentAlignment = HorizontalAlignment.Center;
loading_more.Tapped += loading_more_Tapped;
UnBindingListView.Items.Add(loading_more);
}
private void Activity_Tapped(object sender, TappedRoutedEventArgs e)
{
Details.Items.Clear();
List<Activity> activities = Activity.GetList();
foreach(Activity a in activities)
{
//add new ListViewItem with listItem style and text matching the string applied in activity class.
ListViewItem item = new ListViewItem
{
Style = (Style)Application.Current.Resources["listItem"],
Content = new TextBlock
{
Style = (Style)Application.Current.Resources["listItemText"],
Text = a.ActivityName
}
};
Details.Items.Add(item);
}
}
/// <summary>
/// Mark the <paramref name="item"/> as selected and ensures everything else is not.
/// If the <paramref name="item"/> is null then everything is unselected.
/// </summary>
/// <param name="item"></param>
public void SetSelectedItem(ListViewItem item)
{
int index = -1;
if (item != null)
{
index = this.IndexFromContainer(item);
}
for (int i = 0; i < this.Items.Count; i++)
{
var lvi = (ListViewItem)this.ContainerFromIndex(i);
// Catch if no item is found to prevent a crash. This may occur if the view isn't yet loaded properly.
if (lvi == null) continue;
if (i != index)
{
lvi.IsSelected = false;
}
else if (i == index)
{
lvi.IsSelected = true;
}
}
}
public void SetSelectedItem(ListViewItem item)
{
int index = -1;
if (item != null)
{
index = this.IndexFromContainer(item);
}
Debug.Assert(this.Items != null);
// ReSharper disable once PossibleNullReferenceException
for (int i = 0; i < this.Items.Count; i++)
{
var listViewItem = (ListViewItem)this.ContainerFromIndex(i);
Debug.Assert(listViewItem != null);
if (i != index)
{
listViewItem.IsSelected = false;
}
else if (i == index)
{
listViewItem.IsSelected = true;
}
}
}
//Class Methods
public async void initUserAndConversation(ListView aCurrentUserListView) {
//GET request to server to update chatListView with recentely POSTed message
using (HttpClient client = new HttpClient()) //using block makes the object disposable (one time use)
{
using (HttpResponseMessage response = await client.GetAsync("http://159.203.252.197/users/"))
{
if (App.DEBUG_MODE)
{
Debug.WriteLine("GET Status Code: " + response.StatusCode);
Debug.WriteLine("GET Reason: " + response.ReasonPhrase);
}
using (HttpContent content = response.Content)
{
string content_string = await content.ReadAsStringAsync();
System.Net.Http.Headers.HttpContentHeaders content_headers = content.Headers;
if (App.DEBUG_MODE)
{
Debug.WriteLine("GET content: " + content_string);
Debug.WriteLine("GET content headers: " + content_headers);
}
//TEMPORARY METHOD TO POST MESSAGES FROM SERVER TO CHAT VIEW
this.userList = JsonConvert.DeserializeObject<List<UserDetails>>(content_string);
Debug.WriteLine("CONVERSATION PRINT: "+userList[0].conversations_leading[0]);
for (int x = 0; x < userList.Count; x++)
{
ListViewItem aUser = new ListViewItem();
aUser.Content = userList[x].user_name; //Outputs desired text into the actual chat window
aUser.Tag = userList[x]; //References the UserAndConversation object
aCurrentUserListView.Items.Add(aUser);
}
currentUser = userList[0];
}
}
}
}
/// <summary>
/// Navigate to the Page for the selected <paramref name="listViewItem"/>.
/// </summary>
/// <param name="sender"></param>
/// <param name="listViewItem"></param>
private void NavMenuList_ItemInvoked(object sender, ListViewItem listViewItem)
{
var item = (NavMenuItem)((NavMenuListView)sender).ItemFromContainer(listViewItem);
if (item != null)
{
if (item.DestPage == null)
{
// The ADD button is clicked, add a new view
if ((string)item.Arguments == ARG_ADD_NEW_VIEW)
{
// Add a new item to the navigation list
AddNewView();
}
}
else if (item.DestPage == typeof(ViewerPage) && (Guid)item.Arguments != ViewerPage.Current.ViewerKey)
{
this.AppFrame.Navigate(item.DestPage, item.Arguments);
}
else if (item.DestPage != this.AppFrame.CurrentSourcePageType)
{
// Reset viewer mode
if (SuspensionManager.sessionState != null)
SuspensionManager.sessionState.ViewerMode = 0;
this.AppFrame.Navigate(item.DestPage, item.Arguments);
}
}
}
/// <summary>
/// Highlight a navigation button for a view or page.
/// </summary>
/// <param name="container"></param>
/// <returns>True if the highlight is successful.</returns>
private bool HighlightNavigationBtn(ListViewItem container)
{
// While updating the selection state of the item prevent it from taking keyboard focus. If a
// user is invoking the back button via the keyboard causing the selected nav menu item to change
// then focus will remain on the back button.
if (container != null)
{
container.IsTabStop = false;
NavMenuList.SetSelectedItem(container);
container.IsTabStop = true;
return true;
}
else return false;
}
/// <summary>
/// Updates the sessions displayed in the form.
/// </summary>
private void UpdateSessions()
{
IList<Session> sessions = m_server.CurrentInstance.SessionManager.GetSessions();
if (sessions.Count != SessionsLV.Items.Count)
{
SessionsLV.Items.Clear();
}
for (int ii = 0; ii < sessions.Count; ii++)
{
Session session = sessions[ii];
lock (session.DiagnosticsLock)
{
string itemContent = Utils.Format("{0}:{1}:{2}:{3:HH:mm:ss}",
session.SessionDiagnostics.SessionName,
(session.Identity != null) ? session.Identity.DisplayName : String.Empty,
session.Id,
session.SessionDiagnostics.ClientLastContactTime.ToLocalTime());
ListViewItem item;
if (SessionsLV.Items[ii] == null)
{
item = new ListViewItem();
item.Content = itemContent;
SessionsLV.Items.Add(item);
}
else
{
item = SessionsLV.Items[ii] as ListViewItem;
item.Content = itemContent;
}
}
}
}
/// <summary>
/// Updates the subscriptions displayed in the form.
/// </summary>
private void UpdateSubscriptions()
{
SubscriptionsLV.Items.Clear();
IList<Subscription> subscriptions = m_server.CurrentInstance.SubscriptionManager.GetSubscriptions();
for (int ii = 0; ii < subscriptions.Count; ii++)
{
Subscription subscription = subscriptions[ii];
string itemContent;
lock (subscription.DiagnosticsLock)
{
itemContent = Utils.Format("{0}:{1}:{2}:{3}",
subscription.Id.ToString(),
(int)subscription.PublishingInterval,
subscription.MonitoredItemCount,
subscription.Diagnostics.NextSequenceNumber);
}
ListViewItem item;
if (SubscriptionsLV.Items[ii] == null)
{
item = new ListViewItem();
item.Content = itemContent;
SubscriptionsLV.Items.Add(item);
}
else
{
item = SubscriptionsLV.Items[ii] as ListViewItem;
item.Content = itemContent;
}
}
}
/// <summary>
/// Navigate to the Page for the selected <paramref name="listViewItem"/>.
/// </summary>
/// <param name="sender"></param>
/// <param name="listViewItem"></param>
public async void NavMenuList_ItemInvoked(object sender, ListViewItem listViewItem)
{
var item = (NavMenuItem)((NavMenuListView)sender).ItemFromContainer(listViewItem);
if (item != null)
{
if (item.DestinationPage != null)
{
if (item.DestinationPage == typeof(Uri))
{
// Grab the URL from the argument
Uri url = null;
if (Uri.TryCreate(item.Arguments as string, UriKind.Absolute, out url))
{
await Launcher.LaunchUriAsync(url);
}
}
else if (item.DestinationPage != this.AppFrame.CurrentSourcePageType)
{
this.AppFrame.Navigate(item.DestinationPage, item.Arguments);
}
}
}
}
/// <summary>
/// Navigate to the Page for the selected <paramref name="listViewItem"/>.
/// </summary>
/// <param name="sender"></param>
/// <param name="listViewItem"></param>
private void NavMenuList_ItemInvoked(object sender, ListViewItem listViewItem)
{
var item = (NavMenuItem)((NavMenuListView)sender).ItemFromContainer(listViewItem);
Nav(item);
}
