diff options
| -rw-r--r-- | Juick/MainPage.xaml | 8 | ||||
| -rw-r--r-- | Juick/MainPage.xaml.cs | 12 | ||||
| -rw-r--r-- | Juick/ViewModels/AppViewModel.cs | 14 |
3 files changed, 25 insertions, 9 deletions
diff --git a/Juick/MainPage.xaml b/Juick/MainPage.xaml index d2c99df..840f8ae 100644 --- a/Juick/MainPage.xaml +++ b/Juick/MainPage.xaml @@ -1,10 +1,12 @@ <phone:PhoneApplicationPage
x:Class="Juick.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+ xmlns:bindings="clr-namespace:Juick.Classes"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
xmlns:phoneshell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
xmlns:controls="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls"
+ xmlns:i="clr-namespace:System.Windows.Interactivity;assembly=System.Windows.Interactivity"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:usercontrols="clr-namespace:Juick.Controls" xmlns:classes="clr-namespace:Juick.Classes"
@@ -29,6 +31,12 @@ </Grid.RowDefinitions>
<TextBlock Text="Network unavailable" Visibility="{Binding NetworkUnavailable, Converter={StaticResource BooleanToVisibilityConverter}}" />
<controls:Pivot x:Name="Pages" Title="juick" Grid.Row="2" ItemsSource="{Binding Pages}">
+ <i:Interaction.Triggers>
+ <i:EventTrigger EventName="SelectionChanged">
+ <bindings:InvokeDelegateCommandAction Command="{Binding CheckNewDataCommand}"
+ CommandParameter="{Binding RelativeSource={RelativeSource Self}, Path=InvokeParameter}"/>
+ </i:EventTrigger>
+ </i:Interaction.Triggers>
<controls:Pivot.HeaderTemplate>
<DataTemplate>
<TextBlock Text="{Binding Caption}"></TextBlock>
diff --git a/Juick/MainPage.xaml.cs b/Juick/MainPage.xaml.cs index 7baa6dd..edf2d3b 100644 --- a/Juick/MainPage.xaml.cs +++ b/Juick/MainPage.xaml.cs @@ -45,8 +45,9 @@ namespace Juick BindingOperations.SetBinding(
progressIndicator, ProgressIndicator.IsIndeterminateProperty, binding);
if (App.AppContext.Account.IsAuthenticated)
- foreach (var page in ((AppViewModel)DataContext).Pages)
- page.RefreshData();
+ {
+ App.AppContext.Pages[0].RefreshData();
+ }
};
}
@@ -86,11 +87,8 @@ namespace Juick private void ApplicationBarIconButtonClick(object sender, EventArgs e)
{
- foreach (var page in App.AppContext.Pages)
- {
- page.Items.Clear();
- page.RefreshData();
- }
+ App.AppContext.Pages[Pages.SelectedIndex].Items.Clear();
+ App.AppContext.Pages[Pages.SelectedIndex].RefreshData();
}
private void ApplicationBarMenuItemClick(object sender, EventArgs e)
diff --git a/Juick/ViewModels/AppViewModel.cs b/Juick/ViewModels/AppViewModel.cs index 2aff819..ba33625 100644 --- a/Juick/ViewModels/AppViewModel.cs +++ b/Juick/ViewModels/AppViewModel.cs @@ -10,6 +10,7 @@ using RestSharp; using Microsoft.Phone.Notification; using System.Diagnostics; using System.Text; +using System.Windows.Controls; namespace Juick.ViewModels { @@ -98,7 +99,8 @@ namespace Juick.ViewModels } Debug.WriteLine("Received: " + message.ToString()); }; - } + } + CheckNewDataCommand = new DelegateCommand<SelectionChangedEventArgs>(CheckNewData, () => Account.IsAuthenticated); } private ObservableCollection<PageViewModel> _pages; public ObservableCollection<PageViewModel> Pages @@ -133,6 +135,8 @@ namespace Juick.ViewModels } } + public DelegateCommand<SelectionChangedEventArgs> CheckNewDataCommand { get; private set; } + private AccountManager _acc; public AccountManager Account @@ -172,6 +176,12 @@ namespace Juick.ViewModels if (pushChannel.IsShellToastBound) pushChannel.UnbindToShellToast(); Account.NotificationUri = string.Empty; - } + } + + public void CheckNewData(SelectionChangedEventArgs param) + { + var page = param.AddedItems[0] as PageViewModel; + page.RefreshData(); + } } } |