public PageAddFavorite()
{
InitializeComponent();
_feContainer = this.Container as FrameworkElement;
stbCloseMenu.Completed += stbCloseMenu_Completed;
stbOpenMenu.Completed += stbOpenMenu_Completed;
lstChanelsLiked = CodePublic.ReadDataFromIsolatedStorage();
if (lstChanelsLiked == null)
{
return;
}
var vm = DataContext as MenuMainVM;
if (vm != null)
{
foreach (var chanelLiked in lstChanelsLiked)
{
foreach (var itemChanel in vm.propData.chanelsCollection)
{
if (chanelLiked.groupName != null && chanelLiked.groupName.Equals(itemChanel.groupName))
{
foreach (var chanel in itemChanel.chanels)
{
if (chanelLiked.chanelId.Equals(chanel.chanelId))
{
chanel.isLiked = true;
}
}
}
}
}
}
}
protected override void OnBackKeyPress(CancelEventArgs e)
{
if (isOpen)
{
MenuSetting();
e.Cancel = true;
return;
}
var vm = DataContext as MenuMainVM;
vm.chanelsByGroup = CodePublic.ReadDataFromIsolatedStorage();
//while (vm.chanelsByGroup.Contains(vm.chanelFav))
//{
// vm.chanelsByGroup.Remove(vm.chanelFav);
//}
if (vm.chanelsByGroup != null)
{
for (int i = 0; i < vm.chanelsByGroup.Count; i++)
{
if (vm.chanelsByGroup[i].chanelId == vm.chanelFav.chanelId)
{
vm.chanelsByGroup.Remove(vm.chanelsByGroup[i]);
}
}
}
vm.chanelsByGroup.Add(vm.chanelFav);
base.OnBackKeyPress(e);
}
private void searchChanel(string text)
{
var vm = DataContext as MenuMainVM;
var query = from mContact in vm.propData.chanelsCollectionInOne
where
mContact.chanelName.ToLower().Contains(text.ToLower())
select mContact;
var listQuery = new ObservableCollection <Chanel>(query);
vm.listShowing = CodePublic.getListToBiding(listQuery);
}
private void BtnItemGroupChanel_OnClick(object sender, RoutedEventArgs e)
{
var item = (GetListChanels)(sender as Button).DataContext;
var vm = DataContext as MenuMainVM;
vm.groupChanelItem = item;
if (item.groupId == CodePublic.groupChanelId)
{
vm.chanelsByGroup = CodePublic.ReadDataFromIsolatedStorage();
//while (vm.chanelsByGroup.Contains(vm.chanelFav))
//{
// vm.chanelsByGroup.Remove(vm.chanelFav);
//}
//vm.chanelsByGroup.Add(vm.chanelFav);
if (vm.chanelsByGroup != null)
{
for (int i = 0; i < vm.chanelsByGroup.Count; i++)
{
if (vm.chanelsByGroup[i].chanelId == vm.chanelFav.chanelId)
{
vm.chanelsByGroup.Remove(vm.chanelsByGroup[i]);
}
}
vm.chanelsByGroup.Add(vm.chanelFav);
}
else
{
vm.chanelsByGroup = new ObservableCollection <Chanel>();
vm.chanelsByGroup.Add(vm.chanelFav);
}
}
else
{
vm.chanelsByGroup = item.chanels;
}
MenuSetting();
NavigationService.Navigate(
new Uri(
"/View/PageMainPanel.xaml", UriKind.RelativeOrAbsolute));
while (this.NavigationService.BackStack.Any())
{
this.NavigationService.RemoveBackEntry();
}
//NavigationService.GoBack();
}
private void BtnChanelItem_OnClick(object sender, RoutedEventArgs e)
{
var item = (Chanel)(sender as Button).DataContext;
if (item != null)
{
if (lstChanelsLiked == null)
{
lstChanelsLiked = new ObservableCollection <Chanel>();
}
item.isLiked = !item.isLiked;
if (item.isLiked)
{
lstChanelsLiked.Add(item);
CodePublic.SaveDataToIsolatedStorage(lstChanelsLiked);
}
else
{
foreach (var chanel in lstChanelsLiked)
{
if (chanel.chanelId == item.chanelId)
{
lstChanelsLiked.Remove(chanel);
CodePublic.SaveDataToIsolatedStorage(lstChanelsLiked);
break;
}
}
}
var vm = DataContext as MenuMainVM;
if (vm != null)
{
vm.propData.chanelsCollection[0].numChannel = lstChanelsLiked.Count == 1? 1 : lstChanelsLiked.Count - 1;
}
//var lst = CodePublic.ReadDataFromIsolatedStorage();
}
//var chanel = CodePublic.ReadDataFromIsolatedStorage();
// MessageBox.Show(chanel[0].chanelName);
}
private void BtnItemGroupChanel_OnClick(object sender, RoutedEventArgs e)
{
var item = (GetListChanels)(sender as Button).DataContext;
var vm = DataContext as MenuMainVM;
vm.groupChanelItem = item;
vm.chanelsByGroup = item.chanels;
if (vm != null && vm.chanelsByGroup != null)
{
if (item.groupId == CodePublic.groupChanelId)
{
vm.chanelsByGroup = CodePublic.ReadDataFromIsolatedStorage();
//while (vm.chanelsByGroup.Contains(vm.chanelFav))
//{
// vm.chanelsByGroup.Remove(vm.chanelFav);
//}
//vm.chanelsByGroup.Add(vm.chanelFav);
if (vm.chanelsByGroup != null)
{
for (int i = 0; i < vm.chanelsByGroup.Count; i++)
{
if (vm.chanelsByGroup[i].chanelId == vm.chanelFav.chanelId)
{
vm.chanelsByGroup.Remove(vm.chanelsByGroup[i]);
}
}
vm.chanelsByGroup.Add(vm.chanelFav);
}
else
{
vm.chanelsByGroup = new ObservableCollection <Chanel>();
vm.chanelsByGroup.Add(vm.chanelFav);
}
}
}
MenuSetting();
}
private async void getDataFromService(object obj)
{
isLoading = true;
try
{
propData = await repositoryServices.GetDataChanelsTask();
}
catch (Exception ex)
{
propData = repositoryServices.GetResulTask();
}
isLoading = false;
if (propData != null)
{
propData.chanelsCollection.First().chanels.Remove(propData.chanelsCollection.First().chanels.Last());
groupChanels = propData.chanelsCollection;
var item1 = propData.chanelsCollection.First();
groupChanelItem = item1;
var chanel1 = new Chanel();
chanel1.chanelId = "#123";
chanel1.chanelName = "Thêm kênh yêu thích";
chanel1.icon = "/Assets/Images/addFavChanel.png";
chanelFav = chanel1;
chanelsByGroup = CodePublic.ReadDataFromIsolatedStorage();
if (chanelsByGroup == null)
{
propData.chanelsCollection[0].numChannel = 0;
}
else
{
propData.chanelsCollection[0].numChannel = chanelsByGroup.Count - 1;
}
if (chanelsByGroup == null)
{
chanelsByGroup = new ObservableCollection <Chanel>();
chanelsByGroup.Add(chanel1);
}
else
{
for (int i = 0; i < chanelsByGroup.Count; i++)
{
if (chanelsByGroup[i].chanelId == chanelFav.chanelId)
{
chanelsByGroup.Remove(chanelsByGroup[i]);
}
}
chanelsByGroup.Add(chanelFav);
}
int indexId = 0;
foreach (var item in propData.chanelsCollection)
{
indexId++;
var query1 = item.chanels.Select(x =>
{
x.groupName = item.groupName;
x.groupId = indexId;
if (!x.icon.Contains(".jpg"))
{
x.icon = x.icon + ".jpg";
}
return(x);
});
var lstChanel = new ObservableCollection <Chanel>(query1);
foreach (var chanel in lstChanel)
{
propData.chanelsCollectionInOne.Add(chanel);
}
}
var lst = propData.chanelsCollectionInOne;
listShowing = CodePublic.getListToBiding(lst);
}
}