private void PopulateSourcesAndSVMLookup(IEnumerable <ISource> sources)
{
foreach (var s in sources)
{
var svm = new SourceViewModel(s);
this.sources.Add(svm);
SVMLookup.Add(s, svm);
}
sourcesView = new CollectionViewSource();
sourcesView.Source = this.sources;
sourcesView.SortDescriptions.Add(new SortDescription("Disabled", ListSortDirection.Ascending));
sourcesView.SortDescriptions.Add(new SortDescription("DisplayName", ListSortDirection.Ascending));
}
private void RemoveSource(SourceViewModel svm)
{
Sources.Remove(svm);
SVMLookup.Remove(svm.Data);
List <ItemViewModel> itemsToRemove = new List <ItemViewModel>();
foreach (var i in items)
{
if (i.SourceName == svm.SourceName)
{
itemsToRemove.Add(i);
}
}
foreach (var i in itemsToRemove)
{
items.Remove(i);
}
}
private void SetOriginalSource(SourceViewModel svm)
{
originalSource = svm;
RaisePropertyChanged(IDVisibilityProperty);
var source = svm.Data;
IDText = source.ID.Value.ToString();
Name = source.SourceName;
Url = SourceViewModel.GetUrl(source);
Disabled = svm.Disabled;
CanSelectProvider = false;
SelectedProvider = providers.First(p => p.ProviderId == source.ProviderID);
//TODO:ADD
//TypeComboBox.SelectedItem = providers.First(p => p.ProviderId == source.ProviderID);
//TypeComboBox.IsEnabled = false;
SetSelectedColor(SourceViewModel.GetColor(source));
}
public ItemViewModel(IDataItem item, SourceViewModel sourceViewModel)
: base(item)
{
svm = sourceViewModel;
svm.PropertyChanged += ((e, args) => RefreshViewModel());
}
private void ProcessParameters()
{
try
{
if (SelectedProvider == null)
{
throw new Exception("No provider selected");
}
var meta = SelectedProvider.GetMetaFields();
foreach (Control c in optionsGrid.Children)
{
if (c.Tag != null)
{
string id = c.Tag.ToString();
string value = null;
if (c is TextBox)
{
value = ((TextBox)c).Text;
}
else if (c is ComboBox)
{
value = ((ComboBox)c).Text;
}
else if (c is CheckBox)
{
value = ((CheckBox)c).IsChecked.ToString();
}
else
{
//Error
}
var item = meta.FirstOrDefault(x => x.ID == id);
if (item != null) //TODO: Disabled hack
{
item.SetValue(value);
}
}
}
var newSource = selectedProvider.CreateNewSource(
selectedProvider.HasUniqueName ? Name : null //Probably just use name
, null, meta);
if (selectedProvider.HasUrlField)
{
newSource.SetMetaData(new MetaDataObject(SourceViewModel.URL, SourceViewModel.URL, url));
}
newSource.SetMetaData(new MetaDataObject(SourceViewModel.UPDATES_COLOR, SourceViewModel.UPDATES_COLOR, SourceViewModel.SerializeColor(selectedColor)));
newSource.SetMetaData(new MetaDataObject(SourceViewModel.DISABLED, SourceViewModel.DISABLED, disabled));
if (originalSource != null)
{
newSource.SetID(originalSource.Data.ID.Value);
datastore.UpdateSource(newSource);
originalSource.SetSource(newSource);
}
else
{
datastore.AddSource(newSource);
originalSource = new SourceViewModel(newSource);
}
window.Close();
}
catch (Exception ex)
{
MessageBoxFactory.ShowError(ex);
}
}
public SourceEditorViewModel(Window window, Grid optionsGrid, List <IProvider> providers, IDataStore dataStore, SourceViewModel svm = null)
{
this.window = window;
this.optionsGrid = optionsGrid;
this.Providers = providers;
this.datastore = dataStore;
if (svm != null)
{
SetOriginalSource(svm);
}
}
