public override void SelectObject(object obj)
{
if (obj is TableTreeViewItemViewModel viewModel)
{
var query = from viewModelItem in this.GetViewModels()
join unresolvedItem in viewModel.Source.UnresolvedItems on viewModelItem.Target equals unresolvedItem
select viewModelItem;
this.itemList.Clear();
foreach (var item in query)
{
var itemViewModel = new TableUnresolvedItemListBoxItemViewModel(item);
itemList.Add(itemViewModel);
itemViewModel.PropertyChanged += ItemViewModel_PropertyChanged;
}
foreach (var item in itemList)
{
this.compositionService.SatisfyImportsOnce(item);
}
this.viewModel = viewModel;
this.selectedItem = itemList.FirstOrDefault();
}
else
{
this.itemList.Clear();
this.viewModel = null;
}
this.NotifyOfPropertyChange(nameof(this.DisplayName));
this.NotifyOfPropertyChange(nameof(this.IsVisible));
this.NotifyOfPropertyChange(nameof(this.Items));
}
public override void SelectObject(object obj)
{
if (this.viewModel != null)
{
this.viewModel.PropertyChanged -= ViewModel_PropertyChanged;
}
this.viewModel = obj as TableTreeViewItemViewModel;
if (this.viewModel != null)
{
this.DisplayName = $"{Resources.Title_ColumnInfo}({this.GetHeader(this.viewModel)})";
this.tableInfo = this.GetTableInfo(this.viewModel);
this.viewModel.PropertyChanged += ViewModel_PropertyChanged;
}
else
{
this.tableInfo = null;
}
if (this.tableInfo != null)
{
this.columns = this.tableInfo.Value.Columns.Select(item => new TableColumnInfoItemViewModel(item)).ToArray();
}
else
{
this.columns = new TableColumnInfoItemViewModel[] { }
};
this.NotifyOfPropertyChange(nameof(this.Columns));
this.NotifyOfPropertyChange(nameof(this.IsVisible));
this.NotifyOfPropertyChange(nameof(this.SelectedObject));
}
protected override TableInfo?GetTableInfo(TableTreeViewItemViewModel item)
{
if (item.DiffState == DiffState.Inserted)
{
return(null);
}
return(item.Source.TableInfo1);
}
protected override TableInfo?GetTableInfo(TableTreeViewItemViewModel item)
{
if (item.DiffState == Data.Diff.DiffState.Deleted)
{
return(null);
}
return(item.Source.TableInfo2);
}
public void View(TableTreeViewItemViewModel viewModel)
{
var targetModel = (TableTreeViewItemViewModel)viewModel.Parent ?? viewModel;
var document = this.Items.OfType <TableDocumentViewModel>().FirstOrDefault(item => item.Source == targetModel.Source);
if (document == null)
{
document = new TableDocumentViewModel(targetModel);
this.Items.Add(document);
}
document.SelectedName = $"{viewModel}";
this.ActivateItem(document);
}
private void Import(TableTreeViewItemViewModel viewModel)
{
//var dataBaseName = this.cremaAppHost.DataBaseName;
//var dataBase = await this.cremaHost.Dispatcher.InvokeAsync(() => this.cremaHost.DataBases[dataBaseName]);
//var comment = this.GetComment();
//if (comment == null)
// return;
//var dialog = new ProgressViewModel();
//dialog.ShowDialog(() =>
//{
// this.cremaHost.Dispatcher.Invoke(() => dataBase.TableContext.Import(this.authenticator, dataTable.DataSet, comment));
//});
}
private void UpdateItemsSource()
{
var dataSet = this.shell.DataSet;
var compositionService = this.ServiceProvider.GetService(typeof(ICompositionService)) as ICompositionService;
foreach (var item in dataSet.Tables)
{
var viewModel = new TableTreeViewItemViewModel(item)
{
Header1 = dataSet.Header1,
Header2 = dataSet.Header2
};
compositionService.SatisfyImportsOnce(viewModel);
this.Items.Add(viewModel);
}
}
public TableDocumentViewModel(TableTreeViewItemViewModel viewModel)
{
this.viewModel = viewModel;
this.itemList.Add(new TableDocumentItemViewModel(viewModel));
foreach (var item in viewModel.Items.OfType <TableTreeViewItemViewModel>())
{
this.itemList.Add(new TableDocumentItemViewModel(item));
}
foreach (var item in this.itemList)
{
item.PropertyChanged += DocumentItem_PropertyChanged;
}
this.undoService.Changed += UndoService_Changed;
this.resolveCommand = new DelegateCommand((p) => this.Resolve(), (p) => this.CanResolve);
this.SelectedItem = this.itemList.First();
this.DisplayName = viewModel.DisplayName;
}
protected override void OnSelectionChanged(EventArgs e)
{
base.OnSelectionChanged(e);
this.property.Value.SelectedObject = this.SelectedItem;
if (this.tableViewModel != null)
{
this.tableViewModel.PropertyChanged -= TableViewModel_PropertyChanged;
}
this.tableViewModel = this.SelectedItem as TableTreeViewItemViewModel;
if (this.tableViewModel != null)
{
this.tableViewModel.PropertyChanged += TableViewModel_PropertyChanged;
}
this.NotifyOfPropertyChange(nameof(this.CanExportToExcel));
}
public override void SelectObject(object obj)
{
if (this.viewModel != null)
{
this.viewModel.PropertyChanged -= ViewModel_PropertyChanged;
}
this.viewModel = obj as TableTreeViewItemViewModel;
if (this.viewModel != null)
{
this.DisplayName = $"{Resources.Title_TableInfo}({this.GetHeader(this.viewModel)})";
this.tableInfo = this.GetTableInfo(this.viewModel);
this.viewModel.PropertyChanged += ViewModel_PropertyChanged;
}
else
{
this.tableInfo = null;
}
this.NotifyOfPropertyChange(nameof(this.TableInfo));
this.NotifyOfPropertyChange(nameof(this.IsVisible));
this.NotifyOfPropertyChange(nameof(this.SelectedObject));
}
protected override string GetHeader(TableTreeViewItemViewModel item)
{
return(item.Header1);
}
protected abstract string GetHeader(TableTreeViewItemViewModel item);
protected abstract TableInfo?GetTableInfo(TableTreeViewItemViewModel item);
public TableDocumentItemViewModel(TableTreeViewItemViewModel viewModel)
{
this.viewModel = viewModel;
}
